Initial publish

1 files changed, 133 insertions, 0 deletions

diff --git a/serial/VirtualSerial/internal.h b/serial/VirtualSerial/internal.h
new file mode 100644
index 00000000..dd89de21
--- /dev/null
+++ b/serial/VirtualSerial/internal.h
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+/*++
+
+Copyright (C) Microsoft Corporation, All Rights Reserved
+
+Module Name:
+
+    Internal.h
+
+Abstract:
+
+    This module contains the local type definitions for the UMDF VirtualSerial
+    driver sample.
+
+Environment:
+
+    Windows User-Mode Driver Framework (WUDF)
+
+--*/
+
+#pragma once
+
+#include <windows.h>
+#include <devioctl.h>
+#include <ntddser.h>
+#include <setupapi.h>
+#include <strsafe.h>
+#include <intsafe.h>
+
+//
+// Include the WUDF DDI
+//
+
+#include "wudfddi.h"
+
+//
+// Use specstrings for in/out annotation of function parameters.
+//
+
+#include "specstrings.h"
+
+//
+// Forward definitions of classes in the other header files.
+//
+
+typedef class CMyDriver    *PCMyDriver;
+typedef class CMyDevice    *PCMyDevice;
+typedef class CMyQueue     *PCMyQueue;
+typedef class CRingBuffer  *PCMyRingBuffer;
+
+//
+// Define useful macros
+//
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
+#endif
+
+#define SAFE_RELEASE(p)     {if ((p)) { (p)->Release(); (p) = NULL; }}
+
+//
+// Define the tracing flags.
+//
+
+#define WPP_CONTROL_GUIDS                                                   \
+    WPP_DEFINE_CONTROL_GUID(                                                \
+        MyDriverTraceControl, (C31877A2,C8C8,4c58,B5B8,7D6311D5E343),       \
+                                                                            \
+        WPP_DEFINE_BIT(MYDRIVER_ALL_INFO)                                   \
+        )
+
+#define WPP_FLAG_LEVEL_LOGGER(flag, level)                                  \
+    WPP_LEVEL_LOGGER(flag)
+
+#define WPP_FLAG_LEVEL_ENABLED(flag, level)                                 \
+    (WPP_LEVEL_ENABLED(flag) &&                                             \
+     WPP_CONTROL(WPP_BIT_ ## flag).Level >= level)
+
+//
+// This comment block is scanned by the trace preprocessor to define our
+// Trace function.
+//
+// begin_wpp config
+// FUNC Trace{FLAG=MYDRIVER_ALL_INFO}(LEVEL, MSG, ...);
+// end_wpp
+//
+
+//
+// Driver specific #defines
+//
+
+#define MYDRIVER_TRACING_ID L"Microsoft\\UMDF\\VirtualSerial"
+#define MYDRIVER_CLASS_ID   { 0xc8ecc087, 0x6b79, 0x4de5, { 0x8f, 0xb4, 0xc0, 0x33, 0x58, 0xa2, 0x96, 0x17 } }
+
+__forceinline 
+#ifdef _PREFAST_
+__declspec(noreturn)
+#endif
+VOID
+WdfTestNoReturn(
+    VOID
+    )
+{
+    // do nothing.
+}
+
+#define WUDF_TEST_DRIVER_ASSERT(p)  \
+{                                   \
+    if ( !(p) )                     \
+    {                               \
+        DebugBreak();               \
+        WdfTestNoReturn();          \
+    }                               \
+}
+
+#define MAXULONG    0xffffffff
+
+//
+// Device states
+//
+#define COMMAND_MATCH_STATE_IDLE   0
+#define COMMAND_MATCH_STATE_GOT_A  1
+#define COMMAND_MATCH_STATE_GOT_T  2
+
+//
+// Include the type specific headers.
+//
+
+#include "comsup.h"
+#include "driver.h"
+#include "device.h"
+#include "ringbuffer.h"
+#include "queue.h"
+#include "serial.h"