71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
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/*
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* Copyright 2004 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <sstream>
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#include "webrtc/p2p/base/common.h"
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#include "webrtc/p2p/base/transportchannel.h"
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namespace cricket {
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std::string TransportChannel::ToString() const {
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const char RECEIVING_ABBREV[2] = { '_', 'R' };
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const char WRITABLE_ABBREV[2] = { '_', 'W' };
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std::stringstream ss;
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ss << "Channel[" << transport_name_ << "|" << component_ << "|"
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<< RECEIVING_ABBREV[receiving_] << WRITABLE_ABBREV[writable_] << "]";
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return ss.str();
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}
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void TransportChannel::set_receiving(bool receiving) {
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if (receiving_ == receiving) {
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return;
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}
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receiving_ = receiving;
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SignalReceivingState(this);
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}
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void TransportChannel::set_writable(bool writable) {
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if (writable_ == writable) {
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return;
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}
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LOG_J(LS_VERBOSE, this) << "set_writable from:" << writable_ << " to "
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<< writable;
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writable_ = writable;
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if (writable_) {
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SignalReadyToSend(this);
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}
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SignalWritableState(this);
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}
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void TransportChannel::set_dtls_state(DtlsTransportState state) {
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if (dtls_state_ == state) {
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return;
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}
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LOG_J(LS_VERBOSE, this) << "set_dtls_state from:" << dtls_state_ << " to "
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<< state;
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dtls_state_ = state;
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SignalDtlsState(this, state);
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}
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bool TransportChannel::SetSrtpCryptoSuites(const std::vector<int>& ciphers) {
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return false;
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}
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// TODO(guoweis): Remove this function once everything is moved away.
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bool TransportChannel::SetSrtpCiphers(const std::vector<std::string>& ciphers) {
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std::vector<int> crypto_suites;
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for (const auto cipher : ciphers) {
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crypto_suites.push_back(rtc::SrtpCryptoSuiteFromName(cipher));
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}
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return SetSrtpCryptoSuites(crypto_suites);
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}
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} // namespace cricket
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