Exemplo n.º 1
0
        private IntPtr HandlePrintMessageDetour(IntPtr manager, XivChatType chattype, IntPtr pSenderName, IntPtr pMessage,
                                                uint senderid, IntPtr parameter)
        {
            IntPtr retVal = IntPtr.Zero;

            try {
                var senderName = StdString.ReadFromPointer(pSenderName);
                var message    = StdString.ReadFromPointer(pMessage);

                Log.Debug($"HandlePrintMessageDetour {manager} - [{chattype}] [{BitConverter.ToString(message.RawData).Replace("-", " ")}] {message.Value} from {senderName.Value}");
                // Log.Debug($"Got message bytes {BitConverter.ToString(messageBytes.Bytes).Replace("-", " ")}");

                var originalMessageData = (byte[])message.RawData.Clone();

                // Call events
                var isHandled = false;
                OnChatMessage?.Invoke(chattype, senderid, ref senderName, ref message, ref isHandled);

                var            messagePtr      = pMessage;
                OwnedStdString allocatedString = null;

                if (!FastByteArrayCompare(originalMessageData, message.RawData))
                {
                    allocatedString = this.dalamud.Framework.Libc.NewString(message.RawData);
                    Log.Debug(
                        $"HandlePrintMessageDetour String modified: {originalMessageData}({messagePtr}) -> {message}({allocatedString.Address})");
                    messagePtr = allocatedString.Address;
                }

                // Print the original chat if it's handled.
                if (!isHandled)
                {
                    retVal = this.printMessageHook.Original(manager, chattype, pSenderName, messagePtr, senderid, parameter);
                }

                if (this.baseAddress == IntPtr.Zero)
                {
                    this.baseAddress = manager;
                }

                allocatedString?.Dispose();
            } catch (Exception ex) {
                Log.Error(ex, "Exception on OnChatMessage hook.");
                retVal = this.printMessageHook.Original(manager, chattype, pSenderName, pMessage, senderid, parameter);
            }

            return(retVal);
        }
Exemplo n.º 2
0
        private IntPtr HandlePrintMessageDetour(IntPtr manager, XivChatType chattype, IntPtr pSenderName, IntPtr pMessage,
                                                uint senderid, IntPtr parameter)
        {
            var retVal = IntPtr.Zero;

            try {
                var sender  = StdString.ReadFromPointer(pSenderName);
                var message = StdString.ReadFromPointer(pMessage);

                var parsedSender  = this.dalamud.SeStringManager.Parse(sender.RawData);
                var parsedMessage = this.dalamud.SeStringManager.Parse(message.RawData);

                Log.Verbose("[CHATGUI][{0}][{1}]", parsedSender.TextValue, parsedMessage.TextValue);

                //Log.Debug($"HandlePrintMessageDetour {manager} - [{chattype}] [{BitConverter.ToString(message.RawData).Replace("-", " ")}] {message.Value} from {senderName.Value}");

                var originalMessageData = (byte[])message.RawData.Clone();
                var oldEdited           = parsedMessage.Encode();

                // Call events
                var isHandled = false;
                OnCheckMessageHandled?.Invoke(chattype, senderid, ref parsedSender, ref parsedMessage, ref isHandled);

                if (!isHandled)
                {
                    OnChatMessage?.Invoke(chattype, senderid, ref parsedSender, ref parsedMessage, ref isHandled);
                    OnChatMessageRaw?.Invoke(chattype, senderid, ref sender, ref message, ref isHandled);
                }

                var newEdited = parsedMessage.Encode();

                if (!FastByteArrayCompare(oldEdited, newEdited))
                {
                    Log.Verbose("SeString was edited, taking precedence over StdString edit.");
                    message.RawData = newEdited;
                    Log.Debug($"\nOLD: {BitConverter.ToString(originalMessageData)}\nNEW: {BitConverter.ToString(newEdited)}");
                }

                var            messagePtr      = pMessage;
                OwnedStdString allocatedString = null;

                if (!FastByteArrayCompare(originalMessageData, message.RawData))
                {
                    allocatedString = this.dalamud.Framework.Libc.NewString(message.RawData);
                    Log.Debug(
                        $"HandlePrintMessageDetour String modified: {originalMessageData}({messagePtr}) -> {message}({allocatedString.Address})");
                    messagePtr = allocatedString.Address;
                }

                // Print the original chat if it's handled.
                if (isHandled)
                {
                    OnChatMessageHandled?.Invoke(chattype, senderid, parsedSender, parsedMessage);
                }
                else
                {
                    retVal = this.printMessageHook.Original(manager, chattype, pSenderName, messagePtr, senderid, parameter);
                    OnChatMessageUnhandled?.Invoke(chattype, senderid, parsedSender, parsedMessage);
                }

                if (this.baseAddress == IntPtr.Zero)
                {
                    this.baseAddress = manager;
                }

                allocatedString?.Dispose();
            } catch (Exception ex) {
                Log.Error(ex, "Exception on OnChatMessage hook.");
                retVal = this.printMessageHook.Original(manager, chattype, pSenderName, pMessage, senderid, parameter);
            }

            return(retVal);
        }