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Full Discussion: Need help RCon Packets Socket Bash
Top Forums Shell Programming and Scripting Need help RCon Packets Socket Bash Post 303024954 by Stuperfied on Sunday 21st of October 2018 01:36:16 AM
Old 10-21-2018
Let me try and help. Unfortunately I was not sure what I was doing wrong and so did not have specific questions to ask. I have highlighted the key indicators in the text, hopefully that will shed some light on it.


Quote:
I am having issues building a packet and sending it to a Minecraft RCon server.
Now this first line tends to suggest that this is the area I need help with. If we break it down into its components, it could give us an idea of what im trying to do. A quick google of those topic areas could shed some more light.



and then when you mix it with these...
Quote:
1. The documentation say's that the packet components are 32bit littleendian integers, I have no idea how to do that. I think because im on linux they are littleendian but how do I make them 32bit.
Ok, so breaking this part down tends to suggest that there is documentation on the topic in question which is a good thing. This means we can google it and get more relevant information. It also looks like im having issues converting the packets to 32bit form, perhaps something you could help me with. A quick read of my code below may indicate where im going wrong and then you could make some suggestions.



Quote:
2. The payload must be byte[] form, I am not sure how to do that either.
Another clue, this looks like a simple one as the payload is probably a part of the packet and is most likely stored in a variable. We can examine the code below to make sure and then maybe provide some helpful insights.


3. Still also trying to find a way to get a response from the server.[/QUOTE]
Not really very helpful as the server probably wouldn't respond if im sending bad data to it but a quick look at my code might reveal if im doing any thing wrong.



Admittedly, it would have been better if I actually added some links as reference so you could know what I was on about. Which is probably why I added this line.
Quote:
As I have less than 5 posts it said I had to remove the links you will need to help so good luck!
Next time I will try to ask more specific questions like on stackexchange to make it easier for you. Oh wait, was that another clue...
 

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LEARN ABOUT DEBIAN

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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