我试图在C++(Windows)中的两个进程之间创建一个简单的通信,如linux中的FIFO.这是我的服务器:
int main()
{
HANDLE pipe = CreateFile(TEXT("\\\\.\\pipe\\Pipe"), GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED, NULL);
ConnectNamedPipe(pipe, NULL);
while(TRUE){
string data;
DWORD numRead =1 ;
ReadFile(pipe, &data, 1024, &numRead, NULL);
cout << data << endl;
}
CloseHandle(pipe);
return 0;
}
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这是我的客户:
int main()
{
HANDLE pipe = CreateFile(TEXT("\\\\.\\pipe\\Pipe"), GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
ConnectNamedPipe(pipe, NULL);
string message = "TEST";
DWORD numWritten;
WriteFile(pipe, message.c_str(), message.length(), &numWritten, NULL);
return 0;
}
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代码不起作用,如何将其修复为FIFO?