/*
* cmyth_livetv_wait()
*
* After starting live TV or after a channel change wait here until some
* recording data is available.
*/
static int
cmyth_livetv_wait(cmyth_recorder_t rec)
{
int i = 0, rc = -1;
cmyth_conn_t conn;
static int failures = 0;
usleep(250000*failures);
conn = cmyth_conn_reconnect(rec->rec_conn);
while (i++ < 10) {
int len;
cmyth_proginfo_t prog;
cmyth_file_t file;
if (!cmyth_recorder_is_recording(rec)) {
usleep(1000);
continue;
}
prog = cmyth_recorder_get_cur_proginfo(rec);
if (prog == NULL) {
usleep(1000);
continue;
}
file = cmyth_conn_connect_file(prog, conn, 4096, 4096);
ref_release(prog);
if (file == NULL) {
if (failures < 4) {
failures++;
}
usleep(1000);
continue;
}
len = cmyth_file_request_block(file, 512);
ref_release(file);
if (len == 512) {
rc = 0;
break;
}
if (failures < 4) {
failures++;
}
usleep(1000);
}
ref_release(conn);
return rc;
}
int
cmyth_conn_reconnect_event(cmyth_conn_t conn)
{
int ret;
cmyth_dbg(CMYTH_DBG_PROTO, "%s: re-connecting event channel connection\n",
__FUNCTION__);
ret = cmyth_conn_reconnect(conn, 1);
cmyth_dbg(CMYTH_DBG_PROTO, "%s: done re-connecting event channel connection ret = %d\n",
__FUNCTION__, ret);
return ret;
}
/*
* cmyth_conn_reconnect_ctrl(cmyth_conn_t control)
*
* Scope: PUBLIC
*
* Description:
*
* Create a connection for use as a control connection within the
* MythTV protocol. Return a pointer to the newly created connection.
* The connection is returned held, and may be released using
* ref_release().
*
* Return Value:
*
* Success: 1
*
* Failure: 0
*/
int
cmyth_conn_reconnect_ctrl(cmyth_conn_t control)
{
int ret;
cmyth_dbg(CMYTH_DBG_PROTO, "%s: reconnecting control connection\n",
__FUNCTION__);
ret = cmyth_conn_reconnect(control, 0);
if (ret)
control->conn_hang = 0;
cmyth_dbg(CMYTH_DBG_PROTO, "%s: done reconnecting control connection ret = %d\n",
__FUNCTION__, ret);
return ret;
}
