diff --git a/135-Protocol.mediawiki b/135-Protocol.mediawiki
index 6842e77..0159c02 100644
--- a/135-Protocol.mediawiki
+++ b/135-Protocol.mediawiki
@@ -3,78 +3,86 @@ This page refers to the RSC #135 client revision. You can find a partially refac
== '''Packet structure''' ==
-TODO.
+byte tempbuf[];
+if (in.available() >= 2) {
+ len = in.read();
+ if (len >= 160)
+ len = (len - 160) * 256 + in.read();
+}
+if (len > 0 && in.available() >= len) {
+ if (len >= 160) {
+ opcode = in.read() & 0xff;
+ len--;
+ tempbuf = new byte[len];
+ in.read(tempbuf, 0, len);
+ put(tempbuf);
+ } else {
+ byte lastbyte = (byte) in.read();
+ len--;
+ if (len > 0) {
+ opcode = in.read() & 0xff;
+ len--;
+ tempbuf = new byte[len];
+ in.read(tempbuf, 0, len);
+ put(tempbuf);
+ put(lastbyte);
+ } else {
+ opcode = (lastbyte & 0xff);
+ }
+ }
+}
+
RSC-135 uses big-endian byte order exclusively.
== '''Reference''' ==
-Player usernames can be encoded and decoded as a long with the following methods:
-
-public static long encode_37(String s) {
- String s1 = "";
- for (int i = 0; i < s.length(); i++) {
- char c = s.charAt(i);
- if (c >= 'a' && c <= 'z')
- s1 = s1 + c;
- else if (c >= 'A' && c <= 'Z')
- s1 = s1 + (char) ((c + 97) - 65);
- else if (c >= '0' && c <= '9')
- s1 = s1 + c;
- else
- s1 = s1 + ' ';
- }
- s1 = s1.trim();
- if (s1.length() > 12)
- s1 = s1.substring(0, 12);
- long l = 0L;
- for (int j = 0; j < s1.length(); j++) {
- char c1 = s1.charAt(j);
- l *= 37L;
- if (c1 >= 'a' && c1 <= 'z')
- l += (1 + c1) - 97;
- else if (c1 >= '0' && c1 <= '9')
- l += (27 + c1) - 48;
- }
- return l;
+Player usernames are encoded and decoded with the following methods:
+
+public static long encode_37(String s) {
+ String s1 = "";
+ for (int i = 0; i < s.length(); i++) {
+ char c = s.charAt(i);
+ if (c >= 'a' && c <= 'z')
+ s1 = s1 + c;
+ else if (c >= 'A' && c <= 'Z')
+ s1 = s1 + (char) ((c + 97) - 65);
+ else if (c >= '0' && c <= '9')
+ s1 = s1 + c;
+ else
+ s1 = s1 + ' ';
+ }
+ s1 = s1.trim();
+ if (s1.length() > 12)
+ s1 = s1.substring(0, 12);
+ long l = 0L;
+ for (int j = 0; j < s1.length(); j++) {
+ char c1 = s1.charAt(j);
+ l *= 37L;
+ if (c1 >= 'a' && c1 <= 'z')
+ l += (1 + c1) - 97;
+ else if (c1 >= '0' && c1 <= '9')
+ l += (27 + c1) - 48;
+ }
+ return l;
}
public static String decode_37(long l) {
- String s = "";
- while (l != 0L) {
- int i = (int) (l % 37L);
- l /= 37L;
- if (i == 0) {
- s = " " + s;
- } else if (i < 27) {
- if (l % 37L == 0L)
- s = (char) ((i + 65) - 1) + s;
- else
- s = (char) ((i + 97) - 1) + s;
- } else {
- s = (char) ((i + 48) - 27) + s;
- }
- }
- return s;
-}
-
-
-Player usernames are encoded like so exclusively in the account recovery process:
-
-public static long encode47(String arg0) {
- arg0 = arg0.trim();
- arg0 = arg0.toLowerCase();
- long l = 0L;
- int i = 0;
- for (int j = 0; j < arg0.length(); j++) {
- char c = arg0.charAt(j);
- if (c >= 'a' && c <= 'z' || c >= '0' && c <= '9') {
- char c1 = c;
- l = l * 47L * (l - (long) (c1 * 6) - (long) (i * 7));
- l += (c1 - 32) + i * c1;
- i++;
- }
- }
- return l;
+ String s = "";
+ while (l != 0L) {
+ int i = (int) (l % 37L);
+ l /= 37L;
+ if (i == 0) {
+ s = " " + s;
+ } else if (i < 27) {
+ if (l % 37L == 0L)
+ s = (char) ((i + 65) - 1) + s;
+ else
+ s = (char) ((i + 97) - 1) + s;
+ } else {
+ s = (char) ((i + 48) - 27) + s;
+ }
+ }
+ return s;
}
@@ -171,29 +179,6 @@ public static long encode47(String arg0) {
| Registration attempts exceeded?
|}
-== '''Password Recovery''' ==
-Firstly, an integer is read from the stream.
-Then, the previous password and the new password are formatted and stored locally.
-The client begins a packet with opcode 8. The username is encoded and the long is written.
-Next, the client session ID is written.
-RSA line is put (old password + new password)
-(Presumably) The username is written as RSA long 5 times encoded with a special method used exclusively in the account recovery process (documented above).
-One byte is read and discarded.
-The next byte is the recovery response. The possible values:
-
-{| class="wikitable"
-|-
-! Response Code
-! Meaning
-|-
-| 0 || Sorry, recovery failed! You may try again in one hour.
-|-
-| 1 || Your pass has been reset. You may now use the new pass to login.
-|}
-
-Literally any other value results in a recovery failure and the following error message:
-"Recovery failed! Attempts exceeded?"
-
== '''Packets''' ==
The packet opcodes are unchanged from previous revisions, presumably this was before the protocol was being regularly modified to deter the developers of bots such as [[AutoRune]]. The payload/structure is quite similar to most other RSC revisions.
@@ -231,12 +216,12 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! Initialize Ignore List
+! Ignore List
| 26 ||
* ?
| ?
|-
-! Privacy Settings
+! Initialize Privacy Settings
| 27 ||
* ?
| ?
@@ -251,27 +236,27 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! Ground Items
+! Ground Item Positions
| 254 ||
* ?
| ?
|-
-! Objects
+! Object Positions
| 253 ||
* ?
| ?
|-
-! Inventory
+! Whole Inventory
| 252 ||
* ?
| ?
|-
-! Players
+! Players (Appearance)
| 250 ||
* ?
| ?
|-
-! Boundaries
+! Boundary Positions
| 249 ||
* ?
| ?
@@ -281,12 +266,12 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! NPCs
+! NPCs (Appearance)
| 247 ||
* ?
| ?
|-
-! Dialog
+! Display Dialog
| 246 ||
* ?
| ?
@@ -296,12 +281,12 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! Init Map Region
+! Initialize World
| 244 ||
* ?
| ?
|-
-! Skills
+! All Skills
| 243 ||
* ?
| ?
@@ -316,12 +301,12 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! Environment
+! Update Environment
| 240 ||
* ?
| ?
|-
-! Character Design
+! Display Character Design
| 239 ||
* ?
| ?
@@ -361,17 +346,17 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! Game Settings
+! Init Game Settings
| 228 ||
* ?
| ?
|-
-! Prayers
+! Set Prayers
| 227 ||
* ?
| ?
|-
-! Quests
+! Set Quests
| 226 ||
* ?
| ?
@@ -391,7 +376,7 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! XP Update
+! Single XP Update
| 220 ||
* ?
| ?
@@ -406,7 +391,7 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
* ?
| ?
|-
-! Skill Update
+! Single Skill Update
| 211 ||
* ?
| ?
@@ -462,7 +447,7 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
|-
! Report Abuse
| 10 ||
-* Long - The long representation of the username of the user to report
+* Long - The long representation of the username to report
| Sends an abuse report to the server
|-
! Add Friend
@@ -472,18 +457,18 @@ The packet opcodes are unchanged from previous revisions, presumably this was be
|-
! Remove Friend
| 27 ||
-* Long - The long representation of the username of the user to report
+* Long - The long representation of the username to report
| Removes a user from your friends list
|-
! Send Message
| 28 ||
-* Long - The long representation of the username of the user to send the message to
-* Byte[] - A byte array containing the bytes of the message to send to the user
+* Long - The long representation of the username to send the message to
+* String - The message
| Sends a message to the specified user
|-
! Ignore User
| 29 ||
-* Long - The long representation of the username of the user to ignore
+* Long - The long representation of the username to ignore
| Adds a user to your ignore list
|-
! Walk to Tile