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- fixed a possible infinite loop while receiving network packets on clients for network games (found by titi's stack trace dump)

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This commit is contained in:
Mark Vejvoda 2010-08-20 18:06:03 +00:00
parent 31363fd41b
commit 277362a6c7
1 changed files with 9 additions and 6 deletions
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15
source/glest_game/network/client_interface.cpp
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@ -532,9 +532,11 @@ void ClientInterface::updateKeyframe(int frameCount)
int waitCount = 0;
//make sure we read the message
time_t receiveTimeElapsed = time(NULL);
NetworkMessageCommandList networkMessageCommandList;
while(receiveMessage(&networkMessageCommandList) == false &&
isConnected() == true) {
isConnected() == true &&
difftime(time(NULL),receiveTimeElapsed) <= (messageWaitTimeout / 1000)) {
//sleep(waitSleepTime);
sleep(0);
waitCount++;
@ -582,10 +584,12 @@ void ClientInterface::updateKeyframe(int frameCount)
case nmtQuit:
{
time_t receiveTimeElapsed = time(NULL);
NetworkMessageQuit networkMessageQuit;
//if(receiveMessage(&networkMessageQuit)) {
while(receiveMessage(&networkMessageQuit) == false &&
isConnected() == true) {
isConnected() == true &&
difftime(time(NULL),receiveTimeElapsed) <= (messageWaitTimeout / 1000)) {
sleep(0);
}
quit= true;
@ -595,15 +599,14 @@ void ClientInterface::updateKeyframe(int frameCount)
case nmtText:
{
time_t receiveTimeElapsed = time(NULL);
NetworkMessageText networkMessageText;
while(receiveMessage(&networkMessageText) == false &&
isConnected() == true) {
isConnected() == true &&
difftime(time(NULL),receiveTimeElapsed) <= (messageWaitTimeout / 1000)) {
sleep(0);
}
//chatText = networkMessageText.getText();
//chatSender = networkMessageText.getSender();
//chatTeamIndex = networkMessageText.getTeamIndex();
ChatMsgInfo msg(networkMessageText.getText().c_str(),networkMessageText.getSender().c_str(),networkMessageText.getTeamIndex());
this->addChatInfo(msg);
}