I'm just going to ditch this prototype soon

common/udp_network_utility.cpp

@@ -116,6 +116,26 @@ int UDPNetworkUtility::Send(int channel, void* data, int len) {
 	return ret;
 }
 
+int UDPNetworkUtility::SendAll(void* data, int len) {
+	if (len > packOut->maxlen) {
+		throw(std::runtime_error("Failed to copy the data into the packet"));
+	}
+	memset(packOut->data, 0, packOut->maxlen);
+	memcpy(packOut->data, data, len);
+	packOut->len = len;
+
+	int sent = 0;
+
+	//send to all bound channels
+	for (int i = 0; i < SDLNET_MAX_UDPCHANNELS; i++) {
+		if (SDLNet_UDP_GetPeerAddress(socket, i)) {
+			sent += SDLNet_UDP_Send(socket, i, packOut);
+		}
+	}
+
+	return sent;
+}
+
 int UDPNetworkUtility::Receive() {
 	memset(packIn->data, 0, packIn->maxlen);
 	int ret = SDLNet_UDP_Recv(socket, packIn);

common/udp_network_utility.hpp

@@ -52,6 +52,7 @@ public:
 	int Send(const char* ip, int port, void* data, int len);
 	int Send(IPaddress* add, void* data, int len);
 	int Send(int channel, void* data, int len);
+	int SendAll(void* data, int len);
 	int Receive();
 
 	void* GetOutData() const {

server/server_application.cpp

@@ -127,11 +127,18 @@ void ServerApplication::Disconnect(int playerID) {
 		return;
 	}
 	cout << "disconnecting: " << playerID << endl;
+
+	//delete the player from all clients
+	PacketData p;
+	p.type = PacketList::DELETEPLAYER;
+	p.deletePlayer.playerID = playerID;
+
+	netUtil.SendAll(&p, sizeof(PacketData));
+
+	//remove the player from the server
 	netUtil.Unbind(clientMap[playerID].channel);
 	clientMap.erase(playerID);
 
-	//TODO: Delete player
-
 #ifdef DEBUG
 	cout << "current players: " << clientMap.size() << endl;
 #endif
@@ -170,9 +177,9 @@ void ServerApplication::NewClientData(int playerID) {
 }
 
 void ServerApplication::SendClientData(int playerID) {
-	//TODO
+	//relay a client's data
 }
 
 void ServerApplication::SynchronizeClient(int playerID) {
-	//TODO
+	//send all server data to a specific client
 }