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l2cap: extract l2cap_run_for_classic_channel_ertm

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This commit is contained in:
Matthias Ringwald 2020-04-12 23:15:19 +02:00
parent 5fe48d63a1
commit c80ea152d7
1 changed files with 18 additions and 8 deletions
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26
src/l2cap.c
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@ -1437,7 +1437,9 @@ static uint32_t l2cap_extended_features_mask(void){
//
#ifdef ENABLE_CLASSIC
static void l2cap_run_for_classic_channel(l2cap_channel_t * channel){
// returns true if channel was finalized
static bool l2cap_run_for_classic_channel(l2cap_channel_t * channel){
#ifdef ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
uint8_t config_options[18];
@ -1445,7 +1447,7 @@ static void l2cap_run_for_classic_channel(l2cap_channel_t * channel){
uint8_t config_options[10];
#endif
if (!hci_can_send_acl_packet_now(channel->con_handle)) return;
if (!hci_can_send_acl_packet_now(channel->con_handle)) return false;
switch (channel->state){
@ -1561,10 +1563,12 @@ static void l2cap_run_for_classic_channel(l2cap_channel_t * channel){
break;
}
#ifdef ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
// handle channel finalize on L2CAP_STATE_WILL_SEND_DISCONNECT_RESPONSE and L2CAP_STATE_WILL_SEND_CONNECTION_RESPONSE_DECLINE
if (!channel) return;
return channel == NULL;
}
#ifdef ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
static void l2cap_run_for_classic_channel_ertm(l2cap_channel_t * channel){
// ERTM mode
if (channel->mode != L2CAP_CHANNEL_MODE_ENHANCED_RETRANSMISSION) return;
@ -1631,9 +1635,9 @@ static void l2cap_run_for_classic_channel(l2cap_channel_t * channel){
return;
}
}
#endif
}
#endif
#endif /* ERTM */
#endif /* Classic */
static void l2cap_run_signaling_response() {
@ -1838,7 +1842,13 @@ static void l2cap_run(void){
if (channel->channel_type != L2CAP_CHANNEL_TYPE_CLASSIC) continue;
// log_info("l2cap_run: channel %p, state %u, var 0x%02x", channel, channel->state, channel->state_var);
l2cap_run_for_classic_channel(channel);
bool finalized = l2cap_run_for_classic_channel(channel);
if (!finalized) {
#ifdef ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
l2cap_run_for_classic_channel_ertm(channel);
#endif
}
}
#endif