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// xrdp_chan_test.cpp : Basic test for virtual channel use.
// These headers are required for the windows terminal services calls.
#include "xrdpapi.h"
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#define DSIZE (1024 * 4)
int main()
{
// Initialize the data for send/receive
char* data;
char* data1;
data = (char*)malloc(DSIZE);
data1 = (char*)malloc(DSIZE);
memset(data, 0xca, DSIZE);
memset(data1, 0, DSIZE);
// Open the skel channel in current session
void* channel = WTSVirtualChannelOpenEx(WTS_CURRENT_SESSION, "skel", 0);
unsigned int written = 0;
// Write the data to the channel
int ret = WTSVirtualChannelWrite(channel, data, DSIZE, &written);
if (!ret)
{
long err = errno;
printf("error 1 0x%8.8x\n", err);
usleep(100000);
return 1;
}
else
{
printf("Sent bytes!\n");
}
if (written != DSIZE)
{
long err = errno;
printf("error 2 0x%8.8x\n", err);
usleep(100000);
return 1;
}
else
{
printf("Read bytes!\n");
}
ret = WTSVirtualChannelRead(channel, 100, data1, DSIZE, &written);
if (!ret)
{
long err = errno;
printf("error 3 0x%8.8x\n", err);
usleep(100000);
return 1;
}
if (written != DSIZE)
{
long err = errno;
printf("error 4 0x%8.8x\n", err);
usleep(100000);
return 1;
}
else
{
printf("Read bytes!\n");
}
ret = WTSVirtualChannelClose(channel);
if (memcmp(data, data1, DSIZE) == 0)
{
}
else
{
printf("error data no match\n");
return 1;
}
printf("Done!\n");
usleep(100000);
return 0;
}
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