Add func to generate 'hal-dependencies' info json

Add functions to generate 'hal-dependencies' information json.
Provide two type of json generation ('compact' with only
extended card number info, and 'full' with all ALSA card info).
Provide function to get information about all 'hal-dependencies' and
another function to get information about validated 'hal-dependencies'.

BUG-AGL: SPEC-2329

Change-Id: If04cbbab7c79a066d2d03fa5ff16ea698de9b018
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>

1 files changed, 34 insertions, 7 deletions

diff --git a/lib/4a-hal-utilities/4a-hal-utilities-data.h b/lib/4a-hal-utilities/4a-hal-utilities-data.h
index 6d5cd2d..c051373 100644
--- a/lib/4a-hal-utilities/4a-hal-utilities-data.h
+++ b/lib/4a-hal-utilities/4a-hal-utilities-data.h
@@ -34,17 +34,30 @@
 
 // Enum for hal status
 enum HalStatus {
-	HAL_STATUS_UNAVAILABLE=0,
-	HAL_STATUS_AVAILABLE=1,
-	HAL_STATUS_READY=2
+	HAL_STATUS_UNAVAILABLE = 0,
+	HAL_STATUS_AVAILABLE = 1,
+	HAL_STATUS_READY = 2
 };
 
 // Enum for probed devices (dependencies) class
 enum ProbedDeviceClasses {
-	INVALID_PROBED_DEVICE=0,
-	STATIC_PROBED_DEVICE=1,
-	DYNAMIC_PROBED_DEVICE=2,
-	MANDATORY_PROBED_DEVICE=3
+	INVALID_PROBED_DEVICE = 0,
+	STATIC_PROBED_DEVICE = 1,
+	DYNAMIC_PROBED_DEVICE = 2,
+	MANDATORY_PROBED_DEVICE = 3
+};
+
+// Enum for probed devices (dependencies) info format requested
+enum DependencyInfoJsonFormat {
+	DEPENDENCY_COMPACT_JSON = 0,
+	DEPENDENCY_FULL_JSON = 1
+};
+
+// Enum for probed devices (dependencies) info format requested
+enum DependencyStatus {
+	UNAVAILABLE_DEPENDENCY = 0,
+	AVAILABLE_DEPENDENCY = 1,
+	ALL_DEPENDENCY = 2
 };
 
 // Structure to store data for audio devices validated by dependencies
@@ -132,6 +145,7 @@ struct HalMgrData {
 
 // Internal Hal - Probed devices structure handling functions
 enum ProbedDeviceClasses HalUtlGetProbedDeviceClassFromString(char *probedDeviceString);
+char *HalUtlGetProbedDeviceClassString(enum ProbedDeviceClasses deviceClass);
 struct InternalHalProbedDevice *HalUtlAddProbedDeviceToProbedDeviceList(struct InternalHalProbedDevice **probedDevicesList);
 int HalUtlRemoveSelectedProbedDeviceFromList(struct InternalHalProbedDevice **probedDevicesList,
 					     struct InternalHalProbedDevice *probedDeviceToRemove);
@@ -140,6 +154,19 @@ int HalUtlGetNumberOfProbedDevicesInList(struct InternalHalProbedDevice **probed
 struct InternalHalProbedDevice *HalUtlSearchProbedDeviceDataById(struct InternalHalProbedDevice **probedDevicesList,
 								 char *uid);
 struct InternalHalDeviceData *HalUtlAllocateAndFillProbedDeviceDataUsingInfoGetResponse(json_object *responseJ);
+json_object *HalUtlGetJsonForSpecificDependencies(afb_api_t apiHandle,
+						  struct InternalHalProbedDevice *requestedProbedDevice,
+						  enum DependencyInfoJsonFormat jsonFormat);
+json_object *HalUtlGetJsonForSpecificDependenciesUsingUid(afb_api_t apiHandle,
+							  struct InternalHalProbedDevice **probedDevicesList,
+							  char *uid,
+							  enum DependencyInfoJsonFormat jsonFormat);
+json_object *HalUtlGetJsonArrayForAvailableDependencies(afb_api_t apiHandle,
+							struct InternalHalProbedDevice **probedDevicesList,
+							enum DependencyInfoJsonFormat jsonFormat);
+json_object *HalUtlGetJsonArrayForAllDependencies(afb_api_t apiHandle,
+						  struct InternalHalProbedDevice **probedDevicesList,
+						  enum DependencyInfoJsonFormat jsonFormat);
 
 // Internal Hal - Streams data handling functions
 struct InternalHalMixerData *HalUtlAddMixerDataToMixerDataList(struct InternalHalMixerData **mixerDataList);