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avrcp: sort public functions

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This commit is contained in:
Matthias Ringwald 2023-04-21 11:51:57 +02:00
parent 34d5ddfafd
commit bd9a32e4b8
1 changed files with 47 additions and 45 deletions
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92
src/classic/avrcp.c
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@ -843,22 +843,6 @@ static void avrcp_handle_sdp_client_query_result(uint8_t packet_type, uint16_t c
}
uint8_t avrcp_disconnect(uint16_t avrcp_cid){
avrcp_connection_t * connection_controller = avrcp_get_connection_for_avrcp_cid_for_role(AVRCP_CONTROLLER, avrcp_cid);
if (!connection_controller){
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
}
avrcp_connection_t * connection_target = avrcp_get_connection_for_avrcp_cid_for_role(AVRCP_TARGET, avrcp_cid);
if (!connection_target){
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
}
if (connection_controller->browsing_connection){
l2cap_disconnect(connection_controller->browsing_connection->l2cap_browsing_cid);
}
l2cap_disconnect(connection_controller->l2cap_signaling_cid);
return ERROR_CODE_SUCCESS;
}
static void avrcp_handle_start_sdp_client_query(void * context){
UNUSED(context);
@ -1131,6 +1115,36 @@ static void avrcp_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t
}
}
void avrcp_init(void){
avrcp_connections = NULL;
if (avrcp_l2cap_service_registered) return;
int status = l2cap_register_service(&avrcp_packet_handler, BLUETOOTH_PSM_AVCTP, 0xffff, gap_get_security_level());
if (status != ERROR_CODE_SUCCESS) return;
avrcp_l2cap_service_registered = true;
}
void avrcp_register_controller_packet_handler(btstack_packet_handler_t callback){
// note: called by avrcp_controller_init
avrcp_controller_packet_handler = callback;
}
void avrcp_register_target_packet_handler(btstack_packet_handler_t callback){
// note: called by avrcp_target_init
avrcp_target_packet_handler = callback;
}
void avrcp_register_packet_handler(btstack_packet_handler_t callback){
btstack_assert(callback != NULL);
avrcp_callback = callback;
}
void avrcp_register_browsing_sdp_query_complete_handler(void (*callback)(avrcp_connection_t * connection, uint8_t status)){
btstack_assert(callback != NULL);
avrcp_browsing_sdp_query_complete_handler = callback;
}
uint8_t avrcp_connect(bd_addr_t remote_addr, uint16_t * avrcp_cid){
btstack_assert(avrcp_controller_packet_handler != NULL);
btstack_assert(avrcp_target_packet_handler != NULL);
@ -1145,15 +1159,15 @@ uint8_t avrcp_connect(bd_addr_t remote_addr, uint16_t * avrcp_cid){
}
uint16_t cid = avrcp_get_next_cid(AVRCP_CONTROLLER);
connection_controller = avrcp_create_connection(AVRCP_CONTROLLER, remote_addr);
if (!connection_controller) return BTSTACK_MEMORY_ALLOC_FAILED;
connection_target = avrcp_create_connection(AVRCP_TARGET, remote_addr);
if (!connection_target){
avrcp_finalize_connection(connection_controller);
return BTSTACK_MEMORY_ALLOC_FAILED;
}
}
if (avrcp_cid != NULL){
*avrcp_cid = cid;
@ -1172,13 +1186,20 @@ uint8_t avrcp_connect(bd_addr_t remote_addr, uint16_t * avrcp_cid){
return ERROR_CODE_SUCCESS;
}
void avrcp_init(void){
avrcp_connections = NULL;
if (avrcp_l2cap_service_registered) return;
int status = l2cap_register_service(&avrcp_packet_handler, BLUETOOTH_PSM_AVCTP, 0xffff, gap_get_security_level());
if (status != ERROR_CODE_SUCCESS) return;
avrcp_l2cap_service_registered = true;
uint8_t avrcp_disconnect(uint16_t avrcp_cid){
avrcp_connection_t * connection_controller = avrcp_get_connection_for_avrcp_cid_for_role(AVRCP_CONTROLLER, avrcp_cid);
if (!connection_controller){
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
}
avrcp_connection_t * connection_target = avrcp_get_connection_for_avrcp_cid_for_role(AVRCP_TARGET, avrcp_cid);
if (!connection_target){
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
}
if (connection_controller->browsing_connection){
l2cap_disconnect(connection_controller->browsing_connection->l2cap_browsing_cid);
}
l2cap_disconnect(connection_controller->l2cap_signaling_cid);
return ERROR_CODE_SUCCESS;
}
void avrcp_deinit(void){
@ -1195,25 +1216,6 @@ void avrcp_deinit(void){
(void) memset(&avrcp_sdp_query_context, 0, sizeof(avrcp_sdp_query_context_t));
(void) memset(avrcp_sdp_query_attribute_value, 0, sizeof(avrcp_sdp_query_attribute_value));
}
void avrcp_register_controller_packet_handler(btstack_packet_handler_t callback){
avrcp_controller_packet_handler = callback;
}
void avrcp_register_target_packet_handler(btstack_packet_handler_t callback){
avrcp_target_packet_handler = callback;
}
void avrcp_register_packet_handler(btstack_packet_handler_t callback){
btstack_assert(callback != NULL);
avrcp_callback = callback;
}
void avrcp_register_browsing_sdp_query_complete_handler(void (*callback)(avrcp_connection_t * connection, uint8_t status)){
btstack_assert(callback != NULL);
avrcp_browsing_sdp_query_complete_handler = callback;
}
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
#define FUZZ_CID 0x44
#define FUZZ_CON_HANDLE 0x0001