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eb016456a1
* use tagged containers for pkg build * update build images * continue to build container images in pipeline, but allow failure (non-block) * limit travis macos cache * add vs2019 windows to travis * remove xcode 9 travis build * remove clang5/6 from CI and update min version of Clang required in cmake * break windows CI build into stages to reduce timeouts * update datelib * add if condition to travis builds to allow commit message to limit builds by platform
59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <ripple/basics/safe_cast.h>
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#include <ripple/overlay/Message.h>
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#include <ripple/overlay/impl/TrafficCount.h>
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#include <cstdint>
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namespace ripple {
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Message::Message (::google::protobuf::Message const& message, int type)
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: mCategory(TrafficCount::categorize(message, type, false))
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{
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#if defined(GOOGLE_PROTOBUF_VERSION) && (GOOGLE_PROTOBUF_VERSION >= 3011000)
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auto const messageBytes = message.ByteSizeLong ();
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#else
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unsigned const messageBytes = message.ByteSize ();
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#endif
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assert (messageBytes != 0);
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/** Number of bytes in a message header. */
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std::size_t constexpr headerBytes = 6;
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mBuffer.resize (headerBytes + messageBytes);
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auto ptr = mBuffer.data();
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*ptr++ = static_cast<std::uint8_t>((messageBytes >> 24) & 0xFF);
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*ptr++ = static_cast<std::uint8_t>((messageBytes >> 16) & 0xFF);
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*ptr++ = static_cast<std::uint8_t>((messageBytes >> 8) & 0xFF);
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*ptr++ = static_cast<std::uint8_t>(messageBytes & 0xFF);
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*ptr++ = static_cast<std::uint8_t>((type >> 8) & 0xFF);
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*ptr++ = static_cast<std::uint8_t> (type & 0xFF);
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if (messageBytes != 0)
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message.SerializeToArray(ptr, messageBytes);
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}
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}
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