C# IPacketGCMsg类代码示例

        //Initial message sent when connected to the GC
        private void HandleWelcome(IPacketGCMsg msg)
        {
            gcConnectTimer.Stop();

            Ready = true;

            // Clear these. They will be updated in the subscriptions if they exist still.
            Lobby = null;
            Party = null;
            PartyInvite = null;

            var wel = new ClientGCMsgProtobuf<CMsgClientWelcome>(msg);
            Client.PostCallback(new GCWelcomeCallback(wel.Body));

            //Handle any cache subscriptions
            foreach (CMsgSOCacheSubscribed cache in wel.Body.outofdate_subscribed_caches)
                foreach (CMsgSOCacheSubscribed.SubscribedType obj in cache.objects)
                    HandleSubscribedType(obj);

            UploadRichPresence();
        }

        private void OnWelcome(uint appID, IPacketGCMsg packetMsg)
        {
            var msg = new ClientGCMsgProtobuf<CMsgClientWelcome>(packetMsg).Body;

            var info = GetSessionInfo(appID);

            string message = string.Format("{0}{1}{2} new GC session", Colors.BLUE, Steam.GetAppName(appID), Colors.NORMAL);

            if (info.Version == 0 || info.Version == msg.version)
            {
                message += string.Format(" {0}(version {1})", Colors.DARKGRAY, msg.version);
            }
            else
            {
                message += string.Format(" {0}(version changed from {1} to {2})", Colors.DARKGRAY, info.Version, msg.version);

                IRC.Instance.SendMain(message);
            }

            IRC.Instance.SendAnnounce(message);

            info.Version = msg.version;
            info.Status = GCConnectionStatus.GCConnectionStatus_HAVE_SESSION;
        }

        // this message arrives when the GC welcomes a client
        // this happens after telling steam that we launched dota (with the ClientGamesPlayed message)
        // this can also happen after the GC has restarted (due to a crash or new version)
        void OnClientWelcome( IPacketGCMsg packetMsg )
        {
            // in order to get at the contents of the message, we need to create a ClientGCMsgProtobuf from the packet message we recieve
            // note here the difference between ClientGCMsgProtobuf and the ClientMsgProtobuf used when sending ClientGamesPlayed
            // this message is used for the GC, while the other is used for general steam messages
            var msg = new ClientGCMsgProtobuf<CMsgClientWelcome>( packetMsg );

            Console.WriteLine( "GC is welcoming us. Version: {0}", msg.Body.version );

            Console.WriteLine( "Requesting details of match {0}", matchId );

            // at this point, the GC is now ready to accept messages from us
            // so now we'll request the details of the match we're looking for

            var requestMatch = new ClientGCMsgProtobuf<CMsgGCMatchDetailsRequest>( ( uint )EDOTAGCMsg.k_EMsgGCMatchDetailsRequest );
            requestMatch.Body.match_id = matchId;

            gameCoordinator.Send( requestMatch, APPID );
        }

        private void OnItemBroadcast(uint appID, IPacketGCMsg packetMsg)
        {
            if (appID != 440)
            {
                // This message should be TF2 specific, but just in case
                return;
            }

            var msg = new ClientGCMsgProtobuf<CMsgGCTFSpecificItemBroadcast>(packetMsg).Body;

            var itemName = GetItemName(441, msg.item_def_index);

            IRC.Instance.SendMain("{0}{1}{2} item notification: {3}{4}{5} {6} {7}{8}{9}!",
                Colors.BLUE, Steam.GetAppName(appID), Colors.NORMAL,
                Colors.BLUE, msg.user_name, Colors.NORMAL,
                msg.was_destruction ? "has destroyed their" : "just received a",
                Colors.OLIVE, itemName, Colors.NORMAL
            );
        }

        private void OnSystemMessage(uint appID, IPacketGCMsg packetMsg)
        {
            var msg = new ClientGCMsgProtobuf<CMsgSystemBroadcast>(packetMsg).Body;

            IRC.Instance.SendMain("{0}{1}{2} system message:{3} {4}", Colors.BLUE, Steam.GetAppName(appID), Colors.NORMAL, Colors.OLIVE, msg.message);
        }

 internal abstract void Run( IPacketGCMsg msg );

        private void OnWelcome(uint appID, IPacketGCMsg packetMsg)
        {
            uint version = 0;

            switch (appID)
            {
                case 730:
                    version = new ClientGCMsgProtobuf<SteamKit2.GC.CSGO.Internal.CMsgClientWelcome>(packetMsg).Body.version;
                    break;

                case 440:
                    version = new ClientGCMsgProtobuf<SteamKit2.GC.TF2.Internal.CMsgClientWelcome>(packetMsg).Body.version;
                    break;

                default:
                    version = new ClientGCMsgProtobuf<CMsgClientWelcome>(packetMsg).Body.version;
                    break;
            }

            var info = GetSessionInfo(appID);

            string message = string.Format("{0}{1}{2} new GC session", Colors.BLUE, Steam.GetAppName(appID), Colors.NORMAL);

            if (info.Version == 0 || info.Version == version)
            {
                message += string.Format(" {0}(version {1})", Colors.DARKGRAY, version);
            }
            else
            {
                message += string.Format(" {0}(version changed from {1} to {2})", Colors.DARKGRAY, info.Version, version);
            }

            IRC.Instance.SendAnnounce(message);

            info.Version = version;
            info.Status = GCConnectionStatus.GCConnectionStatus_HAVE_SESSION;
        }

 private void HandleCacheSubscribed(IPacketGCMsg obj)
 {
     var sub = new ClientGCMsgProtobuf<CMsgSOCacheSubscribed>(obj);
     foreach (CMsgSOCacheSubscribed.SubscribedType cache in sub.Body.objects)
     {
         HandleSubscribedType(cache);
     }
 }

 /// <summary>
 /// Handle when a cache is destroyed.
 /// </summary>
 /// <param name="obj">Message</param>
 public void HandleCacheDestroy(IPacketGCMsg obj)
 {
     var dest = new ClientGCMsgProtobuf<CMsgSOSingleObject>(obj);
     if (PartyInvite != null && dest.Body.type_id == (int) CSOTypes.PARTYINVITE)
     {
         PartyInvite = null;
         Client.PostCallback(new PartyInviteLeave(null));
     }
     else if (Lobby != null && dest.Body.type_id == (int) CSOTypes.LOBBY)
     {
         Lobby = null;
         Client.PostCallback(new PracticeLobbyLeave(null));
     }
     else if (Party != null && dest.Body.type_id == (int) CSOTypes.PARTY)
     {
         Party = null;
         Client.PostCallback(new PartyLeave(null));
     }
     else if (LobbyInvite != null && dest.Body.type_id == (int) CSOTypes.LOBBYINVITE)
     {
         LobbyInvite = null;
         Client.PostCallback(new LobbyInviteLeave(null));
     }
 }

 private void HandleProfileCardResponse(IPacketGCMsg obj)
 {
     var resp = new ClientGCMsgProtobuf<CMsgDOTAProfileCard>(obj);
     Client.PostCallback(new ProfileCardResponse(resp.Body));
 }

 private void HandleInvitationCreated(IPacketGCMsg obj)
 {
     var msg = new ClientGCMsgProtobuf<CMsgInvitationCreated>(obj);
     Client.PostCallback(new InvitationCreated(msg.Body));
 }

 private void HandleGuildData(IPacketGCMsg obj)
 {
     var resp = new ClientGCMsgProtobuf<CMsgDOTAGuildSDO>(obj);
     Client.PostCallback(new GuildDataResponse(resp.Body));
 }

 private void HandleGuildCancelInviteResponse(IPacketGCMsg obj)
 {
     var resp = new ClientGCMsgProtobuf<CMsgDOTAGuildCancelInviteResponse>(obj);
     Client.PostCallback(new GuildCancelInviteResponse(resp.Body));
 }

 private void HandleGuildAccountRoleResponse(IPacketGCMsg obj)
 {
     var resp = new ClientGCMsgProtobuf<CMsgDOTAGuildSetAccountRoleResponse>(obj);
     Client.PostCallback(new GuildSetRoleResponse(resp.Body));
 }

        private void OnItemSchemaUpdate(IPacketGCMsg packetMsg)
        {
            var msg = new ClientGCMsgProtobuf<CMsgUpdateItemSchema>(packetMsg).Body;

            if (LastSchemaVersion != 0 && LastSchemaVersion != msg.item_schema_version)
            {
                Log.WriteInfo(Name, "Schema change from {0} to {1}", LastSchemaVersion, msg.item_schema_version);

                IRC.SendMain("{0}{1}{2} item schema updated: {3}{4}{5} -{6} {7}", Colors.OLIVE, SteamProxy.GetAppName(AppID), Colors.NORMAL, Colors.DARK_GRAY, msg.item_schema_version.ToString("X4"), Colors.NORMAL, Colors.DARK_BLUE, msg.items_game_url);
            }

            LastSchemaVersion = msg.item_schema_version;
        }