[Include] introspect.inc - Run simple Pawn code while the server is running!

[Include] introspect.inc - Run simple Pawn code while the server is running! - Printable Version

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+---- Thread: [Include] introspect.inc - Run simple Pawn code while the server is running! (/showthread.php?tid=458953)

introspect.inc - Run simple Pawn code while the server is running! - Slice - 19.08.2013

This will allow you to modify variables and run functions while the server is running. The variables/functions do not need to be public!

For example, you can create a command and do things like /exec MyFunction(123, 456.789, "hello").

Example command (untested):

pawn Код:

#include <zcmd>
#define AMX_NAME "my_gamemode.amx"
#include <introspect>

COMMAND:exec(playerid, params[]) {
    if (!IsPlayerAdmin(playerid)) {
        return 0;
    }
    
    new error[128];
    
    if (RunSimpleStatement(params, error)) {
        SendClientMessage(playerid, 0x00CC00FF, "Success!");
    } else {
        format(error, sizeof(error), "Error: %s", error);
        
        SendClientMessage(playerid, 0xCC0000FF, msg);
    }
    
    return 1; 
}

Beware:

If a variable/function wants a float value, you must always put numbers like 1.0, and never just 1.
You can only put simple values. You can't put variables in function calls (at the moment).
Always provide the right number of arguments to a function.
If you assign a string value to an int/float variable, you're gonna have a bad time.

TODO:
https://github.com/oscar-broman/samp-introspect/issues

GitHub: https://github.com/oscar-broman/samp-introspect

Re: introspect.inc - Run simple Pawn code while the server is running! - theYiin - 19.08.2013

omg this is awesome !

AW: introspect.inc - Run simple Pawn code while the server is running! - Mellnik - 19.08.2013

I had something like this in mind and now it got released

Re: introspect.inc - Run simple Pawn code while the server is running! - Jochemd - 19.08.2013

This looks really nifty, basically you could run whole an admin system with this without pre-scripting something

Re: introspect.inc - Run simple Pawn code while the server is running! - Slice - 19.08.2013

Quote:

Originally Posted by ******

Nice, good luck writing a more advanced parser for this.

I won't go very far with it. When you can use variables/arrays both in assignments and function calls I'll be satisfied.

Update
Native functions have been added. You can now call any native function from RunSimpleStatement.

Re: introspect.inc - Run simple Pawn code while the server is running! - Slice - 19.08.2013

Sure!

Re: introspect.inc - Run simple Pawn code while the server is running! - Slice - 19.08.2013

Nice, looks promising.

I'll start working on array dereferencing and return values.

Re: introspect.inc - Run simple Pawn code while the server is running! - Hiddos - 19.08.2013

Awesome, I'll definitely use this!

Re: introspect.inc - Run simple Pawn code while the server is running! - Slice - 19.08.2013

Added support for one-dimensional arrays and reference variables.

Functions that use &args or ... (variadic), such as printf, require the use of variable references instead of just passing the values.

Instead of doing this:
/exec printf("one two %d", 345)
Do this:
/exec printf("one two %d", &345)

As for arrays, you can now do this:
/exec g_SomeArray[5] = 123.345

Multi-dimensional arrays are not yet supported.

Re: introspect.inc - Run simple Pawn code while the server is running! - Slice - 22.08.2013

Whoa, nice!

I'm working on a re-write of the part that loads debug information and provides information about variables/functions. I'll push it to GitHub as soon as it can do everything the current code does.