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45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
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// Copyright (c) 2017 The Chromium Authors. All rights reserved.
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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 "net/quic/quartc/quartc_packet_writer.h"
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namespace net {
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QuartcPacketWriter::QuartcPacketWriter(
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QuartcSessionInterface::PacketTransport* packet_transport,
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QuicByteCount max_packet_size)
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: packet_transport_(packet_transport), max_packet_size_(max_packet_size) {}
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WriteResult QuartcPacketWriter::WritePacket(
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const char* buffer,
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size_t buf_len,
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const QuicIpAddress& self_address,
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const QuicSocketAddress& peer_address,
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PerPacketOptions* options) {
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DCHECK(packet_transport_);
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int bytes_written = packet_transport_->Write(buffer, buf_len);
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if (bytes_written <= 0) {
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return WriteResult(WRITE_STATUS_BLOCKED, EWOULDBLOCK);
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}
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return WriteResult(WRITE_STATUS_OK, bytes_written);
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}
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bool QuartcPacketWriter::IsWriteBlockedDataBuffered() const {
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return false;
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}
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bool QuartcPacketWriter::IsWriteBlocked() const {
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DCHECK(packet_transport_);
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return !packet_transport_->CanWrite();
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}
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QuicByteCount QuartcPacketWriter::GetMaxPacketSize(
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const QuicSocketAddress& peer_address) const {
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return max_packet_size_;
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}
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void QuartcPacketWriter::SetWritable() {}
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} // namespace net
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