0aa5874098
The `crdtp` library in the inspector_protocol is compiled as a library and linked to the node executable. PR-URL: https://github.com/nodejs/node/pull/56649 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// Copyright 2019 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <fstream>
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#include <iostream>
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#include <sstream>
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#include <string>
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#include "json.h"
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namespace crdtp {
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namespace {
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int Transcode(const std::string& cmd,
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const std::string& input_file_name,
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const std::string& output_file_name) {
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std::ifstream input_file(input_file_name, std::ios::binary);
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if (!input_file.is_open()) {
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std::cerr << "failed to open " << input_file_name << "\n";
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return 1;
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}
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std::string in;
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while (input_file) {
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std::string buffer(1024, '\0');
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input_file.read(&buffer.front(), buffer.size());
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in += buffer.substr(0, input_file.gcount());
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}
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Status status;
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std::vector<uint8_t> out;
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if (cmd == "--json-to-cbor") {
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status = json::ConvertJSONToCBOR(SpanFrom(in), &out);
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} else if (cmd == "--cbor-to-json") {
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status = json::ConvertCBORToJSON(SpanFrom(in), &out);
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} else {
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std::cerr << "unknown command " << cmd << "\n";
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return 1;
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}
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if (!status.ok()) {
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std::cerr << "transcoding error: " << status.ToASCIIString() << "\n";
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return 1;
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}
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std::ofstream output_file(output_file_name, std::ios::binary);
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if (!output_file.is_open()) {
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std::cerr << "failed to open " << output_file_name << "\n";
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return 1;
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}
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output_file.write(reinterpret_cast<const char*>(out.data()), out.size());
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return 0;
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}
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} // namespace
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} // namespace crdtp
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int main(int argc, char** argv) {
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if (argc == 4)
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return ::crdtp::Transcode(argv[1], argv[2], argv[3]);
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std::cerr << "usage: " << argv[0]
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<< " --json-to-cbor <input-file> <output-file>\n"
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<< " or " << argv[0]
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<< " --cbor-to-json <input-file> <output-file>\n";
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return 1;
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}
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