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Added a player list command /list

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This commit is contained in:
lokulin 2014-11-11 00:32:32 +11:00
parent 157aa2a786
commit 07fed5cd24
5 changed files with 85 additions and 5 deletions
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33
MinecraftClient/Protocol/Handlers/Protocol18.cs
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@ -141,8 +141,28 @@ namespace MinecraftClient.Protocol.Handlers
SendPacket(0x00, getVarInt(readNextVarInt(ref packetData)));
break;
case 0x02:
handler.OnTextReceived(ChatParser.ParseText(readNextString(ref packetData)));
handler.OnTextReceived(ChatParser.ParseText(readNextString(ref packetData)));
break;
case 0x0C: //Entity Look and Relative Move
//ConsoleIO.WriteLineFormatted("§8 0x0C entity:" + readNextVarInt(ref packetData) + " has come in to sight");
break;
case 0x38: // update player list
int action = readNextVarInt (ref packetData);
int numActions = readNextVarInt (ref packetData);
string uuid = readNextUUID (ref packetData);
switch (action) {
case 0x00:
string name = readNextString (ref packetData);
handler.addPlayer (uuid, name);
break;
case 0x04:
handler.removePlayer (uuid);
break;
default:
//do nothing
break;
}
break;
case 0x3A:
int autocomplete_count = readNextVarInt(ref packetData);
string tab_list = "";
@ -256,6 +276,17 @@ namespace MinecraftClient.Protocol.Handlers
else return "";
}
/// <summary>
/// Read a uuid from a cache of bytes and remove it from the cache
/// </summary>
/// <param name="cache">Cache of bytes to read from</param>
/// <returns>The uuid as a string</returns>
private string readNextUUID(ref byte[] cache)
{
return BitConverter.ToString(readData (16, ref cache)).Replace ("-", string.Empty).ToLower();
}
/// <summary>
/// Read a byte array from a cache of bytes and remove it from the cache
/// </summary>

4
MinecraftClient/Protocol/IMinecraftComHandler.cs
View file

@ -22,6 +22,10 @@ namespace MinecraftClient.Protocol
string getUserUUID();
string getSessionID();
void addPlayer(string uuid, string name);
void removePlayer(string uuid);
HashSet<string> getPlayers();
/// <summary>
/// This method is called when the protocol handler receives a chat message
/// </summary>