Line data    Source code

       1             : /*
       2             :  *
       3             :  *    Copyright (c) 2021 Project CHIP Authors
       4             :  *
       5             :  *    Licensed under the Apache License, Version 2.0 (the "License");
       6             :  *    you may not use this file except in compliance with the License.
       7             :  *    You may obtain a copy of the License at
       8             :  *
       9             :  *        http://www.apache.org/licenses/LICENSE-2.0
      10             :  *
      11             :  *    Unless required by applicable law or agreed to in writing, software
      12             :  *    distributed under the License is distributed on an "AS IS" BASIS,
      13             :  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      14             :  *    See the License for the specific language governing permissions and
      15             :  *    limitations under the License.
      16             :  */
      17             : 
      18             : /**
      19             :  *    @file
      20             :  *      This file defines the interface for downcalls from BleLayer
      21             :  *      to a BLE transport.
      22             :  */
      23             : 
      24             : #pragma once
      25             : 
      26             : #include <ble/BLEEndPoint.h>
      27             : #include <ble/BleConfig.h>
      28             : #include <ble/BleError.h>
      29             : #include <ble/BleUUID.h>
      30             : #include <system/SystemPacketBuffer.h>
      31             : 
      32             : namespace chip {
      33             : namespace Ble {
      34             : 
      35             : class BleLayerDelegate
      36             : {
      37             : public:
      38           1 :     virtual ~BleLayerDelegate() = default;
      39             : 
      40             :     virtual void OnBleConnectionComplete(BLEEndPoint * endpoint) = 0;
      41             :     virtual void OnBleConnectionError(CHIP_ERROR err)            = 0;
      42             : 
      43             :     virtual void OnEndPointConnectComplete(BLEEndPoint * endPoint, CHIP_ERROR err)                    = 0;
      44             :     virtual void OnEndPointMessageReceived(BLEEndPoint * endPoint, System::PacketBufferHandle && msg) = 0;
      45             :     virtual void OnEndPointConnectionClosed(BLEEndPoint * endPoint, CHIP_ERROR err)                   = 0;
      46             : 
      47             :     virtual CHIP_ERROR SetEndPoint(BLEEndPoint * endPoint) = 0;
      48             : };
      49             : 
      50             : } // namespace Ble
      51             : } // namespace chip