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76 lines
2.2 KiB
C++
76 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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#ifndef RIPPLE_RPC_JSON_BODY_H
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#define RIPPLE_RPC_JSON_BODY_H
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#include <ripple/json/json_value.h>
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#include <beast/core/streambuf.hpp>
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#include <beast/http/message.hpp>
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namespace ripple {
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/// Body that holds JSON
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struct json_body
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{
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using value_type = Json::Value;
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class writer
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{
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beast::streambuf sb_;
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public:
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template<bool isRequest, class Fields>
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explicit
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writer(beast::http::message<
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isRequest, json_body, Fields> const& m) noexcept
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{
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stream(m.body,
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[&](void const* data, std::size_t n)
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{
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sb_.commit(boost::asio::buffer_copy(
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sb_.prepare(n), boost::asio::buffer(data, n)));
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});
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}
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void
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init(beast::error_code&) noexcept
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{
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}
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std::uint64_t
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content_length() const noexcept
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{
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return sb_.size();
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}
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template<class Writef>
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bool
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write(beast::error_code&, Writef&& wf) noexcept
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{
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wf(sb_.data());
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return true;
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}
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};
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};
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} // ripple
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#endif
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