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l2cap: add l2cap_request_can_send_now_event and don't send L2CAP_EVENT_CAN_SEND_NOW on channel open

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This commit is contained in:
Matthias Ringwald 2016-03-31 15:17:30 +02:00
parent 30725612ca
commit 7d34cb717f
1 changed files with 8 additions and 2 deletions
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10
src/l2cap.h
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@ -174,6 +174,9 @@ int l2cap_send_prepared_connectionless(hci_con_handle_t con_handle, uint16_t ci
int l2cap_send_echo_request(hci_con_handle_t con_handle, uint8_t *data, uint16_t len);
void l2cap_require_security_level_2_for_outgoing_sdp(void);
// Used by RFCOMM - similar to l2cap_can-send_packet_now but does not check if outgoing buffer is reserved
int l2cap_can_send_prepared_packet_now(uint16_t local_cid);
/* API_START */
/**
@ -248,9 +251,12 @@ void l2cap_decline_connection(uint16_t local_cid, uint8_t reason);
int l2cap_can_send_packet_now(uint16_t local_cid);
/**
* @brief Check if there's space on the Bluetooth module
* @brief Request emission of L2CAP_EVENT_CAN_SEND_NOW as soon as possible
* @note L2CAP_EVENT_CAN_SEND_NOW might be emitted during call to this function
* so packet handler should be ready to handle it
* @param local_cid
*/
int l2cap_can_send_prepared_packet_now(uint16_t local_cid);
void l2cap_request_can_send_now_event(uint16_t local_cid);
/**
* @brief Reserve outgoing buffer