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block all new l2cap credits if a connection gets blocked

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This commit is contained in:
matthias.ringwald 2011-06-18 11:07:53 +00:00
parent f52b01709e
commit b06a83cf1f
1 changed files with 9 additions and 0 deletions
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9
src/daemon.c
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@ -317,10 +317,16 @@ static int daemon_client_handler(connection_t *connection, uint16_t packet_type,
case L2CAP_DATA_PACKET: case L2CAP_DATA_PACKET:
// process l2cap packet... // process l2cap packet...
err = l2cap_send_internal(channel, data, length); err = l2cap_send_internal(channel, data, length);
if (err == BTSTACK_ACL_BUFFERS_FULL) {
l2cap_block_new_credits(1);
}
break; break;
case RFCOMM_DATA_PACKET: case RFCOMM_DATA_PACKET:
// process l2cap packet... // process l2cap packet...
err = rfcomm_send_internal(channel, data, length); err = rfcomm_send_internal(channel, data, length);
if (err == BTSTACK_ACL_BUFFERS_FULL) {
l2cap_block_new_credits(1);
}
break; break;
case DAEMON_EVENT_PACKET: case DAEMON_EVENT_PACKET:
switch (data[0]) { switch (data[0]) {
@ -407,6 +413,9 @@ static void daemon_packet_handler(void * connection, uint8_t packet_type, uint16
deamon_status_event_handler(packet, size); deamon_status_event_handler(packet, size);
if (packet[0] == HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS) { if (packet[0] == HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS) {
socket_connection_retry_parked(); socket_connection_retry_parked();
if (!socket_connection_has_parked_connections()){
l2cap_block_new_credits(0);
}
} }
} }
if (connection) { if (connection) {