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Old Engine/JAGGRAB Protocol: Difference between revisions

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The remaining model, animation, midi, and map data is loaded [[On Demand Protocol|on demand in a separate protocol]].
The remaining model, animation, midi, and map data is loaded [[On Demand Protocol|on demand in a separate protocol]].


== Basics ==
==Basics==
This protocol is essentially HTTP/0.9, see: https://www.w3.org/Protocols/HTTP/AsImplemented.html
This protocol is essentially HTTP/0.9, see: https://www.w3.org/Protocols/HTTP/AsImplemented.html


The main difference is the client closes the connection, not the server. If you close the connection from the server the client will trigger an exception.
The main difference is the client closes the connection, not the server. If you close the connection from the server the client will trigger an exception.
== URIs ==
=== "crc" + rand() + "-" + clientVersion ===
=== "title" + crcs[1] ===
=== "config" + crcs[2] ===
=== "interface" + crcs[3] ===
=== "media" + crcs[4] ===
=== "versionlist" + crcs[5] ===
=== "textures" + crcs[6] ===
=== "wordenc" + crcs[7] ===
=== "sounds" + crcs[8] ===

Revision as of 18:22, 5 September 2021

JAGGRAB runs on port 43595.

This protocol was used as a fallback when a resource over HTTP was not available (due to a connection timeout or 404). It downloads the necessary BZip2 archives to bootstrap the client. They are stored in main_file_cache.idx0.

The remaining model, animation, midi, and map data is loaded on demand in a separate protocol.

Basics

This protocol is essentially HTTP/0.9, see: https://www.w3.org/Protocols/HTTP/AsImplemented.html

The main difference is the client closes the connection, not the server. If you close the connection from the server the client will trigger an exception.

URIs

"crc" + rand() + "-" + clientVersion

"title" + crcs[1]

"config" + crcs[2]

"interface" + crcs[3]

"media" + crcs[4]

"versionlist" + crcs[5]

"textures" + crcs[6]

"wordenc" + crcs[7]

"sounds" + crcs[8]