mirror of
https://github.com/reactos/reactos.git
synced 2024-10-31 11:56:26 +00:00
92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
/*
|
|
* DESCRIPTION: Simple LPC Client
|
|
* PROGRAMMER: David Welch
|
|
*/
|
|
#include <ddk/ntddk.h>
|
|
#include <rosrtl/string.h>
|
|
#include <windows.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "lpctest.h"
|
|
|
|
const char * MyName = "LPC-CLI";
|
|
HANDLE OutputHandle;
|
|
HANDLE InputHandle;
|
|
|
|
void debug_printf(char* fmt, ...)
|
|
{
|
|
va_list args;
|
|
char buffer[255];
|
|
|
|
va_start(args,fmt);
|
|
vsprintf(buffer,fmt,args);
|
|
WriteConsoleA(OutputHandle, buffer, strlen(buffer), NULL, NULL);
|
|
va_end(args);
|
|
}
|
|
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
UNICODE_STRING PortName = ROS_STRING_INITIALIZER(TEST_PORT_NAME_U);
|
|
NTSTATUS Status;
|
|
HANDLE PortHandle;
|
|
LPC_MAX_MESSAGE Request;
|
|
ULONG ConnectInfo;
|
|
ULONG ConnectInfoLength = 0;
|
|
SECURITY_QUALITY_OF_SERVICE Sqos;
|
|
|
|
printf("%s: Lpc test client\n", MyName);
|
|
|
|
printf("%s: Connecting to port \"%s\"...\n", MyName, TEST_PORT_NAME);
|
|
ConnectInfoLength = 0;
|
|
ZeroMemory (& Sqos, sizeof Sqos);
|
|
Status = NtConnectPort(&PortHandle,
|
|
&PortName,
|
|
& Sqos,
|
|
0,
|
|
0,
|
|
0,
|
|
NULL,
|
|
&ConnectInfoLength);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
printf("%s: NtConnectPort() failed with status = 0x%08X.\n", MyName, Status);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
printf("%s: Connected to \"%s\" with anonymous port 0x%x.\n", MyName, TEST_PORT_NAME, PortHandle);
|
|
|
|
ZeroMemory(& Request, sizeof Request);
|
|
strcpy(Request.Data, GetCommandLineA());
|
|
Request.Header.DataSize = strlen(Request.Data);
|
|
Request.Header.MessageSize = sizeof(LPC_MESSAGE) +
|
|
Request.Header.DataSize;
|
|
|
|
printf("%s: Sending to port 0x%x message \"%s\"...\n",
|
|
MyName,
|
|
PortHandle,
|
|
(char *) Request.Data);
|
|
Status = NtRequestPort(PortHandle,
|
|
&Request.Header);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
printf("%s: NtRequestPort(0x%x) failed with status = 0x%8X.\n",
|
|
MyName,
|
|
PortHandle,
|
|
Status);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
printf("%s: Sending datagram to port 0x%x succeeded.\n", MyName, PortHandle);
|
|
|
|
Sleep(2000);
|
|
|
|
printf("%s: Disconnecting...", MyName);
|
|
NtClose (PortHandle);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|