1 files changed, 46 insertions, 7 deletions

diff --git a/lib/4a-hal-utilities/4a-hal-utilities-data.c b/lib/4a-hal-utilities/4a-hal-utilities-data.c
index cebc223..b6d8abb 100644
--- a/lib/4a-hal-utilities/4a-hal-utilities-data.c
+++ b/lib/4a-hal-utilities/4a-hal-utilities-data.c
@@ -68,6 +68,7 @@ void *HalUtlAddNodeInList(struct cds_list_head *listHead, enum LinkedListType li
 			if(! returned)
 				return NULL;
 			nodeToAdd = &((struct InternalHalAlsaMap *) returned)->node;
+			((struct InternalHalAlsaMap *) returned)->cardNb = HAL_UNKNOWN_DEVICE;
 			break;
 
 		case LINKED_LIST_FOR_HAL_DATA:
@@ -871,12 +872,18 @@ json_object *HalUtlGetJsonArrayForAllMixersData(afb_api_t apiHandle, struct cds_
 
 void HalUtlFreeSelectedHalMapDataAllocation(struct InternalHalAlsaMap *halMapDataToFree)
 {
+	free(halMapDataToFree->targetUid);
+	free(halMapDataToFree->targetInfo);
+
+	free(halMapDataToFree->targetedDependency);
+
 	free(halMapDataToFree->uid);
 	free(halMapDataToFree->info);
 
 	free(halMapDataToFree->action);
 
-	free(halMapDataToFree->ctl.name);
+	if(halMapDataToFree->ctl.name != halMapDataToFree->uid)
+		free(halMapDataToFree->ctl.name);
 
 	if(halMapDataToFree->ctl.alsaCtlCreation) {
 		free(halMapDataToFree->ctl.alsaCtlCreation->enums);
@@ -918,7 +925,7 @@ json_object *HalUtGetJsonArrayForSpecificHalMapControl(afb_api_t apiHandle,
 {
 	int wrapRet;
 
-	json_object *currentAlsaMapDataJ;
+	json_object *currentAlsaMapInfoJ, *additionalInfoJ;
 
 	if(! apiHandle) {
 		AFB_API_ERROR(apiHandle, "Can't get current internal hal api handle");
@@ -930,16 +937,48 @@ json_object *HalUtGetJsonArrayForSpecificHalMapControl(afb_api_t apiHandle,
 		return NULL;
 	}
 
-	wrapRet = wrap_json_pack(&currentAlsaMapDataJ,
-				 "{s:s s:s}",
+	wrapRet = wrap_json_pack(&currentAlsaMapInfoJ,
+				 "{s:s s:s s:s}",
 				 "name", currentHalMapData->uid,
-				 "info", currentHalMapData->info ? currentHalMapData->info : "none");
+				 "info", currentHalMapData->info ? currentHalMapData->info : "none",
+				 "target", currentHalMapData->targetedDependency);
 	if(wrapRet) {
-		AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current streams json object");
+		AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current halmap control first part of info json object");
 		return NULL;
 	}
 
-	return currentAlsaMapDataJ;
+	if(currentHalMapData->cardNb == HAL_UNKNOWN_DEVICE ||
+	   ! currentHalMapData->ctl.alsaCtlProperties) {
+		json_object_object_add(currentAlsaMapInfoJ, "available", json_object_new_boolean(0));
+	}
+	else {
+		wrapRet = wrap_json_pack(&additionalInfoJ,
+					 "{s:b s:i s:s}",
+					 "available", 1,
+					 "cardNb", currentHalMapData->cardNb,
+					 "cardControlName", currentHalMapData->ctl.name ? currentHalMapData->ctl.name : "'N/A'");
+		if(wrapRet) {
+			AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current halmap control second part of info json object");
+			json_object_put(currentAlsaMapInfoJ);
+			return NULL;
+		}
+
+		wrap_json_object_add(currentAlsaMapInfoJ, additionalInfoJ);
+	}
+
+	wrapRet = wrap_json_pack(&additionalInfoJ,
+				"{s:s s:s}",
+				"halmap-uid", currentHalMapData->targetUid,
+				"halmap-info", currentHalMapData->targetInfo ? currentHalMapData->targetInfo : "none");
+	if(wrapRet) {
+		AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current halmap control third part of info json object");
+		json_object_put(currentAlsaMapInfoJ);
+		return NULL;
+	}
+
+	wrap_json_object_add(currentAlsaMapInfoJ, additionalInfoJ);
+
+	return currentAlsaMapInfoJ;
 }
 
 json_object *HalUtGetJsonArrayForAllHalMapControls(afb_api_t apiHandle, struct cds_list_head *halMapListHead)