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le-audio/bass: rename util functions

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This commit is contained in:
Matthias Ringwald 2022-11-03 15:10:59 +01:00
parent 54461c8047
commit 6e96f7c765
4 changed files with 34 additions and 34 deletions
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17
src/le-audio/gatt-service/broadcast_audio_scan_service_client.c
View File

@ -268,7 +268,7 @@ static void handle_gatt_server_notification(uint8_t packet_type, uint16_t channe
return;
}
source->source_id = value[0];
bass_util_get_source_from_buffer(&value[1], value_length - 1, &source->data, true);
bass_util_source_data_parse(&value[1], value_length - 1, &source->data, true);
// get big encryption + bad code
source->big_encryption = (le_audio_big_encryption_t) value[13];
@ -328,7 +328,8 @@ static uint16_t bass_client_prepare_add_source_buffer(bass_client_connection_t *
buffer_offset);
source_offset++;
stored_bytes += bass_util_copy_source_common_data_to_buffer(receive_state, &source_offset, buffer_offset, buffer, buffer_size);
stored_bytes += bass_util_source_data_header_virtual_memcpy(receive_state, &source_offset, buffer_offset, buffer,
buffer_size);
field_data[0] = (uint8_t)receive_state->pa_sync;
stored_bytes += le_audio_util_virtual_memcpy_helper(field_data, 1, source_offset, buffer, buffer_size,
@ -340,9 +341,9 @@ static uint16_t bass_client_prepare_add_source_buffer(bass_client_connection_t *
buffer_offset);
source_offset += 2;
stored_bytes += bass_util_store_source_subgroups_into_buffer(receive_state, false, &source_offset, buffer_offset,
buffer,
buffer_size);
stored_bytes += bass_util_source_data_subgroups_virtual_memcpy(receive_state, false, &source_offset, buffer_offset,
buffer,
buffer_size);
return stored_bytes;
}
@ -381,9 +382,9 @@ static uint16_t bass_client_prepare_modify_source_buffer(bass_client_connection_
buffer_offset);
source_offset += 2;
stored_bytes += bass_util_store_source_subgroups_into_buffer(receive_state, false, &source_offset, buffer_offset,
buffer,
buffer_size);
stored_bytes += bass_util_source_data_subgroups_virtual_memcpy(receive_state, false, &source_offset, buffer_offset,
buffer,
buffer_size);
return stored_bytes;
}

15
src/le-audio/gatt-service/broadcast_audio_scan_service_server.c
View File

@ -254,7 +254,8 @@ static uint16_t bass_server_copy_source_to_buffer(bass_server_source_t * source,
buffer_offset);
source_offset++;
stored_bytes += bass_util_copy_source_common_data_to_buffer(&source->data, &source_offset, buffer_offset, buffer, buffer_size);
stored_bytes += bass_util_source_data_header_virtual_memcpy(&source->data, &source_offset, buffer_offset, buffer,
buffer_size);
field_data[0] = (uint8_t)source->data.pa_sync_state;
stored_bytes += le_audio_util_virtual_memcpy_helper(field_data, 1, source_offset, buffer, buffer_size,
@ -273,9 +274,9 @@ static uint16_t bass_server_copy_source_to_buffer(bass_server_source_t * source,
source_offset += 16;
}
stored_bytes += bass_util_store_source_subgroups_into_buffer(&source->data, true, &source_offset, buffer_offset,
buffer,
buffer_size);
stored_bytes += bass_util_source_data_subgroups_virtual_memcpy(&source->data, true, &source_offset, buffer_offset,
buffer,
buffer_size);
return stored_bytes;
}
@ -312,7 +313,7 @@ static void bass_server_add_source_from_buffer(uint8_t *buffer, uint16_t buffer_
source->update_counter = bass_get_next_update_counter();
source->in_use = true;
bass_util_get_source_from_buffer(buffer, buffer_size, &source->data, false);
bass_util_source_data_parse(buffer, buffer_size, &source->data, false);
}
static bool bass_pa_synchronized(bass_server_source_t * source){
@ -433,7 +434,7 @@ static int broadcast_audio_scan_service_write_callback(hci_con_handle_t con_hand
break;
case BASS_OPCODE_ADD_SOURCE:
if (!bass_util_add_source_buffer_in_valid_range(remote_data, remote_data_size)){
if (!bass_util_source_buffer_in_valid_range(remote_data, remote_data_size)){
return ATT_ERROR_WRITE_REQUEST_REJECTED;
}
source = bass_find_empty_or_last_used_source();
@ -453,7 +454,7 @@ static int broadcast_audio_scan_service_write_callback(hci_con_handle_t con_hand
if (source == NULL){
return BASS_ERROR_CODE_INVALID_SOURCE_ID;
}
bass_util_get_pa_info_and_subgroups_from_buffer(remote_data + 1, remote_data_size - 1, &source->data,false);
bass_util_pa_info_and_subgroups_parse(remote_data + 1, remote_data_size - 1, &source->data, false);
bass_emit_source_modified(con_handle, source);
// server needs to trigger notification
break;

18
src/le-audio/gatt-service/broadcast_audio_scan_service_util.c
View File

@ -56,7 +56,7 @@
#endif
// offset gives position into fully serialized bass record
uint16_t bass_util_copy_source_common_data_to_buffer(const bass_source_data_t * data, uint16_t *source_offset, uint16_t buffer_offset, uint8_t * buffer, uint16_t buffer_size){
uint16_t bass_util_source_data_header_virtual_memcpy(const bass_source_data_t * data, uint16_t *source_offset, uint16_t buffer_offset, uint8_t * buffer, uint16_t buffer_size){
uint16_t stored_bytes = 0;
uint8_t field_data[16];
@ -85,8 +85,8 @@ uint16_t bass_util_copy_source_common_data_to_buffer(const bass_source_data_t *
// offset gives position into fully serialized bass record
uint16_t
bass_util_store_source_subgroups_into_buffer(const bass_source_data_t *data, bool use_state_fields, uint16_t *source_offset,
uint16_t buffer_offset, uint8_t *buffer, uint16_t buffer_size) {
bass_util_source_data_subgroups_virtual_memcpy(const bass_source_data_t *data, bool use_state_fields, uint16_t *source_offset,
uint16_t buffer_offset, uint8_t *buffer, uint16_t buffer_size) {
uint16_t stored_bytes = 0;
uint8_t field_data[16];
@ -169,7 +169,7 @@ bool bass_util_pa_sync_state_and_subgroups_in_valid_range(uint8_t *buffer, uint1
return (pos == buffer_size);
}
bool bass_util_add_source_buffer_in_valid_range(uint8_t *buffer, uint16_t buffer_size){
bool bass_util_source_buffer_in_valid_range(uint8_t *buffer, uint16_t buffer_size){
if (buffer_size < 15){
log_info("Add Source opcode, buffer too small");
return false;
@ -199,8 +199,8 @@ bool bass_util_add_source_buffer_in_valid_range(uint8_t *buffer, uint16_t buffer
}
void
bass_util_get_pa_info_and_subgroups_from_buffer(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
bool is_broadcast_receive_state) {
bass_util_pa_info_and_subgroups_parse(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
bool is_broadcast_receive_state) {
UNUSED(buffer_size);
uint8_t pos = 0;
// for Broadcast Receive state, we have BIG_Encryption + Bad_Code, while for Add/Modify we have PA_Interval
@ -234,8 +234,8 @@ bass_util_get_pa_info_and_subgroups_from_buffer(uint8_t *buffer, uint16_t buffer
}
}
void bass_util_get_source_from_buffer(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
bool is_broadcast_receive_state) {
void bass_util_source_data_parse(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
bool is_broadcast_receive_state) {
UNUSED(buffer_size);
uint8_t pos = 0;
@ -249,5 +249,5 @@ void bass_util_get_source_from_buffer(uint8_t *buffer, uint16_t buffer_size, bas
source_data->broadcast_id = little_endian_read_24(buffer, pos);
pos += 3;
bass_util_get_pa_info_and_subgroups_from_buffer(buffer + pos, buffer_size - pos, source_data, is_broadcast_receive_state);
bass_util_pa_info_and_subgroups_parse(buffer + pos, buffer_size - pos, source_data, is_broadcast_receive_state);
}

18
src/le-audio/gatt-service/broadcast_audio_scan_service_util.h
View File

@ -110,23 +110,21 @@ typedef struct {
} bass_source_data_t;
// offset gives position into fully serialized BASS record
uint16_t bass_util_copy_source_common_data_to_buffer(const bass_source_data_t * data, uint16_t *source_offset, uint16_t buffer_offset, uint8_t * buffer, uint16_t buffer_size);
uint16_t bass_util_source_data_header_virtual_memcpy(const bass_source_data_t * data, uint16_t *source_offset, uint16_t buffer_offset, uint8_t * buffer, uint16_t buffer_size);
uint16_t
bass_util_store_source_subgroups_into_buffer(const bass_source_data_t *data, bool use_state_fields, uint16_t *source_offset,
uint16_t buffer_offset, uint8_t *buffer, uint16_t buffer_size);
uint16_t bass_util_source_data_subgroups_virtual_memcpy(const bass_source_data_t *data, bool use_state_fields, uint16_t *source_offset,
uint16_t buffer_offset, uint8_t *buffer, uint16_t buffer_size);
bool bass_util_pa_sync_state_and_subgroups_in_valid_range(uint8_t *buffer, uint16_t buffer_size);
bool bass_util_add_source_buffer_in_valid_range(uint8_t *buffer, uint16_t buffer_size);
bool bass_util_source_buffer_in_valid_range(uint8_t *buffer, uint16_t buffer_size);
void bass_util_get_source_from_buffer(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
void bass_util_source_data_parse(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
bool is_broadcast_receive_state);
void bass_util_pa_info_and_subgroups_parse(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
bool is_broadcast_receive_state);
void
bass_util_get_pa_info_and_subgroups_from_buffer(uint8_t *buffer, uint16_t buffer_size, bass_source_data_t *source_data,
bool is_broadcast_receive_state);
/* API_END */
#if defined __cplusplus