| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "modules/bluetooth/BluetoothRemoteGATTUtils.h" |
| |
| namespace blink { |
| |
| // static |
| DOMDataView* BluetoothRemoteGATTUtils::ConvertWTFVectorToDataView( |
| const WTF::Vector<uint8_t>& wtfVector) { |
| static_assert(sizeof(*wtfVector.data()) == 1, |
| "uint8_t should be a single byte"); |
| DOMArrayBuffer* domBuffer = |
| DOMArrayBuffer::create(wtfVector.data(), wtfVector.size()); |
| return DOMDataView::create(domBuffer, 0, wtfVector.size()); |
| } |
| |
| // static |
| DOMException* BluetoothRemoteGATTUtils::CreateDOMException(ExceptionType type) { |
| switch (type) { |
| case ExceptionType::kGATTServerDisconnected: |
| return DOMException::create( |
| NetworkError, |
| "GATT Server disconnected while performing a GATT operation."); |
| |
| case ExceptionType::kGATTServerNotConnected: |
| return DOMException::create( |
| NetworkError, |
| "GATT Server is disconnected. Cannot perform GATT operations."); |
| |
| case ExceptionType::kInvalidCharacteristic: |
| return DOMException::create( |
| InvalidStateError, |
| "Characteristic is no longer valid. Remember to retrieve the " |
| "characteristic again after reconnecting."); |
| |
| default: |
| NOTREACHED(); |
| return nullptr; |
| } |
| } |
| |
| } // namespace blink |
