Revert "Initial version of GNSS UMDF Sample Driver"

1 files changed, 0 insertions, 439 deletions

diff --git a/gnss/gnssUmdf/Queue.cpp b/gnss/gnssUmdf/Queue.cpp
deleted file mode 100644
index b964a100..00000000
--- a/gnss/gnssUmdf/Queue.cpp
+++ /dev/null
@@ -1,439 +0,0 @@
-/*++
-
-Copyright (c) Microsoft Corporation.  All rights reserved.
-
-Module Name:
-
-    queue.cpp
-
-Abstract:
-
-    This file contains the queue entry points and callbacks.
-
-Environment:
-
-    Windows User-Mode Driver Framework
-
---*/
-
-#include "precomp.h"
-#include "Trace.h"
-#include "Defaults.h"
-#include "HelperUtility.h"
-#include "Device.h"
-#include "NmeaProcessor.h"
-#include "FixSession.h"
-#include "FixHandler.h"
-#include "Queue.h"
-
-#include "Queue.tmh"
-
-
-CQueue::CQueue(
-    WDFQUEUE Queue
-) :
-    _Queue(Queue),
-    _ForcedDriverVersion(GNSS_DRIVER_DDK_VERSION)
-{
-    InitializeCriticalSection(&_Lock);
-}
-
-CQueue::~CQueue()
-{
-    DeleteCriticalSection(&_Lock);
-    _Queue = nullptr;
-}
-
-
-void
-CQueue::OnCleanup(
-    _In_ WDFOBJECT Object
-)
-{
-    CQueue *pQueue = GetQueueObject(Object);
-
-    // Queue object constructed using placement 'new' so explicitly invoke destructor
-    pQueue->~CQueue();
-}
-
-NTSTATUS
-CQueue::Initialize()
-{
-    NTSTATUS status = STATUS_SUCCESS;
-
-    // Initialize the Fix Handler
-    status = _FixHandler.Initialize(_Queue);
-    if (!NT_SUCCESS(status))
-    {
-        TraceEvents(TRACE_LEVEL_ERROR, TRACE_QUEUE, "_FixHandler->Initialize failed with %!STATUS!", status);
-        goto Exit;
-    }
-
-Exit:
-    return status;
-}
-
-void
-CQueue::OnIoDeviceControl(
-    _In_ WDFQUEUE Queue,
-    _In_ WDFREQUEST Request,
-    _In_ size_t OutputBufferLength,
-    _In_ size_t InputBufferLength,
-    _In_ ULONG IoControlCode
-)
-{
-    CQueue *pQueue = GetQueueObject(Queue);
-
-    pQueue->OnIoDeviceControl(Request, IoControlCode, InputBufferLength, OutputBufferLength);
-}
-
-NTSTATUS
-CQueue::AddQueueToDevice(
-    _In_ WDFDEVICE Device,
-    _Outptr_ CQueue** Queue
-)
-{
-    NTSTATUS status = STATUS_SUCCESS;
-
-    // Setup IO queue
-    //
-    // Create a sequential IO Queue for serial operation and supply all the
-    // callbacks. A sequential queue will cause all IO requests to be serialized
-    // to the device (i.e., only one request will sent at a time).
-    //
-    WDF_IO_QUEUE_CONFIG queueConfig;
-    WDF_IO_QUEUE_CONFIG_INIT_DEFAULT_QUEUE(&queueConfig,
-                                           WdfIoQueueDispatchSequential);
-
-    queueConfig.PowerManaged = WdfFalse;
-    queueConfig.EvtIoDeviceControl = CQueue::OnIoDeviceControl;
-
-    WDF_OBJECT_ATTRIBUTES queueAttributes;
-    WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&queueAttributes,
-                                            CQueue);
-
-    queueAttributes.EvtCleanupCallback = CQueue::OnCleanup;
-
-    WDFQUEUE queue = nullptr;
-    status = WdfIoQueueCreate(Device,
-                              &queueConfig,
-                              &queueAttributes,
-                              &queue);
-
-    if (!NT_SUCCESS(status))
-    {
-        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DEVICE, "WdfIoQueueCreate failed with Status %!STATUS!", status);
-        goto Exit;
-    }
-
-    // Construct a queue object on the preallocated buffer using placement new operation
-    *Queue = new (GetQueueObject(queue)) CQueue(queue);
-
-    status = (*Queue)->Initialize();
-    if (!NT_SUCCESS(status))
-    {
-        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DEVICE, "CQueue::Initialize failed with %!STATUS!", status);
-        goto Exit;
-    }
- 
-Exit:
-    return status;
-}
-
-void
-CQueue::OnIoDeviceControl(
-    _In_ WDFREQUEST Request,
-    _In_ ULONG IoControlCode,
-    _In_ size_t InputBufferLength,
-    _In_ size_t OutputBufferLength)
-{
-    TraceEvents(TRACE_LEVEL_INFORMATION,
-                TRACE_QUEUE,
-                "Request = %p, IoControlCode = 0x%x InputBufferLength=%d OutputBufferLength=%d",
-                Request, IoControlCode, (int)InputBufferLength, (int)OutputBufferLength);
-
-    NTSTATUS status = STATUS_SUCCESS;
-    
-    switch (IoControlCode)
-    {
-        // Capability Exchange
-    case IOCTL_GNSS_SEND_PLATFORM_CAPABILITY:
-        break;
-    case IOCTL_GNSS_GET_DEVICE_CAPABILITY:
-        status = GetDeviceCapability(Request);
-        break;
-
-    case IOCTL_GNSS_GET_CHIPSETINFO:
-        status = GetChipsetInfo(Request);
-        break;
-
-        // Fix
-    case IOCTL_GNSS_START_FIXSESSION:
-        //
-        // TODO: If Agnss is supported, check for Agnss data here
-        //
-        status = _FixHandler.StartFix(Request);
-        break;
-    case IOCTL_GNSS_STOP_FIXSESSION:
-        status = _FixHandler.StopFix(Request);
-        break;
-    case IOCTL_GNSS_MODIFY_FIXSESSION:
-        status = _FixHandler.ModifyFix(Request);
-        break;
-    case IOCTL_GNSS_GET_FIXDATA:
-        status = _FixHandler.GetFixRequest(Request);
-        break;
-
-        // Driver Command
-    case IOCTL_GNSS_SEND_DRIVERCOMMAND:
-        status = HandleDriverCommand(Request);
-        break;
-
-         // Agnss
-    case IOCTL_GNSS_INJECT_AGNSS:
-    case IOCTL_GNSS_LISTEN_AGNSS:
-        // Supl
-    case IOCTL_GNSS_SET_SUPL_HSLP:
-    case IOCTL_GNSS_CONFIG_SUPL_CERT:
-    case IOCTL_GNSS_SET_V2UPL_CONFIG:
-        //Ni
-    case IOCTL_GNSS_LISTEN_DRIVER_REQUEST:
-    case IOCTL_GNSS_RESPOND_NI:
-    case IOCTL_GNSS_LISTEN_NI:
-        //Geofence
-    case IOCTL_GNSS_LISTEN_GEOFENCE_ALERT:
-    case IOCTL_GNSS_LISTEN_GEOFENCES_TRACKINGSTATUS:
-    case IOCTL_GNSS_CREATE_GEOFENCE:
-    case IOCTL_GNSS_DELETE_GEOFENCE:
-        // Breadcrumbing
-    case IOCTL_GNSS_START_BREADCRUMBING:
-    case IOCTL_GNSS_STOP_BREADCRUMBING:
-    case IOCTL_GNSS_LISTEN_BREADCRUMBING_ALERT:
-    case IOCTL_GNSS_POP_BREADCRUMBS:
-        // Ioctls that are not implemented
-    case IOCTL_GNSS_LISTEN_ERROR:
-    case IOCTL_GNSS_EXECUTE_CWTEST:
-    case IOCTL_GNSS_EXECUTE_SELFTEST:
-    case IOCTL_GNSS_LISTEN_NMEA:
-        status = STATUS_NOT_IMPLEMENTED;
-        break;
-
-    default:
-        status = STATUS_INVALID_DEVICE_REQUEST;
-        break;
-    }
-
-    if (status != STATUS_PENDING)
-    {
-        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Completing Request with status %!STATUS!", status);
-        WdfRequestComplete(Request, status);
-    }
-}
-
-NTSTATUS
-CQueue::GetDeviceCapability(
-    _In_ WDFREQUEST Request
-)
-{
-    NTSTATUS status = STATUS_INVALID_DEVICE_REQUEST;
-    PGNSS_DEVICE_CAPABILITY outputParam;
-
-    status = WdfRequestRetrieveOutputBuffer(Request, sizeof(*outputParam), (void**)&outputParam, nullptr);
-    if (!NT_SUCCESS(status))
-    {
-        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Could not retrieve output buffer for request with status = %!STATUS!", status);
-        goto Exit;
-    }
-
-    INIT_POD_GNSS_STRUCT(outputParam);
-
-    //
-    // TODO: Set functionality according to what we currently support in the driver
-    //
-    {
-        outputParam->SupportContinuousTracking = FALSE;
-        
-        outputParam->SupportDistanceTracking = FALSE;
-        
-        outputParam->GeofencingSupport = FALSE;
-        outputParam->MaxGeofencesSupported = 0;
-        
-        outputParam->RequireAGnssInjection = FALSE;
-        outputParam->AgnssFormatSupported = FALSE;
-        outputParam->AgnssFormatPreferred = FALSE;
-
-        outputParam->SupportCpLocation = FALSE;
-        outputParam->SupportSuplV2 = FALSE;
-        outputParam->SupportSuplV1 = FALSE;
-        outputParam->SupportUplV2 = FALSE;
-        outputParam->SupportedSuplVersion.MajorVersion = 0;
-        outputParam->SupportedSuplVersion.MinorVersion = 0;
-
-        outputParam->MaxGnssBreadCrumbFixes = 0;
-        outputParam->GnssBreadCrumbPayloadVersion = BREADCRUMBING_UNSUPPORTED;
-
-        // Update the Driver version if forced through IOCTL
-        outputParam->Version = _ForcedDriverVersion;
-    }
-
-    WdfRequestCompleteWithInformation(Request, STATUS_SUCCESS, sizeof(*outputParam));
-    status = STATUS_PENDING;
-
-Exit:
-    return status;
-}
-
-NTSTATUS
-CQueue::GetChipsetInfo(
-    _In_ WDFREQUEST Request
-)
-{
-    //
-    // TODO: The following is an example. Replace the values accordingly
-    //
-    static const wchar_t s_ManufacturerID[] = L"Microsoft Test";
-    static const wchar_t s_HardwareID[] = L"UMDF Gnss";
-    static const wchar_t s_FirmwareVersion[] = L"1.0.0.0";
-
-    NTSTATUS status = STATUS_INVALID_DEVICE_REQUEST;
-    PGNSS_CHIPSETINFO outputParam;
-
-    status = WdfRequestRetrieveOutputBuffer(Request, sizeof(*outputParam), (void**)&outputParam, nullptr);
-    if (!NT_SUCCESS(status))
-    {
-        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Could not retrieve output buffer for request with status = %!STATUS!", status);
-        goto Exit;
-    }
-
-    INIT_POD_GNSS_STRUCT(outputParam);
-        
-    memset(&(outputParam->ManufacturerID), 0, sizeof(outputParam->ManufacturerID));
-    memset(&(outputParam->HardwareID), 0, sizeof(outputParam->HardwareID));
-    memset(&(outputParam->FirmwareVersion), 0, sizeof(outputParam->FirmwareVersion));
-
-    memcpy_s(&(outputParam->ManufacturerID), sizeof(outputParam->ManufacturerID), &s_ManufacturerID, sizeof(s_ManufacturerID));
-    memcpy_s(&(outputParam->HardwareID), sizeof(outputParam->HardwareID), &s_HardwareID, sizeof(s_HardwareID));
-    memcpy_s(&(outputParam->FirmwareVersion), sizeof(outputParam->FirmwareVersion), &s_FirmwareVersion, sizeof(s_FirmwareVersion));
-
-    WdfRequestCompleteWithInformation(Request, STATUS_SUCCESS, sizeof(*outputParam));
-    status = STATUS_PENDING;
-
-Exit:
-    return status;
-}
-
-NTSTATUS
-CQueue::HandleDriverCommand(
-    _In_ WDFREQUEST Request
-)
-{
-    NTSTATUS status = STATUS_INVALID_DEVICE_REQUEST;
-    PGNSS_DRIVERCOMMAND_PARAM command = nullptr;
-
-    // Check that there is enough room to output the returned GNSS_DEVICE_CAPABILITY
-    status = WdfRequestRetrieveInputBuffer(Request, sizeof(*command), (void**)&command, nullptr);
-
-    if (!NT_SUCCESS(status))
-    {
-        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Could not retrieve input buffer for DriverCommand request with status = %!STATUS!", status);
-        goto Exit;
-    }
-
-    // Check that the sizes are well-formed
-    if ((command->Size < (ULONG)FIELD_OFFSET(GNSS_DRIVERCOMMAND_PARAM, CommandData[command->CommandDataSize])))
-    {
-        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "Command is not formatted correctly : unexpected sizes specified");
-        goto Exit;
-    }
-
-    switch (command->CommandType)
-    {
-    case GNSS_ClearAgnssData:
-        status = ClearAgnssData(command);
-    break;
-    case GNSS_ResetEngine:
-        status = ResetEngine(command);
-        break;
-    case GNSS_SetLocationServiceEnabled:
-        status = SetLocationServiceStatus(command);
-        break;
-    case GNSS_ForceOperationMode:
-        status = ForceOperationMode(command);
-        break;
-    case GNSS_SetLocationNIRequestAllowed:
-    case GNSS_ResetGeofencesTracking:
-    case GNSS_SetNiTimeoutInterval:
-    case GNSS_SetSuplVersion:
-    case GNSS_SetUplServerAccessInterval:
-        //
-        // TODO: Not implemented in the sample, to be implemented by the driver owners
-        //
-        status = STATUS_NOT_IMPLEMENTED;
-        break;
-    default:
-        status = STATUS_INVALID_DEVICE_REQUEST;
-        break;
-    }
-
-Exit:
-    return status;
-}
-
-NTSTATUS
-CQueue::SetLocationServiceStatus(
-    _In_ PGNSS_DRIVERCOMMAND_PARAM CommandParam
-)
-{
-    NTSTATUS status = STATUS_SUCCESS;
-
-    status = GetDataFromCommand(CommandParam, &_InternalState.SetLocationServiceEnabled) ? STATUS_SUCCESS : STATUS_UNSUCCESSFUL;
-    
-    return status;
-}
-
-NTSTATUS
-CQueue::ResetEngine(
-    _In_ PGNSS_DRIVERCOMMAND_PARAM /*CommandParam*/
-)
-{
-    NTSTATUS status = STATUS_SUCCESS;
-
-    _AgnssNeeded[FAKE_AGNSS_TIME_IDX] = TRUE;
-    _AgnssNeeded[FAKE_AGNSS_POS_IDX] = TRUE;
-    _AgnssNeeded[FAKE_AGNSS_BLOB_IDX] = TRUE;
-
-    return status;
-}
-
-NTSTATUS
-CQueue::ClearAgnssData(
-    _In_ PGNSS_DRIVERCOMMAND_PARAM CommandParam
-)
-{
-    NTSTATUS status = STATUS_SUCCESS;
-    DWORD data = 0;
-    
-    if (GetDataFromCommand(CommandParam, &data))
-    {
-        GNSS_AGNSS_REQUEST_TYPE reqType = (GNSS_AGNSS_REQUEST_TYPE)data;
-        _AgnssNeeded[reqType] = TRUE;
-    }
-    else
-    {
-        status = STATUS_UNSUCCESSFUL;
-    }
-
-    return status;
-}
-
-NTSTATUS
-CQueue::ForceOperationMode(
-    _In_ PGNSS_DRIVERCOMMAND_PARAM CommandParam
-)
-{
-    NTSTATUS status = STATUS_SUCCESS;
- 
-    status = GetDataFromCommand(CommandParam, &_InternalState.OperationMode) ? STATUS_SUCCESS : STATUS_UNSUCCESSFUL;
-
-    return status;
-}