static void
jpf_service_op_stop(jpf_service *ps, tp_block *tb)
{
if (!ps->running)
return;
ps->running = 0;
if (ps->jpf_client)
{
LOG_I(
"Stop pf service."
);
client_kill_unref((client*)ps->jpf_client);
ps->jpf_client = NULL;
}
}
void
network_client_kill_unref(network_client *nc)
{
client_kill_unref((client_t*)nc);
}
static void
jpf_service_op_timer(jpf_service *ps, tp_block *tb)
{
rtsp_message *rm = NULL;
char url[MAX_URL_LEN];
char ip[MAX_IP_LEN];
RTSP_RESULT res;
if (!ps->running)
return;
if (!ps->jpf_client)
{
if (--ps->ttl > 0)
return;
ps->ttl = CONNECT_INTERVAL;
jpf_service_connect(ps);
}
if (!ps->jpf_client)
{
return;
}
if (rtsp_impl_ts_client_killed(ps->jpf_client))
{
LOG_I(
"Mds reset connection."
);
client_kill_unref((client*)ps->jpf_client);
ps->jpf_client = NULL;
return;
}
if (--ps->ttl > 0)
return;
ps->ttl = ps->psp.ka;
jpf_service_resolve_ip(ps->psp.ip, ip);
snprintf(url,
MAX_URL_LEN,
"rtsp://%s:%d/PUID=%s/keepalive=%d/l4proto=%d",
ip,
ps->psp.port,
ps->psp.puid,
ps->psp.ka,
ps->psp.l4_proto
);
res = rtsp_message_new_request(&rm, RTSP_OPTIONS, url);
if (res != RTSP_OK || !rm)
{
LOG_W(
"jpf_service_op_timer()->rtsp_message_new_request() failed."
);
return;
}
rtsp_impl_send_message((rtsp_client*)ps->jpf_client, rm);
}
static __inline__ void
jpf_service_connect(jpf_service *ps)
{
int32_t sock, err;
struct sockaddr_in sin;
client *c;
tr_server *server;
err = unix_resolve_host(&sin, ps->psp.ip, ps->psp.port);
if (err)
{
LOG_W(
"jpf_service_connect()->unix_resolve_host() failed, ip:%s.",
ps->psp.ip
);
goto __conn_err;
}
sock = unix_sock_bind(L4_TCP, 0, 0, 0);
if (sock < 0)
{
LOG_W(
"jpf_service_connect()->unix_sock_bind() failed."
);
err = sock;
goto __conn_err;
}
if (connect(sock, (struct sockaddr*)&sin, sizeof(sin)) < 0)
{
err = -errno;
LOG_W(
"jpf_service_connect()->connect() failed, err:'%d'.",
err
);
goto __conn_err;
}
c = rtsp_impl_ts_client_new(0, (void*)sock);
if (!c)
{
LOG_W(
"jpf_service_connect()->rtsp_impl_ts_client_new() failed."
);
close(sock);
err = -ENOMEM;
goto __conn_err;
}
server = avs_get_server();
if (!server)
{
LOG_W(
"jpf_service_connect()->avs_get_server() failed."
);
client_kill_unref((client*)c);
err = -EPERM;
goto __conn_err;
}
client_attach(c, server->sched);
ps->jpf_client = (rtsp_ts_client*)c;
ps->ttl = 0;
LOG_I(
"Connect MDS '%s:%d' ok.", ps->psp.ip, ps->psp.port
);
return;
__conn_err:
if (ps->psp.exp_notifier)
{
(*ps->psp.exp_notifier)(ps->psp.user_data, err);
}
return;
}
