/*
* cmyth_recorder_check_channel()
*
* Scope: PUBLIC
*
* Description
*
* Request that the recorder 'rec' check the validity of the channel
* specified by 'channame'.
*
* Return Value:
*
* Check the validity of a channel name.
* Success: 1 - valid channel, 0 - invalid channel
*
* Failure: -(ERRNO)
*/
int
cmyth_recorder_check_channel(cmyth_recorder_t rec,
char *channame)
{
int err;
int ret = -1;
char msg[256];
if (!rec || !channame) {
cmyth_dbg(CMYTH_DBG_ERROR, "%s: invalid args "
"rec = %p, channame = %p\n",
__FUNCTION__, rec, channame);
return -EINVAL;
}
pthread_mutex_lock(&mutex);
snprintf(msg, sizeof(msg),
"QUERY_RECORDER %"PRIu32"[]:[]CHECK_CHANNEL[]:[]%s",
rec->rec_id, channame);
if ((err=cmyth_send_message(rec->rec_conn, msg)) < 0) {
cmyth_dbg(CMYTH_DBG_ERROR,
"%s: cmyth_send_message() failed (%d)\n",
__FUNCTION__, err);
goto fail;
}
if ((err=cmyth_rcv_feedback(rec->rec_conn, "1")) < 0) {
ret = 0;
goto fail;
}
ret = 1;
fail:
pthread_mutex_unlock(&mutex);
return ret;
}
/*
* cmyth_conn_reschedule_recordings(cmyth_conn_t rec, int recordid)
*
* Scope: PUBLIC
*
* Description
*
* Issues a run of the re-scheduler.
* Takes an optional recordid, or -1 performs a full run.
*
* Return Value:
*
* Success: 0
*
* Failure: -(ERRNO)
*/
int
cmyth_conn_reschedule_recordings(cmyth_conn_t conn, int recordid)
{
int err = 0;
int id;
char msg[256];
if (conn->conn_version < 15) {
cmyth_dbg(CMYTH_DBG_ERROR, "%s: protocol version doesn't support RESCHEDULE_RECORDINGS\n",
__FUNCTION__);
return -1;
}
/*
* RESCHEDULE_RECORDINGS changed in protocol version 73:
*
* MATCH reschedule requests should be used when the guide data or a
* specific recording rule is changed. The syntax is as follows.
*
* MATCH <recordid> <sourceid> <mplexid> <maxstarttime> <reason>
*
* CHECK reschedule requests should be used when the status of a
* specific episode is affected such as when "never record" or "allow
* re-record" are selected or a recording finishes or is deleted. The
* syntax is as follows.
*
* CHECK <recstatus> <recordid> <findid> <reason>
* <title>
* <subtitle>
* <description>
* <programid>
*/
if (conn->conn_version < 73) {
id = (recordid > 0 ? recordid : -1);
snprintf(msg, sizeof(msg), "RESCHEDULE_RECORDINGS %i", id);
} else {
if (recordid == 0) {
strncpy(msg, "RESCHEDULE_RECORDINGS []:[]CHECK 0 0 0 cmyth[]:[][]:[][]:[][]:[]**any**", sizeof(msg));
} else {
id = (recordid > 0 ? recordid : 0);
snprintf(msg, sizeof(msg), "RESCHEDULE_RECORDINGS []:[]MATCH %i 0 0 - cmyth", id);
}
}
pthread_mutex_lock(&mutex);
if ((err = cmyth_send_message(conn, msg)) < 0) {
cmyth_dbg(CMYTH_DBG_ERROR,
"%s: cmyth_send_message() failed (%d)\n",
__FUNCTION__, err);
goto out;
}
if ((err=cmyth_rcv_feedback(conn, "1")) < 0) {
cmyth_dbg(CMYTH_DBG_ERROR,
"%s: cmyth_rcv_feedback() failed (%d)\n",
__FUNCTION__, err);
goto out;
}
out:
pthread_mutex_unlock(&mutex);
return err;
}
