1 files changed, 104 insertions, 0 deletions
diff --git a/samples/syelog/sltestp.cpp b/samples/syelog/sltestp.cpp
new file mode 100644
index 0000000..50856ac
--- /dev/null
+++ b/samples/syelog/sltestp.cpp
@@ -0,0 +1,104 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+//  Detours Test Program (sltestp.cpp of sltestp.exe)
+//
+//  Microsoft Research Detours Package
+//
+//  Copyright (c) Microsoft Corporation.  All rights reserved.
+//
+//  Test the named-pipe-based connection to the syelog system-event logger.
+//
+#include <windows.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#pragma warning(push)
+#if _MSC_VER > 1400
+#pragma warning(disable:6102 6103) // /analyze warnings
+#endif
+#include <strsafe.h>
+#pragma warning(pop)
+#include "syelog.h"
+
+VOID MyErrExit(PCSTR pszMsg)
+{
+    fprintf(stderr, "Error %s: %ld\n", pszMsg, GetLastError());
+    exit(1);
+}
+
+DWORD main(int argc, char *argv[])
+{
+    HANDLE hPipe;
+    SYELOG_MESSAGE Message;
+    BOOL fSuccess;
+    DWORD cbWritten, dwMode;
+
+    // Try to open a named pipe; wait for it, if necessary.
+
+    TIME_ZONE_INFORMATION tzi;
+    GetTimeZoneInformation(&tzi);
+
+    for (;;) {
+        hPipe = CreateFileW(SYELOG_PIPE_NAMEW,  // pipe name
+                            GENERIC_WRITE,      // write access only
+                            0,                  // no sharing
+                            NULL,               // no security attributes
+                            OPEN_EXISTING,      // opens existing pipe
+                            0,                  // default attributes
+                            NULL);              // no template file
+
+        // Break if the pipe handle is valid.
+         if (hPipe != INVALID_HANDLE_VALUE)
+            break;
+
+        // Exit if an error other than ERROR_PIPE_BUSY occurs.
+
+        if (GetLastError() != ERROR_PIPE_BUSY)
+            MyErrExit("Could not open pipe");
+
+        // All pipe instances are busy, so wait for 1 seconds.
+
+        if (!WaitNamedPipeW(SYELOG_PIPE_NAMEW, 1000))
+            MyErrExit("Could not open pipe");
+    }
+
+    // The pipe connected; change to message-read mode.
+    dwMode = PIPE_READMODE_MESSAGE;
+    fSuccess = SetNamedPipeHandleState(hPipe,    // pipe handle
+                                       &dwMode,  // new pipe mode
+                                       NULL,     // don't set maximum bytes
+                                       NULL);    // don't set maximum time
+    if (!fSuccess)
+        MyErrExit("SetNamedPipeHandleState");
+
+    // Send a message to the pipe server.
+
+    memset(&Message, 0, sizeof(Message));
+
+    StringCchCopyA(Message.szMessage, ARRAYSIZE(Message.szMessage),
+                   (argc > 1) ? argv[1] : "sltestp: hello world!");
+
+    Message.nFacility = SYELOG_FACILITY_APPLICATION;
+    Message.nSeverity = SYELOG_SEVERITY_INFORMATION;
+    Message.nProcessId = GetCurrentProcessId();
+    GetSystemTimeAsFileTime(&Message.ftOccurance);
+    PCSTR pszEnd = Message.szMessage;
+    for (; *pszEnd; pszEnd++) {
+        // no internal contents.
+    }
+    Message.nBytes = (USHORT)(pszEnd - ((PCSTR)&Message) + 1);
+
+    fSuccess = WriteFile(hPipe,                  // pipe handle
+                         &Message,             // message
+                         Message.nBytes, // message length
+                         &cbWritten,             // bytes written
+                         NULL);                  // not overlapped
+    if (! fSuccess)
+        MyErrExit("WriteFile");
+
+    CloseHandle(hPipe);
+
+    GetTimeZoneInformation(&tzi);
+
+    return 0;
+}