mirror of
https://gitee.com/ldcsaa/HP-Socket.git
synced 2024-12-09 07:07:49 +08:00
473 lines
13 KiB
C++
473 lines
13 KiB
C++
/*
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* Copyright: JessMA Open Source (ldcsaa@gmail.com)
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*
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* Author : Bruce Liang
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* Website : https://github.com/ldcsaa
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* Project : https://github.com/ldcsaa/HP-Socket
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* Blog : http://www.cnblogs.com/ldcsaa
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* Wiki : http://www.oschina.net/p/hp-socket
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* QQ Group : 44636872, 75375912
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "stdafx.h"
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#include "HttpAgent.h"
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#ifdef _HTTP_SUPPORT
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::CheckParams()
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{
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if(m_enLocalVersion != HV_1_1 && m_enLocalVersion != HV_1_0)
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{
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SetLastError(SE_INVALID_PARAM, __FUNCTION__, ERROR_INVALID_PARAMETER);
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return FALSE;
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}
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return __super::CheckParams();
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}
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template<class T, USHORT default_port> void CHttpAgentT<T, default_port>::PrepareStart()
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{
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__super::PrepareStart();
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m_objPool.SetHttpObjLockTime(GetFreeSocketObjLockTime());
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m_objPool.SetHttpObjPoolSize(GetFreeSocketObjPool());
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m_objPool.SetHttpObjPoolHold(GetFreeSocketObjHold());
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m_objPool.Prepare();
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::SendRequest(CONNID dwConnID, LPCSTR lpszMethod, LPCSTR lpszPath, const THeader lpHeaders[], int iHeaderCount, const BYTE* pBody, int iLength)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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{
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::SetLastError(ERROR_OBJECT_NOT_FOUND);
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return FALSE;
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}
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WSABUF szBuffer[2];
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CStringA strHeader;
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LPCSTR lpszHost = nullptr;
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USHORT usPort = 0;
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BOOL bConnect = (_stricmp(lpszMethod, HTTP_METHOD_CONNECT) == 0);
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if(!bConnect)
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{
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GetRemoteHost(dwConnID, &lpszHost, &usPort);
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if(usPort == default_port) usPort = 0;
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}
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CStringA strPath;
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::AdjustRequestPath(bConnect, lpszPath, strPath);
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pHttpObj->SetRequestPath(lpszMethod, strPath);
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pHttpObj->ReloadCookies();
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::MakeRequestLine(lpszMethod, strPath, m_enLocalVersion, strHeader);
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::MakeHeaderLines(lpHeaders, iHeaderCount, &pHttpObj->GetCookieMap(), iLength, TRUE, -1, lpszHost, usPort, strHeader);
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::MakeHttpPacket(strHeader, pBody, iLength, szBuffer);
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return SendPackets(dwConnID, szBuffer, 2);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::SendLocalFile(CONNID dwConnID, LPCSTR lpszFileName, LPCSTR lpszMethod, LPCSTR lpszPath, const THeader lpHeaders[], int iHeaderCount)
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{
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CAtlFile file;
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CAtlFileMapping<> fmap;
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HRESULT hr = ::ReadSmallFile(CA2T(lpszFileName), file, fmap);
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if(FAILED(hr))
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{
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::SetLastError(HRESULT_CODE(hr));
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return FALSE;
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}
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return SendRequest(dwConnID, lpszMethod, lpszPath, lpHeaders, iHeaderCount, (BYTE*)(char*)fmap, (int)fmap.GetMappingSize());
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::SendChunkData(CONNID dwConnID, const BYTE* pData, int iLength, LPCSTR lpszExtensions)
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{
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char szLen[12];
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WSABUF bufs[5];
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int iCount = MakeChunkPackage(pData, iLength, lpszExtensions, szLen, bufs);
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return SendPackets(dwConnID, bufs, iCount);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::SendWSMessage(CONNID dwConnID, BOOL bFinal, BYTE iReserved, BYTE iOperationCode, const BYTE lpszMask[4], const BYTE* pData, int iLength, ULONGLONG ullBodyLen)
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{
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ASSERT(lpszMask);
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WSABUF szBuffer[2];
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BYTE szHeader[HTTP_MAX_WS_HEADER_LEN];
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unique_ptr<BYTE[]> szData(new BYTE[iLength]);
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memcpy(szData.get(), pData, iLength);
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if(!::MakeWSPacket(bFinal, iReserved, iOperationCode, lpszMask, szData.get(), iLength, ullBodyLen, szHeader, szBuffer))
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return FALSE;
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return SendPackets(dwConnID, szBuffer, 2);
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}
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template<class T, USHORT default_port> EnHandleResult CHttpAgentT<T, default_port>::FireConnect(TSocketObj* pSocketObj)
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{
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return m_bHttpAutoStart ? __super::FireConnect(pSocketObj) : __super::DoFireConnect(pSocketObj);
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}
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template<class T, USHORT default_port> EnHandleResult CHttpAgentT<T, default_port>::DoFireConnect(TSocketObj* pSocketObj)
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{
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THttpObj* pHttpObj = DoStartHttp(pSocketObj);
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EnHandleResult result = __super::DoFireConnect(pSocketObj);
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if(result == HR_ERROR)
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{
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m_objPool.PutFreeHttpObj(pHttpObj);
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SetConnectionReserved(pSocketObj, nullptr);
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}
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return result;
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}
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template<class T, USHORT default_port> EnHandleResult CHttpAgentT<T, default_port>::DoFireHandShake(TSocketObj* pSocketObj)
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{
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EnHandleResult result = __super::DoFireHandShake(pSocketObj);
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if(result == HR_ERROR)
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{
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THttpObj* pHttpObj = FindHttpObj(pSocketObj);
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if(pHttpObj != nullptr)
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{
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m_objPool.PutFreeHttpObj(pHttpObj);
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SetConnectionReserved(pSocketObj, nullptr);
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}
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}
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return result;
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}
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template<class T, USHORT default_port> EnHandleResult CHttpAgentT<T, default_port>::DoFireReceive(TSocketObj* pSocketObj, const BYTE* pData, int iLength)
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{
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THttpObj* pHttpObj = FindHttpObj(pSocketObj);
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if(pHttpObj != nullptr)
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return pHttpObj->Execute(pData, iLength);
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else
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return DoFireSuperReceive(pSocketObj, pData, iLength);
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}
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template<class T, USHORT default_port> EnHandleResult CHttpAgentT<T, default_port>::DoFireClose(TSocketObj* pSocketObj, EnSocketOperation enOperation, int iErrorCode)
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{
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THttpObj* pHttpObj = FindHttpObj(pSocketObj);
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if(pHttpObj != nullptr)
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pHttpObj->CheckBodyIdentityEof();
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EnHandleResult result = __super::DoFireClose(pSocketObj, enOperation, iErrorCode);
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if(pHttpObj != nullptr)
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{
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m_objPool.PutFreeHttpObj(pHttpObj);
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SetConnectionReserved(pSocketObj, nullptr);
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}
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return result;
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}
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template<class T, USHORT default_port> EnHandleResult CHttpAgentT<T, default_port>::DoFireShutdown()
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{
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EnHandleResult result = __super::DoFireShutdown();
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m_objPool.Clear();
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return result;
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::IsUpgrade(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->IsUpgrade();
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::IsKeepAlive(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->IsKeepAlive();
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}
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template<class T, USHORT default_port> USHORT CHttpAgentT<T, default_port>::GetVersion(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return 0;
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return pHttpObj->GetVersion();
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}
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template<class T, USHORT default_port> ULONGLONG CHttpAgentT<T, default_port>::GetContentLength(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return 0;
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return pHttpObj->GetContentLength();
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}
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template<class T, USHORT default_port> LPCSTR CHttpAgentT<T, default_port>::GetContentType(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return nullptr;
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return pHttpObj->GetContentType();
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}
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template<class T, USHORT default_port> LPCSTR CHttpAgentT<T, default_port>::GetContentEncoding(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return nullptr;
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return pHttpObj->GetContentEncoding();
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}
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template<class T, USHORT default_port> LPCSTR CHttpAgentT<T, default_port>::GetTransferEncoding(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return nullptr;
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return pHttpObj->GetTransferEncoding();
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}
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template<class T, USHORT default_port> EnHttpUpgradeType CHttpAgentT<T, default_port>::GetUpgradeType(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return HUT_NONE;
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return pHttpObj->GetUpgradeType();
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}
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template<class T, USHORT default_port> USHORT CHttpAgentT<T, default_port>::GetParseErrorCode(CONNID dwConnID, LPCSTR* lpszErrorDesc)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return 0;
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return pHttpObj->GetParseErrorCode(lpszErrorDesc);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::GetHeader(CONNID dwConnID, LPCSTR lpszName, LPCSTR* lpszValue)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->GetHeader(lpszName, lpszValue);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::GetHeaders(CONNID dwConnID, LPCSTR lpszName, LPCSTR lpszValue[], DWORD& dwCount)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->GetHeaders(lpszName, lpszValue, dwCount);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::GetAllHeaders(CONNID dwConnID, THeader lpHeaders[], DWORD& dwCount)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->GetAllHeaders(lpHeaders, dwCount);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::GetAllHeaderNames(CONNID dwConnID, LPCSTR lpszName[], DWORD& dwCount)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->GetAllHeaderNames(lpszName, dwCount);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::GetCookie(CONNID dwConnID, LPCSTR lpszName, LPCSTR* lpszValue)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->GetCookie(lpszName, lpszValue);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::GetAllCookies(CONNID dwConnID, TCookie lpCookies[], DWORD& dwCount)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->GetAllCookies(lpCookies, dwCount);
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}
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template<class T, USHORT default_port> USHORT CHttpAgentT<T, default_port>::GetStatusCode(CONNID dwConnID)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return 0;
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return pHttpObj->GetStatusCode();
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::GetWSMessageState(CONNID dwConnID, BOOL* lpbFinal, BYTE* lpiReserved, BYTE* lpiOperationCode, LPCBYTE* lpszMask, ULONGLONG* lpullBodyLen, ULONGLONG* lpullBodyRemain)
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{
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THttpObj* pHttpObj = FindHttpObj(dwConnID);
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if(pHttpObj == nullptr)
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return FALSE;
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return pHttpObj->GetWSMessageState(lpbFinal, lpiReserved, lpiOperationCode, lpszMask, lpullBodyLen, lpullBodyRemain);
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}
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template<class T, USHORT default_port> inline typename CHttpAgentT<T, default_port>::THttpObj* CHttpAgentT<T, default_port>::FindHttpObj(CONNID dwConnID)
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{
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THttpObj* pHttpObj = nullptr;
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GetConnectionReserved(dwConnID, (PVOID*)&pHttpObj);
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return pHttpObj;
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}
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template<class T, USHORT default_port> inline typename CHttpAgentT<T, default_port>::THttpObj* CHttpAgentT<T, default_port>::FindHttpObj(TSocketObj* pSocketObj)
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{
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THttpObj* pHttpObj = nullptr;
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GetConnectionReserved(pSocketObj, (PVOID*)&pHttpObj);
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return pHttpObj;
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::StartHttp(CONNID dwConnID)
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{
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if(IsHttpAutoStart())
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{
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::SetLastError(ERROR_INVALID_OPERATION);
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return FALSE;
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}
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TSocketObj* pSocketObj = FindSocketObj(dwConnID);
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if(!TSocketObj::IsValid(pSocketObj))
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{
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::SetLastError(ERROR_OBJECT_NOT_FOUND);
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return FALSE;
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}
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return StartHttp(pSocketObj);
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}
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template<class T, USHORT default_port> BOOL CHttpAgentT<T, default_port>::StartHttp(TSocketObj* pSocketObj)
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{
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if(!pSocketObj->HasConnected())
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{
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::SetLastError(ERROR_INVALID_STATE);
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return FALSE;
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}
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CCriSecLock locallock(pSocketObj->csSend);
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if(!TSocketObj::IsValid(pSocketObj))
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{
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::SetLastError(ERROR_OBJECT_NOT_FOUND);
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return FALSE;
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}
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if(!pSocketObj->HasConnected())
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{
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::SetLastError(ERROR_INVALID_STATE);
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return FALSE;
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}
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THttpObj* pHttpObj = FindHttpObj(pSocketObj);
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if(pHttpObj != nullptr)
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{
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::SetLastError(ERROR_ALREADY_INITIALIZED);
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return FALSE;
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}
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DoStartHttp(pSocketObj);
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if(!IsSecure())
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FireHandShake(pSocketObj);
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else
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{
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#ifdef _SSL_SUPPORT
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if(IsSSLAutoHandShake())
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StartSSLHandShake(pSocketObj);
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#endif
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}
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return TRUE;
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}
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template<class T, USHORT default_port> typename CHttpAgentT<T, default_port>::THttpObj* CHttpAgentT<T, default_port>::DoStartHttp(TSocketObj* pSocketObj)
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{
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THttpObj* pHttpObj = m_objPool.PickFreeHttpObj(this, pSocketObj);
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ENSURE(SetConnectionReserved(pSocketObj, pHttpObj));
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return pHttpObj;
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}
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// ------------------------------------------------------------------------------------------------------------- //
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template class CHttpAgentT<CTcpAgent, HTTP_DEFAULT_PORT>;
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#ifdef _SSL_SUPPORT
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#include "SSLAgent.h"
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template class CHttpAgentT<CSSLAgent, HTTPS_DEFAULT_PORT>;
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#endif
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#endif |