mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-02-04 06:39:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix handling of packet sent events - gatt client might have got stuck before

Browse Source
This commit is contained in:
matthias.ringwald 2014-06-10 21:41:05 +00:00
parent 92ed1ec273
commit baecf7ef51
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
ble/gatt_client.c
View File

@ -69,7 +69,6 @@ void (*gatt_client_callback)(le_event_t * event);
void gatt_client_init(){
att_client_start_handle = 0x0000;
gatt_client_connections = NULL;
//l2cap_register_fixed_channel(gatt_client_att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
att_dispatch_register_client(gatt_client_att_packet_handler);
}
@ -575,7 +574,7 @@ static void gatt_client_run(){
linked_item_t *it;
for (it = (linked_item_t *) gatt_client_connections; it ; it = it->next){
gatt_client_t * peripheral = (gatt_client_t *) it;
// printf("handle_peripheral_list, status %u\n", peripheral->state);
// printf("- handle_peripheral_list, mtu state %u, client state %u\n", peripheral->mtu_state, peripheral->gatt_client_state);
switch (peripheral->mtu_state) {
case SEND_MTU_EXCHANGE:{
@ -732,8 +731,7 @@ static void gatt_client_report_error_if_pending(gatt_client_t *peripheral, uint8
send_gatt_complete_event(peripheral, error_code);
}
void gatt_packet_handler(void * connection, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
if (packet_type != HCI_EVENT_PACKET) return;
static void gatt_client_hci_event_packet_handler(uint8_t packet_type, uint8_t *packet, uint16_t size){
switch (packet[0]) {
case HCI_EVENT_DISCONNECTION_COMPLETE:
{
@ -747,11 +745,16 @@ void gatt_packet_handler(void * connection, uint8_t packet_type, uint16_t channe
default:
break;
}
gatt_client_run();
}
static void gatt_client_att_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *packet, uint16_t size){
if (packet_type == HCI_EVENT_PACKET) {
gatt_client_hci_event_packet_handler(packet_type, packet, size);
gatt_client_run();
return;
}
if (packet_type != ATT_DATA_PACKET) return;
gatt_client_t * peripheral = get_gatt_client_context_for_handle(handle);