[Solved] Plugin API - How can transfer data properly - Page 2

**HamletEagle** · 08-19-2018 , 10:14 Re: Plugin API - How can transfer data properly

Quote:

Originally Posted by Hembi

I made a theroretical question about dyn natives. Does not need other codes than I provided. I can make an example if necessary.
My question is that how can I send the datas from the CellArray what I created, trought the plugins.

Pass the array handle through the native(as an integer). Then retieve the handle where you need and use the Array natives as usual.

Hembi · *Last edited by Hembi; 08-21-2018 at 18:16.*

Quote:

Originally Posted by HamletEagle

Pass the array handle through the native(as an integer). Then retieve the handle where you need and use the Array natives as usual.

I would have to see this answer. Thank you!
I would like to ask you how can I set the values in the array what I get from the second plugin.

Example:

#1 core plugin:

Code:

#include <amxmodx>
#include <amxmisc>
#include <sqlx>

enum _:ExampleType
{
    String1[44],
    String2[44],
    String3[32],
    String4[11],
    String5[11],	
    String6[32],
    String7[64]
}

new Array:g_ExampleArrayCore;

public plugin_init()
{
	g_ExampleArrayCore = ArrayCreate( ExampleType);

	new tempArray[ExampleType];
        //Here put some data to this array.

        ArrayPushArray( g_ExampleArrayCore, tempArray );
}

public plugin_natives()
{
    register_library("inc_example");
    
    register_native("native_transf_array","_native_transf_array"); //Register it with style 0
}

public plugin_end()
{
	ArrayDestroy( g_ExampleArrayCore );
}

public _native_transf_array(iPlugin, iParams)
{
      //How can I set the array what get as param?
      //I would like to put all data from g_ExampleArrayCore to g_ExampleArraySecond
      //I did this with set_string(2, string, len) when I tried this transfer with a normal string array
}

#2 second plugin:

Code:

#include <amxmodx>
#include <amxmisc>
#include <sqlx>
#include <inc_example>

enum _:ExampleType
{
    String1[44],
    String2[44],
    String3[32],
    String4[11],
    String5[11],	
    String6[32],
    String7[64]
}

new Array:g_ExampleArraySecond;

public plugin_init()
{
	g_ExampleArraySecond = ArrayCreate( ExampleType );
	register_srvcmd("test", "test");
}

public test()
{
	native_transf_array(g_ExampleArraySecond);
	
	new tempArray[ExampleType];
	ArrayGetArray(g_ExampleArraySecond, 0, tempArray);
	
	log_amx("TEST: %s", tempArray[String1]);
}

inc_example.inc:

Code:

#pragma reqlib "inc_example"

native native_transf_array(Array:dynarray);

edon1337 · *Last edited by edon1337; 08-21-2018 at 03:49.*

PHP Code:


			
public plugin_natives()
{
    register_library("inc_example");
    
    register_native("native_transf_array","_native_transf_array"); //Register it with style 0
}

public plugin_end()
{
    ArrayDestroy( g_ExampleArrayCore );
}

public _native_transf_array(iPlugin, iParams)
{     
     new iArrayHandle = get_param( 1 );
     new iItem = get_param( 2 );
     new iLen = get_param( 4 );
     
     new szValue[ 16 ];
     get_string( 3, szValue, iLen );
          
     ArraySetString( iArrayHandle, iItem, szValue );
}

Code:

native native_transf_array( const iArrayHandle, const iItem, const szInput[ ], const iLen )

Natsheh · *Last edited by Natsheh; 08-21-2018 at 05:33.*

what Hamlet suggested he meant to pass the array handler index to the other plugin by using a native.

PHP Code:


			
new Array:iHandler_array;

@plugin_natives() {
         iHandler_array = ArrayCreate(size);

        register_native("get_array_handler", "_get_array_handler");
}

public _get_array_handler(plugin, args)
{
       return iHandler_array;
}

And here is the native to use in the other plugins.

PHP Code:


			
native Array:get_array_handler()

And now you can apply the array public natives on the handler (ArraySetCell, etc....)

edon1337 · *Last edited by edon1337; 08-21-2018 at 07:20.*

Quote:

Originally Posted by Natsheh

what Hamlet suggested he meant to pass the array handler index to the other plugin by using a native.

PHP Code:


			
new Array:iHandler_array;

@plugin_natives() {
         iHandler_array = ArrayCreate(size);

        register_native("get_array_handler", "_get_array_handler");
}

public _get_array_handler(plugin, args)
{
       return iHandler_array;
}

And here is the native to use in the other plugins.

PHP Code:


			
native Array:get_array_handler()

And now you can apply the array public natives on the handler (ArraySetCell, etc....)

Why pass the array index when you can directly set the value?

**HamletEagle** · 08-21-2018 , 07:36 Re: Plugin API - How can transfer data properly

Quote:

Originally Posted by edon1337

Why pass the array index when you can directly set the value?

Because you may want to do multiple operations on the array(destroy/clear/deleting items, etc). Passing only the handle gives more flexibility.

Hembi · *Last edited by Hembi; 08-21-2018 at 18:17.*

Quote:

Originally Posted by Natsheh

what Hamlet suggested he meant to pass the array handler index to the other plugin by using a native.

PHP Code:


			
new Array:iHandler_array;

@plugin_natives() {
         iHandler_array = ArrayCreate(size);

        register_native("get_array_handler", "_get_array_handler");
}

public _get_array_handler(plugin, args)
{
       return iHandler_array;
}

And here is the native to use in the other plugins.

PHP Code:


			
native Array:get_array_handler()

And now you can apply the array public natives on the handler (ArraySetCell, etc....)

Thank you, I tried to do this at the first time (after Hamlet suggested it) in this way as you wrote, but I got a "Tag mismatch" compiler error, because the return type is an array.

I could fix this error in this way for example in your code:

Code:

public Array:_get_array_handler(plugin, args)
{
       return iHandler_array;
}

Here is the compete code what I needed, may it will be useful for someone later:

1# core plugin:

Code:

#include <amxmodx>
#include <amxmisc>
#include <sqlx>

enum _:ExampleType
{
    String1[44],
    String2[44],
    String3[32],
    String4[11],
    String5[11],	
    String6[32],
    String7[64]
}

new Array:g_ExampleArrayCore;

public plugin_init()
{
	g_ExampleArrayCore = ArrayCreate( ExampleType );

	new tempArray[ExampleType];
        //Here put some data to this array. For Example:
        //formatex(tempArray[String1], charsmax(tempArray[String1]), "putsometexthere");

        ArrayPushArray( g_ExampleArrayCore, tempArray );
}

public plugin_natives()
{
    register_library("inc_example");
    
    register_native("native_transf_array","_native_transf_array"); //Register it with style 0
}

public plugin_end()
{
	ArrayDestroy( g_ExampleArrayCore );
}

public Array:_native_transf_array(iPlugin, iParams)
{
        return g_ExampleArrayCore;
}

#2nd plugin:

Code:

#include <amxmodx>
#include <amxmisc>
#include <sqlx>
#include <inc_example>

enum _:ExampleType
{
    String1[44],
    String2[44],
    String3[32],
    String4[11],
    String5[11],	
    String6[32],
    String7[64]
}

new Array:g_ExampleArraySecond;

public plugin_init()
{
	g_ExampleArraySecond = ArrayCreate( ExampleType );
	register_srvcmd("test", "test");
}

public plugin_end()
{
	ArrayDestroy( g_ExampleArraySecond );
}

public test()
{
	g_ExampleArraySecond = native_transf_array();
	
	new tempArray[ExampleType];
	ArrayGetArray(g_ExampleArraySecond, 0, tempArray);
	
	log_amx("Print String1 from the array: %s", tempArray[String1]);
}

inc_example.inc:

Code:

#pragma reqlib "inc_example"

native Array:native_transf_array();

Thank you so much for the information and help guys!

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode