[LATEST] Icarus Emulator [Java, Netty, MySQL, Plugins, Camera]

[The General]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

I didn't. If I were ever to comment on that, it would be that you should use try-with-resource instead of those ugly double try-catches.

True. But had to use java 6 for reason initially. Didn't bother upgrading.

 

[Hoshiko]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Is this actually

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?

 

[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

All DAO objects have been rewritten to prevent zombie connections.

Example:

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[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Got a current problem with the pathfinder:

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Basically, after commenting code and doing stuff I've come to the conclusion the pathfinder is just fucked so I'm going to switch it for a different one.

If you click the square on the gate the character will still walk to it but clicking the square above it will make the character for walk around it.

 

[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Fixed pathfinder problem in latest "unstable" branch by using the same pathfinder Comet uses.

 

[Hoshiko]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Have you looked at the pathfinder Blunk uses?

 

[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Have you looked at the pathfinder Blunk uses?

No I haven't, this pathfinder currently implemented does the job just fine and it's quite small too so I don't see any reason to consider other options.

 

[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Streaming some rewriting of my server!

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Basically going to make it so network library dependencies can easily be switched without touching the main source.

EDIT:

 

[Joopie]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Streaming some rewriting of my server!

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Basically going to make it so network library dependencies can easily be switched without touching the main source.

EDIT:

I think, not sure tho, but I think you have a few errors. I'm sure you know it, right?

 

[pel]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

I think, not sure tho, but I think you have a few errors. I'm sure you know it, right?

How do you know??

 

[jaden83]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Fixed pathfinder problem in latest "unstable" branch by using the same pathfinder Comet uses.

You should just go with a basic Orthogonal 2D Pathfinder algorithm.

 

[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Changelog

- Sitting on chairs
- Laying on beds
- Applying floor/wall/landscape displays to rooms
- Fixed pathfinder so the user doesn't walk into beds/chairs at all unless their last position is their destination (just like official Habbo).
- Fixed bug where you can't sit on chairs if they're on a rug
- Fixed bug where buying an item doesn't update the inventory unless you reload it (achieved fix by re-sending inventory packet upon purchase).

Backend changelog

- Rewrote all composers to support dependency injection (interfaced the readers and response classes for reading/writing packets)
- Decoupled Netty so it's loaded as an extension, as in the "server" on the main project is all interfaced so you can easily switch it out and change the socket extension to support Apache MINA or the default Java network library.

Netty as a seperate project

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The extension configuration for the Netty project

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extension.socket.jar=extensions/Icarus_socket_netty.jar
extension.socket.entry=org.alexdev.icarus.netty.NettyServer

Loading libraries at runtime

(When running Icarus through an IDE, using -debug launch parameter will not load libraries at runtime, because the IDE will include them, but as a jar file, you must run without -debug parameter otherwise things will break, bad.)

I changed them to load at runtime because it allows for easy extension changing if someone wishes to use a different library, for example, switching from Netty to Apache MINA you can recompile small Icarus socket extension, change the library in the properties file without recompiling the main project. :

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libraries=bonecp,guava,mysql,netty,slf4-api,slf4-simple
library.bonecp=bonecp-0.7.1.RELEASE.jar
library.guava=guava-11.0.2.jar
library.mysql=mysql-connector-java-5.1.6-bin.jar
library.netty=netty-3.10.5.Final.jar
library.slf4-api=slf4j-api-1.7.2.jar
library.slf4-simple=slf4j-simple-1.7.2.jar

Compiled releases of Icarus

A compiled release can be found here:

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(it will be most likely up to date, including bugs).

As long as you have the Java 1.8 installed, Icarus should boot up fine either by using run.bat (Windows) or running

java -jar Icarus.jar

You should just go with a basic Orthogonal 2D Pathfinder algorithm.

Sorry but there's no need now. I'm sorry. :

 

[DJRemix123]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Installing JDK now, shall start sussing it soon <3

 

[maritnmine]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

You might wanna look into what automated build systems are like Gradle and Maven instead of leaving dependencies inside your git repo. Anyone who has worked in any project that is larger than a 2-day assignment knows why not using any of those is a bad idea. Had sort of expected that you had this set up, as it is a very basic thing in software development.

 

[Leon]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

You might wanna look into what automated build systems are like Gradle and Maven instead of leaving dependencies inside your git repo. Anyone who has worked in any project that is larger than a 2-day assignment knows why not using any of those is a bad idea. Had sort of expected that you had this set up, as it is a very basic thing in software development.

This.

 

[MaxZeus]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

This.

Yeah, dependencies should always be used fresh, repos should only keep source files.

 

[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

I have a huge problem.

When sending a packet I'm instantly disconnected. Not sure if I broke something or there's like another date check somewhere which has fucked me over.

 

[MaxZeus]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

I have a huge problem.

When sending a packet I'm instantly disconnected. Not sure if I broke something or there's like another date check somewhere which has fucked me over.

Invalid packet for sure.

 

[Quackster]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

Invalid packet for sure.

Well it's not because I already checked the Chrome console and there's nothing of that nature and it says "failed to parse _-d35" or whatever when there's an invalid packet.

So it turns out there was a bit of discrepancy between the location of OutgoingMessageComposer class between the Netty extension and the main project since I remember changing the paths.

Therefore, Java just poop itself whenever the extension had to use that class and would just disconnect me without any errors or warnings, all issues have been resolved now :

 

[The General]

re: Icarus Server (Production) - [Python, Multi-DB/MySQL]

So it turns out there was a bit of discrepancy between the location of OutgoingMessageComposer class between the Netty extension and the main project since I remember changing the paths.

Therefore, Java just poop itself whenever the extension had to use that class and would just disconnect me without any errors or warnings, all issues have been resolved now :

Consider writing unit tests. I know, its a lot of work for such a small project but you get benefits from it because you can automatically test components like these.