ad.patch

diff --git a/src/libpiano/piano.h b/src/libpiano/piano.h
index ce66171..faa1e47 100644
--- a/src/libpiano/piano.h
+++ b/src/libpiano/piano.h
@@ -169,6 +169,7 @@ typedef enum {
 	PIANO_REQUEST_GET_STATION_INFO = 20,
 	PIANO_REQUEST_DELETE_FEEDBACK = 21,
 	PIANO_REQUEST_DELETE_SEED = 22,
+	PIANO_REQUEST_GET_AD_METADATA = 23,
 } PianoRequestType_t;
 
 typedef struct PianoRequest {
@@ -244,6 +245,10 @@ typedef struct {
 	PianoStation_t *station;
 } PianoRequestDataDeleteSeed_t;
 
+typedef struct {
+	char *token;
+} PianoRequestDataGetAdMetadata_t;
+
 /* pandora error code offset */
 #define PIANO_RET_OFFSET 1024
 typedef enum {
diff --git a/src/libpiano/request.c b/src/libpiano/request.c
index 82bf350..1949340 100644
--- a/src/libpiano/request.c
+++ b/src/libpiano/request.c
@@ -398,6 +398,23 @@ PianoReturn_t PianoRequest (PianoHandle_t *ph, PianoRequest_t *req,
 			break;
 		}
 
+		case PIANO_REQUEST_GET_AD_METADATA: {
+			PianoRequestDataGetAdMetadata_t *reqData = req->data;
+
+			assert (reqData != NULL);
+			assert (reqData->token != NULL);
+
+			json_object_object_add (j, "adToken",
+					json_object_new_string (reqData->token));
+			json_object_object_add (j, "supportAudioAds", 
+							json_object_new_boolean (true));
+			json_object_object_add (j, "includeBannerAd", 
+							json_object_new_boolean (false));
+
+			method = "ad.getAdMetadata";
+			break;
+		}
+
 		/* "high-level" wrapper */
 		case PIANO_REQUEST_RATE_SONG: {
 			/* love/ban song */
diff --git a/src/libpiano/response.c b/src/libpiano/response.c
index 41bbfd3..e16f1f5 100644
--- a/src/libpiano/response.c
+++ b/src/libpiano/response.c
@@ -591,6 +591,11 @@ PianoReturn_t PianoResponse (PianoHandle_t *ph, PianoRequest_t *req) {
 			}
 			break;
 		}
+
+		case PIANO_REQUEST_GET_AD_METADATA: {
+			printf ("ad.getAdMetadata returned: %s\n", req->responseData);
+			break;
+		}
 	}
 
 cleanup:
diff --git a/src/main.c b/src/main.c
index 4cca654..7b5f207 100644
--- a/src/main.c
+++ b/src/main.c
@@ -224,6 +224,7 @@ static void BarMainGetPlaylist (BarApp_t *app) {
 	PianoReturn_t pRet;
 	WaitressReturn_t wRet;
 	PianoRequestDataGetPlaylist_t reqData;
+
 	reqData.station = app->curStation;
 	reqData.quality = app->settings.audioQuality;
 
@@ -246,6 +247,18 @@ static void BarMainGetPlaylist (BarApp_t *app) {
 /*	start new player thread
  */
 static void BarMainStartPlayback (BarApp_t *app, pthread_t *playerThread) {
+	PianoReturn_t pRet;
+	WaitressReturn_t wRet;
+	PianoRequestDataGetAdMetadata_t adReqData;
+	char token[100];
+	snprintf (token, sizeof (token)-1, "%s-none", app->curStation->id);
+
+	adReqData.token = strdup (token);
+	BarUiMsg (&app->settings, MSG_INFO, "Fetching ads... ");
+	BarUiPianoCall (app, PIANO_REQUEST_GET_AD_METADATA,
+			&adReqData, &pRet, &wRet);
+	free (adReqData.token);
+
 	BarUiPrintSong (&app->settings, app->playlist, app->curStation->isQuickMix ?
 			PianoFindStationById (app->ph.stations,
 			app->playlist->stationId) : NULL);