X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=network.c;h=14edfafb1d464a7a219e05d308007d31b657567a;hb=5f5d02725031cad23f1cab3290b8a9d661c89728;hp=92389016c49a7a5240e03ff0794bc674ac6bfd05;hpb=8090b8da9ce1397ba47d7e2d91b4f1716f708f25;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/network.c b/network.c
index 9238901..14edfaf 100644
--- a/network.c
+++ b/network.c
@@ -6,6 +6,9 @@
 #include "world.h"
 #include "world_sfd.h"
 #include "world_routes.h"
+#include "vg/vg_imgui.h"
+#include "gui.h"
+#include "ent_region.h"
 
 static void scores_update(void);
 
@@ -76,6 +79,25 @@ static void network_send_username(void){
          k_nSteamNetworkingSend_Reliable, NULL );
 }
 
+static void network_send_region(void){
+   if( !network_connected() )
+      return;
+   
+   netmsg_region *region = alloca( sizeof(netmsg_region) + NETWORK_REGION_MAX );
+
+   region->inetmsg_id = k_inetmsg_region;
+   region->client = 0;
+   region->flags = global_ent_region.flags;
+
+   u32 l = vg_strncpy( global_ent_region.location, region->loc, 
+                       NETWORK_REGION_MAX, k_strncpy_always_add_null );
+
+   SteamAPI_ISteamNetworkingSockets_SendMessageToConnection(
+         hSteamNetworkingSockets, network_client.remote, 
+         region, sizeof(netmsg_region)+l+1,
+         k_nSteamNetworkingSend_Reliable, NULL );
+}
+
 static void network_send_request( netmsg_request *req, vg_msg *body,
                                   void (*callback)( 
                                      netmsg_request *res, vg_msg *body, 
@@ -277,6 +299,74 @@ static void network_disconnect(void){
    }
 }
 
+static void network_status_string( vg_str *str, u32 *colour ){
+   if( steam_ready ){
+      if( network_client.user_intent == k_server_intent_offline ){
+         vg_strcat( str, "Offline" );
+      }
+      else {
+         ESteamNetworkingConnectionState state = network_client.state;
+
+         if( state == k_ESteamNetworkingConnectionState_None )
+            vg_strcat( str, "No Connection" );
+         else if( state == k_ESteamNetworkingConnectionState_Connecting ){
+            vg_strcat( str, "Connecting to:\nskaterift.com" );
+
+            if( network_client.retries ){
+               vg_strcat( str, "\n(" );
+               vg_strcati32( str, network_client.retries );
+               vg_strcat( str, " retries)" );
+            }
+         }
+         else if( state == k_ESteamNetworkingConnectionState_Connected ){
+            vg_strcat( str, "Connected to:\nskaterift.com" );
+            *colour = 0xff00a020;
+         }
+         else if( state == k_ESteamNetworkingConnectionState_ClosedByPeer )
+            vg_strcat( str, "Connection Closed" );
+         else if( state == k_ESteamNetworkingConnectionState_FindingRoute )
+            vg_strcat( str, "Finding Route" );
+         else if( state ==
+               k_ESteamNetworkingConnectionState_ProblemDetectedLocally){
+            vg_strcat( str, "Problem Detected\nLocally" );
+            *colour = 0xff0000a0;
+         }
+         else
+            vg_strcat( str, "???" );
+      }
+   }
+   else {
+      vg_strcat( str, "Steam Offline" );
+      *colour = 0xff0000a0;
+   }
+}
+
+static void render_server_status_gui(void){
+   render_fb_bind( gpipeline.fb_workshop_preview, 0 );
+
+   /* HACK */
+	vg_ui.cur_vert = 0;
+	vg_ui.cur_indice = 0;
+   vg_ui.vert_start = 0;
+   vg_ui.indice_start = 0;
+
+   ui_rect r = { 0, 0, 128, 48 };
+   
+   char buf[128];
+   vg_str str;
+   vg_strnull( &str, buf, sizeof(buf) );
+
+   u32 bg = 0xff000000;
+   network_status_string( &str, &bg );
+
+   ui_fill( r, bg );
+   ui_text( r, buf, 1, k_ui_align_center, 0 );
+   ui_flush( k_ui_shader_colour, 128, 48 );
+   
+   skaterift.rt_textures[ k_skaterift_rt_server_status ] =
+      gpipeline.fb_workshop_preview->attachments[0].id;
+}
+
 static void on_server_connect_status( CallbackMsg_t *msg ){
    SteamNetConnectionStatusChangedCallback_t *info = (void *)msg->m_pubParam;
    vg_info( "  Connection status changed for %lu\n", info->m_hConn );
@@ -329,6 +419,8 @@ static void on_server_connect_status( CallbackMsg_t *msg ){
    else{
       //vg_warn( "  Recieved signal from unknown connection\n" );
    }
+
+   render_server_status_gui();
 }
 
 static void on_persona_state_change( CallbackMsg_t *msg ){
@@ -387,6 +479,7 @@ static void network_sign_on_complete(void){
    for( u32 i=0; i<k_netmsg_playeritem_max; i ++ ){
       network_send_item(i);
    }
+   network_send_region();
 }
 
 static void poll_remote_connection(void){
@@ -445,6 +538,13 @@ static void network_update(void){
 
    ESteamNetworkingConnectionState state = network_client.state;
 
+   if( network_client.user_intent == k_server_intent_offline ){
+      if( state != k_ESteamNetworkingConnectionState_None )
+         network_disconnect();
+
+      return;
+   }
+
    if( state == k_ESteamNetworkingConnectionState_Connected ){
       poll_remote_connection();
       f64 frame_delta = vg.time_real - network_client.last_frame;