eec21bdae3
This CL removes copy and assign support from Buffer and changes various parameters from Buffer to CopyOnWriteBuffer so they can be passed along and copied without actually copying the underlying data. With this changed some parameters to be "const" and fixed an issue when creating a CopyOnWriteBuffer with empty data. BUG=webrtc:5155 Review URL: https://codereview.webrtc.org/1823503002 Cr-Commit-Position: refs/heads/master@{#12062}
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
/*
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* Copyright 2013 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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#ifndef WEBRTC_API_SCTPUTILS_H_
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#define WEBRTC_API_SCTPUTILS_H_
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#include <string>
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#include "webrtc/api/datachannelinterface.h"
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namespace rtc {
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class CopyOnWriteBuffer;
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} // namespace rtc
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namespace webrtc {
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struct DataChannelInit;
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// Read the message type and return true if it's an OPEN message.
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bool IsOpenMessage(const rtc::CopyOnWriteBuffer& payload);
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bool ParseDataChannelOpenMessage(const rtc::CopyOnWriteBuffer& payload,
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std::string* label,
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DataChannelInit* config);
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bool ParseDataChannelOpenAckMessage(const rtc::CopyOnWriteBuffer& payload);
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bool WriteDataChannelOpenMessage(const std::string& label,
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const DataChannelInit& config,
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rtc::CopyOnWriteBuffer* payload);
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void WriteDataChannelOpenAckMessage(rtc::CopyOnWriteBuffer* payload);
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} // namespace webrtc
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#endif // WEBRTC_API_SCTPUTILS_H_
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