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miracle-wfdctl: add handler for PAUSE, PLAY and TEARDOWN methods

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This commit is contained in:
Derek Dai 2017-02-22 00:00:16 +08:00
parent afbc850476
commit b0419509b8
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GPG key ID: E109CC97553EF009
5 changed files with 253 additions and 53 deletions
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137
src/ctl/wfd-out-session.c
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@ -58,7 +58,7 @@ struct wfd_sink * wfd_out_session_get_sink(struct wfd_session *s)
return wfd_out_session(s)->sink;
}
static int wfd_out_session_handle_io(struct wfd_session *s,
int wfd_out_session_handle_io(struct wfd_session *s,
int error,
int *out_fd)
{
@ -80,8 +80,6 @@ static int wfd_out_session_handle_io(struct wfd_session *s,
log_info("RTSP connection established");
//wfd_session_set_state(s, WFD_SESSION_STATE_CAPS_EXCHAING);
close(os->fd);
os->fd = -1;
*out_fd = fd;
@ -90,7 +88,7 @@ static int wfd_out_session_handle_io(struct wfd_session *s,
return 0;
}
static int wfd_out_session_initiate_io(struct wfd_session *s,
int wfd_out_session_initiate_io(struct wfd_session *s,
int *out_fd,
uint32_t *out_mask)
{
@ -164,13 +162,40 @@ static int wfd_out_session_initiate_io(struct wfd_session *s,
return 0;
}
static void wfd_out_session_end(struct wfd_session *s)
static void wfd_out_session_kill_gst(struct wfd_session *s)
{
if(-1 != s->stream.gst) {
kill(s->stream.gst, SIGTERM);
s->stream.gst = -1;
}
}
int wfd_out_session_resume(struct wfd_session *s)
{
return wfd_session_request(s,
RTSP_M5_TRIGGER,
&(struct wfd_arg_list) wfd_arg_list(wfd_arg_cstr("PLAY")));
}
int wfd_out_session_pause(struct wfd_session *s)
{
return wfd_session_request(s,
RTSP_M5_TRIGGER,
&(struct wfd_arg_list) wfd_arg_list(wfd_arg_cstr("PAUSE")));
}
int wfd_out_session_teardown(struct wfd_session *s)
{
return wfd_session_request(s,
RTSP_M5_TRIGGER,
&(struct wfd_arg_list) wfd_arg_list(wfd_arg_cstr("TEARDOWN")));
}
void wfd_out_session_end(struct wfd_session *s)
{
struct wfd_out_session *os = wfd_out_session(s);
if(-1 != s->stream.gst) {
kill(s->stream.gst, SIGTERM);
}
wfd_out_session_kill_gst(s);
if(0 <= os->fd) {
close(os->fd);
@ -178,15 +203,15 @@ static void wfd_out_session_end(struct wfd_session *s)
}
}
static void wfd_out_session_distruct(struct wfd_session *s)
void wfd_out_session_distruct(struct wfd_session *s)
{
}
static int wfd_out_session_initiate_request(struct wfd_session *s)
int wfd_out_session_initiate_request(struct wfd_session *s)
{
return wfd_session_request(s,
RTSP_M1_REQUEST_SINK_OPTIONS,
&(struct wfd_arg_list) wfd_arg_list(wfd_arg_cstr("SETUP")));
NULL);
}
static int wfd_out_session_handle_get_parameter_reply(struct wfd_session *s,
@ -448,15 +473,56 @@ static int wfd_out_session_handle_gst_term(sd_event_source *source,
const siginfo_t *si,
void *userdata)
{
struct wfd_session *s = userdata;
log_trace("gst-launch(%d) terminated", si->si_pid);
if(WFD_SESSION_STATE_TEARING_DOWN != wfd_session_get_state(s)) {
s->stream.gst = -1;
wfd_session_end(s);
wfd_session_end(userdata);
return 0;
}
static int wfd_out_session_handle_pause_request(struct wfd_session *s,
struct rtsp_message *req,
struct rtsp_message **out_rep)
{
_rtsp_message_unref_ struct rtsp_message *m = NULL;
int r;
wfd_out_session_kill_gst(s);
r = rtsp_message_new_reply_for(req,
&m,
RTSP_CODE_OK,
NULL);
if(0 > r) {
return r;
}
*out_rep = m;
m = NULL;
return 0;
}
static int wfd_out_session_handle_teardown_request(struct wfd_session *s,
struct rtsp_message *req,
struct rtsp_message **out_rep)
{
_rtsp_message_unref_ struct rtsp_message *m = NULL;
int r;
wfd_out_session_kill_gst(s);
r = rtsp_message_new_reply_for(req,
&m,
RTSP_CODE_OK,
NULL);
if(0 > r) {
return r;
}
*out_rep = m;
m = NULL;
return 0;
}
@ -513,8 +579,6 @@ static int wfd_out_session_handle_play_request(struct wfd_session *s,
*out_rep = m;
m = NULL;
/**new_state = WFD_SESSION_STATE_PLAYING;*/
return 0;
}
@ -680,16 +744,6 @@ static int wfd_out_session_request_set_parameter(struct wfd_session *s,
return 0;
}
const struct wfd_session_vtable session_vtables[] = {
[WFD_SESSION_DIR_OUT] = {
.initiate_io = wfd_out_session_initiate_io,
.handle_io = wfd_out_session_handle_io,
.initiate_request = wfd_out_session_initiate_request,
.end = wfd_out_session_end,
.distruct = wfd_out_session_distruct,
}
};
static const struct rtsp_dispatch_entry out_session_rtsp_disp_tbl[] = {
[RTSP_M1_REQUEST_SINK_OPTIONS] = {
.request = wfd_out_session_request_options,
@ -739,10 +793,30 @@ static const struct rtsp_dispatch_entry out_session_rtsp_disp_tbl[] = {
},
[RTSP_M7_PLAY] = {
.handle_request = wfd_out_session_handle_play_request,
.rule = wfd_arg_list(
wfd_arg_dict(
wfd_arg_u(WFD_SESSION_ARG_NEW_STATE),
wfd_arg_u(WFD_SESSION_STATE_PLAYING)
),
)
},
[RTSP_M8_TEARDOWN] = {
.handle_request = wfd_out_session_handle_teardown_request,
.rule = wfd_arg_list(
wfd_arg_dict(
wfd_arg_u(WFD_SESSION_ARG_NEW_STATE),
wfd_arg_u(WFD_SESSION_STATE_TEARING_DOWN)
),
)
},
[RTSP_M9_PAUSE] = {
.handle_request = wfd_out_session_handle_pause_request,
.rule = wfd_arg_list(
wfd_arg_dict(
wfd_arg_u(WFD_SESSION_ARG_NEW_STATE),
wfd_arg_u(WFD_SESSION_STATE_PAUSED)
),
)
},
[RTSP_M10_SET_ROUTE] = {
.handle_request = wfd_out_session_request_not_implement
@ -764,10 +838,3 @@ static const struct rtsp_dispatch_entry out_session_rtsp_disp_tbl[] = {
[RTSP_M16_KEEPALIVE] = {
},
};
struct X
{
int a;
int b;
};