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0f13363229
Added DHT functionality, compatible with mainline.
DHT is disabled by default. To enable it, give --enable-dht to
aria2c.
You may need to specify entry point to DHT network using
--dht-entry-point. DHT uses UDP port to listen incoming message.
Use --dht-listen-port to specify port number. Make sure that
your
firewall configuration can pass through UDP traffic to the port.
The routing table is saved in $HOME/.aria2/dht.dat.
* src/DHT*
* src/BNode.{h, cc}
* src/PeerInteractionCommand.cc: enable DHT functionality for a
particular torrent.
* src/Data.cc: Rewritten ctor.
* src/OptionHandlerFactory.cc: Added --enable-dht,
--dht-listen-port,
--dht-entry-point.
* src/DefaultBtInteractive.cc: Send port message if dht is
enabled.
* src/RequestGroup.cc: Initialize DHT functionality. When
download
ends, remove BtContext from DHTPeerAnnounceStorage.
* src/BtPortMessage.{h, cc}: Rewritten.
* src/message.h
* src/OptionHandlerImpl.cc
* src/option_processing.cc: Added --enable-dht,
--dht-listen-port,
--dht-entry-point.
* src/Dictionary.{h, cc} (remove): New function.
* src/prefs.h
* src/DefaultBtMessageFactory.h
* src/BtHandshakeMessage.cc
* src/ActivePeerConnectionCommand.cc
* src/SocketCore.{h, cc}: Added datagram socket support.
* src/DefaultBtMessageFactory.cc
* src/BtSetup.cc: Add BtContext to DHTPeerAnnounceStorage here.
Create DHT commands.
* src/BtMessageFactory.h
* src/PeerMessageUtil.{h, cc}
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include "DHTConnectionImpl.h"
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#include "Exception.h"
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#include <cppunit/extensions/HelperMacros.h>
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class DHTConnectionImplTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(DHTConnectionImplTest);
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CPPUNIT_TEST(testWriteAndReadData);
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CPPUNIT_TEST_SUITE_END();
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public:
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void setUp() {}
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void tearDown() {}
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void testWriteAndReadData();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(DHTConnectionImplTest);
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void DHTConnectionImplTest::testWriteAndReadData()
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{
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try {
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DHTConnectionImpl con1;
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/*uint16_t con1port =*/ con1.bind(0);
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DHTConnectionImpl con2;
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uint16_t con2port = con2.bind(0);
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string message1 = "hello world.";
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con1.sendMessage(message1.c_str(), message1.size(), "localhost", con2port);
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char readbuffer[100];
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string remoteHost;
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uint16_t remotePort;
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{
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ssize_t rlength = con2.receiveMessage(readbuffer, sizeof(readbuffer), remoteHost, remotePort);
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CPPUNIT_ASSERT_EQUAL(string("127.0.0.1"), remoteHost);
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CPPUNIT_ASSERT_EQUAL((ssize_t)message1.size(), rlength);
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readbuffer[rlength] = '\0';
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CPPUNIT_ASSERT_EQUAL(message1, string(readbuffer));
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}
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} catch(Exception* e) {
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cerr << *e << endl;
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delete e;
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CPPUNIT_FAIL("exception thrown");
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}
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}
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