Bluetooth: Read local supported codecs part of boot sequence

- Read local supported codecs as part of controller boot
  up sequence.

- API provided from controller interface to get the
  local supported codecs.

CRs-Fixed: 878963
Change-Id: I37a4ab9e6a20ed057ca794dbdd4f99c2a8c65a6e

1 files changed, 22 insertions, 1 deletions

diff --git a/device/src/controller.c b/device/src/controller.c
index 1938f09aa..e90b4132d 100644..100755
--- a/device/src/controller.c
+++ b/device/src/controller.c
@@ -49,6 +49,7 @@ const uint8_t SCO_HOST_BUFFER_SIZE = 0xff;
 #define MAX_FEATURES_CLASSIC_PAGE_COUNT 3
 #define BLE_SUPPORTED_STATES_SIZE         8
 #define BLE_SUPPORTED_FEATURES_SIZE       8
+#define MAX_LOCAL_SUPPORTED_CODECS_SIZE   8
 
 static const hci_t *hci;
 static const hci_packet_factory_t *packet_factory;
@@ -71,6 +72,8 @@ static uint8_t ble_resolving_list_max_size;
 static uint8_t ble_supported_states[BLE_SUPPORTED_STATES_SIZE];
 static bt_device_features_t features_ble;
 static uint16_t ble_suggested_default_data_length;
+static uint8_t local_supported_codecs[MAX_LOCAL_SUPPORTED_CODECS_SIZE];
+static uint8_t no_of_local_supported_codecs = 0;
 
 static bool readable;
 static bool ble_supported;
@@ -241,6 +244,14 @@ static future_t *start_up(void) {
     packet_parser->parse_generic_command_complete(response);
   }
 
+  // read local supported codecs
+  if( HCI_READ_LOCAL_CODECS_SUPPORTED(supported_commands)) {
+    response = AWAIT_COMMAND(packet_factory->make_read_local_supported_codecs());
+    packet_parser->parse_read_local_supported_codecs_response(
+        response,
+        &no_of_local_supported_codecs, local_supported_codecs);
+  }
+
   readable = true;
   return future_new_immediate(FUTURE_SUCCESS);
 }
@@ -290,6 +301,15 @@ static uint8_t get_last_features_classic_index(void) {
   return last_features_classic_page_index;
 }
 
+static uint8_t *get_local_supported_codecs(uint8_t *no_of_codecs) {
+  assert(readable);
+  if( no_of_local_supported_codecs) {
+    *no_of_codecs = no_of_local_supported_codecs;
+    return local_supported_codecs;
+  }
+  else return NULL;
+}
+
 static const bt_device_features_t *get_features_ble(void) {
   assert(readable);
   assert(ble_supported);
@@ -460,7 +480,8 @@ static const controller_t interface = {
   get_ble_white_list_size,
 
   get_ble_resolving_list_max_size,
-  set_ble_resolving_list_max_size
+  set_ble_resolving_list_max_size,
+  get_local_supported_codecs
 };
 
 const controller_t *controller_get_interface() {