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Diffstat (limited to 'third_party/libwebrtc/net/dcsctp/public/text_pcap_packet_observer.h')
-rw-r--r-- | third_party/libwebrtc/net/dcsctp/public/text_pcap_packet_observer.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/third_party/libwebrtc/net/dcsctp/public/text_pcap_packet_observer.h b/third_party/libwebrtc/net/dcsctp/public/text_pcap_packet_observer.h new file mode 100644 index 0000000000..0685771ccf --- /dev/null +++ b/third_party/libwebrtc/net/dcsctp/public/text_pcap_packet_observer.h @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2021 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ +#ifndef NET_DCSCTP_PUBLIC_TEXT_PCAP_PACKET_OBSERVER_H_ +#define NET_DCSCTP_PUBLIC_TEXT_PCAP_PACKET_OBSERVER_H_ + +#include <string> + +#include "absl/strings/string_view.h" +#include "api/array_view.h" +#include "net/dcsctp/public/packet_observer.h" +#include "net/dcsctp/public/types.h" + +namespace dcsctp { + +// Print outs all sent and received packets to the logs, at LS_VERBOSE severity. +class TextPcapPacketObserver : public dcsctp::PacketObserver { + public: + explicit TextPcapPacketObserver(absl::string_view name) : name_(name) {} + + // Implementation of `dcsctp::PacketObserver`. + void OnSentPacket(dcsctp::TimeMs now, + rtc::ArrayView<const uint8_t> payload) override; + + void OnReceivedPacket(dcsctp::TimeMs now, + rtc::ArrayView<const uint8_t> payload) override; + + // Prints a packet to the log. Exposed to allow it to be used in compatibility + // tests suites that don't use PacketObserver. + static void PrintPacket(absl::string_view prefix, + absl::string_view socket_name, + dcsctp::TimeMs now, + rtc::ArrayView<const uint8_t> payload); + + private: + const std::string name_; +}; + +} // namespace dcsctp +#endif // NET_DCSCTP_PUBLIC_TEXT_PCAP_PACKET_OBSERVER_H_ |