OP_ChannelMessage (Client->Server), work in progress.
Main Bottleneck is at the very bottom.
//TODO: Reading ChannelMessage string is suppose to be variable sized and not a 64 FixedLengthString.
Client->Server Packet logs
Quote:
[04-22-2016 :: 15:07:44] [Packet :: Client -> Server] [OP_ChannelMessage - 0x0045] [Size: 286]
[04-22-2016 :: 15:07:44] [Packet :: Client -> Server (Dump)] [OP_ChannelMessage - 0x0045] [Size: 286]
0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
16: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
32: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
48: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
64: 4A 6F 6E 64 73 00 00 00 - 00 00 00 00 00 00 00 00 | Jonds...........
80: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
96: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
112: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
128: 00 00 00 00 05 00 00 00 - 00 00 00 00 46 46 46 46 | ............FFFF
144: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
160: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
176: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
192: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
208: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
224: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
240: 46 46 46 46 78 00 00 00 - 00 00 00 00 00 00 00 00 | FFFFx...........
256: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
272: 00 00 00 00 00 00 00 00 - 00 00 00 00 | ............
[04-22-2016 :: 15:07:44] [Zone Server] Client::ChannelMessageReceived() Channel:5 message:'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFx'
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Server->Client Packet logs
Quote:
[04-22-2016 :: 15:07:44] [Packet :: Server -> Client] [OP_ChannelMessage - 0x0045] [Size: 248]
[04-22-2016 :: 15:07:44] [Packet :: Server -> Client (Dump)] [OP_ChannelMessage - 0x0045] [Size: 248]
0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
16: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
32: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
48: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
64: 4A 6F 6E 64 73 00 00 00 - 00 00 00 00 00 00 00 00 | Jonds...........
80: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
96: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
112: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 | ................
128: 00 00 00 00 05 00 00 00 - 64 00 00 00 46 46 46 46 | ........d...FFFF
144: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
160: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
176: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
192: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
208: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
224: 46 46 46 46 46 46 46 46 - 46 46 46 46 46 46 46 46 | FFFFFFFFFFFFFFFF
240: 46 46 46 46 78 00 | FFFFx.
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Client Send Chat message
Code:
public void DoChannelMessage()
{
// /*000*/ char targetname[64]; // Tell recipient
// /*064*/ char sender[64]; // The senders name (len might be wrong)
// /*128*/ uint32 language; // Language
// /*132*/ uint32 chan_num; // Channel
// /*144*/ uint32 skill_in_language; // The players skill in this language? might be wrong
// /*148*/ char message[0]; // Variable length message
string TestMessage = "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFx";
int TestMessageLength = TestMessage.Length * 2;
int RequestSize = 74 + TestMessageLength;
byte[] ChannelMessageRequest = new byte[RequestSize];
int position = 0;
WriteFixedLengthString("", ref ChannelMessageRequest, ref position, 64);
WriteFixedLengthString("Jonds", ref ChannelMessageRequest, ref position, 64);
WriteInt32(0, ref ChannelMessageRequest, ref position);
WriteInt32(5, ref ChannelMessageRequest, ref position);
WriteInt32(0, ref ChannelMessageRequest, ref position);
WriteFixedLengthString(TestMessage, ref ChannelMessageRequest, ref position, TestMessageLength);
GenerateAndSendWorldPacket (ChannelMessageRequest.Length, 69 /* OP_ChannelMessage */, curZoneId, curInstanceId, ChannelMessageRequest);
}
Client Read Chat message
Code:
public void HandleWorldMessage_ChannelMessage(byte[] data, int datasize)
{
// /*000*/ char targetname[64]; // Tell recipient
// /*064*/ char sender[64]; // The senders name (len might be wrong)
// /*128*/ uint32 language; // Language
// /*132*/ uint32 chan_num; // Channel
// /*144*/ uint32 skill_in_language; // The players skill in this language? might be wrong
// /*148*/ char message[0]; // Variable length message
int position = 0;
string ChannelTargetName = ReadFixedLengthString(data, ref position, 64);
string ChannelSender = ReadFixedLengthString(data, ref position, 64);
Int32 ChannelLanguage = ReadInt32(data, ref position);
Int32 ChannelNumber = ReadInt32(data, ref position);
Int32 ChannelSkill = ReadInt32(data, ref position);
//TODO: ChannelMessage is suppose to be variable sized and not a 64 FixedLengthString
string ChannelMessage = ReadFixedLengthString(data, ref position, 64);
}
Fixed Length String reference
Code:
public string ReadFixedLengthString(byte[] data, ref Int32 position, Int32 count)
{
string retval = System.Text.Encoding.Default.GetString(data, position, count);
position += count;
return retval;
}
Threaded Mode
