88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/*
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* Copyright 2016 Google Inc. All Rights Reserved.
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* Author: gkalsi@google.com (Gurjant Kalsi)
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <cstdint>
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#include <iostream>
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#include <thread>
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#include <vector>
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#include "ionode.h"
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#include "tcpionode.h"
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#include "usbionode.h"
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const uint16_t kVendorId = 0x9999;
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const uint16_t kProductId = 0x9999;
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const uint16_t kListenPort = 9091;
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void IOWorkerThread(NDebug::IONode *in, NDebug::IONode *out)
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{
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std::vector<uint8_t> buf;
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NDebug::IONodeResult res;
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while (true) {
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res = in->readBuf(&buf);
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if (res == NDebug::IONodeResult::Finished) {
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break;
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} else if (res == NDebug::IONodeResult::Failure) {
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continue;
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}
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res = out->writeBuf(buf);
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if (res == NDebug::IONodeResult::Finished) {
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break;
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} else if (res == NDebug::IONodeResult::Failure) {
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continue;
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}
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}
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}
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int main(int argc, char *argv[])
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{
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NDebug::USBIONode usb(kVendorId, kProductId);
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if (!usb.connect()) {
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std::cerr << "Could not connect to USB device." << std::endl;
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return -1;
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}
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NDebug::TCPIONode tcp(kListenPort);
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if (!tcp.open()) {
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std::cerr << "Could not open TCP connection." << std::endl;
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return -1;
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}
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std::thread deviceToHost(IOWorkerThread, &usb, &tcp);
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std::thread hostToDevice;
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while (true) {
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tcp.listenAndAccept();
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hostToDevice = std::thread(IOWorkerThread, &tcp, &usb);
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hostToDevice.join();
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}
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deviceToHost.join();
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return 0;
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}
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