sr_module.c File Reference

modules/plug-in structures declarations More...

#include "sr_module.h"
#include "dprint.h"
#include "error.h"
#include "mem/mem.h"
#include "pt.h"
#include <strings.h>
#include <stdlib.h>
#include <string.h>

Include dependency graph for sr_module.c:

Go to the source code of this file.

Functions
int	count_module_procs (void)
	Counts the additional the number of processes requested by modules.
void	destroy_modules (void)
cmd_export_t *	find_cmd_export_t (char *name, int param_no, int flags)
cmd_function	find_export (char *name, int param_no, int flags)
cmd_function	find_mod_export (char *mod, char *name, int param_no, int flags)
void *	find_param_export (char *mod, char *name, modparam_t type)
	Find a parameter with given type and return it's address in memory If there is no such parameter, NULL is returned.
int	init_child (int rank)
static int	init_mod (struct sr_module *m)
static int	init_mod_child (struct sr_module *m, int rank, char *type)
int	init_modules (void)
int	module_loaded (char *name)
	Check if module is loaded.
int	register_module (struct module_exports *e, char *path, void *handle)
int	sr_load_module (char *path)
int	start_module_procs (void)
	Forks and starts the additional processes required by modules.
static int	version_control (void *handle, char *path)
Variables
struct sr_module *	modules = 0

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Detailed Description

modules/plug-in structures declarations

Definition in file sr_module.c.

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Function Documentation

int count_module_procs

(

void

)

Counts the additional the number of processes requested by modules.

Definition at line 468 of file sr_module.c.

References sr_module::exports, proc_export_::function, LM_DBG, proc_export_::name, sr_module::next, proc_export_::no, and module_exports::procs.

Referenced by init_multi_proc_support().

void destroy_modules

(

void

)

Definition at line 312 of file sr_module.c.

References module_exports::destroy_f, sr_module::exports, LM_DBG, module_exports::name, sr_module::next, and pkg_free.

Referenced by cleanup().

cmd_export_t* find_cmd_export_t	(	char *	name,
		int	param_no,
		int	flags
	)

Definition at line 234 of file sr_module.c.

References module_exports::cmds, sr_module::exports, cmd_export_::flags, LM_DBG, module_exports::name, cmd_export_::name, sr_module::next, cmd_export_::param_no, and sr_module::path.

Referenced by find_export().

cmd_function find_export	(	char *	name,
		int	param_no,
		int	flags
	)

Definition at line 217 of file sr_module.c.

References find_cmd_export_t(), and cmd_export_::function.

Referenced by cpl_init(), get_redirect_fixup(), init(), load_bm_api(), load_dlg_api(), load_ldap_api(), load_qos_api(), load_rr_api(), load_sl_api(), load_textops_api(), load_tm_api(), load_xjab(), mod_init(), ospInitMod(), registerForUSRLOCCallbacks(), and seas_init().

cmd_function find_mod_export	(	char *	mod,
		char *	name,
		int	param_no,
		int	flags
	)

Definition at line 262 of file sr_module.c.

References module_exports::cmds, sr_module::exports, cmd_export_::flags, cmd_export_::function, LM_DBG, cmd_export_::name, module_exports::name, sr_module::next, cmd_export_::param_no, and sr_module::path.

Referenced by db_bind_mod().

void* find_param_export	(	char *	mod,
		char *	name,
		modparam_t	type
	)

Find a parameter with given type and return it's address in memory If there is no such parameter, NULL is returned.

Definition at line 289 of file sr_module.c.

References sr_module::exports, LM_DBG, param_export_::name, module_exports::name, sr_module::next, param_export_::param_pointer, module_exports::params, sr_module::path, and param_export_::type.

Referenced by mod_init().

int init_child

(

int

rank

)

Definition at line 368 of file sr_module.c.

References init_mod_child(), PROC_MAIN, PROC_TCP_MAIN, and PROC_TIMER.

Referenced by main_loop(), and start_timer_processes().

static int init_mod

(

struct sr_module *

m

)

[static]

Definition at line 397 of file sr_module.c.

References sr_module::exports, module_exports::init_f, LM_DBG, LM_ERR, LM_INFO, module_exports::mi_cmds, module_exports::name, sr_module::next, register_mi_mod(), register_module_stats, and module_exports::stats.

Referenced by init_modules().

static int init_mod_child	(	struct sr_module *	m,
		int	rank,
		char *	type
	)			[static]

Definition at line 335 of file sr_module.c.

References sr_module::exports, module_exports::init_child_f, LM_DBG, LM_ERR, module_exports::name, and sr_module::next.

Referenced by init_child().

int init_modules

(

void

)

Definition at line 446 of file sr_module.c.

References init_mod().

Referenced by main().

int module_loaded

(

char *

name

)

Check if module is loaded.

Returns:

Returns 1 if the module with name 'name' is loaded, and zero otherwise.

Definition at line 452 of file sr_module.c.

References sr_module::exports, module_exports::name, and sr_module::next.

Referenced by handle_openserSIPProxyAuthMethod(), handle_openserSIPProxyRecordRoute(), handle_openserSIPProxyStatefulness(), init_openserSIPMethodSupportedTable(), and mod_init().

int register_module	(	struct module_exports *	e,
		char *	path,
		void *	handle
	)

Definition at line 58 of file sr_module.c.

References E_OUT_OF_MEM, sr_module::exports, sr_module::handle, module_exports::items, LM_DBG, LM_ERR, module_exports::name, sr_module::next, sr_module::path, pkg_free, pkg_malloc, and register_pvars_mod().

Referenced by sr_load_module().

int sr_load_module

(

char *

path

)

Definition at line 144 of file sr_module.c.

References DEFAULT_DLFLAGS, module_exports::dlflags, sr_module::handle, KAMAILIO_DLFLAGS, LM_DBG, LM_ERR, LM_WARN, sr_module::next, register_module(), and version_control().

int start_module_procs

(

void

)

Forks and starts the additional processes required by modules.

Definition at line 486 of file sr_module.c.

References sr_module::exports, proc_export_::function, internal_fork(), LM_DBG, LM_ERR, module_exports::name, proc_export_::name, sr_module::next, proc_export_::no, NULL, proc_export_::post_fork_function, proc_export_::pre_fork_function, and module_exports::procs.

Referenced by main_loop().

static int version_control	(	void *	handle,
		char *	path
	)			[inline, static]

Definition at line 99 of file sr_module.c.

References KAMAILIO_COMPILE_FLAGS, KAMAILIO_FULL_VERSION, LM_CRIT, and LM_ERR.

Referenced by sr_load_module().

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Variable Documentation

struct sr_module* modules = 0

Definition at line 53 of file sr_module.c.

Referenced by forward_reply(), and set_mod_param_regex().