Glitch with threading

libs/common/network_queue.cpp

@@ -1,15 +1,37 @@
 #include "network_queue.hpp"
+#include "service_locator.hpp"
+
+#include "udp_network_utility.hpp"
 
 #include "SDL/SDL_thread.h"
 
 #include <deque>
 
+static SDL_sem* lock = SDL_CreateSemaphore(1);
+
 static std::deque<Packet> queue;
 
 int networkQueue(void*) {
-	//
+	UDPNetworkUtility* netUtil = ServiceLocator<UDPNetworkUtility>::Get();
+	Packet p;
+	for(;;) {
+		SDL_SemWait(lock);
+		while(netUtil->Receive()) {
+			memcpy(&p, netUtil->GetInData(), sizeof(Packet));
+			queue.push_back(p);
+		}
+		SDL_SemPost(lock);
+		SDL_Delay(10);
+	}
 }
 
-Packet getPacket() {
-	//
+Packet popNetworkPacket() {
+	SDL_SemWait(lock);
+	Packet p;
+	if (queue.size() > 0) {
+		Packet p = queue[0];
+		queue.pop_front();
+	}
+	SDL_SemPost(lock);
+	return p;
 }