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sm_minimal: match event handling of sm.c

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This commit is contained in:
Matthias Ringwald 2016-02-11 11:11:09 +01:00
parent 07fdcd55d7
commit 0e7681ca32
1 changed files with 39 additions and 34 deletions
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73
ble/sm_minimal.c
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@ -122,40 +122,8 @@ static void sm_pdu_received_in_wrong_state(void){
sm_state_responding = SM_GENERAL_SEND_PAIRING_FAILED;
}
static void sm_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *packet, uint16_t size){
if (packet_type != SM_DATA_PACKET) return;
if (handle != sm_response_handle){
log_info("sm_packet_handler: packet from handle %u, but expecting from %u", handle, sm_response_handle);
return;
}
if (packet[0] == SM_CODE_PAIRING_FAILED){
sm_state_responding = SM_GENERAL_SEND_PAIRING_FAILED;
return;
}
switch (sm_state_responding){
case SM_GENERAL_IDLE: {
if (packet[0] != SM_CODE_PAIRING_REQUEST){
sm_pdu_received_in_wrong_state();
break;;
}
sm_state_responding = SM_GENERAL_SEND_PAIRING_FAILED;
sm_pairing_failed_reason = SM_REASON_PAIRING_NOT_SUPPORTED;
break;
}
default:
break;
}
// try to send preparared packet
sm_run();
}
static void sm_event_packet_handler (void * connection, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
static void sm_event_packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
switch (packet_type) {
@ -199,6 +167,44 @@ static void sm_event_packet_handler (void * connection, uint8_t packet_type, uin
sm_run();
}
static void sm_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *packet, uint16_t size){
if (packet_type == HCI_EVENT_PACKET) {
sm_event_packet_handler(packet_type, handle, packet, size);
return;
}
if (packet_type != SM_DATA_PACKET) return;
if (handle != sm_response_handle){
log_info("sm_packet_handler: packet from handle %u, but expecting from %u", handle, sm_response_handle);
return;
}
if (packet[0] == SM_CODE_PAIRING_FAILED){
sm_state_responding = SM_GENERAL_SEND_PAIRING_FAILED;
return;
}
switch (sm_state_responding){
case SM_GENERAL_IDLE: {
if (packet[0] != SM_CODE_PAIRING_REQUEST){
sm_pdu_received_in_wrong_state();
break;;
}
sm_state_responding = SM_GENERAL_SEND_PAIRING_FAILED;
sm_pairing_failed_reason = SM_REASON_PAIRING_NOT_SUPPORTED;
break;
}
default:
break;
}
// try to send preparared packet
sm_run();
}
static void sm_run(void){
// assert that we can send either one
@ -225,7 +231,6 @@ static void sm_run(void){
void sm_init(void){
// attach to lower layers
l2cap_register_fixed_channel(sm_packet_handler, L2CAP_CID_SECURITY_MANAGER_PROTOCOL);
l2cap_register_packet_handler(sm_event_packet_handler);
}
// GAP LE