blob: be238846d6c2016399b131ecdf5ee0d84022bf8d [file] [log] [blame]
// Copyright 2019 The Chromium OS 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 <cstdint>
#include <memory>
#include <string>
#include <vector>
#include "hlink_buffer.h"
#include "usb.h"
namespace huddly {
class HLinkVsc {
static std::unique_ptr<HLinkVsc> Create(
std::unique_ptr<UsbDevice> usb_device);
HLinkVsc(const HLinkVsc&) = delete;
HLinkVsc& operator=(const HLinkVsc&) = delete;
UsbDevice* GetUsbDevice();
bool Connect();
bool Send(const HLinkBuffer& hlbuf);
bool Send(std::string msg_name, const uint8_t* data, int sz);
bool Receive(HLinkBuffer* buffer);
bool SendReboot(bool wait_for_detach);
explicit HLinkVsc(std::unique_ptr<UsbDevice> usb_device);
HLinkVsc() {}
bool FindInterface();
bool ClaimInterface();
bool ReleaseInterface();
bool SendReset();
bool Salute();
bool ReceivePacket(std::vector<uint8_t>* packet);
std::unique_ptr<UsbDevice> usb_device_;
int interface_number_ = -1;
bool interface_claimed_ = false;
UsbEndpoint endpoint_in_;
UsbEndpoint endpoint_out_;
} // namespace huddly