fixed fetching of server info and corrected some spelling errors

src/engine/client/ec_client.c

@@ -87,6 +87,7 @@ static int mapdownload_totalsize = -1;
 
 /* */
 static SERVER_INFO current_server_info = {0};
+static int64 current_server_info_requesttime = -1; /* >= 0 should request, == -1 got info */
 
 /* current time */
 static int current_tick = 0;
@@ -510,6 +511,7 @@ void client_connect(const char *server_address_str)
 	dbg_msg("client", "connecting to '%s'", server_address_str);
 
 	mem_zero(&current_server_info, sizeof(current_server_info));
+	current_server_info_requesttime = 0;
 	str_copy(buf, server_address_str, sizeof(buf));
 
 	for(k = 0; buf[k]; k++)
@@ -573,6 +575,12 @@ void client_disconnect()
 	client_disconnect_with_reason(0);
 }
 
+
+void client_serverinfo(SERVER_INFO *serverinfo)
+{
+	mem_copy(serverinfo, &current_server_info, sizeof(current_server_info));
+}
+
 static int client_load_data()
 {
 	debug_font = gfx_load_texture("debug_font.png", IMG_AUTO, TEXLOAD_NORESAMPLE);
@@ -838,6 +846,13 @@ static void client_process_packet(NETCHUNK *packet)
 				{
 					/* sort players */
 					qsort(info.players, info.num_players, sizeof(*info.players), player_score_comp);
+					
+					if(net_addr_comp(&server_address, &packet->address) == 0)
+					{
+						mem_copy(&current_server_info, &info, sizeof(current_server_info));
+						current_server_info_requesttime = -1;
+					}
+					
 					if(packet_type == 2)
 						client_serverbrowse_set(&packet->address, BROWSESET_TOKEN, token, &info);
 					else
@@ -1402,6 +1417,15 @@ static void client_update()
 			if(current_predtick > current_tick && current_predtick < current_tick+50)
 				modc_predict();
 		}
+		
+		/* fetch server info if we don't have it */
+		if(client_state() >= CLIENTSTATE_LOADING &&
+			current_server_info_requesttime >= 0 &&
+			time_get() > current_server_info_requesttime)
+		{
+			client_serverbrowse_request(&server_address);
+			current_server_info_requesttime = time_get()+time_freq()*2;
+		}
 	}
 
 	/* STRESS TEST: join the server again */

src/engine/client/ec_srvbrowse.c

@@ -512,7 +512,7 @@ void client_serverbrowse_refresh(int type)
 	}
 }
 
-static void client_serverbrowse_request(NETADDR *addr, SERVERENTRY *entry)
+static void client_serverbrowse_request_impl(NETADDR *addr, SERVERENTRY *entry)
 {
 	/*unsigned char buffer[sizeof(SERVERBROWSE_GETINFO)+1];*/
 	NETCHUNK p;
@@ -543,6 +543,12 @@ static void client_serverbrowse_request(NETADDR *addr, SERVERENTRY *entry)
 		entry->request_time = time_get();
 }
 
+void client_serverbrowse_request(NETADDR *addr)
+{
+	client_serverbrowse_request_impl(addr, 0);
+}
+
+
 void client_serverbrowse_update()
 {
 	int64 timeout = time_freq();
@@ -611,7 +617,7 @@ void client_serverbrowse_update()
 			break;
 			
 		if(entry->request_time == 0)
-			client_serverbrowse_request(&entry->addr, entry);
+			client_serverbrowse_request_impl(&entry->addr, entry);
 		
 		count++;
 		entry = entry->next_req;

src/engine/e_if_client.h

@@ -561,5 +561,6 @@ void client_demoplayer_setpos(float percent);
 void client_demoplayer_setpause(int paused);
 void client_demoplayer_setspeed(float speed);
 const char *client_user_directory();
-
+void client_serverinfo(SERVER_INFO *serverinfo);
+void client_serverbrowse_request(NETADDR *addr);
 #endif

src/engine/server/es_server.c

@@ -852,11 +852,19 @@ static void server_send_serverinfo(NETADDR *addr, int token)
 	}
 	
 	packer_reset(&p);
-	packer_add_raw(&p, SERVERBROWSE_INFO, sizeof(SERVERBROWSE_INFO));
 
-	/* token */
+	if(token >= 0)
+	{
+		/* new token based format */
+		packer_add_raw(&p, SERVERBROWSE_INFO, sizeof(SERVERBROWSE_INFO));
 		str_format(buf, sizeof(buf), "%d", token);
 		packer_add_string(&p, buf, 6);
+	}
+	else
+	{
+		/* old format */
+		packer_add_raw(&p, SERVERBROWSE_OLD_INFO, sizeof(SERVERBROWSE_OLD_INFO));
+	}
 	
 	packer_add_string(&p, mods_version(), 32);
 	packer_add_string(&p, config.sv_name, 64);
@@ -921,6 +929,13 @@ static void server_pump_network()
 				{
 					server_send_serverinfo(&packet.address, ((unsigned char *)packet.data)[sizeof(SERVERBROWSE_GETINFO)]);
 				}
+				
+				
+				if(packet.data_size == sizeof(SERVERBROWSE_OLD_GETINFO) &&
+					memcmp(packet.data, SERVERBROWSE_OLD_GETINFO, sizeof(SERVERBROWSE_OLD_GETINFO)) == 0)
+				{
+					server_send_serverinfo(&packet.address, -1);
+				}
 			}
 		}
 		else

src/game/client/components/menus.hpp

@@ -132,7 +132,6 @@ class MENUS : public COMPONENT
 	void render_servercontrol_map(RECT main_view);
 	
 	// found in menus_browser.cpp
-	SERVER_INFO current_server_info; // should this be here?
 	int selected_index;
 	void render_serverbrowser_serverlist(RECT view);
 	void render_serverbrowser_serverdetail(RECT view);

src/game/client/components/menus_ingame.cpp

@@ -144,6 +144,10 @@ void MENUS::render_game(RECT main_view)
 
 void MENUS::render_serverinfo(RECT main_view)
 {
+	// fetch server info
+	SERVER_INFO current_server_info;
+	client_serverinfo(&current_server_info);
+	
 	// count players for server info-box
 	int num_players = 0;
 	for(int i = 0; i < snap_num_items(SNAP_CURRENT); i++)

src/game/server/entities/character.cpp

@@ -833,9 +833,9 @@ bool CHARACTER::take_damage(vec2 force, int dmg, int from, int weapon)
 	return true;
 }
 
-void CHARACTER::snap(int snaping_client)
+void CHARACTER::snap(int snapping_client)
 {
-	if(networkclipped(snaping_client))
+	if(networkclipped(snapping_client))
 		return;
 	
 	NETOBJ_CHARACTER *character = (NETOBJ_CHARACTER *)snap_new_item(NETOBJTYPE_CHARACTER, player->client_id, sizeof(NETOBJ_CHARACTER));
@@ -862,7 +862,7 @@ void CHARACTER::snap(int snaping_client)
 
 	character->direction = input.direction;
 
-	if(player->client_id == snaping_client)
+	if(player->client_id == snapping_client)
 	{
 		character->health = health;
 		character->armor = armor;

src/game/server/entities/character.hpp

@@ -118,7 +118,7 @@ public:
 
 	virtual void tick();
 	virtual void tick_defered();
-	virtual void snap(int snaping_client);
+	virtual void snap(int snapping_client);
 	
 	bool increase_health(int amount);
 	bool increase_armor(int amount);

src/game/server/player.cpp

@@ -61,7 +61,7 @@ void PLAYER::tick()
 		try_respawn();
 }
 
-void PLAYER::snap(int snaping_client)
+void PLAYER::snap(int snapping_client)
 {
 	NETOBJ_CLIENT_INFO *client_info = (NETOBJ_CLIENT_INFO *)snap_new_item(NETOBJTYPE_CLIENT_INFO, client_id, sizeof(NETOBJ_CLIENT_INFO));
 	str_to_ints(&client_info->name0, 6, server_clientname(client_id));
@@ -79,7 +79,7 @@ void PLAYER::snap(int snaping_client)
 	info->score = score;
 	info->team = team;
 
-	if(client_id == snaping_client)
+	if(client_id == snapping_client)
 		info->local = 1;	
 }
 

src/game/server/player.hpp

@@ -64,7 +64,7 @@ public:
 	void set_team(int team);
 	
 	void tick();
-	void snap(int snaping_client);
+	void snap(int snapping_client);
 
 	void on_direct_input(NETOBJ_PLAYER_INPUT *new_input);
 	void on_predicted_input(NETOBJ_PLAYER_INPUT *new_input);