mirror of
https://github.com/PurpleI2P/i2pd.git
synced 2024-11-17 21:26:04 +00:00
87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
/*
|
|
* Copyright (c) 2013-2020, The PurpleI2P Project
|
|
*
|
|
* This file is part of Purple i2pd project and licensed under BSD3
|
|
*
|
|
* See full license text in LICENSE file at top of project tree
|
|
*/
|
|
|
|
#if WINVER != 0x0501 // supported since Vista
|
|
#include "Win32NetState.h"
|
|
#include <windows.h>
|
|
#include "Log.h"
|
|
|
|
IUnknown *pUnknown = nullptr;
|
|
INetworkListManager *pNetworkListManager = nullptr;
|
|
IConnectionPointContainer *pCPContainer = nullptr;
|
|
IConnectionPoint *pConnectPoint = nullptr;
|
|
DWORD Cookie = 0;
|
|
|
|
void SubscribeToEvents()
|
|
{
|
|
LogPrint(eLogInfo, "NetState: Trying to subscribe to NetworkListManagerEvents");
|
|
CoInitialize(NULL);
|
|
|
|
HRESULT Result = CoCreateInstance(CLSID_NetworkListManager, NULL, CLSCTX_ALL, IID_IUnknown, (void **)&pUnknown);
|
|
if (SUCCEEDED(Result))
|
|
{
|
|
Result = pUnknown->QueryInterface(IID_INetworkListManager, (void **)&pNetworkListManager);
|
|
if (SUCCEEDED(Result))
|
|
{
|
|
VARIANT_BOOL IsConnect = VARIANT_FALSE;
|
|
Result = pNetworkListManager->IsConnectedToInternet(&IsConnect);
|
|
if (SUCCEEDED(Result)) {
|
|
i2p::transport::transports.SetOnline (true);
|
|
LogPrint(eLogInfo, "NetState: current state: ", IsConnect == VARIANT_TRUE ? "connected" : "disconnected");
|
|
}
|
|
|
|
Result = pNetworkListManager->QueryInterface(IID_IConnectionPointContainer, (void **)&pCPContainer);
|
|
if (SUCCEEDED(Result))
|
|
{
|
|
Result = pCPContainer->FindConnectionPoint(IID_INetworkListManagerEvents, &pConnectPoint);
|
|
if(SUCCEEDED(Result))
|
|
{
|
|
CNetworkListManagerEvent *NetEvent = new CNetworkListManagerEvent;
|
|
Result = pConnectPoint->Advise((IUnknown *)NetEvent, &Cookie);
|
|
if (SUCCEEDED(Result))
|
|
LogPrint(eLogInfo, "NetState: Successfully subscribed to NetworkListManagerEvent messages");
|
|
else
|
|
LogPrint(eLogError, "NetState: Unable to subscribe to NetworkListManagerEvent messages");
|
|
} else
|
|
LogPrint(eLogError, "NetState: Unable to find interface connection point");
|
|
} else
|
|
LogPrint(eLogError, "NetState: Unable to query NetworkListManager interface");
|
|
} else
|
|
LogPrint(eLogError, "NetState: Unable to query global interface");
|
|
} else
|
|
LogPrint(eLogError, "NetState: Unable to create INetworkListManager interface");
|
|
}
|
|
|
|
void UnSubscribeFromEvents()
|
|
{
|
|
try
|
|
{
|
|
if (pConnectPoint) {
|
|
pConnectPoint->Unadvise(Cookie);
|
|
pConnectPoint->Release();
|
|
}
|
|
|
|
if (pCPContainer)
|
|
pCPContainer->Release();
|
|
|
|
if (pNetworkListManager)
|
|
pNetworkListManager->Release();
|
|
|
|
if (pUnknown)
|
|
pUnknown->Release();
|
|
|
|
CoUninitialize();
|
|
}
|
|
catch (std::exception& ex)
|
|
{
|
|
LogPrint (eLogError, "NetState: received exception: ", ex.what ());
|
|
}
|
|
}
|
|
|
|
#endif // WINVER
|