54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
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#include <winpr/crt.h>
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#include <winpr/error.h>
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#include <winpr/wtsapi.h>
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int TestWtsApiExtraDynamicVirtualChannel(int argc, char* argv[])
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{
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BOOL bSuccess;
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ULONG length;
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ULONG bytesRead;
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ULONG bytesWritten;
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BYTE buffer[1024];
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HANDLE hVirtualChannel;
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length = sizeof(buffer);
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hVirtualChannel =
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WTSVirtualChannelOpenEx(WTS_CURRENT_SESSION, "ECHO", WTS_CHANNEL_OPTION_DYNAMIC);
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if (hVirtualChannel == INVALID_HANDLE_VALUE)
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{
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printf("WTSVirtualChannelOpen failed: %" PRIu32 "\n", GetLastError());
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return -1;
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}
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printf("WTSVirtualChannelOpen opend");
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bytesWritten = 0;
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bSuccess = WTSVirtualChannelWrite(hVirtualChannel, (PCHAR)buffer, length, &bytesWritten);
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if (!bSuccess)
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{
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printf("WTSVirtualChannelWrite failed: %" PRIu32 "\n", GetLastError());
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return -1;
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}
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printf("WTSVirtualChannelWrite written");
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bytesRead = 0;
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bSuccess = WTSVirtualChannelRead(hVirtualChannel, 5000, (PCHAR)buffer, length, &bytesRead);
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if (!bSuccess)
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{
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printf("WTSVirtualChannelRead failed: %" PRIu32 "\n", GetLastError());
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return -1;
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}
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printf("WTSVirtualChannelRead read");
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if (!WTSVirtualChannelClose(hVirtualChannel))
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{
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printf("WTSVirtualChannelClose failed\n");
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return -1;
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}
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return 0;
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}
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