Adam Simpkins
be42cb5fdc
This refactors the Server creation code, to make it easier to create new Server implementations in the future, and to separate the LibEventServer code from the main hphp_runtime library. This defines a new ServerFactory interface, and a ServerFactoryRegistry which maintains a mapping of server type strings to ServerFactory objects. The HttpServer code now uses a ServerFactory to create the m_pageServer, rather than directly creating a LibEventServer object.
57 linhas
1.9 KiB
C++
57 linhas
1.9 KiB
C++
// Copyright 2004-present Facebook. All Rights Reserved.
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#include "hphp/runtime/base/server/libevent_server.h"
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#include "hphp/runtime/base/server/libevent_server_with_fd.h"
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#include "hphp/runtime/base/server/libevent_server_with_takeover.h"
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#include <boost/make_shared.hpp>
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namespace HPHP {
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///////////////////////////////////////////////////////////////////////////////
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class LibEventServerFactory : public ServerFactory {
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public:
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LibEventServerFactory() {}
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virtual ServerPtr createServer(const ServerOptions& options);
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};
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ServerPtr LibEventServerFactory::createServer(const ServerOptions& options) {
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if (options.m_serverFD != -1 || options.m_sslFD != -1) {
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auto const server = boost::make_shared<LibEventServerWithFd>
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(options.m_address, options.m_port, options.m_numThreads,
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options.m_timeout.count());
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server->setServerSocketFd(options.m_serverFD);
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server->setSSLSocketFd(options.m_sslFD);
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return server;
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}
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if (!options.m_takeoverFilename.empty()) {
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auto const server = boost::make_shared<LibEventServerWithTakeover>
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(options.m_address, options.m_port, options.m_numThreads,
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options.m_timeout.count());
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server->setTransferFilename(options.m_takeoverFilename);
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return server;
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}
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return boost::make_shared<LibEventServer>(options.m_address, options.m_port,
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options.m_numThreads,
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options.m_timeout.count());
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}
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///////////////////////////////////////////////////////////////////////////////
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}
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namespace {
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/*
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* Automatically register LibEventServerFactory on program start
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*/
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void register_libevent_server() __attribute__((constructor));
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void register_libevent_server() {
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auto registry = HPHP::ServerFactoryRegistry::getInstance();
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auto factory = boost::make_shared<HPHP::LibEventServerFactory>();
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registry->registerFactory("libevent", factory);
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}
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}
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