Creates interface to communicate with other mods and menus optional

The interface static class will be used from 3rd party mods to
initiate, close and configure the connection. The project can be
compiled with the NON_INTERACTIVE copiler flag to remove the menus
and leave only the interface as a controller.
This is an initial implementation, future additions will support
more operations.

Client/CoopClient.csproj

@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DefineConstants>TRACE;DEBUG</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x64</PlatformTarget>
@@ -65,6 +65,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Chat.cs" />
+    <Compile Include="Interface.cs" />
     <Compile Include="Entities\EntitiesNpc.cs" />
     <Compile Include="Entities\EntitiesPed.cs" />
     <Compile Include="Entities\EntitiesPlayer.cs" />

Client/Interface.cs

@@ -0,0 +1,44 @@
+using Lidgren.Network;
+
+namespace CoopClient
+{
+    public static class Interface
+    {
+        public delegate void ConnectEvent(bool connected, string bye_message);
+        public static event ConnectEvent OnConnect;
+        public static event ConnectEvent OnDisconnect;
+        public delegate void MessageEvent(NetIncomingMessage message);
+        public static event MessageEvent OnMessage;
+
+        public static void Connect(string serverAddress)
+        {
+            Main.MainNetworking.DisConnectFromServer(serverAddress);
+        }
+
+        public static void Configure(string playerName, bool shareNpcsWithPlayers, int streamedNpcs, bool debug = false)
+        {
+            Main.MainSettings.Username = playerName;
+            Main.ShareNpcsWithPlayers = shareNpcsWithPlayers;
+            Main.MainSettings.StreamedNpc = streamedNpcs;
+#if DEBUG
+            Main.UseDebug = debug;
+#endif
+        }
+
+        public static void Disconnected( string bye_message)
+        {
+            OnDisconnect?.Invoke(false, bye_message);
+        }
+
+        public static void Connected()
+        {
+            OnConnect?.Invoke(true, "");
+        }
+
+        public static void MessageReceived(NetIncomingMessage message)
+        {
+            OnMessage?.Invoke(message);
+        }
+
+    }
+}

Client/Main.cs

@@ -26,11 +26,11 @@ namespace CoopClient
         private static bool IsGoingToCar = false;
 
         public static Settings MainSettings = Util.ReadSettings();
-
         public static Networking MainNetworking = new Networking();
 
+#if !NON_INTERACTIVE
         public static MenusMain MainMenu = new MenusMain();
-
+#endif
         public static Chat MainChat = new Chat();
 
         public static long LocalClientID = 0;
@@ -43,7 +43,9 @@ namespace CoopClient
             Function.Call((Hash)0x9BAE5AD2508DF078, true); // _ENABLE_MP_DLC_MAPS
 
             Tick += OnTick;
+#if !NON_INTERACTIVE
             KeyDown += OnKeyDown;
+#endif
             Aborted += (object sender, EventArgs e) => CleanUp();
 
             Util.NativeMemory();
@@ -62,7 +64,9 @@ namespace CoopClient
                 Game.Player.Character.RelationshipGroup = RelationshipGroup;
             }
 
+#if !NON_INTERACTIVE
             MainMenu.MenuPool.Process();
+#endif
 
             MainNetworking.ReceiveMessages();
 
@@ -110,6 +114,7 @@ namespace CoopClient
             LastDataSend = Environment.TickCount;
         }
 
+#if !NON_INTERACTIVE
         private void OnKeyDown(object sender, KeyEventArgs e)
         {
             if (MainChat.Focused)
@@ -169,6 +174,7 @@ namespace CoopClient
                     break;
             }
         }
+#endif
 
         public static void CleanUp()
         {

Client/Menus/MenusMain.cs

@@ -68,5 +68,33 @@ namespace CoopClient.Menus
                 MenuPool.RefreshAll();
             }
         }
+
+        public void InitiateConnectionMenuSetting()
+        {
+            MainMenu.Items[0].Enabled = false;
+            MainMenu.Items[1].Enabled = false;
+            MainMenu.Items[2].Enabled = false;
+        }
+
+        public void ConnectedMenuSetting()
+        {
+            MainMenu.Items[2].Enabled = true;
+            MainMenu.Items[2].Title = "Disconnect";
+            SubSettings.MainMenu.Items[1].Enabled = !Main.DisableTraffic && Main.NpcsAllowed;
+
+            MainMenu.Visible = false;
+            MenuPool.RefreshAll();
+        }
+
+        public void DisconnectedMenuSetting()
+        {
+            MainMenu.Items[0].Enabled = true;
+            MainMenu.Items[1].Enabled = true;
+            MainMenu.Items[2].Enabled = true;
+            MainMenu.Items[2].Title = "Connect";
+            SubSettings.MainMenu.Items[1].Enabled = false;
+
+            MenuPool.RefreshAll();
+        }
     }
 }

Client/Menus/Sub/Settings.cs

@@ -68,7 +68,9 @@ namespace CoopClient.Menus.Sub
 
         public void FlipMenuCheckboxChanged(object a, System.EventArgs b)
         {
+#if !NON_INTERACTIVE
             Main.MainMenu.MainMenu.Alignment = FlipMenuItem.Checked ? GTA.UI.Alignment.Right : GTA.UI.Alignment.Left;
+#endif
             MainMenu.Alignment = FlipMenuItem.Checked ? GTA.UI.Alignment.Right : GTA.UI.Alignment.Left;
 
             Main.MainSettings.FlipMenu = FlipMenuItem.Checked;

Client/Networking.cs

@@ -28,8 +28,8 @@ namespace CoopClient
                 new PlayerDisconnectPacket() { ID = Main.LocalClientID }.PacketToNetOutGoingMessage(outgoingMessage);
                 Client.SendMessage(outgoingMessage, NetDeliveryMethod.ReliableOrdered);
                 Client.FlushSendQueue();
-
                 Client.Disconnect("Bye!");
+                Interface.Disconnected("Bye!");
             }
             else
             {
@@ -59,6 +59,7 @@ namespace CoopClient
                 }.PacketToNetOutGoingMessage(outgoingMessage);
 
                 Client.Connect(ip[0], short.Parse(ip[1]), outgoingMessage);
+                Interface.Connected();
             }
         }
 
@@ -90,9 +91,9 @@ namespace CoopClient
                         switch (status)
                         {
                             case NetConnectionStatus.InitiatedConnect:
-                                Main.MainMenu.MainMenu.Items[0].Enabled = false;
+#if !NON_INTERACTIVE
-                                Main.MainMenu.MainMenu.Items[1].Enabled = false;
+                                Main.MainMenu.InitiateConnectionMenuSetting();
-                                Main.MainMenu.MainMenu.Items[2].Enabled = false;
+#endif
                                 GTA.UI.Notification.Show("~y~Trying to connect...");
                                 break;
                             case NetConnectionStatus.Connected:
@@ -130,13 +131,9 @@ namespace CoopClient
                                     Client.FlushSendQueue();
 
                                     GTA.UI.Notification.Show("~g~Connected!");
-
+#if !NON_INTERACTIVE
-                                    Main.MainMenu.MainMenu.Items[2].Enabled = true;
+                                    Main.MainMenu.ConnectedMenuSetting();
-                                    Main.MainMenu.MainMenu.Items[2].Title = "Disconnect";
+#endif
-                                    Main.MainMenu.SubSettings.MainMenu.Items[1].Enabled = !Main.DisableTraffic && Main.NpcsAllowed;
-
-                                    Main.MainMenu.MainMenu.Visible = false;
-                                    Main.MainMenu.MenuPool.RefreshAll();
                                 }
                                 break;
                             case NetConnectionStatus.Disconnected:
@@ -153,14 +150,9 @@ namespace CoopClient
                                 }
 
                                 Main.CleanUp();
-
+#if !NON_INTERACTIVE
-                                Main.MainMenu.MainMenu.Items[0].Enabled = true;
+                                Main.MainMenu.DisconnectedMenuSetting();
-                                Main.MainMenu.MainMenu.Items[1].Enabled = true;
+#endif
-                                Main.MainMenu.MainMenu.Items[2].Enabled = true;
-                                Main.MainMenu.MainMenu.Items[2].Title = "Connect";
-                                Main.MainMenu.SubSettings.MainMenu.Items[1].Enabled = false;
-
-                                Main.MainMenu.MenuPool.RefreshAll();
                                 break;
                         }
                         break;
@@ -242,12 +234,13 @@ namespace CoopClient
                         break;
                 }
 
+                Interface.MessageReceived(message);
                 Client.Recycle(message);
             }
         }
 
-        #region -- GET --
+#region -- GET --
-        #region -- PLAYER --
+#region -- PLAYER --
         private void PlayerConnect(PlayerConnectPacket packet)
         {
             EntitiesPlayer player = new EntitiesPlayer()
@@ -448,9 +441,9 @@ namespace CoopClient
 
             Function.Call((Hash)packet.Hash, arguments.ToArray());
         }
-        #endregion // -- PLAYER --
+#endregion // -- PLAYER --
 
-        #region -- NPC --
+#region -- NPC --
         private void FullSyncNpc(FullSyncNpcPacket packet)
         {
             lock (Main.Npcs)
@@ -570,10 +563,10 @@ namespace CoopClient
                 }
             }
         }
-        #endregion // -- NPC --
+#endregion // -- NPC --
-        #endregion
+#endregion
 
-        #region -- SEND --
+#region -- SEND --
         private int LastPlayerFullSync = 0;
         public void SendPlayerData()
         {
@@ -792,6 +785,6 @@ namespace CoopClient
             }
 #endif
         }
-        #endregion
+#endregion
     }
 }

Client/PlayerList.cs

@@ -33,7 +33,11 @@ namespace CoopClient
                 Update(Main.Players, Main.MainSettings.Username);
             }
 
-            if ((Environment.TickCount - Pressed) < 5000 && !Main.MainChat.Focused && !Main.MainMenu.MenuPool.AreAnyVisible)
+            if ((Environment.TickCount - Pressed) < 5000 && !Main.MainChat.Focused
+#if !NON_INTERACTIVE
+                && !Main.MainMenu.MenuPool.AreAnyVisible
+#endif
+                )
             {
                 Function.Call(Hash.DRAW_SCALEFORM_MOVIE, MainScaleform.Handle, 0.122f, 0.3f, 0.28f, 0.6f, 255, 255, 255, 255, 0);
             }