Fri Aug 24 02:26:57 2007

Asterisk developer's documentation


musiconhold.h File Reference

Music on hold handling. More...

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Go to the source code of this file.

Functions

void ast_install_music_functions (int(*start_ptr)(struct ast_channel *, const char *, const char *), void(*stop_ptr)(struct ast_channel *), void(*cleanup_ptr)(struct ast_channel *))
void ast_moh_cleanup (struct ast_channel *chan)
int ast_moh_start (struct ast_channel *chan, const char *mclass, const char *interpclass)
 Turn on music on hold on a given channel.
void ast_moh_stop (struct ast_channel *chan)
 Turn off music on hold on a given channel.
void ast_uninstall_music_functions (void)


Detailed Description

Music on hold handling.

Definition in file musiconhold.h.


Function Documentation

void ast_install_music_functions ( int(*)(struct ast_channel *, const char *, const char *)  start_ptr,
void(*)(struct ast_channel *)  stop_ptr,
void(*)(struct ast_channel *)  cleanup_ptr 
)

Definition at line 4549 of file channel.c.

References ast_moh_cleanup_ptr, ast_moh_start_ptr, and ast_moh_stop_ptr.

Referenced by load_module(), and reload().

04552 {
04553    ast_moh_start_ptr = start_ptr;
04554    ast_moh_stop_ptr = stop_ptr;
04555    ast_moh_cleanup_ptr = cleanup_ptr;
04556 }

void ast_moh_cleanup ( struct ast_channel chan  ) 

Definition at line 4586 of file channel.c.

References ast_moh_cleanup_ptr.

Referenced by ast_channel_free().

04587 {
04588    if (ast_moh_cleanup_ptr)
04589       ast_moh_cleanup_ptr(chan);
04590 }

int ast_moh_start ( struct ast_channel chan,
const char *  mclass,
const char *  interpclass 
)

Turn on music on hold on a given channel.

Parameters:
chan The channel structure that will get music on hold
mclass The class to use if the musicclass is not currently set on the channel structure.
interpclass The class to use if the musicclass is not currently set on the channel structure or in the mclass argument.
Return values:
0 success
non-zero failure

Definition at line 4566 of file channel.c.

References ast_moh_start_ptr, ast_verbose(), option_verbose, and VERBOSE_PREFIX_3.

Referenced by alsa_indicate(), app_exec(), conf_run(), feature_exec_app(), gtalk_indicate(), handle_setmusic(), iax2_indicate(), local_indicate(), mgcp_indicate(), misdn_indication(), moh0_exec(), moh1_exec(), moh3_exec(), oh323_indicate(), oss_indicate(), phone_indicate(), queue_exec(), retrydial_exec(), say_periodic_announcement(), say_position(), sip_indicate(), skinny_indicate(), and zt_indicate().

04567 {
04568    if (ast_moh_start_ptr)
04569       return ast_moh_start_ptr(chan, mclass, interpclass);
04570 
04571    if (option_verbose > 2) {
04572       ast_verbose(VERBOSE_PREFIX_3 "Music class %s requested but no musiconhold loaded.\n", 
04573          mclass ? mclass : (interpclass ? interpclass : "default"));
04574    }
04575 
04576    return 0;
04577 }

void ast_moh_stop ( struct ast_channel chan  ) 

Turn off music on hold on a given channel.

Turn off music on hold on a given channel

Definition at line 4580 of file channel.c.

References ast_moh_stop_ptr.

Referenced by alsa_indicate(), app_exec(), conf_run(), feature_exec_app(), gtalk_indicate(), handle_setmusic(), iax2_indicate(), local_indicate(), mgcp_indicate(), misdn_indication(), misdn_transfer_bc(), moh0_exec(), moh1_exec(), moh4_exec(), oh323_indicate(), oss_indicate(), phone_indicate(), queue_exec(), retrydial_exec(), say_periodic_announcement(), say_position(), sip_indicate(), skinny_indicate(), try_calling(), and zt_indicate().

04581 {
04582    if (ast_moh_stop_ptr)
04583       ast_moh_stop_ptr(chan);
04584 }

void ast_uninstall_music_functions ( void   ) 

Definition at line 4558 of file channel.c.

References ast_moh_cleanup_ptr, ast_moh_start_ptr, and ast_moh_stop_ptr.

04559 {
04560    ast_moh_start_ptr = NULL;
04561    ast_moh_stop_ptr = NULL;
04562    ast_moh_cleanup_ptr = NULL;
04563 }


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