Splitting large plugin into multiple files.

[akka 2]

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.

Edited February 14, 2015 by akka

[malufett 247]

hmm..why not split the main plugin into sub plugins?

and why create another 'addAtcommand'?

 

[Dastgir 1246]

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.

You seem to do it in a very confusing way.

Back to the point,

Run gdb, it will get you to exact location of crash, and probably that symbol might be missing, or something like that..

(Also, myself i never feel to split a plugin, my plugin is ~3k lines and still growing...)