Source code of Windows XP (NT5)
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//
// test code for chanmgr
//
#include <windows.h>
#include <windowsx.h>
#include <stdlib.h>
#include <stdio.h>
#include <ole2.h>
#include <chanmgr.h>
//
// Macros
//
#define ASSERT(x) //if(!(x)) printf("ASSERT:line %d: %s", __line__, ##x);
int _cdecl main()
{
HRESULT hr;
hr = CoInitialize(NULL);
if (SUCCEEDED(hr))
{
IChannelMgr* pIChannelMgr;
hr = CoCreateInstance(CLSID_ChannelMgr, NULL, CLSCTX_INPROC_SERVER,
IID_IChannelMgr, (void**)&pIChannelMgr);
if (SUCCEEDED(hr))
{
ASSERT(pIChannelMgr);
IEnumChannels* pIEnumChannels;
hr = pIChannelMgr->EnumChannels(CHANENUM_ALL, NULL, &pIEnumChannels);
if (SUCCEEDED(hr))
{
ASSERT(pIEnumChannels);
CHANNELENUMINFO ci;
while (S_OK == pIEnumChannels->Next(1, &ci, NULL))
{
printf("Channel : %S\n"
"Url : %S\n"
"Path : %S\n"
"Subscription : %s\n\n",
ci.pszTitle, ci.pszURL, ci.pszPath,
ci.stSubscriptionState == SUBSTATE_NOTSUBSCRIBED ?
"Not Subscribed" :
(ci.stSubscriptionState == SUBSTATE_FULLSUBSCRIPTION ?
"Full Subscription" :
"Partial Subscription")
);
CoTaskMemFree(ci.pszTitle);
CoTaskMemFree(ci.pszURL);
CoTaskMemFree(ci.pszPath);
}
pIEnumChannels->Release();
}
pIChannelMgr->Release();
}
}
CoUninitialize();
return 0;
}