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Sender thread is no longer a thread (part of boost::asio integration). Warning: Network games are still broken!

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This commit is contained in:
lotodore
2009-05-10 17:53:37 +00:00
parent d258bc25d0
commit 2541f28ff2
6 changed files with 71 additions and 102 deletions
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src/net/common/senderthread.cpp
+50 -75
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@@ -100,24 +100,6 @@ SenderThread::~SenderThread()
{
}
void
SenderThread::Start()
{
Run();
}
void
SenderThread::SignalStop()
{
SignalTermination();
}
void
SenderThread::WaitStop()
{
Join(SENDER_THREAD_TERMINATE_TIMEOUT);
}
void
SenderThread::Send(boost::shared_ptr<SessionData> session, boost::shared_ptr<NetPacket> packet)
{
@@ -190,73 +172,66 @@ SenderThread::SignalSessionTerminated(unsigned sessionId)
}
void
SenderThread::Main()
SenderThread::Process()
{
boost::asio::io_service::work ioWork(*m_ioService);
while (!ShouldTerminate())
// Close sessions if they were destructed.
{
// Close sessions if they were destructed.
boost::mutex::scoped_lock lock(m_removedSessionsMutex);
if (!m_removedSessions.empty())
{
boost::mutex::scoped_lock lock(m_removedSessionsMutex);
if (!m_removedSessions.empty())
SessionIdList newRemovedSessions;
SessionIdList::iterator i = m_removedSessions.begin();
SessionIdList::iterator end = m_removedSessions.end();
boost::mutex::scoped_lock lock(m_sendQueueMapMutex);
while (i != end)
{
SessionIdList newRemovedSessions;
SessionIdList::iterator i = m_removedSessions.begin();
SessionIdList::iterator end = m_removedSessions.end();
boost::mutex::scoped_lock lock(m_sendQueueMapMutex);
while (i != end)
SendQueueMap::iterator pos = m_sendQueueMap.find(*i);
if (pos != m_sendQueueMap.end())
{
SendQueueMap::iterator pos = m_sendQueueMap.find(*i);
if (pos != m_sendQueueMap.end())
// Remove session if no write is in progress, else wait.
bool shouldDelete;
{
// Remove session if no write is in progress, else wait.
bool shouldDelete;
{
boost::mutex::scoped_lock lock(pos->second->dataMutex);
shouldDelete = (!pos->second->writeInProgress && pos->second->list.empty());
}
if (shouldDelete)
m_sendQueueMap.erase(pos);
else
newRemovedSessions.push_back(*i);
boost::mutex::scoped_lock lock(pos->second->dataMutex);
shouldDelete = (!pos->second->writeInProgress && pos->second->list.empty());
}
++i;
if (shouldDelete)
m_sendQueueMap.erase(pos);
else
newRemovedSessions.push_back(*i);
}
m_removedSessions = newRemovedSessions;
++i;
}
m_removedSessions = newRemovedSessions;
}
}
// Iterate through all changed sessions, and send data if needed.
bool sessionValid;
do
{
sessionValid = false;
unsigned sessionId = 0;
{
boost::mutex::scoped_lock lock(m_changedSessionsMutex);
if (!m_changedSessions.empty())
{
sessionId = m_changedSessions.front();
m_changedSessions.pop_front();
sessionValid = true;
}
}
// Iterate through all changed sessions, and send data if needed.
bool sessionValid;
do
boost::shared_ptr<SendDataManager> tmpManager;
if (sessionValid)
{
sessionValid = false;
unsigned sessionId = 0;
{
boost::mutex::scoped_lock lock(m_changedSessionsMutex);
if (!m_changedSessions.empty())
{
sessionId = m_changedSessions.front();
m_changedSessions.pop_front();
sessionValid = true;
}
}
boost::shared_ptr<SendDataManager> tmpManager;
if (sessionValid)
{
boost::mutex::scoped_lock lock(m_sendQueueMapMutex);
SendQueueMap::iterator pos = m_sendQueueMap.find(sessionId);
if (pos != m_sendQueueMap.end())
tmpManager = pos->second;
}
if (tmpManager)
tmpManager->AsyncSendNextPacket();
} while (sessionValid);
m_ioService->poll();
Msleep(SEND_TIMEOUT_MSEC);
}
boost::mutex::scoped_lock lock(m_sendQueueMapMutex);
SendQueueMap::iterator pos = m_sendQueueMap.find(sessionId);
if (pos != m_sendQueueMap.end())
tmpManager = pos->second;
}
if (tmpManager)
tmpManager->AsyncSendNextPacket();
} while (sessionValid);
}