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- attempt to add a client LAG checker to notify and disconnect clients that fall too far behind.

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This commit is contained in:
Mark Vejvoda
2010-06-15 05:36:07 +00:00
parent b3b2d098b7
commit e091460f40
10 changed files with 157 additions and 80 deletions
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16
source/glest_game/network/client_interface.cpp
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@@ -37,6 +37,7 @@ namespace Glest{ namespace Game{
const int ClientInterface::messageWaitTimeout= 10000; //10 seconds
const int ClientInterface::waitSleepTime= 10;
const int ClientInterface::maxNetworkCommandListSendTimeWait = 5;
ClientInterface::ClientInterface(){
clientSocket= NULL;
@@ -45,6 +46,8 @@ ClientInterface::ClientInterface(){
playerIndex= -1;
gameSettingsReceived=false;
gotIntro = false;
lastNetworkCommandListSendTime = 0;
currentFrameCount = 0;
networkGameDataSynchCheckOkMap = false;
networkGameDataSynchCheckOkTile = false;
@@ -96,7 +99,7 @@ void ClientInterface::reset()
void ClientInterface::update()
{
NetworkMessageCommandList networkMessageCommandList;
NetworkMessageCommandList networkMessageCommandList(currentFrameCount);
//send as many commands as we can
while(!requestedCommands.empty()){
@@ -107,15 +110,20 @@ void ClientInterface::update()
break;
}
}
if(networkMessageCommandList.getCommandCount()>0){
int lastSendElapsed = difftime(time(NULL),lastNetworkCommandListSendTime);
SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] lastSendElapsed = %d\n",__FILE__,__FUNCTION__,__LINE__,lastSendElapsed);
if(networkMessageCommandList.getCommandCount() > 0 || lastSendElapsed >= ClientInterface::maxNetworkCommandListSendTimeWait) {
sendMessage(&networkMessageCommandList);
lastNetworkCommandListSendTime = time(NULL);
}
// Possible cause of out of synch since we have more commands that need
// to be sent in this frame
if(!requestedCommands.empty()) {
char szBuf[1024]="";
SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] WARNING / ERROR, requestedCommands.size() = %d\n",__FILE__,__FUNCTION__,requestedCommands.size());
SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] WARNING / ERROR, requestedCommands.size() = %d\n",__FILE__,__FUNCTION__,__LINE__,requestedCommands.size());
string sMsg = Config::getInstance().getString("NetPlayerName",Socket::getHostName().c_str()) + " may go out of synch: client requestedCommands.size() = " + intToStr(requestedCommands.size());
sendTextMessage(sMsg,-1);
@@ -440,6 +448,8 @@ void ClientInterface::updateLobby()
void ClientInterface::updateKeyframe(int frameCount)
{
currentFrameCount = frameCount;
bool done= false;
while(done == false) {