1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "base/numerics/safe_conversions.h"
6 #include "device/serial/buffer.h"
7 #include "net/base/io_buffer.h"
11 ReadOnlyBuffer::~ReadOnlyBuffer() = default;
13 WritableBuffer::~WritableBuffer() = default;
15 SendBuffer::SendBuffer(const std::vector<uint8_t>& data,
16 SendCompleteCallback callback)
17 : data_(data), callback_(std::move(callback)) {}
19 SendBuffer::~SendBuffer() = default;
21 const uint8_t* SendBuffer::GetData() {
25 uint32_t SendBuffer::GetSize() {
26 return base::checked_cast<uint32_t>(data_.size());
29 void SendBuffer::Done(uint32_t bytes_read) {
30 std::move(callback_).Run(bytes_read, device::mojom::SerialSendError::NONE);
33 void SendBuffer::DoneWithError(uint32_t bytes_read, int32_t error) {
34 std::move(callback_).Run(bytes_read,
35 static_cast<device::mojom::SerialSendError>(error));
38 ReceiveBuffer::ReceiveBuffer(scoped_refptr<net::IOBuffer> buffer,
40 ReceiveCompleteCallback callback)
41 : buffer_(buffer), size_(size), callback_(std::move(callback)) {}
43 ReceiveBuffer::~ReceiveBuffer() = default;
45 char* ReceiveBuffer::GetData() {
46 return buffer_->data();
49 uint32_t ReceiveBuffer::GetSize() {
53 void ReceiveBuffer::Done(uint32_t bytes_written) {
54 std::move(callback_).Run(bytes_written,
55 device::mojom::SerialReceiveError::NONE);
58 void ReceiveBuffer::DoneWithError(uint32_t bytes_written, int32_t error) {
59 std::move(callback_).Run(
60 bytes_written, static_cast<device::mojom::SerialReceiveError>(error));