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Added TAB autocomplete

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Now handles TAB keypresses and ask the server for an autocompletion,
just like a vanilla client does.
This commit is contained in:
ORelio 2013-08-06 12:25:09 +02:00
parent d1770ebb02
commit 88105d30ad
3 changed files with 53 additions and 2 deletions
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28
MinecraftClient/MinecraftCom.cs
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@ -11,7 +11,7 @@ namespace MinecraftClient
/// The class containing all the core functions needed to communicate with a Minecraft server.
/// </summary>
public class MinecraftCom
public class MinecraftCom : IAutoComplete
{
#region Login to Minecraft.net, Obtaining a session ID
@ -257,7 +257,7 @@ namespace MinecraftClient
break;
case 0xC9: readNextString(); readData(3); break;
case 0xCA: if (protocolversion >= 72) { readData(9); } else readData(3); break;
case 0xCB: readNextString(); break;
case 0xCB: autocomplete_result = readNextString(); autocomplete_received = true; break;
case 0xCC: readNextString(); readData(4); break;
case 0xCD: readData(1); break;
case 0xCE: if (protocolversion > 51) { readNextString(); readNextString(); readData(1); } break;
@ -484,6 +484,30 @@ namespace MinecraftClient
Console.ForegroundColor = ConsoleColor.Gray;
}
private bool autocomplete_received = false;
private string autocomplete_result = "";
public string AutoComplete(string behindcursor)
{
if (String.IsNullOrEmpty(behindcursor))
return "";
byte[] autocomplete = new byte[3 + (behindcursor.Length * 2)];
autocomplete[0] = 0xCB;
byte[] msglen = BitConverter.GetBytes((short)behindcursor.Length);
Array.Reverse(msglen); msglen.CopyTo(autocomplete, 1);
byte[] msg = Encoding.BigEndianUnicode.GetBytes(behindcursor);
msg.CopyTo(autocomplete, 3);
autocomplete_received = false;
autocomplete_result = behindcursor;
Send(autocomplete);
int wait_left = 50; //do not wait more than 5 seconds (50 * 100 ms)
while (wait_left > 0 && !autocomplete_received) { System.Threading.Thread.Sleep(100); wait_left--; }
string[] results = autocomplete_result.Split((char)0x00);
return results[0];
}
public void setVersion(byte ver) { protocolversion = ver; }
public void setClient(TcpClient n) { c = n; }
private void setEncryptedClient(Crypto.AesStream n) { s = n; encrypted = true; }