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att_server: replace calls to att_dispatch_server_can_send_now with att_server_can_send_packet

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This commit is contained in:
Matthias Ringwald 2019-06-18 16:52:36 +02:00
parent c8c6e9b449
commit c0f26e1cb2
1 changed files with 15 additions and 5 deletions
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20
src/ble/att_server.c
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@ -147,6 +147,15 @@ static void att_server_request_can_send_now(att_server_t * att_server){
att_dispatch_server_request_can_send_now_event(att_server->connection.con_handle);
}
static int att_server_can_send_packet(att_server_t * att_server){
#ifdef ENABLE_GATT_OVER_CLASSIC
if (att_server->l2cap_cid != 0){
return l2cap_can_send_packet_now(att_server->l2cap_cid);
}
#endif
return att_dispatch_server_can_send_now(att_server->connection.con_handle);
}
static void att_handle_value_indication_notify_client(uint8_t status, uint16_t client_handle, uint16_t attribute_handle){
btstack_packet_handler_t packet_handler = att_server_packet_handler_for_handle(attribute_handle);
if (!packet_handler) return;
@ -680,7 +689,7 @@ static void att_server_handle_can_send_now(void){
if (can_send_now){
att_server_trigger_send_for_phase(att_server, phase);
last_send_con_handle = att_server->connection.con_handle;
can_send_now = att_dispatch_server_can_send_now(att_server->connection.con_handle);
can_send_now = att_server_can_send_packet(att_server);
data_ready = att_server_data_ready_for_phase(att_server, phase);
if (data_ready && request_att_server == NULL){
request_att_server = att_server;
@ -1079,7 +1088,9 @@ void att_server_register_packet_handler(btstack_packet_handler_t handler){
// to be deprecated
int att_server_can_send_packet_now(hci_con_handle_t con_handle){
return att_dispatch_server_can_send_now(con_handle);
att_server_t * att_server = att_server_for_handle(con_handle);
if (!att_server) return 0;
return att_server_can_send_packet(att_server);
}
int att_server_register_can_send_now_callback(btstack_context_callback_registration_t * callback_registration, hci_con_handle_t con_handle){
@ -1111,8 +1122,7 @@ int att_server_request_to_send_indication(btstack_context_callback_registration_
int att_server_notify(hci_con_handle_t con_handle, uint16_t attribute_handle, const uint8_t *value, uint16_t value_len){
att_server_t * att_server = att_server_for_handle(con_handle);
if (!att_server) return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
if (!att_dispatch_server_can_send_now(con_handle)) return BTSTACK_ACL_BUFFERS_FULL;
if (!att_server_can_send_packet(att_server)) return BTSTACK_ACL_BUFFERS_FULL;
l2cap_reserve_packet_buffer();
uint8_t * packet_buffer = l2cap_get_outgoing_buffer();
@ -1125,7 +1135,7 @@ int att_server_indicate(hci_con_handle_t con_handle, uint16_t attribute_handle,
if (!att_server) return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
if (att_server->value_indication_handle) return ATT_HANDLE_VALUE_INDICATION_IN_PROGRESS;
if (!att_dispatch_server_can_send_now(con_handle)) return BTSTACK_ACL_BUFFERS_FULL;
if (!att_server_can_send_packet(att_server)) return BTSTACK_ACL_BUFFERS_FULL;
// track indication
att_server->value_indication_handle = attribute_handle;