Unity ajt fix

LICENSE

@@ -0,0 +1,19 @@
+Copyright 2017 Discord, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

examples/button-clicker/Assets/DiscordController.cs

@@ -1,6 +1,16 @@
 using UnityEngine;
 
-public class DiscordController : MonoBehaviour {
+[System.Serializable]
+public class DiscordJoinEvent : UnityEngine.Events.UnityEvent<string> { }
+
+[System.Serializable]
+public class DiscordSpectateEvent : UnityEngine.Events.UnityEvent<string> { }
+
+[System.Serializable]
+public class DiscordJoinRequestEvent : UnityEngine.Events.UnityEvent<DiscordRpc.JoinRequest> { }
+
+public class DiscordController : MonoBehaviour
+{
     public DiscordRpc.RichPresence presence;
     public string applicationId;
     public string optionalSteamId;
@@ -8,6 +18,9 @@ public class DiscordController : MonoBehaviour {
     public int clickCounter;
     public UnityEngine.Events.UnityEvent onConnect;
     public UnityEngine.Events.UnityEvent onDisconnect;
+    public DiscordJoinEvent onJoin;
+    public DiscordJoinEvent onSpectate;
+    public DiscordJoinRequestEvent onJoinRequest;
 
     DiscordRpc.EventHandlers handlers;
 
@@ -45,18 +58,29 @@ public class DiscordController : MonoBehaviour {
     {
         ++callbackCalls;
         Debug.Log(string.Format("Discord: join ({0})", secret));
+        onJoin.Invoke(secret);
     }
 
     public void SpectateCallback(string secret)
     {
         ++callbackCalls;
         Debug.Log(string.Format("Discord: spectate ({0})", secret));
+        onSpectate.Invoke(secret);
     }
 
-    void Start () {
+    public void RequestCallback(DiscordRpc.JoinRequest request)
+    {
+        ++callbackCalls;
+        Debug.Log(string.Format("Discord: join request {0}: {1}", request.username, request.userId));
+        onJoinRequest.Invoke(request);
     }
 
-	void Update () {
+    void Start()
+    {
+    }
+
+    void Update()
+    {
         DiscordRpc.RunCallbacks();
     }
 
@@ -71,6 +95,7 @@ public class DiscordController : MonoBehaviour {
         handlers.errorCallback += ErrorCallback;
         handlers.joinCallback += JoinCallback;
         handlers.spectateCallback += SpectateCallback;
+        handlers.requestCallback += RequestCallback;
         DiscordRpc.Initialize(applicationId, ref handlers, true, optionalSteamId);
     }
 

examples/button-clicker/Assets/DiscordRpc.cs

@@ -17,6 +17,9 @@ public class DiscordRpc
     [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
     public delegate void SpectateCallback(string secret);
 
+    [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+    public delegate void RequestCallback(JoinRequest request);
+
     public struct EventHandlers
     {
         public ReadyCallback readyCallback;
@@ -24,6 +27,7 @@ public class DiscordRpc
         public ErrorCallback errorCallback;
         public JoinCallback joinCallback;
         public SpectateCallback spectateCallback;
+        public RequestCallback requestCallback;
     }
 
     [System.Serializable]
@@ -46,6 +50,21 @@ public class DiscordRpc
         public bool instance;
     }
 
+    [System.Serializable]
+    public struct JoinRequest
+    {
+        public string userId;
+        public string username;
+        public string avatar;
+    }
+
+    public enum Reply
+    {
+        No = 0,
+        Yes = 1,
+        Ignore = 2
+    }
+
     [DllImport("discord-rpc", EntryPoint = "Discord_Initialize", CallingConvention = CallingConvention.Cdecl)]
     public static extern void Initialize(string applicationId, ref EventHandlers handlers, bool autoRegister, string optionalSteamId);
 
@@ -57,5 +76,8 @@ public class DiscordRpc
 
     [DllImport("discord-rpc", EntryPoint = "Discord_UpdatePresence", CallingConvention = CallingConvention.Cdecl)]
     public static extern void UpdatePresence(ref RichPresence presence);
+
+    [DllImport("discord-rpc", EntryPoint = "Discord_Respond", CallingConvention = CallingConvention.Cdecl)]
+    public static extern void Respond(string userId, Reply reply);
 }
 

examples/button-clicker/Assets/main.unity

@@ -703,6 +703,21 @@ MonoBehaviour:
         m_CallState: 2
     m_TypeName: UnityEngine.Events.UnityEvent, UnityEngine, Version=0.0.0.0, Culture=neutral,
       PublicKeyToken=null
+  onJoin:
+    m_PersistentCalls:
+      m_Calls: []
+    m_TypeName: DiscordJoinEvent, Assembly-CSharp, Version=0.0.0.0, Culture=neutral,
+      PublicKeyToken=null
+  onSpectate:
+    m_PersistentCalls:
+      m_Calls: []
+    m_TypeName: DiscordJoinEvent, Assembly-CSharp, Version=0.0.0.0, Culture=neutral,
+      PublicKeyToken=null
+  onJoinRequest:
+    m_PersistentCalls:
+      m_Calls: []
+    m_TypeName: DiscordJoinRequestEvent, Assembly-CSharp, Version=0.0.0.0, Culture=neutral,
+      PublicKeyToken=null
 --- !u!4 &1929635630
 Transform:
   m_ObjectHideFlags: 0

examples/button-clicker/ProjectSettings/ProjectVersion.txt

@@ -1 +1 @@
-m_EditorVersion: 2017.1.0f3
+m_EditorVersion: 2017.1.1f1

examples/send-presence/send-presence.c

@@ -83,7 +83,7 @@ static void handleDiscordJoinRequest(const DiscordJoinRequest* request)
     char yn[4];
     printf("\nDiscord: join request from %s - %s - %s\n",
            request->username,
-           request->avatarUrl,
+           request->avatar,
            request->userId);
     do {
         printf("Accept? (y/n)");

include/discord-rpc.h

@@ -42,9 +42,9 @@ typedef struct DiscordRichPresence {
 } DiscordRichPresence;
 
 typedef struct DiscordJoinRequest {
-    char userId[24];
-    char username[48];
-    char avatarUrl[128];
+    const char* userId;
+    const char* username;
+    const char* avatar;
 } DiscordJoinRequest;
 
 typedef struct DiscordEventHandlers {

src/discord-rpc.cpp

@@ -2,9 +2,9 @@
 
 #include "backoff.h"
 #include "discord_register.h"
+#include "msg_queue.h"
 #include "rpc_connection.h"
 #include "serialization.h"
-#include "msg_queue.h"
 
 #include <atomic>
 #include <chrono>
@@ -32,6 +32,12 @@ struct QueuedMessage {
     }
 };
 
+struct JoinRequest {
+    char userId[24];
+    char username[48];
+    char avatar[128];
+};
+
 static RpcConnection* Connection{nullptr};
 static DiscordEventHandlers Handlers{};
 static std::atomic_bool WasJustConnected{false};
@@ -48,7 +54,7 @@ static char LastDisconnectErrorMessage[256];
 static std::mutex PresenceMutex;
 static QueuedMessage QueuedPresence{};
 static MsgQueue<QueuedMessage, MessageQueueSize> SendQueue;
-static MsgQueue<DiscordJoinRequest, JoinQueueSize> JoinAskQueue;
+static MsgQueue<JoinRequest, JoinQueueSize> JoinAskQueue;
 
 // We want to auto connect, and retry on failure, but not as fast as possible. This does expoential
 // backoff from 0.5 seconds to 1 minute
@@ -71,7 +77,7 @@ static void UpdateReconnectTime()
 }
 
 #ifdef DISCORD_DISABLE_IO_THREAD
-DISCORD_EXPORT void Discord_UpdateConnection(void)
+extern "C" DISCORD_EXPORT void Discord_UpdateConnection(void)
 #else
 static void Discord_UpdateConnection(void)
 #endif
@@ -136,16 +142,16 @@ static void Discord_UpdateConnection(void)
                     auto user = GetObjMember(data, "user");
                     auto userId = GetStrMember(user, "id");
                     auto username = GetStrMember(user, "username");
-                    auto avatarUrl = GetStrMember(user, "avatar");
+                    auto avatar = GetStrMember(user, "avatar");
                     auto joinReq = JoinAskQueue.GetNextAddMessage();
                     if (userId && username && joinReq) {
                         StringCopy(joinReq->userId, userId);
                         StringCopy(joinReq->username, username);
-                        if (avatarUrl) {
-                            StringCopy(joinReq->avatarUrl, avatarUrl);
+                        if (avatar) {
+                            StringCopy(joinReq->avatar, avatar);
                         }
                         else {
-                            joinReq->avatarUrl[0] = 0;
+                            joinReq->avatar[0] = 0;
                         }
                         JoinAskQueue.CommitAdd();
                     }
@@ -210,7 +216,7 @@ static bool RegisterForEvent(const char* evtName)
     return false;
 }
 
-DISCORD_EXPORT void Discord_Initialize(const char* applicationId,
+extern "C" DISCORD_EXPORT void Discord_Initialize(const char* applicationId,
                                                   DiscordEventHandlers* handlers,
                                                   int autoRegister,
                                                   const char* optionalSteamId)
@@ -267,7 +273,7 @@ DISCORD_EXPORT void Discord_Initialize(const char* applicationId,
 #endif
 }
 
-DISCORD_EXPORT void Discord_Shutdown()
+extern "C" DISCORD_EXPORT void Discord_Shutdown()
 {
     if (!Connection) {
         return;
@@ -285,7 +291,7 @@ DISCORD_EXPORT void Discord_Shutdown()
     RpcConnection::Destroy(Connection);
 }
 
-DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence)
+extern "C" DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence)
 {
     PresenceMutex.lock();
     QueuedPresence.length = JsonWriteRichPresenceObj(
@@ -294,7 +300,7 @@ DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence)
     SignalIOActivity();
 }
 
-DISCORD_EXPORT void Discord_Respond(const char* userId, /* DISCORD_REPLY_ */ int reply)
+extern "C" DISCORD_EXPORT void Discord_Respond(const char* userId, /* DISCORD_REPLY_ */ int reply)
 {
     // if we are not connected, let's not batch up stale messages for later
     if (!Connection || !Connection->IsOpen()) {
@@ -309,7 +315,7 @@ DISCORD_EXPORT void Discord_Respond(const char* userId, /* DISCORD_REPLY_ */ int
     }
 }
 
-DISCORD_EXPORT void Discord_RunCallbacks()
+extern "C" DISCORD_EXPORT void Discord_RunCallbacks()
 {
     // Note on some weirdness: internally we might connect, get other signals, disconnect any number
     // of times inbetween calls here. Externally, we want the sequence to seem sane, so any other
@@ -353,7 +359,8 @@ DISCORD_EXPORT void Discord_RunCallbacks()
     while (JoinAskQueue.HavePendingSends()) {
         auto req = JoinAskQueue.GetNextSendMessage();
         if (Handlers.joinRequest) {
-            Handlers.joinRequest(req);
+            DiscordJoinRequest djr{req->userId, req->username, req->avatar};
+            Handlers.joinRequest(&djr);
         }
         JoinAskQueue.CommitSend();
     }