141 lines
6.2 KiB
C++
141 lines
6.2 KiB
C++
// ==============================================================
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// This file is part of Glest (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martiño Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#include "network_manager.h"
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#include "util.h"
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#include "leak_dumper.h"
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using namespace Shared::Util;
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namespace Glest{ namespace Game{
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// =====================================================
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// class NetworkManager
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// =====================================================
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NetworkManager &NetworkManager::getInstance(){
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static NetworkManager networkManager;
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return networkManager;
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}
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NetworkManager::NetworkManager() {
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if(SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
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gameNetworkInterface= NULL;
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networkRole= nrIdle;
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if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,gameNetworkInterface);
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}
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NetworkManager::~NetworkManager() {
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end();
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}
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void NetworkManager::init(NetworkRole networkRole, bool publishEnabled) {
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if(SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
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if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d, networkRole = %d, gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,networkRole,gameNetworkInterface);
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//assert(gameNetworkInterface==NULL);
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NetworkMessage::resetNetworkPacketStats();
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this->networkRole = networkRole;
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if(networkRole == nrServer) {
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if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d, networkRole = %d, gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,networkRole,gameNetworkInterface);
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gameNetworkInterface = new ServerInterface(publishEnabled,NULL);
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}
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else {
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if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d, networkRole = %d, gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,networkRole,gameNetworkInterface);
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gameNetworkInterface = new ClientInterface();
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}
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//printf("==========] CREATING gameNetworkInterface [%p]\n",gameNetworkInterface);
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if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,gameNetworkInterface);
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}
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void NetworkManager::initServerInterfaces(ClientLagCallbackInterface *intf) {
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ServerInterface *server = getServerInterface();
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server->setClientLagCallbackInterface(intf);
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}
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void NetworkManager::end() {
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if(SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
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if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,gameNetworkInterface);
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//printf("In [%s::%s] Line: %d gameNetworkInterface = %p\n",__FILE__,__FUNCTION__,__LINE__,gameNetworkInterface);
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//printf("==========] DELETING gameNetworkInterface [%p]\n",gameNetworkInterface);
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delete gameNetworkInterface;
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gameNetworkInterface= NULL;
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networkRole= nrIdle;
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if(SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
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if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,gameNetworkInterface);
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}
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void NetworkManager::update() {
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if(gameNetworkInterface!=NULL) {
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gameNetworkInterface->update();
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}
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}
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bool NetworkManager::isNetworkGame() {
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return networkRole==nrClient || (networkRole==nrServer && getServerInterface()->getSlotCount() > 0);
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}
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bool NetworkManager::isNetworkGameWithConnectedClients() {
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return networkRole==nrClient || (networkRole==nrServer && getServerInterface()->getConnectedSlotCount(true) > 0);
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}
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GameNetworkInterface* NetworkManager::getGameNetworkInterface(bool throwErrorOnNull) {
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if(throwErrorOnNull) {
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//assert(gameNetworkInterface!=NULL);
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if(gameNetworkInterface==NULL) {
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throw megaglest_runtime_error("gameNetworkInterface==NULL");
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}
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}
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return gameNetworkInterface;
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}
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ServerInterface* NetworkManager::getServerInterface(bool throwErrorOnNull) {
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if(throwErrorOnNull) {
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//assert(gameNetworkInterface!=NULL);
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if(gameNetworkInterface==NULL) {
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throw megaglest_runtime_error("gameNetworkInterface==NULL");
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}
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assert(networkRole==nrServer);
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if(networkRole!=nrServer) {
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throw megaglest_runtime_error("networkRole!=nrServer");
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}
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}
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return dynamic_cast<ServerInterface*>(gameNetworkInterface);
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}
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ClientInterface* NetworkManager::getClientInterface(bool throwErrorOnNull) {
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//if(SystemFlags::getSystemSettingType(SystemFlags::debugNetwork).enabled) SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d] this->networkRole = %d gameNetworkInterface [%p]\n",__FILE__,__FUNCTION__,__LINE__,this->networkRole,gameNetworkInterface);
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if(throwErrorOnNull) {
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//assert(gameNetworkInterface!=NULL);
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if(gameNetworkInterface==NULL) {
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throw megaglest_runtime_error("gameNetworkInterface==NULL");
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}
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assert(networkRole==nrClient);
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if(networkRole!=nrClient) {
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throw megaglest_runtime_error("networkRole!=nrClient");
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}
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}
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return dynamic_cast<ClientInterface*>(gameNetworkInterface);
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}
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}}//end namespace
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