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I2P: End-to-End encrypted and anonymous Internet
https://i2pd.website/
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86 lines
2.6 KiB
86 lines
2.6 KiB
/* |
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* Copyright (c) 2013-2020, The PurpleI2P Project |
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* |
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* This file is part of Purple i2pd project and licensed under BSD3 |
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* |
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* See full license text in LICENSE file at top of project tree |
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*/ |
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#if WINVER != 0x0501 // supported since Vista |
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#include "Win32NetState.h" |
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#include <windows.h> |
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#include "Log.h" |
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IUnknown *pUnknown = nullptr; |
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INetworkListManager *pNetworkListManager = nullptr; |
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IConnectionPointContainer *pCPContainer = nullptr; |
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IConnectionPoint *pConnectPoint = nullptr; |
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DWORD Cookie = 0; |
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void SubscribeToEvents() |
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{ |
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LogPrint(eLogInfo, "NetState: Trying to subscribe to NetworkListManagerEvents"); |
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CoInitialize(NULL); |
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HRESULT Result = CoCreateInstance(CLSID_NetworkListManager, NULL, CLSCTX_ALL, IID_IUnknown, (void **)&pUnknown); |
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if (SUCCEEDED(Result)) |
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{ |
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Result = pUnknown->QueryInterface(IID_INetworkListManager, (void **)&pNetworkListManager); |
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if (SUCCEEDED(Result)) |
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{ |
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VARIANT_BOOL IsConnect = VARIANT_FALSE; |
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Result = pNetworkListManager->IsConnectedToInternet(&IsConnect); |
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if (SUCCEEDED(Result)) { |
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i2p::transport::transports.SetOnline (true); |
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LogPrint(eLogInfo, "NetState: Current state: ", IsConnect == VARIANT_TRUE ? "connected" : "disconnected"); |
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} |
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Result = pNetworkListManager->QueryInterface(IID_IConnectionPointContainer, (void **)&pCPContainer); |
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if (SUCCEEDED(Result)) |
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{ |
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Result = pCPContainer->FindConnectionPoint(IID_INetworkListManagerEvents, &pConnectPoint); |
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if(SUCCEEDED(Result)) |
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{ |
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CNetworkListManagerEvent *NetEvent = new CNetworkListManagerEvent; |
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Result = pConnectPoint->Advise((IUnknown *)NetEvent, &Cookie); |
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if (SUCCEEDED(Result)) |
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LogPrint(eLogInfo, "NetState: Successfully subscribed to NetworkListManagerEvent messages"); |
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else |
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LogPrint(eLogError, "NetState: Unable to subscribe to NetworkListManagerEvent messages"); |
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} else |
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LogPrint(eLogError, "NetState: Unable to find interface connection point"); |
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} else |
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LogPrint(eLogError, "NetState: Unable to query NetworkListManager interface"); |
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} else |
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LogPrint(eLogError, "NetState: Unable to query global interface"); |
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} else |
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LogPrint(eLogError, "NetState: Unable to create INetworkListManager interface"); |
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} |
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void UnSubscribeFromEvents() |
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{ |
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try |
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{ |
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if (pConnectPoint) { |
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pConnectPoint->Unadvise(Cookie); |
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pConnectPoint->Release(); |
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} |
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if (pCPContainer) |
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pCPContainer->Release(); |
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if (pNetworkListManager) |
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pNetworkListManager->Release(); |
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if (pUnknown) |
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pUnknown->Release(); |
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CoUninitialize(); |
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} |
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catch (std::exception& ex) |
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{ |
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LogPrint (eLogError, "NetState: Received exception: ", ex.what ()); |
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} |
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} |
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#endif // WINVER
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