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-rw-r--r--ahl-binding/ahl-config.c46
1 files changed, 37 insertions, 9 deletions
diff --git a/ahl-binding/ahl-config.c b/ahl-binding/ahl-config.c
index 61b6edd..3c92733 100644
--- a/ahl-binding/ahl-config.c
+++ b/ahl-binding/ahl-config.c
@@ -115,10 +115,28 @@ int ParseHLBConfig() {
AFB_INFO("High-level audio API version: %s", "1.0.0");
AFB_INFO("Config version: %s", versionStr);
AFB_INFO("Policy module: %s", policyModule);
+
+ int iHALListLength = 0;
+ int iNumberOfRoles = 0;
+
+ if(jHALList)
+ {
+ json_type jTypeHalList = json_object_get_type(jHALList);
+ if(jTypeHalList ==json_type_array)
+ {
+ iHALListLength = json_object_array_length(jHALList);
+ }
+ }
- int iHALListLength = json_object_array_length(jHALList);
- g_AHLCtx.policyCtx.pHALList = g_ptr_array_new_with_free_func(g_free);
- int iNumberOfRoles = json_object_array_length(jAudioRoles);
+ if(jAudioRoles)
+ {
+ json_type jTypeAudioRole = json_object_get_type(jAudioRoles);
+ if(jTypeAudioRole ==json_type_array)
+ {
+ iNumberOfRoles = json_object_array_length(jAudioRoles);
+ }
+ }
+ g_AHLCtx.policyCtx.pHALList = g_ptr_array_new_with_free_func(g_free);
g_AHLCtx.policyCtx.pRoleInfo = g_hash_table_new(g_str_hash, g_str_equal);
for (int i = 0; i < iHALListLength; i++)
@@ -165,15 +183,25 @@ int ParseHLBConfig() {
if (err) {
AFB_ERROR("Invalid audio role configuration : %s", json_object_to_json_string(jAudioRole));
return AHL_FAIL;
- }
-
+ }
if (jOutputDevices)
- iNumOutDevices = json_object_array_length(jOutputDevices);
+ {
+ json_type jTypeOutputDevices = json_object_get_type(jOutputDevices);
+ if(jTypeOutputDevices == json_type_array)
+ iNumOutDevices = json_object_array_length(jOutputDevices);
+ }
if (jInputDevices)
- iNumInDevices = json_object_array_length(jInputDevices);
+ {
+ json_type jTypeInputDevices = json_object_get_type(jInputDevices);
+ if(jTypeInputDevices == json_type_array)
+ iNumInDevices = json_object_array_length(jInputDevices);
+ }
if (jActions)
- iNumActions = json_object_array_length(jActions);
-
+ {
+ json_type jTypeActions = json_object_get_type(jActions);
+ if(jTypeActions == json_type_array)
+ iNumActions = json_object_array_length(jActions);
+ }
RoleInfoT * pRoleInfo = (RoleInfoT*) malloc(sizeof(RoleInfoT));
memset(pRoleInfo,0,sizeof(RoleInfoT));
pRoleInfo->pRoleName = g_strdup( pRoleName );