MMSPool.cpp
资源名称:p2p_vod.rar [点击查看]
上传用户:liguizhu
上传日期:2015-11-01
资源大小:2422k
文件大小:3k
源码类别:
P2P编程
开发平台:
Visual C++
- /*
- * Openmysee
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
- #include "stdafx.h"
- #include "mmspool.h"
- BOOL CMMSPool::AddNewMMS(string strChannel, string strMMSAddr)
- {
- HRESULT hr;
- CMMSGraph *pMMS = new CMMSGraph(strChannel, strMMSAddr, &hr) ;
- if(FAILED(hr))
- {
- if(pMMS)
- delete pMMS;
- return FALSE;
- }
- EnterCriticalSection(&m_csList);
- m_listGraph.push_back(pMMS);
- LeaveCriticalSection(&m_csList);
- return TRUE;
- }
- BOOL CMMSPool::RemoveMMS(string strChannel)
- {
- EnterCriticalSection(&m_csList);
- BOOL bFinded = FALSE;
- list<CMMSGraph*>::iterator it = m_listGraph.begin();
- for(; it != m_listGraph.end(); it++)
- {
- CMMSGraph* temp = *it;
- if(temp->GetChannelName() == strChannel)
- {
- bFinded = TRUE;
- m_listGraph.erase(it);
- delete temp;
- break;
- }
- }
- LeaveCriticalSection(&m_csList);
- if(bFinded)
- return TRUE;
- else
- return FALSE;
- }
- BOOL CMMSPool::RunMMS(string strChannel)
- {
- EnterCriticalSection(&m_csList);
- if(SUCCEEDED(GetMMSByChannel(strChannel)->Run()))
- {
- LeaveCriticalSection(&m_csList);
- return TRUE;
- }
- else
- {
- LeaveCriticalSection(&m_csList);
- return FALSE;
- }
- LeaveCriticalSection(&m_csList);
- }
- BOOL CMMSPool::StopMMS(string strChannel)
- {
- EnterCriticalSection(&m_csList);
- if(NULL ==GetMMSByChannel(strChannel))
- return FALSE;
- if(SUCCEEDED(GetMMSByChannel(strChannel)->Stop()))
- {
- LeaveCriticalSection(&m_csList);
- return TRUE;
- }
- else
- {
- LeaveCriticalSection(&m_csList);
- return FALSE;
- }
- LeaveCriticalSection(&m_csList);
- }
- BOOL CMMSPool::PauseMMS(string strChannel)
- {
- EnterCriticalSection(&m_csList);
- if(NULL ==GetMMSByChannel(strChannel))
- return FALSE ;
- if(SUCCEEDED(GetMMSByChannel(strChannel)->Pause()))
- {
- LeaveCriticalSection(&m_csList);
- return TRUE;
- }
- else
- {
- LeaveCriticalSection(&m_csList);
- return FALSE;
- }
- LeaveCriticalSection(&m_csList);
- }
- MMSGRAPHINFO* CMMSPool::GetMMSGraphInfo(string strChannel)
- {
- MMSGRAPHINFO* pMMSInfo = NULL;
- EnterCriticalSection(&m_csList);
- CMMSGraph *pMMSGB = GetMMSByChannel(strChannel);
- if(pMMSGB)
- pMMSInfo = pMMSGB->GetMMSGraphInfo();
- LeaveCriticalSection(&m_csList);
- return pMMSInfo;
- }
- CMMSGraph* CMMSPool::GetMMSByChannel(string strChannel)
- {
- list<CMMSGraph*>::iterator it = m_listGraph.begin();
- for(; it != m_listGraph.end(); it++)
- {
- CMMSGraph* temp = *it;
- if(temp->GetChannelName() == strChannel)
- return temp;
- }
- return NULL;
- }
- void CMMSPool::RemoveAllMMS()
- {
- EnterCriticalSection(&m_csList);
- list<CMMSGraph*>::iterator it;
- while(m_listGraph.size() > 0)
- {
- it = m_listGraph.begin();
- CMMSGraph* temp = *it;
- m_listGraph.erase(it);
- delete temp;
- }
- m_listGraph.clear();
- LeaveCriticalSection(&m_csList);
- }