Wed Oct 28 11:52:39 2009

Asterisk developer's documentation


func_uri.c File Reference

URI encoding / decoding. More...

#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/utils.h"
#include "asterisk/app.h"

Include dependency graph for func_uri.c:

Go to the source code of this file.

Functions

static void __reg_module (void)
static void __unreg_module (void)
static int load_module (void)
static int unload_module (void)
static int uridecode (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)
 uridecode: Decode URI according to RFC 2396
static int uriencode (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)
 uriencode: Encode URL according to RFC 2396

Variables

static struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "URI encode/decode dialplan functions" , .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 = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, }
static struct ast_module_infoast_module_info = &__mod_info
static struct ast_custom_function urldecode_function
static struct ast_custom_function urlencode_function


Detailed Description

URI encoding / decoding.

Author:
Olle E. Johansson <oej@edvina.net>
Note:
For now this code only supports 8 bit characters, not unicode, which we ultimately will need to support.

Definition in file func_uri.c.


Function Documentation

static void __reg_module ( void   )  [static]

Definition at line 96 of file func_uri.c.

static void __unreg_module ( void   )  [static]

Definition at line 96 of file func_uri.c.

static int load_module ( void   )  [static]

Definition at line 90 of file func_uri.c.

References ast_custom_function_register.

static int unload_module ( void   )  [static]

static int uridecode ( struct ast_channel chan,
const char *  cmd,
char *  data,
char *  buf,
size_t  len 
) [static]

uridecode: Decode URI according to RFC 2396

Definition at line 56 of file func_uri.c.

References ast_copy_string(), ast_log(), ast_strlen_zero(), ast_uri_decode(), and LOG_WARNING.

00058 {
00059    if (ast_strlen_zero(data)) {
00060       ast_log(LOG_WARNING, "Syntax: URIDECODE(<data>) - missing argument!\n");
00061       return -1;
00062    }
00063 
00064    ast_copy_string(buf, data, len);
00065    ast_uri_decode(buf);
00066 
00067    return 0;
00068 }

static int uriencode ( struct ast_channel chan,
const char *  cmd,
char *  data,
char *  buf,
size_t  len 
) [static]

uriencode: Encode URL according to RFC 2396

Definition at line 42 of file func_uri.c.

References ast_log(), ast_strlen_zero(), ast_uri_encode(), and LOG_WARNING.

00044 {
00045    if (ast_strlen_zero(data)) {
00046       ast_log(LOG_WARNING, "Syntax: URIENCODE(<data>) - missing argument!\n");
00047       return -1;
00048    }
00049 
00050    ast_uri_encode(data, buf, len, 1);
00051 
00052    return 0;
00053 }


Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "URI encode/decode dialplan functions" , .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 = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } [static]

Definition at line 96 of file func_uri.c.

Definition at line 96 of file func_uri.c.

Definition at line 70 of file func_uri.c.

Definition at line 77 of file func_uri.c.


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