#include <channel.h>
Collaboration diagram for ast_channel_tech:
Data Fields | |
int(*const | answer )(struct ast_channel *chan) |
enum ast_bridge_result(*const | bridge )(struct ast_channel *c0, struct ast_channel *c1, int flags, struct ast_frame **fo, struct ast_channel **rc, int timeoutms) |
ast_channel *(*const | bridged_channel )(struct ast_channel *chan, struct ast_channel *bridge) |
int(*const | call )(struct ast_channel *chan, char *addr, int timeout) |
int | capabilities |
const char *const | description |
int(*const | devicestate )(void *data) |
ast_frame *(*const | exception )(struct ast_channel *chan) |
int(*const | fixup )(struct ast_channel *oldchan, struct ast_channel *newchan) |
int(*const | hangup )(struct ast_channel *chan) |
int(*const | indicate )(struct ast_channel *c, int condition) |
int | properties |
int(*const | queryoption )(struct ast_channel *chan, int option, void *data, int *datalen) |
ast_frame *(*const | read )(struct ast_channel *chan) |
ast_channel *(*const | requester )(const char *type, int format, void *data, int *cause) |
int(*const | send_digit )(struct ast_channel *chan, char digit) |
int(*const | send_html )(struct ast_channel *chan, int subclass, const char *data, int len) |
int(*const | send_image )(struct ast_channel *chan, struct ast_frame *frame) |
int(*const | send_text )(struct ast_channel *chan, const char *text) |
int(*const | setoption )(struct ast_channel *chan, int option, void *data, int datalen) |
int(*const | transfer )(struct ast_channel *chan, const char *newdest) |
const char *const | type |
int(*const | write )(struct ast_channel *chan, struct ast_frame *frame) |
int(*const | write_video )(struct ast_channel *chan, struct ast_frame *frame) |
Definition at line 174 of file channel.h.
int(* const answer)(struct ast_channel *chan) |
Answer the channel
enum ast_bridge_result(* const bridge)(struct ast_channel *c0, struct ast_channel *c1, int flags, struct ast_frame **fo, struct ast_channel **rc, int timeoutms) |
Bridge two channels of the same type together
struct ast_channel*(* const bridged_channel)(struct ast_channel *chan, struct ast_channel *bridge) |
Find bridged channel
int(* const call)(struct ast_channel *chan, char *addr, int timeout) |
Call a given phone number (address, etc), but don't take longer than timeout seconds to do so.
int capabilities |
int(* const devicestate)(void *data) |
Devicestate call back
struct ast_frame*(* const exception)(struct ast_channel *chan) |
Handle an exception, reading a frame
int(* const fixup)(struct ast_channel *oldchan, struct ast_channel *newchan) |
Fix up a channel: If a channel is consumed, this is called. Basically update any ->owner links
int(* const hangup)(struct ast_channel *chan) |
Hangup (and possibly destroy) the channel
int(* const indicate)(struct ast_channel *c, int condition) |
Indicate a particular condition (e.g. AST_CONTROL_BUSY or AST_CONTROL_RINGING or AST_CONTROL_CONGESTION
int properties |
int(* const queryoption)(struct ast_channel *chan, int option, void *data, int *datalen) |
Query a given option
struct ast_frame*(* const read)(struct ast_channel *chan) |
Read a frame, in standard format (see frame.h)
struct ast_channel*(* const requester)(const char *type, int format, void *data, int *cause) |
Requester - to set up call data structures (pvt's)
int(* const send_digit)(struct ast_channel *chan, char digit) |
Send a literal DTMF digit
int(* const send_html)(struct ast_channel *chan, int subclass, const char *data, int len) |
Send HTML data
int(* const send_image)(struct ast_channel *chan, struct ast_frame *frame) |
Display or send an image
int(* const send_text)(struct ast_channel *chan, const char *text) |
Display or transmit text
int(* const setoption)(struct ast_channel *chan, int option, void *data, int datalen) |
Set a given option
int(* const transfer)(struct ast_channel *chan, const char *newdest) |
Blind transfer other side (see app_transfer.c and ast_transfer()
int(* const write)(struct ast_channel *chan, struct ast_frame *frame) |
Write a frame, in standard format (see frame.h)
int(* const write_video)(struct ast_channel *chan, struct ast_frame *frame) |
Write a frame, in standard format