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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
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
#include "SocketCore.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 SocketCoreTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(SocketCoreTest);
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CPPUNIT_TEST(testWriteAndReadDatagram);
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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 testWriteAndReadDatagram();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(SocketCoreTest);
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void SocketCoreTest::testWriteAndReadDatagram()
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{
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try {
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SocketCore s(SOCK_DGRAM);
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s.bind(0);
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SocketCore c(SOCK_DGRAM);
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c.bind(0);
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std::pair<std::string, int32_t> svaddr;
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s.getAddrInfo(svaddr);
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std::string message1 = "hello world.";
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c.writeData(message1.c_str(), message1.size(), "localhost", svaddr.second);
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std::string message2 = "chocolate coated pie";
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c.writeData(message2.c_str(), message2.size(), "localhost", svaddr.second);
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char readbuffer[100];
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std::pair<std::string, uint16_t> peer;
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{
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ssize_t rlength = s.readDataFrom(readbuffer, sizeof(readbuffer), peer);
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// commented out because ip address may vary
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//CPPUNIT_ASSERT_EQUAL(std::std::string("127.0.0.1"), peer.first);
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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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{
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ssize_t rlength = s.readDataFrom(readbuffer, sizeof(readbuffer), peer);
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CPPUNIT_ASSERT_EQUAL((ssize_t)message2.size(), rlength);
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readbuffer[rlength] = '\0';
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CPPUNIT_ASSERT_EQUAL(message2, 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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