#include "..\BeepServer\BeepServer.h"
// GUIDS defined in the server
const IID IID_IBeepObj =
{0x89547ECD,0x36F1,0x11D2,
{0x85,0xDA,0xD7,0x43,0xB2,0x32,0x69,0x28}};
const CLSID CLSID_BeepObj =
{0x89547ECE,0x36F1,0x11D2,
{0x85,0xDA,0xD7,0x43,0xB2,0x32,0x69,0x28}};
int main(int argc, char* argv[])
{
HRESULT hr; // COM error code
IBeepObj *IBeep; // pointer to interface
hr = CoInitialize(0); // initialize COM
if (SUCCEEDED(hr)) // macro to check for success
{
hr = CoCreateInstance(
CLSID_BeepObj, // COM class id
NULL, // outer unknown
CLSCTX_INPROC_SERVER, // server INFO
IID_IBeepObj, // interface id
(void**)&IBeep ); // pointer to interface
if (SUCCEEDED(hr))
{
// call method
hr = IBeep->Beep(800);
// release interface
hr = IBeep->Release();
}
}
// close COM
CoUninitialize();
return 0;
}
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