From eb85af9919e5d15a30fa429048d91fbfa8ad9048 Mon Sep 17 00:00:00 2001
From: Reiner Herrmann <reiner@reiner-h.de>
Date: Sat, 15 Jan 2011 03:11:04 +0100
Subject: add available server/client functionality to main

---
 src/main.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++---
 src/net.c  |  4 ++--
 2 files changed, 52 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/main.c b/src/main.c
index c6d398b..0687c9c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2,10 +2,12 @@
 #include <curses.h>
 #include "ui.h"
 #include "game.h"
+#include "net.h"
+#include "player.h"
 
 int main(int argc, char **argv)
 {
-	uint16_t port = 0;
+	char* port = 0;
 	char *addr;
 	bool servermode = false;
 
@@ -16,13 +18,58 @@ int main(int argc, char **argv)
 	}
 	else if (argc == 2) // Server mode
 	{
+		int ssock;
+		int* csocks;
+		struct player_list players;
+		int opponents = 3;
+		char* nickname = "deki";
 		servermode = true;
-		port = atoi(argv[1]);
+		port = argv[1];
+
+		// start listening
+		ssock = server_start("12345");
+
+		// accept client connections
+		csocks = server_get_players(ssock, opponents);
+
+		players.count = opponents + 1;
+		players.names[0] = nickname;
+
+		for(int i=0; i<opponents; i++)
+		{
+			// wait for greeting from client i and read nick
+			char* name = server_recv(csocks[i], msg_type_hello);
+			players.names[i+1] = name;
+			printf("player connected: len:%d, name:%s\n", strlen(name), name);
+		}
+
+		// start game and send player list to clients
+		server_start_game(csocks, opponents, &players);
+
+		close(ssock);
+		free(csocks);
 	}
 	else if (argc == 3) // Client mode
 	{
+		int sock;
+		struct player_list* players;
+		char* nickname = "schnippi";
 		addr = argv[1];
-		port = atoi(argv[2]);
+		port = argv[2];
+
+		// connect to server
+		sock = client_connect_server(addr, port);
+
+		// greet server and tell nickname
+		client_hello(sock, nickname);
+
+		// retrieve list of all players from server
+		players = client_recv(sock, msg_type_start_game);
+		for(int i=0; i<players->count; i++)
+			printf("Player %d: %s\n", i, players->names[i]);
+
+		close(sock);
+		free(players);
 	}
 
 	ui_init();
diff --git a/src/net.c b/src/net.c
index 46331f1..8c80c2b 100644
--- a/src/net.c
+++ b/src/net.c
@@ -225,7 +225,7 @@ void server_start_game(int* clients, const uint8_t clientcount, const struct pla
   * @param[in] sock Socket to use
   * @return Username of client
   */
-char* server_recv_hello(int sock)
+static char* server_recv_hello(int sock)
 {
 	char buf[12], *name;
 	uint8_t namelen;
@@ -276,7 +276,7 @@ void* server_recv(int sock, uint8_t wanted)
 	return result;
 }
 
-struct player_list* client_recv_player_list(int sock)
+static struct player_list* client_recv_player_list(int sock)
 {
 	uint8_t buf[200];
 	struct player_list* players;
-- 
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