Create 'all_streams' verb at binding startup

Create 'all_streams' verb at binding startup, that way,
it will always be created.
Generate a request fail when a call is done when no streams are created.

BUG-AGL: SPEC-2733

Change-Id: I1b7ec3b8ed0fcd617e4a016e455beb447d233c82
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/4a-hal-utilities/4a-hal-utilities-hal-streams-handler.c b/lib/4a-hal-utilities/4a-hal-utilities-hal-streams-handler.c
index 7b5707c..ee1432f 100644
--- a/lib/4a-hal-utilities/4a-hal-utilities-hal-streams-handler.c
+++ b/lib/4a-hal-utilities/4a-hal-utilities-hal-streams-handler.c
@@ -131,7 +131,7 @@ void HalUtlActionOnMixer(afb_req_t request, enum ActionOnMixerType actionType)
 {
 	char *apiToCall;
 
-	struct cds_list_head *streamsDataListHead = NULL;
+	struct cds_list_head *streamsDataListHead;
 
 	afb_api_t apiHandle;
 	CtlConfigT *ctrlConfig;
@@ -193,7 +193,7 @@ void HalUtlActionOnMixer(afb_req_t request, enum ActionOnMixerType actionType)
 		case ACTION_ON_MIXER_STREAM:
 			currentMixerData = (struct InternalHalMixerData *) afb_req_get_vcbdata(request);
 			if(! currentMixerData) {
-				afb_req_fail(request, "hal_call_data", "Can't get stream to call data");
+				afb_req_fail(request, "stream_call_data", "Can't get stream to call data");
 				return;
 			}
 
@@ -222,9 +222,9 @@ void HalUtlActionOnMixer(afb_req_t request, enum ActionOnMixerType actionType)
 			break;
 
 		case ACTION_ON_MIXER_ALL_STREAM:
-			streamsDataListHead = (struct cds_list_head *) afb_req_get_vcbdata(request);
-			if(! streamsDataListHead) {
-				afb_req_fail(request, "hal_call_data", "Can't get stream list data");
+			streamsDataListHead = &currentHalData->internalHalData->streamsDataListHead;
+			if(cds_list_empty(streamsDataListHead)) {
+				afb_req_fail(request, "streams_call_data", "Stream list is empty");
 				return;
 			}