more structure changes

src/Application.cpp

@@ -7,10 +7,12 @@
 
 #include "Application.h"
 #include "Time.h"
-#include "network.h"
+#include "Network.h"
+
+#include <iostream>
 
 Application::Application() :
-	running(false), master(false), time(0.0) {
+	running(false), master(false), time(0.0), network(&game) {
 
 }
 
@@ -23,40 +25,67 @@ bool Application::isRunning() {
 }
 
 void Application::start() {
+	std::cout << "[Application] start" << std::endl;
 	running = true;
 }
 
 void Application::stop() {
+	std::cout << "[Application] stop" << std::endl;
 	running = false;
 }
 
-void Application::initialize(int argc, char ** argv) {
+void Application::initialize(Arguments &arg) {
+	std::cout << "[Application] initialize" << std::endl;
+
+	// setup time
+	PerformanceTimer::set(0.0);
 	time = PerformanceTimer::get();
+
+	// setup game
 	game_setup(&game);
 	game_reset(&game);
+
+	// setup schedules
 	gameUpdateSchudule.setExact(true);
 	gameUpdateSchudule.setInterval(0.05);
+
+	std::string host = arg.getString("-h", std::string());
+	network.initialize(host);
+
+	// setup network
+	if (host.empty()) {
+		setMaster(true);
+	} else {
+		setMaster(true);
+	}
+
+	// start
 	start();
 }
 
 void Application::shutdown() {
-	shutdown_network();
+	std::cout << "[Application] shutdown" << std::endl;
+
+	network.shutdown();
 }
 
 void Application::update() {
-	// Get time and mouse position
+	// update time values
 	time = PerformanceTimer::get();
 	dt = time - lastTime;
 	lastTime = time;
 
-	service_network(&game);
+	// network stuff
+	network.service(master ? 1 : 0);
 	game_update(&game, dt);
 	if (master && gameUpdateSchudule.next(time)) {
-		send_game_updates(&game);
+		network.sendGameUpdates();
 	}
 }
 
 void Application::setMaster(bool master) {
+	std::cout << "[Application] setMaster = " << master << std::endl;
+
 	this->master = master;
 	game_set_master(&game, master ? 1 : 0);
 }

src/Application.h

@@ -11,12 +11,14 @@
 #include "game.h"
 
 #include "Schedule.h"
+#include "Arguments.h"
+#include "Network.h"
 
 class Application {
 public:
 	Application();
 	virtual ~Application();
-	virtual void initialize(int argc, char ** argv);
+	virtual void initialize(Arguments &arg);
 	virtual void update();
 	virtual void shutdown();
 
@@ -41,6 +43,7 @@ private:
 
 protected:
 	game_t game;
+	Network network;
 	double dt;
 	double time;
 };

src/Arguments.h

@@ -0,0 +1,96 @@
+/*
+ * arguments.hpp
+ *
+ *  Created on: 06.05.2010
+ *      Author: gmueller
+ */
+
+#include <cstdlib>
+#include <string>
+#include <vector>
+#include <stdexcept>
+
+class Arguments {
+	std::vector<std::string> arguments;
+public:
+	Arguments() {
+	}
+
+	Arguments(size_t c, const char **v) {
+		for (size_t i = 0; i < c; i++)
+			arguments.push_back(v[i]);
+	}
+
+	void add(const std::string &argument) {
+		arguments.push_back(argument);
+	}
+
+	int getCount() {
+		return arguments.size();
+	}
+
+	bool hasFlag(const std::string &flag) {
+		size_t i;
+		for (i = 0; i < arguments.size(); i++) {
+			if (flag == arguments[i])
+				return true;
+		}
+
+		return false;
+	}
+
+	int getInt(const std::string &flag, int def) {
+		size_t i;
+		for (i = 0; i < arguments.size(); i++) {
+			if (flag == arguments[i] && (i + 1 < arguments.size()))
+				return std::atoi(arguments[i + 1].c_str());
+		}
+
+		return def;
+	}
+
+	float getFloat(const std::string &flag, float def) {
+		size_t i;
+		for (i = 0; i < arguments.size(); i++) {
+			if (flag == arguments[i] && (i + 1 < arguments.size()))
+				return std::atof(arguments[i + 1].c_str());
+		}
+
+		return def;
+	}
+	std::string getString(const std::string &flag, const std::string &def) {
+		size_t i;
+		for (i = 0; i < arguments.size(); i++) {
+			if (flag == arguments[i] && (i + 1 < arguments.size()))
+				return std::string(arguments[i + 1]);
+		}
+
+		return def;
+	}
+
+	std::string getString(const std::string &flag) {
+		size_t i;
+		for (i = 0; i < arguments.size(); i++) {
+			if (flag == arguments[i] && (i + 1 < arguments.size()))
+				return std::string(arguments[i + 1]);
+		}
+		throw std::runtime_error("Arguments: flag " + flag + " not found");
+	}
+
+	void getVector(const std::string &flag, std::vector<std::string> &v) {
+		size_t i;
+
+		// find flag
+		for (i = 0; i < arguments.size(); i++) {
+			if (flag == arguments[i])
+				break;
+		}
+
+		for (i++; i < arguments.size(); i++) {
+			if (arguments[i][0] != '-')
+				v.push_back(arguments[i]);
+		}
+
+	}
+
+};

src/CMakeLists.txt

@@ -1,43 +1,11 @@
-if (OPENGL_FOUND)
+include_directories (${GREMLIN_SOURCE_DIR}/libs/glfw/include)
-	# find external software
+include_directories (${GREMLIN_SOURCE_DIR}/libs/spark/include)
-	
-
-	# set includes
-	include_directories (${GREMLIN_SOURCE_DIR}/libs/glfw/include)
-	include_directories (${GREMLIN_SOURCE_DIR}/libs/spark/include)
-	
-	SET(VIDEO_SOURCES Explosion oglfont  Client)
-endif(OPENGL_FOUND)
-
 include_directories (${GREMLIN_SOURCE_DIR}/libs/enet/include)
 include_directories (${GREMLIN_SOURCE_DIR}/src)
 
-   
+if (MSVC)
-# define executable
+	add_definitions(/D_USE_MATH_DEFINES)
-add_executable( gremlin
+endif(MSVC)
-	Application
-    main
-	game
-	Time
-	network
-	${VIDEO_SOURCES}
-)
-
-# define executable
-add_executable( gremlin_dedicated
-	Application
-    server
-	game
-	Time
-	network
-)
-
-add_dependencies( gremlin
-    enet
-) 
-add_dependencies( gremlin_dedicated
-    enet
-) 
 
 if (WIN32)
     set(PLATFORM_LIBRARIES ws2_32 winmm)
@@ -47,10 +15,44 @@ if(UNIX)
 	set(PLATFORM_LIBRARIES pthread)
 endif(UNIX)
 
-target_link_libraries(gremlin
+if (OPENGL_FOUND)
+	
+	SET(VIDEO_SOURCES Explosion oglfont  Client)
+
+	# define executable
+	add_executable( gremlin
+		Application
+	    main
+		game
+		Time
+		Network
+		${VIDEO_SOURCES}
+	)
+
+	add_dependencies( gremlin
+	    enet
+	) 
+
+	target_link_libraries(gremlin
 	   enet ${PLATFORM_LIBRARIES}
+	)
+
+endif(OPENGL_FOUND)
+
+# define executable
+add_executable( gremlin_dedicated
+	Application
+    server
+	game
+	Time
+	Network
 )
 
+add_dependencies( gremlin_dedicated
+    enet
+) 
+
+
 target_link_libraries(gremlin_dedicated
    enet ${PLATFORM_LIBRARIES}
 )

src/Client.cpp

@@ -6,7 +6,7 @@
  */
 
 #include "Client.h"
-#include "network.h"
+#include "Network.h"
 #include "Explosion.h"
 #include "Time.h"
 
@@ -30,9 +30,9 @@ void setup_light() {
 	glLightfv(GL_LIGHT0, GL_AMBIENT, LightAmbient);
 	glLightfv(GL_LIGHT0, GL_DIFFUSE, LightDiffuse);
 	glLightfv(GL_LIGHT0, GL_POSITION, LightPosition);
-	glEnable(GL_LIGHT0);
+	glEnable( GL_LIGHT0);
 
-	glEnable(GL_LIGHTING);
+	glEnable( GL_LIGHTING);
 }
 
 void setup_opengl() {
@@ -49,14 +49,14 @@ void setup_opengl() {
 	glfwEnable(GLFW_STICKY_KEYS);
 
 	// general settings
-	glShadeModel(GL_SMOOTH);
+	glShadeModel( GL_SMOOTH);
 	glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
-	glEnable(GL_CULL_FACE);
+	glEnable( GL_CULL_FACE);
 
 	// setup depth buffer
 	glClearDepth(1.0f);
-	glEnable(GL_DEPTH_TEST);
+	glEnable( GL_DEPTH_TEST);
-	glDepthFunc(GL_LEQUAL);
+	glDepthFunc( GL_LEQUAL);
 
 	// Enable vertical sync (on cards that support it)
 	glfwSwapInterval(0);
@@ -65,7 +65,7 @@ void setup_opengl() {
 void draw_team(team_t *team) {
 	size_t i = 0;
 	glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, team->color);
-	glMatrixMode(GL_MODELVIEW);
+	glMatrixMode( GL_MODELVIEW);
 	glPushMatrix();
 	glTranslated(team->x, team->y, team->z);
 	gluSphere(quadratic, 50.f, 32, 32);
@@ -76,7 +76,7 @@ void draw_player(player_t *player) {
 	if (player->status == 0)
 		return;
 	glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, player->team->color);
-	glMatrixMode(GL_MODELVIEW);
+	glMatrixMode( GL_MODELVIEW);
 	glPushMatrix();
 	glTranslated(player->x, player->y, player->z);
 	gluSphere(quadratic, 10.f, 32, 32);
@@ -88,7 +88,7 @@ void draw_bomb(bomb_t *bomb) {
 		return;
 	GLfloat red[] = { 1.0f, 0.0f, 0.0f, 1.0f };
 	glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red);
-	glMatrixMode(GL_MODELVIEW);
+	glMatrixMode( GL_MODELVIEW);
 	glPushMatrix();
 	glTranslated(bomb->x, bomb->y, bomb->z);
 	gluSphere(quadratic, 3.f, 4, 4);
@@ -99,7 +99,7 @@ void draw_point(point_t *point) {
 		return;
 	GLfloat red[] = { 0.0f, 0.0f, 1.0f, 1.0f };
 	glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red);
-	glMatrixMode(GL_MODELVIEW);
+	glMatrixMode( GL_MODELVIEW);
 	glPushMatrix();
 	glTranslated(point->x, point->y, point->z);
 	gluSphere(quadratic, 3.f, 12, 12);
@@ -163,7 +163,7 @@ void draw_box() {
 	if (wallTex == 0) {
 		glGenTextures(1, &wallTex);
 		glBindTexture(GL_TEXTURE_2D, wallTex);
-		glEnable(GL_TEXTURE_2D);
+		glEnable( GL_TEXTURE_2D);
 		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
 		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
 		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
@@ -172,19 +172,19 @@ void draw_box() {
 		glfwLoadTexture2D("data/wall.tga", GLFW_BUILD_MIPMAPS_BIT);
 	} else {
 		glBindTexture(GL_TEXTURE_2D, wallTex);
-		glEnable(GL_TEXTURE_2D);
+		glEnable( GL_TEXTURE_2D);
 	}
 
 	GLfloat red[] = { 1.0f, 1.0f, 1.0f, 1.0f };
 	glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red);
 
 	// Enable/Disable features
-	glPushAttrib(GL_ENABLE_BIT);
+	glPushAttrib( GL_ENABLE_BIT);
-	glEnable(GL_TEXTURE_2D);
+	glEnable( GL_TEXTURE_2D);
 	//glDisable( GL_DEPTH_TEST);
 	//	glEnable( GL_LIGHTING);
 	//	glDisable( GL_BLEND);
-	glMatrixMode(GL_MODELVIEW);
+	glMatrixMode( GL_MODELVIEW);
 	glPushMatrix();
 	glTranslated(2000.0, 0.0, 0.0);
 	//glScaled(5000.0f, 5000.0f, 5000.0f);
@@ -193,7 +193,7 @@ void draw_box() {
 	glColor4f(1, 1, 1, 1);
 
 	// Render the front quad
-	glBegin(GL_QUADS);
+	glBegin( GL_QUADS);
 	glTexCoord2f(0, t);
 	glNormal3f(0.0, 0.0, 1.0);
 	glVertex3f(-s, s, -s);
@@ -297,7 +297,7 @@ void Client::accelerate(double x, double y, double z) {
 	msg.x = x;
 	msg.y = y;
 	msg.z = z;
-	send_message((uint8_t*) &msg, sizeof(msg), &game);
+	network.sendMessage((uint8_t*) &msg, sizeof(msg));
 }
 
 void Client::drop_bomb(double rx, double ry, double rz, double ttl) {
@@ -310,7 +310,7 @@ void Client::drop_bomb(double rx, double ry, double rz, double ttl) {
 	msg.vy = game.local_player->vy + ry * 100;
 	msg.vz = game.local_player->vz + rz * 100;
 	msg.ttl = ttl;
-	send_message((uint8_t*) &msg, sizeof(msg), &game);
+	network.sendMessage((uint8_t*) &msg, sizeof(msg));
 }
 
 void Client::loadConsoleFont() {
@@ -343,33 +343,20 @@ void Client::prepareFrame(double rx, double ry, double rz) {
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
 	// Select and setup the projection matrix
-	glMatrixMode(GL_PROJECTION);
+	glMatrixMode( GL_PROJECTION);
 	glLoadIdentity();
 	gluPerspective(60.0f, (GLfloat) width / (GLfloat) height, 1.0f, 10000.0f);
 
 	// Select and setup the modelview matrix
-	glMatrixMode(GL_MODELVIEW);
+	glMatrixMode( GL_MODELVIEW);
 	glLoadIdentity();
 	gluLookAt(camX, camY, camZ, camX + rx * 10.0f, camY + ry * 10.0f, camZ + rz
 			* 10.0f, 0.0f, 1.0f, 0.0f);
 
 }
 
-void Client::initialize(int argc, char ** argv) {
+void Client::initialize(Arguments &arg) {
-	Application::initialize(argc, argv);
+	Application::initialize(arg);
-
-	std::string arg1;
-	if (argc > 1) {
-		arg1 = argv[1];
-		if (arg1 == "server") {
-			setMaster(true);
-		} else {
-			setMaster(false);
-		}
-	} else {
-		setMaster(false);
-		arg1 = "forge.camijo.de";
-	}
 
 	// Initialise GLFW
 	if (!glfwInit()) {
@@ -377,7 +364,6 @@ void Client::initialize(int argc, char ** argv) {
 		exit(EXIT_FAILURE);
 	}
 
-
 	game_setup_explosion_callback(&game, explosion_callback, 0);
 	setup_opengl();
 	setup_explosion();
@@ -386,11 +372,8 @@ void Client::initialize(int argc, char ** argv) {
 	gluQuadricTexture(quadratic, GL_TRUE);
 
 	if (isMaster()) {
-		setup_network(NULL);
 		team_t *team = game_team(&game, 0);
 		game.local_player = game_spawn_player(&game, team);
-	} else {
-		setup_network(arg1.c_str());
 	}
 
 	size_t i;
@@ -461,10 +444,10 @@ void Client::update() {
 	}
 	prepareFrame(rx, ry, rz);
 	setup_light();
-	glEnable(GL_LIGHT0);
+	glEnable( GL_LIGHT0);
-	glEnable(GL_LIGHTING);
+	glEnable( GL_LIGHTING);
-	glEnable(GL_CULL_FACE);
+	glEnable( GL_CULL_FACE);
-	glDisable(GL_TEXTURE_2D);
+	glDisable( GL_TEXTURE_2D);
 	for (size_t i = 0; i < GAME_TEAM_COUNT; i++)
 		draw_team(&game.team[i]);
 
@@ -505,8 +488,8 @@ void Client::update() {
 
 	{
 		std::stringstream sstr;
-		sstr << "FPS: " << (int) (1 / dt) << " Time: " << floor(dt * 10000.0 + 0.5)
+		sstr << "FPS: " << (int) (1 / dt) << " Time: " << floor(dt * 10000.0
-				/ 10.0;
+				+ 0.5) / 10.0;
 		oglf_print(&font, 10, 25 * fy++, sstr.str().c_str());
 	}
 

src/Client.h

@@ -15,7 +15,7 @@
 
 class Client: public Application {
 public:
-	void initialize(int argc, char ** argv);
+	void initialize(Arguments &arg);
 	void update();
 	void shutdown();
 private:

src/Explosion.cpp

@@ -10,8 +10,6 @@
 using namespace SPK;
 using namespace SPK::GL;
 
-#define M_PI 3.126
-
 Explosion::~Explosion() {
 	SPKFactory::getInstance().destroyAll();
 }

src/Network.cpp

@@ -5,23 +5,22 @@
  *      Author: gmueller
  */
 
-#include "network.h"
+#include "Network.h"
 
-#include <enet/enet.h>
+#include <iostream>
+#include <cmath>
 
-#include <stdio.h>
+Network::Network(game_t *game) :
-#include <math.h>
+	game(game) {
+}
 
-ENetHost *host = 0;
+void Network::initialize(const std::string &hostname) {
-ENetPeer *client_peer = 0;
-
-void setup_network(const char *remote) {
 	if (enet_initialize() != 0) {
 		throw "failed to initialize enet";
 	}
 
-	if (remote == NULL) {
+	if (hostname.empty()) {
-		fprintf(stdout, "Start server.\n");
+		std::cout << "[Network] Start server." << std::endl;
 		ENetAddress address;
 
 		address.host = ENET_HOST_ANY;
@@ -29,56 +28,51 @@ void setup_network(const char *remote) {
 
 		host = enet_host_create(&address, 32, 2, 0, 0);
 		if (host == NULL) {
-			fprintf(stderr,
+			throw "An error occurred while trying to create an ENet server host.";
-					"An error occurred while trying to create an ENet server host.\n");
-			exit( EXIT_FAILURE);
 		}
 	} else {
-		fprintf(stdout, "Start client.\n");
+		std::cout << "[Network] Start client." << std::endl;
 		ENetAddress address;
 		ENetEvent event;
 
 		host = enet_host_create(NULL, 1, 2, 57600 / 8, 14400 / 8);
 		if (host == NULL) {
-			fprintf(stderr,
+			throw "An error occurred while trying to create an ENet client host.";
-					"An error occurred while trying to create an ENet client host.\n");
-			exit( EXIT_FAILURE);
 		}
 
-		enet_address_set_host(&address, remote);
+		std::cout << "[Network] connect to " << host << std::endl;
+		enet_address_set_host(&address, hostname.c_str());
 		address.port = 1234;
 
 		/* Initiate the connection, allocating the two channels 0 and 1. */
 		client_peer = enet_host_connect(host, &address, 2, 0);
 
 		if (client_peer == NULL) {
-			fprintf(stderr,
+			throw "No available peers for initiating an ENet connection.";
-					"No available peers for initiating an ENet connection.\n");
-			exit( EXIT_FAILURE);
 		}
 
 		/* Wait up to 5 seconds for the connection attempt to succeed. */
-		if (enet_host_service(host, &event, 5000) > 0 && event.type
+		if (enet_host_service(host, &event, 2000) > 0 && event.type
 				== ENET_EVENT_TYPE_CONNECT) {
-			puts("Connection succeeded.");
+			std::cout << "[Network] connected" << host << std::endl;
 		} else {
 			/* Either the 5 seconds are up or a disconnect event was */
 			/* received. Reset the peer in the event the 5 seconds   */
 			/* had run out without any significant event.            */
 			enet_peer_reset(client_peer);
 
-			fprintf(stderr, "Connection to %s failed.", remote);
+			throw "[Network] connection failed.";
 		}
 	}
 
 }
 
-void shutdown_network() {
+void Network::shutdown() {
 	enet_host_destroy(host);
 	enet_deinitialize();
 }
 
-void send_game_updates(game_t *game) {
+void Network::sendGameUpdates() {
 	size_t i;
 	for (i = 0; i < GAME_PLAYER_COUNT; i++) {
 		if (game->player[i].status == 0)
@@ -109,7 +103,7 @@ void send_game_updates(game_t *game) {
 	enet_host_flush(host);
 }
 
-void dispatch_message(enet_uint8 *data, size_t length, game_t *game) {
+void Network::dispatch(enet_uint8 *data, size_t length) {
 	message_t *msg = (message_t *) data;
 	switch (msg->msg_id) {
 	case MESSAGE_PLAYER_SPAWN: {
@@ -128,8 +122,6 @@ void dispatch_message(enet_uint8 *data, size_t length, game_t *game) {
 	case MESSAGE_ACCEPT: {
 		accept_message_t *am = (accept_message_t *) data;
 		game->local_player = game_player(game, am->player_id);
-		printf("Spwan as %d.%d\n", game->local_player->team->id,
-				game->local_player->id);
 		break;
 	}
 	case MESSAGE_PLAYER_UPDATE: {
@@ -213,16 +205,20 @@ void dispatch_message(enet_uint8 *data, size_t length, game_t *game) {
 	};
 }
 
-void service_network(game_t *game) {
+void Network::service(uint32_t timeout) {
 	ENetEvent event;
 
+	if (host == 0)
+		throw "not connected";
+
 	/* Wait up to 1000 milliseconds for an event. */
-	while (enet_host_service(host, &event, 0) > 0) {
+	while (enet_host_service(host, &event, timeout) > 0) {
 		switch (event.type) {
-		case ENET_EVENT_TYPE_CONNECT:
+		case ENET_EVENT_TYPE_CONNECT: {
-			printf("A new client connected from %x:%u.\n",
+			std::cout << "A new client connected from "
-					event.peer->address.host, event.peer->address.port);
+					<< event.peer->address.host << " "
-			{
+					<< event.peer->address.port << std::endl;
+
 			// bring new client up to date
 			size_t i;
 			for (i = 0; i < GAME_PLAYER_COUNT; i++) {
@@ -255,7 +251,6 @@ void service_network(game_t *game) {
 
 			team_t *team = game_team_with_least_players(game);
 			player_t *player = game_spawn_player(game, team);
-				printf("Spwan as %d.%d\n", team->id, player->id);
 			event.peer->data = player;
 
 			// send player spawn message
@@ -280,12 +275,12 @@ void service_network(game_t *game) {
 			break;
 
 		case ENET_EVENT_TYPE_RECEIVE: {
-			dispatch_message(event.packet->data, event.packet->dataLength, game);
+			dispatch(event.packet->data, event.packet->dataLength);
 			enet_packet_destroy(event.packet);
 			break;
 		}
 		case ENET_EVENT_TYPE_DISCONNECT:
-			printf("%s disconected.\n", event.peer -> data);
+			//printf("%s disconected.\n", event.peer -> data);
 		{
 			/* Reset the peer's client information. */
 			player_t *player = (player_t *) event.peer->data;
@@ -307,12 +302,12 @@ void service_network(game_t *game) {
 
 }
 
-void send_message(uint8_t *data, size_t length, game_t *game) {
+void Network::sendMessage(uint8_t *data, size_t length) {
 	if (client_peer) {
 		ENetPacket * packet = enet_packet_create(data, length,
 				ENET_PACKET_FLAG_RELIABLE);
 		enet_peer_send(client_peer, 0, packet);
 	} else {
-		dispatch_message(data, length, game);
+		dispatch(data, length);
 	}
 }

src/Network.h

@@ -11,6 +11,10 @@
 #include "game.h"
 #include "common.h"
 
+#include <enet/enet.h>
+
+#include <string>
+
 #define MESSAGE_PLAYER_SPAWN 0
 #define MESSAGE_PLAYER_KILL 1
 #define MESSAGE_ACCEPT 2
@@ -85,11 +89,19 @@ struct team_update_message_t {
 	uint16_t wins;
 };
 
-void setup_network(const char *remote);
+class Network {
-void shutdown_network();
+public:
-void dispatch_message(uint8_t *data, size_t length, game_t *game);
+	Network(game_t *game);
-void service_network(game_t *game);
+	void initialize(const std::string &host);
-void send_game_updates(game_t *game);
+	void shutdown();
-void send_message(uint8_t *data, size_t length, game_t *game);
+	void dispatch(uint8_t *data, size_t length);
+	void service(uint32_t timeout);
+	void sendGameUpdates();
+	void sendMessage(uint8_t *data, size_t length);
+protected:
+	game_t *game;
+	ENetHost *host;
+	ENetPeer *client_peer;
+};
 
 #endif /* NETWORK_H_ */

src/main.cpp

@@ -2,10 +2,11 @@
 
 #include <iostream>
 
-int main(int argc, char ** argv) {
+int main(int argc, const char **argv) {
 	try {
 		Client app;
-		app.initialize(argc, argv);
+		Arguments args(argc, argv);
+		app.initialize(args);
 		while (app.isRunning())
 			app.update();
 		app.shutdown();

src/server.cpp

@@ -1,12 +1,20 @@
 #include "Application.h"
 
 #include <iostream>
+#include <csignal>
 
-int main(int argc, char ** argv) {
+Application app;
+
+void terminate(int param) {
+	app.stop();
+}
+
+int main(int argc, const char **argv) {
+	Arguments args(argc, argv);
 	try {
-		Application app;
+		::signal(SIGTERM, terminate);
 		app.setMaster(true);
-		app.initialize(argc, argv);
+		app.initialize(args);
 		while (app.isRunning())
 			app.update();
 		app.shutdown();