Splitting large plugin into multiple files.

[Splitting large plugin into multiple files.]

Hi my plugin project has grown into a huge inconvenient file, so i tried to split it into a number of files. For example i created atcommands.c and atcommands.h

 

 

 

atcommands.h:

struct atcommands_interface {	bool (*atcommand_test) (const int fd, struct map_session_data* sd, const char* command, const char* message, struct AtCommandInfo *info);};struct atcommands_interface *atcommands;

atcommands.c

ACMD(test){//testreturn true}

Then in the "main" plugin file with the HPExport functions put this:

/* HPMi->addCommand */#define addAtcommand2(cname,funcname) 	if ( HPMi->addCommand != NULL ) { 		HPMi->addCommand(cname,funcname); 	} else { 		ShowWarning("HPM (%s):addAtcommand("%s",%s) failed, addCommand sub is NULL!n",pinfo.name,cname,# funcname);	}

Because the original HPMi->addCommand adds "atcommand_" to the beginning of the atcommand name inorder to call it.

 

and then i just add this as usual:

addAtcommand2("test", atcommands->atcommand_test);

It all compiles just fine, but the map server crashes and I guess its due to missing symbols. Is what im trying to do even possible? I've looked at numerous plugins but all of 'em seems to consist of a .c file and not header files.

[@afk error compile]

change: clif->chsys_quit(sd) to channel->quit(sd)

[Trying to figure out if there is a player near a mob.]

Thanks I really appreciate your help. I made a read up on pointers and got it to work! 

[Failed to retrieve 'HPMDataCheckLen']

https://github.com/HerculesWS/Hercules/commit/10c160a3317b63a8c59830f836b5adefb788e652

 

Fixed it.

[Failed to retrieve 'HPMDataCheckLen']

I originally posted this in the HPM datacheck announcement thread, but i didn't get an answer. So im just wondering if anyone else is experiencing this problem. 

 

The problem started yesterday after I updated my server to get access to the new datacheck feature, It all went very smooth and  I compiled it as usual without any errors. I might add that i added:

#include "../common/HPMDataCheck.h"

and made sure that it was the last included file:

http://imgur.com/UNqeg4T

But when i tried to run my server i got the following errors:

 

[Warning]: HPM:plugin_load: failed to retrieve 'HPMDataCheckLen' for plugin/HPMHooking.dll, most likely not including HPMDataCheck.h, skipping...[Warning]: HPM:plugin_load: failed to retrieve 'HPMDataCheckLen' for plugin/custom_plugin.dll, most likely not including HPMDataCheck.h, skipping... 

 

So I checked the code again. I checked both my custom plugin and HPMHooking, and HPMDataCheck.h was indeed included in both of 'em.

 

When i compiled i used Microsoft Visual Studio Express 2013 and the Hercules-12.sln solution and the server is running Windows. I later tried a build of the latest fresh Hercules and it gave me the same result when I uncommented HPMHooking in confplugins.conf. Am I doing something terribly wrong? or whats really going on?   

[Introducing HPM Datacheck]

I don't really know if this is the right place to post this, but im having some issues with this feature. Yesterday i updated my server and compiled it as usual without any errors. I might add that i added :

#include "../common/HPMDataCheck.h"

and made sure that it was the last included file:

http://imgur.com/UNqeg4T

But when i tried to run my server i got the following errors:

[Warning]: HPM:plugin_load: failed to retrieve 'HPMDataCheckLen' for plugin/HPMHooking.dll, most likely not including HPMDataCheck.h, skipping...[Warning]: HPM:plugin_load: failed to retrieve 'HPMDataCheckLen' for plugin/custom_plugin.dll, most likely not including HPMDataCheck.h, skipping...

So I checked the code again. I checked both my custom plugin and HPMHooking, and HPMDataCheck.h was indeed included in both of 'em.

 

When i compiled i used Microsoft Visual Studio Express 2013 and the Hercules-12.sln solution.

 

Edit: I tried the latest fresh Hercules and it gave me the same result when I uncommented HPMHooking in confplugins.conf. Am I doing something terribly wrong? S:

 

Edit2; https://github.com/HerculesWS/Hercules/commit/10c160a3317b63a8c59830f836b5adefb788e652 solved it.

[Trying to figure out if there is a player near a mob.]

Hi, i've been trying to figure out how to check if there is a player near a mob. Here is the code im at right now:

 

int pc_isnear_sub(struct block_list *bl, va_list args){ int* isnear = va_arg(args, int*); struct map_session_data *sd = (struct map_session_data *)bl; if (sd->sc.data[SC_TRICKDEAD] ||        sd->sc.data[SC_HIDING] ||        sd->sc.data[SC_CLOAKING] ||        pc_isinvisible(sd) ||        sd->vd.class_ == INVISIBLE_CLASS ||        pc_isdead(sd))    {        return 0;    }    else{        *isnear++;    }    return 1;}int pc_isnear_mob(struct mob_data *md) {    int *isnear = 0;    //map->foreachinarea(pc_isnear_sub, md->bl.m, md->bl.x - AREA_SIZE, md->bl.y - AREA_SIZE, md->bl.x + AREA_SIZE, md->bl.y + AREA_SIZE, BL_PC,isnear, isnear);    map->foreachinrange((pc_isnear_sub), &md->bl, AREA_SIZE, BL_PC, isnear);    if (isnear > 0){        return true;    }    return false;}

But it seems like pc_isnear_sub isn't even being called, can anyone tell me what im doing wrong? :/