Bizan Nishimura / BLE_API

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Dependents:   MiniSteer_BLE

Fork of BLE_API by Bluetooth Low Energy

public/GattCharacteristicWriteCBParams.h@116:ca826083980e, 2014-09-02 (annotated)

Committer:
Rohit Grover
Date:
Tue Sep 02 15:09:46 2014 +0100
Revision:
116:ca826083980e
Release 0.1.0

=============



Mostly API changes.



Features

~~~~~~~~



- onConnection() callback now receives connection-parameters applicable to the

  new connection.



- onDataSent() callback now receives a count parameter containing the number of

  times notifications were sent out since the last callback.



- A 'reason' parameter has been added to Gap::disconnect() to indicate the

  reason for disconnection; and also to the onDisconnection callback to

  receive a reason from the remote host.



Bugfixes

~~~~~~~~



- onDataWritten() callback now receives an additional parameter

  (GattServer::WriteEventCallback_t) encapsulating the update. This avoids

  having to re-fetch the updated characteristic's value attribute. It also

  fixes a bug where multiple updates to the characteristic's value-attribute

  could get clobbered if they occurred in quick succession before the

  callbacks could be processed.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Rohit Grover 116:ca826083980e 1 /* mbed Microcontroller Library
Rohit Grover 116:ca826083980e 2 * Copyright (c) 2006-2013 ARM Limited
Rohit Grover 116:ca826083980e 3 *
Rohit Grover 116:ca826083980e 4 * Licensed under the Apache License, Version 2.0 (the "License");
Rohit Grover 116:ca826083980e 5 * you may not use this file except in compliance with the License.
Rohit Grover 116:ca826083980e 6 * You may obtain a copy of the License at
Rohit Grover 116:ca826083980e 7 *
Rohit Grover 116:ca826083980e 8 * http://www.apache.org/licenses/LICENSE-2.0
Rohit Grover 116:ca826083980e 9 *
Rohit Grover 116:ca826083980e 10 * Unless required by applicable law or agreed to in writing, software
Rohit Grover 116:ca826083980e 11 * distributed under the License is distributed on an "AS IS" BASIS,
Rohit Grover 116:ca826083980e 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Rohit Grover 116:ca826083980e 13 * See the License for the specific language governing permissions and
Rohit Grover 116:ca826083980e 14 * limitations under the License.
Rohit Grover 116:ca826083980e 15 */
Rohit Grover 116:ca826083980e 16
Rohit Grover 116:ca826083980e 17 #ifndef __GATT_CHARACTERISTIC_WRITE_CB_PARAMS_H__
Rohit Grover 116:ca826083980e 18 #define __GATT_CHARACTERISTIC_WRITE_CB_PARAMS_H__
Rohit Grover 116:ca826083980e 19
Rohit Grover 116:ca826083980e 20 struct GattCharacteristicWriteCBParams {
Rohit Grover 116:ca826083980e 21 enum Type {
Rohit Grover 116:ca826083980e 22 GATTS_CHAR_OP_INVALID = 0x00, /**< Invalid Operation. */
Rohit Grover 116:ca826083980e 23 GATTS_CHAR_OP_WRITE_REQ = 0x01, /**< Write Request. */
Rohit Grover 116:ca826083980e 24 GATTS_CHAR_OP_WRITE_CMD = 0x02, /**< Write Command. */
Rohit Grover 116:ca826083980e 25 GATTS_CHAR_OP_SIGN_WRITE_CMD = 0x03, /**< Signed Write Command. */
Rohit Grover 116:ca826083980e 26 GATTS_CHAR_OP_PREP_WRITE_REQ = 0x04, /**< Prepare Write Request. */
Rohit Grover 116:ca826083980e 27 GATTS_CHAR_OP_EXEC_WRITE_REQ_CANCEL = 0x05, /**< Execute Write Request: Cancel all prepared writes. */
Rohit Grover 116:ca826083980e 28 GATTS_CHAR_OP_EXEC_WRITE_REQ_NOW = 0x06, /**< Execute Write Request: Immediately execute all prepared writes. */
Rohit Grover 116:ca826083980e 29 } op; /**< Type of write operation, */
Rohit Grover 116:ca826083980e 30 uint16_t offset; /**< Offset for the write operation. */
Rohit Grover 116:ca826083980e 31 uint16_t len; /**< Length of the incoming data. */
Rohit Grover 116:ca826083980e 32 const uint8_t *data; /**< Incoming data, variable length. */
Rohit Grover 116:ca826083980e 33 };
Rohit Grover 116:ca826083980e 34
Rohit Grover 116:ca826083980e 35 #endif /*__GATT_CHARACTERISTIC_WRITE_CB_PARAMS_H__*/