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avrcp: use role for connection lookup

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This commit is contained in:
Milanka Ringwald 2019-02-19 15:01:59 +01:00
parent 638481ded5
commit 94d9400d03
6 changed files with 83 additions and 123 deletions
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27
src/classic/avrcp.c
View File

@ -288,71 +288,78 @@ void avrcp_create_sdp_record(uint8_t controller, uint8_t * service, uint32_t ser
de_add_number(service, DE_UINT, DE_SIZE_16, supported_features);
}
avrcp_connection_t * get_avrcp_connection_for_bd_addr(bd_addr_t addr){
avrcp_connection_t * get_avrcp_connection_for_bd_addr(avrcp_role_t role, bd_addr_t addr){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->role != role) continue;
if (memcmp(addr, connection->remote_addr, 6) != 0) continue;
return connection;
}
return NULL;
}
avrcp_connection_t * get_avrcp_connection_for_l2cap_signaling_cid(uint16_t l2cap_cid){
avrcp_connection_t * get_avrcp_connection_for_l2cap_signaling_cid(avrcp_role_t role, uint16_t l2cap_cid){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->role != role) continue;
if (connection->l2cap_signaling_cid != l2cap_cid) continue;
return connection;
}
return NULL;
}
avrcp_connection_t * get_avrcp_connection_for_avrcp_cid(uint16_t avrcp_cid){
avrcp_connection_t * get_avrcp_connection_for_avrcp_cid(avrcp_role_t role, uint16_t avrcp_cid){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->role != role) continue;
if (connection->avrcp_cid != avrcp_cid) continue;
return connection;
}
return NULL;
}
avrcp_connection_t * get_avrcp_connection_for_browsing_cid(uint16_t browsing_cid){
avrcp_connection_t * get_avrcp_connection_for_browsing_cid(avrcp_role_t role, uint16_t browsing_cid){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->role != role) continue;
if (connection->avrcp_browsing_cid != browsing_cid) continue;
return connection;
}
return NULL;
}
avrcp_connection_t * get_avrcp_connection_for_browsing_l2cap_cid(uint16_t browsing_l2cap_cid){
avrcp_connection_t * get_avrcp_connection_for_browsing_l2cap_cid(avrcp_role_t role, uint16_t browsing_l2cap_cid){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->role != role) continue;
if (connection->browsing_connection && connection->browsing_connection->l2cap_browsing_cid != browsing_l2cap_cid) continue;
return connection;
}
return NULL;
}
avrcp_browsing_connection_t * get_avrcp_browsing_connection_for_l2cap_cid(uint16_t l2cap_cid){
avrcp_browsing_connection_t * get_avrcp_browsing_connection_for_l2cap_cid(avrcp_role_t role, uint16_t l2cap_cid){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->role != role) continue;
if (connection->browsing_connection && connection->browsing_connection->l2cap_browsing_cid != l2cap_cid) continue;
return connection->browsing_connection;
}
return NULL;
}
void avrcp_request_can_send_now(avrcp_connection_t * connection, uint16_t l2cap_cid){
connection->wait_to_send = 1;
l2cap_request_can_send_now_event(l2cap_cid);
@ -416,7 +423,7 @@ void avrcp_emit_connection_closed(btstack_packet_handler_t callback, uint16_t av
}
void avrcp_handle_sdp_client_query_result(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(sdp_query_context->avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(sdp_query_context->role, sdp_query_context->avrcp_cid);
if (!connection) return;
if (connection->state != AVCTP_CONNECTION_W4_SDP_QUERY_COMPLETE) return;
@ -619,7 +626,7 @@ void avrcp_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet
status = l2cap_event_channel_opened_get_status(packet);
local_cid = l2cap_event_channel_opened_get_local_cid(packet);
connection = get_avrcp_connection_for_bd_addr(event_addr);
connection = get_avrcp_connection_for_bd_addr(context->role, event_addr);
if (!connection){
// TODO: validate if this cannot happen. If not, drop disconnect call
log_error("AVRCP connection lookup failed");
@ -650,7 +657,7 @@ void avrcp_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet
case L2CAP_EVENT_CHANNEL_CLOSED:
// data: event (8), len(8), channel (16)
local_cid = l2cap_event_channel_closed_get_local_cid(packet);
connection = get_avrcp_connection_for_l2cap_signaling_cid(local_cid);
connection = get_avrcp_connection_for_l2cap_signaling_cid(context->role, local_cid);
if (connection){
avrcp_emit_connection_closed(context->avrcp_callback, connection->avrcp_cid);
avrcp_finalize_connection(connection);
@ -663,7 +670,7 @@ void avrcp_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet
}
uint8_t avrcp_connect(avrcp_role_t role, bd_addr_t bd_addr, avrcp_context_t * context, uint16_t * avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_bd_addr(bd_addr);
avrcp_connection_t * connection = get_avrcp_connection_for_bd_addr(context->role, bd_addr);
if (connection) return ERROR_CODE_COMMAND_DISALLOWED;
if (!sdp_client_ready()) return ERROR_CODE_COMMAND_DISALLOWED;

12
src/classic/avrcp.h
View File

@ -545,13 +545,13 @@ void avrcp_emit_connection_closed(btstack_packet_handler_t callback, uint16_t av
uint8_t avrcp_cmd_opcode(uint8_t *packet, uint16_t size);
avrcp_connection_t * get_avrcp_connection_for_l2cap_signaling_cid(uint16_t l2cap_cid);
avrcp_connection_t * get_avrcp_connection_for_avrcp_cid(uint16_t avrcp_cid);
avrcp_connection_t * get_avrcp_connection_for_bd_addr(bd_addr_t addr);
avrcp_connection_t * get_avrcp_connection_for_l2cap_signaling_cid(avrcp_role_t role, uint16_t l2cap_cid);
avrcp_connection_t * get_avrcp_connection_for_avrcp_cid(avrcp_role_t role, uint16_t avrcp_cid);
avrcp_connection_t * get_avrcp_connection_for_bd_addr(avrcp_role_t role, bd_addr_t addr);
avrcp_connection_t * get_avrcp_connection_for_browsing_cid(uint16_t browsing_cid);
avrcp_connection_t * get_avrcp_connection_for_browsing_l2cap_cid(uint16_t browsing_l2cap_cid);
avrcp_browsing_connection_t * get_avrcp_browsing_connection_for_l2cap_cid(uint16_t l2cap_cid);
avrcp_connection_t * get_avrcp_connection_for_browsing_cid(avrcp_role_t role, uint16_t browsing_cid);
avrcp_connection_t * get_avrcp_connection_for_browsing_l2cap_cid(avrcp_role_t role, uint16_t browsing_l2cap_cid);
avrcp_browsing_connection_t * get_avrcp_browsing_connection_for_l2cap_cid(avrcp_role_t role, uint16_t l2cap_cid);
void avrcp_request_can_send_now(avrcp_connection_t * connection, uint16_t l2cap_cid);
uint16_t avrcp_get_next_cid(void);

30
src/classic/avrcp_browsing_controller.c
View File

@ -102,7 +102,7 @@ static avrcp_browsing_connection_t * avrcp_browsing_create_connection(avrcp_conn
}
static uint8_t avrcp_browsing_connect(bd_addr_t remote_addr, uint8_t * ertm_buffer, uint32_t size, l2cap_ertm_config_t * ertm_config, uint16_t * browsing_cid){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_bd_addr(remote_addr);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_bd_addr(AVRCP_CONTROLLER, remote_addr);
if (!avrcp_connection){
log_error("avrcp: there is no previously established AVRCP controller connection.");
@ -154,7 +154,7 @@ static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel,
case L2CAP_EVENT_INCOMING_CONNECTION:
l2cap_event_incoming_connection_get_address(packet, event_addr);
local_cid = l2cap_event_incoming_connection_get_local_cid(packet);
avrcp_connection = get_avrcp_connection_for_bd_addr(event_addr);
avrcp_connection = get_avrcp_connection_for_bd_addr(AVRCP_CONTROLLER, event_addr);
if (!avrcp_connection) {
log_error("No previously created AVRCP controller connections");
l2cap_decline_connection(local_cid);
@ -172,7 +172,7 @@ static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel,
status = l2cap_event_channel_opened_get_status(packet);
local_cid = l2cap_event_channel_opened_get_local_cid(packet);
avrcp_connection = get_avrcp_connection_for_bd_addr(event_addr);
avrcp_connection = get_avrcp_connection_for_bd_addr(AVRCP_CONTROLLER, event_addr);
if (!avrcp_connection){
log_error("Failed to find AVRCP connection for bd_addr %s", bd_addr_to_str(event_addr));
avrcp_emit_browsing_connection_established(context->browsing_avrcp_callback, local_cid, event_addr, L2CAP_LOCAL_CID_DOES_NOT_EXIST);
@ -198,7 +198,7 @@ static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel,
case L2CAP_EVENT_CHANNEL_CLOSED:
// data: event (8), len(8), channel (16)
local_cid = l2cap_event_channel_closed_get_local_cid(packet);
avrcp_connection = get_avrcp_connection_for_browsing_l2cap_cid(local_cid);
avrcp_connection = get_avrcp_connection_for_browsing_l2cap_cid(context->role, local_cid);
if (avrcp_connection && avrcp_connection->browsing_connection){
avrcp_emit_browsing_connection_closed(context->browsing_avrcp_callback, avrcp_connection->avrcp_browsing_cid);
@ -547,7 +547,7 @@ static void avrcp_browsing_controller_packet_handler(uint8_t packet_type, uint16
switch (packet_type) {
case L2CAP_DATA_PACKET:{
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(channel);
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(AVRCP_CONTROLLER, channel);
if (!browsing_connection) break;
// printf("received \n");
// printf_hexdump(packet,size);
@ -676,7 +676,7 @@ static void avrcp_browsing_controller_packet_handler(uint8_t packet_type, uint16
case HCI_EVENT_PACKET:
switch (hci_event_packet_get_type(packet)){
case L2CAP_EVENT_CAN_SEND_NOW:
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(channel);
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(AVRCP_CONTROLLER,channel);
if (!browsing_connection) break;
avrcp_browsing_controller_handle_can_send_now(browsing_connection);
break;
@ -709,7 +709,7 @@ uint8_t avrcp_browsing_controller_connect(bd_addr_t bd_addr, uint8_t * ertm_buff
}
uint8_t avrcp_browsing_controller_disconnect(uint16_t avrcp_browsing_cid){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_disconnect: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -721,7 +721,7 @@ uint8_t avrcp_browsing_controller_disconnect(uint16_t avrcp_browsing_cid){
}
uint8_t avrcp_browsing_controller_configure_incoming_connection(uint16_t avrcp_browsing_cid, uint8_t * ertm_buffer, uint32_t size, l2cap_ertm_config_t * ertm_config){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_decline_incoming_connection: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -745,7 +745,7 @@ uint8_t avrcp_browsing_controller_configure_incoming_connection(uint16_t avrcp_b
}
uint8_t avrcp_browsing_controller_decline_incoming_connection(uint16_t avrcp_browsing_cid){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_decline_incoming_connection: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -761,7 +761,7 @@ uint8_t avrcp_browsing_controller_decline_incoming_connection(uint16_t avrcp_bro
}
uint8_t avrcp_browsing_controller_get_item_attributes_for_scope(uint16_t avrcp_browsing_cid, uint8_t * uid, uint16_t uid_counter, uint32_t attr_bitmap, avrcp_browsing_scope_t scope){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_get_item_attributes: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -791,7 +791,7 @@ uint8_t avrcp_browsing_controller_get_item_attributes_for_scope(uint16_t avrcp_b
* @param attribute_list
**/
static uint8_t avrcp_browsing_controller_get_folder_items(uint16_t avrcp_browsing_cid, avrcp_browsing_scope_t scope, uint32_t start_item, uint32_t end_item, uint32_t attr_bitmap){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_disconnect: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -832,7 +832,7 @@ uint8_t avrcp_browsing_controller_browse_now_playing_list(uint16_t avrcp_browsin
uint8_t avrcp_browsing_controller_set_browsed_player(uint16_t avrcp_browsing_cid, uint16_t browsed_player_id){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_change_path: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -856,7 +856,7 @@ uint8_t avrcp_browsing_controller_set_browsed_player(uint16_t avrcp_browsing_cid
* @param folder_uid 8 bytes long
**/
uint8_t avrcp_browsing_controller_change_path(uint16_t avrcp_browsing_cid, uint8_t direction, uint8_t * folder_uid){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_change_path: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -893,7 +893,7 @@ uint8_t avrcp_browsing_controller_go_down_one_level(uint16_t avrcp_browsing_cid,
}
uint8_t avrcp_browsing_controller_search(uint16_t avrcp_browsing_cid, uint16_t search_str_len, char * search_str){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_change_path: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -924,7 +924,7 @@ uint8_t avrcp_browsing_controller_search(uint16_t avrcp_browsing_cid, uint16_t s
}
uint8_t avrcp_browsing_controller_get_total_nr_items_for_scope(uint16_t avrcp_browsing_cid, avrcp_browsing_scope_t scope){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_CONTROLLER, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_change_path: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;

69
src/classic/avrcp_browsing_target.c
View File

@ -94,39 +94,6 @@ static uint8_t avrcp_browsing_target_response_general_reject(avrcp_browsing_conn
return ERROR_CODE_SUCCESS;
}
static avrcp_connection_t * get_avrcp_connection_for_browsing_cid(uint16_t browsing_cid, avrcp_context_t * context){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &context->connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->avrcp_browsing_cid != browsing_cid) continue;
return connection;
}
return NULL;
}
static avrcp_connection_t * get_avrcp_connection_for_browsing_l2cap_cid(uint16_t browsing_l2cap_cid, avrcp_context_t * context){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &context->connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->browsing_connection && connection->browsing_connection->l2cap_browsing_cid != browsing_l2cap_cid) continue;
return connection;
}
return NULL;
}
static avrcp_browsing_connection_t * get_avrcp_browsing_connection_for_l2cap_cid(uint16_t l2cap_cid, avrcp_context_t * context){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, (btstack_linked_list_t *) &context->connections);
while (btstack_linked_list_iterator_has_next(&it)){
avrcp_connection_t * connection = (avrcp_connection_t *)btstack_linked_list_iterator_next(&it);
if (connection->browsing_connection && connection->browsing_connection->l2cap_browsing_cid != l2cap_cid) continue;
return connection->browsing_connection;
}
return NULL;
}
static void avrcp_browsing_target_emit_get_folder_items(btstack_packet_handler_t callback, uint16_t browsing_cid, avrcp_browsing_connection_t * connection){
if (!callback) return;
uint8_t event[10];
@ -206,7 +173,7 @@ static avrcp_browsing_connection_t * avrcp_browsing_create_connection(avrcp_conn
}
static uint8_t avrcp_browsing_connect(bd_addr_t remote_addr, avrcp_context_t * context, uint8_t * ertm_buffer, uint32_t size, l2cap_ertm_config_t * ertm_config, uint16_t * browsing_cid){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_bd_addr(remote_addr, context);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_bd_addr(context->role, remote_addr);
if (!avrcp_connection){
log_error("avrcp: there is no previously established AVRCP controller connection.");
@ -258,7 +225,7 @@ static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel,
case L2CAP_EVENT_INCOMING_CONNECTION:
l2cap_event_incoming_connection_get_address(packet, event_addr);
local_cid = l2cap_event_incoming_connection_get_local_cid(packet);
avrcp_connection = get_avrcp_connection_for_bd_addr(event_addr, context);
avrcp_connection = get_avrcp_connection_for_bd_addr(context->role, event_addr);
if (!avrcp_connection) {
log_error("No previously created AVRCP controller connections");
l2cap_decline_connection(local_cid);
@ -276,7 +243,7 @@ static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel,
status = l2cap_event_channel_opened_get_status(packet);
local_cid = l2cap_event_channel_opened_get_local_cid(packet);
avrcp_connection = get_avrcp_connection_for_bd_addr(event_addr, context);
avrcp_connection = get_avrcp_connection_for_bd_addr(context->role, event_addr);
if (!avrcp_connection){
log_error("Failed to find AVRCP connection for bd_addr %s", bd_addr_to_str(event_addr));
avrcp_emit_browsing_connection_established(context->browsing_avrcp_callback, local_cid, event_addr, L2CAP_LOCAL_CID_DOES_NOT_EXIST);
@ -304,7 +271,7 @@ static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel,
case L2CAP_EVENT_CHANNEL_CLOSED:
// data: event (8), len(8), channel (16)
local_cid = l2cap_event_channel_closed_get_local_cid(packet);
avrcp_connection = get_avrcp_connection_for_browsing_l2cap_cid(local_cid, context);
avrcp_connection = get_avrcp_connection_for_browsing_l2cap_cid(context->role, local_cid);
if (avrcp_connection && avrcp_connection->browsing_connection){
avrcp_emit_browsing_connection_closed(context->browsing_avrcp_callback, avrcp_connection->avrcp_browsing_cid);
@ -325,7 +292,7 @@ static void avrcp_browsing_target_packet_handler(uint8_t packet_type, uint16_t c
switch (packet_type) {
case L2CAP_DATA_PACKET:{
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(channel, &avrcp_target_context);
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(AVRCP_TARGET, channel);
if (!browsing_connection) break;
// printf_hexdump(packet,size);
int pos = 0;
@ -405,7 +372,7 @@ static void avrcp_browsing_target_packet_handler(uint8_t packet_type, uint16_t c
case HCI_EVENT_PACKET:
switch (hci_event_packet_get_type(packet)){
case L2CAP_EVENT_CAN_SEND_NOW:
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(channel, &avrcp_target_context);
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(AVRCP_TARGET, channel);
if (!browsing_connection) break;
if (browsing_connection->state != AVCTP_W2_SEND_RESPONSE) return;
browsing_connection->state = AVCTP_CONNECTION_OPENED;
@ -440,7 +407,7 @@ uint8_t avrcp_browsing_target_connect(bd_addr_t bd_addr, uint8_t * ertm_buffer,
}
uint8_t avrcp_browsing_target_disconnect(uint16_t avrcp_browsing_cid){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid, &avrcp_target_context);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_TARGET, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_target_disconnect: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -452,7 +419,7 @@ uint8_t avrcp_browsing_target_disconnect(uint16_t avrcp_browsing_cid){
}
uint8_t avrcp_browsing_target_configure_incoming_connection(uint16_t avrcp_browsing_cid, uint8_t * ertm_buffer, uint32_t size, l2cap_ertm_config_t * ertm_config){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid, &avrcp_target_context);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_TARGET, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_decline_incoming_connection: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -476,7 +443,7 @@ uint8_t avrcp_browsing_target_configure_incoming_connection(uint16_t avrcp_brows
}
uint8_t avrcp_browsing_target_decline_incoming_connection(uint16_t avrcp_browsing_cid){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid, &avrcp_target_context);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_TARGET, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_decline_incoming_connection: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -492,7 +459,7 @@ uint8_t avrcp_browsing_target_decline_incoming_connection(uint16_t avrcp_browsin
}
uint8_t avrcp_subevent_browsing_get_folder_items_response(uint16_t avrcp_browsing_cid, uint16_t uid_counter, uint8_t * attr_list, uint16_t attr_list_size){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid, &avrcp_target_context);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_TARGET, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_disconnect: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -538,7 +505,7 @@ uint8_t avrcp_subevent_browsing_get_folder_items_response(uint16_t avrcp_browsin
uint8_t avrcp_subevent_browsing_get_total_num_items_response(uint16_t avrcp_browsing_cid, uint16_t uid_counter, uint32_t total_num_items){
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(avrcp_browsing_cid, &avrcp_target_context);
avrcp_connection_t * avrcp_connection = get_avrcp_connection_for_browsing_cid(AVRCP_TARGET, avrcp_browsing_cid);
if (!avrcp_connection){
log_error("avrcp_browsing_controller_disconnect: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -573,17 +540,3 @@ uint8_t avrcp_subevent_browsing_get_total_num_items_response(uint16_t avrcp_brow
return ERROR_CODE_SUCCESS;
}
/*
int pos = 0;
connection->cmd_operands[pos++] = AVRCP_PDU_ID_GENERAL_REJECT;
// connection->cmd_operands[pos++] = 0;
// param length
big_endian_store_16(connection->cmd_operands, pos, 1);
pos += 2;
connection->cmd_operands[pos++] = status;
connection->cmd_operands_length = 4;
connection->state = AVCTP_W2_SEND_RESPONSE;
*/

40
src/classic/avrcp_controller.c
View File

@ -121,7 +121,7 @@ static uint8_t request_pass_through_release_control_cmd(avrcp_connection_t * con
}
static inline uint8_t request_pass_through_press_control_cmd(uint16_t avrcp_cid, avrcp_operation_id_t opid, uint16_t playback_speed, uint8_t continuous_fast_forward_cmd){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -907,14 +907,14 @@ static void avrcp_controller_packet_handler(uint8_t packet_type, uint16_t channe
switch (packet_type) {
case L2CAP_DATA_PACKET:
connection = get_avrcp_connection_for_l2cap_signaling_cid(channel);
connection = get_avrcp_connection_for_l2cap_signaling_cid(AVRCP_CONTROLLER, channel);
if (!connection) break;
avrcp_handle_l2cap_data_packet_for_signaling_connection(connection, packet, size);
break;
case HCI_EVENT_PACKET:
switch (hci_event_packet_get_type(packet)){
case L2CAP_EVENT_CAN_SEND_NOW:
connection = get_avrcp_connection_for_l2cap_signaling_cid(channel);
connection = get_avrcp_connection_for_l2cap_signaling_cid(AVRCP_CONTROLLER, channel);
if (!connection) break;
avrcp_controller_handle_can_send_now(connection);
break;
@ -947,7 +947,7 @@ uint8_t avrcp_controller_connect(bd_addr_t bd_addr, uint16_t * avrcp_cid){
}
uint8_t avrcp_controller_unit_info(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_unit_info: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -967,7 +967,7 @@ uint8_t avrcp_controller_unit_info(uint16_t avrcp_cid){
}
uint8_t avrcp_controller_subunit_info(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_unit_info: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -988,7 +988,7 @@ uint8_t avrcp_controller_subunit_info(uint16_t avrcp_cid){
}
static uint8_t avrcp_controller_get_capabilities(uint16_t avrcp_cid, uint8_t capability_id){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1068,7 +1068,7 @@ uint8_t avrcp_controller_rewind(uint16_t avrcp_cid){
/* start cmds */
uint8_t avrcp_controller_release_press_and_hold_cmd(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_stop_play: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1112,7 +1112,7 @@ uint8_t avrcp_controller_press_and_hold_mute(uint16_t avrcp_cid){
/* stop continuous cmds */
uint8_t avrcp_controller_get_play_status(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_play_status: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1134,7 +1134,7 @@ uint8_t avrcp_controller_get_play_status(uint16_t avrcp_cid){
}
uint8_t avrcp_controller_enable_notification(uint16_t avrcp_cid, avrcp_notification_event_id_t event_id){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_play_status: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1144,7 +1144,7 @@ uint8_t avrcp_controller_enable_notification(uint16_t avrcp_cid, avrcp_notificat
}
uint8_t avrcp_controller_disable_notification(uint16_t avrcp_cid, avrcp_notification_event_id_t event_id){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_play_status: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1154,7 +1154,7 @@ uint8_t avrcp_controller_disable_notification(uint16_t avrcp_cid, avrcp_notifica
}
uint8_t avrcp_controller_set_addressed_player(uint16_t avrcp_cid, uint16_t addressed_player_id){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1186,7 +1186,7 @@ uint8_t avrcp_controller_set_addressed_player(uint16_t avrcp_cid, uint16_t addre
}
uint8_t avrcp_controller_get_now_playing_info(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1222,7 +1222,7 @@ uint8_t avrcp_controller_get_now_playing_info(uint16_t avrcp_cid){
}
uint8_t avrcp_controller_set_absolute_volume(uint16_t avrcp_cid, uint8_t volume){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1252,7 +1252,7 @@ uint8_t avrcp_controller_set_absolute_volume(uint16_t avrcp_cid, uint8_t volume)
}
uint8_t avrcp_controller_query_shuffle_and_repeat_modes(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1281,7 +1281,7 @@ uint8_t avrcp_controller_query_shuffle_and_repeat_modes(uint16_t avrcp_cid){
}
static uint8_t avrcp_controller_set_current_player_application_setting_value(uint16_t avrcp_cid, uint8_t attr_id, uint8_t attr_value){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1322,7 +1322,7 @@ uint8_t avrcp_controller_set_repeat_mode(uint16_t avrcp_cid, avrcp_repeat_mode_t
}
uint8_t avrcp_controller_disconnect(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1337,7 +1337,7 @@ uint8_t avrcp_controller_disconnect(uint16_t avrcp_cid){
}
uint8_t avrcp_controller_play_item_for_scope(uint16_t avrcp_cid, uint8_t * uid, uint16_t uid_counter, avrcp_browsing_scope_t scope){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("Could not find a connection with cid 0%02x.", avrcp_cid);
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1377,7 +1377,7 @@ uint8_t avrcp_controller_play_item_for_scope(uint16_t avrcp_cid, uint8_t * uid,
}
uint8_t avrcp_controller_add_item_from_scope_to_now_playing_list(uint16_t avrcp_cid, uint8_t * uid, uint16_t uid_counter, avrcp_browsing_scope_t scope){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("Could not find a connection with cid 0%02x.", avrcp_cid);
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1417,7 +1417,7 @@ uint8_t avrcp_controller_add_item_from_scope_to_now_playing_list(uint16_t avrcp_
}
uint8_t avrcp_controller_set_max_num_fragments(uint16_t avrcp_cid, uint8_t max_num_fragments){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_controller_play_item: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1427,7 +1427,7 @@ uint8_t avrcp_controller_set_max_num_fragments(uint16_t avrcp_cid, uint8_t max_n
}
uint8_t avrcp_controller_send_custom_command(uint16_t avrcp_cid, avrcp_command_type_t command_type, avrcp_subunit_type_t subunit_type, avrcp_subunit_id_t subunit_id, avrcp_command_opcode_t command_opcode, const uint8_t * command_buffer, uint16_t command_len){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_CONTROLLER, avrcp_cid);
if (!connection){
log_error("avrcp_controller_play_item: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;

28
src/classic/avrcp_target.c
View File

@ -449,7 +449,7 @@ static uint8_t avrcp_target_response_addressed_player_changed_interim(avrcp_conn
// }
static uint8_t avrcp_target_pass_through_response(uint16_t avrcp_cid, avrcp_command_type_t cmd_type, avrcp_operation_id_t opid, uint8_t operands_length, uint8_t operand){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("Could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -485,7 +485,7 @@ uint8_t avrcp_target_operation_not_implemented(uint16_t avrcp_cid, avrcp_operati
}
void avrcp_target_set_unit_info(uint16_t avrcp_cid, avrcp_subunit_type_t unit_type, uint32_t company_id){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_target_operation_reject: could not find a connection.");
return;
@ -495,7 +495,7 @@ void avrcp_target_set_unit_info(uint16_t avrcp_cid, avrcp_subunit_type_t unit_ty
}
void avrcp_target_set_subunit_info(uint16_t avrcp_cid, avrcp_subunit_type_t subunit_type, const uint8_t * subunit_info_data, uint16_t subunit_info_data_size){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_target_operation_reject: could not find a connection.");
return;
@ -549,7 +549,7 @@ static uint8_t avrcp_target_subunit_info(avrcp_connection_t * connection, uint8_
}
static inline uint8_t avrcp_prepare_vendor_dependent_response(uint16_t avrcp_cid, avrcp_connection_t ** out_connection, avrcp_pdu_id_t pdu_id, uint16_t param_length){
*out_connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
*out_connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!*out_connection){
log_error("avrcp tartget: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -632,7 +632,7 @@ static uint8_t avrcp_target_store_media_attr(avrcp_connection_t * connection, av
}
uint8_t avrcp_target_set_playback_status(uint16_t avrcp_cid, avrcp_playback_status_t playback_status){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_unit_info: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -646,7 +646,7 @@ uint8_t avrcp_target_set_playback_status(uint16_t avrcp_cid, avrcp_playback_stat
}
void avrcp_target_set_now_playing_info(uint16_t avrcp_cid, const avrcp_track_t * current_track, uint16_t total_tracks){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_unit_info: could not find a connection. cid 0x%02x\n", avrcp_cid);
return;
@ -674,7 +674,7 @@ void avrcp_target_set_now_playing_info(uint16_t avrcp_cid, const avrcp_track_t *
}
uint8_t avrcp_target_track_changed(uint16_t avrcp_cid, uint8_t * track_id){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_target_track_changed: could not find connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -690,7 +690,7 @@ uint8_t avrcp_target_track_changed(uint16_t avrcp_cid, uint8_t * track_id){
}
uint8_t avrcp_target_playing_content_changed(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_target_playing_content_changed: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -703,7 +703,7 @@ uint8_t avrcp_target_playing_content_changed(uint16_t avrcp_cid){
}
uint8_t avrcp_target_addressed_player_changed(uint16_t avrcp_cid, uint16_t player_id, uint16_t uid_counter){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_unit_info: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -719,7 +719,7 @@ uint8_t avrcp_target_addressed_player_changed(uint16_t avrcp_cid, uint16_t playe
}
uint8_t avrcp_target_battery_status_changed(uint16_t avrcp_cid, avrcp_battery_status_t battery_status){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_unit_info: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -734,7 +734,7 @@ uint8_t avrcp_target_battery_status_changed(uint16_t avrcp_cid, avrcp_battery_st
}
uint8_t avrcp_target_volume_changed(uint16_t avrcp_cid, uint8_t volume_percentage){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_unit_info: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
@ -1126,14 +1126,14 @@ static void avrcp_target_packet_handler(uint8_t packet_type, uint16_t channel, u
avrcp_connection_t * connection;
switch (packet_type) {
case L2CAP_DATA_PACKET:
connection = get_avrcp_connection_for_l2cap_signaling_cid(channel);
connection = get_avrcp_connection_for_l2cap_signaling_cid(AVRCP_TARGET, channel);
if (!connection) break;
avrcp_handle_l2cap_data_packet_for_signaling_connection(connection, packet, size);
break;
case HCI_EVENT_PACKET:
switch (hci_event_packet_get_type(packet)){
case L2CAP_EVENT_CAN_SEND_NOW:{
connection = get_avrcp_connection_for_l2cap_signaling_cid(channel);
connection = get_avrcp_connection_for_l2cap_signaling_cid(AVRCP_TARGET, channel);
if (!connection) {
log_error("Connection not found\n");
break;
@ -1258,7 +1258,7 @@ uint8_t avrcp_target_connect(bd_addr_t bd_addr, uint16_t * avrcp_cid){
}
uint8_t avrcp_target_disconnect(uint16_t avrcp_cid){
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(avrcp_cid);
avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
if (!connection){
log_error("avrcp_get_capabilities: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;