3 files changed, 61 insertions, 8 deletions

diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c
index a20297b..bf7ccbe 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.c
@@ -86,7 +86,7 @@ static int HalCtlsInitOneApi(afb_dynapi *apiHandle)
 		return -3;
 
 	// Fill SpecificHalDatadata structure
-	currentCtlHalData->internal = true;
+	currentCtlHalData->internal = (unsigned int) true;
 	currentCtlHalData->status = HAL_STATUS_UNAVAILABLE;
 
 	currentCtlHalData->apiName = (char *) ctrlConfig->api;
@@ -97,8 +97,8 @@ static int HalCtlsInitOneApi(afb_dynapi *apiHandle)
 	currentCtlHalData->version = (char *) ctrlConfig->version;
 	currentCtlHalData->date = (char *) ctrlConfig->date;
 
-	currentCtlHalData->apiHandle = apiHandle;
-	currentCtlHalData->ctrlConfig = ctrlConfig;
+	currentCtlHalData->ctlHalSpecificData->apiHandle = apiHandle;
+	currentCtlHalData->ctlHalSpecificData->ctrlConfig = ctrlConfig;
 
 	// TODO JAI: Search for hw sndCard
 	// TODO JAI: Update alsa command of HalCtl to use alsa-softmixer/alsa-core data
@@ -160,12 +160,17 @@ int HalCtlsCreateApi(afb_dynapi *apiHandle, char *path, struct HalMgrData *HalMg
 		return -3;
 	}
 
+	// Allocation of current hal controller data
 	currentCtlHalData = HalUtlAddHalApiToHalList(HalMgrGlobalData);
 	if(! currentCtlHalData)
 		return -4;
 
+	// Stores current hal controller data in controller config
 	ctrlConfig->external = (void *) currentCtlHalData;
 
+	// Allocation of the structure that will be used to store specific hal controller data
+	currentCtlHalData->ctlHalSpecificData = calloc(1, sizeof(struct CtlHalSpecificData));
+
 	// Create one API (Pre-V3 return code ToBeChanged)
 	return afb_dynapi_new_api(apiHandle, ctrlConfig->api, ctrlConfig->info, 1, HalCtlsLoadOneApi, ctrlConfig);
 }
diff --git a/4a-hal/4a-hal-utilities/4a-hal-utilities-data.c b/4a-hal/4a-hal-utilities/4a-hal-utilities-data.c
index 811d11d..6db24b9 100644
--- a/4a-hal/4a-hal-utilities/4a-hal-utilities-data.c
+++ b/4a-hal/4a-hal-utilities/4a-hal-utilities-data.c
@@ -26,6 +26,30 @@
 #include "4a-hal-utilities-data.h"
 
 /*******************************************************************************
+ *		Specfic Hal controller streams data handling functions	       *
+ ******************************************************************************/
+
+uint8_t HalUtlRemoveAllCtlHalStreamsData(struct CtlHalStreamsDataT *ctlHalStreamsData)
+{
+	unsigned int cpt;
+
+	if(! ctlHalStreamsData)
+		return -1;
+
+	if(! ctlHalStreamsData->count)
+		return -2;
+
+	for(cpt = 0; cpt < ctlHalStreamsData->count; cpt++) {
+		free(ctlHalStreamsData->data[cpt].name);
+		free(ctlHalStreamsData->data[cpt].cardId);
+	}
+
+	free(ctlHalStreamsData->data);
+
+	return 0;
+}
+
+/*******************************************************************************
  *		Specfic Hal data handling functions			       *
  ******************************************************************************/
 
@@ -94,7 +118,12 @@ uint8_t HalUtlRemoveSelectedHalFromList(struct HalMgrData *HalMgrGlobalData, str
 		free(matchingApi->author);
 		free(matchingApi->version);
 		free(matchingApi->date);
-	};
+	}
+	else {
+		HalUtlRemoveAllCtlHalStreamsData(&matchingApi->ctlHalSpecificData->ctlHalStreamsData);
+
+		free(matchingApi->ctlHalSpecificData);
+	}
 
 	free(matchingApi);
 
diff --git a/4a-hal/4a-hal-utilities/4a-hal-utilities-data.h b/4a-hal/4a-hal-utilities/4a-hal-utilities-data.h
index ab4c8b3..9514571 100644
--- a/4a-hal/4a-hal-utilities/4a-hal-utilities-data.h
+++ b/4a-hal/4a-hal-utilities/4a-hal-utilities-data.h
@@ -31,22 +31,41 @@ enum HalStatus {
 	HAL_STATUS_AVAILABLE=1,
 };
 
+struct CtlHalStreamData {
+	char *name;
+	char *cardId;
+};
+
+struct CtlHalStreamsDataT {
+	struct CtlHalStreamData *data;
+	unsigned int count;
+};
+
+struct CtlHalSpecificData {
+	char *mixerApiName;
+	json_object *halMixerJ;
+
+	struct CtlHalStreamsDataT ctlHalStreamsData;
+	// TODO JAI : add structure to hold halmap section data
+
+	afb_dynapi *apiHandle;
+	CtlConfigT *ctrlConfig;
+};
+
 // Structure to store specific hal (controller or external) data
 struct SpecificHalData {
 	char *apiName;
 	enum HalStatus status;
 	char *sndCard;
 	char *info;
-	uint8_t internal;
+	unsigned int internal;
 
 	char *author;
 	char *version;
 	char *date;
-
 	// Can be beefed up if needed
 
-	afb_dynapi *apiHandle;			// Can be NULL if external api
-	CtlConfigT *ctrlConfig;			// Can be NULL if external api
+	struct CtlHalSpecificData *ctlHalSpecificData;		// Can be NULL if external api
 
 	struct SpecificHalData *next;
 };