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att_dispatch: improve function description

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This commit is contained in:
Matthias Ringwald 2023-06-30 12:01:49 +02:00
parent 72aba3fa65
commit 7405427fbf
2 changed files with 4 additions and 32 deletions
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28
src/ble/att_dispatch.c
View File

@ -112,46 +112,24 @@ static void att_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *pa
}
}
/**
* @brief reset att dispatchter
* @param packet_hander for ATT client packets
*/
void att_dispatch_register_client(btstack_packet_handler_t packet_handler){
subscriptions[ATT_CLIENT].packet_handler = packet_handler;
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
/**
* @brief reset att dispatchter
* @param packet_hander for ATT server packets
*/
void att_dispatch_register_server(btstack_packet_handler_t packet_handler){
subscriptions[ATT_SERVER].packet_handler = packet_handler;
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
/**
* @brief can send packet for client
* @param handle
*/
int att_dispatch_client_can_send_now(hci_con_handle_t con_handle){
return l2cap_can_send_fixed_channel_packet_now(con_handle, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
/**
* @brief can send packet for server
* @param handle
*/
int att_dispatch_server_can_send_now(hci_con_handle_t con_handle){
return l2cap_can_send_fixed_channel_packet_now(con_handle, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
/**
* @brief Request emission of L2CAP_EVENT_CAN_SEND_NOW as soon as possible for client
* @note L2CAP_EVENT_CAN_SEND_NOW might be emitted during call to this function
* so packet handler should be ready to handle it
* @param con_handle
*/
void att_dispatch_client_request_can_send_now_event(hci_con_handle_t con_handle){
subscriptions[ATT_CLIENT].waiting_for_can_send = true;
if (!can_send_now_pending){
@ -160,12 +138,6 @@ void att_dispatch_client_request_can_send_now_event(hci_con_handle_t con_handle)
}
}
/**
* @brief Request emission of L2CAP_EVENT_CAN_SEND_NOW as soon as possible for server
* @note L2CAP_EVENT_CAN_SEND_NOW might be emitted during call to this function
* so packet handler should be ready to handle it
* @param con_handle
*/
void att_dispatch_server_request_can_send_now_event(hci_con_handle_t con_handle){
subscriptions[ATT_SERVER].waiting_for_can_send = true;
if (!can_send_now_pending){

8
src/ble/att_dispatch.h
View File

@ -53,14 +53,14 @@ extern "C" {
#endif
/**
* @brief reset att dispatchter
* @param packet_hander for ATT client packets
* @brief Register packet handler for ATT Client PDUs
* @param packet_handler
*/
void att_dispatch_register_client(btstack_packet_handler_t packet_handler);
/**
* @brief reset att dispatchter
* @param packet_hander for ATT server packets
* @brief Register packet handler for ATT Server PDUs
* @param packet_handler
*/
void att_dispatch_register_server(btstack_packet_handler_t packet_handler);