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avrcp target: send general reject

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This commit is contained in:
Milanka Ringwald 2018-04-26 00:06:05 +02:00
parent 6568eb54ed
commit 8ed86b4658
2 changed files with 22 additions and 26 deletions
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14
src/classic/avrcp_browsing_controller.c
View File

@ -251,6 +251,15 @@ static void avrcp_browser_packet_handler(uint8_t packet_type, uint16_t channel,
static int avrcp_browsing_controller_send_get_folder_items_cmd(uint16_t cid, avrcp_browsing_connection_t * connection){
uint8_t command[100];
int pos = 0;
// // if (connection->cmd_operands[3] == AVRCP_PDU_ID_GET_CAPABILITIES){
// printf("cheet\n");
// uint8_t buffer[] = {0xB0, 0x11, 0x0E, 0xFF, 0x00, 0x02, 0xFF, 0xFF};
// memcpy(command, buffer, sizeof(buffer));
// pos = sizeof(buffer);
// return l2cap_send(cid, command, pos);
// // }
// transport header
// Transaction label | Packet_type | C/R | IPID (1 == invalid profile identifier)
command[pos++] = (connection->transaction_label << 4) | (AVRCP_SINGLE_PACKET << 2) | (AVRCP_COMMAND_FRAME << 1) | 0;
@ -294,6 +303,7 @@ static int avrcp_browsing_controller_send_get_folder_items_cmd(uint16_t cid, avr
bit_position++;
}
return l2cap_send(cid, command, pos);
}
@ -578,10 +588,12 @@ static void avrcp_browsing_controller_packet_handler(uint8_t packet_type, uint16
case L2CAP_DATA_PACKET:{
browsing_connection = get_avrcp_browsing_connection_for_l2cap_cid(channel, &avrcp_controller_context);
if (!browsing_connection) break;
printf("received \n");
printf_hexdump(packet,size);
int pos = 0;
uint8_t transport_header = packet[pos++];
// Transaction label | Packet_type | C/R | IPID (1 == invalid profile identifier)
// uint8_t transaction_label = transport_header >> 4;
browsing_connection->transaction_label = transport_header >> 4;
avrcp_packet_type_t avctp_packet_type = (transport_header & 0x0F) >> 2;
// printf("L2CAP_DATA_PACKET, packet type %d\n", avctp_packet_type);
switch (avctp_packet_type){

34
src/classic/avrcp_browsing_target.c
View File

@ -57,43 +57,27 @@ static void avrcp_browsing_target_request_can_send_now(avrcp_browsing_connection
}
static int avrcp_browsing_target_handle_can_send_now(avrcp_browsing_connection_t * connection){
int pos = 0;
l2cap_reserve_packet_buffer();
uint8_t * packet = l2cap_get_outgoing_buffer();
// transport header
// Transaction label | Packet_type | C/R | IPID (1 == invalid profile identifier)
// TODO: check for fragmentation
// l2cap_reserve_packet_buffer();
// uint8_t * packet = l2cap_get_outgoing_buffer();
uint8_t packet[100];
connection->packet_type = AVRCP_SINGLE_PACKET;
printf("ttransaction %d \n", connection->transaction_label);
packet[pos++] = (connection->transaction_label << 4) | (connection->packet_type << 2) | (AVRCP_RESPONSE_FRAME << 1) | 0;
// Profile IDentifier (PID)
packet[pos++] = BLUETOOTH_SERVICE_CLASS_AV_REMOTE_CONTROL >> 8;
packet[pos++] = BLUETOOTH_SERVICE_CLASS_AV_REMOTE_CONTROL & 0x00FF;
// command_type
// packet[pos++] = connection->command_type;
// // subunit_type | subunit ID
// packet[pos++] = (connection->subunit_type << 3) | connection->subunit_id;
// // opcode
// packet[pos++] = (uint8_t)connection->command_opcode;
// operands
// company id is 3 bytes long
// big_endian_store_24(packet, pos, BT_SIG_COMPANY_ID);
// pos += 3;
memcpy(packet+pos, connection->cmd_operands, connection->cmd_operands_length);
// printf_hexdump(packet+pos, connection->cmd_operands_length);
pos += connection->cmd_operands_length;
connection->wait_to_send = 0;
printf(" send reject \n");
printf_hexdump(packet, pos);
return l2cap_send_prepared(connection->l2cap_browsing_cid, pos);
// return l2cap_send_prepared(connection->l2cap_browsing_cid, pos);
return l2cap_send(connection->l2cap_browsing_cid, packet, pos);
}
static uint8_t avrcp_browsing_target_response_reject(avrcp_browsing_connection_t * connection, avrcp_status_code_t status){
static uint8_t avrcp_browsing_target_response_general_reject(avrcp_browsing_connection_t * connection, avrcp_status_code_t status){
// AVRCP_CTYPE_RESPONSE_REJECTED
int pos = 0;
connection->cmd_operands[pos++] = AVRCP_PDU_ID_GENERAL_REJECT;
@ -386,9 +370,9 @@ static void avrcp_browsing_target_packet_handler(uint8_t packet_type, uint16_t c
switch (avctp_packet_type){
case AVRCP_SINGLE_PACKET:
case AVRCP_END_PACKET:
printf("send avrcp_browsing_target_response_reject\n");
printf("send avrcp_browsing_target_response_general_reject\n");
browsing_connection->state = AVCTP_CONNECTION_OPENED;
avrcp_browsing_target_response_reject(browsing_connection, AVRCP_STATUS_INVALID_COMMAND);
avrcp_browsing_target_response_general_reject(browsing_connection, AVRCP_STATUS_INVALID_COMMAND);
// avrcp_browsing_target_emit_done_with_uid_counter(avrcp_target_context.browsing_avrcp_callback, channel, browsing_connection->uid_counter, browsing_connection->browsing_status, ERROR_CODE_SUCCESS);
break;
default: