Wed Apr 6 11:30:04 2011

Asterisk developer's documentation


func_callcompletion.c File Reference

Call Completion Supplementary Services implementation. More...

#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/ccss.h"
#include "asterisk/pbx.h"

Go to the source code of this file.

Functions

static void __reg_module (void)
static void __unreg_module (void)
static int acf_cc_read (struct ast_channel *chan, const char *name, char *data, char *buf, size_t buf_len)
static int acf_cc_write (struct ast_channel *chan, const char *cmd, char *data, const char *value)
static int load_module (void)
static int unload_module (void)

Variables

static struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Call Control Configuration Function" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "8586c2a7d357cb591cc3a6607a8f62d1" , .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, }
static struct ast_module_infoast_module_info = &__mod_info
static struct ast_custom_function cc_function


Detailed Description

Call Completion Supplementary Services implementation.

Author:
Mark Michelson <mmichelson@digium.com>

Definition in file func_callcompletion.c.


Function Documentation

static void __reg_module ( void   )  [static]

Definition at line 117 of file func_callcompletion.c.

static void __unreg_module ( void   )  [static]

Definition at line 117 of file func_callcompletion.c.

static int acf_cc_read ( struct ast_channel chan,
const char *  name,
char *  data,
char *  buf,
size_t  buf_len 
) [static]

Definition at line 67 of file func_callcompletion.c.

References ast_cc_get_param(), ast_channel_get_cc_config_params(), ast_channel_lock, and ast_channel_unlock.

00069 {
00070    struct ast_cc_config_params *cc_params;
00071    int res;
00072 
00073    ast_channel_lock(chan);
00074    if (!(cc_params = ast_channel_get_cc_config_params(chan))) {
00075       ast_channel_unlock(chan);
00076       return -1;
00077    }
00078 
00079    res = ast_cc_get_param(cc_params, data, buf, buf_len);
00080    ast_channel_unlock(chan);
00081    return res;
00082 }

static int acf_cc_write ( struct ast_channel chan,
const char *  cmd,
char *  data,
const char *  value 
) [static]

Definition at line 84 of file func_callcompletion.c.

References ast_cc_set_param(), ast_channel_get_cc_config_params(), ast_channel_lock, and ast_channel_unlock.

00086 {
00087    struct ast_cc_config_params *cc_params;
00088    int res;
00089 
00090    ast_channel_lock(chan);
00091    if (!(cc_params = ast_channel_get_cc_config_params(chan))) {
00092       ast_channel_unlock(chan);
00093       return -1;
00094    }
00095 
00096    res = ast_cc_set_param(cc_params, data, value);
00097    ast_channel_unlock(chan);
00098    return res;
00099 }

static int load_module ( void   )  [static]

Definition at line 112 of file func_callcompletion.c.

References ast_custom_function_register, AST_MODULE_LOAD_DECLINE, AST_MODULE_LOAD_SUCCESS, and cc_function.

static int unload_module ( void   )  [static]

Definition at line 107 of file func_callcompletion.c.

References ast_custom_function_unregister(), and cc_function.

00108 {
00109    return ast_custom_function_unregister(&cc_function);
00110 }


Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Call Control Configuration Function" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "8586c2a7d357cb591cc3a6607a8f62d1" , .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } [static]

Definition at line 117 of file func_callcompletion.c.

struct ast_module_info* ast_module_info = &__mod_info [static]

Definition at line 117 of file func_callcompletion.c.

struct ast_custom_function cc_function [static]

Initial value:

 {
   .name = "CALLCOMPLETION",
   .read = acf_cc_read,
   .write = acf_cc_write,
}

Definition at line 101 of file func_callcompletion.c.

Referenced by load_module(), and unload_module().


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