mirror of
https://github.com/moparisthebest/rswiki-book
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293 lines
6.9 KiB
Plaintext
293 lines
6.9 KiB
Plaintext
[[Category RSC]]
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This page refers to the RSC #135 client revision.
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== '''Packet structure''' ==
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?
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== '''Login''' ==
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(The login protocol documentation is currently a work in progress. Below you will find a partially refactored version of the login method found in the 135 client.)
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<pre>
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try {
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username = user;
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user = jagex.Util.formatString(user, 20);
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password = pass;
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pass = jagex.Util.formatString(pass, 20);
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if (user.trim().length() == 0) {
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drawMessage(messageTable[0], messageTable[1]);
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return;
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}
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if (reconnecting)
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d(messageTable[2], messageTable[3]);
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else
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drawMessage(messageTable[6], messageTable[7]);
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if (appletStarted())
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stream = new SocketStream(host, this, port);
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else
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stream = new SocketStream(host, null, port);
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stream.oe = xc;
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int ssk = stream.readInt32();
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serverSessionID = ssk;
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System.out.println("Session id: " + ssk);
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if (reconnecting)
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stream.beginFrame(19);
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else
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stream.beginFrame(0);
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stream.putInt16(wc);
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stream.putInt64(jagex.Util.longForName(user));
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stream.putLineRSA(pass, ssk, pd, qd);
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stream.putInt32(getSessionID());
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stream.flush();
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stream.read();
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int response = stream.read();
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System.out.println("Login response: " + response);
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if (response == 0) {
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ed = 0;
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e_();
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return;
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}
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if (response == 1) {
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ed = 0;
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a();
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return;
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}
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if (reconnecting) {
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user = "";
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pass = "";
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f();
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return;
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}
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if (response == 3) {
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drawMessage(messageTable[10], messageTable[11]);
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return;
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}
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if (response == 4) {
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drawMessage(messageTable[4], messageTable[5]);
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return;
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}
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if (response == 5) {
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drawMessage(messageTable[16], messageTable[17]);
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return;
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}
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if (response == 6) {
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drawMessage(messageTable[18], messageTable[19]);
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return;
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}
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if (response == 7) {
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drawMessage(messageTable[20], messageTable[21]);
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return;
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}
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if (response == 11) {
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drawMessage(messageTable[22], messageTable[23]);
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return;
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}
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if (response == 12) {
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drawMessage(messageTable[24], messageTable[25]);
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return;
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}
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if (response == 13) {
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drawMessage(messageTable[14], messageTable[15]);
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return;
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}
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if (response == 14) {
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drawMessage(messageTable[8], messageTable[9]);
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sd = 1500;
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return;
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}
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if (response == 15) {
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drawMessage(messageTable[26], messageTable[27]);
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return;
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}
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if (response == 16) {
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drawMessage(messageTable[28], messageTable[29]);
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return;
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} else {
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drawMessage(messageTable[12], messageTable[13]);
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return;
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}
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} catch (Exception exception) {
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System.out.println(String.valueOf(exception));
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}
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if (ed > 0) {
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try {
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Thread.sleep(5000L);
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} catch (Exception _ex) {
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}
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ed--;
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login(username, password, reconnecting);
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}
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if (reconnecting) {
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username = "";
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password = "";
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f();
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} else {
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drawMessage(messageTable[12], messageTable[13]);
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}</pre>
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== '''Reference''' ==
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A lot of times, Util.longForName is referenced in the packets following:
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<pre>
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public static long longForName(String arg0) {
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String s = "";
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for (int i = 0; i < arg0.length(); i++) {
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char c = arg0.charAt(i);
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if (c >= 'a' && c <= 'z')
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s = s + c;
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else if (c >= 'A' && c <= 'Z')
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s = s + (char) ((c + 97) - 65);
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else if (c >= '0' && c <= '9')
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s = s + c;
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else
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s = s + ' ';
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}
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s = s.trim();
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if (s.length() > 12)
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s = s.substring(0, 12);
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long l = 0L;
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for (int j = 0; j < s.length(); j++) {
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char c1 = s.charAt(j);
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l *= 37L;
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if (c1 >= 'a' && c1 <= 'z')
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l += (1 + c1) - 97;
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else if (c1 >= '0' && c1 <= '9')
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l += (27 + c1) - 48;
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}
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return l;
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}
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</pre>
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== '''Packets''' ==
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Some 135 packets are documented ahead. First you will find the packets' body, then you will find a table (for easier reading)
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=== '''Incoming Data''' ===
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'''TODO:'''
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<pre>
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</pre>
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=== '''Outgoing Data''' ===
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<pre>
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(ns rsc.rsc135.packets
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(:require [jagex.Util])
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(:use [jagex.client.SocketStream]))
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;; Opcode: 2
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(defn newplayer [stream]
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(doto stream
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(.begin-packet 2)
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(.put-int16 ???)
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(.put-int64 (Util/long-for-name username))
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(.put-int16 referrerid)
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(.putline-rsa password server-session-id key-a key-b) ; keys for RSA?
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(.flush)
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(.read) ; newplayer response
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(.end-packet)))
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;; Opcode: 6
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(defn logout [stream]
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(doto stream
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(.begin-packet 6)
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(.end-packet)))
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;; Opcode: 7
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(defn send-command [stream command] ; sends command to server e.g ::home, command arg is (.substring command 2)
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(doto stream
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(.begin-packet 7)
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(.putline command)
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(.end-packet)))
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;; Opcode: 10
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(defn report-abuse [stream username]
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(let [name (.substring username 12)
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l5 (Util/long-for-name name)]
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(doto stream
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(.begin-packet 10)
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(.put-int64 l5)
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(.end-packet))))
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;; Opcode: 26
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(defn add-friend [stream name] ; name is string represenation of username
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(doto stream
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(.begin-packet 26)
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(.put-int64 (Util/long-for-name name)
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(.end-packet)))
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;; Opcode: 27
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(defn remove-friend [stream name] ; name is long represenation of username (i.e Util/long-for-name username)
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(doto stream
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(.begin-packet 27)
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(.put-int64 name)
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(.end-packet)))
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;; Opcode: 28
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;; name is long representation of username, message is byte representation of message (.getBytes message), length is length of message (maximum length is 200)
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(defn send-message [stream name message length]
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(doto stream
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(.begin-packet 28)
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(.put-int64 username)
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(.read-bytes message 0 length)
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(.end-packet)))
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;; Opcode: 29
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(defn add-ignore [stream username] ; username is string representation of username
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(let [name (Util/long-for-name username)]
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(doto stream
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(.begin-packet 29)
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(.put-int64 name)
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(.end-packet))))
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</pre>
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{| class="wikitable"
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|+ Outgoing Packets
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|-
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! Name
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! Opcode
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! Payload
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! Description
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|-
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! Newplayer (Registration)
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* Short - Unknown
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* Long - Long represenation of username
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* Short - Referrer ID
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** Integer.parseInt(getParameter("referrerid"));
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* Line-RSA - Password, server session ID, bigintegers
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| Registers a new user (probably not used in private servers)
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! Logout
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* None
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| Sends the logout packet to the server
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! Execute Command
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| 7 ||
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* String - The command
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| Sends a command to the server to be executed
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! Report Abuse
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* Long - The long representation of the username of the user to report
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| Sends an abuse report to the server
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! Add Friend
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| 26 ||
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* Long - long represenation of username
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| Adds a user to your friends list
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! Remove Friend
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* Long - The long representation of the username of the user to report
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| Removes a user from your friends list
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|-
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! Send Message
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| 28 ||
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* Long - The long representation of the username of the user to send the message to
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* Byte[] - A byte array containing the bytes of the message to send to the user
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| Sends a message to the specified user
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! Ignore User
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| 29 ||
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* Long - The long representation of the username of the user to ignore
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| Adds a user to your ignore list
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|} |