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-rw-r--r--lib/4a-hal-utilities/4a-hal-utilities-alsa-data.h10
-rw-r--r--lib/4a-hal-utilities/4a-hal-utilities-data.c53
-rw-r--r--lib/4a-hal-utilities/4a-hal-utilities-data.h2
3 files changed, 55 insertions, 10 deletions
diff --git a/lib/4a-hal-utilities/4a-hal-utilities-alsa-data.h b/lib/4a-hal-utilities/4a-hal-utilities-alsa-data.h
index d548c73..b387468 100644
--- a/lib/4a-hal-utilities/4a-hal-utilities-alsa-data.h
+++ b/lib/4a-hal-utilities/4a-hal-utilities-alsa-data.h
@@ -30,6 +30,8 @@
#include <ctl-config.h>
+#define HAL_UNKNOWN_DEVICE -1
+
struct InternalHalAlsaDBScale {
int min;
int max;
@@ -44,7 +46,7 @@ struct InternalHalAlsaCtlProperties {
int maxval;
int step;
// TBD JAI : use them
- const char **enums;
+ char **enums;
struct InternalHalAlsaDBScale *dbscale;
};
@@ -58,6 +60,12 @@ struct InternalHalAlsaCtl {
};
struct InternalHalAlsaMap {
+ char *targetUid;
+ char *targetInfo;
+
+ char *targetedDependency;
+ int cardNb;
+
char *uid;
char *info;
diff --git a/lib/4a-hal-utilities/4a-hal-utilities-data.c b/lib/4a-hal-utilities/4a-hal-utilities-data.c
index cebc223..b6d8abb 100644
--- a/lib/4a-hal-utilities/4a-hal-utilities-data.c
+++ b/lib/4a-hal-utilities/4a-hal-utilities-data.c
@@ -68,6 +68,7 @@ void *HalUtlAddNodeInList(struct cds_list_head *listHead, enum LinkedListType li
if(! returned)
return NULL;
nodeToAdd = &((struct InternalHalAlsaMap *) returned)->node;
+ ((struct InternalHalAlsaMap *) returned)->cardNb = HAL_UNKNOWN_DEVICE;
break;
case LINKED_LIST_FOR_HAL_DATA:
@@ -871,12 +872,18 @@ json_object *HalUtlGetJsonArrayForAllMixersData(afb_api_t apiHandle, struct cds_
void HalUtlFreeSelectedHalMapDataAllocation(struct InternalHalAlsaMap *halMapDataToFree)
{
+ free(halMapDataToFree->targetUid);
+ free(halMapDataToFree->targetInfo);
+
+ free(halMapDataToFree->targetedDependency);
+
free(halMapDataToFree->uid);
free(halMapDataToFree->info);
free(halMapDataToFree->action);
- free(halMapDataToFree->ctl.name);
+ if(halMapDataToFree->ctl.name != halMapDataToFree->uid)
+ free(halMapDataToFree->ctl.name);
if(halMapDataToFree->ctl.alsaCtlCreation) {
free(halMapDataToFree->ctl.alsaCtlCreation->enums);
@@ -918,7 +925,7 @@ json_object *HalUtGetJsonArrayForSpecificHalMapControl(afb_api_t apiHandle,
{
int wrapRet;
- json_object *currentAlsaMapDataJ;
+ json_object *currentAlsaMapInfoJ, *additionalInfoJ;
if(! apiHandle) {
AFB_API_ERROR(apiHandle, "Can't get current internal hal api handle");
@@ -930,16 +937,48 @@ json_object *HalUtGetJsonArrayForSpecificHalMapControl(afb_api_t apiHandle,
return NULL;
}
- wrapRet = wrap_json_pack(&currentAlsaMapDataJ,
- "{s:s s:s}",
+ wrapRet = wrap_json_pack(&currentAlsaMapInfoJ,
+ "{s:s s:s s:s}",
"name", currentHalMapData->uid,
- "info", currentHalMapData->info ? currentHalMapData->info : "none");
+ "info", currentHalMapData->info ? currentHalMapData->info : "none",
+ "target", currentHalMapData->targetedDependency);
if(wrapRet) {
- AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current streams json object");
+ AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current halmap control first part of info json object");
return NULL;
}
- return currentAlsaMapDataJ;
+ if(currentHalMapData->cardNb == HAL_UNKNOWN_DEVICE ||
+ ! currentHalMapData->ctl.alsaCtlProperties) {
+ json_object_object_add(currentAlsaMapInfoJ, "available", json_object_new_boolean(0));
+ }
+ else {
+ wrapRet = wrap_json_pack(&additionalInfoJ,
+ "{s:b s:i s:s}",
+ "available", 1,
+ "cardNb", currentHalMapData->cardNb,
+ "cardControlName", currentHalMapData->ctl.name ? currentHalMapData->ctl.name : "'N/A'");
+ if(wrapRet) {
+ AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current halmap control second part of info json object");
+ json_object_put(currentAlsaMapInfoJ);
+ return NULL;
+ }
+
+ wrap_json_object_add(currentAlsaMapInfoJ, additionalInfoJ);
+ }
+
+ wrapRet = wrap_json_pack(&additionalInfoJ,
+ "{s:s s:s}",
+ "halmap-uid", currentHalMapData->targetUid,
+ "halmap-info", currentHalMapData->targetInfo ? currentHalMapData->targetInfo : "none");
+ if(wrapRet) {
+ AFB_API_ERROR(apiHandle, "Didn't succeed to allocate current halmap control third part of info json object");
+ json_object_put(currentAlsaMapInfoJ);
+ return NULL;
+ }
+
+ wrap_json_object_add(currentAlsaMapInfoJ, additionalInfoJ);
+
+ return currentAlsaMapInfoJ;
}
json_object *HalUtGetJsonArrayForAllHalMapControls(afb_api_t apiHandle, struct cds_list_head *halMapListHead)
diff --git a/lib/4a-hal-utilities/4a-hal-utilities-data.h b/lib/4a-hal-utilities/4a-hal-utilities-data.h
index 1ecfe00..bea92dd 100644
--- a/lib/4a-hal-utilities/4a-hal-utilities-data.h
+++ b/lib/4a-hal-utilities/4a-hal-utilities-data.h
@@ -30,8 +30,6 @@
#include "4a-hal-utilities-alsa-data.h"
-#define HAL_UNKNOWN_DEVICE -1
-
#define HAL_STREAM_UPDATES_EVENT_NAME "stream-updates"
// Enum for linked list type