summaryrefslogtreecommitdiffstats
path: root/plugins/audio/audio-api.c
diff options
context:
space:
mode:
authorManuel Bachmann <manuel.bachmann@iot.bzh>2015-12-16 20:38:03 +0100
committerManuel Bachmann <manuel.bachmann@iot.bzh>2015-12-16 20:38:49 +0100
commit241a06586b3602962874e6d2ac09e258ad6173d2 (patch)
tree20aab5fb5c5efa3516b9579256fc0652a83475af /plugins/audio/audio-api.c
parent785a37416c58fb6f86d3d89cbff240ce9f2d7e74 (diff)
Initial Audio plugin
Signed-off-by: Manuel Bachmann <manuel.bachmann@iot.bzh>
Diffstat (limited to 'plugins/audio/audio-api.c')
-rw-r--r--plugins/audio/audio-api.c68
1 files changed, 50 insertions, 18 deletions
diff --git a/plugins/audio/audio-api.c b/plugins/audio/audio-api.c
index 9d4f3cb6..547f97ed 100644
--- a/plugins/audio/audio-api.c
+++ b/plugins/audio/audio-api.c
@@ -16,36 +16,68 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include "audio-api.h"
+#include "audio-alsa.h"
-#include "local-def.h"
-STATIC json_object* wrongApi (AFB_request *request, void* handle) {
- int zero=0;
- int bug=1234;
- int impossible;
+/* ------ LOCAL HELPER FUNCTIONS --------- */
+
+/* private client context creation ; default values */
+STATIC audioCtxHandleT* initAudioCtx () {
+
+ audioCtxHandleT *ctx;
+
+ ctx = malloc (sizeof(audioCtxHandleT));
+ ctx->volume = 25;
+ ctx->rate = 22050;
+ ctx->channels = 2;
+
+ return ctx;
+}
+
+/* called when client session dies [e.g. client quits for more than 15mns] */
+STATIC json_object* freeAudio (AFB_clientCtx *client) {
+
+ //releaseAudio (client->plugin->handle, client->ctx);
+ free (client->ctx);
- impossible=bug/zero;
+ return jsonNewMessage (AFB_SUCCESS, "Released radio and client context");
}
+/* ------ PUBLIC PLUGIN FUNCTIONS --------- */
-STATIC struct {
- void * somedata;
-} handle;
+STATIC json_object* init (AFB_request *request) { /* AFB_SESSION_CREATE */
+ audioCtxHandleT *ctx;
+ json_object *jresp;
+
+ /* create a private client context */
+ ctx = initAudioCtx();
+ request->client->ctx = (audioCtxHandleT*)ctx;
+
+ _alsa_init("default", ctx);
+
+ jresp = json_object_new_object();
+ json_object_object_add (jresp, "token", json_object_new_string (request->client->token));
+}
-STATIC AFB_restapi pluginApis[]= {
- {"ping" , AFB_SESSION_NONE, (AFB_apiCB)apiPingTest,"Ping Application Framework"},
- {"error" , AFB_SESSION_NONE, (AFB_apiCB)wrongApi , "Ping Application Framework"},
+
+STATIC AFB_restapi pluginApis[]= {
+ {"init" , AFB_SESSION_CREATE, (AFB_apiCB)init , "Audio API - init"},
+// {"error" , AFB_SESSION_CHECK, (AFB_apiCB)wrongApi , "Ping Application Framework"},
{NULL}
};
-PUBLIC AFB_plugin *alsaRegister () {
- AFB_plugin *plugin = malloc (sizeof (AFB_plugin));
- plugin->type = AFB_PLUGIN_JSON;
- plugin->info = "Application Framework Binder Service";
- plugin->prefix= "alsa";
- plugin->apis = pluginApis;
+PUBLIC AFB_plugin *audioRegister () {
+ AFB_plugin *plugin = malloc (sizeof(AFB_plugin));
+ plugin->type = AFB_PLUGIN_JSON;
+ plugin->info = "Application Framework Binder - Audio plugin";
+ plugin->prefix = "audio";
+ plugin->apis = pluginApis;
+
+ plugin->freeCtxCB = freeAudio;
+
return (plugin);
}; \ No newline at end of file