Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(69)

Side by Side Diff: webrtc/tools/network_tester/packet_logger.cc

Issue 2965593002: Move webrtc/{tools => rtc_tools} (Closed)
Patch Set: Adding back root changes Created 3 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
1 /*
2 * Copyright 2017 The WebRTC project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10 #include "webrtc/tools/network_tester/packet_logger.h"
11
12 #include "webrtc/base/checks.h"
13 #include "webrtc/base/protobuf_utils.h"
14
15 namespace webrtc {
16
17 PacketLogger::PacketLogger(const std::string& log_file_path)
18 : packet_logger_stream_(log_file_path,
19 std::ios_base::out | std::ios_base::binary) {
20 RTC_DCHECK(packet_logger_stream_.is_open());
21 RTC_DCHECK(packet_logger_stream_.good());
22 }
23
24 PacketLogger::~PacketLogger() = default;
25
26 void PacketLogger::LogPacket(const NetworkTesterPacket& packet) {
27 // The protobuffer message will be saved in the following format to the file:
28 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
29 // | 1 byte | X byte | 1 byte | ... | X byte |
30 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
31 // | Size of the next | proto | Size of the next | ... | proto |
32 // | proto message | message | proto message | | message |
33 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
34 ProtoString packet_data;
35 packet.SerializeToString(&packet_data);
36 RTC_DCHECK_LE(packet_data.length(), 255);
37 RTC_DCHECK_GE(packet_data.length(), 0);
38 char proto_size = packet_data.length();
39 packet_logger_stream_.write(&proto_size, sizeof(proto_size));
40 packet_logger_stream_.write(packet_data.data(), packet_data.length());
41 }
42
43 } // namespace webrtc
OLDNEW
« no previous file with comments | « webrtc/tools/network_tester/packet_logger.h ('k') | webrtc/tools/network_tester/packet_sender.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698