Move from controller functions to afb functions

Move from controller 'afb-definitions.h' functions to
application framework 'afb/afb-binding.h' functions.

Change-Id: I4cd62af881ef8ac949b082ede9dfcc4736d1e12c
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>

10 files changed, 543 insertions, 551 deletions

diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c
index f1f99a6..5fadd36 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c
@@ -24,7 +24,7 @@
 
 #include <alsa/asoundlib.h>
 
-#include <afb-definitions.h>
+#include <afb/afb-binding.h>
 
 #include <ctl-config.h>
 
@@ -70,7 +70,7 @@ snd_ctl_elem_type_t HalCtlsMapsAlsaTypeToEnum(const char *label)
  *		HAL controllers alsacore calls funtions			       *
  ******************************************************************************/
 
-int HalCtlsGetCardIdByCardPath(AFB_ApiT apiHandle, char *devPath)
+int HalCtlsGetCardIdByCardPath(afb_api_t apiHandle, char *devPath)
 {
 	int cardId = -1;
 
@@ -81,37 +81,37 @@ int HalCtlsGetCardIdByCardPath(AFB_ApiT apiHandle, char *devPath)
 	json_object *toSendJ, *returnJ = NULL, *responsJ, *devidJ;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Api handle not available");
+		AFB_API_ERROR(apiHandle, "Api handle not available");
 		return -1;
 	}
 
 	if(! devPath) {
-		AFB_ApiError(apiHandle, "Dev path is not available");
+		AFB_API_ERROR(apiHandle, "Dev path is not available");
 		return -2;
 	}
 
 	wrap_json_pack(&toSendJ, "{s:s}", "devpath", devPath);
 
-	if(AFB_ServiceSync(apiHandle, ALSACORE_API, ALSACORE_GETINFO_VERB, toSendJ, &returnJ)) {
+	if(afb_api_call_sync_legacy(apiHandle, ALSACORE_API, ALSACORE_GETINFO_VERB, toSendJ, &returnJ)) {
 		returnedError = HalUtlHandleAppFwCallError(apiHandle, ALSACORE_API, ALSACORE_GETINFO_VERB, returnJ, &returnedStatus, &returnedInfo);
-		AFB_ApiWarning(apiHandle,
-			       "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
-			       (int) returnedError,
-			       ALSACORE_GETINFO_VERB,
-			       ALSACORE_API,
-			       returnedStatus ? returnedStatus : "not returned",
-			       returnedInfo ? returnedInfo : "not returned");
+		AFB_API_WARNING(apiHandle,
+				"Error %i during call to verb %s of %s api with status '%s' and info '%s'",
+				(int) returnedError,
+				ALSACORE_GETINFO_VERB,
+				ALSACORE_API,
+				returnedStatus ? returnedStatus : "not returned",
+				returnedInfo ? returnedInfo : "not returned");
 	}
 	else if(json_object_object_get_ex(returnJ, "response", &responsJ)) {
 		if(json_object_object_get_ex(responsJ, "devid", &devidJ) && json_object_is_type(devidJ, json_type_string)) {
 			cardIdString = (char *) json_object_get_string(devidJ);
 			if(sscanf(cardIdString, "hw:%i", &cardId) <= 0) {
-				AFB_ApiWarning(apiHandle, "Couldn't get valid devid from string: '%s'", cardIdString);
+				AFB_API_WARNING(apiHandle, "Couldn't get valid devid from string: '%s'", cardIdString);
 				cardId = -2;
 			}
 		}
 		else {
-			AFB_ApiWarning(apiHandle, "Response devid is not present/valid");
+			AFB_API_WARNING(apiHandle, "Response devid is not present/valid");
 		}
 	}
 
@@ -121,7 +121,7 @@ int HalCtlsGetCardIdByCardPath(AFB_ApiT apiHandle, char *devPath)
 	return cardId;
 }
 
-int HalCtlsSubscribeToAlsaCardEvent(AFB_ApiT apiHandle, char *cardId)
+int HalCtlsSubscribeToAlsaCardEvent(afb_api_t apiHandle, char *cardId)
 {
 	int err = 0;
 
@@ -132,23 +132,23 @@ int HalCtlsSubscribeToAlsaCardEvent(AFB_ApiT apiHandle, char *cardId)
 	json_object *subscribeQueryJ, *returnedJ = NULL, *returnedWarningJ;
 
 	wrap_json_pack(&subscribeQueryJ, "{s:s}", "devid", cardId);
-	if(AFB_ServiceSync(apiHandle, ALSACORE_API, ALSACORE_SUBSCRIBE_VERB, subscribeQueryJ, &returnedJ)) {
+	if(afb_api_call_sync_legacy(apiHandle, ALSACORE_API, ALSACORE_SUBSCRIBE_VERB, subscribeQueryJ, &returnedJ)) {
 		returnedError = HalUtlHandleAppFwCallError(apiHandle, ALSACORE_API, ALSACORE_SUBSCRIBE_VERB, returnedJ, &returnedStatus, &returnedInfo);
-		AFB_ApiError(apiHandle,
-			     "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
-			     (int) returnedError,
-			     ALSACORE_SUBSCRIBE_VERB,
-			     ALSACORE_API,
-			     returnedStatus ? returnedStatus : "not returned",
-			     returnedInfo ? returnedInfo : "not returned");
+		AFB_API_ERROR(apiHandle,
+			      "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
+			      (int) returnedError,
+			      ALSACORE_SUBSCRIBE_VERB,
+			      ALSACORE_API,
+			      returnedStatus ? returnedStatus : "not returned",
+			      returnedInfo ? returnedInfo : "not returned");
 		err = -1;
 	}
 	else if(! wrap_json_unpack(returnedJ, "{s:{s:o}}", "request", "info", &returnedWarningJ)) {
-		AFB_ApiError(apiHandle,
-			     "Warning raised during call to verb %s of %s api : '%s'",
-			     ALSACORE_SUBSCRIBE_VERB,
-			     ALSACORE_API,
-			     json_object_get_string(returnedWarningJ));
+		AFB_API_ERROR(apiHandle,
+			      "Warning raised during call to verb %s of %s api : '%s'",
+			      ALSACORE_SUBSCRIBE_VERB,
+			      ALSACORE_API,
+			      json_object_get_string(returnedWarningJ));
 		err = -2;
 	}
 
@@ -158,7 +158,7 @@ int HalCtlsSubscribeToAlsaCardEvent(AFB_ApiT apiHandle, char *cardId)
 	return err;
 }
 
-int HalCtlsGetAlsaCtlInfo(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl, json_object **returnedDataJ)
+int HalCtlsGetAlsaCtlInfo(afb_api_t apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl, json_object **returnedDataJ)
 {
 	int err = 0;
 
@@ -171,22 +171,22 @@ int HalCtlsGetAlsaCtlInfo(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl
 	*returnedDataJ = NULL;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Api handle not available");
+		AFB_API_ERROR(apiHandle, "Api handle not available");
 		return -1;
 	}
 
 	if(! cardId) {
-		AFB_ApiError(apiHandle, "Card id is not available");
+		AFB_API_ERROR(apiHandle, "Card id is not available");
 		return -2;
 	}
 
 	if(! currentAlsaCtl) {
-		AFB_ApiError(apiHandle, "Alsa control data structure is not available");
+		AFB_API_ERROR(apiHandle, "Alsa control data structure is not available");
 		return -3;
 	}
 
 	if(currentAlsaCtl->name && currentAlsaCtl->numid > 0) {
-		AFB_ApiDebug(apiHandle,
+		AFB_API_DEBUG(apiHandle,
 			     "Both a control name (%s) and a control uid (%i) are specified, control uid will be used",
 			     currentAlsaCtl->name,
 			     currentAlsaCtl->numid);
@@ -199,27 +199,27 @@ int HalCtlsGetAlsaCtlInfo(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl
 		wrap_json_pack(&queryJ, "{s:s s:s s:i}", "devid", cardId, "ctl", currentAlsaCtl->name, "mode", 3);
 	}
 	else {
-		AFB_ApiError(apiHandle, "Need at least a control name or a control uid");
+		AFB_API_ERROR(apiHandle, "Need at least a control name or a control id");
 		return -4;
 	}
 
-	if(AFB_ServiceSync(apiHandle, ALSACORE_API, ALSACORE_CTLGET_VERB, queryJ, &returnedJ)) {
+	if(afb_api_call_sync_legacy(apiHandle, ALSACORE_API, ALSACORE_CTLGET_VERB, queryJ, &returnedJ)) {
 		returnedError = HalUtlHandleAppFwCallError(apiHandle, ALSACORE_API, ALSACORE_CTLGET_VERB, returnedJ, &returnedStatus, &returnedInfo);
-		AFB_ApiError(apiHandle,
-			     "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
-			     (int) returnedError,
-			     ALSACORE_CTLGET_VERB,
-			     ALSACORE_API,
-			     returnedStatus ? returnedStatus : "not returned",
-			     returnedInfo ? returnedInfo : "not returned");
+		AFB_API_ERROR(apiHandle,
+			      "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
+			      (int) returnedError,
+			      ALSACORE_CTLGET_VERB,
+			      ALSACORE_API,
+			      returnedStatus ? returnedStatus : "not returned",
+			      returnedInfo ? returnedInfo : "not returned");
 		return -5;
 	}
 	else if(currentAlsaCtl->name && wrap_json_unpack(returnedJ, "{s:{s:i}}", "response", "id", &currentAlsaCtl->numid)) {
-		AFB_ApiError(apiHandle, "Can't find alsa control 'id' from control 'name': '%s' on device '%s'", currentAlsaCtl->name, cardId);
+		AFB_API_ERROR(apiHandle, "Can't find alsa control 'id' from control 'name': '%s' on device '%s'", currentAlsaCtl->name, cardId);
 		err = -6;
 	}
 	else if(! json_object_object_get_ex(returnedJ, "response", NULL)) {
-		AFB_ApiError(apiHandle, "Can't find alsa control 'id': %i on device '%s'", currentAlsaCtl->numid, cardId);
+		AFB_API_ERROR(apiHandle, "Can't find alsa control 'id': %i on device '%s'", currentAlsaCtl->numid, cardId);
 		err = -7;
 	}
 
@@ -231,7 +231,7 @@ int HalCtlsGetAlsaCtlInfo(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl
 	return err;
 }
 
-int HalCtlsUpdateAlsaCtlProperties(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl)
+int HalCtlsUpdateAlsaCtlProperties(afb_api_t apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl)
 {
 	int err = 0;
 
@@ -250,11 +250,11 @@ int HalCtlsUpdateAlsaCtlProperties(AFB_ApiT apiHandle, char *cardId, struct CtlH
 				 "min", &currentAlsaCtl->alsaCtlProperties.minval,
 				 "max", &currentAlsaCtl->alsaCtlProperties.maxval,
 				 "step", &currentAlsaCtl->alsaCtlProperties.step)) {
-		AFB_ApiError(apiHandle,
-			     "Didn't succeed to get control %i properties on device '%s' : '%s'",
-			     currentAlsaCtl->numid,
-			     cardId,
-			     json_object_get_string(returnedDataJ));
+		AFB_API_ERROR(apiHandle,
+			      "Didn't succeed to get control %i properties on device '%s' : '%s'",
+			      currentAlsaCtl->numid,
+			      cardId,
+			      json_object_get_string(returnedDataJ));
 
 		err = -8;
 	}
@@ -265,7 +265,7 @@ int HalCtlsUpdateAlsaCtlProperties(AFB_ApiT apiHandle, char *cardId, struct CtlH
 	return err;
 }
 
-int HalCtlsGetAlsaCtlValues(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl, json_object **returnedValuesJ)
+int HalCtlsGetAlsaCtlValues(afb_api_t apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl, json_object **returnedValuesJ)
 {
 	int err = 0;
 
@@ -277,20 +277,20 @@ int HalCtlsGetAlsaCtlValues(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaC
 		return err;
 	}
 	else if(wrap_json_unpack(returnedDataJ, "{s:{s:o}}", "response", "val", &returnedValuesArrayJ)) {
-		AFB_ApiError(apiHandle,
-			     "Didn't succeed to get control %i values on device '%s' : '%s'",
-			     currentAlsaCtl->numid,
-			     cardId,
-			     json_object_get_string(returnedValuesArrayJ));
+		AFB_API_ERROR(apiHandle,
+			      "Didn't succeed to get control %i values on device '%s' : '%s'",
+			      currentAlsaCtl->numid,
+			      cardId,
+			      json_object_get_string(returnedValuesArrayJ));
 
 		err = -8;
 	}
 	else if(! json_object_is_type(returnedValuesArrayJ, json_type_array)) {
-		AFB_ApiError(apiHandle,
-			     "Json returned by control %i values on device '%s' are not an array ('%s')",
-			     currentAlsaCtl->numid,
-			     cardId,
-			     json_object_get_string(returnedValuesArrayJ));
+		AFB_API_ERROR(apiHandle,
+			      "Json returned by control %i values on device '%s' are not an array ('%s')",
+			      currentAlsaCtl->numid,
+			      cardId,
+			      json_object_get_string(returnedValuesArrayJ));
 
 		err = -9;
 	}
@@ -304,7 +304,7 @@ int HalCtlsGetAlsaCtlValues(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaC
 	return err;
 }
 
-int HalCtlsSetAlsaCtlValue(AFB_ApiT apiHandle, char *cardId, int ctlId, json_object *valuesJ)
+int HalCtlsSetAlsaCtlValue(afb_api_t apiHandle, char *cardId, int ctlId, json_object *valuesJ)
 {
 	int err = 0;
 
@@ -315,44 +315,44 @@ int HalCtlsSetAlsaCtlValue(AFB_ApiT apiHandle, char *cardId, int ctlId, json_obj
 	json_object *queryJ, *returnedJ = NULL, *returnedWarningJ;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Api handle not available");
+		AFB_API_ERROR(apiHandle, "Api handle not available");
 		return -1;
 	}
 
 	if(! cardId) {
-		AFB_ApiError(apiHandle, "Card id is not available");
+		AFB_API_ERROR(apiHandle, "Card id is not available");
 		return -2;
 	}
 
 	if(ctlId <= 0) {
-		AFB_ApiError(apiHandle, "Alsa control id is not valid");
+		AFB_API_ERROR(apiHandle, "Alsa control id is not valid");
 		return -3;
 	}
 
 	if(! valuesJ) {
-		AFB_ApiError(apiHandle, "Values to set json is not available");
+		AFB_API_ERROR(apiHandle, "Values to set json is not available");
 		return -4;
 	}
 
 	wrap_json_pack(&queryJ, "{s:s s:{s:i s:o}}", "devid", cardId, "ctl", "id", ctlId, "val", json_object_get(valuesJ));
 
-	if(AFB_ServiceSync(apiHandle, ALSACORE_API, ALSACORE_CTLSET_VERB, queryJ, &returnedJ)) {
+	if(afb_api_call_sync_legacy(apiHandle, ALSACORE_API, ALSACORE_CTLSET_VERB, queryJ, &returnedJ)) {
 		returnedError = HalUtlHandleAppFwCallError(apiHandle, ALSACORE_API, ALSACORE_CTLSET_VERB, returnedJ, &returnedStatus, &returnedInfo);
-		AFB_ApiError(apiHandle,
-			     "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
-			     (int) returnedError,
-			     ALSACORE_CTLSET_VERB,
-			     ALSACORE_API,
-			     returnedStatus ? returnedStatus : "not returned",
-			     returnedInfo ? returnedInfo : "not returned");
+		AFB_API_ERROR(apiHandle,
+			      "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
+			      (int) returnedError,
+			      ALSACORE_CTLSET_VERB,
+			      ALSACORE_API,
+			      returnedStatus ? returnedStatus : "not returned",
+			      returnedInfo ? returnedInfo : "not returned");
 		err = 1;
 	}
 	else if(! wrap_json_unpack(returnedJ, "{s:{s:o}}", "request", "info", &returnedWarningJ)) {
-		AFB_ApiError(apiHandle,
-			     "Warning raised during call to verb %s of %s api : '%s'",
-			     ALSACORE_CTLSET_VERB,
-			     ALSACORE_API,
-			     json_object_get_string(returnedWarningJ));
+		AFB_API_ERROR(apiHandle,
+			      "Warning raised during call to verb %s of %s api : '%s'",
+			      ALSACORE_CTLSET_VERB,
+			      ALSACORE_API,
+			      json_object_get_string(returnedWarningJ));
 		err = 2;
 	}
 
@@ -362,7 +362,7 @@ int HalCtlsSetAlsaCtlValue(AFB_ApiT apiHandle, char *cardId, int ctlId, json_obj
 	return err;
 }
 
-int HalCtlsCreateAlsaCtl(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl *alsaCtlToCreate)
+int HalCtlsCreateAlsaCtl(afb_api_t apiHandle, char *cardId, struct CtlHalAlsaCtl *alsaCtlToCreate)
 {
 	int err = 0;
 
@@ -373,22 +373,22 @@ int HalCtlsCreateAlsaCtl(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl
 	json_object *queryJ, *returnedJ = NULL, *returnedWarningJ, *responseJ;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Api handle not available");
+		AFB_API_ERROR(apiHandle, "Api handle not available");
 		return -1;
 	}
 
 	if(! cardId) {
-		AFB_ApiError(apiHandle, "Card id is not available");
+		AFB_API_ERROR(apiHandle, "Card id is not available");
 		return -2;
 	}
 
 	if(! alsaCtlToCreate) {
-		AFB_ApiError(apiHandle, "Alsa control data structure is not available");
+		AFB_API_ERROR(apiHandle, "Alsa control data structure is not available");
 		return -3;
 	}
 
 	if(! alsaCtlToCreate->alsaCtlCreation) {
-		AFB_ApiError(apiHandle, "Alsa control data for creation structure is not available");
+		AFB_API_ERROR(apiHandle, "Alsa control data for creation structure is not available");
 		return -4;
 	}
 
@@ -403,42 +403,42 @@ int HalCtlsCreateAlsaCtl(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl
 				"type", (int) alsaCtlToCreate->alsaCtlCreation->type,
 				"count", alsaCtlToCreate->alsaCtlCreation->count);
 
-	if(AFB_ServiceSync(apiHandle, ALSACORE_API, ALSACORE_ADDCTL_VERB, queryJ, &returnedJ)) {
+	if(afb_api_call_sync_legacy(apiHandle, ALSACORE_API, ALSACORE_ADDCTL_VERB, queryJ, &returnedJ)) {
 		returnedError = HalUtlHandleAppFwCallError(apiHandle, ALSACORE_API, ALSACORE_ADDCTL_VERB, returnedJ, &returnedStatus, &returnedInfo);
-		AFB_ApiError(apiHandle,
-			     "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
-			     (int) returnedError,
-			     ALSACORE_GETINFO_VERB,
-			     ALSACORE_API,
-			     returnedStatus ? returnedStatus : "not returned",
-			     returnedInfo ? returnedInfo : "not returned");
+		AFB_API_ERROR(apiHandle,
+			      "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
+			      (int) returnedError,
+			      ALSACORE_GETINFO_VERB,
+			      ALSACORE_API,
+			      returnedStatus ? returnedStatus : "not returned",
+			      returnedInfo ? returnedInfo : "not returned");
 		err = -5;
 	}
 	else if(! wrap_json_unpack(returnedJ, "{s:{s:o}}", "request", "info", &returnedWarningJ)) {
-		AFB_ApiError(apiHandle,
-			     "Warning raised during call to verb %s of %s api : '%s'",
-			     ALSACORE_GETINFO_VERB,
-			     ALSACORE_API,
-			     json_object_get_string(returnedWarningJ));
+		AFB_API_ERROR(apiHandle,
+			      "Warning raised during call to verb %s of %s api : '%s'",
+			      ALSACORE_GETINFO_VERB,
+			      ALSACORE_API,
+			      json_object_get_string(returnedWarningJ));
 		err = -6;
 	}
 	else if(wrap_json_unpack(returnedJ, "{s:o}", "response", &responseJ)) {
-		AFB_ApiError(apiHandle,
-			     "Can't get response of call to verb %s of %s api : %s",
-			     ALSACORE_GETINFO_VERB,
-			     ALSACORE_API,
-			     json_object_get_string(returnedJ));
+		AFB_API_ERROR(apiHandle,
+			      "Can't get response of call to verb %s of %s api : %s",
+			      ALSACORE_GETINFO_VERB,
+			      ALSACORE_API,
+			      json_object_get_string(returnedJ));
 		err = -7;
 	}
 	else if(wrap_json_unpack(responseJ, "{s:i}", "id", &alsaCtlToCreate->numid)) {
-		AFB_ApiError(apiHandle,
-			     "Can't get create id from %s of %s api",
-			     ALSACORE_GETINFO_VERB,
-			     ALSACORE_API);
+		AFB_API_ERROR(apiHandle,
+			      "Can't get create id from %s of %s api",
+			      ALSACORE_GETINFO_VERB,
+			      ALSACORE_API);
 		err = -8;
 	}
 	else if(wrap_json_unpack(responseJ, "{s:o}", "ctl", NULL)) {
-		AFB_ApiWarning(apiHandle, "Control %s was already present but has been updated", alsaCtlToCreate->name);
+		AFB_API_WARNING(apiHandle, "Control %s was already present but has been updated", alsaCtlToCreate->name);
 	}
 
 	if(returnedJ)
@@ -451,11 +451,11 @@ int HalCtlsCreateAlsaCtl(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl
  *		HAL controllers alsacore controls request callback	       *
  ******************************************************************************/
 
-void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
+void HalCtlsActionOnAlsaCtl(afb_req_t request)
 {
 	char cardIdString[6];
 
-	AFB_ApiT apiHandle;
+	afb_api_t apiHandle;
 
 	CtlConfigT *ctrlConfig;
 
@@ -471,44 +471,40 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 		    *appliedControlValuesJ,
 		    *normalizedAppliedControlValuesJ;
 
-	apiHandle = (AFB_ApiT) AFB_ReqGetApi(request);
-	if(! apiHandle) {
-		AFB_ReqFail(request, "api_handle", "Can't get current hal controller api handle");
+	if(! (apiHandle = afb_req_get_api(request))) {
+		afb_req_fail(request, "api_handle", "Can't get current hal controller api handle");
 		return;
 	}
 
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig) {
-		AFB_ReqFail(request, "hal_controller_config", "Can't get current hal controller config");
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle))) {
+		afb_req_fail(request, "hal_controller_config", "Can't get current hal controller config");
 		return;
 	}
 
-	currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
-	if(! currentCtlHalData) {
-		AFB_ReqFail(request, "hal_controller_data", "Can't get current hal controller data");
+	if(! (currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig))) {
+		afb_req_fail(request, "hal_controller_data", "Can't get current hal controller data");
 		return;
 	}
 
 	if(currentCtlHalData->status == HAL_STATUS_UNAVAILABLE) {
-		AFB_ReqFail(request, "hal_unavailable", "Seems that hal is not available");
+		afb_req_fail(request, "hal_unavailable", "Seems that hal is not available");
 		return;
 	}
 
-	currentAlsaCtl = (struct CtlHalAlsaMap *) AFB_ReqVCBData(request);
-	if(! currentAlsaCtl) {
-		AFB_ReqFail(request, "alsa_control_data", "Can't get current alsa control data");
+	if(! (currentAlsaCtl = (struct CtlHalAlsaMap *) afb_req_get_vcbdata(request))) {
+		afb_req_fail(request, "alsa_control_data", "Can't get current alsa control data");
 		return;
 	}
 
 	if(currentAlsaCtl->ctl.numid <= 0) {
-		AFB_ReqFail(request, "alsa_control_id", "Alsa control id is not valid");
+		afb_req_fail(request, "alsa_control_id", "Alsa control id is not valid");
 		return;
 	}
 
 	snprintf(cardIdString, 6, "hw:%i", currentCtlHalData->sndCardId);
 
 	if(HalCtlsGetAlsaCtlValues(apiHandle, cardIdString, &currentAlsaCtl->ctl, &previousControlValuesJ)) {
-		AFB_ReqFailF(request, "previous_values", "Error when trying to get unchanged alsa control values");
+		afb_req_fail_f(request, "previous_values", "Error when trying to get unchanged alsa control values");
 		return;
 	}
 	else if(HalCtlsConvertJsonValues(apiHandle,
@@ -516,35 +512,34 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 					 previousControlValuesJ,
 					 &normalizedPreviousControlValuesJ,
 					 CONVERSION_ALSACORE_TO_NORMALIZED)) {
-		AFB_ReqFailF(request,
-			     "request_json",
-			     "Error when trying to normalize unchanged alsa control values json '%s'",
-			     json_object_get_string(previousControlValuesJ));
+		afb_req_fail_f(request,
+			       "request_json",
+			       "Error when trying to normalize unchanged alsa control values json '%s'",
+			       json_object_get_string(previousControlValuesJ));
 		json_object_put(previousControlValuesJ);
 		return;
 	}
 
-	requestJson = AFB_ReqJson(request);
-	if(! requestJson) {
+	if(! (requestJson = afb_req_json(request))) {
 		wrap_json_pack(&answerJ,
 			       "{s:o}",
 			       "current", normalizedPreviousControlValuesJ);
-		AFB_ReqSuccess(request, answerJ, "Current controls values");
+		afb_req_success(request, answerJ, "Current controls values");
 		json_object_put(previousControlValuesJ);
 		return;
 	}
 
 	if(! json_object_is_type(requestJson, json_type_object)) {
-		AFB_ReqFailF(request, "request_json", "Request json is not valid '%s'", json_object_get_string(requestJson));
+		afb_req_fail_f(request, "request_json", "Request json is not valid '%s'", json_object_get_string(requestJson));
 		json_object_put(previousControlValuesJ);
 		json_object_put(normalizedPreviousControlValuesJ);
 		return;
 	}
 
 	if(wrap_json_unpack(requestJson, "{s:o}", "value", &valueJ)) {
-		AFB_ReqFailF(request,
-			     "request_json", "Error when trying to get request value object inside request '%s'",
-			     json_object_get_string(requestJson));
+		afb_req_fail_f(request,
+			       "request_json", "Error when trying to get request value object inside request '%s'",
+			       json_object_get_string(requestJson));
 		json_object_put(previousControlValuesJ);
 		json_object_put(normalizedPreviousControlValuesJ);
 		return;
@@ -556,10 +551,10 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 				    valueJ,
 				    &convertedJ,
 				    CONVERSION_NORMALIZED_TO_ALSACORE)) {
-		AFB_ReqFailF(request,
-			     "request_json",
-			     "Error when trying to convert request values '%s'",
-			     json_object_get_string(valueJ));
+		afb_req_fail_f(request,
+			       "request_json",
+			       "Error when trying to convert request values '%s'",
+			       json_object_get_string(valueJ));
 		json_object_put(previousControlValuesJ);
 		json_object_put(normalizedPreviousControlValuesJ);
 		return;
@@ -570,11 +565,11 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 						     valueJ,
 						     previousControlValuesJ,
 						     &convertedJ)) {
-		AFB_ReqFailF(request,
-			     "previous_values",
-			     "Error when trying to generate changed alsa control values (values : '%s', previous :'%s')",
-			     json_object_get_string(valueJ),
-			     json_object_get_string(previousControlValuesJ));
+		afb_req_fail_f(request,
+			       "previous_values",
+			       "Error when trying to generate changed alsa control values (values : '%s', previous :'%s')",
+			       json_object_get_string(valueJ),
+			       json_object_get_string(previousControlValuesJ));
 		json_object_put(previousControlValuesJ);
 		json_object_put(normalizedPreviousControlValuesJ);
 		return;
@@ -583,12 +578,12 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 	json_object_put(previousControlValuesJ);
 
 	if(HalCtlsSetAlsaCtlValue(apiHandle, cardIdString, currentAlsaCtl->ctl.numid, convertedJ)) {
-		AFB_ReqFailF(request,
-			     "alsa_control_call_error",
-			     "Error while trying to set value on alsa control %i, device '%s', converted message '%s'",
-			     currentAlsaCtl->ctl.numid,
-			     cardIdString,
-			     json_object_get_string(convertedJ));
+		afb_req_fail_f(request,
+			       "alsa_control_call_error",
+			       "Error while trying to set value on alsa control %i, device '%s', converted message '%s'",
+			       currentAlsaCtl->ctl.numid,
+			       cardIdString,
+			       json_object_get_string(convertedJ));
 		json_object_put(convertedJ);
 		json_object_put(normalizedPreviousControlValuesJ);
 		return;
@@ -597,7 +592,7 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 	json_object_put(convertedJ);
 
 	if(HalCtlsGetAlsaCtlValues(apiHandle, cardIdString, &currentAlsaCtl->ctl, &appliedControlValuesJ)) {
-		AFB_ReqFailF(request, "applied_values", "Error when trying to get applied alsa control values");
+		afb_req_fail_f(request, "applied_values", "Error when trying to get applied alsa control values");
 		json_object_put(normalizedPreviousControlValuesJ);
 		return;
 	}
@@ -606,10 +601,10 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 					 appliedControlValuesJ,
 					 &normalizedAppliedControlValuesJ,
 					 CONVERSION_ALSACORE_TO_NORMALIZED)) {
-		AFB_ReqFailF(request,
-			     "request_json",
-			     "Error when trying to normalize applied values json '%s'",
-			     json_object_get_string(appliedControlValuesJ));
+		afb_req_fail_f(request,
+			       "request_json",
+			       "Error when trying to normalize applied values json '%s'",
+			       json_object_get_string(appliedControlValuesJ));
 		json_object_put(normalizedPreviousControlValuesJ);
 		json_object_put(appliedControlValuesJ);
 		return;
@@ -622,5 +617,5 @@ void HalCtlsActionOnAlsaCtl(AFB_ReqT request)
 		       "previous", normalizedPreviousControlValuesJ,
 		       "current", normalizedAppliedControlValuesJ);
 
-	AFB_ReqSuccess(request, answerJ, "Values correctly applied on alsa control");
+	afb_req_success(request, answerJ, "Values correctly applied on alsa control");
 }
\ No newline at end of file
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.h b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.h
index 351ad59..5081b49 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.h
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.h
@@ -24,6 +24,8 @@
 
 #include <alsa/asoundlib.h>
 
+#include <afb/afb-binding.h>
+
 #include <ctl-config.h>
 
 #include "4a-hal-utilities-alsa-data.h"
@@ -39,13 +41,13 @@
 snd_ctl_elem_type_t HalCtlsMapsAlsaTypeToEnum(const char *label);
 
 // HAL controllers alsacore calls funtions
-int HalCtlsGetCardIdByCardPath(AFB_ApiT apiHandle, char *devPath);
-int HalCtlsSubscribeToAlsaCardEvent(AFB_ApiT apiHandle, char *cardId);
-int HalCtlsUpdateAlsaCtlProperties(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl);
-int HalCtlsSetAlsaCtlValue(AFB_ApiT apiHandle, char *cardId, int ctlId, json_object *valuesJ);
-int HalCtlsCreateAlsaCtl(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaCtl *alsaCtlToCreate);
+int HalCtlsGetCardIdByCardPath(afb_api_t apiHandle, char *devPath);
+int HalCtlsSubscribeToAlsaCardEvent(afb_api_t apiHandle, char *cardId);
+int HalCtlsUpdateAlsaCtlProperties(afb_api_t apiHandle, char *cardId, struct CtlHalAlsaCtl *currentAlsaCtl);
+int HalCtlsSetAlsaCtlValue(afb_api_t apiHandle, char *cardId, int ctlId, json_object *valuesJ);
+int HalCtlsCreateAlsaCtl(afb_api_t apiHandle, char *cardId, struct CtlHalAlsaCtl *alsaCtlToCreate);
 
 // HAL controllers alsacore controls request callback
-void HalCtlsActionOnAlsaCtl(AFB_ReqT request);
+void HalCtlsActionOnAlsaCtl(afb_req_t request);
 
 #endif /* _HAL_CTLS_ALSACORE_LINK_INCLUDE_ */
\ No newline at end of file
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 0691cb5..4a1ca8f 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
@@ -23,7 +23,7 @@
 #include <filescan-utils.h>
 #include <wrap-json.h>
 
-#include <afb-definitions.h>
+#include <afb/afb-binding.h>
 
 #include <ctl-config.h>
 
@@ -35,7 +35,7 @@
 #include "4a-hal-controllers-mixer-link.h"
 
 // Default api to print log when apihandle not available
-AFB_ApiT AFB_default;
+afb_api_t AFB_default;
 
 /*******************************************************************************
  *		Json parsing functions using app controller		       *
@@ -58,7 +58,7 @@ static CtlSectionT ctrlSectionsDefault[] =
  ******************************************************************************/
 
 // Every HAL export the same API & Interface Mapping from SndCard to AudioLogic is done through alsaHalSndCardT
-static AFB_ApiVerbs CtlHalApiStaticVerbs[] =
+static afb_verb_t CtlHalApiStaticVerbs[] =
 {
 	/* VERB'S NAME			FUNCTION TO CALL		SHORT DESCRIPTION */
 	{ .verb = "info",		.callback = HalCtlsInfo,	.info = "List available streams/playbacks/captures/controls for this api" },
@@ -71,7 +71,7 @@ static AFB_ApiVerbs CtlHalApiStaticVerbs[] =
  *		Dynamic API functions for app controller		       *
  ******************************************************************************/
 
-static int HalCtlsInitOneApi(AFB_ApiT apiHandle)
+static int HalCtlsInitOneApi(afb_api_t apiHandle)
 {
 	CtlConfigT *ctrlConfig;
 	struct SpecificHalData *currentCtlHalData;
@@ -83,8 +83,7 @@ static int HalCtlsInitOneApi(AFB_ApiT apiHandle)
 	AFB_default = apiHandle;
 
 	// Retrieve section config from api handle
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig)
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle)))
 		return -2;
 
 	currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
@@ -106,8 +105,7 @@ static int HalCtlsInitOneApi(AFB_ApiT apiHandle)
 
 	currentCtlHalData->sndCardId = HalCtlsGetCardIdByCardPath(apiHandle, currentCtlHalData->sndCardPath);
 
-	currentCtlHalData->ctlHalSpecificData->streamUpdates = AFB_EventMake(apiHandle, HAL_STREAM_UPDATES_EVENT_NAME);
-	if(! AFB_EventIsValid(currentCtlHalData->ctlHalSpecificData->streamUpdates))
+	if(! (currentCtlHalData->ctlHalSpecificData->streamUpdates = afb_api_make_event(apiHandle, HAL_STREAM_UPDATES_EVENT_NAME)))
 		return -4;
 
 	if(currentCtlHalData->sndCardId < 0)
@@ -120,7 +118,7 @@ static int HalCtlsInitOneApi(AFB_ApiT apiHandle)
 	return CtlConfigExec(apiHandle, ctrlConfig);
 }
 
-static int HalCtlsLoadOneApi(void *cbdata, AFB_ApiT apiHandle)
+static int HalCtlsLoadOneApi(void *cbdata, afb_api_t apiHandle)
 {
 	int err;
 	CtlConfigT *ctrlConfig;
@@ -132,11 +130,11 @@ static int HalCtlsLoadOneApi(void *cbdata, AFB_ApiT apiHandle)
 	ctrlConfig = (CtlConfigT*) cbdata;
 
 	// Save closure as api's data context
-	AFB_ApiSetUserData(apiHandle, ctrlConfig);
+	afb_api_set_userdata(apiHandle, ctrlConfig);
 
 	// Add static controls verbs
 	if(HalUtlLoadVerbs(apiHandle, CtlHalApiStaticVerbs)) {
-		AFB_ApiError(apiHandle, "Load Section : fail to register static V2 verbs");
+		AFB_API_ERROR(apiHandle, "Load Section : fail to register static V2 verbs");
 		return 1;
 	}
 
@@ -148,15 +146,15 @@ static int HalCtlsLoadOneApi(void *cbdata, AFB_ApiT apiHandle)
 		return err;
 
 	// Declare an event manager for this Api
-	AFB_ApiOnEvent(apiHandle, HalCtlsDispatchApiEvent);
+	afb_api_on_event(apiHandle, HalCtlsDispatchApiEvent);
 
 	// Init Api function (does not receive user closure ???)
-	AFB_ApiOnInit(apiHandle, HalCtlsInitOneApi);
+	afb_api_on_init(apiHandle, HalCtlsInitOneApi);
 
 	return 0;
 }
 
-int HalCtlsCreateApi(AFB_ApiT apiHandle, char *path, struct HalMgrData *HalMgrGlobalData)
+int HalCtlsCreateApi(afb_api_t apiHandle, char *path, struct HalMgrData *HalMgrGlobalData)
 {
 	CtlConfigT *ctrlConfig;
 	struct SpecificHalData *currentCtlHalData;
@@ -167,12 +165,12 @@ int HalCtlsCreateApi(AFB_ApiT apiHandle, char *path, struct HalMgrData *HalMgrGl
 	// Create one Api per file
 	ctrlConfig = CtlLoadMetaData(apiHandle, path);
 	if(! ctrlConfig) {
-		AFB_ApiError(apiHandle, "No valid control config file in:\n-- %s", path);
+		AFB_API_ERROR(apiHandle, "No valid control config file in:\n-- %s", path);
 		return -2;
 	}
 
 	if(! ctrlConfig->api) {
-		AFB_ApiError(apiHandle, "API Missing from metadata in:\n-- %s", path);
+		AFB_API_ERROR(apiHandle, "API Missing from metadata in:\n-- %s", path);
 		return -3;
 	}
 
@@ -189,14 +187,14 @@ int HalCtlsCreateApi(AFB_ApiT apiHandle, char *path, struct HalMgrData *HalMgrGl
 	// 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)
-	if(! AFB_NewApi(apiHandle, ctrlConfig->api, ctrlConfig->info, 1, HalCtlsLoadOneApi, ctrlConfig))
+	// Create one API
+	if(! afb_api_new_api(apiHandle, ctrlConfig->api, ctrlConfig->info, 1, HalCtlsLoadOneApi, ctrlConfig))
 		return -5;
 
 	return 0;
 }
 
-int HalCtlsCreateAllApi(AFB_ApiT apiHandle, struct HalMgrData *HalMgrGlobalData)
+int HalCtlsCreateAllApi(afb_api_t apiHandle, struct HalMgrData *HalMgrGlobalData)
 {
 	int index, status = 0;
 	char *dirList, *fileName, *fullPath;
@@ -212,7 +210,7 @@ int HalCtlsCreateAllApi(AFB_ApiT apiHandle, struct HalMgrData *HalMgrGlobalData)
 	// Hugely hack to make all V2 AFB_DEBUG to work in fileutils
 	AFB_default = apiHandle;
 
-	AFB_ApiNotice(apiHandle, "Begining to create all APIs");
+	AFB_API_NOTICE(apiHandle, "Begining to create all APIs");
 
 	dirList = getenv("CONTROL_CONFIG_PATH");
 	if(! dirList)
@@ -220,7 +218,7 @@ int HalCtlsCreateAllApi(AFB_ApiT apiHandle, struct HalMgrData *HalMgrGlobalData)
 
 	configJ = CtlConfigScan(dirList, "hal");
 	if(! configJ) {
-		AFB_ApiWarning(apiHandle, "No hal-(binder-middle-name)*.json config file(s) found in %s, 4a-hal-manager will only works with external hal", dirList);
+		AFB_API_WARNING(apiHandle, "No hal-(binder-middle-name)*.json config file(s) found in %s, 4a-hal-manager will only works with external hal", dirList);
 		return 0;
 	}
 
@@ -229,7 +227,7 @@ int HalCtlsCreateAllApi(AFB_ApiT apiHandle, struct HalMgrData *HalMgrGlobalData)
 		entryJ = json_object_array_get_idx(configJ, index);
 
 		if(wrap_json_unpack(entryJ, "{s:s, s:s !}", "fullpath", &fullPath, "filename", &fileName)) {
-			AFB_ApiError(apiHandle, "HOOPs invalid JSON entry = %s", json_object_get_string(entryJ));
+			AFB_API_ERROR(apiHandle, "HOOPs invalid JSON entry = %s", json_object_get_string(entryJ));
 			return -2;
 		}
 
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.h b/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.h
index f1d3bfd..dd33108 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.h
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-api-loader.h
@@ -20,12 +20,12 @@
 
 #include <stdio.h>
 
-#include <afb-definitions.h>
+#include <afb/afb-binding.h>
 
 #include "4a-hal-utilities-data.h"
 
 // Verbs that can be use to create api
-int HalCtlsCreateApi(AFB_ApiT apiHandle, char *path, struct HalMgrData *HalMgrGlobalData);
-int HalCtlsCreateAllApi(AFB_ApiT apiHandle, struct HalMgrData *HalMgrGlobalData);
+int HalCtlsCreateApi(afb_api_t apiHandle, char *path, struct HalMgrData *HalMgrGlobalData);
+int HalCtlsCreateAllApi(afb_api_t apiHandle, struct HalMgrData *HalMgrGlobalData);
 
 #endif /* _HAL_CTLS_API_LOADER_INCLUDE_ */
\ No newline at end of file
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c
index cfe921d..d648103 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.c
@@ -22,7 +22,7 @@
 
 #include <wrap-json.h>
 
-#include <afb-definitions.h>
+#include <afb/afb-binding.h>
 
 #include "4a-hal-utilities-data.h"
 #include "4a-hal-utilities-appfw-responses-handler.h"
@@ -36,7 +36,7 @@
  *		HAL controller event handler function			       *
  ******************************************************************************/
 
-void HalCtlsDispatchApiEvent(AFB_ApiT apiHandle, const char *evtLabel, json_object *eventJ)
+void HalCtlsDispatchApiEvent(afb_api_t apiHandle, const char *evtLabel, json_object *eventJ)
 {
 	int numid, idx = 0, cardidx;
 
@@ -48,17 +48,15 @@ void HalCtlsDispatchApiEvent(AFB_ApiT apiHandle, const char *evtLabel, json_obje
 
 	json_object *valuesJ, *normalizedValuesJ;
 
-	AFB_ApiDebug(apiHandle, "Evtname=%s [msg=%s]", evtLabel, json_object_get_string(eventJ));
+	AFB_API_DEBUG(apiHandle, "Evtname=%s [msg=%s]", evtLabel, json_object_get_string(eventJ));
 
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig) {
-		AFB_ApiError(apiHandle, "Can't get current hal controller config");
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle))) {
+		AFB_API_ERROR(apiHandle, "Can't get current hal controller config");
 		return;
 	}
 
-	currentHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
-	if(! currentHalData) {
-		AFB_ApiWarning(apiHandle, "Can't get current hal controller data");
+	if(! (currentHalData = (struct SpecificHalData *) getExternalData(ctrlConfig))) {
+		AFB_API_WARNING(apiHandle, "Can't get current hal controller data");
 		return;
 	}
 
@@ -70,7 +68,7 @@ void HalCtlsDispatchApiEvent(AFB_ApiT apiHandle, const char *evtLabel, json_obje
 	   sscanf(&evtLabel[idx + 1], "%d", &cardidx) == 1 &&
 	   currentHalData->sndCardId == cardidx) {
 		if(wrap_json_unpack(eventJ, "{s:i s:o !}", "id", &numid, "val", &valuesJ)) {
-			AFB_ApiError(apiHandle, "Invalid Alsa Event label=%s value=%s", evtLabel, json_object_get_string(eventJ));
+			AFB_API_ERROR(apiHandle, "Invalid Alsa Event label=%s value=%s", evtLabel, json_object_get_string(eventJ));
 			return;
 		}
 
@@ -87,9 +85,9 @@ void HalCtlsDispatchApiEvent(AFB_ApiT apiHandle, const char *evtLabel, json_obje
 					(void) ActionExecOne(&source, currentHalAlsaCtlsT->ctls[idx].action, valuesJ);
 				}
 				else {
-					AFB_ApiNotice(apiHandle,
-						      "The alsa control id '%i' is corresponding to a known control but without any action registered",
-						      numid);
+					AFB_API_NOTICE(apiHandle,
+						       "The alsa control id '%i' is corresponding to a known control but without any action registered",
+						       numid);
 				}
 
 				if((! currentHalAlsaCtlsT->ctls[idx].alsaControlEvent) ||
@@ -98,29 +96,30 @@ void HalCtlsDispatchApiEvent(AFB_ApiT apiHandle, const char *evtLabel, json_obje
 							    valuesJ,
 							    &normalizedValuesJ,
 							    CONVERSION_ALSACORE_TO_NORMALIZED) ||
-				   (AFB_EventPush(currentHalAlsaCtlsT->ctls[idx].alsaControlEvent, normalizedValuesJ) < 0)) {
-					AFB_ApiError(apiHandle,
-						     "Couldn't generate an event for known halmap %s (alsa control id %i)",
-						     currentHalAlsaCtlsT->ctls[idx].uid,
-						     currentHalAlsaCtlsT->ctls[idx].ctl.numid);
+				   (afb_event_push(currentHalAlsaCtlsT->ctls[idx].alsaControlEvent, normalizedValuesJ) < 0)) {
+					AFB_API_ERROR(apiHandle,
+						      "Couldn't generate an event for known halmap %s (alsa control id %i)",
+						      currentHalAlsaCtlsT->ctls[idx].uid,
+						      currentHalAlsaCtlsT->ctls[idx].ctl.numid);
 				}
 
 				return;
 			}
 		}
 
-		AFB_ApiWarning(apiHandle, "Alsacore event with an unrecognized numid: %i, evtname=%s [msg=%s]",
-					  numid,
-					  evtLabel,
-					  json_object_get_string(eventJ));
+		AFB_API_WARNING(apiHandle,
+				"Alsacore event with an unrecognized numid: %i, evtname=%s [msg=%s]",
+				numid,
+				evtLabel,
+				json_object_get_string(eventJ));
 
 		return;
 	}
 
-	AFB_ApiInfo(apiHandle,
-		    "Not an alsacore event '%s' [msg=%s]",
-		    evtLabel,
-		    json_object_get_string(eventJ));
+	AFB_API_INFO(apiHandle,
+		     "Not an alsacore event '%s' [msg=%s]",
+		     evtLabel,
+		     json_object_get_string(eventJ));
 
 	CtrlDispatchApiEvent(apiHandle, evtLabel, eventJ);
 }
@@ -129,7 +128,7 @@ void HalCtlsDispatchApiEvent(AFB_ApiT apiHandle, const char *evtLabel, json_obje
  *		HAL controllers sections parsing functions		       *
  ******************************************************************************/
 
-int HalCtlsHalMixerConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object *MixerJ)
+int HalCtlsHalMixerConfig(afb_api_t apiHandle, CtlSectionT *section, json_object *MixerJ)
 {
 	int err = 0;
 
@@ -139,12 +138,10 @@ int HalCtlsHalMixerConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object
 	if(! apiHandle || ! section)
 		return -1;
 
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig)
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle)))
 		return -2;
 
-	currentHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
-	if(! currentHalData)
+	if(! (currentHalData = (struct SpecificHalData *) getExternalData(ctrlConfig)))
 		return -3;
 
 	if(MixerJ) {
@@ -160,27 +157,27 @@ int HalCtlsHalMixerConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object
 	}
 	else if(currentHalData->status == HAL_STATUS_AVAILABLE &&
 		(err = HalCtlsAttachToMixer(apiHandle))) {
-		AFB_ApiError(apiHandle, "%s: Error %i while attaching to mixer", __func__, err);
+		AFB_API_ERROR(apiHandle, "%s: Error %i while attaching to mixer", __func__, err);
 		return -6;
 	}
 
 	return 0;
 }
 
-int HalCtlsProcessOneHalMapObject(AFB_ApiT apiHandle, struct CtlHalAlsaMap *alsaMap, json_object *AlsaMapJ)
+int HalCtlsProcessOneHalMapObject(afb_api_t apiHandle, struct CtlHalAlsaMap *alsaMap, json_object *AlsaMapJ)
 {
 	char *action = NULL, *typename = NULL;
 
 	json_object *alsaJ = NULL, *createAlsaCtlJ = NULL;
 
-	AFB_ApiDebug(apiHandle, "AlsaMapJ=%s", json_object_get_string(AlsaMapJ));
+	AFB_API_DEBUG(apiHandle, "AlsaMapJ=%s", json_object_get_string(AlsaMapJ));
 
 	if(wrap_json_unpack(AlsaMapJ, "{s:s s?:s s:o s?:s !}",
 				      "uid", &alsaMap->uid,
 				      "info", &alsaMap->info,
 				      "alsa", &alsaJ,
 				      "action", &action)) {
-		AFB_ApiError(apiHandle, "Parsing error, map should only contains [label]|[uid]|[tag]|[info]|[alsa]|[action] in:\n-- %s", json_object_get_string(AlsaMapJ));
+		AFB_API_ERROR(apiHandle, "Parsing error, map should only contains [label]|[uid]|[tag]|[info]|[alsa]|[action] in:\n-- %s", json_object_get_string(AlsaMapJ));
 		return -1;
 	}
 
@@ -189,7 +186,7 @@ int HalCtlsProcessOneHalMapObject(AFB_ApiT apiHandle, struct CtlHalAlsaMap *alsa
 				   "numid", &alsaMap->ctl.numid,
 				   "value", &alsaMap->ctl.value,
 				   "create", &createAlsaCtlJ)) {
-		AFB_ApiError(apiHandle, "Parsing error, alsa json should only contains [name]|[numid]||[value]|[create] in:\n-- %s", json_object_get_string(alsaJ));
+		AFB_API_ERROR(apiHandle, "Parsing error, alsa json should only contains [name]|[numid]||[value]|[create] in:\n-- %s", json_object_get_string(alsaJ));
 		return -2;
 	}
 
@@ -203,12 +200,12 @@ int HalCtlsProcessOneHalMapObject(AFB_ApiT apiHandle, struct CtlHalAlsaMap *alsa
 				    "minval", &alsaMap->ctl.alsaCtlCreation->minval,
 				    "maxval", &alsaMap->ctl.alsaCtlCreation->maxval,
 				    "step", &alsaMap->ctl.alsaCtlCreation->step)) {
-			AFB_ApiError(apiHandle, "Parsing error, alsa creation json should only contains [type]|[count]|[minval]|[maxval]|[step] in:\n-- %s", json_object_get_string(alsaJ));
+			AFB_API_ERROR(apiHandle, "Parsing error, alsa creation json should only contains [type]|[count]|[minval]|[maxval]|[step] in:\n-- %s", json_object_get_string(alsaJ));
 			return -3;
 		}
 
 		if(typename && (alsaMap->ctl.alsaCtlCreation->type = HalCtlsMapsAlsaTypeToEnum(typename)) == SND_CTL_ELEM_TYPE_NONE) {
-			AFB_ApiError(apiHandle, "Couldn't get alsa type from string %s in:\n-- %s", typename, json_object_get_string(alsaJ));
+			AFB_API_ERROR(apiHandle, "Couldn't get alsa type from string %s in:\n-- %s", typename, json_object_get_string(alsaJ));
 			return -4;
 		}
 
@@ -216,17 +213,17 @@ int HalCtlsProcessOneHalMapObject(AFB_ApiT apiHandle, struct CtlHalAlsaMap *alsa
 			alsaMap->ctl.name = (char *) alsaMap->uid;
 	}
 	else if(alsaMap->ctl.name && alsaMap->ctl.numid > 0) {
-		AFB_ApiError(apiHandle,
-			     "Can't have both a control name (%s) and a control uid (%i) in alsa object:\n-- %s",
-			     alsaMap->ctl.name,
-			     alsaMap->ctl.numid,
-			     json_object_get_string(alsaJ));
+		AFB_API_ERROR(apiHandle,
+			      "Can't have both a control name (%s) and a control uid (%i) in alsa object:\n-- %s",
+			      alsaMap->ctl.name,
+			      alsaMap->ctl.numid,
+			      json_object_get_string(alsaJ));
 		return -5;
 	}
 	else if(! alsaMap->ctl.name && alsaMap->ctl.numid <= 0) {
-		AFB_ApiError(apiHandle,
-			     "Need at least a control name or a control uid in alsa object:\n-- %s",
-			     json_object_get_string(alsaJ));
+		AFB_API_ERROR(apiHandle,
+			      "Need at least a control name or a control uid in alsa object:\n-- %s",
+			      json_object_get_string(alsaJ));
 		return -6;
 	}
 
@@ -236,28 +233,27 @@ int HalCtlsProcessOneHalMapObject(AFB_ApiT apiHandle, struct CtlHalAlsaMap *alsa
 	return 0;
 }
 
-int HalCtlsHandleOneHalMapObject(AFB_ApiT apiHandle, char *cardId, struct CtlHalAlsaMap *alsaMap)
+int HalCtlsHandleOneHalMapObject(afb_api_t apiHandle, char *cardId, struct CtlHalAlsaMap *alsaMap)
 {
 	int err;
 
 	json_object *valueJ, *convertedValueJ = NULL;
 
-	alsaMap->alsaControlEvent = AFB_EventMake(apiHandle, alsaMap->uid);
-	if(! AFB_EventIsValid(alsaMap->alsaControlEvent)) {
-		AFB_ApiError(apiHandle,
-			     "Didn't succeed to create event for halmap ALSA control '%s'",
-			     alsaMap->uid);
+	if(! (alsaMap->alsaControlEvent = afb_api_make_event(apiHandle, alsaMap->uid))) {
+		AFB_API_ERROR(apiHandle,
+			      "Didn't succeed to create event for current alsa control to load action using alsa object:\n-- %s",
+			      json_object_get_string(alsaMap->actionJ));
 		return -1;
 	}
 
 	if(alsaMap->ctl.alsaCtlCreation) {
 		if(HalCtlsCreateAlsaCtl(apiHandle, cardId, &alsaMap->ctl)) {
-			AFB_ApiError(apiHandle, "An error happened when trying to create a new alsa control");
+			AFB_API_ERROR(apiHandle, "An error happened when trying to create a new alsa control");
 			return -2;
 		}
 	}
 	else if(HalCtlsUpdateAlsaCtlProperties(apiHandle, cardId, &alsaMap->ctl)) {
-		AFB_ApiError(apiHandle, "An error happened when trying to get existing alsa control info");
+		AFB_API_ERROR(apiHandle, "An error happened when trying to get existing alsa control info");
 		return -3;
 	}
 
@@ -267,15 +263,15 @@ int HalCtlsHandleOneHalMapObject(AFB_ApiT apiHandle, char *cardId, struct CtlHal
 		err = 0;
 
 		if(HalCtlsConvertJsonValues(apiHandle, &alsaMap->ctl.alsaCtlProperties, valueJ, &convertedValueJ, CONVERSION_NORMALIZED_TO_ALSACORE)) {
-			AFB_ApiError(apiHandle, "Error when trying to convert initiate value json '%s'", json_object_get_string(valueJ));
+			AFB_API_ERROR(apiHandle, "Error when trying to convert initiate value json '%s'", json_object_get_string(valueJ));
 			err = -4;
 		}
 		else if(HalCtlsSetAlsaCtlValue(apiHandle, cardId, alsaMap->ctl.numid, convertedValueJ)) {
-			AFB_ApiError(apiHandle,
-				     "Error while trying to set initial value on alsa control %i, device '%s', value '%s'",
-				     alsaMap->ctl.numid,
-				     cardId,
-				     json_object_get_string(valueJ));
+			AFB_API_ERROR(apiHandle,
+				      "Error while trying to set initial value on alsa control %i, device '%s', value '%s'",
+				      alsaMap->ctl.numid,
+				      cardId,
+				      json_object_get_string(valueJ));
 			err = -5;
 		}
 
@@ -291,24 +287,24 @@ int HalCtlsHandleOneHalMapObject(AFB_ApiT apiHandle, char *cardId, struct CtlHal
 	if(alsaMap->actionJ) {
 		alsaMap->action = calloc(1, sizeof(CtlActionT));
 		if(ActionLoadOne(apiHandle, alsaMap->action, alsaMap->actionJ, 0)) {
-			AFB_ApiError(apiHandle,
-				     "Didn't succeed to load action using alsa object:\n-- %s",
-				     json_object_get_string(alsaMap->actionJ));
+			AFB_API_ERROR(apiHandle,
+				      "Didn't succeed to load action using alsa object:\n-- %s",
+				      json_object_get_string(alsaMap->actionJ));
 			return -6;
 		}
 	}
 
-	if(AFB_ApiAddVerb(apiHandle, alsaMap->uid, alsaMap->info, HalCtlsActionOnAlsaCtl, (void *) alsaMap, NULL, 0, 0)) {
-		AFB_ApiError(apiHandle,
-			     "Didn't succeed to create verb for current alsa control to load action using alsa object:\n-- %s",
-			     json_object_get_string(alsaMap->actionJ));
+	if(afb_api_add_verb(apiHandle, alsaMap->uid, alsaMap->info, HalCtlsActionOnAlsaCtl, (void *) alsaMap, NULL, 0, 0)) {
+		AFB_API_ERROR(apiHandle,
+			      "Didn't succeed to create verb for current alsa control to load action using alsa object:\n-- %s",
+			      json_object_get_string(alsaMap->actionJ));
 		return -7;
 	}
 
 	return 0;
 }
 
-int HalCtlsProcessAllHalMap(AFB_ApiT apiHandle, json_object *AlsaMapJ, struct CtlHalAlsaMapT *currentCtlHalAlsaMapT)
+int HalCtlsProcessAllHalMap(afb_api_t apiHandle, json_object *AlsaMapJ, struct CtlHalAlsaMapT *currentCtlHalAlsaMapT)
 {
 	int idx, err = 0;
 
@@ -329,7 +325,7 @@ int HalCtlsProcessAllHalMap(AFB_ApiT apiHandle, json_object *AlsaMapJ, struct Ct
 		default:
 			currentCtlHalAlsaMapT->ctlsCount = 0;
 			currentCtlHalAlsaMapT->ctls = NULL;
-			AFB_ApiWarning(apiHandle, "Couldn't get content of 'halmap' section in:\n-- %s", json_object_get_string(AlsaMapJ));
+			AFB_API_WARNING(apiHandle, "Couldn't get content of 'halmap' section in:\n-- %s", json_object_get_string(AlsaMapJ));
 			return -1;
 	}
 
@@ -343,7 +339,7 @@ int HalCtlsProcessAllHalMap(AFB_ApiT apiHandle, json_object *AlsaMapJ, struct Ct
 	return err;
 }
 
-int HalCtlsHandleAllHalMap(AFB_ApiT apiHandle, int sndCardId, struct CtlHalAlsaMapT *currentCtlHalAlsaMapT)
+int HalCtlsHandleAllHalMap(afb_api_t apiHandle, int sndCardId, struct CtlHalAlsaMapT *currentCtlHalAlsaMapT)
 {
 	int idx, err = 0;
 
@@ -359,13 +355,12 @@ int HalCtlsHandleAllHalMap(AFB_ApiT apiHandle, int sndCardId, struct CtlHalAlsaM
 	return err;
 }
 
-int HalCtlsHalMapConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object *AlsaMapJ)
+int HalCtlsHalMapConfig(afb_api_t apiHandle, CtlSectionT *section, json_object *AlsaMapJ)
 {
 	CtlConfigT *ctrlConfig;
 	struct SpecificHalData *currentHalData;
 
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig)
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle)))
 		return -1;
 
 	currentHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
@@ -376,28 +371,28 @@ int HalCtlsHalMapConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object *A
 		currentHalData->ctlHalSpecificData->ctlHalAlsaMapT = calloc(1, sizeof(struct CtlHalAlsaMapT));
 
 		if(HalCtlsProcessAllHalMap(apiHandle, AlsaMapJ, currentHalData->ctlHalSpecificData->ctlHalAlsaMapT)) {
-			AFB_ApiError(apiHandle, "Failed to process 'halmap' section");
+			AFB_API_ERROR(apiHandle, "Failed to process 'halmap' section");
 			return -3;
 		}
 	}
 	else if(currentHalData->status == HAL_STATUS_UNAVAILABLE) {
-		AFB_ApiWarning(apiHandle, "Hal is unavailable, 'halmap' section data can't be handle");
+		AFB_API_WARNING(apiHandle, "Hal is unavailable, 'halmap' section data can't be handle");
 		return 1;
 	}
 	else if(currentHalData->sndCardId < 0) {
-		AFB_ApiError(apiHandle, "Hal alsa card id is not valid, 'halmap' section data can't be handle");
+		AFB_API_ERROR(apiHandle, "Hal alsa card id is not valid, 'halmap' section data can't be handle");
 		return -6;
 	}
 	else if(! currentHalData->ctlHalSpecificData->ctlHalAlsaMapT) {
-		AFB_ApiWarning(apiHandle, "'halmap' section data is empty");
+		AFB_API_WARNING(apiHandle, "'halmap' section data is empty");
 		return 2;
 	}
 	else if(! (currentHalData->ctlHalSpecificData->ctlHalAlsaMapT->ctlsCount > 0)) {
-		AFB_ApiWarning(apiHandle, "No alsa controls defined in 'halmap' section");
+		AFB_API_WARNING(apiHandle, "No alsa controls defined in 'halmap' section");
 		return 3;
 	}
 	else if(HalCtlsHandleAllHalMap(apiHandle, currentHalData->sndCardId, currentHalData->ctlHalSpecificData->ctlHalAlsaMapT)) {
-		AFB_ApiError(apiHandle, "Failed to handle 'halmap' section");
+		AFB_API_ERROR(apiHandle, "Failed to handle 'halmap' section");
 		return -9;
 	}
 
@@ -408,20 +403,20 @@ int HalCtlsHalMapConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object *A
  *		HAL controllers verbs functions				       *
  ******************************************************************************/
 
-json_object *HalCtlsGetJsonArrayForMixerDataTable(AFB_ApiT apiHandle, struct CtlHalMixerData **firstMixerData, enum MixerDataType dataType)
+json_object *HalCtlsGetJsonArrayForMixerDataTable(afb_api_t apiHandle, struct CtlHalMixerData **firstMixerData, enum MixerDataType dataType)
 {
 	json_object *mixerDataArrayJ, *currentMixerDataJ;
 
 	struct CtlHalMixerData *currentMixerData;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Can't get current hal controller api handle");
+		AFB_API_ERROR(apiHandle, "Can't get current hal controller api handle");
 		return NULL;
 	}
 
 	mixerDataArrayJ = json_object_new_array();
 	if(! mixerDataArrayJ) {
-		AFB_ApiError(apiHandle, "Can't generate json mixer data array");
+		AFB_API_ERROR(apiHandle, "Can't generate json mixer data array");
 		return NULL;
 	}
 
@@ -457,25 +452,24 @@ json_object *HalCtlsGetJsonArrayForMixerDataTable(AFB_ApiT apiHandle, struct Ctl
 	return mixerDataArrayJ;
 }
 
-json_object *HalCtlsGetJsonArrayForControls(AFB_ApiT apiHandle, struct CtlHalAlsaMapT *currentAlsaMapDataT)
+json_object *HalCtlsGetJsonArrayForControls(afb_api_t apiHandle, struct CtlHalAlsaMapT *currentAlsaMapDataT)
 {
 	unsigned int idx;
 
 	json_object *alsaMapDataArray, *currentAlsaMapData;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Can't get current hal controller api handle");
+		AFB_API_ERROR(apiHandle, "Can't get current hal controller api handle");
 		return NULL;
 	}
 
 	if(! currentAlsaMapDataT) {
-		AFB_ApiError(apiHandle, "Can't get Alsa map data table to handle");
+		AFB_API_ERROR(apiHandle, "Can't get Alsa map data table to handle");
 		return NULL;
 	}
 
-	alsaMapDataArray = json_object_new_array();
-	if(! alsaMapDataArray) {
-		AFB_ApiError(apiHandle, "Can't generate json mixer data array");
+	if(! (alsaMapDataArray = json_object_new_array())) {
+		AFB_API_ERROR(apiHandle, "Can't generate json mixer data array");
 		return NULL;
 	}
 
@@ -491,88 +485,84 @@ json_object *HalCtlsGetJsonArrayForControls(AFB_ApiT apiHandle, struct CtlHalAls
 	return alsaMapDataArray;
 }
 
-void HalCtlsInfo(AFB_ReqT request)
+void HalCtlsInfo(afb_req_t request)
 {
 	char *apiToCall, *returnedStatus = NULL, *returnedInfo = NULL;
 
-	AFB_ApiT apiHandle;
+	afb_api_t apiHandle;
 	CtlConfigT *ctrlConfig;
 
 	struct SpecificHalData *currentCtlHalData;
 
 	json_object *requestJson, *toReturnJ = NULL, *requestAnswer, *streamsArray, *playbacksArray, *capturesArray, *controlsArray;
 
-	apiHandle = (AFB_ApiT) AFB_ReqGetApi(request);
-	if(! apiHandle) {
-		AFB_ReqFail(request, "api_handle", "Can't get current hal controller api handle");
+	if(! (apiHandle = afb_req_get_api(request))) {
+		afb_req_fail(request, "api_handle", "Can't get current hal controller api handle");
 		return;
 	}
 
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig) {
-		AFB_ReqFail(request, "hal_controller_config", "Can't get current hal controller config");
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle))) {
+		afb_req_fail(request, "hal_controller_config", "Can't get current hal controller config");
 		return;
 	}
 
-	currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
-	if(! currentCtlHalData) {
-		AFB_ReqFail(request, "hal_controller_data", "Can't get current hal controller data");
+	if(! (currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig))) {
+		afb_req_fail(request, "hal_controller_data", "Can't get current hal controller data");
 		return;
 	}
 
-	requestJson = AFB_ReqJson(request);
-	if(! requestJson) {
-		AFB_ReqNotice(request, "Can't get request json");
+	if(! (requestJson = afb_req_json(request))) {
+		AFB_REQ_NOTICE(request, "Can't get request json");
 	}
 	else if(json_object_is_type(requestJson, json_type_object) && json_object_get_object(requestJson)->count > 0) {
 		apiToCall = currentCtlHalData->ctlHalSpecificData->mixerApiName;
 		if(! apiToCall) {
-			AFB_ReqFail(request, "mixer_api", "Can't get mixer api");
+			afb_req_fail(request, "mixer_api", "Can't get mixer api");
 			return;
 		}
 
 		if(HalCtlsGetInfoFromMixer(apiHandle, apiToCall, requestJson, &toReturnJ, &returnedStatus, &returnedInfo)) {
 			if(returnedStatus && returnedInfo) {
-				AFB_ReqFailF(request,
-					     "mixer_info",
-					     "Call to mixer info verb didn't succeed with status '%s' and info '%s'",
-					     returnedStatus,
-					     returnedInfo);
+				afb_req_fail_f(request,
+					       "mixer_info",
+					       "Call to mixer info verb didn't succeed with status '%s' and info '%s'",
+					       returnedStatus,
+					       returnedInfo);
 			}
 			else {
-				AFB_ReqFail(request, "mixer_info", "Call to mixer info verb didn't succeed");
+				afb_req_fail(request, "mixer_info", "Call to mixer info verb didn't succeed");
 			}
 			return;
 		}
 
-		AFB_ReqSuccess(request, toReturnJ, "Mixer requested data");
+		afb_req_success(request, toReturnJ, "Mixer requested data");
 		return;
 	}
 
 	if(! (streamsArray = HalCtlsGetJsonArrayForMixerDataTable(apiHandle,
 								  &currentCtlHalData->ctlHalSpecificData->ctlHalStreamsData,
 								  MIXER_DATA_STREAMS))) {
-		AFB_ReqFail(request, "streams_data", "Didn't succeed to generate streams data array");
+		afb_req_fail(request, "streams_data", "Didn't succeed to generate streams data array");
 		return;
 	}
 
 	if(! (playbacksArray = HalCtlsGetJsonArrayForMixerDataTable(apiHandle,
 								    &currentCtlHalData->ctlHalSpecificData->ctlHalPlaybacksData,
 								    MIXER_DATA_PLAYBACKS))) {
-		AFB_ReqFail(request, "playbacks_data", "Didn't succeed to generate playbacks data array");
+		afb_req_fail(request, "playbacks_data", "Didn't succeed to generate playbacks data array");
 		return;
 	}
 
 	if(! (capturesArray = HalCtlsGetJsonArrayForMixerDataTable(apiHandle,
 								   &currentCtlHalData->ctlHalSpecificData->ctlHalCapturesData,
 								   MIXER_DATA_CAPTURES))) {
-		AFB_ReqFail(request, "captures_data", "Didn't succeed to generate captures data array");
+		afb_req_fail(request, "captures_data", "Didn't succeed to generate captures data array");
 		return;
 	}
 
 	if(! (controlsArray = HalCtlsGetJsonArrayForControls(apiHandle,
 							     currentCtlHalData->ctlHalSpecificData->ctlHalAlsaMapT))) {
-		AFB_ReqFail(request, "controls_data", "Didn't succeed to generate controls data array");
+		afb_req_fail(request, "controls_data", "Didn't succeed to generate controls data array");
 		return;
 	}
 
@@ -583,16 +573,16 @@ void HalCtlsInfo(AFB_ReqT request)
 		       "captures", capturesArray,
 		       "controls", controlsArray);
 
-	AFB_ReqSuccess(request, requestAnswer, "Requested data");
+	afb_req_success(request, requestAnswer, "Requested data");
 }
 
-void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType subscribeUnsubscribeType)
+void HalCtlsSubscribeUnsubscribe(afb_req_t request, enum SubscribeUnsubscribeType subscribeUnsubscribeType)
 {
 	int arrayIdx, searchIdx, count, subscriptionFound, subscriptionDoneNb = 0;
 
 	char *currentSubscriptionString;
 
-	AFB_ApiT apiHandle;
+	afb_api_t apiHandle;
 	CtlConfigT *ctrlConfig;
 
 	struct SpecificHalData *currentCtlHalData;
@@ -602,39 +592,35 @@ void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType
 	json_object *requestJson, *requestedSubscriptionsJ, *requestedSubscriptionJ = NULL;
 	json_type requestJsonType;
 
-	apiHandle = (AFB_ApiT) AFB_ReqGetApi(request);
-	if(! apiHandle) {
-		AFB_ReqFail(request, "api_handle", "Can't get current hal controller api handle");
+	if(! (apiHandle = afb_req_get_api(request))) {
+		afb_req_fail(request, "api_handle", "Can't get current hal controller api handle");
 		return;
 	}
 
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig) {
-		AFB_ReqFail(request, "hal_controller_config", "Can't get current hal controller config");
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle))) {
+		afb_req_fail(request, "hal_controller_config", "Can't get current hal controller config");
 		return;
 	}
 
-	currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
-	if(! currentCtlHalData) {
-		AFB_ReqFail(request, "hal_controller_data", "Can't get current hal controller data");
+	if(! (currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig))) {
+		afb_req_fail(request, "hal_controller_data", "Can't get current hal controller data");
 		return;
 	}
 
 	if(! currentCtlHalData->ctlHalSpecificData) {
-		AFB_ReqFail(request, "hal_controller_data", "Can't get current hal specific data");
+		afb_req_fail(request, "hal_controller_data", "Can't get current hal specific data");
 		return;
 	}
 
 	halAlsaMapT = currentCtlHalData->ctlHalSpecificData->ctlHalAlsaMapT;
 
-	requestJson = AFB_ReqJson(request);
-	if(! requestJson) {
-		AFB_ReqFail(request, "request_json", "Can't get request json");
+	if(! (requestJson = afb_req_json(request))) {
+		afb_req_fail(request, "request_json", "Can't get request json");
 		return;
 	}
 
 	if(wrap_json_unpack(requestJson, "{s:o}", "events", &requestedSubscriptionsJ)) {
-		AFB_ReqFail(request, "request_json", "Request json invalid");
+		afb_req_fail(request, "request_json", "Request json invalid");
 		return;
 	}
 
@@ -650,7 +636,7 @@ void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType
 			break;
 
 		default:
-			AFB_ReqFail(request, "request_json", "Request json invalid");
+			afb_req_fail(request, "request_json", "Request json invalid");
 			return;
 	}
 
@@ -658,7 +644,7 @@ void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType
 		if(requestJsonType == json_type_array) {
 			requestedSubscriptionJ = json_object_array_get_idx(requestedSubscriptionsJ, arrayIdx);
 			if(! json_object_is_type(requestedSubscriptionJ, json_type_string)) {
-				AFB_ReqFailF(request, "request_json", "Request json number %i in array invalid", arrayIdx);
+				afb_req_fail_f(request, "request_json", "Request json number %i in array invalid", arrayIdx);
 				return;
 			}
 		}
@@ -670,17 +656,17 @@ void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType
 			if(currentCtlHalData->ctlHalSpecificData->streamUpdates &&
 			   subscribeUnsubscribeType == SUBSCRIPTION &&
 			   afb_req_subscribe(request, currentCtlHalData->ctlHalSpecificData->streamUpdates)) {
-				AFB_ReqFailF(request,
-					     "request_stream_list_updates_event",
-					     "Error while trying to subscribe to stream list updates event");
+				afb_req_fail_f(request,
+					       "request_stream_list_updates_event",
+					       "Error while trying to subscribe to stream list updates event");
 					return;
 			}
 			else if(currentCtlHalData->ctlHalSpecificData->streamUpdates &&
 				subscribeUnsubscribeType == UNSUBSCRIPTION &&
 				afb_req_unsubscribe(request, currentCtlHalData->ctlHalSpecificData->streamUpdates)) {
-				AFB_ReqFailF(request,
-					     "request_stream_list_updates_event",
-					     "Error while trying to unsubscribe to stream list updates event");
+				afb_req_fail_f(request,
+					       "request_stream_list_updates_event",
+					       "Error while trying to unsubscribe to stream list updates event");
 					return;
 			}
 
@@ -695,19 +681,19 @@ void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType
 				if(currentStreamData->event &&
 				   subscribeUnsubscribeType == SUBSCRIPTION &&
 				   afb_req_subscribe(request, currentStreamData->event)) {
-					AFB_ReqFailF(request,
-						     "request_stream_event",
-						     "Error while trying to subscribe to %s stream events",
-						     currentStreamData->verb);
+					afb_req_fail_f(request,
+						       "request_stream_event",
+						       "Error while trying to subscribe to %s stream events",
+						       currentStreamData->verb);
 					return;
 				}
 				else if(currentStreamData->event &&
 					subscribeUnsubscribeType == UNSUBSCRIPTION &&
 					afb_req_unsubscribe(request, currentStreamData->event)) {
-					AFB_ReqFailF(request,
-						     "request_stream_event",
-						     "Error while trying to unsubscribe to %s stream events",
-						     currentStreamData->verb);
+					afb_req_fail_f(request,
+						       "request_stream_event",
+						       "Error while trying to unsubscribe to %s stream events",
+						       currentStreamData->verb);
 					return;
 				}
 
@@ -727,19 +713,19 @@ void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType
 				if(halAlsaMapT->ctls[searchIdx].alsaControlEvent &&
 				   subscribeUnsubscribeType == SUBSCRIPTION &&
 				   afb_req_subscribe(request, halAlsaMapT->ctls[searchIdx].alsaControlEvent)) {
-					AFB_ReqFailF(request,
-						     "request_control_event",
-						     "Error while trying to subscribe to %s halmap controls events",
-						     halAlsaMapT->ctls[searchIdx].uid);
+					afb_req_fail_f(request,
+						       "request_control_event",
+						       "Error while trying to subscribe to %s halmap controls events",
+						       halAlsaMapT->ctls[searchIdx].uid);
 					return;
 				}
 				else if(halAlsaMapT->ctls[searchIdx].alsaControlEvent &&
 					subscribeUnsubscribeType == UNSUBSCRIPTION &&
 					afb_req_unsubscribe(request, halAlsaMapT->ctls[searchIdx].alsaControlEvent)) {
-					AFB_ReqFailF(request,
-						     "request_stream_event",
-						     "Error while trying to unsubscribe to %s halmap controls events",
-						     halAlsaMapT->ctls[searchIdx].uid);
+					afb_req_fail_f(request,
+						       "request_stream_event",
+						       "Error while trying to unsubscribe to %s halmap controls events",
+						       halAlsaMapT->ctls[searchIdx].uid);
 					return;
 				}
 
@@ -754,38 +740,38 @@ void HalCtlsSubscribeUnsubscribe(AFB_ReqT request, enum SubscribeUnsubscribeType
 	}
 
 	if(subscriptionDoneNb == 0)
-		AFB_ReqFailF(request,
-			     "events_not_found",
-			     "%s failed, event(s) were not found",
-			     subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription");
+		afb_req_fail_f(request,
+			       "events_not_found",
+			       "%s failed, event(s) were not found",
+			       subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription");
 	if(subscriptionDoneNb == count)
-		AFB_ReqSuccessF(request,
-				json_object_new_int(subscriptionDoneNb),
-				"%s succeed for all the %i events requested",
-				subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription",
-				subscriptionDoneNb);
+		afb_req_success_f(request,
+				  json_object_new_int(subscriptionDoneNb),
+				  "%s succeed for all the %i events requested",
+				  subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription",
+				  subscriptionDoneNb);
 	else if(subscriptionDoneNb < count)
-		AFB_ReqSuccessF(request,
-				json_object_new_int(subscriptionDoneNb),
-				"%s succeed but only to %i events requested out of %i",
-				subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription",
-				subscriptionDoneNb,
-				count);
+		afb_req_success_f(request,
+				  json_object_new_int(subscriptionDoneNb),
+				  "%s succeed but only to %i events requested out of %i",
+				  subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription",
+				  subscriptionDoneNb,
+				  count);
 	else
-		AFB_ReqSuccessF(request,
-				json_object_new_int(subscriptionDoneNb),
-				"%s succeed but to more events than requested (%i out of %i)",
-				subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription",
-				subscriptionDoneNb,
-				count);
+		afb_req_success_f(request,
+				  json_object_new_int(subscriptionDoneNb),
+				  "%s succeed but to more events than requested (%i out of %i)",
+				  subscribeUnsubscribeType == SUBSCRIPTION ? "Subscription" : "Unsubscription",
+				  subscriptionDoneNb,
+				  count);
 }
 
-void HalCtlsSubscribe(AFB_ReqT request)
+void HalCtlsSubscribe(afb_req_t request)
 {
 	HalCtlsSubscribeUnsubscribe(request, SUBSCRIPTION);
 }
 
-void HalCtlsUnsubscribe(AFB_ReqT request)
+void HalCtlsUnsubscribe(afb_req_t request)
 {
 	HalCtlsSubscribeUnsubscribe(request, UNSUBSCRIPTION);
 }
\ No newline at end of file
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.h b/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.h
index a90c19a..d43176d 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.h
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-cb.h
@@ -20,7 +20,7 @@
 
 #include <stdio.h>
 
-#include <afb-definitions.h>
+#include <afb/afb-binding.h>
 
 #include <ctl-config.h>
 
@@ -31,15 +31,15 @@ enum SubscribeUnsubscribeType {
 };
 
 // HAL controller event handler function
-void HalCtlsDispatchApiEvent(AFB_ApiT apiHandle, const char *evtLabel, json_object *eventJ);
+void HalCtlsDispatchApiEvent(afb_api_t apiHandle, const char *evtLabel, json_object *eventJ);
 
 // HAL controllers sections parsing functions
-int HalCtlsHalMixerConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object *MixerJ);
-int HalCtlsHalMapConfig(AFB_ApiT apiHandle, CtlSectionT *section, json_object *StreamControlsJ);
+int HalCtlsHalMixerConfig(afb_api_t apiHandle, CtlSectionT *section, json_object *MixerJ);
+int HalCtlsHalMapConfig(afb_api_t apiHandle, CtlSectionT *section, json_object *StreamControlsJ);
 
 // HAL controllers verbs functions
-void HalCtlsInfo(AFB_ReqT request);
-void HalCtlsSubscribe(AFB_ReqT request);
-void HalCtlsUnsubscribe(AFB_ReqT request);
+void HalCtlsInfo(afb_req_t request);
+void HalCtlsSubscribe(afb_req_t request);
+void HalCtlsUnsubscribe(afb_req_t request);
 
 #endif /* _HALMGR_CB_INCLUDE_ */
\ No newline at end of file
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c
index da05498..1574f83 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c
@@ -22,7 +22,7 @@
 
 #include <wrap-json.h>
 
-#include <afb-definitions.h>
+#include <afb/afb-binding.h>
 
 #include "4a-hal-utilities-appfw-responses-handler.h"
 #include "4a-hal-utilities-data.h"
@@ -39,7 +39,7 @@
  *		HAL controllers handle mixer calls functions		       *
  ******************************************************************************/
 
-int HalCtlsHandleMixerData(AFB_ApiT apiHandle, struct CtlHalMixerData **firstMixerData, json_object *currentDataJ, enum MixerDataType dataType)
+int HalCtlsHandleMixerData(afb_api_t apiHandle, struct CtlHalMixerData **firstMixerData, json_object *currentDataJ, enum MixerDataType dataType)
 {
 	int idx, mixerDataNb, verbStart, size;
 	int err = (int) MIXER_NO_ERROR;
@@ -61,7 +61,7 @@ int HalCtlsHandleMixerData(AFB_ApiT apiHandle, struct CtlHalMixerData **firstMix
 			break;
 		default:
 			mixerDataNb = 0;
-			AFB_ApiError(apiHandle, "No data returned");
+			AFB_API_ERROR(apiHandle, "No data returned");
 			return (int) MIXER_ERROR_DATA_EMPTY;
 	}
 
@@ -72,11 +72,11 @@ int HalCtlsHandleMixerData(AFB_ApiT apiHandle, struct CtlHalMixerData **firstMix
 			currentJ = currentDataJ;
 
 		if(wrap_json_unpack(currentJ, "{s:s}", "verb", &currentDataVerbName)) {
-			AFB_ApiError(apiHandle, "Can't find verb in current data object");
+			AFB_API_ERROR(apiHandle, "Can't find verb in current data object");
 			err += (int) MIXER_ERROR_DATA_NAME_UNAVAILABLE;
 		}
 		else if(dataType == MIXER_DATA_STREAMS && wrap_json_unpack(currentJ, "{s:s}", "alsa", &currentStreamCardId)) {
-			AFB_ApiError(apiHandle, "Can't find card id in current data object");
+			AFB_API_ERROR(apiHandle, "Can't find card id in current data object");
 			err += (int) MIXER_ERROR_DATA_CARDID_UNAVAILABLE;
 		}
 		else {
@@ -97,9 +97,9 @@ int HalCtlsHandleMixerData(AFB_ApiT apiHandle, struct CtlHalMixerData **firstMix
 										    &currentDataVerbName[verbStart],
 										    currentDataVerbName,
 										    currentStreamCardId)) {
-						AFB_ApiError(apiHandle,
-							     "Error while adding stream '%s'",
-							     currentDataVerbName);
+						AFB_API_ERROR(apiHandle,
+							      "Error while adding stream '%s'",
+							      currentDataVerbName);
 						err += (int) MIXER_ERROR_STREAM_NOT_ADDED;
 					}
 
@@ -126,29 +126,29 @@ int HalCtlsHandleMixerData(AFB_ApiT apiHandle, struct CtlHalMixerData **firstMix
 	}
 
 	if(dataType == MIXER_DATA_PLAYBACKS) {
-		if(AFB_ApiAddVerb(apiHandle,
-				  HAL_PLAYBACK_ID,
-				  "Playback action transferred to mixer",
-				  HalUtlActionOnPlayback,
-				  (void *) *firstMixerData,
-				  NULL,
-				  0,
-				  0)) {
-			AFB_ApiError(apiHandle, "Error while creating verb for playbacks : '%s'", HAL_PLAYBACK_ID);
+		if(afb_api_add_verb(apiHandle,
+				    HAL_PLAYBACK_ID,
+				    "Playback action transferred to mixer",
+				    HalUtlActionOnPlayback,
+				    (void *) *firstMixerData,
+				    NULL,
+				    0,
+				    0)) {
+			AFB_API_ERROR(apiHandle, "Error while creating verb for playbacks : '%s'", HAL_PLAYBACK_ID);
 			err += (int) MIXER_ERROR_PLAYBACK_VERB_NOT_CREATED;
 		}
 	}
 
 	if(dataType == MIXER_DATA_CAPTURES) {
-		if(AFB_ApiAddVerb(apiHandle,
-				  HAL_CAPTURE_ID,
-				  "Capture action transferred to mixer",
-				  HalUtlActionOnCapture,
-				  (void *) *firstMixerData,
-				  NULL,
-				  0,
-				  0)) {
-			AFB_ApiError(apiHandle, "Error while creating verb for captures : '%s'", HAL_CAPTURE_ID);
+		if(afb_api_add_verb(apiHandle,
+				    HAL_CAPTURE_ID,
+				    "Capture action transferred to mixer",
+				    HalUtlActionOnCapture,
+				    (void *) *firstMixerData,
+				    NULL,
+				    0,
+				    0)) {
+			AFB_API_ERROR(apiHandle, "Error while creating verb for captures : '%s'", HAL_CAPTURE_ID);
 			err += (int) MIXER_ERROR_CAPTURE_VERB_NOT_CREATED;
 		}
 	}
@@ -156,50 +156,50 @@ int HalCtlsHandleMixerData(AFB_ApiT apiHandle, struct CtlHalMixerData **firstMix
 	return err;
 }
 
-int HalCtlsHandleMixerAttachResponse(AFB_ApiT apiHandle, struct CtlHalSpecificData *currentHalSpecificData, json_object *mixerResponseJ)
+int HalCtlsHandleMixerAttachResponse(afb_api_t apiHandle, struct CtlHalSpecificData *currentHalSpecificData, json_object *mixerResponseJ)
 {
 	int err = (int) MIXER_NO_ERROR;
 
 	json_object *mixerStreamsJ = NULL, *mixerPlaybacksJ = NULL, *mixerCapturesJ = NULL;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Can't get current hal api handle");
+		AFB_API_ERROR(apiHandle, "Can't get current hal api handle");
 		return (int) MIXER_ERROR_API_UNAVAILABLE;
 	}
 
 	if(wrap_json_unpack(mixerResponseJ, "{s?:o s?:o s?:o}", "streams", &mixerStreamsJ, "playbacks", &mixerPlaybacksJ, "captures", &mixerCapturesJ)) {
-		AFB_ApiError(apiHandle, "Can't get streams|playbacks|captures object in '%s'", json_object_get_string(mixerResponseJ));
+		AFB_API_ERROR(apiHandle, "Can't get streams|playbacks|captures object in '%s'", json_object_get_string(mixerResponseJ));
 		return (int) MIXER_ERROR_DATA_UNAVAILABLE;
 	}
 
 	if(mixerStreamsJ && (err += HalCtlsHandleMixerData(apiHandle, &currentHalSpecificData->ctlHalStreamsData, mixerStreamsJ, MIXER_DATA_STREAMS)))
-		AFB_ApiError(apiHandle, "Error during handling response mixer streams data '%s'", json_object_get_string(mixerStreamsJ));
+		AFB_API_ERROR(apiHandle, "Error during handling response mixer streams data '%s'", json_object_get_string(mixerStreamsJ));
 
 	if(mixerPlaybacksJ && (err += HalCtlsHandleMixerData(apiHandle, &currentHalSpecificData->ctlHalPlaybacksData, mixerPlaybacksJ, MIXER_DATA_PLAYBACKS)))
-		AFB_ApiError(apiHandle, "Error during handling response mixer playbacks data '%s'", json_object_get_string(mixerPlaybacksJ));
+		AFB_API_ERROR(apiHandle, "Error during handling response mixer playbacks data '%s'", json_object_get_string(mixerPlaybacksJ));
 
 	if(mixerCapturesJ && (err += HalCtlsHandleMixerData(apiHandle, &currentHalSpecificData->ctlHalCapturesData, mixerCapturesJ, MIXER_DATA_CAPTURES)))
-		AFB_ApiError(apiHandle, "Error during handling response mixer captures data '%s'", json_object_get_string(mixerCapturesJ));
+		AFB_API_ERROR(apiHandle, "Error during handling response mixer captures data '%s'", json_object_get_string(mixerCapturesJ));
 
 	if(! currentHalSpecificData->ctlHalStreamsData) {
-		AFB_ApiWarning(apiHandle, "No stream detected in mixer response, %s verb won't be created", HAL_ALL_STREAMS_VERB);
+		AFB_API_WARNING(apiHandle, "No stream detected in mixer response, %s verb won't be created", HAL_ALL_STREAMS_VERB);
 	}
-	else if(AFB_ApiAddVerb(apiHandle,
-			       HAL_ALL_STREAMS_VERB,
-			       "Send a stream action on all streams",
-			       HalUtlActionOnAllStream,
-			       (void *) currentHalSpecificData->ctlHalStreamsData,
-			       NULL,
-			       0,
-			       0)) {
-		AFB_ApiError(apiHandle, "Error while creating verb for all streams : '%s'", HAL_ALL_STREAMS_VERB);
+	else if(afb_api_add_verb(apiHandle,
+				 HAL_ALL_STREAMS_VERB,
+				 "Send a stream action on all streams",
+				 HalUtlActionOnAllStream,
+				 (void *) currentHalSpecificData->ctlHalStreamsData,
+				 NULL,
+				 0,
+				 0)) {
+		AFB_API_ERROR(apiHandle, "Error while creating verb for all streams : '%s'", HAL_ALL_STREAMS_VERB);
 		return (int) MIXER_ERROR_ALL_STREAMS_VERB_NOT_CREATED;
 	}
 
 	return err;
 }
 
-int HalCtlsAttachToMixer(AFB_ApiT apiHandle)
+int HalCtlsAttachToMixer(afb_api_t apiHandle)
 {
 	int err = 0, mixerError;
 
@@ -215,29 +215,27 @@ int HalCtlsAttachToMixer(AFB_ApiT apiHandle)
 	json_object *returnJ = NULL, *toReturnJ;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Can't get current hal api handle");
+		AFB_API_ERROR(apiHandle, "Can't get current hal api handle");
 		return -1;
 	}
 
-	ctrlConfig = (CtlConfigT *) AFB_ApiGetUserData(apiHandle);
-	if(! ctrlConfig) {
-		AFB_ApiError(apiHandle, "Can't get current hal controller config");
+	if(! (ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle))) {
+		AFB_API_ERROR(apiHandle, "Can't get current hal controller config");
 		return -2;
 	}
 
-	currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig);
-	if(! currentCtlHalData) {
-		AFB_ApiError(apiHandle, "Can't get current hal controller data");
+	if(! (currentCtlHalData = (struct SpecificHalData *) getExternalData(ctrlConfig))) {
+		AFB_API_ERROR(apiHandle, "Can't get current hal controller data");
 		return -3;
 	}
 
 	switch(currentCtlHalData->status) {
 		case HAL_STATUS_UNAVAILABLE:
-			AFB_ApiError(apiHandle, "Seems that the hal corresponding card was not found by alsacore at startup");
+			AFB_API_ERROR(apiHandle, "Seems that the hal corresponding card was not found by alsacore at startup");
 			return -4;
 
 		case HAL_STATUS_READY:
-			AFB_ApiNotice(apiHandle, "Seems that the hal mixer is already initialized");
+			AFB_API_NOTICE(apiHandle, "Seems that the hal mixer is already initialized");
 			return 1;
 
 		case HAL_STATUS_AVAILABLE:
@@ -246,54 +244,53 @@ int HalCtlsAttachToMixer(AFB_ApiT apiHandle)
 
 	firstHalData = HalMngGetFirstHalData();
 	if((concurentHalData = HalUtlSearchReadyHalDataByCarId(firstHalData, currentCtlHalData->sndCardId))) {
-		AFB_ApiError(apiHandle,
-			     "Trying to attach mixer for hal '%s' but the alsa device %i is already in use with mixer by hal '%s'",
-			     currentCtlHalData->apiName,
-			     currentCtlHalData->sndCardId,
-			     concurentHalData->apiName);
+		AFB_API_ERROR(apiHandle,
+			      "Trying to attach mixer for hal '%s' but the alsa device %i is already in use with mixer by hal '%s'",
+			      currentCtlHalData->apiName,
+			      currentCtlHalData->sndCardId,
+			      concurentHalData->apiName);
 		return -5;
 	}
 
-	apiToCall = currentCtlHalData->ctlHalSpecificData->mixerApiName;
-	if(! apiToCall) {
-		AFB_ApiError(apiHandle, "Can't get mixer api");
+	if(! (apiToCall = currentCtlHalData->ctlHalSpecificData->mixerApiName)) {
+		AFB_API_ERROR(apiHandle, "Can't get mixer api");
 		return -6;
 	}
 
-	if(AFB_ServiceSync(apiHandle, apiToCall, MIXER_ATTACH_VERB, json_object_get(currentCtlHalData->ctlHalSpecificData->halMixerJ), &returnJ)) {
+	if(afb_api_call_sync_legacy(apiHandle, apiToCall, MIXER_ATTACH_VERB, json_object_get(currentCtlHalData->ctlHalSpecificData->halMixerJ), &returnJ)) {
 		returnedError = HalUtlHandleAppFwCallError(apiHandle, apiToCall, MIXER_ATTACH_VERB, returnJ, &returnedStatus, &returnedInfo);
-		AFB_ApiError(apiHandle,
-			    "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
-			    (int) returnedError,
-			    MIXER_ATTACH_VERB,
-			    apiToCall,
-			    returnedStatus ? returnedStatus : "not returned",
-			    returnedInfo ? returnedInfo : "not returned");
+		AFB_API_ERROR(apiHandle,
+			      "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
+			      (int) returnedError,
+			      MIXER_ATTACH_VERB,
+			      apiToCall,
+			      returnedStatus ? returnedStatus : "not returned",
+			      returnedInfo ? returnedInfo : "not returned");
 		err = -7;
 	}
 	else if(! json_object_object_get_ex(returnJ, "response", &toReturnJ)) {
-		AFB_ApiError(apiHandle,
-			     "Seems that %s call to api %s succeed, but response is not valid : '%s'",
-			     MIXER_ATTACH_VERB,
-			     apiToCall,
-			     json_object_get_string(returnJ));
+		AFB_API_ERROR(apiHandle,
+			      "Seems that %s call to api %s succeed, but response is not valid : '%s'",
+			      MIXER_ATTACH_VERB,
+			      apiToCall,
+			      json_object_get_string(returnJ));
 		err = -8;
 	}
 	else if((mixerError = HalCtlsHandleMixerAttachResponse(apiHandle, currentCtlHalData->ctlHalSpecificData, toReturnJ)) != (int) MIXER_NO_ERROR) {
-		AFB_ApiError(apiHandle,
-			     "Seems that %s call to api %s succeed but this warning was risen by response decoder : %i '%s'",
-			     MIXER_ATTACH_VERB,
-			     apiToCall,
-			     mixerError,
-			     json_object_get_string(toReturnJ));
-		err = -9;
-	}
-	else {
-		AFB_ApiNotice(apiHandle,
-			      "Seems that %s call to api %s succeed with no warning raised : '%s'",
+		AFB_API_ERROR(apiHandle,
+			      "Seems that %s call to api %s succeed but this warning was risen by response decoder : %i '%s'",
 			      MIXER_ATTACH_VERB,
 			      apiToCall,
+			      mixerError,
 			      json_object_get_string(toReturnJ));
+		err = -9;
+	}
+	else {
+		AFB_API_NOTICE(apiHandle,
+			       "Seems that %s call to api %s succeed with no warning raised : '%s'",
+			       MIXER_ATTACH_VERB,
+			       apiToCall,
+			       json_object_get_string(toReturnJ));
 
 		currentCtlHalData->status = HAL_STATUS_READY;
 	}
@@ -304,7 +301,12 @@ int HalCtlsAttachToMixer(AFB_ApiT apiHandle)
 	return err;
 }
 
-int HalCtlsGetInfoFromMixer(AFB_ApiT apiHandle, char *apiToCall, json_object *requestJson, json_object **toReturnJ, char **returnedStatus, char **returnedInfo)
+int HalCtlsGetInfoFromMixer(afb_api_t apiHandle,
+			    char *apiToCall,
+			    json_object *requestJson,
+			    json_object **toReturnJ,
+			    char **returnedStatus,
+			    char **returnedInfo)
 {
 	int err = 0;
 
@@ -313,45 +315,45 @@ int HalCtlsGetInfoFromMixer(AFB_ApiT apiHandle, char *apiToCall, json_object *re
 	json_object *returnJ, *responseJ;
 
 	if(! apiHandle) {
-		AFB_ApiError(apiHandle, "Can't get current hal api handle");
+		AFB_API_ERROR(apiHandle, "Can't get current hal api handle");
 		return -1;
 	}
 
 	if(! apiToCall) {
-		AFB_ApiError(apiHandle, "Can't get mixer api");
+		AFB_API_ERROR(apiHandle, "Can't get mixer api");
 		return -2;
 	}
 
 	if(! requestJson) {
-		AFB_ApiError(apiHandle, "Can't get request json");
+		AFB_API_ERROR(apiHandle, "Can't get request json");
 		return -3;
 	}
 
-	if(AFB_ServiceSync(apiHandle, apiToCall, MIXER_INFO_VERB, json_object_get(requestJson), &returnJ)) {
+	if(afb_api_call_sync_legacy(apiHandle, apiToCall, MIXER_INFO_VERB, json_object_get(requestJson), &returnJ)) {
 		returnedError = HalUtlHandleAppFwCallError(apiHandle, apiToCall, MIXER_INFO_VERB, returnJ, returnedStatus, returnedInfo);
-		AFB_ApiError(apiHandle,
-			     "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
-			     (int) returnedError,
-			     apiToCall,
-			     MIXER_INFO_VERB,
-			     *returnedStatus ? *returnedStatus : "not returned",
-			     *returnedInfo ? *returnedInfo : "not returned");
+		AFB_API_ERROR(apiHandle,
+			      "Error %i during call to verb %s of %s api with status '%s' and info '%s'",
+			      (int) returnedError,
+			      apiToCall,
+			      MIXER_INFO_VERB,
+			      *returnedStatus ? *returnedStatus : "not returned",
+			      *returnedInfo ? *returnedInfo : "not returned");
 		err = -4;
 	}
 	else if(! json_object_object_get_ex(returnJ, "response", &responseJ)) {
-		AFB_ApiError(apiHandle,
-			     "Seems that %s call to api %s succeed, but response is not valid : '%s'",
-			     MIXER_INFO_VERB,
-			     apiToCall,
-			     json_object_get_string(returnJ));
+		AFB_API_ERROR(apiHandle,
+			      "Seems that %s call to api %s succeed, but response is not valid : '%s'",
+			      MIXER_INFO_VERB,
+			      apiToCall,
+			      json_object_get_string(returnJ));
 		err = -5;
 	}
 	else {
-		AFB_ApiNotice(apiHandle,
-			      "Seems that %s call to api %s succeed with no warning raised : '%s'",
-			      MIXER_INFO_VERB,
-			      apiToCall,
-			      json_object_get_string(responseJ));
+		AFB_API_NOTICE(apiHandle,
+			       "Seems that %s call to api %s succeed with no warning raised : '%s'",
+			       MIXER_INFO_VERB,
+			       apiToCall,
+			       json_object_get_string(responseJ));
 
 		*toReturnJ = json_object_get(responseJ);
 	}
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.h b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.h
index db42001..f7d8f83 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.h
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.h
@@ -22,6 +22,8 @@
 
 #include <wrap-json.h>
 
+#include <afb/afb-binding.h>
+
 #include <afb-helpers-utils.h>
 
 #include "4a-hal-utilities-data.h"
@@ -57,7 +59,12 @@ enum MixerStatus {
 };
 
 // HAL controllers handle mixer calls functions
-int HalCtlsAttachToMixer(AFB_ApiT apiHandle);
-int HalCtlsGetInfoFromMixer(AFB_ApiT apiHandle, char *apiToCall, json_object *requestJson, json_object **toReturnJ, char **returnedStatus, char **returnedInfo);
+int HalCtlsAttachToMixer(afb_api_t apiHandle);
+int HalCtlsGetInfoFromMixer(afb_api_t apiHandle,
+			    char *apiToCall,
+			    json_object *requestJson,
+			    json_object **toReturnJ,
+			    char **returnedStatus,
+			    char **returnedInfo);
 
 #endif /* _HAL_CTLS_SOFTMIXER_LINK_INCLUDE_ */
\ No newline at end of file
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.c
index 4273def..74d0fdd 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.c
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.c
@@ -25,7 +25,7 @@
 
 #include <wrap-json.h>
 
-#include <afb-definitions.h>
+#include <afb/afb-binding.h>
 
 #include "4a-hal-controllers-value-handler.h"
 #include "4a-hal-controllers-alsacore-link.h"
@@ -62,7 +62,7 @@ int HalCtlsConvertPercentageToValue(int percentage, int min, int max)
  *		Convert json object from percentage to value	 	       *
  ******************************************************************************/
 
-int HalCtlsConvertJsonValueForIntegerControl(AFB_ApiT apiHandle,
+int HalCtlsConvertJsonValueForIntegerControl(afb_api_t apiHandle,
 					     struct CtlHalAlsaCtlProperties *alsaCtlProperties,
 					     json_object *toConvertJ,
 					     json_object **ConvertedJ,
@@ -71,9 +71,9 @@ int HalCtlsConvertJsonValueForIntegerControl(AFB_ApiT apiHandle,
 	int initialValue, convertedValue;
 
 	if(! json_object_is_type(toConvertJ, json_type_int)) {
-		AFB_ApiError(apiHandle,
-			     "Can't convert json value, unrecognized json format (must be an integer) : '%s'",
-			     json_object_get_string(toConvertJ));
+		AFB_API_ERROR(apiHandle,
+			      "Can't convert json value, unrecognized json format (must be an integer) : '%s'",
+			      json_object_get_string(toConvertJ));
 		return -1;
 	}
 
@@ -82,10 +82,10 @@ int HalCtlsConvertJsonValueForIntegerControl(AFB_ApiT apiHandle,
 	switch(requestedConversion) {
 		case CONVERSION_NORMALIZED_TO_ALSACORE:
 			if(initialValue < 0 || initialValue > 100) {
-				AFB_ApiError(apiHandle,
-					     "Cannot convert '%i' value, value should be between 0 and 100 ('%s')",
-					     initialValue,
-					     json_object_get_string(toConvertJ));
+				AFB_API_ERROR(apiHandle,
+					      "Cannot convert '%i' value, value should be between 0 and 100 ('%s')",
+					      initialValue,
+					      json_object_get_string(toConvertJ));
 				return -2;
 			}
 
@@ -94,11 +94,11 @@ int HalCtlsConvertJsonValueForIntegerControl(AFB_ApiT apiHandle,
 									 alsaCtlProperties->maxval);
 
 			if(convertedValue == -INT_MAX) {
-				AFB_ApiError(apiHandle,
-					     "Didn't succeed to convert %i (using min %i et max %i)",
-					     initialValue,
-					     alsaCtlProperties->minval,
-					     alsaCtlProperties->maxval);
+				AFB_API_ERROR(apiHandle,
+					      "Didn't succeed to convert %i (using min %i et max %i)",
+					      initialValue,
+					      alsaCtlProperties->minval,
+					      alsaCtlProperties->maxval);
 				return -3;
 			}
 
@@ -115,21 +115,21 @@ int HalCtlsConvertJsonValueForIntegerControl(AFB_ApiT apiHandle,
 									 alsaCtlProperties->maxval);
 
 			if(convertedValue == -INT_MAX) {
-				AFB_ApiError(apiHandle,
-					     "Didn't succeed to convert %i (using min %i et max %i)",
-					     initialValue,
-					     alsaCtlProperties->minval,
-					     alsaCtlProperties->maxval);
+				AFB_API_ERROR(apiHandle,
+					      "Didn't succeed to convert %i (using min %i et max %i)",
+					      initialValue,
+					      alsaCtlProperties->minval,
+					      alsaCtlProperties->maxval);
 				return -4;
 			}
 
 			break;
 
 		default:
-			AFB_ApiError(apiHandle,
-				     "Can't convert '%i' value, unrecognized conversion type : '%i'",
-				     initialValue,
-				     (int) requestedConversion);
+			AFB_API_ERROR(apiHandle,
+				      "Can't convert '%i' value, unrecognized conversion type : '%i'",
+				      initialValue,
+				      (int) requestedConversion);
 			*ConvertedJ = NULL;
 			return -5;
 	}
@@ -139,7 +139,7 @@ int HalCtlsConvertJsonValueForIntegerControl(AFB_ApiT apiHandle,
 	return 0;
 }
 
-int HalCtlsConvertJsonValueForBooleanControl(AFB_ApiT apiHandle,
+int HalCtlsConvertJsonValueForBooleanControl(afb_api_t apiHandle,
 					     struct CtlHalAlsaCtlProperties *alsaCtlProperties,
 					     json_object *toConvertJ,
 					     json_object **ConvertedJ,
@@ -157,17 +157,17 @@ int HalCtlsConvertJsonValueForBooleanControl(AFB_ApiT apiHandle,
 			break;
 
 		default:
-			AFB_ApiError(apiHandle,
-				     "Can't convert json value, unrecognized format (must be an integer or a boolean) : '%s'",
-				     json_object_get_string(toConvertJ));
+			AFB_API_ERROR(apiHandle,
+				      "Can't convert json value, unrecognized format (must be an integer or a boolean) : '%s'",
+				      json_object_get_string(toConvertJ));
 			return -1;
 	}
 
 	if(initialValue < 0 || initialValue > 1) {
-		AFB_ApiError(apiHandle,
-			     "Cannot convert '%i' value, value should be 0 or 1 ('%s')",
-			     initialValue,
-			     json_object_get_string(toConvertJ));
+		AFB_API_ERROR(apiHandle,
+			      "Cannot convert '%i' value, value should be 0 or 1 ('%s')",
+			      initialValue,
+			      json_object_get_string(toConvertJ));
 		return -2;
 	}
 
@@ -181,10 +181,10 @@ int HalCtlsConvertJsonValueForBooleanControl(AFB_ApiT apiHandle,
 			break;
 
 		default:
-			AFB_ApiError(apiHandle,
-				     "Can't convert '%i' value, unrecognized conversion type : '%i'",
-				     initialValue,
-				     (int) requestedConversion);
+			AFB_API_ERROR(apiHandle,
+				      "Can't convert '%i' value, unrecognized conversion type : '%i'",
+				      initialValue,
+				      (int) requestedConversion);
 			*ConvertedJ = NULL;
 			return -3;
 	}
@@ -192,7 +192,7 @@ int HalCtlsConvertJsonValueForBooleanControl(AFB_ApiT apiHandle,
 	return 0;
 }
 
-int HalCtlsConvertJsonValues(AFB_ApiT apiHandle,
+int HalCtlsConvertJsonValues(afb_api_t apiHandle,
 			     struct CtlHalAlsaCtlProperties *alsaCtlProperties,
 			     json_object *toConvertJ,
 			     json_object **ConvertedJ,
@@ -224,11 +224,11 @@ int HalCtlsConvertJsonValues(AFB_ApiT apiHandle,
 											       toConvertObjectJ,
 											       &convertedValueJ,
 											       requestedConversion))) {
-					AFB_ApiError(apiHandle,
-						     "Error %i happened in when trying to convert index %i for integer control ('%s')",
-						     conversionError,
-						     idx,
-						     json_object_get_string(toConvertObjectJ));
+					AFB_API_ERROR(apiHandle,
+						      "Error %i happened in when trying to convert index %i for integer control ('%s')",
+						      conversionError,
+						      idx,
+						      json_object_get_string(toConvertObjectJ));
 					json_object_put(convertedArrayJ);
 					return -(idx + 1);
 				}
@@ -240,20 +240,20 @@ int HalCtlsConvertJsonValues(AFB_ApiT apiHandle,
 											       toConvertObjectJ,
 											       &convertedValueJ,
 											       requestedConversion))) {
-					AFB_ApiError(apiHandle,
-						     "Error %i happened in when trying to convert index %i for boolean control ('%s')",
-						     conversionError,
-						     idx,
-						     json_object_get_string(toConvertObjectJ));
+					AFB_API_ERROR(apiHandle,
+						      "Error %i happened in when trying to convert index %i for boolean control ('%s')",
+						      conversionError,
+						      idx,
+						      json_object_get_string(toConvertObjectJ));
 					json_object_put(convertedArrayJ);
 					return -(idx + 1);
 				}
 				break;
 
 			default:
-				AFB_ApiError(apiHandle,
-					     "Conversion not handle for the alsa control type %i",
-					     (int) alsaCtlProperties->type);
+				AFB_API_ERROR(apiHandle,
+					      "Conversion not handle for the alsa control type %i",
+					      (int) alsaCtlProperties->type);
 				json_object_put(convertedArrayJ);
 				return -(idx + 1);
 		}
@@ -266,7 +266,7 @@ int HalCtlsConvertJsonValues(AFB_ApiT apiHandle,
 	return 0;
 }
 
-int HalCtlsChangePreviousValuesUsingJson(AFB_ApiT apiHandle,
+int HalCtlsChangePreviousValuesUsingJson(afb_api_t apiHandle,
 					 struct CtlHalAlsaCtlProperties *alsaCtlProperties,
 					 json_object *requestedPercentageVariationJ,
 					 json_object *previousControlValuesJ,
@@ -284,26 +284,26 @@ int HalCtlsChangePreviousValuesUsingJson(AFB_ApiT apiHandle,
 
 	requestedPercentageVariation = (int) strtol(requestedPercentageVariationString, &conversionEnd, 10);
 	if(conversionEnd == requestedPercentageVariationString) {
-		AFB_ApiError(apiHandle,
-			     "Tried to increase/decrease an integer control \
-			     but string sent in json is not a increase/decrease string : '%s'",
-			     json_object_get_string(requestedPercentageVariationJ));
+		AFB_API_ERROR(apiHandle,
+			      "Tried to increase/decrease an integer control \
+			      but string sent in json is not a increase/decrease string : '%s'",
+			      json_object_get_string(requestedPercentageVariationJ));
 		return -1;
 	}
 
 	if(alsaCtlProperties->type != SND_CTL_ELEM_TYPE_INTEGER &&
 	   alsaCtlProperties->type != SND_CTL_ELEM_TYPE_INTEGER64) {
-		AFB_ApiError(apiHandle,
-			     "Tried to increase/decrease values on a incompatible \
-			     control type (%i), control type must be an integer",
-			     alsaCtlProperties->type);
+		AFB_API_ERROR(apiHandle,
+			      "Tried to increase/decrease values on a incompatible \
+			      control type (%i), control type must be an integer",
+			      alsaCtlProperties->type);
 		return -2;
 	}
 
 	if(requestedPercentageVariation < -100 || requestedPercentageVariation > 100) {
-		AFB_ApiError(apiHandle,
-			     "Tried to increase/decrease values but specified change is \
-			     not a valid percentage, it should be between -100 and 100");
+		AFB_API_ERROR(apiHandle,
+			      "Tried to increase/decrease values but specified change is \
+			      not a valid percentage, it should be between -100 and 100");
 		return -3;
 	}
 
@@ -312,11 +312,11 @@ int HalCtlsChangePreviousValuesUsingJson(AFB_ApiT apiHandle,
 							      alsaCtlProperties->maxval);
 
 	if(requestedeVariation == -INT_MAX) {
-		AFB_ApiError(apiHandle,
-			     "Didn't succeed to convert %i (using min %i et max %i)",
-			     requestedPercentageVariation,
-			     alsaCtlProperties->minval,
-			     alsaCtlProperties->maxval);
+		AFB_API_ERROR(apiHandle,
+			      "Didn't succeed to convert %i (using min %i et max %i)",
+			      requestedPercentageVariation,
+			      alsaCtlProperties->minval,
+			      alsaCtlProperties->maxval);
 		return -4;
 	}
 
@@ -331,9 +331,9 @@ int HalCtlsChangePreviousValuesUsingJson(AFB_ApiT apiHandle,
 		toChangeObjectJ = json_object_array_get_idx(previousControlValuesJ, idx);
 
 		if(! json_object_is_type(toChangeObjectJ, json_type_int)) {
-			AFB_ApiError(apiHandle,
-			     "Current json object %s is not an integer",
-			     json_object_get_string(toChangeObjectJ));
+			AFB_API_ERROR(apiHandle,
+				      "Current json object %s is not an integer",
+				      json_object_get_string(toChangeObjectJ));
 			return -(10 + idx);
 		}
 
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.h b/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.h
index 4844952..03b47e7 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.h
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-value-handler.h
@@ -22,6 +22,8 @@
 
 #include <wrap-json.h>
 
+#include <afb/afb-binding.h>
+
 #include "4a-hal-controllers-alsacore-link.h"
 
 // Enum for the type of conversion requested
@@ -35,14 +37,14 @@ int HalCtlsConvertValueToPercentage(double val, double min, double max);
 int HalCtlsConvertPercentageToValue(int percentage, int min, int max);
 
 // Convert json object from percentage to value
-int HalCtlsConvertJsonValues(AFB_ApiT apiHandle,
+int HalCtlsConvertJsonValues(afb_api_t apiHandle,
 			     struct CtlHalAlsaCtlProperties *alsaCtlProperties,
 			     json_object *toConvertJ,
 			     json_object **ConvertedJ,
 			     enum ConversionType requestedConversion);
 
 // Increase/Decrease previous values using percentage passed in Json
-int HalCtlsChangePreviousValuesUsingJson(AFB_ApiT apiHandle,
+int HalCtlsChangePreviousValuesUsingJson(afb_api_t apiHandle,
 					 struct CtlHalAlsaCtlProperties *alsaCtlProperties,
 					 json_object *requestedPercentageVariationJ,
 					 json_object *previousControlValuesJ,