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2cc471ebf6
IPv6 support for SocketCore class.
TODO: In SocketCore::establishConnection(), this is insufficient
to
determin the failure of connect() here because the socket is
non-blocking state. The next addresses should be tried after
select().
TODO: NameResolver still uses c-ares(<= 1.4)
ares_gethostbyname().
If c-ares 1.5 or newer is installed, ares_getaddrinfo() should
be used
instead which address family independent.
TODO: DHTRoutingTable{Deserializer,Serializer} currently saves
peer
information in a compact peer format which is for IPv4 only.
Some BitTorrent functions in PeerMessageUtil still depends on
IPv4 but
this is a spec of BitTorrent protocol.
* src/SocketCore.{h, cc}
* src/PeerMessageUtil.cc
* test/SocketCoreTest.cc
* test/PeerMessageUtilTest.cc
* test/DHTConnectionImplTest.cc
Handle IPv4-mapped addresses.
* src/DHTNode.cc: Now identity is determined by node id.
* src/DHTMessageTrackerEntry.cc
Because now PeerMessageUtil::unpackcompact() could fail, the
caller
should handle it.
* src/DHTRoutingTableDeserializer.cc
* src/DHTMessageFactoryImpl.cc
50 lines
1.2 KiB
C++
50 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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namespace aria2 {
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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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std::string message1 = "hello world.";
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con1.sendMessage(message1.c_str(), message1.size(), "127.0.0.1", con2port);
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char readbuffer[100];
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std::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((ssize_t)message1.size(), rlength);
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readbuffer[rlength] = '\0';
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CPPUNIT_ASSERT_EQUAL(message1, std::string(readbuffer));
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}
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} catch(Exception* e) {
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std::cerr << *e << std::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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} // namespace aria2
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