mirror of
https://github.com/XRPLF/rippled.git
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df54b47cd0
An alternative to the unity build, the classic build compiles each translation unit individually. This adds more modules to the classic build: * Remove unity header app.h * Add missing includes as needed * Remove obsolete NodeStore backend code * Add app/, core/, crypto/, json/, net/, overlay/, peerfinder/ to classic build
136 lines
3.7 KiB
C++
136 lines
3.7 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 <BeastConfig.h>
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#include <ripple/net/HTTPRequest.h>
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#include <beast/module/core/text/LexicalCast.h>
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#include <boost/algorithm/string.hpp>
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#include <boost/format.hpp>
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#include <istream>
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#include <string>
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namespace ripple {
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// Logic to handle incoming HTTP reqests
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void HTTPRequest::reset ()
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{
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mHeaders.clear ();
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sRequestBody.clear ();
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sAuthorization.clear ();
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iDataSize = 0;
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bShouldClose = true;
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eState = await_request;
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}
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HTTPRequest::Action HTTPRequest::requestDone (bool forceClose)
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{
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if (forceClose || bShouldClose)
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return haCLOSE_CONN;
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reset ();
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return haREAD_LINE;
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}
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std::string HTTPRequest::getReplyHeaders (bool forceClose)
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{
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if (forceClose || bShouldClose)
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return "Connection: close\r\n";
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else
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return "Connection: Keep-Alive\r\n";
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}
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HTTPRequest::Action HTTPRequest::consume (boost::asio::streambuf& buf)
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{
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std::string line;
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std::istream is (&buf);
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std::getline (is, line);
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boost::trim (line);
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// WriteLog (lsTRACE, HTTPRequest) << "HTTPRequest line: " << line;
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if (eState == await_request)
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{
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// VERB URL PROTO
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if (line.empty ())
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return haREAD_LINE;
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sRequest = line;
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bShouldClose = sRequest.find ("HTTP/1.1") == std::string::npos;
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eState = await_header;
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return haREAD_LINE;
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}
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if (eState == await_header)
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{
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// HEADER_NAME: HEADER_BODY
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if (line.empty ()) // empty line or bare \r
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{
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if (iDataSize == 0)
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{
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// no body
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eState = do_request;
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return haDO_REQUEST;
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}
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eState = getting_body;
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return haREAD_RAW;
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}
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size_t colon = line.find (':');
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if (colon != std::string::npos)
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{
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std::string headerName = line.substr (0, colon);
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boost::trim (headerName);
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boost::to_lower (headerName);
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std::string headerValue = line.substr (colon + 1);
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boost::trim (headerValue);
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mHeaders[headerName] += headerValue;
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if (headerName == "connection")
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{
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boost::to_lower (headerValue);
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if ((headerValue == "keep-alive") || (headerValue == "keepalive"))
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bShouldClose = false;
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if (headerValue == "close")
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bShouldClose = true;
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}
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if (headerName == "content-length")
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iDataSize = beast::lexicalCastThrow <int> (headerValue);
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if (headerName == "authorization")
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sAuthorization = headerValue;
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}
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return haREAD_LINE;
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}
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assert (false);
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return haERROR;
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}
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} // ripple
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