res_pjsip_pidf_eyebeam_body_supplement.c File Reference

#include "asterisk.h"
#include <pjsip.h>
#include <pjsip_simple.h>
#include <pjlib.h>
#include "asterisk/module.h"
#include "asterisk/res_pjsip.h"
#include "asterisk/res_pjsip_pubsub.h"
#include "asterisk/res_pjsip_presence_xml.h"
#include "asterisk/res_pjsip_body_generator_types.h"

Include dependency graph for res_pjsip_pidf_eyebeam_body_supplement.c:

Go to the source code of this file.

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
static void	add_eyebeam (pj_pool_t *pool, pj_xml_node *node, const char *pidfstate)
struct ast_module *	AST_MODULE_SELF_SYM (void)
static int	load_module (void)
static int	pidf_supplement_body (void *body, void *data)
static int	unload_module (void)

Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "PJSIP PIDF Eyebeam supplement" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_CORE, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_CHANNEL_DEPEND, .requires = "res_pjsip,res_pjsip_pubsub", }
static const struct ast_module_info *	ast_module_info = &__mod_info
static struct ast_sip_pubsub_body_supplement	pidf_supplement

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 113 of file res_pjsip_pidf_eyebeam_body_supplement.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 113 of file res_pjsip_pidf_eyebeam_body_supplement.c.

add_eyebeam()

static void add_eyebeam ( pj_pool_t *  pool, pj_xml_node *  node, const char *  pidfstate  )

static

Definition at line 47 of file res_pjsip_pidf_eyebeam_body_supplement.c.

{
    static const char *XMLNS_DM_PREFIX = "xmlns:dm";
    static const char *XMLNS_DM = "urn:ietf:params:xml:ns:pidf:data-model";
 
    static const char *XMLNS_RPID_PREFIX = "xmlns:rpid";
    static const char *XMLNS_RPID = "urn:ietf:params:xml:ns:pidf:rpid";
 
    pj_xml_node *person = ast_sip_presence_xml_create_node(pool, node, "dm:person");
 
    if (pidfstate[0] != '-') {
        pj_xml_node *activities = ast_sip_presence_xml_create_node(pool, person, "rpid:activities");
        size_t str_size = sizeof("rpid:") + strlen(pidfstate);
        char *act_str = ast_alloca(str_size);
 
        /* Safe */
        strcpy(act_str, "rpid:");
        strcat(act_str, pidfstate);
 
        ast_sip_presence_xml_create_node(pool, activities, act_str);
    }
 
    ast_sip_presence_xml_create_attr(pool, node, XMLNS_DM_PREFIX, XMLNS_DM);
    ast_sip_presence_xml_create_attr(pool, node, XMLNS_RPID_PREFIX, XMLNS_RPID);
}

References ast_alloca, ast_sip_presence_xml_create_attr(), and ast_sip_presence_xml_create_node().

Referenced by pidf_supplement_body().

AST_MODULE_SELF_SYM()

struct ast_module * AST_MODULE_SELF_SYM

(

void

)

Definition at line 113 of file res_pjsip_pidf_eyebeam_body_supplement.c.

load_module()

static int load_module ( void  )

static

Definition at line 93 of file res_pjsip_pidf_eyebeam_body_supplement.c.

{
    if (ast_sip_pubsub_register_body_supplement(&pidf_supplement)) {
        return AST_MODULE_LOAD_DECLINE;
    }
    return AST_MODULE_LOAD_SUCCESS;
}

References AST_MODULE_LOAD_DECLINE, AST_MODULE_LOAD_SUCCESS, ast_sip_pubsub_register_body_supplement(), and pidf_supplement.

pidf_supplement_body()

static int pidf_supplement_body ( void *  body, void *  data  )

static

Definition at line 73 of file res_pjsip_pidf_eyebeam_body_supplement.c.

{
    pjpidf_pres *pres = body;
    struct ast_sip_exten_state_data *state_data = data;
    char *statestring = NULL, *pidfstate = NULL, *pidfnote = NULL;
    enum ast_sip_pidf_state local_state;
 
    ast_sip_presence_exten_state_to_str(state_data->exten_state, &statestring,
            &pidfstate, &pidfnote, &local_state, 0);
 
    add_eyebeam(state_data->pool, pres, pidfstate);
    return 0;
}

References add_eyebeam(), ast_sip_presence_exten_state_to_str(), ast_sip_exten_state_data::exten_state, NULL, and ast_sip_exten_state_data::pool.

unload_module()

static int unload_module ( void  )

static

Definition at line 101 of file res_pjsip_pidf_eyebeam_body_supplement.c.

{
    ast_sip_pubsub_unregister_body_supplement(&pidf_supplement);
    return 0;
}

References ast_sip_pubsub_unregister_body_supplement(), and pidf_supplement.

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "PJSIP PIDF Eyebeam supplement" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_CORE, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_CHANNEL_DEPEND, .requires = "res_pjsip,res_pjsip_pubsub", }

static

Definition at line 113 of file res_pjsip_pidf_eyebeam_body_supplement.c.

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 113 of file res_pjsip_pidf_eyebeam_body_supplement.c.

pidf_supplement

struct ast_sip_pubsub_body_supplement pidf_supplement

static

Initial value:

= {
    .type = "application",
    .subtype = "pidf+xml",
    .supplement_body = pidf_supplement_body,
}

Definition at line 87 of file res_pjsip_pidf_eyebeam_body_supplement.c.

                                                               {
    .type = "application",
    .subtype = "pidf+xml",
    .supplement_body = pidf_supplement_body,
};

Referenced by load_module(), and unload_module().