diff options
| author | Adonais Romero González <[email protected]> | 2018-05-03 14:51:02 -0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-05-03 14:51:02 -0700 |
| commit | b70753ddbecd36aa99114541ee2f258f60530beb (patch) | |
| tree | 575e4570a7b84c3e9e4fddebf8321ffbaa8cc578 | |
| parent | d996ca183fb9eee72e41292efc0b216c5301d60d (diff) | |
| parent | 4e39f74e2bdecda7d1a417b6287fd13de15a051a (diff) | |
Merge pull request #243 from NeoAdonis/remove-nfc
Remove NFC\Simulator sample
34 files changed, 0 insertions, 7430 deletions
diff --git a/nfc/NfcSimulator.sln b/nfc/NfcSimulator.sln deleted file mode 100644 index a3591014..00000000 --- a/nfc/NfcSimulator.sln +++ /dev/null @@ -1,28 +0,0 @@ - -Microsoft Visual Studio Solution File, Format Version 12.00 -# Visual Studio 2013 -VisualStudioVersion = 12.0 -MinimumVisualStudioVersion = 12.0 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "NfcDriverSim", "Simulator\Src\NfcDriverSim.vcxproj", "{BC62B395-FB88-48DC-8B6B-1161E81375A8}" -EndProject -Global - GlobalSection(SolutionConfigurationPlatforms) = preSolution - Debug|Win32 = Debug|Win32 - Release|Win32 = Release|Win32 - Debug|x64 = Debug|x64 - Release|x64 = Release|x64 - EndGlobalSection - GlobalSection(ProjectConfigurationPlatforms) = postSolution - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Debug|Win32.ActiveCfg = Debug|Win32 - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Debug|Win32.Build.0 = Debug|Win32 - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Release|Win32.ActiveCfg = Release|Win32 - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Release|Win32.Build.0 = Release|Win32 - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Debug|x64.ActiveCfg = Debug|x64 - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Debug|x64.Build.0 = Debug|x64 - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Release|x64.ActiveCfg = Release|x64 - {BC62B395-FB88-48DC-8B6B-1161E81375A8}.Release|x64.Build.0 = Release|x64 - EndGlobalSection - GlobalSection(SolutionProperties) = preSolution - HideSolutionNode = FALSE - EndGlobalSection -EndGlobal diff --git a/nfc/Simulator/Inc/NfcSimulatorDDI.h b/nfc/Simulator/Inc/NfcSimulatorDDI.h deleted file mode 100644 index 0fc742df..00000000 --- a/nfc/Simulator/Inc/NfcSimulatorDDI.h +++ /dev/null @@ -1,34 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - NFCSimulatorDDI.h - -Abstract: - - This header contains definitions for the NFC simulator driver - -Environment: - - User Mode - ---*/ -#pragma once - -// {A965F47F-23E8-4897-90D1-A6C8A1BB4C59} -const GUID GUID_DEVINTERFACE_NFCSIM = - {0xa965f47f, 0x23e8, 0x4897, {0x90, 0xd1, 0xa6, 0xc8, 0xa1, 0xbb, 0x4c, 0x59}}; - -// {4D535369-6DD8-4448-4E46-4345452D4944} -const GUID GUID_DH_SECURE_ELEMENT = - {0x4D535369, 0x6DD8, 0x4448, {0x4E, 0x46, 0x43, 0x45, 0x45, 0x2D, 0x49, 0x44}}; - -#define IOCTL_NFCSIM_BEGIN_PROXIMITY CTL_CODE(FILE_DEVICE_UNKNOWN, 0x1000, METHOD_BUFFERED, FILE_ANY_ACCESS) -#define IOCTL_NFCSIM_TRIGGER_SEEVENT CTL_CODE(FILE_DEVICE_UNKNOWN, 0x1001, METHOD_BUFFERED, FILE_ANY_ACCESS) - -struct BEGIN_PROXIMITY_ARGS -{ - WCHAR szName[MAX_PATH]; // Name or IP address -}; diff --git a/nfc/Simulator/README.md b/nfc/Simulator/README.md deleted file mode 100644 index 17b3bdac..00000000 --- a/nfc/Simulator/README.md +++ /dev/null @@ -1,24 +0,0 @@ -<!--- - name: NFC Simulator Driver Sample - platform: UMDF2 - language: cpp - category: NFC - description: Demonstrates how to use UMDF to write a Near-Field Communication (NFC) universal driver. - samplefwlink: http://go.microsoft.com/fwlink/p/?LinkId=620199 ----> - - -NFC Simulator Driver Sample -=========================== -This sample demonstrates how to use User-Mode Driver Framework (UMDF) to write a Near-Field Communication (NFC) universal driver along with best practices. - -This sample uses a TCP/IPv6 network connection and a static configuration between two machines to allow simulation of near-field interaction. - -Installing the driver ---------------------- -To install the NfcSimulator driver: -Copy the driver binary, NfcSimulator.inf to a directory on your test machine. Change to the directory containing the inf and binaries Next run devcon.exe as follows: - - devcon.exe install NfcSimulator.inf root\NfcSimulator - -Create a Windows Firewall rule to allow the NfcSimulator to receive proximity simulation requests over the network. For example, run WF.msc, and create a new inbound rule that opens port 9299.
\ No newline at end of file diff --git a/nfc/Simulator/Src/Connection.cpp b/nfc/Simulator/Src/Connection.cpp deleted file mode 100644 index 0b1d76bb..00000000 --- a/nfc/Simulator/Src/Connection.cpp +++ /dev/null @@ -1,271 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - ---*/ - -#include "Internal.h" -#include "Connection.tmh" - -/* 9C7D2C68-5AD8-4A14-BE20-F8741D60D100 */ -const GUID MAGIC_PACKET_P2P = - {0x9C7D2C68, 0x5AD8, 0x4A14, {0xBE, 0x20, 0xF8, 0x74, 0x1D, 0x60, 0xD1, 0x00}}; - -/* 9C7D2C68-5AD8-4A14-BE20-F8741D60D101 */ -const GUID MAGIC_PACKET_TAG = - {0x9C7D2C68, 0x5AD8, 0x4A14, {0xBE, 0x20, 0xF8, 0x74, 0x1D, 0x60, 0xD1, 0x01}}; - -/* 9C7D2C68-5AD8-4A14-BE20-F8741D60D102 */ -const GUID MAGIC_PACKET_HCE = - {0x9C7D2C68, 0x5AD8, 0x4A14, {0xBE, 0x20, 0xF8, 0x74, 0x1D, 0x60, 0xD1, 0x02}}; - -HRESULT SetSocketIpv6Only(_In_ SOCKET socket, _In_ BOOL Ipv6Only); - -HRESULT SynchronousReadSocket(_In_ SOCKET Socket, _In_reads_bytes_(cbBuffer) PVOID pBuffer, _In_ DWORD cbBuffer) -{ - HRESULT hr = S_OK; - DWORD cbBytesRead = 0; - OVERLAPPED Overlapped = {}; - - if (!ReadFile((HANDLE)Socket, pBuffer, cbBuffer, &cbBytesRead, &Overlapped)) { - if (GetLastError() == ERROR_IO_PENDING) { - if (!GetOverlappedResult((HANDLE)Socket, &Overlapped, &cbBytesRead, TRUE)) { - hr = HRESULT_FROM_WIN32(GetLastError()); - } - } - else { - hr = HRESULT_FROM_WIN32(GetLastError()); - } - } - return hr; -} - -BOOL CConnection::Create(_In_ IConnectionCallback* pCallback, _Outptr_result_maybenull_ CConnection** ppConnection) -{ - NT_ASSERT(ppConnection != nullptr); - - *ppConnection = new CConnection(pCallback); - - if (*ppConnection != nullptr) { - return TRUE; - } - - return FALSE; -} - -void CConnection::Terminate() -{ - MethodEntry("void"); - - STATE PriorState = (STATE)(InterlockedExchange((long*)&_State, (long)TERMINATED)); - - if (PriorState != TERMINATED) { - shutdown(_Socket, SD_SEND); - - if (_ThreadpoolThreadId != GetCurrentThreadId()) { - WaitForThreadpoolWorkCallbacks(_ThreadpoolWork, false); - } - - SOCKET Socket = (SOCKET)InterlockedExchangePointer((PVOID*)&_Socket, (PVOID)INVALID_SOCKET); - - if (Socket != INVALID_SOCKET) { - closesocket(Socket); - } - } - - MethodReturnVoid(); -} - -HRESULT CConnection::InitializeAsClient(_In_ BEGIN_PROXIMITY_ARGS* pArgs) -{ - MethodEntry("pArgs->szName = '%S'", pArgs->szName); - - HRESULT hr = S_OK; - - pArgs->szName[MAX_PATH-1] = L'\0'; - - _Socket = socket(AF_INET6, SOCK_STREAM, 0); - - if (_Socket == INVALID_SOCKET) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - - if (SUCCEEDED(hr)) { - hr = SetSocketIpv6Only(_Socket, FALSE); - } - - if (SUCCEEDED(hr)) { - SOCKADDR_STORAGE LocalAddress = {}; - SOCKADDR_STORAGE RemoteAddress = {}; - DWORD cbLocalAddress = sizeof(LocalAddress); - DWORD cbRemoteAddress = sizeof(RemoteAddress); - timeval Timeout = {8, 0}; - - if (!WSAConnectByName( - _Socket, - pArgs->szName, - L"9299", - &cbLocalAddress, - (SOCKADDR*)&LocalAddress, - &cbRemoteAddress, - (SOCKADDR*)&RemoteAddress, - &Timeout, - nullptr)) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - TraceErrorHR(hr, L"WSAConnectByName returned failure"); - } - } - - if (SUCCEEDED(hr)) { - if (setsockopt(_Socket, SOL_SOCKET, SO_UPDATE_CONNECT_CONTEXT, nullptr, 0) == SOCKET_ERROR) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - } - - if (SUCCEEDED(hr)) { - if (send(_Socket, (char*)&MAGIC_PACKET_P2P, sizeof(MAGIC_PACKET_P2P), 0) == SOCKET_ERROR) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - - if (SUCCEEDED(hr)) { - GUID MagicPacket = {}; - - hr = SynchronousReadSocket(_Socket, &MagicPacket, sizeof(MagicPacket)); - - if (SUCCEEDED(hr)) { - if (memcmp(&MagicPacket, &MAGIC_PACKET_P2P, sizeof(MAGIC_PACKET_P2P)) != 0) { - hr = E_FAIL; - } - } - } - - if (SUCCEEDED(hr)) { - hr = FinalizeEstablish(INVALID_SOCKET); - } - } - - if (FAILED(hr)) { - if (_Socket != INVALID_SOCKET) { - closesocket(_Socket); - _Socket = INVALID_SOCKET; - } - } - - MethodReturnHR(hr); -} - -void CConnection::ValidateAccept(_In_ SOCKET Socket, _In_ GUID* pMagicPacket) -{ - MethodEntry("..."); - - TraceASSERT(Socket != INVALID_SOCKET); - - HRESULT hr = S_OK; - - if (memcmp(pMagicPacket, &MAGIC_PACKET_P2P, sizeof(MAGIC_PACKET_P2P)) == 0) { - _ConnectionType = CONNECTION_TYPE_P2P; - } - else if (memcmp(pMagicPacket, &MAGIC_PACKET_TAG, sizeof(MAGIC_PACKET_TAG)) == 0) { - _ConnectionType = CONNECTION_TYPE_TAG; - } - else if (memcmp(pMagicPacket, &MAGIC_PACKET_HCE, sizeof(MAGIC_PACKET_HCE)) == 0) { - _ConnectionType = CONNECTION_TYPE_HCE; - } - else { - hr = E_FAIL; - } - - if (SUCCEEDED(hr)) { - if (send(Socket, (char*)pMagicPacket, sizeof(GUID), 0) == SOCKET_ERROR) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - } - - if (SUCCEEDED(hr)) { - hr = FinalizeEstablish(Socket); - } - - if (FAILED(hr)) { - closesocket(Socket); - } - - MethodReturnVoid(); -} - -HRESULT CConnection::FinalizeEstablish(_In_ SOCKET Socket) -{ - MethodEntry("..."); - - HRESULT hr = S_OK; - - STATE PriorState = (STATE)(InterlockedCompareExchange((long*)&_State, (long)ESTABLISHED, (long)INITIAL)); - - if (PriorState != INITIAL) { - hr = HRESULT_FROM_WIN32(ERROR_ALREADY_INITIALIZED); - } - - if (SUCCEEDED(hr)) { - _ThreadpoolWork = CreateThreadpoolWork(s_ReceiveThreadProc, this, nullptr); - - if (_ThreadpoolWork == nullptr) { - hr = HRESULT_FROM_WIN32(GetLastError()); - } - else { - if (Socket != INVALID_SOCKET) { - _Socket = Socket; - } - - SubmitThreadpoolWork(_ThreadpoolWork); - _pCallback->ConnectionEstablished(this); - } - } - - MethodReturnHR(hr); -} - -BOOL CConnection::ReceiveThreadProc() -{ - MethodEntry("void"); - - MESSAGE* pMessage = new MESSAGE(); - - if (pMessage == nullptr) { - Terminate(); - } - else - { - while (_Socket != INVALID_SOCKET) { - if (recv(_Socket, (char*)pMessage, sizeof(*pMessage), MSG_WAITALL) == sizeof(*pMessage)) { - _pCallback->HandleReceivedMessage(_ConnectionType, pMessage); - } - else { - Terminate(); - break; - } - } - delete pMessage; - } - - BOOL fConnectionDeleted = _pCallback->ConnectionTerminated(this); - - MethodReturnBool(fConnectionDeleted); -} - -HRESULT CConnection::TransmitMessage(_In_ MESSAGE* pMessage) -{ - MethodEntry("..."); - - HRESULT hr = S_OK; - - if (_Socket == INVALID_SOCKET) { - hr = HRESULT_FROM_WIN32(WSAENOTSOCK); - } - else { - if (send(_Socket, (char*)pMessage, sizeof(*pMessage), 0) == SOCKET_ERROR) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - Terminate(); - } - } - - MethodReturnHR(hr); -} diff --git a/nfc/Simulator/Src/Connection.h b/nfc/Simulator/Src/Connection.h deleted file mode 100644 index ea851b58..00000000 --- a/nfc/Simulator/Src/Connection.h +++ /dev/null @@ -1,121 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Abstract: - - Defines a simple NFP Provider implementation using the network. - ---*/ -#pragma once - -#include "SocketListener.h" - -class CConnection; - -struct MESSAGE; - -enum CONNECTION_TYPE -{ - CONNECTION_TYPE_P2P = 0, // Peer to peer connection - CONNECTION_TYPE_TAG, // Tag supports NDEF read/write access - CONNECTION_TYPE_HCE, // HCE connection -}; - -class IConnectionCallback -{ -public: - virtual void HandleReceivedMessage(_In_ CONNECTION_TYPE ConnType, _In_ MESSAGE* pMessage) = 0; - virtual void ConnectionEstablished(_In_ CConnection* pConnection) = 0; - virtual BOOL ConnectionTerminated(_In_ CConnection* pConnection) = 0; -}; - -class CConnection : public IValidateAccept -{ -private: - CConnection(_In_ IConnectionCallback* pCallback) : - _State(INITIAL), - _Socket(INVALID_SOCKET), - _pCallback(pCallback), - _ThreadpoolWork(nullptr), - _fInboundConnection(false), - _ConnectionType(CONNECTION_TYPE_P2P) - {} - -public: - virtual ~CConnection() - { - Terminate(); - - if (_ThreadpoolWork != nullptr) { - // Don't wait for threadpool callbacks when this thread is actually the threadpool callback - if (_ThreadpoolThreadId != GetCurrentThreadId()) { - WaitForThreadpoolWorkCallbacks(_ThreadpoolWork, false); - } - CloseThreadpoolWork(_ThreadpoolWork); - _ThreadpoolWork = nullptr; - } - } - - static BOOL Create(_In_ IConnectionCallback* pCallback, _Outptr_result_maybenull_ CConnection** ppConnection); - - void SetInboundConnection() { _fInboundConnection = true; } - bool IsInboundConnection() { return _fInboundConnection; } - - // IValidateAccept - void ValidateAccept(_In_ SOCKET Socket, _In_ GUID* pMagicPacket); - - HRESULT FinalizeEstablish(_In_ SOCKET Socket); - HRESULT InitializeAsClient(_In_ BEGIN_PROXIMITY_ARGS* pArgs); - HRESULT TransmitMessage(_In_ MESSAGE* pMessage); - - BOOL ReceiveThreadProc(); - - static VOID CALLBACK s_ReceiveThreadProc( - _Inout_ PTP_CALLBACK_INSTANCE Instance, - _Inout_ PVOID Context, - _Inout_ PTP_WORK /*Work*/) - { - CallbackMayRunLong(Instance); - - CConnection* pConnection = (CConnection*)Context; - pConnection->_ThreadpoolThreadId = GetCurrentThreadId(); - BOOL fConnectionDeleted = pConnection->ReceiveThreadProc(); - - if (!fConnectionDeleted) { - // Only clear the member variable if the connection object wasn't deleted. - pConnection->_ThreadpoolThreadId = 0; - } - } - - LIST_ENTRY* GetListEntry() { return &_ListEntry; } - static CConnection* FromListEntry(LIST_ENTRY* pListEntry) - { - return (CConnection*) CONTAINING_RECORD(pListEntry, CConnection, _ListEntry); - } - - CONNECTION_TYPE GetConnectionType() - { - return _ConnectionType; - } - -private: - void Terminate(); - -private: - enum STATE - { - INITIAL = 0, - ESTABLISHED, - TERMINATED - }; - - volatile STATE _State; - SOCKET _Socket; - PTP_WORK _ThreadpoolWork; - DWORD _ThreadpoolThreadId; - IConnectionCallback* _pCallback; - bool _fInboundConnection; - LIST_ENTRY _ListEntry; - CONNECTION_TYPE _ConnectionType; -}; diff --git a/nfc/Simulator/Src/Constants.h b/nfc/Simulator/Src/Constants.h deleted file mode 100644 index f6be14c9..00000000 --- a/nfc/Simulator/Src/Constants.h +++ /dev/null @@ -1,102 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - Constants.h - -Abstract: - - This header contains definitions common for NFC drivers - ---*/ - -#pragma once - -// -// Message Types -// -#define WINDOWS_PROTOCOL L"Windows" -#define WINDOWS_PROTOCOL_CHARS (ARRAYSIZE(WINDOWS_PROTOCOL) - 1) - -#define WINDOWSURI_TYPE L"Uri" -#define WINDOWSURI_TYPE_CHARS (ARRAYSIZE(WINDOWSURI_TYPE) - 1) - -#define WINDOWSURI_PROTOCOL WINDOWS_PROTOCOL WINDOWSURI_TYPE -#define WINDOWSURI_PROTOCOL_CHARS (ARRAYSIZE(WINDOWSURI_PROTOCOL) - 1) - -#define WINDOWSMIME_TYPE L"Mime" -#define WINDOWSMIME_TYPE_CHARS (ARRAYSIZE(WINDOWSMIME_TYPE) - 1) - -#define WINDOWSMIME_PROTOCOL WINDOWS_PROTOCOL WINDOWSMIME_TYPE -#define WINDOWSMIME_PROTOCOL_CHARS (ARRAYSIZE(WINDOWSMIME_PROTOCOL) - 1) - -#define NDEF_PROTOCOL L"NDEF" -#define NDEF_PROTOCOL_CHARS (ARRAYSIZE(NDEF_PROTOCOL) - 1) - -#define NDEF_UNKNOWN_TYPE L"Unknown" -#define NDEF_UNKNOWN_TYPE_CHARS (ARRAYSIZE(NDEF_UNKNOWN_TYPE) - 1) - -#define NDEF_EMPTY_TYPE L"Empty" -#define NDEF_EMPTY_TYPE_CHARS (ARRAYSIZE(NDEF_EMPTY_TYPE) - 1) - -#define NDEF_EXT_TYPE L"ext." -#define NDEF_EXT_TYPE_CHARS (ARRAYSIZE(NDEF_EXT_TYPE) - 1) - -#define NDEF_MIME_TYPE L"MIME." -#define NDEF_MIME_TYPE_CHARS (ARRAYSIZE(NDEF_MIME_TYPE) - 1) - -#define NDEF_URI_TYPE L"URI." -#define NDEF_URI_TYPE_CHARS (ARRAYSIZE(NDEF_URI_TYPE) - 1) - -#define NDEF_WKT_TYPE L"wkt." -#define NDEF_WKT_TYPE_CHARS (ARRAYSIZE(NDEF_WKT_TYPE) - 1) - -#define WRITETAG_TYPE L"WriteTag" -#define WRITETAG_TYPE_CHARS (ARRAYSIZE(WRITETAG_TYPE) - 1) - -#define DEVICE_ARRIVED L"DeviceArrived" -#define DEVICE_DEPARTED L"DeviceDeparted" -#define WRITEABLETAG_PROTOCOL L"WriteableTag" -#define PAIRING_BLUETOOTH_PROTOCOL L"Pairing:Bluetooth" -#define PAIRING_UPNP_PROTOCOL L"Pairing:UPnP" -#define LAUNCHAPP_WRITETAG_PROTOCOL L"LaunchApp:WriteTag" - -// -// Namespaces -// -#define NFP_NAMESPACE L"Nfp" -#define NFP_NAMESPACE_CHARS (ARRAYSIZE(NFP_NAMESPACE) - 1) - -#define PUBS_NAMESPACE L"Pubs\\" -#define PUBS_NAMESPACE_CHARS (ARRAYSIZE(PUBS_NAMESPACE) - 1) - -#define SUBS_NAMESPACE L"Subs\\" -#define SUBS_NAMESPACE_CHARS (ARRAYSIZE(SUBS_NAMESPACE) - 1) - -#define SE_NAMESPACE L"SE" -#define SE_NAMESPACE_CHARS (ARRAYSIZE(SE_NAMESPACE) - 1) - -#define SEMANAGE_NAMESPACE L"SEManage" -#define SEMANAGE_NAMESPACE_CHARS (ARRAYSIZE(SEMANAGE_NAMESPACE) - 1) - -#define SEEVENTS_NAMESPACE L"SEEvents" -#define SEEVENTS_NAMESPACE_CHARS (ARRAYSIZE(SEEVENTS_NAMESPACE) - 1) - -#define SMARTCARD_READER_NAMESPACE L"SCReader" -#define SMARTCARD_READER_NAMESPACE_CHARS (ARRAYSIZE(SMARTCARD_READER_NAMESPACE) - 1) - -#define RM_NAMESPACE L"RadioManage" -#define RM_NAMESPACE_CHARS (ARRAYSIZE(RM_NAMESPACE) - 1) - -#define MAX_MESSAGE_QUEUE_SIZE 50 - -// -// Macros -// -#define IsStringPrefixed(_STRING_, _PREFIX_) \ - (CompareStringOrdinal(_STRING_, (_PREFIX_ ## _CHARS), _PREFIX_, (_PREFIX_ ## _CHARS), TRUE) == CSTR_EQUAL) - -#define IsStringEqual(_STRING1_, _STRING2_) \ - (CompareStringOrdinal(_STRING1_, -1, _STRING2_, -1, TRUE) == CSTR_EQUAL)
\ No newline at end of file diff --git a/nfc/Simulator/Src/Device.cpp b/nfc/Simulator/Src/Device.cpp deleted file mode 100644 index cfbc57c0..00000000 --- a/nfc/Simulator/Src/Device.cpp +++ /dev/null @@ -1,245 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved. - -Module Name: - - Device.cpp - -Abstract: - - This module contains the implementation of the UMDF - driver's device callback object. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#include "Internal.h" -#include "Device.tmh" - -NTSTATUS -CDevice::OnDeviceAdd( - _In_ WDFDRIVER Driver, - _Inout_ PWDFDEVICE_INIT DeviceInit - ) -{ - FunctionEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFDEVICE Device; - WDF_OBJECT_ATTRIBUTES DeviceAttributes; - WDF_OBJECT_ATTRIBUTES FileAttributes; - WDF_FILEOBJECT_CONFIG FileConfig; - WDF_PNPPOWER_EVENT_CALLBACKS PowerCallbacks; - CDevice* pDevice = nullptr; - - UNREFERENCED_PARAMETER(Driver); - - WDF_PNPPOWER_EVENT_CALLBACKS_INIT(&PowerCallbacks); - - PowerCallbacks.EvtDeviceD0Entry = CDevice::OnD0Entry; - PowerCallbacks.EvtDeviceD0Exit = CDevice::OnD0Exit; - - WdfDeviceInitSetPnpPowerEventCallbacks(DeviceInit, &PowerCallbacks); - - WDF_FILEOBJECT_CONFIG_INIT( - &FileConfig, - CDevice::OnFileCreate, - CDevice::OnFileClose, - WDF_NO_EVENT_CALLBACK); - - WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&FileAttributes, CFileObject); - FileAttributes.EvtDestroyCallback = CFileObject::OnDestroy; - - WdfDeviceInitSetFileObjectConfig(DeviceInit, &FileConfig, &FileAttributes); - - WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&DeviceAttributes, CDevice); - - DeviceAttributes.EvtCleanupCallback = CDevice::OnCleanup; - DeviceAttributes.SynchronizationScope = WdfSynchronizationScopeNone; - DeviceAttributes.ExecutionLevel = WdfExecutionLevelPassive; - - Status = WdfDeviceCreate(&DeviceInit, &DeviceAttributes, &Device); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreate failed with Status %!STATUS!", Status); - goto Exit; - } - - // Construct device object on the preallocated buffer using placement 'new' - pDevice = new (GetDeviceObject(Device)) CDevice(Device); - - if (pDevice == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - Status = pDevice->Initialize(); - -Exit: - FunctionReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CDevice::Initialize() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDF_IO_QUEUE_CONFIG QueueConfig; - WDF_OBJECT_ATTRIBUTES QueueAttributes; - WDFQUEUE Queue = nullptr; - - WDF_IO_QUEUE_CONFIG_INIT_DEFAULT_QUEUE(&QueueConfig, WdfIoQueueDispatchParallel); - - QueueConfig.PowerManaged = WdfFalse; - QueueConfig.EvtIoDeviceControl = CQueue::OnIoDeviceControl; - - WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&QueueAttributes, CQueue); - - Status = WdfIoQueueCreate( - m_Device, - &QueueConfig, - &QueueAttributes, - &Queue); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfIoQueueCreate failed with Status %!STATUS!", Status); - goto Exit; - } - - // Construct a queue object on the preallocated buffer using placement new operation - m_pQueue = new (GetQueueObject(Queue)) CQueue(Queue); - - if (m_pQueue == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - Status = m_pQueue->Initialize(); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -VOID CDevice::OnCleanup(_In_ WDFOBJECT Object) -{ - FunctionEntry("..."); - - CDevice *pDevice = GetDeviceObject(Object); - - NT_ASSERT(pDevice != nullptr); - - if (pDevice->m_Device == Object) { - // Device object constructed using placement 'new' so explicitly invoke destructor - pDevice->Deinitialize(); - pDevice->~CDevice(); - } - - FunctionReturnVoid(); -} - -NTSTATUS CDevice::Deinitialize() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - if (m_pQueue != nullptr) { - // Queue object constructed using placement new so explicitly invoke destructor - m_pQueue->Deinitialize(); - m_pQueue->~CQueue(); - - m_pQueue = nullptr; - } - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CDevice::OnD0Entry( - _In_ WDFDEVICE Device, - _In_ WDF_POWER_DEVICE_STATE PreviousState - ) -{ - FunctionEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - CDevice *pDevice = GetDeviceObject(Device); - - NT_ASSERT(pDevice != nullptr); - Status = pDevice->OnD0Entry(PreviousState); - - FunctionReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CDevice::OnD0Entry( - _In_ WDF_POWER_DEVICE_STATE PreviousState - ) -{ - MethodEntry("PreviousState = %d", PreviousState); - NTSTATUS Status = STATUS_SUCCESS; - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CDevice::OnD0Exit( - _In_ WDFDEVICE Device, - _In_ WDF_POWER_DEVICE_STATE TargetState - ) -{ - FunctionEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - CDevice *pDevice = GetDeviceObject(Device); - - NT_ASSERT(pDevice != nullptr); - Status = pDevice->OnD0Exit(TargetState); - - FunctionReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CDevice::OnD0Exit( - _In_ WDF_POWER_DEVICE_STATE TargetState - ) -{ - MethodEntry("TargetState = %d", TargetState); - NTSTATUS Status = STATUS_SUCCESS; - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -VOID -CDevice::OnFileCreate( - _In_ WDFDEVICE Device, - _In_ WDFREQUEST Request, - _In_ WDFFILEOBJECT FileObject - ) -{ - FunctionEntry("..."); - - CDevice *pDevice = GetDeviceObject(Device); - - NT_ASSERT(pDevice != nullptr); - pDevice->GetQueue()->OnFileCreate(Device, Request, FileObject); - - FunctionReturnVoid(); -} - -VOID -CDevice::OnFileClose( - _In_ WDFFILEOBJECT FileObject - ) -{ - FunctionEntry("..."); - - CDevice *pDevice = GetDeviceObject(WdfFileObjectGetDevice(FileObject)); - - NT_ASSERT(pDevice != nullptr); - pDevice->GetQueue()->OnFileClose(FileObject); - - FunctionReturnVoid(); -} diff --git a/nfc/Simulator/Src/Device.h b/nfc/Simulator/Src/Device.h deleted file mode 100644 index 41c32cf3..00000000 --- a/nfc/Simulator/Src/Device.h +++ /dev/null @@ -1,55 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - Device.h - -Abstract: - - This module contains the type definitions for the - driver's device callback class. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ -#pragma once - -class CQueue; - -class CDevice -{ -public: - CDevice(WDFDEVICE Device) : m_Device(Device), m_pQueue(nullptr) - {} - -public: - static EVT_WDF_DRIVER_DEVICE_ADD OnDeviceAdd; - static EVT_WDF_OBJECT_CONTEXT_CLEANUP OnCleanup; - static EVT_WDF_DEVICE_D0_ENTRY OnD0Entry; - static EVT_WDF_DEVICE_D0_EXIT OnD0Exit; - static EVT_WDF_DEVICE_FILE_CREATE OnFileCreate; - static EVT_WDF_FILE_CLOSE OnFileClose; - -public: - NTSTATUS Initialize(); - NTSTATUS Deinitialize(); - - NTSTATUS OnD0Entry(_In_ WDF_POWER_DEVICE_STATE PreviousState); - NTSTATUS OnD0Exit(_In_ WDF_POWER_DEVICE_STATE TargetState); - -public: - CQueue* GetQueue() - { - return m_pQueue; - } - -private: - WDFDEVICE m_Device; - CQueue* m_pQueue; -}; - -WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(CDevice, GetDeviceObject);
\ No newline at end of file diff --git a/nfc/Simulator/Src/Driver.cpp b/nfc/Simulator/Src/Driver.cpp deleted file mode 100644 index 5082e3b4..00000000 --- a/nfc/Simulator/Src/Driver.cpp +++ /dev/null @@ -1,70 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved. - -Module Name: - - Driver.cpp - -Abstract: - - This module contains the implementation of the UMDF driver callback object. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#include "Internal.h" -#include "Driver.tmh" - -DECLARE_TRACING_TLS; - -NTSTATUS -DriverEntry( - _In_ PDRIVER_OBJECT DriverObject, - _In_ PUNICODE_STRING RegistryPath - ) -{ - NTSTATUS Status = STATUS_SUCCESS; - WDF_DRIVER_CONFIG Config; - - WPP_INIT_TRACING(DriverObject, RegistryPath); - TracingTlsInitialize(); - - FunctionEntry("..."); - - WDF_DRIVER_CONFIG_INIT(&Config, CDevice::OnDeviceAdd); - Config.EvtDriverUnload = OnDriverUnload; - - Status = WdfDriverCreate( - DriverObject, - RegistryPath, - WDF_NO_OBJECT_ATTRIBUTES, - &Config, - WDF_NO_HANDLE); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDriverCreate failed with Status %!STATUS!", Status); - goto Exit; - } - -Exit: - if (!NT_SUCCESS(Status)) { - TracingTlsFree(); - WPP_CLEANUP(DriverObject); - } - FunctionReturn(Status, "Status = %!STATUS!", Status); -} - -VOID -OnDriverUnload( - _In_ WDFDRIVER Driver - ) -{ - UNREFERENCED_PARAMETER(Driver); - - TracingTlsFree(); - WPP_CLEANUP(WdfDriverWdmGetDriverObject(Driver)); -} diff --git a/nfc/Simulator/Src/Driver.h b/nfc/Simulator/Src/Driver.h deleted file mode 100644 index 2ad65992..00000000 --- a/nfc/Simulator/Src/Driver.h +++ /dev/null @@ -1,27 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - Driver.h - -Abstract: - - This module contains the type definitions for the UMDF - driver callback class. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#pragma once - -WDF_EXTERN_C_START - -DRIVER_INITIALIZE DriverEntry; -EVT_WDF_DRIVER_UNLOAD OnDriverUnload; - -WDF_EXTERN_C_END
\ No newline at end of file diff --git a/nfc/Simulator/Src/FileContext.cpp b/nfc/Simulator/Src/FileContext.cpp deleted file mode 100644 index 6e609832..00000000 --- a/nfc/Simulator/Src/FileContext.cpp +++ /dev/null @@ -1,640 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - filecontext.cpp - -Abstract: - - This file implements the class for context associated with the file object - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#include "Internal.h" -#include "FileContext.tmh" - -CFileObject::CFileObject( - WDFFILEOBJECT FileObject - ) - : m_FileObject(FileObject), - m_Role(ROLE_UNDEFINED), - m_pszType(nullptr), - m_fEnabled(TRUE), - m_dwQueueSize(0), - m_cCompleteReady(0), - m_pConnection(nullptr), - m_Request(nullptr), - m_SecureElementEventType(ExternalReaderArrival) -{ - NT_ASSERT(m_FileObject != nullptr); - - InitializeListHead(&m_Queue); - InitializeListHead(&m_ListEntry); - InitializeCriticalSection(&m_RoleLock); - - RtlZeroMemory(&m_SecureElementId, sizeof(GUID)); -} - -CFileObject::~CFileObject() -{ - // - // The object is bound to the file handle and so this happens after close and the - // framework guarentees all requests on the file handle are cancelled prior to close - // - EnterCriticalSection(&m_RoleLock); - NT_ASSERT(m_Request == nullptr); - LeaveCriticalSection(&m_RoleLock); - - PurgeQueue(); - - SAFE_DELETEARRAY(m_pszType); - SAFE_DELETE(m_pConnection); - - DeleteCriticalSection(&m_RoleLock); - - m_FileObject = nullptr; -} - -VOID CFileObject::OnDestroy(_In_ WDFOBJECT FileObject) -{ - FunctionEntry("..."); - - CFileObject *pFileObject = GetFileObject(FileObject); - - NT_ASSERT(pFileObject != nullptr); - - if (pFileObject->m_FileObject == FileObject) { - // File object constructed using placement 'new' so explicitly invoke destructor - pFileObject->~CFileObject(); - } - - FunctionReturnVoid(); -} - -NTSTATUS CFileObject::Enable() -{ - MethodEntry("void"); - - NTSTATUS Status = STATUS_SUCCESS; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsPublication() || IsSubscription()); - - if (m_fEnabled) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - m_fEnabled = TRUE; - -Exit: - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CFileObject::Disable() -{ - MethodEntry("void"); - - NTSTATUS Status = STATUS_SUCCESS; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsPublication() || IsSubscription()); - - if (!m_fEnabled) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - m_fEnabled = FALSE; - CompleteRequest(STATUS_CANCELLED, 0, true); - PurgeQueue(); - -Exit: - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CFileObject::SetType(_In_ PCWSTR pszType) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - size_t cchType = wcslen(pszType) + 1; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(m_pszType == nullptr); - - NT_ASSERT(IsPublication() || IsSubscription()); - - if ((cchType > MinCchType) && (cchType < MaxCchType)) { - m_pszType = new WCHAR[cchType]; - - if (m_pszType != nullptr) { - StringCchCopy(m_pszType, cchType, pszType); - } - else { - Status = STATUS_INSUFFICIENT_RESOURCES; - } - } - else { - Status = STATUS_INVALID_PARAMETER; - } - - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CFileObject::GetNextSubscribedMessage(_In_ WDFREQUEST Request) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - CPayload* pPayload = nullptr; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsSubscription()); - - if (m_Request != nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - if (!m_fEnabled) { - Status = STATUS_CANCELLED; - goto Exit; - } - - Status = WdfRequestMarkCancelableEx(Request, CFileObject::OnRequestCancel); - - if (NT_SUCCESS(Status)) { - m_Request = Request; - - if (!IsListEmpty(&m_Queue)) { - pPayload = CPayload::FromListEntry(m_Queue.Flink); - - if (CompleteRequest(pPayload->GetSize(), pPayload->GetPayload())) { - m_dwQueueSize--; - RemoveHeadList(&m_Queue); - delete pPayload; - } - } - } - -Exit: - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CFileObject::SetPayload(_In_ DWORD cbPayload, _In_reads_bytes_(cbPayload) PBYTE pbPayload) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsPublication()); - - if (m_Payload.GetPayload() != nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - Status = m_Payload.Initialize(cbPayload, pbPayload); - -Exit: - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CFileObject::GetNextTransmittedMessage(_In_ WDFREQUEST Request) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsPublication()); - - if (m_Request != nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - if (!m_fEnabled) { - Status = STATUS_CANCELLED; - goto Exit; - } - - Status = WdfRequestMarkCancelableEx(Request, CFileObject::OnRequestCancel); - - if (NT_SUCCESS(Status)) { - m_Request = Request; - - if (m_cCompleteReady > 0) { - if (CompleteRequest(STATUS_SUCCESS, 0, true)) { - m_cCompleteReady--; - } - } - } - -Exit: - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CFileObject::GetNextSecureElementPayload(_In_ WDFREQUEST Request) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - CPayload* pPayload = nullptr; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsSecureElementEvent() || IsSecureElementManager()); - - if (m_Request != nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - Status = WdfRequestMarkCancelableEx(Request, CFileObject::OnRequestCancel); - - if (NT_SUCCESS(Status)) { - m_Request = Request; - - if (!IsListEmpty(&m_Queue)) { - pPayload = CPayload::FromListEntry(m_Queue.Flink); - - if (CompleteRequest(pPayload->GetSize(), pPayload->GetPayload())) { - m_dwQueueSize--; - RemoveHeadList(&m_Queue); - delete pPayload; - } - } - } - -Exit: - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CFileObject::SubscribeForEvent(_In_ GUID& SecureElementId, _In_ SECURE_ELEMENT_EVENT_TYPE SecureElementEventType) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsSecureElementEvent()); - - m_SecureElementId = SecureElementId; - m_SecureElementEventType = SecureElementEventType; - - LeaveCriticalSection(&m_RoleLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CFileObject::BeginProximity( - _In_ BEGIN_PROXIMITY_ARGS *pArgs, - _In_ IConnectionCallback* pCallback - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - NT_ASSERT(IsRoleSimulation()); - - if (CConnection::Create(pCallback, &m_pConnection)) { - if (SUCCEEDED(m_pConnection->InitializeAsClient(pArgs))) { - Status = STATUS_SUCCESS; - } - else { - Status = STATUS_INTERNAL_ERROR; - } - } - else { - Status = STATUS_INSUFFICIENT_RESOURCES; - } - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -void CFileObject::HandleArrivalEvent() -{ - MethodEntry("void"); - - DWORD dwFlags = 1; // payload for arrival event - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsArrivedSubscription()); - - if (m_fEnabled) { - HandleReceivedMessage(sizeof(DWORD), (PBYTE) &dwFlags); - } - - LeaveCriticalSection(&m_RoleLock); - MethodReturnVoid(); -} - -void CFileObject::HandleRemovalEvent() -{ - MethodEntry("void"); - - DWORD dwFlags = 0; // payload for removal event - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsDepartedSubscription()); - - if (m_fEnabled) { - HandleReceivedMessage(sizeof(DWORD), (PBYTE) &dwFlags); - } - - LeaveCriticalSection(&m_RoleLock); - MethodReturnVoid(); -} - -void CFileObject::HandleMessageTransmitted(void) -{ - MethodEntry("m_fEnabled=%!bool!", m_fEnabled); - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsPublication()); - - if (m_fEnabled) { - if (!CompleteRequest(STATUS_SUCCESS, 0, true)) { - m_cCompleteReady++; - } - } - - LeaveCriticalSection(&m_RoleLock); - MethodReturnVoid(); -} - -void -CFileObject::HandleReceivedMessage( - _In_ PCWSTR pszType, - _In_ DWORD cbPayload, - _In_reads_bytes_(cbPayload) PBYTE pbPayload - ) -{ - MethodEntry("Enabled=%!bool!", m_fEnabled); - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsNormalSubscription()); - - if (m_fEnabled) { - if ((CompareStringOrdinal(m_pszType, -1, WINDOWSMIME_PROTOCOL, -1, FALSE) == CSTR_EQUAL) && - (wcslen(pszType) > WINDOWSMIME_PROTOCOL_CHARS) && - (CompareStringOrdinal(pszType, WINDOWSMIME_PROTOCOL_CHARS, WINDOWSMIME_PROTOCOL, -1, FALSE) == CSTR_EQUAL)) { - - CHAR szMimeType[MaxCchMimeType + 1] = {}; - BYTE* pbNewPayload = new BYTE[cbPayload + MaxCchMimeType]; - - if (pbNewPayload != nullptr) { - if (SUCCEEDED(StringCchPrintfA(szMimeType, _countof(szMimeType), "%S", pszType + WINDOWSMIME_PROTOCOL_CHARS + 1))) { - RtlCopyMemory(pbNewPayload, szMimeType, MaxCchMimeType); - RtlCopyMemory(pbNewPayload + MaxCchMimeType, pbPayload, cbPayload); - - HandleReceivedMessage(cbPayload + MaxCchMimeType, pbNewPayload); - } - - SAFE_DELETEARRAY(pbNewPayload); - } - } - else if (CompareStringOrdinal(pszType, -1, m_pszType, -1, FALSE) == CSTR_EQUAL) { - if (CompareStringOrdinal(m_pszType, -1, WINDOWSURI_PROTOCOL, -1, FALSE) == CSTR_EQUAL) { - // WindowsUri must be returned as NULL terminated UTF16 - DWORD cbNewPayload = cbPayload + sizeof(WCHAR); - BYTE* pbNewPayload = new BYTE[cbNewPayload]; - - if (pbNewPayload != nullptr) { - RtlCopyMemory(pbNewPayload, pbPayload, cbPayload); - RtlZeroMemory(pbNewPayload + cbPayload, sizeof(WCHAR)); - - HandleReceivedMessage(cbNewPayload, pbNewPayload); - - SAFE_DELETEARRAY(pbNewPayload); - } - } - else { - HandleReceivedMessage(cbPayload, pbPayload); - } - } - } - - LeaveCriticalSection(&m_RoleLock); - MethodReturnVoid(); -} - -void CFileObject::HandleReceiveHcePacket( - _In_ USHORT uConnectionId, - _In_ DWORD cbPayload, - _In_reads_bytes_(cbPayload) PBYTE pbPayload - ) -{ - MethodEntry("..."); - - size_t cbUsedBufferSize = 0; - DWORD cbNewPayload = cbPayload + 2 * sizeof(USHORT); - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsSecureElementManager()); - - BYTE* pbNewPayload = new BYTE[cbNewPayload]; - - if (pbNewPayload != nullptr) { - RtlCopyMemory(pbNewPayload + cbUsedBufferSize, &uConnectionId, sizeof(USHORT)); - cbUsedBufferSize += sizeof(USHORT); - USHORT cbSize = (USHORT)cbPayload; - - RtlCopyMemory(pbNewPayload + cbUsedBufferSize, &cbSize, sizeof(USHORT)); - cbUsedBufferSize += sizeof(USHORT); - RtlCopyMemory(pbNewPayload + cbUsedBufferSize, pbPayload, cbPayload); - - HandleReceivedMessage(cbNewPayload, pbNewPayload); - - SAFE_DELETEARRAY(pbNewPayload); - } - LeaveCriticalSection(&m_RoleLock); - MethodReturnVoid(); -} - -void CFileObject::HandleSecureElementEvent(SECURE_ELEMENT_EVENT_INFO* pInfo) -{ - MethodEntry("..."); - - EnterCriticalSection(&m_RoleLock); - - NT_ASSERT(IsSecureElementEvent()); - - if ((IsEqualGUID(m_SecureElementId, pInfo->guidSecureElementId) || IsEqualGUID(m_SecureElementId, GUID_NULL)) && - (m_SecureElementEventType == pInfo->eEventType)) { - BYTE* pbPayload = (BYTE*)pInfo; - DWORD cbPayload = SECURE_ELEMENT_EVENT_INFO_HEADER + pInfo->cbEventData; - - HandleReceivedMessage(cbPayload, pbPayload); - } - - LeaveCriticalSection(&m_RoleLock); - MethodReturnVoid(); -} - -VOID CFileObject::HandleReceivedMessage( - _In_ DWORD cbPayload, - _In_reads_bytes_(cbPayload) PBYTE pbPayload - ) -{ - bool fDelivered = false; - - if (m_Request != nullptr) { - fDelivered = CompleteRequest(cbPayload, pbPayload); - } - - if ((!fDelivered) && (m_dwQueueSize < MAX_MESSAGE_QUEUE_SIZE)) { - CPayload* pPayload = new CPayload(); - - if (pPayload != nullptr) { - if (NT_SUCCESS(pPayload->Initialize(cbPayload, pbPayload))) { - InsertTailList(&m_Queue, pPayload->GetListEntry()); - m_dwQueueSize++; - } - else { - delete pPayload; - } - } - } -} - -VOID CFileObject::OnRequestCancel(_In_ WDFREQUEST Request) -{ - FunctionEntry("..."); - - CFileObject *pFileObject = GetFileObject(WdfRequestGetFileObject(Request)); - - NT_ASSERT(pFileObject != nullptr); - pFileObject->Cancel(); - - FunctionReturnVoid(); -} - -void CFileObject::Cancel() -{ - MethodEntry("..."); - - EnterCriticalSection(&m_RoleLock); - CompleteRequest(STATUS_CANCELLED, 0, false); - LeaveCriticalSection(&m_RoleLock); - - MethodReturnVoid(); -} - -bool -CFileObject::CompleteRequest( - _In_ DWORD cbPayload, - _In_reads_bytes_opt_(cbPayload) PBYTE pbPayload - ) -{ - MethodEntry("cbPayload = %d", cbPayload); - - NTSTATUS Status = STATUS_SUCCESS; - bool fDelivered = false; - WDFMEMORY OutputMemory; - size_t cbUsedBufferSize = 0; - size_t cbMaxBufferSize = 0; - - NT_ASSERT(m_Request != nullptr); - - Status = WdfRequestRetrieveOutputMemory(m_Request, &OutputMemory); - - if (NT_SUCCESS(Status) && OutputMemory != nullptr) { - // Set the first 4 bytes as the size of the payload as a hint for future subscriptions. - Status = WdfMemoryCopyFromBuffer(OutputMemory, cbUsedBufferSize, &cbPayload, sizeof(DWORD)); - cbUsedBufferSize += sizeof(DWORD); - - if (NT_SUCCESS(Status)) { - if (pbPayload != nullptr) { - WdfMemoryGetBuffer(OutputMemory, &cbMaxBufferSize); - - if (cbMaxBufferSize < (cbPayload + cbUsedBufferSize)) { - // We are unable to copy the payload into the output memory, - // Returning this signals to the client to send a bigger buffer - Status = STATUS_BUFFER_OVERFLOW; - } - else { - Status = WdfMemoryCopyFromBuffer(OutputMemory, cbUsedBufferSize, pbPayload, cbPayload); - } - } - - if (NT_SUCCESS(Status)) { - fDelivered = true; - cbUsedBufferSize += cbPayload; - } - } - - if (!CompleteRequest(Status, cbUsedBufferSize, true)) { - fDelivered = false; - } - } - - MethodReturnBool(fDelivered); -} - - -bool -CFileObject::CompleteRequest( - _In_ NTSTATUS CompletionStatus, - _In_ size_t cbSize, - _In_ bool fIsCancelable - ) -{ - MethodEntry("CompletionStatus = %!STATUS!, cbSize = %d, fIsCancelable = %!bool!", - CompletionStatus, (DWORD)cbSize, fIsCancelable); - - NTSTATUS Status = STATUS_SUCCESS; - bool fCompleted = false; - - if (m_Request != nullptr) { - if (fIsCancelable) { - Status = WdfRequestUnmarkCancelable(m_Request); - } - - if (NT_SUCCESS(Status)) { - WdfRequestCompleteWithInformation(m_Request, CompletionStatus, cbSize); - m_Request = nullptr; - fCompleted = true; - } - } - - MethodReturnBool(fCompleted); -} - -void CFileObject::PurgeQueue() -{ - m_dwQueueSize = 0; - - while (!IsListEmpty(&m_Queue)) { - delete CPayload::FromListEntry(RemoveHeadList(&m_Queue)); - } -}
\ No newline at end of file diff --git a/nfc/Simulator/Src/FileContext.h b/nfc/Simulator/Src/FileContext.h deleted file mode 100644 index d6470423..00000000 --- a/nfc/Simulator/Src/FileContext.h +++ /dev/null @@ -1,268 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - filecontext.h - -Abstract: - - This header file defines the structure type for context associated with the file object - -Environment: - - Windows User-Mode Driver Framework (WUDF) - -Revision History: - ---*/ -#pragma once - -class CPayload -{ -public: - CPayload() - { - m_pbPayload = nullptr; - m_cbPayload = 0; - InitializeListHead(&m_ListEntry); - } - ~CPayload() - { - SAFE_DELETEARRAY(m_pbPayload); - } - NTSTATUS Initialize( - _In_ DWORD cbPayload, - _In_reads_bytes_(cbPayload) PBYTE pbPayload - ) - { - NTSTATUS Status = STATUS_SUCCESS; - - m_pbPayload = new BYTE[cbPayload]; - - if (m_pbPayload != nullptr) { - m_cbPayload = cbPayload; - RtlCopyMemory(m_pbPayload, pbPayload, cbPayload); - } - else { - Status = STATUS_INSUFFICIENT_RESOURCES; - } - return Status; - } - PBYTE GetPayload() - { - return m_pbPayload; - } - DWORD GetSize() - { - return m_cbPayload; - } - PLIST_ENTRY GetListEntry() - { - return &m_ListEntry; - } - static CPayload* FromListEntry(PLIST_ENTRY pEntry) - { - return (CPayload*) CONTAINING_RECORD(pEntry, CPayload, m_ListEntry); - } - -private: - PBYTE m_pbPayload; - DWORD m_cbPayload; - LIST_ENTRY m_ListEntry; -}; - -class CFileObject -{ -public: - CFileObject(WDFFILEOBJECT FileObject); - ~CFileObject(); - -public: - static EVT_WDF_OBJECT_CONTEXT_DESTROY OnDestroy; - static EVT_WDF_REQUEST_CANCEL OnRequestCancel; - -public: - NTSTATUS Enable(); - NTSTATUS Disable(); - NTSTATUS SetType(_In_ PCWSTR pszType); - NTSTATUS GetNextSubscribedMessage(_In_ WDFREQUEST Request); - NTSTATUS SetPayload(_In_ DWORD cbPayload, _In_reads_bytes_(cbPayload) PBYTE pbPayload); - NTSTATUS GetNextTransmittedMessage(_In_ WDFREQUEST Request); - NTSTATUS GetNextSecureElementPayload(_In_ WDFREQUEST Request); - NTSTATUS SubscribeForEvent(_In_ GUID& SecureElementId, _In_ SECURE_ELEMENT_EVENT_TYPE SecureElementEventType); - NTSTATUS BeginProximity(_In_ BEGIN_PROXIMITY_ARGS *pArgs, _In_ IConnectionCallback* pCallback); - - void HandleArrivalEvent(); - void HandleRemovalEvent(); - void HandleReceivedMessage(_In_ PCWSTR pszType, _In_ DWORD cbPayload, _In_reads_bytes_(cbPayload) PBYTE pbPayload); - void HandleMessageTransmitted(); - void HandleReceiveHcePacket(_In_ USHORT uConnectionId, _In_ DWORD cbPayload, _In_reads_bytes_(cbPayload) PBYTE pbPayload); - void HandleSecureElementEvent(SECURE_ELEMENT_EVENT_INFO* pInfo); - -public: - void SetRoleSubcription() - { - m_Role = ROLE_SUBSCRIPTION; - } - void SetRolePublication() - { - m_Role = ROLE_PUBLICATION; - } - BOOL SetRoleArrivedSubcription() - { - if (m_Role == ROLE_SUBSCRIPTION) - { - m_Role = ROLE_ARRIVEDSUBSCRIPTION; - return TRUE; - } - return FALSE; - } - BOOL SetRoleDepartedSubcription() - { - if (m_Role == ROLE_SUBSCRIPTION) - { - m_Role = ROLE_DEPARTEDSUBSCRIPTION; - return TRUE; - } - return FALSE; - } - void SetRoleSmartCardReader() - { - m_Role = ROLE_SMARTCARDREADER; - } - void SetRoleSecureElementEvent() - { - m_Role = ROLE_SECUREELEMENTEVENT; - } - void SetRoleSecureElementManager() - { - m_Role = ROLE_SECUREELEMENTMANAGER; - } - void SetRoleSimulation() - { - m_Role = ROLE_SIMULATION; - } - void SetRoleRadioManager() - { - m_Role = ROLE_RADIOMANAGER; - } - -public: - BOOL IsNormalSubscription() - { - return (m_Role == ROLE_SUBSCRIPTION); - } - BOOL IsArrivedSubscription() - { - return (m_Role == ROLE_ARRIVEDSUBSCRIPTION); - } - BOOL IsDepartedSubscription() - { - return (m_Role == ROLE_DEPARTEDSUBSCRIPTION); - } - BOOL IsSubscription() - { - return (m_Role == ROLE_SUBSCRIPTION) || (m_Role == ROLE_ARRIVEDSUBSCRIPTION) || (m_Role == ROLE_DEPARTEDSUBSCRIPTION); - } - BOOL IsPublication() - { - return (m_Role == ROLE_PUBLICATION); - } - BOOL IsSmartCardReader() - { - return (m_Role == ROLE_SMARTCARDREADER); - } - BOOL IsSecureElementEvent() - { - return (m_Role == ROLE_SECUREELEMENTEVENT); - } - BOOL IsSecureElementManager() - { - return (m_Role == ROLE_SECUREELEMENTMANAGER); - } - BOOL IsRoleSimulation() - { - return (m_Role == ROLE_SIMULATION); - } - BOOL IsRoleRadioManager() - { - return (m_Role == ROLE_RADIOMANAGER); - } - BOOL IsRoleUndefined() - { - return (m_Role == ROLE_UNDEFINED); - } - PCWSTR GetType() - { - return m_pszType; - } - DWORD GetSize() - { - return m_Payload.GetSize(); - } - PBYTE GetPayload() - { - return m_Payload.GetPayload(); - } - BOOL IsEnabled() - { - return m_fEnabled; - } - GUID& GetSecureElementId() - { - return m_SecureElementId; - } - SECURE_ELEMENT_EVENT_TYPE GetSecureElementEventType() - { - return m_SecureElementEventType; - } - PLIST_ENTRY GetListEntry() - { - return &m_ListEntry; - } - static CFileObject* FromListEntry(PLIST_ENTRY pEntry) - { - return (CFileObject*) CONTAINING_RECORD(pEntry, CFileObject, m_ListEntry); - } - -private: - void HandleReceivedMessage(_In_ DWORD cbPayload, _In_reads_bytes_(cbPayload) PBYTE pbPayload); - bool CompleteRequest(_In_ DWORD cbPayload, _In_reads_bytes_opt_(cbPayload) PBYTE pbPayload); - bool CompleteRequest(_In_ NTSTATUS CompletionStatus, _In_ size_t cbSize, _In_ bool fIsCancelable); - void PurgeQueue(); - void Cancel(); - -private: - enum ROLE - { - ROLE_UNDEFINED, - ROLE_SUBSCRIPTION, - ROLE_ARRIVEDSUBSCRIPTION, - ROLE_DEPARTEDSUBSCRIPTION, - ROLE_PUBLICATION, - ROLE_SMARTCARDREADER, - ROLE_SECUREELEMENTEVENT, - ROLE_SECUREELEMENTMANAGER, - ROLE_SIMULATION, - ROLE_RADIOMANAGER - }; - - WDFFILEOBJECT m_FileObject; // The Fx File object this CFileObject is associated with - ROLE m_Role; - PWSTR m_pszType; - BOOL m_fEnabled; - DWORD m_dwQueueSize; - LIST_ENTRY m_Queue; // Unique to ROLE_SUBSCRIPTION and ROLE_SECUREELEMENTEVENT - CPayload m_Payload; // Unique to ROLE_PUBLICATION - size_t m_cCompleteReady; // Unique to ROLE_PUBLICATION - CConnection* m_pConnection; // Unique to ROLE_SIMULATION - WDFREQUEST m_Request; // Pended "Get Next" Request - CRITICAL_SECTION m_RoleLock; - LIST_ENTRY m_ListEntry; - GUID m_SecureElementId; // Unique to ROLE_SECUREELEMENTEVENT - SECURE_ELEMENT_EVENT_TYPE m_SecureElementEventType; // Unique to ROLE_SECUREELEMENTEVENT -}; - -WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(CFileObject, GetFileObject);
\ No newline at end of file diff --git a/nfc/Simulator/Src/Internal.h b/nfc/Simulator/Src/Internal.h deleted file mode 100644 index ad642628..00000000 --- a/nfc/Simulator/Src/Internal.h +++ /dev/null @@ -1,84 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - Internal.h - -Abstract: - - This module contains the local type definitions for the UMDF driver. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#pragma once - -// -// Include the type specific headers. -// -#include <windows.h> -#include <ntstatus.h> -#include <stdlib.h> -#include <stddef.h> -#include <malloc.h> -#pragma warning( disable: 4201 ) // nonstandard extension used : nameless struct/union -#include <wudfwdm.h> -#include <devioctl.h> -#include <wdf.h> -#define INIT_GUID -#include <initguid.h> -#include <ntassert.h> -#include <winsmcrd.h> -#include <stdlib.h> -#include <strsafe.h> -#include <winsock2.h> -#include <ws2tcpip.h> -#include <mswsock.h> -#include <new.h> -#include <objbase.h> -#include <coguid.h> -#include <nfpdev.h> -#include <nfcsedev.h> -#include <nfcradiodev.h> -#include <ncidef.h> - -// -// Define the tracing GUID for this driver -// -#define TRACE_CONTROL_GUID (12579E92, 1B46, 40A6, 9CFC, C718A677830B) - -#ifndef SAFE_DELETEARRAY -#define SAFE_DELETEARRAY(x) if ((x) != nullptr) { delete [] (x); (x) = nullptr; } -#endif - -#ifndef SAFE_DELETE -#define SAFE_DELETE(x) if ((x) != nullptr) { delete (x); (x) = nullptr; } -#endif - -#ifndef SAFE_CLOSEHANDLE -#define SAFE_CLOSEHANDLE(x) if ((x) != nullptr) { CloseHandle(x); (x) = nullptr; } -#endif - -#ifndef SAFE_FREELIBRARY -#define SAFE_FREELIBRARY(x) if ((x) != nullptr) { FreeLibrary(x); (x) = nullptr; } -#endif - -#include "nfcsimulatorddi.h" -#include "constants.h" -#include "linklist.h" -#include "wppdefs.h" -#include "connection.h" -#include "filecontext.h" -#include "secureelement.h" -#include "driver.h" -#include "device.h" -#include "smartcard.h" -#include "smartcardreader.h" -#include "routingtable.h" -#include "queue.h" - diff --git a/nfc/Simulator/Src/Internalsrc.cpp b/nfc/Simulator/Src/Internalsrc.cpp deleted file mode 100644 index 1e8fe6f2..00000000 --- a/nfc/Simulator/Src/Internalsrc.cpp +++ /dev/null @@ -1 +0,0 @@ -#include "Internal.h"
\ No newline at end of file diff --git a/nfc/Simulator/Src/LinkList.h b/nfc/Simulator/Src/LinkList.h deleted file mode 100644 index 682d7420..00000000 --- a/nfc/Simulator/Src/LinkList.h +++ /dev/null @@ -1,121 +0,0 @@ -// -// Copyright (c) Microsoft Corporation. All rights reserved. -// - -#pragma once - -// -// Calculate the address of the base of the structure given its type, and an -// address of a field within the structure. -// -#ifndef CONTAINING_RECORD -#define CONTAINING_RECORD(address, type, field) \ - ((type *)((PCHAR)(address) - (ULONG_PTR)(&((type *)0)->field))) -#endif - - -#ifndef InitializeListHead - -FORCEINLINE -VOID -InitializeListHead( - _Out_ PLIST_ENTRY ListHead - ) -{ - ListHead->Flink = ListHead->Blink = ListHead; - return; -} - -_Must_inspect_result_ -BOOLEAN -CFORCEINLINE -IsListEmpty( - _In_ const LIST_ENTRY * ListHead - ) -{ - return (BOOLEAN)(ListHead->Flink == ListHead); -} - -FORCEINLINE -PLIST_ENTRY -RemoveHeadList( - _Inout_ PLIST_ENTRY ListHead - ) -{ - PLIST_ENTRY Flink; - PLIST_ENTRY Entry; - - Entry = ListHead->Flink; - Flink = Entry->Flink; - ListHead->Flink = Flink; - Flink->Blink = ListHead; - return Entry; -} - -FORCEINLINE -PLIST_ENTRY -RemoveTailList( - _Inout_ PLIST_ENTRY ListHead - ) -{ - PLIST_ENTRY Blink; - PLIST_ENTRY Entry; - - Entry = ListHead->Blink; - Blink = Entry->Blink; - ListHead->Blink = Blink; - Blink->Flink = ListHead; - return Entry; -} - -FORCEINLINE -BOOLEAN -RemoveEntryList( - _In_ PLIST_ENTRY Entry - ) -{ - PLIST_ENTRY Blink; - PLIST_ENTRY Flink; - - Flink = Entry->Flink; - Blink = Entry->Blink; - Blink->Flink = Flink; - Flink->Blink = Blink; - return (BOOLEAN)(Flink == Blink); -} - -FORCEINLINE -VOID -InsertTailList( - _Inout_ PLIST_ENTRY ListHead, - _Inout_ __drv_aliasesMem PLIST_ENTRY Entry - ) -{ - PLIST_ENTRY Blink; - - Blink = ListHead->Blink; - Entry->Flink = ListHead; - Entry->Blink = Blink; - Blink->Flink = Entry; - ListHead->Blink = Entry; - return; -} - -FORCEINLINE -VOID -InsertHeadList( - _Inout_ PLIST_ENTRY ListHead, - _Inout_ __drv_aliasesMem PLIST_ENTRY Entry - ) -{ - PLIST_ENTRY Flink; - - Flink = ListHead->Flink; - Entry->Flink = Flink; - Entry->Blink = ListHead; - Flink->Blink = Entry; - ListHead->Flink = Entry; - return; -} - -#endif // InitializeListHead diff --git a/nfc/Simulator/Src/NfcDriverSim.vcxproj b/nfc/Simulator/Src/NfcDriverSim.vcxproj deleted file mode 100644 index f3e6d6b3..00000000 --- a/nfc/Simulator/Src/NfcDriverSim.vcxproj +++ /dev/null @@ -1,351 +0,0 @@ -<?xml version="1.0" encoding="utf-8"?> -<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> - 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\ No newline at end of file diff --git a/nfc/Simulator/Src/NfcSimulator.def b/nfc/Simulator/Src/NfcSimulator.def deleted file mode 100644 index c765118c..00000000 --- a/nfc/Simulator/Src/NfcSimulator.def +++ /dev/null @@ -1,6 +0,0 @@ -; -; Copyright (c) Microsoft Corporation. All rights reserved. -; -LIBRARY "NfcDriverSim.dll" - -EXPORTS diff --git a/nfc/Simulator/Src/NfcSimulator.inx b/nfc/Simulator/Src/NfcSimulator.inx Binary files differdeleted file mode 100644 index 465c3d5b..00000000 --- a/nfc/Simulator/Src/NfcSimulator.inx +++ /dev/null diff --git a/nfc/Simulator/Src/NfcSimulator.rc b/nfc/Simulator/Src/NfcSimulator.rc deleted file mode 100644 index 859eb8ec..00000000 --- a/nfc/Simulator/Src/NfcSimulator.rc +++ /dev/null @@ -1,15 +0,0 @@ -//--------------------------------------------------------------------------- -// Copyright (c) Microsoft Corporation, All Rights Reserved -//--------------------------------------------------------------------------- - - -#include <windows.h> -#include <ntverp.h> - -#define VER_FILETYPE VFT_DLL -#define VER_FILESUBTYPE VFT_UNKNOWN -#define VER_FILEDESCRIPTION_STR "NFC Simulator Driver" -#define VER_INTERNALNAME_STR "NfcDriverSim.dll" -#define VER_ORIGINALFILENAME_STR "NfcDriverSim.dll" - -#include "common.ver" diff --git a/nfc/Simulator/Src/Queue.cpp b/nfc/Simulator/Src/Queue.cpp deleted file mode 100644 index c72dfba9..00000000 --- a/nfc/Simulator/Src/Queue.cpp +++ /dev/null @@ -1,2420 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - queue.cpp - -Abstract: - - This file implements the I/O queue interface and performs the ioctl operations. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#include "Internal.h" -#include "Queue.tmh" - -CQueue::CQueue(WDFQUEUE Queue) : - m_Queue(Queue), - m_SmartCardReader(WdfIoQueueGetDevice(Queue)), - m_SocketListener(this), - m_pSEManager(nullptr), - m_pHCEConnection(nullptr), - m_NfpRadioState(TRUE), - m_NfpRadioOffPolicyOverride(FALSE), - m_NfpRadioOffSystemOverride(FALSE), - m_SERadioState(TRUE), - m_NfpInterfaceCreated(FALSE), - m_ScInterfaceCreated(FALSE), - m_SEInterfaceCreated(FALSE), - m_RoutingTable(this), - m_HCEConnectionId(0) -{ - NT_ASSERT(m_Queue != nullptr); - - InitializeListHead(&m_SubsList); - InitializeListHead(&m_ArrivalSubsList); - InitializeListHead(&m_DepartureSubsList); - InitializeListHead(&m_PubsList); - InitializeListHead(&m_ConnectionList); - InitializeListHead(&m_SecureElementList); - InitializeListHead(&m_SEEventsList); - - InitializeCriticalSection(&m_SubsLock); - InitializeCriticalSection(&m_PubsLock); - InitializeCriticalSection(&m_ConnectionLock); - InitializeCriticalSection(&m_SEManagerLock); - InitializeCriticalSection(&m_SEEventsLock); - InitializeCriticalSection(&m_RadioLock); - InitializeCriticalSection(&m_pHCEConnectionLock); -} - -CQueue::~CQueue() -{ - DeleteCriticalSection(&m_SubsLock); - DeleteCriticalSection(&m_PubsLock); - DeleteCriticalSection(&m_ConnectionLock); - DeleteCriticalSection(&m_SEEventsLock); - DeleteCriticalSection(&m_RadioLock); - DeleteCriticalSection(&m_pHCEConnectionLock); - - m_Queue = nullptr; -} - -NTSTATUS CQueue::Initialize() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WSADATA WsaData = {}; - - DECLARE_CONST_UNICODE_STRING(RMNamespace, RM_NAMESPACE); - DECLARE_CONST_UNICODE_STRING(SCNamespace, SMARTCARD_READER_NAMESPACE); - DECLARE_CONST_UNICODE_STRING(SimulatorNamespace, SIM_NAMESPACE); - - ReadSettingsFromRegistry(); - - if (WSAStartup(MAKEWORD(2,2), &WsaData) != 0) { - Status = STATUS_INTERNAL_ERROR; - goto Exit; - } - - - if (!NT_SUCCESS(m_SmartCardReader.Initialize())) { - Status = STATUS_INTERNAL_ERROR; - goto Exit; - } - - if (FAILED(m_SocketListener.Bind())) { - Status = STATUS_INTERNAL_ERROR; - goto Exit; - } - - if (FAILED(m_SocketListener.EnableAccepting())) { - Status = STATUS_INTERNAL_ERROR; - goto Exit; - } - - EnumerateSecureElements(); - m_RoutingTable.Initialize(WdfIoQueueGetDevice(m_Queue)); - - // Register for NFP Radio Manager interface - Status = WdfDeviceCreateDeviceInterface( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_NFC_RADIO_MEDIA_DEVICE_INTERFACE, - &RMNamespace); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreateDeviceInterface failed with %!STATUS!", Status); - goto Exit; - } - - if (IsNfpRadioEnabled()) { - // Register for Proximity interface - Status = WdfDeviceCreateDeviceInterface( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_NFP, - nullptr); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreateDeviceInterface failed with Status %!STATUS!", Status); - goto Exit; - } - - m_NfpInterfaceCreated = TRUE; - - // Register for Smart Card interface - Status = WdfDeviceCreateDeviceInterface( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_SMARTCARD_READER, - &SCNamespace); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreateDeviceInterface failed with Status %!STATUS!", Status); - goto Exit; - } - - m_ScInterfaceCreated = TRUE; - } - - if (IsSERadioEnabled()) { - // Register for Secure Element interface - Status = WdfDeviceCreateDeviceInterface( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_NFCSE, - nullptr); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreateDeviceInterface failed with Status %!STATUS!", Status); - goto Exit; - } - - m_SEInterfaceCreated = TRUE; - } - - // Register for Simulator interface - Status = WdfDeviceCreateDeviceInterface( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_NFCSIM, - &SimulatorNamespace); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreateDeviceInterface failed with %!STATUS!", Status); - goto Exit; - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CQueue::Deinitialize() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - while (!IsListEmpty(&m_SecureElementList)) { - delete CSecureElement::FromListEntry(RemoveHeadList(&m_SecureElementList)); - } - - - m_SocketListener.StopAccepting(); - m_SmartCardReader.Deinitialize(); - - while (!IsListEmpty(&m_ConnectionList)) { - delete CConnection::FromListEntry(RemoveHeadList(&m_ConnectionList)); - } - - WSACleanup(); - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -BOOLEAN CQueue::IsNfpRadioEnabled() -{ - BOOLEAN NfpRadioState; - - EnterCriticalSection(&m_RadioLock); - NfpRadioState = m_NfpRadioState; - LeaveCriticalSection(&m_RadioLock); - - return NfpRadioState; -} - -BOOLEAN CQueue::IsSERadioEnabled() -{ - BOOLEAN SERadioState; - - EnterCriticalSection(&m_RadioLock); - SERadioState = m_SERadioState; - LeaveCriticalSection(&m_RadioLock); - - return SERadioState; -} - -NTSTATUS CQueue::DetectRole(CFileObject *pFileObject, PCWSTR pszFileName) -{ - NTSTATUS Status = STATUS_SUCCESS; - PCWSTR pszProtocol = nullptr; - PCWSTR pszType = nullptr; - - MethodEntry("pszFileName = %S", pszFileName); - - if (IsStringPrefixed(pszFileName, PUBS_NAMESPACE)) { - if (IsNfpRadioEnabled()) { - pFileObject->SetRolePublication(); - pszProtocol = pszFileName + PUBS_NAMESPACE_CHARS; - } - else { - Status = STATUS_INVALID_DEVICE_STATE; - } - } - else if (IsStringPrefixed(pszFileName, SUBS_NAMESPACE)) { - if (IsNfpRadioEnabled()) { - pFileObject->SetRoleSubcription(); - pszProtocol = pszFileName + SUBS_NAMESPACE_CHARS; - } - else { - Status = STATUS_INVALID_DEVICE_STATE; - } - } - else if (IsStringEqual(pszFileName, SEEVENTS_NAMESPACE)) { - if (IsSERadioEnabled()) { - pFileObject->SetRoleSecureElementEvent(); - } - else { - Status = STATUS_INVALID_DEVICE_STATE; - } - } - else if (IsStringEqual(pszFileName, SEMANAGE_NAMESPACE)) { - if (IsSERadioEnabled()) { - pFileObject->SetRoleSecureElementManager(); - } - else { - Status = STATUS_INVALID_DEVICE_STATE; - } - } - else if (IsStringEqual(pszFileName, SMARTCARD_READER_NAMESPACE)) { - if (IsNfpRadioEnabled()) { - pFileObject->SetRoleSmartCardReader(); - } - else { - Status = STATUS_INVALID_DEVICE_STATE; - } - } - else if (IsStringEqual(pszFileName, SIM_NAMESPACE)) { - pFileObject->SetRoleSimulation(); - } - else if (IsStringEqual(pszFileName, RM_NAMESPACE)) { - pFileObject->SetRoleRadioManager(); - } - else { - Status = STATUS_OBJECT_PATH_NOT_FOUND; - } - - if (NT_SUCCESS(Status) && pszProtocol != nullptr) { - Status = STATUS_OBJECT_PATH_NOT_FOUND; - - if (IsStringPrefixed(pszProtocol, WINDOWS_PROTOCOL)) { - pszType = pszProtocol + WINDOWS_PROTOCOL_CHARS; - - if (*pszType == L'.') { - Status = pFileObject->SetType(pszProtocol); - } - else if (*pszType == L':') { - pszType = pszType + 1; - - if (pFileObject->IsPublication() && IsStringEqual(pszType, WRITETAG_TYPE)) { - Status = pFileObject->SetType(pszProtocol); - } - } - else if (IsStringPrefixed(pszType, WINDOWSURI_TYPE)) { - pszType = pszType + WINDOWSURI_TYPE_CHARS; - - if (*pszType == L'\0') { - Status = pFileObject->SetType(pszProtocol); - } - else if (*pszType == L':') { - pszType = pszType + 1; - - if (pFileObject->IsPublication() && IsStringEqual(pszType, WRITETAG_TYPE)) { - Status = pFileObject->SetType(pszProtocol); - } - } - } - else if (IsStringPrefixed(pszType, WINDOWSMIME_TYPE)) { - pszType = pszType + WINDOWSMIME_TYPE_CHARS; - - if (*pszType == L'\0') { - if (pFileObject->IsNormalSubscription()) { - Status = pFileObject->SetType(pszProtocol); - } - } - else if (*pszType == L':') { - pszType = pszType + 1; - - if (pFileObject->IsPublication() && IsStringEqual(pszType, WRITETAG_TYPE)) { - Status = pFileObject->SetType(pszProtocol); - } - } - else if (*pszType == L'.') { - Status = pFileObject->SetType(pszProtocol); - } - } - } - else if (IsStringPrefixed(pszProtocol, NDEF_PROTOCOL)) { - pszType = pszProtocol + NDEF_PROTOCOL_CHARS; - - if (*pszType == L'\0') { - Status = pFileObject->SetType(pszProtocol); - } - else if (*pszType == L':') { - pszType = pszType + 1; - - if (pFileObject->IsPublication()) { - if (IsStringEqual(pszType, WRITETAG_TYPE)) { - Status = pFileObject->SetType(pszProtocol); - } - } - else { - if (IsStringPrefixed(pszType, NDEF_EXT_TYPE) || - IsStringPrefixed(pszType, NDEF_MIME_TYPE) || - IsStringPrefixed(pszType, NDEF_URI_TYPE) || - IsStringPrefixed(pszType, NDEF_WKT_TYPE) || - IsStringPrefixed(pszType, NDEF_UNKNOWN_TYPE)) { - Status = pFileObject->SetType(pszProtocol); - } - } - } - } - else if (pFileObject->IsPublication()) { - if (IsStringEqual(pszProtocol, LAUNCHAPP_WRITETAG_PROTOCOL)) { - Status = pFileObject->SetType(pszProtocol); - } - } - else if (pFileObject->IsNormalSubscription()) { - if (IsStringEqual(pszProtocol, DEVICE_ARRIVED)) { - if (pFileObject->SetRoleArrivedSubcription()) { - Status = STATUS_SUCCESS; - } - } - else if (IsStringEqual(pszProtocol, DEVICE_DEPARTED)) { - if (pFileObject->SetRoleDepartedSubcription()) { - Status = STATUS_SUCCESS; - } - } - else if (IsStringEqual(pszProtocol, PAIRING_BLUETOOTH_PROTOCOL) || - IsStringEqual(pszProtocol, PAIRING_UPNP_PROTOCOL) || - IsStringEqual(pszProtocol, WRITEABLETAG_PROTOCOL)) { - Status = pFileObject->SetType(pszProtocol); - } - } - } - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -void -CQueue::OnFileCreate( - _In_ WDFDEVICE Device, - _In_ WDFREQUEST Request, - _In_ WDFFILEOBJECT FileObject - ) -{ - MethodEntry("Request = %p, FileObject = %p", Request, FileObject); - - NTSTATUS Status = STATUS_SUCCESS; - PUNICODE_STRING FileName = nullptr; - PCWSTR pszFileName = nullptr; - CFileObject *pFileObject = nullptr; - - UNREFERENCED_PARAMETER(Device); - - // Construct file object on the preallocated buffer using placement 'new' - pFileObject = new (GetFileObject(FileObject)) CFileObject(FileObject); - - if (pFileObject == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - FileName = WdfFileObjectGetFileName(FileObject); - - if ((FileName != nullptr) && (FileName->Length > 0)) { - NT_ASSERT(FileName->Buffer != nullptr); - - if ((FileName->Length / sizeof(WCHAR)) > MaxCchType) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - pszFileName = FileName->Buffer; - pszFileName = (pszFileName[0] == L'\\') ? pszFileName+1 : pszFileName; - - Status = DetectRole(pFileObject, pszFileName); - - if (!NT_SUCCESS(Status)) { - goto Exit; - } - - TraceInfo("pszFileName = %S pFileObject = %p", pszFileName, pFileObject); - } - - if (pFileObject->IsNormalSubscription()) { - EnterCriticalSection(&m_SubsLock); - InsertHeadList(&m_SubsList, pFileObject->GetListEntry()); - LeaveCriticalSection(&m_SubsLock); - } - else if (pFileObject->IsArrivedSubscription()) { - EnterCriticalSection(&m_SubsLock); - InsertHeadList(&m_ArrivalSubsList, pFileObject->GetListEntry()); - LeaveCriticalSection(&m_SubsLock); - } - else if (pFileObject->IsDepartedSubscription()) { - EnterCriticalSection(&m_SubsLock); - InsertHeadList(&m_DepartureSubsList, pFileObject->GetListEntry()); - LeaveCriticalSection(&m_SubsLock); - } - else if (pFileObject->IsSmartCardReader()) { - Status = m_SmartCardReader.AddClient(pFileObject); - } - else if (pFileObject->IsSecureElementManager()) { - EnterCriticalSection(&m_SEManagerLock); - Status = InterlockedCompareExchangePointer((void**)&m_pSEManager, pFileObject, nullptr) == nullptr ? STATUS_SUCCESS : STATUS_ACCESS_DENIED; - LeaveCriticalSection(&m_SEManagerLock); - } - -Exit: - TraceInfo("%!FUNC! Completing Request with Status %!STATUS!", Status); - WdfRequestComplete(Request, Status); - - MethodReturnVoid(); -} - -void CQueue::OnFileClose(_In_ WDFFILEOBJECT FileObject) -{ - MethodEntry("..."); - - CFileObject* pFileObject = GetFileObject(FileObject); - CRITICAL_SECTION *pLock = nullptr; - LIST_ENTRY* pHead = nullptr; - - NT_ASSERT(pFileObject != nullptr); - - if (pFileObject->IsNormalSubscription()) { - pLock = &m_SubsLock; - pHead = &m_SubsList; - } - else if (pFileObject->IsArrivedSubscription()) { - pLock = &m_SubsLock; - pHead = &m_ArrivalSubsList; - } - else if (pFileObject->IsDepartedSubscription()) { - pLock = &m_SubsLock; - pHead = &m_DepartureSubsList; - } - else if (pFileObject->IsPublication()) { - pLock = &m_PubsLock; - pHead = &m_PubsList; - } - else if (pFileObject->IsSmartCardReader()) { - m_SmartCardReader.RemoveClient(pFileObject); - } - else if (pFileObject->IsSecureElementEvent()) { - pLock = &m_SEEventsLock; - pHead = &m_SEEventsList; - } - else if (pFileObject->IsSecureElementManager()) { - EnterCriticalSection(&m_SEManagerLock); - InterlockedCompareExchangePointer((void**)&m_pSEManager, nullptr, pFileObject); - LeaveCriticalSection(&m_SEManagerLock); - - for (LIST_ENTRY* pEntry = m_SecureElementList.Flink; - pEntry != &m_SecureElementList; - pEntry = pEntry->Flink) { - CSecureElement::FromListEntry(pEntry)->SetEmulationMode(EmulationOff); - } - } - - if (pHead != nullptr) { - EnterCriticalSection(pLock); - - for (LIST_ENTRY* pEntry = pHead->Flink; - pEntry != pHead; - pEntry = pEntry->Flink) { - if (pEntry == pFileObject->GetListEntry()) { - RemoveEntryList(pEntry); - break; - } - } - LeaveCriticalSection(pLock); - } - - MethodReturnVoid(); -} - -VOID -CQueue::OnIoDeviceControl( - _In_ WDFQUEUE Queue, - _In_ WDFREQUEST Request, - _In_ size_t OutputBufferLength, - _In_ size_t InputBufferLength, - _In_ ULONG IoControlCode - ) -{ - FunctionEntry("..."); - - CQueue *pQueue = GetQueueObject(Queue); - - NT_ASSERT(pQueue != nullptr); - pQueue->OnIoDeviceControl(Request, IoControlCode, InputBufferLength, OutputBufferLength); - - FunctionReturnVoid(); -} - -void -CQueue::OnIoDeviceControl( - _In_ WDFREQUEST Request, - _In_ ULONG IoControlCode, - _In_ size_t InputBufferLength, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("Request = %p, IoControlCode = 0x%x InputBufferLength=%d OutputBufferLength=%d", - Request, IoControlCode, (DWORD)InputBufferLength, (DWORD)OutputBufferLength); - - NTSTATUS Status = STATUS_INVALID_DEVICE_STATE; - - switch (IoControlCode) - { - case IOCTL_NFP_GET_MAX_MESSAGE_BYTES: - case IOCTL_NFP_GET_KILO_BYTES_PER_SECOND: - case IOCTL_NFP_DISABLE: - case IOCTL_NFP_ENABLE: - case IOCTL_NFP_SET_PAYLOAD: - case IOCTL_NFP_GET_NEXT_SUBSCRIBED_MESSAGE: - case IOCTL_NFP_GET_NEXT_TRANSMITTED_MESSAGE: - case IOCTL_NFCSIM_BEGIN_PROXIMITY: - { - const DISPATCH_ENTRY DispatchTable[] = - { - { IOCTL_NFP_ENABLE, 0, 0, &CQueue::OnNfpEnable }, - { IOCTL_NFP_DISABLE, 0, 0, &CQueue::OnNfpDisable }, - { IOCTL_NFP_GET_NEXT_SUBSCRIBED_MESSAGE, 0, sizeof(DWORD), &CQueue::OnNfpGetNextSubscribedMessage }, - { IOCTL_NFP_SET_PAYLOAD, MinCbPayload, 0, &CQueue::OnNfpSetPayload }, - { IOCTL_NFP_GET_NEXT_TRANSMITTED_MESSAGE, 0, 0, &CQueue::OnNfpGetNextTransmittedMessage }, - { IOCTL_NFP_GET_MAX_MESSAGE_BYTES, 0, sizeof(DWORD), &CQueue::OnNfpGetMaxMessageBytes }, - { IOCTL_NFP_GET_KILO_BYTES_PER_SECOND, 0, sizeof(DWORD), &CQueue::OnNfpGetTransmissionRateKbps }, - { IOCTL_NFCSIM_BEGIN_PROXIMITY, sizeof(BEGIN_PROXIMITY_ARGS), 0, &CQueue::OnNfpBeginProximity }, - }; - - if (IsNfpRadioEnabled()) { - Status = DispatchMessage(DispatchTable, _countof(DispatchTable), Request, IoControlCode, InputBufferLength, OutputBufferLength); - } - } - break; - - case IOCTL_NFCSE_ENUM_ENDPOINTS: - case IOCTL_NFCSE_SUBSCRIBE_FOR_EVENT: - case IOCTL_NFCSE_GET_NEXT_EVENT: - case IOCTL_NFCSE_SET_CARD_EMULATION_MODE: - case IOCTL_NFCSIM_TRIGGER_SEEVENT: - case IOCTL_NFCSE_GET_NFCC_CAPABILITIES: - case IOCTL_NFCSE_GET_ROUTING_TABLE: - case IOCTL_NFCSE_SET_ROUTING_TABLE: - case IOCTL_NFCSE_HCE_REMOTE_RECV: - case IOCTL_NFCSE_HCE_REMOTE_SEND: - { - const DISPATCH_ENTRY DispatchTable[] = - { - { IOCTL_NFCSE_SET_CARD_EMULATION_MODE, sizeof(SECURE_ELEMENT_SET_CARD_EMULATION_MODE_INFO), 0, &CQueue::OnSESetCardEmulationMode }, - { IOCTL_NFCSE_GET_NEXT_EVENT, 0, sizeof(DWORD), &CQueue::OnSEGetNextEvent }, - { IOCTL_NFCSE_SUBSCRIBE_FOR_EVENT, sizeof(SECURE_ELEMENT_EVENT_SUBSCRIPTION_INFO), 0, &CQueue::OnSESubscribeForEvent }, - { IOCTL_NFCSE_ENUM_ENDPOINTS, 0, sizeof(DWORD), &CQueue::OnSEEnumEndpoints }, - { IOCTL_NFCSE_GET_NFCC_CAPABILITIES, 0, sizeof(SECURE_ELEMENT_NFCC_CAPABILITIES), &CQueue::OnSEGetNfccCapabilities }, - { IOCTL_NFCSE_GET_ROUTING_TABLE, 0, sizeof(DWORD), &CQueue::OnSEGetRoutingTable }, - { IOCTL_NFCSE_SET_ROUTING_TABLE, sizeof(SECURE_ELEMENT_ROUTING_TABLE), 0, &CQueue::OnSESetRoutingTable }, - { IOCTL_NFCSE_HCE_REMOTE_RECV, 0, sizeof(DWORD), &CQueue::OnSEHCERemoteRecv }, - { IOCTL_NFCSE_HCE_REMOTE_SEND, 2 * sizeof(USHORT) + 2, 0, &CQueue::OnSEHCERemoteSend }, - { IOCTL_NFCSIM_TRIGGER_SEEVENT, SECURE_ELEMENT_EVENT_INFO_HEADER, 0, &CQueue::OnSETriggerEvent }, - }; - - if (IsSERadioEnabled()) { - Status = DispatchMessage(DispatchTable, _countof(DispatchTable), Request, IoControlCode, InputBufferLength, OutputBufferLength); - } - } - break; - - case IOCTL_SMARTCARD_EJECT: - case IOCTL_SMARTCARD_GET_LAST_ERROR: - case IOCTL_SMARTCARD_SET_ATTRIBUTE: - case IOCTL_SMARTCARD_SWALLOW: - case IOCTL_SMARTCARD_GET_ATTRIBUTE: - case IOCTL_SMARTCARD_GET_STATE: - case IOCTL_SMARTCARD_IS_ABSENT: - case IOCTL_SMARTCARD_IS_PRESENT: - case IOCTL_SMARTCARD_POWER: - case IOCTL_SMARTCARD_SET_PROTOCOL: - case IOCTL_SMARTCARD_TRANSMIT: - { - const DISPATCH_ENTRY DispatchTable[] = - { - { IOCTL_SMARTCARD_GET_ATTRIBUTE, sizeof(DWORD), 0, &CQueue::OnSCGetAttribute }, - { IOCTL_SMARTCARD_SET_ATTRIBUTE, sizeof(DWORD), 0, &CQueue::OnSCSetAttribute }, - { IOCTL_SMARTCARD_GET_STATE, 0, sizeof(DWORD), &CQueue::OnSCGetState }, - { IOCTL_SMARTCARD_POWER, sizeof(DWORD), 0, &CQueue::OnSCPower }, - { IOCTL_SMARTCARD_SET_PROTOCOL, sizeof(DWORD), sizeof(DWORD), &CQueue::OnSCSetProtocol }, - { IOCTL_SMARTCARD_IS_ABSENT, 0, 0, &CQueue::OnSCIsAbsent }, - { IOCTL_SMARTCARD_IS_PRESENT, 0, 0, &CQueue::OnSCIsPresent }, - { IOCTL_SMARTCARD_TRANSMIT, sizeof(SCARD_IO_REQUEST)+1, sizeof(SCARD_IO_REQUEST)+2, &CQueue::OnSCTransmit }, - { IOCTL_SMARTCARD_GET_LAST_ERROR, 0, 0, &CQueue::OnSCGetLastError }, - }; - - if (IsNfpRadioEnabled()) { - Status = DispatchMessage(DispatchTable, _countof(DispatchTable), Request, IoControlCode, InputBufferLength, OutputBufferLength); - } - } - break; - - case IOCTL_NFCRM_SET_RADIO_STATE: - case IOCTL_NFCRM_QUERY_RADIO_STATE: - case IOCTL_NFCSERM_SET_RADIO_STATE: - case IOCTL_NFCSERM_QUERY_RADIO_STATE: - { - const DISPATCH_ENTRY DispatchTable[] = - { - { IOCTL_NFCRM_SET_RADIO_STATE, sizeof(NFCRM_SET_RADIO_STATE), 0, &CQueue::OnNfpSetRadioState }, - { IOCTL_NFCRM_QUERY_RADIO_STATE, 0, sizeof(NFCRM_RADIO_STATE), &CQueue::OnNfpQueryRadioState }, - }; - - Status = DispatchMessage(DispatchTable, _countof(DispatchTable), Request, IoControlCode, InputBufferLength, OutputBufferLength); - } - break; - - default: - { - Status = STATUS_INVALID_DEVICE_STATE; - break; - } - } - - if (Status != STATUS_PENDING) { - TraceInfo("%!FUNC! Completing Request with Status %!STATUS!", Status); - WdfRequestComplete(Request, Status); - } - - MethodReturnVoid(); -} - -BOOL CQueue::ValidateMessage(_In_ CFileObject *pFileObject, _In_ ULONG IoControlCode) -{ - switch (IoControlCode) - { - case IOCTL_NFP_GET_MAX_MESSAGE_BYTES: - case IOCTL_NFP_GET_KILO_BYTES_PER_SECOND: - { - return TRUE; - } - - case IOCTL_NFP_DISABLE: - case IOCTL_NFP_ENABLE: - { - return (pFileObject->IsPublication() || pFileObject->IsSubscription()); - } - - case IOCTL_NFP_SET_PAYLOAD: - case IOCTL_NFP_GET_NEXT_TRANSMITTED_MESSAGE: - { - return pFileObject->IsPublication(); - } - - case IOCTL_NFP_GET_NEXT_SUBSCRIBED_MESSAGE: - { - return pFileObject->IsSubscription(); - } - - case IOCTL_NFCSE_GET_NFCC_CAPABILITIES: - case IOCTL_NFCSE_ENUM_ENDPOINTS: - { - return TRUE; - } - - case IOCTL_NFCSE_GET_NEXT_EVENT: - case IOCTL_NFCSE_SUBSCRIBE_FOR_EVENT: - { - return pFileObject->IsSecureElementEvent(); - } - - case IOCTL_NFCSE_GET_ROUTING_TABLE: - case IOCTL_NFCSE_SET_ROUTING_TABLE: - case IOCTL_NFCSE_HCE_REMOTE_SEND: - case IOCTL_NFCSE_HCE_REMOTE_RECV: - case IOCTL_NFCSE_SET_CARD_EMULATION_MODE: - { - return pFileObject->IsSecureElementManager(); - } - - case IOCTL_SMARTCARD_EJECT: - case IOCTL_SMARTCARD_GET_LAST_ERROR: - case IOCTL_SMARTCARD_SET_ATTRIBUTE: - case IOCTL_SMARTCARD_SWALLOW: - case IOCTL_SMARTCARD_GET_ATTRIBUTE: - case IOCTL_SMARTCARD_GET_STATE: - case IOCTL_SMARTCARD_IS_ABSENT: - case IOCTL_SMARTCARD_IS_PRESENT: - case IOCTL_SMARTCARD_POWER: - case IOCTL_SMARTCARD_SET_PROTOCOL: - case IOCTL_SMARTCARD_TRANSMIT: - { - return pFileObject->IsSmartCardReader(); - } - - case IOCTL_NFCRM_SET_RADIO_STATE: - case IOCTL_NFCRM_QUERY_RADIO_STATE: - { - return pFileObject->IsRoleRadioManager(); - } - - case IOCTL_NFCSIM_BEGIN_PROXIMITY: - case IOCTL_NFCSIM_TRIGGER_SEEVENT: - { - return pFileObject->IsRoleSimulation(); - } - } - - return FALSE; -} - -NTSTATUS -CQueue::DispatchMessage( - _In_reads_(TableEntries) const DISPATCH_ENTRY rgDispatchTable[], - _In_ DWORD TableEntries, - _In_ WDFREQUEST Request, - _In_ ULONG IoControlCode, - _In_ size_t InputBufferLength, - _In_ size_t OutputBufferLength - ) -{ - NTSTATUS Status = STATUS_NOT_SUPPORTED; - PVOID InputBuffer = nullptr; - PVOID OutputBuffer = nullptr; - CFileObject *pFileObject = GetFileObject(WdfRequestGetFileObject(Request)); - - for (DWORD TableEntry = 0; TableEntry < TableEntries; TableEntry++) { - if (rgDispatchTable[TableEntry].IoControlCode != IoControlCode) - continue; - - if (InputBufferLength >= rgDispatchTable[TableEntry].MinInputBufferLength && - OutputBufferLength >= rgDispatchTable[TableEntry].MinOutputBufferLength) { - if (InputBufferLength != 0) { - Status = WdfRequestRetrieveInputBuffer(Request, 0, &InputBuffer, nullptr); - NT_ASSERT(NT_SUCCESS(Status)); - } - - if (OutputBufferLength != 0) { - Status = WdfRequestRetrieveOutputBuffer(Request, 0, &OutputBuffer, nullptr); - NT_ASSERT(NT_SUCCESS(Status)); - } - - if (ValidateMessage(pFileObject, IoControlCode)) { - Status = (this->*rgDispatchTable[TableEntry].DispatchHandler)( - pFileObject, - Request, - InputBuffer, - InputBufferLength, - OutputBuffer, - OutputBufferLength); - } - else { - Status = STATUS_INVALID_DEVICE_STATE; - } - } - else { - Status = STATUS_INVALID_PARAMETER; - } - break; - } - - return Status; -} - -NTSTATUS -CQueue::OnNfpEnable( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = pFileObject->Enable(); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpDisable( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = pFileObject->Disable(); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpSetPayload( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(OutputBuffer); - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (InputBufferLength > MaxCbPayload) { - Status = STATUS_INVALID_BUFFER_SIZE; - goto Exit; - } - - Status = pFileObject->SetPayload((DWORD)InputBufferLength, (PBYTE)InputBuffer); - - if (NT_SUCCESS(Status)) { - MESSAGE* pMessage = new MESSAGE(); - - if (pMessage != nullptr) { - pMessage->Initialize(pFileObject->GetType(), pFileObject->GetSize(), pFileObject->GetPayload()); - - EnterCriticalSection(&m_ConnectionLock); - - for (LIST_ENTRY* pEntry = m_ConnectionList.Flink; - pEntry != &m_ConnectionList; - pEntry = pEntry->Flink) { - CConnection* pConnection = CConnection::FromListEntry(pEntry); - - if (SUCCEEDED(pConnection->TransmitMessage(pMessage))) { - pFileObject->HandleMessageTransmitted(); - } - } - LeaveCriticalSection(&m_ConnectionLock); - - EnterCriticalSection(&m_PubsLock); - InsertHeadList(&m_PubsList, pFileObject->GetListEntry()); - LeaveCriticalSection(&m_PubsLock); - - delete pMessage; - } - else { - Status = STATUS_INSUFFICIENT_RESOURCES; - } - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpGetNextSubscribedMessage( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = pFileObject->GetNextSubscribedMessage(Request); - fCompleteRequest = !NT_SUCCESS(Status); - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpGetNextTransmittedMessage( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = pFileObject->GetNextTransmittedMessage(Request); - fCompleteRequest = !NT_SUCCESS(Status); - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpGetMaxMessageBytes( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - DWORD *pcbMaxPayload = (DWORD*)OutputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - // - // Since the output buffer has already been validated - // to contain 4 bytes, we know we can safely make this assumption - // - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - *pcbMaxPayload = MaxCbPayload; - WdfRequestCompleteWithInformation(Request, Status, sizeof(DWORD)); - fCompleteRequest = FALSE; - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpGetTransmissionRateKbps( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - DWORD *pdwKilobytesPerSecond = (DWORD*)OutputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - // - // Since the output buffer has already been validated - // to contain 4 bytes, we know we can safely make this assumption - // - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - *pdwKilobytesPerSecond = KilobytesPerSecond; - WdfRequestCompleteWithInformation(Request, Status, sizeof(DWORD)); - fCompleteRequest = FALSE; - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpBeginProximity( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BEGIN_PROXIMITY_ARGS *pArgs = (BEGIN_PROXIMITY_ARGS*)InputBuffer; - - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - - // - // Since the input buffer has already been validated - // for input buffer length so we know we can safely make this assumption - // - _Analysis_assume_(sizeof(BEGIN_PROXIMITY_ARGS) <= InputBufferLength); - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = pFileObject->BeginProximity(pArgs, this); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpSetRadioState( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - PNFCRM_SET_RADIO_STATE pRadioState = (PNFCRM_SET_RADIO_STATE)InputBuffer; - BOOLEAN NfpRadioState; - DECLARE_CONST_UNICODE_STRING(SCNamespace, SMARTCARD_READER_NAMESPACE); - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - - _Analysis_assume_(sizeof(NFCRM_SET_RADIO_STATE) <= InputBufferLength); - - EnterCriticalSection(&m_RadioLock); - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (pRadioState->SystemStateUpdate) { - m_NfpRadioOffSystemOverride = !pRadioState->MediaRadioOn; - } - else { - // - // Since the request is modifying the radio state independent of the - // system state, set the system state override to FALSE - // - m_NfpRadioOffSystemOverride = FALSE; - m_NfpRadioOffPolicyOverride = !pRadioState->MediaRadioOn; - } - - NfpRadioState = !m_NfpRadioOffSystemOverride && !m_NfpRadioOffPolicyOverride; - - if (NfpRadioState == m_NfpRadioState) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - if (NfpRadioState) { - if (!m_NfpInterfaceCreated) { - // Register for Proximity interface - Status = WdfDeviceCreateDeviceInterface( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_NFP, - nullptr); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreateDeviceInterface failed with Status %!STATUS!", Status); - goto Exit; - } - - m_NfpInterfaceCreated = TRUE; - } - - WdfDeviceSetDeviceInterfaceState( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_NFP, - nullptr, - TRUE); - - if (!m_ScInterfaceCreated) { - // Register for Smart Card interface - Status = WdfDeviceCreateDeviceInterface( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_SMARTCARD_READER, - &SCNamespace); - - if (!NT_SUCCESS(Status)) { - TraceInfo("WdfDeviceCreateDeviceInterface failed with Status %!STATUS!", Status); - goto Exit; - } - - m_ScInterfaceCreated = TRUE; - } - - WdfDeviceSetDeviceInterfaceState( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_SMARTCARD_READER, - &SCNamespace, - TRUE); - } - else { - if (m_NfpInterfaceCreated) { - WdfDeviceSetDeviceInterfaceState( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_NFP, - nullptr, - FALSE); - } - - if (m_ScInterfaceCreated) { - WdfDeviceSetDeviceInterfaceState( - WdfIoQueueGetDevice(m_Queue), - (LPGUID) &GUID_DEVINTERFACE_SMARTCARD_READER, - &SCNamespace, - FALSE); - } - } - - m_NfpRadioState = NfpRadioState; - -Exit: - WriteSettingsToRegistry(); - LeaveCriticalSection(&m_RadioLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnNfpQueryRadioState( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - PNFCRM_RADIO_STATE pRadioState = (PNFCRM_RADIO_STATE)OutputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - _Analysis_assume_(sizeof(NFCRM_RADIO_STATE) <= OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - pRadioState->MediaRadioOn = IsNfpRadioEnabled(); - WdfRequestCompleteWithInformation(Request, Status, sizeof(NFCRM_RADIO_STATE)); - fCompleteRequest = FALSE; - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSEEnumEndpoints( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - SECURE_ELEMENT_ENDPOINT_INFO rgEndpointInfo[MaxSecureElements] = {}; - SECURE_ELEMENT_ENDPOINT_LIST *pEndpointList = (SECURE_ELEMENT_ENDPOINT_LIST*)OutputBuffer; - DWORD cbOutputBuffer = 0; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - - // - // Since the output buffer has already been validated - // for output buffer length so we know we can safely make this assumption - // - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - pEndpointList->NumberOfEndpoints = 0; - - for (LIST_ENTRY* pEntry = m_SecureElementList.Flink; - pEntry != &m_SecureElementList && pEndpointList->NumberOfEndpoints < _countof(rgEndpointInfo); - pEntry = pEntry->Flink) { - SECURE_ELEMENT_ENDPOINT_INFO Info; - - Info.guidSecureElementId = CSecureElement::FromListEntry(pEntry)->GetIdentifier(); - Info.eSecureElementType = CSecureElement::FromListEntry(pEntry)->GetType(); - - rgEndpointInfo[pEndpointList->NumberOfEndpoints++] = Info; - } - - cbOutputBuffer = sizeof(DWORD); - - if ((cbOutputBuffer + (pEndpointList->NumberOfEndpoints * sizeof(SECURE_ELEMENT_ENDPOINT_INFO))) <= OutputBufferLength) { - RtlCopyMemory(pEndpointList->EndpointList, rgEndpointInfo, pEndpointList->NumberOfEndpoints * sizeof(SECURE_ELEMENT_ENDPOINT_INFO)); - cbOutputBuffer += (pEndpointList->NumberOfEndpoints * sizeof(SECURE_ELEMENT_ENDPOINT_INFO)); - } - else { - // Returning this signals to the client to send a bigger buffer - Status = STATUS_BUFFER_OVERFLOW; - } - - WdfRequestCompleteWithInformation(Request, Status, cbOutputBuffer); - fCompleteRequest = FALSE; - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSESubscribeForEvent( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - SECURE_ELEMENT_EVENT_SUBSCRIPTION_INFO *pInfo = (SECURE_ELEMENT_EVENT_SUBSCRIPTION_INFO*)InputBuffer; - CSecureElement *pSecureElement = nullptr; - - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - - // - // Since the input buffer has already been validated - // for input buffer length so we know we can safely make this assumption - // - _Analysis_assume_(sizeof(SECURE_ELEMENT_EVENT_SUBSCRIPTION_INFO) <= InputBufferLength); - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (IsEqualGUID(pInfo->guidSecureElementId, GUID_NULL) || - NT_SUCCESS(Status = GetSecureElementObject(pInfo->guidSecureElementId, &pSecureElement))) { - Status = pFileObject->SubscribeForEvent(pInfo->guidSecureElementId, pInfo->eEventType); - - if (NT_SUCCESS(Status)) { - EnterCriticalSection(&m_SEEventsLock); - InsertHeadList(&m_SEEventsList, pFileObject->GetListEntry()); - LeaveCriticalSection(&m_SEEventsLock); - } - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSEGetNextEvent( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = pFileObject->GetNextSecureElementPayload(Request); - fCompleteRequest = !NT_SUCCESS(Status); - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSESetCardEmulationMode( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - SECURE_ELEMENT_SET_CARD_EMULATION_MODE_INFO *pMode = (SECURE_ELEMENT_SET_CARD_EMULATION_MODE_INFO*)InputBuffer; - CSecureElement *pSecureElement = nullptr; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - - // - // Since the input buffer has already been validated - // for input buffer length so we know we can safely make this assumption - // - _Analysis_assume_(sizeof(SECURE_ELEMENT_SET_CARD_EMULATION_MODE_INFO) <= InputBufferLength); - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = GetSecureElementObject(pMode->guidSecureElementId, &pSecureElement); - - if (NT_SUCCESS(Status)) { - Status = pSecureElement->SetEmulationMode(pMode->eMode); - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSETriggerEvent( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - SECURE_ELEMENT_EVENT_INFO *pInfo = (SECURE_ELEMENT_EVENT_INFO*)InputBuffer; - CSecureElement *pSecureElement = nullptr; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - - // - // Since the input buffer has already been validated - // for input buffer length so we know we can safely make this assumption - // - _Analysis_assume_(SECURE_ELEMENT_EVENT_INFO_HEADER <= InputBufferLength); - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (pInfo->guidSecureElementId == GUID_NULL) { - for (LIST_ENTRY* pEntry = m_SecureElementList.Flink; - pEntry != &m_SecureElementList; - pEntry = pEntry->Flink) { - pInfo->guidSecureElementId = CSecureElement::FromListEntry(pEntry)->GetIdentifier(); - HandleSecureElementEvent(pInfo); - } - } - else { - Status = GetSecureElementObject(pInfo->guidSecureElementId, &pSecureElement); - - if (NT_SUCCESS(Status)) { - HandleSecureElementEvent(pInfo); - } - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSEGetNfccCapabilities( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - PSECURE_ELEMENT_NFCC_CAPABILITIES pCapabilities = (PSECURE_ELEMENT_NFCC_CAPABILITIES)OutputBuffer; - BOOL fCompleteRequest = TRUE; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - // - // Since the input buffer has already been validated - // for input buffer length so we know we can safely make this assumption - // - _Analysis_assume_(sizeof(SECURE_ELEMENT_NFCC_CAPABILITIES) <= OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - pCapabilities->cbMaxRoutingTableSize = m_RoutingTable.MaxRoutingTableSize(); - pCapabilities->IsAidRoutingSupported = m_RoutingTable.IsAidRoutingSupported(); - pCapabilities->IsProtocolRoutingSupported = m_RoutingTable.IsProtocolRoutingSupported(); - pCapabilities->IsTechRoutingSupported = m_RoutingTable.IsTechRoutingSupported(); - - WdfRequestCompleteWithInformation(Request, Status, sizeof(SECURE_ELEMENT_NFCC_CAPABILITIES)); - fCompleteRequest = FALSE; - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSESetRoutingTable( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable = (PSECURE_ELEMENT_ROUTING_TABLE)InputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - // - // Since the input buffer has already been validated - // for input buffer length so we know we can safely make this assumption - // - _Analysis_assume_(sizeof(SECURE_ELEMENT_ROUTING_TABLE) <= InputBufferLength); - - if (pRoutingTable->NumberOfEntries == 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if ((sizeof(SECURE_ELEMENT_ROUTING_TABLE) + (pRoutingTable->NumberOfEntries - 1) * sizeof(SECURE_ELEMENT_ROUTING_TABLE_ENTRY)) < InputBufferLength) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = m_RoutingTable.SetRoutingTable(pRoutingTable); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSEGetRoutingTable( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - DWORD cbOutputBuffer = 0; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBuffer); - - // - // Since the output buffer has already been validated - // for output buffer length so we know we can safely make this assumption - // - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = m_RoutingTable.GetRoutingTable(OutputBuffer, OutputBufferLength, &cbOutputBuffer); - WdfRequestCompleteWithInformation(Request, Status, cbOutputBuffer); - fCompleteRequest = FALSE; - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSEHCERemoteRecv( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - GUID guidSecureElementId; - BOOL fCompleteRequest = TRUE; - - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (!NT_SUCCESS(GetSecureElementId(DeviceHost, &guidSecureElementId))) { - Status = STATUS_NOT_SUPPORTED; - goto Exit; - } - - Status = pFileObject->GetNextSecureElementPayload(Request); - fCompleteRequest = !NT_SUCCESS(Status); - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSEHCERemoteSend( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - GUID guidSecureElementId; - MESSAGE* pMessage = nullptr; - PSECURE_ELEMENT_HCE_DATA_PACKET pDataPacket = (PSECURE_ELEMENT_HCE_DATA_PACKET)InputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - - // - // Since the input buffer has already been validated - // for input buffer length so we know we can safely make this assumption - // - _Analysis_assume_(2 * sizeof(USHORT) + 2 <= InputBufferLength); - - EnterCriticalSection(&m_pHCEConnectionLock); - - if (OutputBufferLength != 0 || - pDataPacket->bConnectionId != m_HCEConnectionId) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (pDataPacket->cbPayload > MaxCbPayload) { - Status = STATUS_INVALID_BUFFER_SIZE; - goto Exit; - } - - if (!NT_SUCCESS(GetSecureElementId(DeviceHost, &guidSecureElementId))) { - Status = STATUS_NOT_SUPPORTED; - goto Exit; - } - - if (m_pHCEConnection == nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - pMessage = new MESSAGE(); - - if (pMessage == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - pMessage->Initialize(HCE_MESSAGE_TYPE_TRANSMIT, pDataPacket->cbPayload, pDataPacket->pbPayload); - - if (FAILED(m_pHCEConnection->TransmitMessage(pMessage))) { - Status = STATUS_DATA_ERROR; - goto Exit; - } - -Exit: - SAFE_DELETE(pMessage); - LeaveCriticalSection(&m_pHCEConnectionLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCGetLastError( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - DWORD *pdwError = (DWORD*)OutputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBufferLength); - - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - *pdwError = STATUS_SUCCESS; - WdfRequestCompleteWithInformation(Request, STATUS_SUCCESS, sizeof(DWORD)); - - MethodReturn(STATUS_PENDING, "Status = %!STATUS!", STATUS_SUCCESS); -} - -NTSTATUS -CQueue::OnSCGetAttribute( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - DWORD *pdwAttributeId = (DWORD*)InputBuffer; - DWORD cbOutputBuffer = (DWORD)OutputBufferLength; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBufferLength); - - _Analysis_assume_(sizeof(DWORD) <= InputBufferLength); - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - Status = m_SmartCardReader.GetAttribute(*pdwAttributeId, (PBYTE)OutputBuffer, &cbOutputBuffer); - - if (NT_SUCCESS(Status)) { - WdfRequestCompleteWithInformation(Request, Status, cbOutputBuffer); - fCompleteRequest = FALSE; - } - - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCSetAttribute( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - DWORD *pdwAttributeId = (DWORD*)InputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - _Analysis_assume_(sizeof(DWORD) <= InputBufferLength); - - Status = m_SmartCardReader.SetAttribute(*pdwAttributeId); - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCGetState( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - DWORD *pdwState = (DWORD*)OutputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBufferLength); - - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - *pdwState = m_SmartCardReader.GetState(); - WdfRequestCompleteWithInformation(Request, Status, sizeof(DWORD)); - - MethodReturn(STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCIsAbsent( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = m_SmartCardReader.IsAbsent(Request); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCIsPresent( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBuffer); - UNREFERENCED_PARAMETER(OutputBuffer); - - if (InputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - if (OutputBufferLength != 0) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - - Status = m_SmartCardReader.IsPresent(Request); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCPower( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - DWORD *pdwPower = (DWORD*)InputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(Request); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBuffer); - UNREFERENCED_PARAMETER(OutputBufferLength); - - _Analysis_assume_(sizeof(DWORD) <= InputBufferLength); - - Status = m_SmartCardReader.SetPower(*pdwPower); - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCSetProtocol( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - DWORD *pdwProtocol = (DWORD*)InputBuffer; - DWORD *pdwSelectedProtocol = (DWORD*)OutputBuffer; - - UNREFERENCED_PARAMETER(pFileObject); - UNREFERENCED_PARAMETER(InputBufferLength); - UNREFERENCED_PARAMETER(OutputBufferLength); - - _Analysis_assume_(sizeof(DWORD) <= InputBufferLength); - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - Status = m_SmartCardReader.SetProtocol(*pdwProtocol, pdwSelectedProtocol); - - if (NT_SUCCESS(Status)) { - WdfRequestCompleteWithInformation(Request, Status, sizeof(DWORD)); - fCompleteRequest = FALSE; - } - - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CQueue::OnSCTransmit( - _In_ CFileObject* pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - BOOL fCompleteRequest = TRUE; - size_t BytesTransferred = 0; - - UNREFERENCED_PARAMETER(pFileObject); - - // - // Since the input and buffer buffer length has already been validated - // for input buffer length we need to have atleast one byte to transfer (discarding the header) - // for output buffer length we should atleast be able to store status codes SW1+SW2 - // - _Analysis_assume_(sizeof(SCARD_IO_REQUEST)+1 <= InputBufferLength); - _Analysis_assume_(sizeof(SCARD_IO_REQUEST)+2 <= OutputBufferLength); - - Status = m_SmartCardReader.Transmit((PBYTE)InputBuffer, InputBufferLength, (PBYTE)OutputBuffer, OutputBufferLength, &BytesTransferred); - - if (NT_SUCCESS(Status)) { - WdfRequestCompleteWithInformation(Request, STATUS_SUCCESS, BytesTransferred); - fCompleteRequest = FALSE; - } - - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -void CQueue::ValidateAccept(_In_ SOCKET Socket, _In_ GUID* pMagicPacket) -{ - MethodEntry("..."); - - CConnection* pConnection; - - if (CConnection::Create(this, &pConnection)) { - // Mark it as an inbound connection, so we know to delete it when it's removed from the list - pConnection->SetInboundConnection(); - pConnection->ValidateAccept(Socket, pMagicPacket); - - Socket = INVALID_SOCKET; - } - - if (Socket != INVALID_SOCKET) { - closesocket(Socket); - } - - MethodReturnVoid(); -} - -void CQueue::ConnectionEstablished(_In_ CConnection* pConnection) -{ - MethodEntry("..."); - - if (pConnection->GetConnectionType() == CONNECTION_TYPE_P2P) { - EnterCriticalSection(&m_ConnectionLock); - - if (IsListEmpty(&m_ConnectionList)) { - HandleArrivalEvent(); - } - - InsertHeadList(&m_ConnectionList, pConnection->GetListEntry()); - LeaveCriticalSection(&m_ConnectionLock); - - MESSAGE* pMessage = new MESSAGE(); - - if (pMessage != nullptr) { - EnterCriticalSection(&m_PubsLock); - - for (LIST_ENTRY* pEntry = m_PubsList.Flink; - pEntry != &m_PubsList; - pEntry = pEntry->Flink) { - CFileObject* pPub = CFileObject::FromListEntry(pEntry); - - if (pPub->IsEnabled()) { - pMessage->Initialize(pPub->GetType(), pPub->GetSize(), pPub->GetPayload()); - - if (SUCCEEDED(pConnection->TransmitMessage(pMessage))) { - pPub->HandleMessageTransmitted(); - } - } - } - LeaveCriticalSection(&m_PubsLock); - - delete pMessage; - } - } - else if (pConnection->GetConnectionType() == CONNECTION_TYPE_TAG) { - m_SmartCardReader.CardArrived(pConnection); - } - else if (pConnection->GetConnectionType() == CONNECTION_TYPE_HCE) { - SECURE_ELEMENT_EVENT_INFO_AND_PAYLOAD(sizeof(SECURE_ELEMENT_HCE_ACTIVATION_PAYLOAD)) EventInfo; - - if (NT_SUCCESS(GetSecureElementId(DeviceHost, &EventInfo.Info.guidSecureElementId))) { - EnterCriticalSection(&m_pHCEConnectionLock); - - if (m_pHCEConnection == nullptr) { - PSECURE_ELEMENT_HCE_ACTIVATION_PAYLOAD pbEventPayload = NULL; - - m_pHCEConnection = pConnection; - m_HCEConnectionId++; - - EventInfo.Info.eEventType = HceActivated; - EventInfo.Info.cbEventData = sizeof(SECURE_ELEMENT_HCE_ACTIVATION_PAYLOAD); - - pbEventPayload = (PSECURE_ELEMENT_HCE_ACTIVATION_PAYLOAD)EventInfo.Info.pbEventData; - - pbEventPayload->bConnectionId = m_HCEConnectionId; - pbEventPayload->eRfTechType = NFC_RF_TECHNOLOGY_A; - pbEventPayload->eRfProtocolType = PROTOCOL_ISO_DEP; - - HandleSecureElementEvent(&EventInfo.Info); - } - - LeaveCriticalSection(&m_pHCEConnectionLock); - } - } - - MethodReturnVoid(); -} - -BOOL CQueue::ConnectionTerminated(_In_ CConnection* pConnection) -{ - MethodEntry("pConnection = 0x%p", pConnection); - - BOOL fConnectionDeleted = FALSE; - - if (pConnection->GetConnectionType() == CONNECTION_TYPE_P2P) { - LIST_ENTRY* pRemoveListEntry = pConnection->GetListEntry(); - - EnterCriticalSection(&m_ConnectionLock); - - for (LIST_ENTRY* pEntry = m_ConnectionList.Flink; - pEntry != &m_ConnectionList; - pEntry = pEntry->Flink) { - if (pEntry == pRemoveListEntry) { - RemoveEntryList(pEntry); - break; - } - } - - if (IsListEmpty(&m_ConnectionList)) { - HandleRemovalEvent(); - } - LeaveCriticalSection(&m_ConnectionLock); - - if (pConnection->IsInboundConnection()) { - delete pConnection; - fConnectionDeleted = TRUE; - } - } - else if (pConnection->GetConnectionType() == CONNECTION_TYPE_TAG) { - fConnectionDeleted = m_SmartCardReader.CardRemoved(pConnection); - } - else if (pConnection->GetConnectionType() == CONNECTION_TYPE_HCE) { - SECURE_ELEMENT_EVENT_INFO_AND_PAYLOAD(sizeof(USHORT)) EventInfo; - - if (NT_SUCCESS(GetSecureElementId(DeviceHost, &EventInfo.Info.guidSecureElementId))) { - EnterCriticalSection(&m_pHCEConnectionLock); - - if (m_pHCEConnection != nullptr) { - m_pHCEConnection = nullptr; - - EventInfo.Info.eEventType = HceDeactivated; - EventInfo.Info.cbEventData = sizeof(USHORT); - - *((USHORT*)EventInfo.Info.pbEventData) = m_HCEConnectionId; - - HandleSecureElementEvent(&EventInfo.Info); - } - LeaveCriticalSection(&m_pHCEConnectionLock); - } - } - - MethodReturnBool(fConnectionDeleted); -} - -void CQueue::HandleArrivalEvent() -{ - MethodEntry("void"); - - EnterCriticalSection(&m_SubsLock); - - for (LIST_ENTRY* pEntry = m_ArrivalSubsList.Flink; - pEntry != &m_ArrivalSubsList; - pEntry = pEntry->Flink) { - CFileObject::FromListEntry(pEntry)->HandleArrivalEvent(); - } - LeaveCriticalSection(&m_SubsLock); - - MethodReturnVoid(); -} - -void CQueue::HandleRemovalEvent() -{ - MethodEntry("void"); - - EnterCriticalSection(&m_SubsLock); - - for (LIST_ENTRY* pEntry = m_DepartureSubsList.Flink; - pEntry != &m_DepartureSubsList; - pEntry = pEntry->Flink) { - CFileObject::FromListEntry(pEntry)->HandleRemovalEvent(); - } - LeaveCriticalSection(&m_SubsLock); - - MethodReturnVoid(); -} - -void CQueue::HandleReceivedMessage(_In_ CONNECTION_TYPE ConnType, _In_ MESSAGE* pMessage) -{ - MethodEntry("pMessage->m_szType = '%S'", pMessage->m_szType); - - if (ConnType == CONNECTION_TYPE_P2P) { - if ((pMessage->m_cbPayload > 0) && (pMessage->m_cbPayload <= MaxCbPayload)) { - EnterCriticalSection(&m_SubsLock); - - for (LIST_ENTRY* pEntry = m_SubsList.Flink; pEntry != &m_SubsList; pEntry = pEntry->Flink) { - CFileObject* pSub = CFileObject::FromListEntry(pEntry); - pSub->HandleReceivedMessage(pMessage->m_szType, pMessage->m_cbPayload, pMessage->m_Payload); - } - LeaveCriticalSection(&m_SubsLock); - } - } - else if (ConnType == CONNECTION_TYPE_TAG) { - m_SmartCardReader.MessageReceived(pMessage); - } - else if (ConnType == CONNECTION_TYPE_HCE) { - EnterCriticalSection(&m_SEManagerLock); - - if (m_pSEManager != nullptr) { - m_pSEManager->HandleReceiveHcePacket((USHORT)m_HCEConnectionId, pMessage->m_cbPayload, pMessage->m_Payload); - } - LeaveCriticalSection(&m_SEManagerLock); - } - - MethodReturnVoid(); -} - -void CQueue::HandleSecureElementEvent(SECURE_ELEMENT_EVENT_INFO *pInfo) -{ - MethodEntry("..."); - - CSecureElement *pSecureElement = nullptr; - - if (NT_SUCCESS(GetSecureElementObject(pInfo->guidSecureElementId, &pSecureElement))) { - if (pSecureElement->GetEmulationMode() != EmulationOff) { - EnterCriticalSection(&m_SEEventsLock); - - for (LIST_ENTRY* pEntry = m_SEEventsList.Flink; - pEntry != &m_SEEventsList; - pEntry = pEntry->Flink) { - CFileObject::FromListEntry(pEntry)->HandleSecureElementEvent(pInfo); - } - LeaveCriticalSection(&m_SEEventsLock); - } - } - - MethodReturnVoid(); -} - -void CQueue::EnumerateSecureElements() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFKEY KeyHandle = nullptr; - WDFCOLLECTION Collection = nullptr; - GUID SecureElementId; - UNICODE_STRING GuidString; - CSecureElement *pSecureElement = nullptr; - - DECLARE_CONST_UNICODE_STRING(SEEndpointsKey, SE_ENDPOINTS_KEY); - - Status = WdfDeviceOpenRegistryKey( - WdfIoQueueGetDevice(m_Queue), - PLUGPLAY_REGKEY_DEVICE, - KEY_READ, - WDF_NO_OBJECT_ATTRIBUTES, - &KeyHandle); - - if (NT_SUCCESS(Status) && (KeyHandle != nullptr)) { - Status = WdfCollectionCreate(WDF_NO_OBJECT_ATTRIBUTES, &Collection); - - if (NT_SUCCESS(Status) && (Collection != nullptr)) { - Status = WdfRegistryQueryMultiString( - KeyHandle, - &SEEndpointsKey, - WDF_NO_OBJECT_ATTRIBUTES, - Collection); - - if (NT_SUCCESS(Status)) { - ULONG Count = WdfCollectionGetCount(Collection); - - for (ULONG Index = 0; Index < Count; Index++) { - WdfStringGetUnicodeString((WDFSTRING) WdfCollectionGetItem(Collection, Index), &GuidString); - - if (SUCCEEDED(CLSIDFromString(GuidString.Buffer, &SecureElementId)) && - (pSecureElement = new CSecureElement(SecureElementId, IsEqualGUID(SecureElementId, GUID_DH_SECURE_ELEMENT) ? DeviceHost : External)) != nullptr) { - TraceInfo("Secure Element Id=%S Type=%d", GuidString.Buffer, pSecureElement->GetType()); - InsertHeadList(&m_SecureElementList, pSecureElement->GetListEntry()); - } - } - } - - WdfObjectDelete(Collection); - } - - WdfRegistryClose(KeyHandle); - } - - MethodReturnVoid(); -} - -void CQueue::ReadSettingsFromRegistry() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFKEY KeyHandle = nullptr; - ULONG NfpRadioOffPolicyOverride = 0, NfpRadioOffSystemOverride = 0; - - DECLARE_CONST_UNICODE_STRING(NfpRadioTurnedOffKey, NFP_RADIO_TURNED_OFF_KEY); - DECLARE_CONST_UNICODE_STRING(NfpRadioFlightModeKey, NFP_RADIO_FLIGHT_MODE_KEY); - - Status = WdfDeviceOpenRegistryKey( - WdfIoQueueGetDevice(m_Queue), - PLUGPLAY_REGKEY_DEVICE | WDF_REGKEY_DEVICE_SUBKEY, - KEY_READ, - WDF_NO_OBJECT_ATTRIBUTES, - &KeyHandle); - - if (NT_SUCCESS(Status) && (KeyHandle != nullptr)) { - Status = WdfRegistryQueryULong( - KeyHandle, - &NfpRadioTurnedOffKey, - &NfpRadioOffPolicyOverride); - - if (NT_SUCCESS(Status)) { - TraceInfo("%S = %d", NFP_RADIO_TURNED_OFF_KEY, NfpRadioOffPolicyOverride); - m_NfpRadioOffPolicyOverride = (NfpRadioOffPolicyOverride != 0); - } - - Status = WdfRegistryQueryULong( - KeyHandle, - &NfpRadioFlightModeKey, - &NfpRadioOffSystemOverride); - - if (NT_SUCCESS(Status)) { - TraceInfo("%S = %d", NFP_RADIO_FLIGHT_MODE_KEY, NfpRadioOffSystemOverride); - m_NfpRadioOffSystemOverride = (NfpRadioOffSystemOverride != 0); - } - - m_NfpRadioState = !m_NfpRadioOffPolicyOverride && !m_NfpRadioOffSystemOverride; - - WdfRegistryClose(KeyHandle); - } - - MethodReturnVoid(); -} - -void CQueue::WriteSettingsToRegistry() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFKEY KeyHandle = nullptr; - - DECLARE_CONST_UNICODE_STRING(NfpRadioTurnedOffKey, NFP_RADIO_TURNED_OFF_KEY); - DECLARE_CONST_UNICODE_STRING(NfpRadioFlightModeKey, NFP_RADIO_FLIGHT_MODE_KEY); - - Status = WdfDeviceOpenRegistryKey( - WdfIoQueueGetDevice(m_Queue), - PLUGPLAY_REGKEY_DEVICE | WDF_REGKEY_DEVICE_SUBKEY, - GENERIC_ALL & ~(GENERIC_WRITE | KEY_CREATE_SUB_KEY | WRITE_DAC), - WDF_NO_OBJECT_ATTRIBUTES, - &KeyHandle); - - if (NT_SUCCESS(Status) && (KeyHandle != nullptr)) { - Status = WdfRegistryAssignULong( - KeyHandle, - &NfpRadioTurnedOffKey, - m_NfpRadioOffPolicyOverride); - - if (NT_SUCCESS(Status)) { - TraceInfo("%S = %d successfully persisted", NFP_RADIO_TURNED_OFF_KEY, m_NfpRadioOffPolicyOverride); - } - - Status = WdfRegistryAssignULong( - KeyHandle, - &NfpRadioFlightModeKey, - m_NfpRadioOffSystemOverride); - - if (NT_SUCCESS(Status)) { - TraceInfo("%S = %d successfully persisted", NFP_RADIO_FLIGHT_MODE_KEY, m_NfpRadioOffSystemOverride); - } - - WdfRegistryClose(KeyHandle); - } - - MethodReturnVoid(); -} - -NTSTATUS CQueue::GetSecureElementObject(GUID &SecureElementId, CSecureElement **ppSecureElement) -{ - NTSTATUS Status = STATUS_INVALID_PARAMETER; - - for (LIST_ENTRY* pEntry = m_SecureElementList.Flink; - pEntry != &m_SecureElementList; - pEntry = pEntry->Flink) { - if (SecureElementId == CSecureElement::FromListEntry(pEntry)->GetIdentifier()) { - *ppSecureElement = CSecureElement::FromListEntry(pEntry); - Status = STATUS_SUCCESS; - break; - } - } - - return Status; -} - -NTSTATUS CQueue::GetSecureElementId(SECURE_ELEMENT_TYPE eType, GUID *pSecureElementId) -{ - NTSTATUS Status = STATUS_INVALID_PARAMETER; - - *pSecureElementId = GUID_NULL; - - for (LIST_ENTRY* pEntry = m_SecureElementList.Flink; - (pEntry != &m_SecureElementList); - pEntry = pEntry->Flink) { - if (CSecureElement::FromListEntry(pEntry)->GetType() == eType) { - *pSecureElementId = CSecureElement::FromListEntry(pEntry)->GetIdentifier(); - Status = STATUS_SUCCESS; - break; - } - } - - return Status; -} - diff --git a/nfc/Simulator/Src/Queue.h b/nfc/Simulator/Src/Queue.h deleted file mode 100644 index 40ac6982..00000000 --- a/nfc/Simulator/Src/Queue.h +++ /dev/null @@ -1,217 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - queue.h - -Abstract: - - This file defines the queue callback interface. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - -Revision History: - ---*/ - -#pragma once - -static const int KilobytesPerSecond = 20; -static const int MinCbPayload = 1; -static const int MaxCbPayload = 10240; -static const int MaxCchType = 507; // maximum message type length is 5 for "?ubs\\", 250 for protocol + 250 for subtype + 1 each for dot "." and nullptr terminator. -static const int MaxCchTypeNetwork = 502; // maximum message type length over the network is 250 for protocol + 250 for subtype + 1 each for dot "." and nullptr terminator. -static const int MinCchType = 2; -static const int MaxCchMimeType = 256; -static const int MaxSecureElements = 16; - -#define SIM_NAMESPACE L"Simulator" -#define SIM_NAMESPACE_CHARS ARRAYSIZE(SIM_NAMESPACE) - 1 - -#define NFP_RADIO_TURNED_OFF_KEY L"NfpRadioTurnedOff" -#define NFP_RADIO_FLIGHT_MODE_KEY L"NfpRadioFlightMode" - -#define SE_ENDPOINTS_KEY L"SEEndpoints" -#define HCE_MESSAGE_TYPE_TRANSMIT L"HCETransmit" - -struct MESSAGE -{ - MESSAGE() : m_cbPayload(0) - { - RtlZeroMemory(m_szType, sizeof(m_szType)); - RtlZeroMemory(m_Payload, sizeof(m_Payload)); - } - - void Initialize( - _In_ PCWSTR szType, - _In_ DWORD cbPayload, - _In_reads_bytes_(cbPayload) PBYTE pbPayload - ) - { - RtlZeroMemory(m_szType, sizeof(m_szType)); - RtlZeroMemory(m_Payload, sizeof(m_Payload)); - - m_cbPayload = cbPayload; - StringCchCopy(m_szType, _countof(m_szType), szType); - RtlCopyMemory(m_Payload, pbPayload, cbPayload); - } - - wchar_t m_szType[MaxCchTypeNetwork]; - DWORD m_cbPayload; - BYTE m_Payload[MaxCbPayload]; -}; - -class CQueue - : public IValidateAccept, - public IConnectionCallback -{ -public: - CQueue(WDFQUEUE Queue); - ~CQueue(); - -public: - static EVT_WDF_IO_QUEUE_IO_DEVICE_CONTROL OnIoDeviceControl; - - NTSTATUS Initialize(); - NTSTATUS Deinitialize(); - - BOOLEAN IsNfpRadioEnabled(); - BOOLEAN IsSERadioEnabled(); - - void OnFileCreate(_In_ WDFDEVICE Device, _In_ WDFREQUEST Request, _In_ WDFFILEOBJECT FileObject); - void OnFileClose(_In_ WDFFILEOBJECT FileObject); - - void OnIoDeviceControl(_In_ WDFREQUEST Request, _In_ ULONG IoControlCode, _In_ size_t InputBufferLength, _In_ size_t OutputBufferLength); - -public: - //IValidateAccept - void ValidateAccept(_In_ SOCKET Socket, _In_ GUID* pMagicPacket); - - //IConnectionCallback - virtual void HandleReceivedMessage(_In_ CONNECTION_TYPE ConnType, _In_ MESSAGE* pMessageData); - virtual void ConnectionEstablished(_In_ CConnection* pConnection); - virtual BOOL ConnectionTerminated(_In_ CConnection* pConnection); - -public: - CSmartCardReader* GetSmartCardReader() { return &m_SmartCardReader; } - NTSTATUS GetSecureElementId(SECURE_ELEMENT_TYPE eType, GUID *pSecureElementId); - -private: - NTSTATUS DetectRole(CFileObject *pFileObject, PCWSTR pszFileName); - void HandleArrivalEvent(); - void HandleRemovalEvent(); - void HandleSecureElementEvent(SECURE_ELEMENT_EVENT_INFO *pInfo); - void EnumerateSecureElements(); - void ReadSettingsFromRegistry(); - void WriteSettingsToRegistry(); - NTSTATUS GetSecureElementObject(GUID &SecureElementId, CSecureElement **ppSecureElement); - -private: - typedef NTSTATUS (CQueue::EVT_DISPATCH_HANDLER)( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength); - - typedef NTSTATUS (CQueue::*PFN_DISPATCH_HANDLER)( - _In_ CFileObject *pFileObject, - _In_ WDFREQUEST Request, - _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength); - -private: - // Proximity DDI - EVT_DISPATCH_HANDLER OnNfpEnable; - EVT_DISPATCH_HANDLER OnNfpDisable; - EVT_DISPATCH_HANDLER OnNfpSetPayload; - EVT_DISPATCH_HANDLER OnNfpGetNextSubscribedMessage; - EVT_DISPATCH_HANDLER OnNfpGetNextTransmittedMessage; - EVT_DISPATCH_HANDLER OnNfpGetMaxMessageBytes; - EVT_DISPATCH_HANDLER OnNfpGetTransmissionRateKbps; - EVT_DISPATCH_HANDLER OnNfpBeginProximity; - EVT_DISPATCH_HANDLER OnNfpSetRadioState; - EVT_DISPATCH_HANDLER OnNfpQueryRadioState; - - // Secure Element DDI - EVT_DISPATCH_HANDLER OnSEEnumEndpoints; - EVT_DISPATCH_HANDLER OnSESubscribeForEvent; - EVT_DISPATCH_HANDLER OnSEGetNextEvent; - EVT_DISPATCH_HANDLER OnSESetCardEmulationMode; - EVT_DISPATCH_HANDLER OnSETriggerEvent; - EVT_DISPATCH_HANDLER OnSEGetNfccCapabilities; - EVT_DISPATCH_HANDLER OnSESetRoutingTable; - EVT_DISPATCH_HANDLER OnSEGetRoutingTable; - EVT_DISPATCH_HANDLER OnSEHCERemoteRecv; - EVT_DISPATCH_HANDLER OnSEHCERemoteSend; - - // Smart Card DDI - EVT_DISPATCH_HANDLER OnSCGetAttribute; - EVT_DISPATCH_HANDLER OnSCSetAttribute; - EVT_DISPATCH_HANDLER OnSCGetState; - EVT_DISPATCH_HANDLER OnSCIsAbsent; - EVT_DISPATCH_HANDLER OnSCIsPresent; - EVT_DISPATCH_HANDLER OnSCPower; - EVT_DISPATCH_HANDLER OnSCSetProtocol; - EVT_DISPATCH_HANDLER OnSCTransmit; - EVT_DISPATCH_HANDLER OnSCGetLastError; - -private: - typedef struct _DISPATCH_ENTRY - { - ULONG IoControlCode; - size_t MinInputBufferLength; - size_t MinOutputBufferLength; - PFN_DISPATCH_HANDLER DispatchHandler; - } - DISPATCH_ENTRY, *PDISPATCH_ENTRY; - - NTSTATUS DispatchMessage( - _In_reads_(TableEntries) const DISPATCH_ENTRY rgDispatchTable[], - _In_ DWORD TableEntries, - _In_ WDFREQUEST Request, - _In_ ULONG IoControlCode, - _In_ size_t InputBufferLength, - _In_ size_t OutputBufferLength); - - BOOL ValidateMessage(_In_ CFileObject *pFileObject, _In_ ULONG IoControlCode); - - WDFQUEUE m_Queue; - LIST_ENTRY m_SubsList; - LIST_ENTRY m_ArrivalSubsList; - LIST_ENTRY m_DepartureSubsList; - CRITICAL_SECTION m_SubsLock; - LIST_ENTRY m_PubsList; - CRITICAL_SECTION m_PubsLock; - LIST_ENTRY m_ConnectionList; - CRITICAL_SECTION m_ConnectionLock; - CSocketListener m_SocketListener; - LIST_ENTRY m_SecureElementList; - LIST_ENTRY m_SEEventsList; - CRITICAL_SECTION m_SEEventsLock; - CFileObject* m_pSEManager; - CRITICAL_SECTION m_SEManagerLock; - CSmartCardReader m_SmartCardReader; - CRITICAL_SECTION m_pHCEConnectionLock; - CConnection* m_pHCEConnection; - USHORT m_HCEConnectionId; - CRITICAL_SECTION m_RadioLock; - BOOLEAN m_NfpRadioState; - BOOLEAN m_NfpRadioOffPolicyOverride; - BOOLEAN m_NfpRadioOffSystemOverride; - BOOLEAN m_SERadioState; - BOOLEAN m_NfpInterfaceCreated; - BOOLEAN m_ScInterfaceCreated; - BOOLEAN m_SEInterfaceCreated; - CRoutingTable m_RoutingTable; -}; - -WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(CQueue, GetQueueObject); - diff --git a/nfc/Simulator/Src/RoutingTable.cpp b/nfc/Simulator/Src/RoutingTable.cpp deleted file mode 100644 index 5a15796a..00000000 --- a/nfc/Simulator/Src/RoutingTable.cpp +++ /dev/null @@ -1,388 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - routingtable.cpp - -Abstract: - - Implements the NFC routing table class - -Environment: - - User-mode only. - ---*/ - -#include "Internal.h" -#include "RoutingTable.tmh" - -#define MAX_ROUTING_TABLE_SIZE_KEY L"MaxRoutingTableSize" -#define AID_ROUTING_SUPPORTED_KEY L"IsAidRoutingSupported" -#define PROTOCOL_ROUTING_SUPPORTED_KEY L"IsProtRoutingSupported" -#define TECH_ROUTING_SUPPORTED_KEY L"IsTechRoutingSupported" - -#define DEFAULT_MAX_ROUTING_TABLE_SIZE 255 - -CRoutingTable::CRoutingTable(_In_ CQueue *pQueue) - : m_pQueue(pQueue), - m_pRoutingTable(nullptr), - m_RoutingTableMaxSize(0), - m_IsAidRoutingSupported(TRUE), - m_IsTechRoutingSupported(TRUE), - m_IsProtocolRoutingSupported(TRUE), - m_cbMaxRoutingTableSize(DEFAULT_MAX_ROUTING_TABLE_SIZE) -{ - InitializeCriticalSection(&m_RoutingTableLock); -} - -CRoutingTable::~CRoutingTable() -{ - SAFE_DELETEARRAY(m_pRoutingTable); - m_RoutingTableMaxSize = 0; - DeleteCriticalSection(&m_RoutingTableLock); -} - -VOID CRoutingTable::Initialize(WDFDEVICE Device) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFKEY KeyHandle = nullptr; - ULONG uValue = 0; - - DECLARE_CONST_UNICODE_STRING(MaxRoutingTableSizeKey, MAX_ROUTING_TABLE_SIZE_KEY); - DECLARE_CONST_UNICODE_STRING(AidRoutingSupportedKey, AID_ROUTING_SUPPORTED_KEY); - DECLARE_CONST_UNICODE_STRING(ProtocolRoutingSupportedKey, PROTOCOL_ROUTING_SUPPORTED_KEY); - DECLARE_CONST_UNICODE_STRING(TechRoutingSupportedKey, TECH_ROUTING_SUPPORTED_KEY); - - Status = WdfDeviceOpenRegistryKey( - Device, - PLUGPLAY_REGKEY_DEVICE | WDF_REGKEY_DEVICE_SUBKEY, - KEY_READ, - WDF_NO_OBJECT_ATTRIBUTES, - &KeyHandle); - - if (NT_SUCCESS(Status) && (KeyHandle != nullptr)) { - Status = WdfRegistryQueryULong( - KeyHandle, - &MaxRoutingTableSizeKey, - &uValue); - - if (NT_SUCCESS(Status) && uValue <= ((USHORT)0xFFFF)) { // MAX_USHORT - TraceInfo("MaxRoutingTableSize=%d", uValue); - m_cbMaxRoutingTableSize = (USHORT)uValue; - } - - Status = WdfRegistryQueryULong( - KeyHandle, - &AidRoutingSupportedKey, - &uValue); - - if (NT_SUCCESS(Status)) { - TraceInfo("IsAidRoutingSupported=%d", uValue); - m_IsAidRoutingSupported = (uValue != 0); - } - - Status = WdfRegistryQueryULong( - KeyHandle, - &ProtocolRoutingSupportedKey, - &uValue); - - if (NT_SUCCESS(Status)) { - TraceInfo("IsProtocolRoutingSupported=%d", uValue); - m_IsProtocolRoutingSupported = (uValue != 0); - } - - Status = WdfRegistryQueryULong( - KeyHandle, - &TechRoutingSupportedKey, - &uValue); - - if (NT_SUCCESS(Status)) { - TraceInfo("IsTechRoutingSupported=%d", uValue); - m_IsTechRoutingSupported = (uValue != 0); - } - - WdfRegistryClose(KeyHandle); - } - - Status = SetDefaultRoutingTable(); - - MethodReturnVoid(); -} - -NTSTATUS CRoutingTable::ValidateRoutingTable(_In_ PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - DWORD cbTableSize = NCI_PROTO_ROUTING_ENTRY_SIZE; // Implicit NFC-DEP route - - for (DWORD nIndex = 0; (nIndex < pRoutingTable->NumberOfEntries) && NT_SUCCESS(Status); nIndex++) { - switch (pRoutingTable->TableEntries[nIndex].eRoutingType) { - case RoutingTypeAid: - Status = ValidateAidRoute(&pRoutingTable->TableEntries[nIndex]); - cbTableSize += NCI_AID_ROUTING_ENTRY_SIZE(pRoutingTable->TableEntries[nIndex].AidRoutingInfo.cbAid); - break; - - case RoutingTypeProtocol: - Status = ValidateProtocolRoute(&pRoutingTable->TableEntries[nIndex]); - cbTableSize += NCI_PROTO_ROUTING_ENTRY_SIZE; - break; - - case RoutingTypeTech: - Status = ValidateTechRoute(&pRoutingTable->TableEntries[nIndex]); - cbTableSize += NCI_TECH_ROUTING_ENTRY_SIZE; - break; - - default: - Status = STATUS_INVALID_PARAMETER; - break; - } - - if (NT_SUCCESS(Status)) { - Status = ValidateRouteUnique(pRoutingTable, nIndex); - } - } - - if (NT_SUCCESS(Status) && cbTableSize > MaxRoutingTableSize()) { - Status = STATUS_INVALID_BUFFER_SIZE; - } - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CRoutingTable::ValidateAidRoute(_In_ PSECURE_ELEMENT_ROUTING_TABLE_ENTRY pRoutingEntry) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - NT_ASSERT(pRoutingEntry->eRoutingType == RoutingTypeAid); - - if (!IsAidRoutingSupported()) { - Status = STATUS_NOT_SUPPORTED; - goto Exit; - } - - if ((pRoutingEntry->AidRoutingInfo.cbAid < ISO_7816_MINIMUM_AID_LENGTH) || - (pRoutingEntry->AidRoutingInfo.cbAid > ISO_7816_MAXIMUM_AID_LENGTH)) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CRoutingTable::ValidateProtocolRoute(_In_ PSECURE_ELEMENT_ROUTING_TABLE_ENTRY pRoutingEntry) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - NT_ASSERT(pRoutingEntry->eRoutingType == RoutingTypeProtocol); - - if (!IsProtocolRoutingSupported()) { - Status = STATUS_NOT_SUPPORTED; - goto Exit; - } - - if (pRoutingEntry->ProtoRoutingInfo.eRfProtocolType != PROTOCOL_T1T && - pRoutingEntry->ProtoRoutingInfo.eRfProtocolType != PROTOCOL_T2T && - pRoutingEntry->ProtoRoutingInfo.eRfProtocolType != PROTOCOL_T3T && - pRoutingEntry->ProtoRoutingInfo.eRfProtocolType != PROTOCOL_ISO_DEP) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CRoutingTable::ValidateTechRoute(_In_ PSECURE_ELEMENT_ROUTING_TABLE_ENTRY pRoutingEntry) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - NT_ASSERT(pRoutingEntry->eRoutingType == RoutingTypeTech); - - if (!IsTechRoutingSupported()) { - Status = STATUS_NOT_SUPPORTED; - goto Exit; - } - - if (pRoutingEntry->TechRoutingInfo.eRfTechType != NFC_RF_TECHNOLOGY_A && - pRoutingEntry->TechRoutingInfo.eRfTechType != NFC_RF_TECHNOLOGY_B && - pRoutingEntry->TechRoutingInfo.eRfTechType != NFC_RF_TECHNOLOGY_F) { - Status = STATUS_INVALID_PARAMETER; - goto Exit; - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CRoutingTable::ValidateRouteUnique(_In_ PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable, _In_ DWORD EndIndex) -{ - _Analysis_assume_(EndIndex < pRoutingTable->NumberOfEntries); - - for (DWORD nIndex = 0; (nIndex < EndIndex); nIndex++) { - if (pRoutingTable->TableEntries[nIndex].eRoutingType != - pRoutingTable->TableEntries[EndIndex].eRoutingType) { - continue; - } - - switch (pRoutingTable->TableEntries[nIndex].eRoutingType) { - case RoutingTypeAid: - if ((pRoutingTable->TableEntries[nIndex].AidRoutingInfo.cbAid == - pRoutingTable->TableEntries[EndIndex].AidRoutingInfo.cbAid) && - (memcmp(pRoutingTable->TableEntries[nIndex].AidRoutingInfo.pbAid, - pRoutingTable->TableEntries[EndIndex].AidRoutingInfo.pbAid, - pRoutingTable->TableEntries[nIndex].AidRoutingInfo.cbAid) == 0)) { - return STATUS_INVALID_PARAMETER; - } - break; - - case RoutingTypeProtocol: - if (pRoutingTable->TableEntries[nIndex].ProtoRoutingInfo.eRfProtocolType == - pRoutingTable->TableEntries[EndIndex].ProtoRoutingInfo.eRfProtocolType) { - return STATUS_INVALID_PARAMETER; - } - break; - - case RoutingTypeTech: - if (pRoutingTable->TableEntries[nIndex].TechRoutingInfo.eRfTechType == - pRoutingTable->TableEntries[EndIndex].TechRoutingInfo.eRfTechType) { - return STATUS_INVALID_PARAMETER; - } - break; - } - } - - return STATUS_SUCCESS; -} - -NTSTATUS CRoutingTable::GetRoutingTable(_Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, size_t OutputBufferLength, DWORD* pcbOutputBuffer) -{ - NTSTATUS Status = STATUS_SUCCESS; - PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable = (PSECURE_ELEMENT_ROUTING_TABLE)OutputBuffer; - - _Analysis_assume_(sizeof(DWORD) <= OutputBufferLength); - - EnterCriticalSection(&m_RoutingTableLock); - - pRoutingTable->NumberOfEntries = m_pRoutingTable->NumberOfEntries; - *pcbOutputBuffer = sizeof(m_pRoutingTable->NumberOfEntries); - - if ((*pcbOutputBuffer + m_pRoutingTable->NumberOfEntries * sizeof(SECURE_ELEMENT_ROUTING_TABLE_ENTRY)) > OutputBufferLength) { - Status = STATUS_BUFFER_OVERFLOW; - goto Exit; - } - - RtlCopyMemory(pRoutingTable->TableEntries, m_pRoutingTable->TableEntries, m_pRoutingTable->NumberOfEntries * sizeof(SECURE_ELEMENT_ROUTING_TABLE_ENTRY)); - *pcbOutputBuffer += m_pRoutingTable->NumberOfEntries * sizeof(SECURE_ELEMENT_ROUTING_TABLE_ENTRY); - -Exit: - LeaveCriticalSection(&m_RoutingTableLock); - return Status; -} - -NTSTATUS CRoutingTable::SetDefaultRoutingTable() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - GUID SecureElementId = GUID_NULL; - - Status = m_pQueue->GetSecureElementId(External, &SecureElementId); - - if (NT_SUCCESS(Status)) - { - if (IsTechRoutingSupported()) { - SECURE_ELEMENT_ROUTING_TABLE_AND_ENTRIES(3) RoutingTable; - - RoutingTable.Table.NumberOfEntries = 3; - RoutingTable.Table.TableEntries[0].eRoutingType = RoutingTypeTech; - RoutingTable.Table.TableEntries[0].TechRoutingInfo.eRfTechType = NFC_RF_TECHNOLOGY_A; - RoutingTable.Table.TableEntries[0].TechRoutingInfo.guidSecureElementId = SecureElementId; - RoutingTable.Table.TableEntries[1].eRoutingType = RoutingTypeTech; - RoutingTable.Table.TableEntries[1].TechRoutingInfo.eRfTechType = NFC_RF_TECHNOLOGY_B; - RoutingTable.Table.TableEntries[1].TechRoutingInfo.guidSecureElementId = SecureElementId; - RoutingTable.Table.TableEntries[2].eRoutingType = RoutingTypeTech; - RoutingTable.Table.TableEntries[2].TechRoutingInfo.eRfTechType = NFC_RF_TECHNOLOGY_F; - RoutingTable.Table.TableEntries[2].TechRoutingInfo.guidSecureElementId = SecureElementId; - - Status = SetRoutingTable(&RoutingTable.Table); - } - else if (IsProtocolRoutingSupported()) { - SECURE_ELEMENT_ROUTING_TABLE RoutingTable; - - RoutingTable.NumberOfEntries = 1; - RoutingTable.TableEntries[0].eRoutingType = RoutingTypeProtocol; - RoutingTable.TableEntries[0].TechRoutingInfo.eRfTechType = PROTOCOL_ISO_DEP; - RoutingTable.TableEntries[0].TechRoutingInfo.guidSecureElementId = SecureElementId; - - Status = SetRoutingTable(&RoutingTable); - } - else { - Status = STATUS_NOT_SUPPORTED; - TraceInfo("Neither Technology and Procotol routing is supported"); - } - } - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CRoutingTable::ResizeRoutingTable(DWORD NumberOfEntries) -{ - NTSTATUS Status = STATUS_SUCCESS; - - DWORD cbRoutingTable = sizeof(SECURE_ELEMENT_ROUTING_TABLE) + - sizeof(SECURE_ELEMENT_ROUTING_TABLE_ENTRY) * (NumberOfEntries-1); - - if (m_RoutingTableMaxSize >= NumberOfEntries) { - Status = STATUS_SUCCESS; - goto Exit; - } - - SAFE_DELETEARRAY(m_pRoutingTable); - m_RoutingTableMaxSize = 0; - - m_pRoutingTable = (PSECURE_ELEMENT_ROUTING_TABLE) new BYTE[cbRoutingTable]; - - if (m_pRoutingTable == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - m_pRoutingTable->NumberOfEntries = 0; - m_RoutingTableMaxSize = NumberOfEntries; - -Exit: - return Status; -} - -NTSTATUS CRoutingTable::SetRoutingTable(_In_ PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable) -{ - NTSTATUS Status = ValidateRoutingTable(pRoutingTable); - - if (NT_SUCCESS(Status)) { - EnterCriticalSection(&m_RoutingTableLock); - - Status = ResizeRoutingTable(pRoutingTable->NumberOfEntries); - - if (NT_SUCCESS(Status)) { - DWORD cbSize = sizeof(SECURE_ELEMENT_ROUTING_TABLE) + (pRoutingTable->NumberOfEntries - 1) * sizeof(SECURE_ELEMENT_ROUTING_TABLE_ENTRY); - RtlCopyMemory(m_pRoutingTable, pRoutingTable, cbSize); - } - - LeaveCriticalSection(&m_RoutingTableLock); - } - - return Status; -} diff --git a/nfc/Simulator/Src/RoutingTable.h b/nfc/Simulator/Src/RoutingTable.h deleted file mode 100644 index 2f234d6d..00000000 --- a/nfc/Simulator/Src/RoutingTable.h +++ /dev/null @@ -1,55 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - RoutingTable.h - -Abstract: - - This header file defines the listen mode routing table - -Environment: - - User Mode - ---*/ -#pragma once - -class CRoutingTable -{ -public: - CRoutingTable(_In_ CQueue *pQueue); - ~CRoutingTable(); - - VOID Initialize(_In_ WDFDEVICE Device); - NTSTATUS SetRoutingTable(_In_ PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable); - NTSTATUS GetRoutingTable(_Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, size_t OutputBufferLength, DWORD* pcbOutputBuffer); - - FORCEINLINE BOOLEAN IsAidRoutingSupported() const { return m_IsAidRoutingSupported; } - FORCEINLINE BOOLEAN IsTechRoutingSupported() const { return m_IsTechRoutingSupported; } - FORCEINLINE BOOLEAN IsProtocolRoutingSupported() const { return m_IsProtocolRoutingSupported; } - FORCEINLINE USHORT MaxRoutingTableSize() const { return m_cbMaxRoutingTableSize; } - -private: - NTSTATUS ValidateRoutingTable(_In_ PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable); - NTSTATUS ValidateAidRoute(_In_ PSECURE_ELEMENT_ROUTING_TABLE_ENTRY pRoutingEntry); - NTSTATUS ValidateProtocolRoute(_In_ PSECURE_ELEMENT_ROUTING_TABLE_ENTRY pRoutingEntry); - NTSTATUS ValidateTechRoute(_In_ PSECURE_ELEMENT_ROUTING_TABLE_ENTRY pRoutingEntry); - NTSTATUS ValidateRouteUnique(_In_ PSECURE_ELEMENT_ROUTING_TABLE pRoutingTable, _In_ DWORD EndIndex); - - NTSTATUS SetDefaultRoutingTable(); - NTSTATUS ResizeRoutingTable(DWORD NumberOfEntries); - -private: - CQueue* m_pQueue; - PSECURE_ELEMENT_ROUTING_TABLE - m_pRoutingTable; - CRITICAL_SECTION m_RoutingTableLock; - DWORD m_RoutingTableMaxSize; - BOOLEAN m_IsAidRoutingSupported; - BOOLEAN m_IsTechRoutingSupported; - BOOLEAN m_IsProtocolRoutingSupported; - USHORT m_cbMaxRoutingTableSize; -}; diff --git a/nfc/Simulator/Src/SecureElement.cpp b/nfc/Simulator/Src/SecureElement.cpp deleted file mode 100644 index 9273c948..00000000 --- a/nfc/Simulator/Src/SecureElement.cpp +++ /dev/null @@ -1,52 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - secureelement.cpp - -Abstract: - - Implements the secure element class - -Environment: - - User-mode only. - ---*/ - -#include "Internal.h" -#include "SecureElement.tmh" - -CSecureElement::CSecureElement( - const GUID& SecureElementId, - SECURE_ELEMENT_TYPE SecureElementType - ) - : m_SecureElementId(SecureElementId), - m_SecureElementType(SecureElementType), - m_EmulationMode(EmulationOff) -{ - InitializeListHead(&m_ListEntry); -} - -CSecureElement::~CSecureElement() -{ -} - -NTSTATUS CSecureElement::SetEmulationMode(SECURE_ELEMENT_CARD_EMULATION_MODE EmulationMode) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - if (m_EmulationMode == EmulationMode) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - m_EmulationMode = EmulationMode; - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -}
\ No newline at end of file diff --git a/nfc/Simulator/Src/SecureElement.h b/nfc/Simulator/Src/SecureElement.h deleted file mode 100644 index e0e325b0..00000000 --- a/nfc/Simulator/Src/SecureElement.h +++ /dev/null @@ -1,56 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - secureelement.h - -Abstract: - - This header file defines the secure element object - -Environment: - - User Mode - ---*/ -#pragma once - -class CSecureElement -{ -public: - CSecureElement(const GUID& SecureElementId, SECURE_ELEMENT_TYPE SecureElementType); - ~CSecureElement(); - -public: - NTSTATUS SetEmulationMode(SECURE_ELEMENT_CARD_EMULATION_MODE Mode); - -public: - GUID GetIdentifier() - { - return m_SecureElementId; - } - SECURE_ELEMENT_TYPE GetType() - { - return m_SecureElementType; - } - SECURE_ELEMENT_CARD_EMULATION_MODE GetEmulationMode() - { - return m_EmulationMode; - } - PLIST_ENTRY GetListEntry() - { - return &m_ListEntry; - } - static CSecureElement* FromListEntry(PLIST_ENTRY pEntry) - { - return (CSecureElement*) CONTAINING_RECORD(pEntry, CSecureElement, m_ListEntry); - } - -private: - GUID m_SecureElementId; // Secure Element GUID identifier - SECURE_ELEMENT_TYPE m_SecureElementType; // Secure Element type - SECURE_ELEMENT_CARD_EMULATION_MODE m_EmulationMode; // Emulation mode of the Secure Element - LIST_ENTRY m_ListEntry; // Secure Element list entry -}; diff --git a/nfc/Simulator/Src/SmartCard.cpp b/nfc/Simulator/Src/SmartCard.cpp deleted file mode 100644 index eba0fd94..00000000 --- a/nfc/Simulator/Src/SmartCard.cpp +++ /dev/null @@ -1,312 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - smartcard.cpp - -Abstract: - - This file implements the NFC smart card class. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#include "Internal.h" -#include "SmartCard.tmh" - -CSmartCardRequest::CSmartCardRequest(_In_ CSmartCard *pSmartCard) - : m_pSmartCard(pSmartCard), - m_cbPayload(0), - m_hCompletionEvent(CreateEvent(nullptr, FALSE, FALSE, nullptr)) -{ - RtlZeroMemory(m_Payload, sizeof(m_Payload)); - InitializeListHead(&m_ListEntry); - m_dwSequenceNum = m_pSmartCard->AddRequest(this); -} - -CSmartCardRequest::~CSmartCardRequest() -{ - m_pSmartCard->RemoveRequest(this); - SAFE_CLOSEHANDLE(m_hCompletionEvent); -} - -VOID -CSmartCardRequest::CompleteRequest( - _In_ DWORD cbPayload, - _In_reads_bytes_(cbPayload) PBYTE pbPayload - ) -{ - RtlZeroMemory(m_Payload, sizeof(m_Payload)); - - if (cbPayload <= sizeof(m_Payload)) { - RtlCopyMemory(m_Payload, pbPayload, cbPayload); - m_cbPayload = cbPayload; - } - - SetEvent(m_hCompletionEvent); -} - -NTSTATUS CSmartCardRequest::WaitForCompletion() -{ - return (WaitForSingleObject(m_hCompletionEvent, ResponseTimeoutInMs) == WAIT_OBJECT_0) ? STATUS_SUCCESS : STATUS_IO_TIMEOUT; -} - -CSmartCard::CSmartCard(_In_ WDFDEVICE Device, _In_ CConnection* pConnection) - : m_Device(Device), - m_pConnection(pConnection), - m_dwSequenceNum(0) -{ - InitializeListHead(&m_RequestList); - InitializeCriticalSection(&m_ConnectionLock); - InitializeCriticalSection(&m_RequestListLock); -} - -CSmartCard::~CSmartCard() -{ - EnterCriticalSection(&m_RequestListLock); - - while (!IsListEmpty(&m_RequestList)) { - delete CSmartCardRequest::FromListEntry(RemoveHeadList(&m_RequestList)); - } - LeaveCriticalSection(&m_RequestListLock); - - DeleteCriticalSection(&m_ConnectionLock); - DeleteCriticalSection(&m_RequestListLock); - - SAFE_DELETE(m_pConnection); -} - -NTSTATUS -CSmartCard::SendCommand( - _In_reads_bytes_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength, - _Out_ size_t* BytesTransferred - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - MESSAGE *pMessage = nullptr; - DWORD dwSequenceNum = 0; - CSmartCardRequest *pRequest = nullptr; - BYTE* pbPayload = nullptr; - - *BytesTransferred = 0; - - if (InputBufferLength > MaxCbPayload) { - Status = STATUS_INVALID_BUFFER_SIZE; - goto Exit; - } - - pRequest = new CSmartCardRequest(this); - - if (pRequest == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - pbPayload = new BYTE[InputBufferLength + sizeof(DWORD)]; - - if (pbPayload == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - dwSequenceNum = pRequest->GetSequenceNum(); - - RtlCopyMemory(pbPayload, &dwSequenceNum, sizeof(DWORD)); - RtlCopyMemory(pbPayload + sizeof(DWORD), InputBuffer, InputBufferLength); - - pMessage = new MESSAGE(); - - if (pMessage == nullptr) { - Status = STATUS_INSUFFICIENT_RESOURCES; - goto Exit; - } - - pMessage->Initialize(SMARTCARD_MESSAGE_TYPE_TRANSMIT, (DWORD)InputBufferLength + sizeof(DWORD), pbPayload); - - EnterCriticalSection(&m_ConnectionLock); - - if (FAILED(m_pConnection->TransmitMessage(pMessage))) { - Status = STATUS_DATA_ERROR; - LeaveCriticalSection(&m_ConnectionLock); - goto Exit; - } - LeaveCriticalSection(&m_ConnectionLock); - - Status = pRequest->WaitForCompletion(); - - if (NT_SUCCESS(Status)) { - *BytesTransferred = pRequest->GetPayloadSize(); - - if (OutputBufferLength >= *BytesTransferred) { - RtlCopyMemory(OutputBuffer, pRequest->GetPayload(), *BytesTransferred); - } - else { - Status = STATUS_BUFFER_TOO_SMALL; - } - } - -Exit: - SAFE_DELETE(pMessage); - SAFE_DELETEARRAY(pbPayload); - SAFE_DELETE(pRequest); - - MethodReturn(Status, "Status = %!STATUS! Output buffer size = %d and payload size = %d", Status, (DWORD)OutputBufferLength, (DWORD)*BytesTransferred); -} - -BOOL CSmartCard::ResponseReceived(_In_ MESSAGE* pMessage) -{ - MethodEntry("..."); - - BOOL fHandled = FALSE; - DWORD dwSequenceNum = 0; - - if (CompareStringOrdinal(pMessage->m_szType, -1, SMARTCARD_MESSAGE_TYPE_TRANSMIT, -1, FALSE) == CSTR_EQUAL) { - if (pMessage->m_cbPayload >= sizeof(DWORD)) { - RtlCopyMemory(&dwSequenceNum, pMessage->m_Payload, sizeof(DWORD)); - TraceInfo("Sequence number = %d and Payload size = %d", dwSequenceNum, pMessage->m_cbPayload); - - EnterCriticalSection(&m_RequestListLock); - - for (LIST_ENTRY* pEntry = m_RequestList.Flink; - pEntry != &m_RequestList; - pEntry = pEntry->Flink) { - CSmartCardRequest *pRequest = CSmartCardRequest::FromListEntry(pEntry); - - if (dwSequenceNum == pRequest->GetSequenceNum()) { - pRequest->CompleteRequest(pMessage->m_cbPayload - sizeof(DWORD), pMessage->m_Payload + sizeof(DWORD)); - fHandled = TRUE; - break; - } - } - LeaveCriticalSection(&m_RequestListLock); - } - } - - MethodReturnBool(fHandled); -} - -DWORD CSmartCard::AddRequest(_In_ CSmartCardRequest *pRequest) -{ - NT_ASSERT(pRequest != nullptr); - - EnterCriticalSection(&m_RequestListLock); - InsertHeadList(&m_RequestList, pRequest->GetListEntry()); - LeaveCriticalSection(&m_RequestListLock); - - return InterlockedIncrement(&m_dwSequenceNum); -} - -VOID CSmartCard::RemoveRequest(_In_ CSmartCardRequest *pRequest) -{ - NT_ASSERT(pRequest != nullptr); - - EnterCriticalSection(&m_RequestListLock); - - for (LIST_ENTRY* pEntry = m_RequestList.Flink; - pEntry != &m_RequestList; - pEntry = pEntry->Flink) { - if (pRequest == CSmartCardRequest::FromListEntry(pEntry)) { - RemoveEntryList(pEntry); - break; - } - } - LeaveCriticalSection(&m_RequestListLock); -} - -NTSTATUS -CSmartCard::GetAtr( - _Out_writes_bytes_(*pcbAtr) PBYTE pbAtr, - _Inout_ LPDWORD pcbAtr - ) -{ - FunctionEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFKEY hKey = nullptr; - WDFMEMORY Memory; - DWORD Type; - PBYTE Buffer = nullptr; - size_t BufferSize = 0; - DECLARE_CONST_UNICODE_STRING(KeyValue, L"Atr"); - - Status = WdfDeviceOpenRegistryKey( - m_Device, - PLUGPLAY_REGKEY_DEVICE, - KEY_READ, - WDF_NO_OBJECT_ATTRIBUTES, - &hKey); - - if (NT_SUCCESS(Status)) { - Status = WdfRegistryQueryMemory(hKey, &KeyValue, PagedPool, nullptr, &Memory, &Type); - - if (NT_SUCCESS(Status)) { - NT_ASSERT(Type == REG_BINARY); - - Buffer = (PBYTE) WdfMemoryGetBuffer(Memory, &BufferSize); - - if (*pcbAtr < BufferSize) { - Status = STATUS_BUFFER_TOO_SMALL; - } - else { - *pcbAtr = (DWORD)BufferSize; - RtlCopyMemory(pbAtr, Buffer, BufferSize); - } - - WdfObjectDelete(Memory); - } - - WdfRegistryClose(hKey); - } - - FunctionReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CSmartCard::GetIccType( - _Out_writes_bytes_(*pcbIccType) PBYTE pbIccType, - _Inout_ LPDWORD pcbIccType - ) -{ - FunctionEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFKEY hKey = nullptr; - DWORD Value = 0; - BYTE bValue = 0; - DECLARE_CONST_UNICODE_STRING(KeyValue, L"IccType"); - - Status = WdfDeviceOpenRegistryKey( - m_Device, - PLUGPLAY_REGKEY_DEVICE, - KEY_READ, - WDF_NO_OBJECT_ATTRIBUTES, - &hKey); - - if (NT_SUCCESS(Status)) { - (VOID) WdfRegistryQueryULong(hKey, &KeyValue, &Value); - - bValue = (BYTE)(Value & 0xFF); - - if (*pcbIccType < sizeof(bValue)) { - Status = STATUS_BUFFER_TOO_SMALL; - } - else { - *pcbIccType = sizeof(bValue); - RtlCopyMemory(pbIccType, &bValue, sizeof(bValue)); - } - - WdfRegistryClose(hKey); - } - - FunctionReturn(Status, "Status = %!STATUS!", Status); -} diff --git a/nfc/Simulator/Src/SmartCard.h b/nfc/Simulator/Src/SmartCard.h deleted file mode 100644 index 0831c1f8..00000000 --- a/nfc/Simulator/Src/SmartCard.h +++ /dev/null @@ -1,100 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - smartcard.h - -Abstract: - - The SmartCard simulates the communication channel with the selected smart card. - -Environment: - - User Mode - ---*/ -#pragma once - -static const int MaxResponsePayload = 1024; -static const int ResponseTimeoutInMs = 10000; - -#define SMARTCARD_MESSAGE_TYPE_TRANSMIT L"SCTransmit" - -class CSmartCard; - -class CSmartCardRequest -{ -public: - CSmartCardRequest(_In_ CSmartCard *pSmartCard); - ~CSmartCardRequest(); - -public: - VOID CompleteRequest(_In_ DWORD cbPayload, _In_reads_bytes_(cbPayload) PBYTE pbPayload); - NTSTATUS WaitForCompletion(); - -public: - DWORD GetSequenceNum() - { - return m_dwSequenceNum; - } - DWORD GetPayloadSize() - { - return m_cbPayload; - } - BYTE* GetPayload() - { - return (BYTE*)m_Payload; - } - PLIST_ENTRY GetListEntry() - { - return &m_ListEntry; - } - static CSmartCardRequest* FromListEntry(PLIST_ENTRY pEntry) - { - return (CSmartCardRequest*) CONTAINING_RECORD(pEntry, CSmartCardRequest, m_ListEntry); - } - -private: - CSmartCard* m_pSmartCard; // smart card object - HANDLE m_hCompletionEvent; // event indicate if the request is completed - DWORD m_dwSequenceNum; // sequence number for the transmit request/response - DWORD m_cbPayload; // size of the payload - BYTE m_Payload[MaxResponsePayload]; // payload buffer - LIST_ENTRY m_ListEntry; // list entry -}; - -class CSmartCard -{ -public: - CSmartCard(_In_ WDFDEVICE Device, _In_ CConnection* pConnection); - ~CSmartCard(); - -public: - NTSTATUS SendCommand( - _In_reads_bytes_(InputBufferLength) PVOID InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer, - _In_ size_t OutputBufferLength, - _Out_ size_t* BytesTransferred); - - BOOL ResponseReceived(_In_ MESSAGE* pMessage); - - NTSTATUS GetAtr(_Out_writes_bytes_(*pcbAtr) PBYTE pbAtr, _Inout_ LPDWORD pcbAtr); - NTSTATUS GetIccType(_Out_writes_bytes_(*pcbIccType) PBYTE pbIccType, _Inout_ LPDWORD pcbIccType); - -private: - DWORD AddRequest(_In_ CSmartCardRequest *pRequest); - VOID RemoveRequest(_In_ CSmartCardRequest *pRequest); - -private: - friend class CSmartCardRequest; - - WDFDEVICE m_Device; - CRITICAL_SECTION m_ConnectionLock; // lock for the connection pointer - CConnection* m_pConnection; // connection object - DWORD volatile m_dwSequenceNum; // sequence number of the transmit command - LIST_ENTRY m_RequestList; // list of pending request - CRITICAL_SECTION m_RequestListLock; // lock for the response list -}; diff --git a/nfc/Simulator/Src/SmartCardReader.cpp b/nfc/Simulator/Src/SmartCardReader.cpp deleted file mode 100644 index efae85d4..00000000 --- a/nfc/Simulator/Src/SmartCardReader.cpp +++ /dev/null @@ -1,564 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - smartcardreader.cpp - -Abstract: - - Implements the NFC smart card reader class. - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#include "Internal.h" -#include "SmartCardReader.tmh" - -CSmartCardReader::CSmartCardReader(WDFDEVICE Device) : - m_Device(Device), - m_pSmartCard(nullptr), - m_fVirtualPowered(FALSE), - m_pCurrentClient(nullptr) -{ - srand((unsigned) GetTickCount()); - InitializeCriticalSection(&m_SmartCardLock); -} - -CSmartCardReader::~CSmartCardReader() -{ - DeleteCriticalSection(&m_SmartCardLock); -} - -NTSTATUS CSmartCardReader::Initialize() -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDF_IO_QUEUE_CONFIG QueueConfig; - - WDF_IO_QUEUE_CONFIG_INIT(&QueueConfig, WdfIoQueueDispatchManual); - QueueConfig.PowerManaged = WdfFalse; - - Status = WdfIoQueueCreate( - m_Device, - &QueueConfig, - WDF_NO_OBJECT_ATTRIBUTES, - &m_PresentQueue); - - if (NT_SUCCESS(Status)) { - WDF_IO_QUEUE_CONFIG_INIT(&QueueConfig, WdfIoQueueDispatchManual); - QueueConfig.PowerManaged = WdfFalse; - - Status = WdfIoQueueCreate( - m_Device, - &QueueConfig, - WDF_NO_OBJECT_ATTRIBUTES, - &m_AbsentQueue); - } - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -VOID CSmartCardReader::Deinitialize() -{ - MethodEntry("..."); - - // - // Queue objects are parented to device by default so they - // are automatically deleted by framework when parent is deleted - // - - SAFE_DELETE(m_pSmartCard); - - MethodReturnVoid(); -} - -NTSTATUS CSmartCardReader::AddClient(CFileObject *pFileObject) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - if (InterlockedCompareExchangePointer((void**)&m_pCurrentClient, pFileObject, nullptr) != nullptr) { - Status = STATUS_ACCESS_DENIED; - goto Exit; - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -VOID CSmartCardReader::RemoveClient(CFileObject *pFileObject) -{ - MethodEntry("..."); - - InterlockedCompareExchangePointer((void**)&m_pCurrentClient, nullptr, pFileObject); - - MethodReturnVoid(); -} - -NTSTATUS -CSmartCardReader::GetAttribute( - _In_ DWORD dwAttributeId, - _Out_writes_bytes_(*pcbAttributeValue) PBYTE pbAttributeValue, - _Inout_ LPDWORD pcbAttributeValue - ) -{ - MethodEntry("Attribute Id = 0x%x", dwAttributeId); - - static const CHAR SCReaderVendorName[] = "Microsoft"; - static const CHAR SCReaderVendorIfd[] = "IFD"; - static const DWORD SCReaderVendorIfdVersion = 0x01000010; //1.0.0.1 - static const DWORD SCReaderChannelId = SCARD_READER_TYPE_NFC << 16; - static const DWORD SCReaderProtocolTypes = SCARD_PROTOCOL_T1; - static const DWORD SCReaderDeviceUnit = 0; - static const DWORD SCReaderDefaultClk = 13560; // Default ICC CLK frequency - static const DWORD SCReaderMaxClk = 13560; // Max supported ICC CLK - static const DWORD SCReaderDefaultDataRate = 1; // ICC IO data rate - static const DWORD SCReaderMaxDataRate = 1; - static const DWORD SCReaderMaxIfsd = 254; // Max IFSD supported - static const DWORD SCReaderCharacteristics = SCARD_READER_CONTACTLESS; - static const DWORD SCReaderCurrentProtocolType = SCARD_PROTOCOL_T1; - static const DWORD SCReaderCurrentClk = 13560; // Current ICC CLK frequency in KHz - static const DWORD SCReaderCurrentD = 1; - static const DWORD SCReaderCurrentIfsc = 32; // Valid if current protocol is T=1 - static const DWORD SCReaderCurrentIfsd = 254; // Valid if current protocol is T=1 - static const DWORD SCReaderCurrentBwt = 4; // Valid if current protocol is T=1 - - const DISPATCH_ENTRY DispatchTable[] = - { - { SCARD_ATTR_VENDOR_NAME, (PBYTE)SCReaderVendorName, sizeof(SCReaderVendorName), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_VENDOR_IFD_TYPE, (PBYTE)SCReaderVendorIfd, sizeof(SCReaderVendorIfd), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_VENDOR_IFD_VERSION, (PBYTE)&SCReaderVendorIfdVersion, sizeof(SCReaderVendorIfdVersion), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_CHANNEL_ID, (PBYTE)&SCReaderChannelId, sizeof(SCReaderChannelId), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_PROTOCOL_TYPES, (PBYTE)&SCReaderProtocolTypes, sizeof(SCReaderProtocolTypes), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_DEVICE_UNIT, (PBYTE)&SCReaderDeviceUnit, sizeof(SCReaderDeviceUnit), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_DEFAULT_CLK, (PBYTE)&SCReaderDefaultClk, sizeof(SCReaderDefaultClk), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_MAX_CLK, (PBYTE)&SCReaderMaxClk, sizeof(SCReaderMaxClk), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_DEFAULT_DATA_RATE, (PBYTE)&SCReaderDefaultDataRate, sizeof(SCReaderDefaultDataRate), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_MAX_DATA_RATE, (PBYTE)&SCReaderMaxDataRate, sizeof(SCReaderMaxDataRate), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_MAX_IFSD, (PBYTE)&SCReaderMaxIfsd, sizeof(SCReaderMaxIfsd), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_CHARACTERISTICS, (PBYTE)&SCReaderCharacteristics, sizeof(SCReaderCharacteristics), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_CURRENT_PROTOCOL_TYPE, (PBYTE)&SCReaderCurrentProtocolType,sizeof(SCReaderCurrentProtocolType), &CSmartCardReader::GetCurrentProtocolType }, - { SCARD_ATTR_CURRENT_CLK, (PBYTE)&SCReaderCurrentClk, sizeof(SCReaderCurrentClk), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_CURRENT_D, (PBYTE)&SCReaderCurrentD, sizeof(SCReaderCurrentD), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_CURRENT_IFSC, (PBYTE)&SCReaderCurrentIfsc, sizeof(SCReaderCurrentIfsc), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_CURRENT_IFSD, (PBYTE)&SCReaderCurrentIfsd, sizeof(SCReaderCurrentIfsd), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_CURRENT_BWT, (PBYTE)&SCReaderCurrentBwt, sizeof(SCReaderCurrentBwt), &CSmartCardReader::GetAttributeGeneric }, - { SCARD_ATTR_ICC_PRESENCE, nullptr, 0, &CSmartCardReader::GetIccPresence }, - { SCARD_ATTR_ATR_STRING, nullptr, 0, &CSmartCardReader::GetAtrString }, - { SCARD_ATTR_ICC_TYPE_PER_ATR, nullptr, 0, &CSmartCardReader::GetIccTypePerAtr }, - }; - - NTSTATUS Status = STATUS_NOT_SUPPORTED; - - for (DWORD TableEntry = 0; TableEntry < _countof(DispatchTable); TableEntry++) { - if (DispatchTable[TableEntry].dwAttributeId == dwAttributeId) { - Status = (this->*DispatchTable[TableEntry].pfnDispatchHandler)(DispatchTable[TableEntry].pbAttributeValue, - (DWORD)DispatchTable[TableEntry].cbAttributeValue, - pbAttributeValue, - pcbAttributeValue); - break; - } - } - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CSmartCardReader::SetAttribute(_In_ DWORD dwAttributeId) -{ - return (dwAttributeId == SCARD_ATTR_DEVICE_IN_USE ? STATUS_SUCCESS : STATUS_NOT_SUPPORTED); -} - -NTSTATUS CSmartCardReader::SetPower(_In_ DWORD dwPower) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - EnterCriticalSection(&m_SmartCardLock); - - if (m_pSmartCard == nullptr) { - Status = STATUS_NO_MEDIA; - goto Exit; - } - - switch (dwPower) - { - case SCARD_COLD_RESET: - case SCARD_WARM_RESET: - m_fVirtualPowered = TRUE; - break; - - case SCARD_POWER_DOWN: - m_fVirtualPowered = FALSE; - break; - - default: - Status = STATUS_INVALID_PARAMETER; - break; - } - -Exit: - LeaveCriticalSection(&m_SmartCardLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CSmartCardReader::SetProtocol(_In_ DWORD dwProtocol, _Out_ DWORD *pdwSelectedProtocol) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - if (m_pSmartCard == nullptr) { - Status = STATUS_NO_MEDIA; - goto Exit; - } - - if (((dwProtocol & SCARD_PROTOCOL_DEFAULT) != 0) || - ((dwProtocol & SCARD_PROTOCOL_T1) != 0) ) { - *pdwSelectedProtocol = SCARD_PROTOCOL_T1; - } - else if (((dwProtocol & SCARD_PROTOCOL_RAW) != 0) || - ((dwProtocol & SCARD_PROTOCOL_T0) != 0) || - ((dwProtocol & SCARD_PROTOCOL_Tx) != 0) ) { - Status = STATUS_NOT_SUPPORTED; - } - else if (dwProtocol == SCARD_PROTOCOL_OPTIMAL) { - *pdwSelectedProtocol = SCARD_PROTOCOL_T1; - } - else { - Status = STATUS_INVALID_DEVICE_REQUEST; - } - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS CSmartCardReader::IsAbsent(_In_ WDFREQUEST Request) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFREQUEST OutRequest = nullptr; - BOOL fCompleteRequest = TRUE; - - if (m_pSmartCard == nullptr) { - Status = STATUS_SUCCESS; - goto Exit; - } - - if (NT_SUCCESS(WdfIoQueueFindRequest( - m_AbsentQueue, - nullptr, - WdfRequestGetFileObject(Request), - nullptr, - &OutRequest))) { - WdfObjectDereference(OutRequest); - Status = STATUS_DEVICE_BUSY; - goto Exit; - } - - Status = WdfRequestForwardToIoQueue(Request, m_AbsentQueue); - fCompleteRequest = !NT_SUCCESS(Status); - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS CSmartCardReader::IsPresent(_In_ WDFREQUEST Request) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - WDFREQUEST OutRequest = nullptr; - BOOL fCompleteRequest = TRUE; - - if (m_pSmartCard != nullptr) { - Status = STATUS_SUCCESS; - goto Exit; - } - - if (NT_SUCCESS(WdfIoQueueFindRequest( - m_PresentQueue, - nullptr, - WdfRequestGetFileObject(Request), - nullptr, - &OutRequest))) { - WdfObjectDereference(OutRequest); - Status = STATUS_DEVICE_BUSY; - goto Exit; - } - - Status = WdfRequestForwardToIoQueue(Request, m_PresentQueue); - fCompleteRequest = !NT_SUCCESS(Status); - -Exit: - MethodReturn(fCompleteRequest ? Status : STATUS_PENDING, "Status = %!STATUS!", Status); -} - -NTSTATUS -CSmartCardReader::Transmit( - _In_reads_bytes_opt_(InputBufferLength) PBYTE InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PBYTE OutputBuffer, - _In_ size_t OutputBufferLength, - _In_ size_t* BytesTransferred - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - SCARD_IO_REQUEST *InputRequest = (SCARD_IO_REQUEST*)InputBuffer; - SCARD_IO_REQUEST *OutputRequest = (SCARD_IO_REQUEST*)OutputBuffer; - - EnterCriticalSection(&m_SmartCardLock); - - if (m_pSmartCard == nullptr) { - Status = STATUS_NO_MEDIA; - goto Exit; - } - - if (InputRequest->dwProtocol != SCARD_PROTOCOL_T1) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - Status = m_pSmartCard->SendCommand( - InputBuffer + sizeof(SCARD_IO_REQUEST), - InputBufferLength - sizeof(SCARD_IO_REQUEST), - OutputBuffer + sizeof(SCARD_IO_REQUEST), - OutputBufferLength - sizeof(SCARD_IO_REQUEST), - BytesTransferred); - - if (NT_SUCCESS(Status)) { - // Store the header information (SCARD_IO_REQUEST) in the output buffer - OutputRequest->dwProtocol = SCARD_PROTOCOL_T1; - OutputRequest->cbPciLength = sizeof(SCARD_IO_REQUEST); - *BytesTransferred += sizeof(SCARD_IO_REQUEST); - } - -Exit: - LeaveCriticalSection(&m_SmartCardLock); - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -DWORD CSmartCardReader::GetState() -{ - if (m_pSmartCard != nullptr) { - return (m_fVirtualPowered ? SCARD_SPECIFIC : SCARD_SWALLOWED); - } - - return SCARD_ABSENT; -} - -BOOL CSmartCardReader::MessageReceived(_In_ MESSAGE* pMessage) -{ - MethodEntry("..."); - - BOOL fHandled = FALSE; - - if (m_pSmartCard != nullptr) { - fHandled = m_pSmartCard->ResponseReceived(pMessage); - } - - MethodReturnBool(fHandled); -} - -BOOL CSmartCardReader::CardArrived(_In_ CConnection* pConnection) -{ - MethodEntry("void"); - - BOOL fTakeConnection = FALSE; - WDFREQUEST Request = nullptr; - - EnterCriticalSection(&m_SmartCardLock); - - m_fVirtualPowered = TRUE; - - if (m_pSmartCard == nullptr) { - m_pSmartCard = new CSmartCard(m_Device, pConnection); - - if (m_pSmartCard != nullptr) { - fTakeConnection = TRUE; - - while (NT_SUCCESS(WdfIoQueueRetrieveNextRequest(m_PresentQueue, &Request))) { - TraceInfo("%!FUNC! Completing Request with Status %!STATUS!", STATUS_SUCCESS); - WdfRequestComplete(Request, STATUS_SUCCESS); - } - } - } - - LeaveCriticalSection(&m_SmartCardLock); - - MethodReturnBool(fTakeConnection); -} - -BOOL CSmartCardReader::CardRemoved(_In_ CConnection* pConnection) -{ - MethodEntry("void"); - - UNREFERENCED_PARAMETER(pConnection); - - BOOL fConnectionDeleted = FALSE; - WDFREQUEST Request = nullptr; - - EnterCriticalSection(&m_SmartCardLock); - - m_fVirtualPowered = FALSE; - - if (m_pSmartCard != nullptr) { - SAFE_DELETE(m_pSmartCard); - - while (NT_SUCCESS(WdfIoQueueRetrieveNextRequest(m_AbsentQueue, &Request))) { - TraceInfo("%!FUNC! Completing Request with Status %!STATUS!", STATUS_SUCCESS); - WdfRequestComplete(Request, STATUS_SUCCESS); - } - - fConnectionDeleted = TRUE; - } - - LeaveCriticalSection(&m_SmartCardLock); - - MethodReturnBool(fConnectionDeleted); -} - -FORCEINLINE NTSTATUS -CopyToBuffer( - _In_reads_bytes_(cbAttributeValue) const VOID *pbAttributeValue, - _In_ DWORD cbAttributeValue, - _Out_writes_bytes_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer - ) -{ - NTSTATUS Status = STATUS_SUCCESS; - - if (*pcbOutputBuffer < cbAttributeValue) { - Status = STATUS_BUFFER_TOO_SMALL; - goto Exit; - } - - RtlCopyMemory(pbOutputBuffer, pbAttributeValue, cbAttributeValue); - *pcbOutputBuffer = cbAttributeValue; - -Exit: - return Status; -} - -NTSTATUS -CSmartCardReader::GetAttributeGeneric( - _In_opt_bytecount_(cbAttributeValue) PBYTE pbAttributeValue, - _In_ DWORD cbAttributeValue, - _Out_bytecap_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - Status = CopyToBuffer(pbAttributeValue, cbAttributeValue, pbOutputBuffer, pcbOutputBuffer); - - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CSmartCardReader::GetCurrentProtocolType( - _In_opt_bytecount_(cbCurrentProtocolType) PBYTE pbCurrentProtocolType, - _In_ DWORD cbCurrentProtocolType, - _Out_bytecap_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer - ) -{ - MethodEntry("..."); - - NTSTATUS Status = STATUS_SUCCESS; - - if (m_pSmartCard == nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - Status = CopyToBuffer(pbCurrentProtocolType, cbCurrentProtocolType, pbOutputBuffer, pcbOutputBuffer); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CSmartCardReader::GetAtrString( - _In_opt_bytecount_(cbAttributeValue) PBYTE pbAttributeValue, - _In_ DWORD cbAttributeValue, - _Out_bytecap_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer - ) -{ - MethodEntry("..."); - - UNREFERENCED_PARAMETER(pbAttributeValue); - UNREFERENCED_PARAMETER(cbAttributeValue); - - NTSTATUS Status = STATUS_SUCCESS; - - if (m_pSmartCard == nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - Status = m_pSmartCard->GetAtr(pbOutputBuffer, pcbOutputBuffer); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CSmartCardReader::GetIccTypePerAtr( - _In_opt_bytecount_(cbAttributeValue) PBYTE pbAttributeValue, - _In_ DWORD cbAttributeValue, - _Out_bytecap_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer - ) -{ - MethodEntry("..."); - - UNREFERENCED_PARAMETER(pbAttributeValue); - UNREFERENCED_PARAMETER(cbAttributeValue); - - NTSTATUS Status = STATUS_SUCCESS; - - if (m_pSmartCard == nullptr) { - Status = STATUS_INVALID_DEVICE_STATE; - goto Exit; - } - - Status = m_pSmartCard->GetIccType(pbOutputBuffer, pcbOutputBuffer); - -Exit: - MethodReturn(Status, "Status = %!STATUS!", Status); -} - -NTSTATUS -CSmartCardReader::GetIccPresence( - _In_opt_bytecount_(cbAttributeValue) PBYTE pbAttributeValue, - _In_ DWORD cbAttributeValue, - _Out_bytecap_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer - ) -{ - MethodEntry("..."); - - UNREFERENCED_PARAMETER(pbAttributeValue); - UNREFERENCED_PARAMETER(cbAttributeValue); - - NTSTATUS Status = STATUS_SUCCESS; - BYTE IccPresence = (m_pSmartCard == nullptr ? 0x0 : 0x1); - - Status = CopyToBuffer(&IccPresence, sizeof(IccPresence), pbOutputBuffer, pcbOutputBuffer); - - MethodReturn(Status, "Status = %!STATUS!", Status); -} diff --git a/nfc/Simulator/Src/SmartCardReader.h b/nfc/Simulator/Src/SmartCardReader.h deleted file mode 100644 index fa0cf06f..00000000 --- a/nfc/Simulator/Src/SmartCardReader.h +++ /dev/null @@ -1,87 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - smartcardreader.h - -Abstract: - - The SmartCardReader encapsulate all the smart card related operations. - -Environment: - - User Mode - ---*/ -#pragma once - -class CSmartCardReader -{ -public: - CSmartCardReader(WDFDEVICE Device); - ~CSmartCardReader(); - -public: - NTSTATUS Initialize(); - VOID Deinitialize(); - NTSTATUS AddClient(CFileObject *pFileObject); - VOID RemoveClient(CFileObject *pFileObject); - - NTSTATUS GetAttribute(_In_ DWORD dwAttributeId, _Out_writes_bytes_(*pcbAttributeValue) PBYTE pbAttributeValue, _Inout_ LPDWORD pcbAttributeValue); - NTSTATUS SetAttribute(_In_ DWORD dwAttributeId); - NTSTATUS IsAbsent(_In_ WDFREQUEST Request); - NTSTATUS IsPresent(_In_ WDFREQUEST Request); - NTSTATUS SetPower(_In_ DWORD dwPower); - NTSTATUS SetProtocol(_In_ DWORD dwProtocol, _Out_ DWORD *pdwSelectedProtocol); - - NTSTATUS Transmit( - _In_reads_bytes_opt_(InputBufferLength) PBYTE InputBuffer, - _In_ size_t InputBufferLength, - _Out_writes_bytes_opt_(OutputBufferLength) PBYTE OutputBuffer, - _In_ size_t OutputBufferLength, - _In_ size_t* BytesTransferred); - - DWORD GetState(); - BOOL CardArrived(_In_ CConnection* pConnection); - BOOL CardRemoved(_In_ CConnection* pConnection); - BOOL MessageReceived(_In_ MESSAGE* pMessage); - -private: - typedef NTSTATUS - (CSmartCardReader::EVT_DISPATCH_HANDLER) ( - _In_opt_bytecount_(cbAttributeValue) PBYTE pbAttributeValue, - _In_ DWORD cbAttributeValue, - _Out_bytecap_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer); - - typedef NTSTATUS - (CSmartCardReader::*PFN_DISPATCH_HANDLER) ( - _In_opt_bytecount_(cbAttributeValue) PBYTE pbAttributeValue, - _In_ DWORD cbAttributeValue, - _Out_bytecap_(*pcbOutputBuffer) PBYTE pbOutputBuffer, - _Inout_ LPDWORD pcbOutputBuffer); - - EVT_DISPATCH_HANDLER GetAttributeGeneric; - EVT_DISPATCH_HANDLER GetCurrentProtocolType; - EVT_DISPATCH_HANDLER GetIccPresence; - EVT_DISPATCH_HANDLER GetAtrString; - EVT_DISPATCH_HANDLER GetIccTypePerAtr; - -private: - typedef struct _DISPATCH_ENTRY { - DWORD dwAttributeId; - PBYTE pbAttributeValue; - size_t cbAttributeValue; - PFN_DISPATCH_HANDLER pfnDispatchHandler; - } DISPATCH_ENTRY, *PDISPATCH_ENTRY; - - WDFDEVICE m_Device; - WDFQUEUE m_PresentQueue; - WDFQUEUE m_AbsentQueue; - CSmartCard* m_pSmartCard; - CRITICAL_SECTION m_SmartCardLock; - BOOL m_fVirtualPowered; - CFileObject* m_pCurrentClient; -}; diff --git a/nfc/Simulator/Src/SocketListener.cpp b/nfc/Simulator/Src/SocketListener.cpp deleted file mode 100644 index 1276c28d..00000000 --- a/nfc/Simulator/Src/SocketListener.cpp +++ /dev/null @@ -1,185 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Module Name: - - socketlistener.cpp - -Abstract: - - Implements a socket listener class - -Environment: - - User-mode only. - ---*/ - -#include "Internal.h" -#include "SocketListener.tmh" - -HRESULT SetSocketIpv6Only(_In_ SOCKET socket, _In_ BOOL Ipv6Only) -{ - FunctionEntry("..."); - - HRESULT hr = S_OK; - - if (setsockopt(socket, IPPROTO_IPV6, IPV6_V6ONLY, (char*)&Ipv6Only, sizeof(Ipv6Only)) == SOCKET_ERROR) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - - FunctionReturnHR(hr); -} - -HRESULT CSocketListener::EnableAccepting() -{ - MethodEntry("..."); - - HRESULT hr = S_OK; - - if (_ThreadpoolIo == nullptr) { - _ThreadpoolIo = CreateThreadpoolIo((HANDLE)_ListenSocket, s_AcceptThreadProc, this, nullptr); - - if (_ThreadpoolIo == nullptr) { - hr = HRESULT_FROM_WIN32(GetLastError()); - } - - if (SUCCEEDED(hr)) { - if (listen(_ListenSocket, 2) == SOCKET_ERROR) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - } - - if (SUCCEEDED(hr)) { - hr = BeginAccept(); - - if (hr == HRESULT_FROM_WIN32(ERROR_IO_PENDING)) { - hr = S_OK; - } - } - } - - MethodReturnHR(hr); -} - -void CSocketListener::StopAccepting() -{ - MethodEntry("void"); - - SOCKET listenSocket = InterlockedExchange(&_ListenSocket, INVALID_SOCKET); - - if (listenSocket != INVALID_SOCKET) { - closesocket(listenSocket); - } - - PTP_IO threadpoolIo = (PTP_IO)InterlockedExchangePointer((PVOID*)&_ThreadpoolIo, nullptr); - - if (threadpoolIo != nullptr) { - // Don't wait for threadpool callbacks when this thread is actually the threadpool callback - if (_ThreadpoolThreadId != GetCurrentThreadId()) { - WaitForThreadpoolIoCallbacks(threadpoolIo, false); - } - CloseThreadpoolIo(threadpoolIo); - } - - if (_ClientSocket != INVALID_SOCKET) { - closesocket(_ClientSocket); - _ClientSocket = INVALID_SOCKET; - } - - MethodReturnVoid(); -} - -HRESULT CSocketListener::BeginAccept() -{ - MethodEntry("void"); - - HRESULT hr = S_OK; - ULONG_PTR cbReceived = 0; - - _ClientSocket = socket(AF_INET6, SOCK_STREAM, 0); - - if (_ClientSocket == INVALID_SOCKET) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - - if (SUCCEEDED(hr)) { - hr = SetSocketIpv6Only(_ClientSocket, FALSE); - } - - if (SUCCEEDED(hr)) { - PTP_IO threadpoolIo = _ThreadpoolIo; - - if (threadpoolIo != nullptr) { - StartThreadpoolIo(threadpoolIo); - ZeroMemory(&_Overlapped, sizeof(_Overlapped)); - - if (!AcceptEx( - _ListenSocket, - _ClientSocket, - &_AcceptBuffer, - sizeof(_AcceptBuffer.MagicPacket), - sizeof(_AcceptBuffer.DestAddress), - sizeof(_AcceptBuffer.SourceAddress), - (LPDWORD)&cbReceived, - &_Overlapped)) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - - if (hr != HRESULT_FROM_WIN32(ERROR_IO_PENDING)) { - CancelThreadpoolIo(threadpoolIo); - StopAccepting(); - } - } - } - } - - MethodReturnHR(hr); -} - -void CSocketListener::AcceptThreadProc(_In_ HRESULT hr, _In_ ULONG_PTR cbReceived) -{ - MethodEntry("hr = %!HRESULT!, cbReceived = %d", hr, (ULONG)cbReceived); - - if (SUCCEEDED(hr)) { - if (cbReceived == sizeof(_AcceptBuffer.MagicPacket)) { - _pValidator->ValidateAccept(_ClientSocket, &_AcceptBuffer.MagicPacket); - } - else { - closesocket(_ClientSocket); - } - - _ClientSocket = INVALID_SOCKET; - } - - BeginAccept(); - - MethodReturnVoid(); -} - -HRESULT CSocketListener::Bind() -{ - MethodEntry("void"); - - HRESULT hr = S_OK; - - if (SUCCEEDED(hr)) { - _ListenSocket = socket(AF_INET6, SOCK_STREAM, 0); - - if (_ListenSocket == INVALID_SOCKET) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - - if (SUCCEEDED(hr)) { - hr = SetSocketIpv6Only(_ListenSocket, FALSE); - } - - if (SUCCEEDED(hr)) { - if (bind(_ListenSocket, (const sockaddr*)&_ListenAddress, (int)sizeof(_ListenAddress)) == SOCKET_ERROR) { - hr = HRESULT_FROM_WIN32(WSAGetLastError()); - } - } - } - - MethodReturnHR(hr); -}
\ No newline at end of file diff --git a/nfc/Simulator/Src/SocketListener.h b/nfc/Simulator/Src/SocketListener.h deleted file mode 100644 index dfbec369..00000000 --- a/nfc/Simulator/Src/SocketListener.h +++ /dev/null @@ -1,85 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All rights reserved. - -Abstract: - - Declares a socket listener class - -Environment: - - User-mode only. - ---*/ -#pragma once - -#define NFC_DRIVER_SIM_LISTEN_PORT 9299 - -struct ACCEPT_BUFFER -{ - GUID MagicPacket; - SOCKADDR_STORAGE DestAddress; - SOCKADDR_STORAGE SourceAddress; -}; - -class IValidateAccept -{ -public: - virtual void ValidateAccept(_In_ SOCKET Socket, _In_ GUID* pMagicPacket) = 0; -}; - -class CSocketListener -{ -public: - CSocketListener(_In_ IValidateAccept* pValidator) : - _pValidator(pValidator), - _ThreadpoolIo(nullptr), - _ListenSocket(INVALID_SOCKET), - _ClientSocket(INVALID_SOCKET) - { - ZeroMemory(&_Overlapped, sizeof(_Overlapped)); - - ZeroMemory(&_ListenAddress, sizeof(_ListenAddress)); - _ListenAddress.sin6_family = AF_INET6; - _ListenAddress.sin6_port = htons(NFC_DRIVER_SIM_LISTEN_PORT); - } - - ~CSocketListener() - { - StopAccepting(); - _pValidator = nullptr; - } - -public: - HRESULT Bind(); - HRESULT EnableAccepting(); - void StopAccepting(); - -private: - HRESULT BeginAccept(); - void AcceptThreadProc(_In_ HRESULT hr, _In_ ULONG_PTR cbReceived); - - static void CALLBACK s_AcceptThreadProc( - _Inout_ PTP_CALLBACK_INSTANCE /*Instance*/, - _Inout_ PVOID Context, - _Inout_opt_ PVOID /*Overlapped*/, - _In_ ULONG IoResult, - _In_ ULONG_PTR NumberOfBytesTransferred, - _Inout_ PTP_IO /*Io*/) - { - CSocketListener* pSocketListener = (CSocketListener*)Context; - pSocketListener->_ThreadpoolThreadId = GetCurrentThreadId(); - pSocketListener->AcceptThreadProc(HRESULT_FROM_WIN32(IoResult), NumberOfBytesTransferred); - pSocketListener->_ThreadpoolThreadId = 0; - } - -private: - sockaddr_in6 _ListenAddress; - ACCEPT_BUFFER _AcceptBuffer; - OVERLAPPED _Overlapped; - volatile PTP_IO _ThreadpoolIo; - DWORD _ThreadpoolThreadId; - IValidateAccept* _pValidator; - SOCKET _ListenSocket; - SOCKET _ClientSocket; -}; diff --git a/nfc/Simulator/Src/WppDefs.h b/nfc/Simulator/Src/WppDefs.h deleted file mode 100644 index b102c461..00000000 --- a/nfc/Simulator/Src/WppDefs.h +++ /dev/null @@ -1,367 +0,0 @@ -/*++ - -Copyright (c) Microsoft Corporation. All Rights Reserved - -Abstract: - - WPP tracing macro definitions. - ---*/ - -#define WPP_CONTROL_GUIDS \ - WPP_DEFINE_CONTROL_GUID(NFC, TRACE_CONTROL_GUID, \ - WPP_DEFINE_BIT(EntryExit) \ - WPP_DEFINE_BIT(AllocFree) \ - WPP_DEFINE_BIT(Info) \ - WPP_DEFINE_BIT(Warning) \ - WPP_DEFINE_BIT(Error) \ - WPP_DEFINE_BIT(NoisyEntryExit) \ - WPP_DEFINE_BIT(NoisyAllocFree) \ - WPP_DEFINE_BIT(NoisyInfo) \ - WPP_DEFINE_BIT(NoisyWarning)) - -// -// Used for trace messages indentation -// -const char __indentSpacer[] = -" " -" " -" " -" " -" " -" "; - -#define INDENT_STR(indent) \ - (__indentSpacer + ((sizeof(__indentSpacer) >= (indent)*5) ? (sizeof(__indentSpacer)-2-(indent)*5) : 0)) - -// -// Stores a pointer to current tracing context -// -extern DWORD __g_tracingTlsSlot; - -// -// This macro declares the global variable that will store TLS index for the -// tracing context pointer. -// -#define DECLARE_TRACING_TLS DWORD __g_tracingTlsSlot = TLS_OUT_OF_INDEXES - -// -// To be used only within EXE init routines or by the Tracer. -// -inline bool TracingTlsInitialize() -{ - if (__g_tracingTlsSlot == TLS_OUT_OF_INDEXES) { - __g_tracingTlsSlot = TlsAlloc(); - if (__g_tracingTlsSlot == TLS_OUT_OF_INDEXES) { - return false; - } - } - return true; -} - -// -// To be used only within EXE exit routines or by the Tracer. -// -inline void TracingTlsFree() -{ - if (__g_tracingTlsSlot != TLS_OUT_OF_INDEXES) { - TlsFree(__g_tracingTlsSlot); - __g_tracingTlsSlot = TLS_OUT_OF_INDEXES; - } -} - -namespace TracingInternal { -// -// Used for storing current tracing context within a TLS slot -// -struct TracingContext -{ - ULONG CallDepth; // Current depth of internal calls - DWORD Context; // A context value (used to correlate scenarios that cross-threads) -}; - -// -// Auto-incrementing and decrementing variable -// -class AutoStackDepth -{ -public: - __forceinline AutoStackDepth(ULONG *pCallDepth) - : _pCallDepth(pCallDepth) - { - if (_pCallDepth) { - ++*_pCallDepth; - } - } - - __forceinline ~AutoStackDepth() - { - if (_pCallDepth) { - --*_pCallDepth; - } - } - -private: - AutoStackDepth(AutoStackDepth& rh); - const AutoStackDepth& operator =(AutoStackDepth& rh); - -private: - ULONG* _pCallDepth; -}; - -// -// Sets new value to a variable but saves old value and restores it on destruction -// -template <class T> -class AutoRestoredValue -{ -public: - __forceinline AutoRestoredValue(T* pVar, T newVal) - : _pVar(pVar) - , _oldVal() - { - if (_pVar) { - _oldVal = *_pVar; - *_pVar = newVal; - } - } - - __forceinline ~AutoRestoredValue() - { - if (_pVar) { - *_pVar = _oldVal; - } - } - -private: - AutoRestoredValue(AutoRestoredValue& rh); - const AutoRestoredValue& operator =(AutoRestoredValue& rh); - -private: - T* _pVar; - T _oldVal; -}; - -// -// Auto-pointer stored in TLS -// -template <class Pointee> -class AutoTlsPtr -{ -public: - __forceinline AutoTlsPtr() - : _dwSlotIndex(TLS_OUT_OF_INDEXES) - { - } - - __forceinline ~AutoTlsPtr() - { - if (_dwSlotIndex != TLS_OUT_OF_INDEXES) - { - LPVOID pCtx = TlsGetValue(_dwSlotIndex); - if (pCtx) { - TlsSetValue(_dwSlotIndex, nullptr); - } - } - } - - __forceinline void Attach(Pointee* pCtx, DWORD dwSlotIndex) - { - _dwSlotIndex = dwSlotIndex; - TlsSetValue(_dwSlotIndex, pCtx); - } - -private: - DWORD _dwSlotIndex; -}; - -} // namespace TracingInternal - -// -// This macro should be used at entry point of all functions with tracing. -// It reads from a Tracing context structure stored in the TLS. -// If the slot contains a nullptr a new TracingContext is used. An object -// is created that increments CallDepth and auto-decrements it on function exit. -// -#define USE_DEFAULT_TRACING_CONTEXT \ - TracingInternal::TracingContext* __pCtx = (TracingInternal::TracingContext*)TlsGetValue(__g_tracingTlsSlot); \ - TracingInternal::AutoTlsPtr<TracingInternal::TracingContext> __autoTlsPtr; \ - TracingInternal::TracingContext __ctx; \ - if (__pCtx == nullptr) { \ - __pCtx = &__ctx; \ - __pCtx->CallDepth = 0; \ - __autoTlsPtr.Attach(__pCtx, __g_tracingTlsSlot); \ - } \ - TracingInternal::AutoStackDepth __autoStackDepth(&__pCtx->CallDepth); - -// MACRO: MethodEntry -// -// begin_wpp config -// USEPREFIX (MethodEntry, "%!STDPREFIX!%s-->this(%p):%!FUNC!(", INDENT_STR(__pCtx->CallDepth), this); -// FUNC MethodEntry{ENTRYLEVEL=EntryExit}(MSG, ...); -// USESUFFIX (MethodEntry, ")"); -// end_wpp -#define WPP_ENTRYLEVEL_ENABLED(LEVEL) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_ENTRYLEVEL_LOGGER(LEVEL) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_ENTRYLEVEL_PRE(LEVEL) USE_DEFAULT_TRACING_CONTEXT; - -// MACRO: MethodReturn -// -// begin_wpp config -// USEPREFIX (MethodReturn, "%!STDPREFIX!%s<--this(%p):%!FUNC!(): ", INDENT_STR(__pCtx->CallDepth), this); -// FUNC MethodReturn{RETURNLEVEL=EntryExit}(RET, MSG, ...); -// end_wpp -#define WPP_RETURNLEVEL_RET_ENABLED(LEVEL, Ret) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_RETURNLEVEL_RET_LOGGER(LEVEL, Ret) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_RETURNLEVEL_RET_POST(LEVEL, Ret) ;return Ret; - -// MACRO: MethodReturnHR -// -// begin_wpp config -// USEPREFIX (MethodReturnHR, "%!STDPREFIX!%s<--this(%p):%!FUNC!(): %!HRESULT!", INDENT_STR(__pCtx->CallDepth), this, __hr); -// FUNC MethodReturnHR{RETURNHRLEVEL=EntryExit}(HR); -// end_wpp -#define WPP_RETURNHRLEVEL_HR_ENABLED(LEVEL, hr) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_RETURNHRLEVEL_HR_LOGGER(LEVEL, hr) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_RETURNHRLEVEL_HR_PRE(LEVEL, hr) { \ - HRESULT __hr = hr; -#define WPP_RETURNHRLEVEL_HR_POST(LEVEL, hr) ;return __hr; \ - } - -// MACRO: MethodReturnVoid -// -// begin_wpp config -// USEPREFIX (MethodReturnVoid, "%!STDPREFIX!%s<--this(%p):%!FUNC!()", INDENT_STR(__pCtx->CallDepth), this); -// FUNC MethodReturnVoid{RETURNVOIDLEVEL=EntryExit}(...); -// end_wpp -#define WPP_RETURNVOIDLEVEL_ENABLED(LEVEL) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_RETURNVOIDLEVEL_LOGGER(LEVEL) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_RETURNVOIDLEVEL_POST(LEVEL) ;return; - -// MACRO: MethodReturnBool -// -// begin_wpp config -// USEPREFIX (MethodReturnBool, "%!STDPREFIX!%s<--this(%p):%!FUNC!(): %!bool!", INDENT_STR(__pCtx->CallDepth), this, __bRet); -// FUNC MethodReturnBool{RETURNBOOLLEVEL=EntryExit}(BOOLRETVAL); -// end_wpp -#define WPP_RETURNBOOLLEVEL_BOOLRETVAL_ENABLED(LEVEL, bRet) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_RETURNBOOLLEVEL_BOOLRETVAL_LOGGER(LEVEL, bRet) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_RETURNBOOLLEVEL_BOOLRETVAL_PRE(LEVEL, bRet) { \ - bool __bRet = (bRet ? true : false); -#define WPP_RETURNBOOLLEVEL_BOOLRETVAL_POST(LEVEL, bRet) ;return __bRet; \ - } - -// MACRO: MethodReturnPtr -// -// begin_wpp config -// USEPREFIX (MethodReturnPtr, "%!STDPREFIX!%s<--this(%p):%!FUNC!(): %p", INDENT_STR(__pCtx->CallDepth), this, __ptrRetVal); -// FUNC MethodReturnPtr{RETURNPTRLEVEL=EntryExit}(TYPE, PRET); -// end_wpp -#define WPP_RETURNPTRLEVEL_TYPE_PRET_ENABLED(LEVEL, Type, pRet) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_RETURNPTRLEVEL_TYPE_PRET_LOGGER(LEVEL, Type, pRet) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_RETURNPTRLEVEL_TYPE_PRET_PRE(LEVEL, Type, pRet) { \ - Type __pRet = pRet; -#define WPP_RETURNPTRLEVEL_TYPE_PRET_POST(LEVEL, Type, pRet) ;return __pRet; \ - } - -// MACRO: FunctionEntry -// -// begin_wpp config -// USEPREFIX (FunctionEntry, "%!STDPREFIX!%s-->%!FUNC!(", INDENT_STR(__pCtx->CallDepth)); -// FUNC FunctionEntry{FUNCENTRYLEVEL=EntryExit}(MSG, ...); -// USESUFFIX (FunctionEntry, ")"); -// end_wpp -#define WPP_FUNCENTRYLEVEL_ENABLED(LEVEL) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_FUNCENTRYLEVEL_LOGGER(LEVEL) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_FUNCENTRYLEVEL_PRE(LEVEL) USE_DEFAULT_TRACING_CONTEXT; - -// MACRO: FunctionReturn -// -// begin_wpp config -// USEPREFIX (FunctionReturn, "%!STDPREFIX!%s<--%!FUNC!(): ", INDENT_STR(__pCtx->CallDepth)); -// FUNC FunctionReturn{FUNCRETURNLEVEL=EntryExit}(RET, MSG, ...); -// end_wpp -#define WPP_FUNCRETURNLEVEL_RET_ENABLED(LEVEL, Ret) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_FUNCRETURNLEVEL_RET_LOGGER(LEVEL, Ret) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_FUNCRETURNLEVEL_RET_POST(LEVEL, Ret) ;return Ret; - -// MACRO: FunctionReturnHR -// -// begin_wpp config -// USEPREFIX (FunctionReturnHR, "%!STDPREFIX!%s<--%!FUNC!(): %!HRESULT!", INDENT_STR(__pCtx->CallDepth), __hr); -// FUNC FunctionReturnHR{FUNCRETURNHRLEVEL=EntryExit}(HR); -// end_wpp -#define WPP_FUNCRETURNHRLEVEL_HR_ENABLED(LEVEL, hr) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_FUNCRETURNHRLEVEL_HR_LOGGER(LEVEL, hr) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_FUNCRETURNHRLEVEL_HR_PRE(LEVEL, hr) { \ - HRESULT __hr = hr; -#define WPP_FUNCRETURNHRLEVEL_HR_POST(LEVEL, hr) ;return __hr; \ - } - -// MACRO: FunctionReturnVoid -// -// begin_wpp config -// USEPREFIX (FunctionReturnVoid, "%!STDPREFIX!%s<--%!FUNC!()", INDENT_STR(__pCtx->CallDepth)); -// FUNC FunctionReturnVoid{FUNCRETURNLEVELVOID=EntryExit}(...); -// end_wpp -#define WPP_FUNCRETURNLEVELVOID_ENABLED(LEVEL) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_FUNCRETURNLEVELVOID_LOGGER(LEVEL) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_FUNCRETURNLEVELVOID_POST(LEVEL) ;return; - -// MACRO: FunctionReturnBool -// -// begin_wpp config -// USEPREFIX (FunctionReturnBool, "%!STDPREFIX!%s<--%!FUNC!(): %!bool!", INDENT_STR(__pCtx->CallDepth), __bRet); -// FUNC FunctionReturnBool{FUNCRETURNLEVELBOOL=EntryExit}(BOOLRETVAL); -// end_wpp -#define WPP_FUNCRETURNLEVELBOOL_BOOLRETVAL_ENABLED(LEVEL, bRet) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_FUNCRETURNLEVELBOOL_BOOLRETVAL_LOGGER(LEVEL, bRet) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_FUNCRETURNLEVELBOOL_BOOLRETVAL_PRE(LEVEL, bRet) { \ - bool __bRet = (bRet ? true : false); -#define WPP_FUNCRETURNLEVELBOOL_BOOLRETVAL_POST(LEVEL, bRet) ;return __bRet; \ - } - -// MACRO: FunctionReturnPtr -// -// begin_wpp config -// USEPREFIX (FunctionReturnPtr, "%!STDPREFIX!%s<--%!FUNC!(): %p", INDENT_STR(__pCtx->CallDepth), __pRet); -// FUNC FunctionReturnPtr{FUNCRETURNLEVELPTR=EntryExit}(TYPE, PRET); -// end_wpp -#define WPP_FUNCRETURNLEVELPTR_TYPE_PRET_ENABLED(LEVEL, Type, pRet) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_FUNCRETURNLEVELPTR_TYPE_PRET_LOGGER(LEVEL, Type, pRet) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_FUNCRETURNLEVELPTR_TYPE_PRET_PRE(LEVEL, Type, pRet) { \ - Type __pRet = pRet; -#define WPP_FUNCRETURNLEVELPTR_TYPE_PRET_POST(LEVEL, Type, pRet) ;return __pRet; \ - } - -// MACRO: TraceASSERT -// -// begin_wpp config -// USEPREFIX (TraceASSERT, "%!STDPREFIX!%sWARN: ASSERTION FAILED - expression \"%s\" is false.", INDENT_STR(__pCtx->CallDepth+1), #EXPR); -// FUNC TraceASSERT{ASSERTLEVEL=Warning}(EXPR); -// end_wpp -#define WPP_ASSERTLEVEL_EXPR_ENABLED(LEVEL, EXPR) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_ASSERTLEVEL_EXPR_LOGGER(LEVEL, EXPR) WPP_LEVEL_LOGGER(LEVEL) -#define WPP_ASSERTLEVEL_EXPR_PRE(LEVEL, EXPR) if (!(EXPR)) \ - { -#define WPP_ASSERTLEVEL_EXPR_POST(LEVEL, EXPR) ;NT_ASSERT(FALSE); \ - } - -//MACRO: TraceErrorHR -// -// begin_wpp config -// USEPREFIX (TraceErrorHR, "%!STDPREFIX!%sERROR: ", INDENT_STR(__pCtx->CallDepth+1)); -// FUNC TraceErrorHR{ERRORLEVEL=Error}(HR, MSG, ...); -// USESUFFIX (TraceErrorHR, ": %!HRESULT!", HR); -// end_wpp -#define WPP_ERRORLEVEL_HR_ENABLED(LEVEL, HR) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_ERRORLEVEL_HR_LOGGER(LEVEL, HR) WPP_LEVEL_LOGGER(LEVEL) - -// MACRO: TraceInfo -// -// begin_wpp config -// USEPREFIX (TraceInfo, "%!STDPREFIX!%s", INDENT_STR(__pCtx->CallDepth+1)); -// FUNC TraceInfo{INFOLEVEL=Info}(MSG, ...); -// end_wpp -#define WPP_INFOLEVEL_ENABLED(LEVEL) WPP_LEVEL_ENABLED(LEVEL) -#define WPP_INFOLEVEL_LOGGER(LEVEL) WPP_LEVEL_LOGGER(LEVEL) diff --git a/nfc/Simulator/nfc-simulator.yaml b/nfc/Simulator/nfc-simulator.yaml deleted file mode 100644 index 31a0e15c..00000000 --- a/nfc/Simulator/nfc-simulator.yaml +++ /dev/null @@ -1,10 +0,0 @@ -### YamlMime:Sample -sample: -- name: NFC Simulator Driver Sample - description: Demonstrates how to use UMDF to write a Near-Field Communication (NFC) universal driver. - generateZip: true - author: windows-driver-samples - languages: - - cpp - technologies: - - windows |