app_blind_transfer.c File Reference

Blind transfer by caller channel. More...

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

Include dependency graph for app_blind_transfer.c:

Go to the source code of this file.

Functions
	AST_MODULE_INFO_STANDARD_EXTENDED (ASTERISK_GPL_KEY, "Blind transfer channel to the given destination")
static int	blind_transfer_exec (struct ast_channel *chan, const char *data)
static int	load_module (void)
static int	unload_module (void)

Variables
static const char *const	app = "BlindTransfer"

Detailed Description

Blind transfer by caller channel.

Author

Alexei Gradinari alex2.nosp@m.grad.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

Definition in file app_blind_transfer.c.

Function Documentation

AST_MODULE_INFO_STANDARD_EXTENDED()

AST_MODULE_INFO_STANDARD_EXTENDED	(	ASTERISK_GPL_KEY	,
		"Blind transfer channel to the given destination"
	)

blind_transfer_exec()

static int blind_transfer_exec ( struct ast_channel *  chan, const char *  data  )

static

Definition at line 85 of file app_blind_transfer.c.

{
    char *exten = NULL;
    char *context = NULL;
    char *parse;
    AST_DECLARE_APP_ARGS(args,
        AST_APP_ARG(exten);
        AST_APP_ARG(context);
    );
 
    if (ast_strlen_zero((char *)data)) {
        ast_log(LOG_WARNING, "%s requires an argument (exten)\n", app);
        pbx_builtin_setvar_helper(chan, "BLINDTRANSFERSTATUS", "FAILURE");
        return 0;
    }
 
    parse = ast_strdupa(data);
    AST_STANDARD_APP_ARGS(args, parse);
 
    exten = args.exten;
    if (ast_strlen_zero(args.context)) {
        context = (char *)ast_channel_context(chan);
    } else {
        context = args.context;
    }
 
    switch (ast_bridge_transfer_blind(1, chan, exten, context, NULL, NULL)) {
        case AST_BRIDGE_TRANSFER_NOT_PERMITTED:
            pbx_builtin_setvar_helper(chan, "BLINDTRANSFERSTATUS", "NOTPERMITTED");
            break;
        case AST_BRIDGE_TRANSFER_INVALID:
            pbx_builtin_setvar_helper(chan, "BLINDTRANSFERSTATUS", "INVALID");
            break;
        case AST_BRIDGE_TRANSFER_FAIL:
            pbx_builtin_setvar_helper(chan, "BLINDTRANSFERSTATUS", "FAILURE");
            break;
        case AST_BRIDGE_TRANSFER_SUCCESS:
            pbx_builtin_setvar_helper(chan, "BLINDTRANSFERSTATUS", "SUCCESS");
            break;
        default:
            pbx_builtin_setvar_helper(chan, "BLINDTRANSFERSTATUS", "FAILURE");
        }
 
    return 0;
}

References app, args, AST_APP_ARG, ast_bridge_transfer_blind(), AST_BRIDGE_TRANSFER_FAIL, AST_BRIDGE_TRANSFER_INVALID, AST_BRIDGE_TRANSFER_NOT_PERMITTED, AST_BRIDGE_TRANSFER_SUCCESS, ast_channel_context(), AST_DECLARE_APP_ARGS, ast_log, AST_STANDARD_APP_ARGS, ast_strdupa, ast_strlen_zero(), LOG_WARNING, NULL, and pbx_builtin_setvar_helper().

Referenced by load_module().

load_module()

static int load_module ( void  )

static

Definition at line 136 of file app_blind_transfer.c.

{
    return ast_register_application_xml(app, blind_transfer_exec);
}

References app, ast_register_application_xml, and blind_transfer_exec().

unload_module()

static int unload_module ( void  )

static

Definition at line 131 of file app_blind_transfer.c.

{
    return ast_unregister_application(app);
}

References app, and ast_unregister_application().

Variable Documentation

app

const char* const app = "BlindTransfer"

static

Definition at line 83 of file app_blind_transfer.c.

Referenced by blind_transfer_exec(), load_module(), and unload_module().