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authorManuel Bachmann <manuel.bachmann@iot.bzh>2016-01-25 13:05:45 +0100
committerManuel Bachmann <manuel.bachmann@iot.bzh>2016-01-25 13:05:45 +0100
commite3320f303c4eb8f7fe0fac69bfa9ce36d9916930 (patch)
treedec909da8024c41879385410a2ff745d51af78e8 /plugins/media/media-api.c
parentce4624801ed46ecf912205cd984f3488e3e07bac (diff)
Fix Media Plugin refresh, add seek API
We no longer fail if init() is called multiple times (typical refresh case). We now support a "seek?value=<seconds>" API. Signed-off-by: Manuel Bachmann <manuel.bachmann@iot.bzh>
Diffstat (limited to 'plugins/media/media-api.c')
-rw-r--r--plugins/media/media-api.c38
1 files changed, 29 insertions, 9 deletions
diff --git a/plugins/media/media-api.c b/plugins/media/media-api.c
index 05237d39..257b1cf1 100644
--- a/plugins/media/media-api.c
+++ b/plugins/media/media-api.c
@@ -42,14 +42,18 @@ STATIC void freeMedia (void *context, void *handle) {
STATIC json_object* init (AFB_request *request) { /* AFB_SESSION_CHECK */
+ mediaCtxHandleT *ctx;
json_object *jresp;
/* create a private client context */
if (!request->context)
request->context = initMediaCtx();
+ ctx = (mediaCtxHandleT*)request->context;
+
/* initialize server connection */
- _rygel_init (request->context);
+ if (!ctx->media_server)
+ _rygel_init (request->context);
jresp = json_object_new_object();
json_object_object_add(jresp, "info", json_object_new_string ("Media initialized"));
@@ -72,7 +76,7 @@ STATIC json_object* list (AFB_request *request) { /* AFB_SESSION_CHECK */
return jresp;
}
-STATIC json_object* choose (AFB_request *request) { /* AFB_SESSION_CHECK */
+STATIC json_object* selecting (AFB_request *request) { /* AFB_SESSION_CHECK */
mediaCtxHandleT *ctx = (mediaCtxHandleT*)request->context;
const char *value = getQueryValue (request, "value");
@@ -95,7 +99,7 @@ STATIC json_object* choose (AFB_request *request) { /* AFB_SESSION_CHECK */
else if (atoi(value) >= 0) {
index = (unsigned int) atoi(value);
- if (!_rygel_choose (ctx, index))
+ if (!_rygel_select (ctx, index))
return jsonNewMessage(AFB_FAIL, "Chosen index superior to current media count");
ctx->index = index;
@@ -110,7 +114,7 @@ STATIC json_object* play (AFB_request *request) { /* AFB_SESSION_CHECK */
mediaCtxHandleT *ctx = (mediaCtxHandleT*)request->context;
- if (!_rygel_do (ctx, PLAY))
+ if (!_rygel_do (ctx, PLAY, NULL))
return jsonNewMessage(AFB_FAIL, "Could not play chosen media");
return jsonNewMessage(AFB_SUCCESS, "PLaying media");
@@ -120,22 +124,37 @@ STATIC json_object* stop (AFB_request *request) { /* AFB_SESSION_CHECK */
mediaCtxHandleT *ctx = (mediaCtxHandleT*)request->context;
- if (!_rygel_do (ctx, STOP))
+ if (!_rygel_do (ctx, STOP, NULL))
return jsonNewMessage(AFB_FAIL, "Could not stop chosen media");
return jsonNewMessage(AFB_SUCCESS, "Stopped media");
}
-STATIC json_object* paused (AFB_request *request) { /* AFB_SESSION_CHECK */
+STATIC json_object* pausing (AFB_request *request) { /* AFB_SESSION_CHECK */
mediaCtxHandleT *ctx = (mediaCtxHandleT*)request->context;
- if (!_rygel_do (ctx, PAUSE))
+ if (!_rygel_do (ctx, PAUSE, NULL))
return jsonNewMessage(AFB_FAIL, "Could not pause chosen media");
return jsonNewMessage(AFB_SUCCESS, "Paused media");
}
+STATIC json_object* seek (AFB_request *request) { /* AFB_SESSION_CHECK */
+
+ mediaCtxHandleT *ctx = (mediaCtxHandleT*)request->context;
+ const char *value = getQueryValue (request, "value");
+
+ /* no "?value=" parameter : return error */
+ if (!value)
+ return jsonNewMessage(AFB_FAIL, "You must provide a time");
+
+ if (!_rygel_do (ctx, SEEK, value))
+ return jsonNewMessage(AFB_FAIL, "Could not seek chosen media");
+
+ return jsonNewMessage(AFB_SUCCESS, "Seeked media");
+}
+
STATIC json_object* upload (AFB_request *request) { /* AFB_SESSION_CHECK */
mediaCtxHandleT *ctx = (mediaCtxHandleT*)request->context;
@@ -165,10 +184,11 @@ STATIC json_object* ping (AFB_request *request) { /* AFB_SESSION_NONE */
STATIC AFB_restapi pluginApis[]= {
{"init" , AFB_SESSION_CHECK, (AFB_apiCB)init , "Media API - init" },
{"list" , AFB_SESSION_CHECK, (AFB_apiCB)list , "Media API - list" },
- {"choose" , AFB_SESSION_CHECK, (AFB_apiCB)choose , "Media API - choose" },
+ {"select" , AFB_SESSION_CHECK, (AFB_apiCB)selecting , "Media API - select" },
{"play" , AFB_SESSION_CHECK, (AFB_apiCB)play , "Media API - play" },
{"stop" , AFB_SESSION_CHECK, (AFB_apiCB)stop , "Media API - stop" },
- {"pause" , AFB_SESSION_CHECK, (AFB_apiCB)paused , "Media API - pause" },
+ {"pause" , AFB_SESSION_CHECK, (AFB_apiCB)pausing , "Media API - pause" },
+ {"seek" , AFB_SESSION_CHECK, (AFB_apiCB)seek , "Media API - seek" },
{"upload" , AFB_SESSION_CHECK, (AFB_apiCB)upload , "Media API - upload" },
{"ping" , AFB_SESSION_NONE, (AFB_apiCB)ping , "Media API - ping" },
{NULL}