Add Media Plugin

Add a Media Plugin, based off Rygel (UPnP), with only an
initialization and a "list" function for now.

Signed-off-by: Manuel Bachmann <manuel.bachmann@iot.bzh>

1 files changed, 90 insertions, 0 deletions

diff --git a/plugins/media/media-api.c b/plugins/media/media-api.c
new file mode 100644
index 00000000..60228a07
--- /dev/null
+++ b/plugins/media/media-api.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2016 "IoT.bzh"
+ * Author "Manuel Bachmann"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "media-api.h"
+
+/* ------ LOCAL HELPER FUNCTIONS --------- */
+
+/* private client context creation ; default values */
+STATIC mediaCtxHandleT* initMediaCtx () {
+
+    mediaCtxHandleT *ctx;
+
+    ctx = malloc (sizeof(mediaCtxHandleT));
+    ctx->media_server = NULL;
+
+    return ctx;
+}
+
+/* called when client session dies [e.g. client quits for more than 15mns] */
+STATIC void freeMedia (void *context, void *handle) {
+
+    free (context);
+}
+
+/* ------ PUBLIC PLUGIN FUNCTIONS --------- */
+
+STATIC json_object* init (AFB_request *request) {        /* AFB_SESSION_CHECK */
+
+    json_object *jresp;
+
+    /* create a private client context */
+    if (!request->context)
+        request->context = initMediaCtx();
+
+    /* initialize server connection */
+    _rygel_init (request->context);
+
+    jresp = json_object_new_object();
+    json_object_object_add(jresp, "info", json_object_new_string ("Media initialized"));
+    return jresp;
+}
+
+STATIC json_object* list (AFB_request *request) {        /* AFB_SESSION_CHECK */
+
+    char *result;
+
+    result = _rygel_list (request->context);
+
+    return jsonNewMessage(AFB_SUCCESS, result);
+}
+
+STATIC json_object* ping (AFB_request *request) {         /* AFB_SESSION_NONE */
+    return jsonNewMessage(AFB_SUCCESS, "Ping Binder Daemon - Media API");
+}
+
+
+STATIC AFB_restapi pluginApis[]= {
+  {"init"   , AFB_SESSION_CHECK,  (AFB_apiCB)init       , "Media API - init"},
+  {"list"   , AFB_SESSION_CHECK,  (AFB_apiCB)list       , "Media API - list"},
+  {"ping"   , AFB_SESSION_NONE,   (AFB_apiCB)ping       , "Media API - ping"},
+  {NULL}
+};
+
+PUBLIC AFB_plugin* pluginRegister () {
+    AFB_plugin *plugin = malloc (sizeof(AFB_plugin));
+    plugin->type  = AFB_PLUGIN_JSON;
+    plugin->info  = "Application Framework Binder - Media plugin";
+    plugin->prefix  = "media";
+    plugin->apis  = pluginApis;
+
+    /*plugin->handle = initRadioPlugin();*/
+    plugin->freeCtxCB = (AFB_freeCtxCB)freeMedia;
+
+    return (plugin);
+};