From 8aa04fc836116a58f8ffd1e0c3539b9ea8a94ddf Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Thu, 21 Feb 2008 19:06:15 +0000
Subject: dedicated server, entity transfer

---
 src/core/gameserver.cc | 53 ++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 49 insertions(+), 4 deletions(-)

(limited to 'src/core/gameserver.cc')

diff --git a/src/core/gameserver.cc b/src/core/gameserver.cc
index e5795ad..8ddd824 100644
--- a/src/core/gameserver.cc
+++ b/src/core/gameserver.cc
@@ -168,7 +168,7 @@ void GameServer::exec(Player *player, std::string const & cmdline)
 
 	std::string message("Unknown command '");
 	message.append(command);
-	message.append("'\n");
+	message.append("'");
 	send(player, message);
 }
 
@@ -178,8 +178,6 @@ void GameServer::player_connect(Player *player)
 	message.append(" connects.");
 	broadcast(message, player->id());
 
-	// TODO transferplayer info, transfer entities
-
 	// notify the game module
 	server_module->player_connect(player);
 }
@@ -208,15 +206,17 @@ void GameServer::frame(float seconds)
 		}
 	}
 
-	// update entities
+	// run a time frame on each entity
 	std::map<unsigned int, Entity *>::iterator it;
 	for (it=Entity::registry.begin(); it != Entity::registry.end(); it++) {
 		Entity *entity = (*it).second;
+
 		if ((entity->type() == Entity::Controlable) || (entity->type() == Entity::Dynamic)) {
 			entity->frame(seconds);
 		}
 	}
 
+	// run a frame on the module
 	if (server_module) {
 		server_module->frame(seconds);
 		if (server_module->error()) {
@@ -224,6 +224,51 @@ void GameServer::frame(float seconds)
 			return;
 		}
 	}
+
+	// send updates
+	if (server_network) {
+		std::map<unsigned int, Entity *>::iterator it;
+		for (it=Entity::registry.begin(); it != Entity::registry.end(); it++) {
+			Entity *entity = (*it).second;
+			if (entity->entity_destroyed) {
+				if (!entity->entity_created) {
+					std::ostringstream netmsg;
+					netmsg << "die " << entity->id() << "\n";
+					server_network->broadcast(netmsg.str());
+				}
+				core::Entity::remove(entity->id());
+			} else if (entity->entity_created) {
+				std::ostringstream netmsg;
+				netmsg << "ent ";
+				entity->serialize(netmsg);
+				netmsg << "\n";
+				server_network->broadcast(netmsg.str());
+				entity->entity_created = false;
+
+			} else if (entity->dirty()) {	
+				std::ostringstream netmsg;
+				netmsg << "sup " << entity->id() << " ";
+				entity->serialize_server_update(netmsg);
+				netmsg << "\n";
+				server_network->broadcast(netmsg.str());
+			}
+			entity->entity_dirty = false;
+		}
+
+		for (std::list<NetClient *>::iterator it = server_network->clients.begin(); it != server_network->clients.end(); it++) {
+			NetClient *client = *it;
+			if (client->player()->dirty()) {
+				// send player data
+				std::ostringstream netmsg;
+				netmsg.str("");
+				netmsg << "pif ";
+				client->player()->serialize_server_update(netmsg);	
+				netmsg << "\n";
+				client->send(netmsg.str());
+				client->player()->player_dirty = false;
+			}
+		}
+	}
 }
 
 
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