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c4e676d36d
* add PMTU discovery #2329 * add socket gather/scatter capabilities #2330 (win, udp) * enable WSAPoll * add FastMemoryPool * add receiveFrom() with native args * allow copying of StringTokenizer * add AtomicFlag and SpinlockMutex * update .gitignore * UDPServer and client #2343 (windows) * fix warnings * fix warnings * regenerate Net VS solutions * regenerate CppUnit projects/solutions * clang fixes * gcc fixes * try to fix travis * more travis fixes * more travis fixes * handle UDPClient exception * fix makefiles and init order warnings * add UNIX gather/scatter sendto/recvfrom implementations and tests * run travis tests as sudo * try to run tests as sudo, 2nd attempt * fix warning * use mutex in reactor * lock-order-inversion in SocketReactor #2346 * add PMTU discovery #2329 (linux) * ICMPSocket does not check reply address #1921 * remove some ignored tests * add PMTU discovery #2329 (reconcile logic with #1921) * fix native receiveFrome() * reinstate ignoring of proxy errors * add testMTU to ignore list * add include atomic * NTPClient not checking reply address #2348 * some ICMP/MTU fixes * UDPSocketReader cleanup * resolve some socket inheritance warnings * add NTP time sync to ignored tests * SocketNotifier not thread-safe #2345 * prevent x64 samples build attempt for win32 * build TestApp and Library * fix ICMP tests * regen VS projects * regen VS projects and add missing 2012 files * remove debug prints
107 lines
2.2 KiB
C++
107 lines
2.2 KiB
C++
//
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// UDPServer.h
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//
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// Library: Net
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// Package: UDP
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// Module: UDPServer
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//
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// Definition of the UDPServer class.
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//
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// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Net_UDPServer_INCLUDED
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#define Net_UDPServer_INCLUDED
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#include "Poco/Net/Net.h"
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#include "Poco/Net/DatagramSocket.h"
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#include "Poco/Net/PollSet.h"
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#include "Poco/Net/UDPHandler.h"
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#include "Poco/Net/UDPServerParams.h"
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#include "Poco/Net/UDPSocketReader.h"
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#include "Poco/Net/SingleSocketPoller.h"
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#include "Poco/Net/MultiSocketPoller.h"
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#include <map>
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namespace Poco {
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namespace Net {
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template <std::size_t S = POCO_UDP_BUF_SIZE,
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typename P = SingleSocketPoller<S> >
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class UDPServerImpl: public Poco::Runnable
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/// UDP server, runs in its own thread and owns a poller, to which
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/// data arrival and discovery is delegated. See SingleSocketPoller and
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/// MultipleSocketPoller for more information.
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{
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public:
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UDPServerImpl(typename UDPHandlerImpl<S>::List& handlers, const Poco::Net::SocketAddress& sa):
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_poller(handlers, sa),
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_thread("UDPServer"),
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_stop(false)
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/// Creates the UDPServer and binds it to
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/// the given address.
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{
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_thread.start(*this);
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}
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UDPServerImpl(typename UDPHandlerImpl<S>::List& handlers, const UDPServerParams& params):
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_poller(handlers, params),
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_thread("UDPServer"),
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_stop(false)
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/// Creates the UDPServer and binds it to
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/// the given address.
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{
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_thread.start(*this);
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}
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~UDPServerImpl()
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/// Destroys the UDPServer.
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{
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_stop = true;
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_poller.stop();
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while (!_poller.done()) Thread::sleep(10);
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_thread.join();
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}
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Poco::UInt16 port() const
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/// Returns the port the server is
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/// listening on.
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{
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return _poller.port();
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}
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Poco::Net::SocketAddress address() const
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/// Returns the address of the server.
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{
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return _poller.address();
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}
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void run()
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/// Does the work.
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{
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while (!_stop) _poller.poll();
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}
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private:
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P _poller;
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Poco::Thread _thread;
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bool _stop;
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};
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typedef UDPServerImpl<POCO_UDP_BUF_SIZE, SingleSocketPoller<POCO_UDP_BUF_SIZE> > UDPServer;
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typedef UDPServerImpl<POCO_UDP_BUF_SIZE, MultiSocketPoller<POCO_UDP_BUF_SIZE> > UDPMultiServer;
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} } // namespace Poco::Net
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#endif // Net_UDPServer_INCLUDED
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