void LocalSocketTest::doSelectOrPoll2(SelectPtr pAction)
{
Timespan timeout(100000);
SocketAddress sas1("/tmp/poco.server1.tcp.sock");
EchoServer echoServer1(sas1);
SocketAddress sac1("/tmp/poco.client1.tcp.sock");
StreamSocket ss1(sas1, &sac1);
SocketAddress sas2("/tmp/poco.server2.tcp.sock");
EchoServer echoServer2(sas2);
SocketAddress sac2("/tmp/poco.client2.tcp.sock");
StreamSocket ss2(sas2, &sac2);
Socket::SocketList readList;
Socket::SocketList writeList;
Socket::SocketList exceptList;
readList.push_back(ss1);
readList.push_back(ss2);
assert (pAction(readList, writeList, exceptList, timeout) == 0);
assert (readList.empty());
assert (writeList.empty());
assert (exceptList.empty());
ss1.sendBytes("hello", 5);
ss1.poll(timeout, Socket::SELECT_READ);
readList.push_back(ss1);
readList.push_back(ss2);
assert (pAction(readList, writeList, exceptList, timeout) == 1);
assert (readList.size() == 1);
assert (readList[0] == ss1);
assert (writeList.empty());
assert (exceptList.empty());
char buffer[256];
int n = ss1.receiveBytes(buffer, sizeof(buffer));
assert (n == 5);
readList.clear();
writeList.clear();
exceptList.clear();
writeList.push_back(ss1);
writeList.push_back(ss2);
assert (pAction(readList, writeList, exceptList, timeout) == 2);
assert (readList.empty());
assert (writeList.size() == 2);
assert (writeList[0] == ss1);
assert (writeList[1] == ss2);
assert (exceptList.empty());
ss1.close();
ss2.close();
}
void SocketTest::testSelect()
{
Timespan timeout(250000);
EchoServer echoServer;
StreamSocket ss;
ss.connect(SocketAddress("localhost", echoServer.port()));
Socket::SocketList readList;
Socket::SocketList writeList;
Socket::SocketList exceptList;
readList.push_back(ss);
assert (Socket::select(readList, writeList, exceptList, timeout) == 0);
assert (readList.empty());
assert (writeList.empty());
assert (exceptList.empty());
ss.sendBytes("hello", 5);
ss.poll(timeout, Socket::SELECT_READ);
readList.push_back(ss);
writeList.push_back(ss);
assert (Socket::select(readList, writeList, exceptList, timeout) == 2);
assert (!readList.empty());
assert (!writeList.empty());
assert (exceptList.empty());
char buffer[256];
int n = ss.receiveBytes(buffer, sizeof(buffer));
assert (n == 5);
assert (std::string(buffer, n) == "hello");
ss.close();
}
void SocketTest::testSelect2()
{
Timespan timeout(100000);
EchoServer echoServer1;
EchoServer echoServer2;
StreamSocket ss1(SocketAddress("localhost", echoServer1.port()));
StreamSocket ss2(SocketAddress("localhost", echoServer2.port()));
Socket::SocketList readList;
Socket::SocketList writeList;
Socket::SocketList exceptList;
readList.push_back(ss1);
readList.push_back(ss2);
assert (Socket::select(readList, writeList, exceptList, timeout) == 0);
assert (readList.empty());
assert (writeList.empty());
assert (exceptList.empty());
ss1.sendBytes("hello", 5);
ss1.poll(timeout, Socket::SELECT_READ);
readList.push_back(ss1);
readList.push_back(ss2);
assert (Socket::select(readList, writeList, exceptList, timeout) == 1);
assert (readList.size() == 1);
assert (readList[0] == ss1);
assert (writeList.empty());
assert (exceptList.empty());
char buffer[256];
int n = ss1.receiveBytes(buffer, sizeof(buffer));
assert (n == 5);
readList.clear();
writeList.clear();
exceptList.clear();
writeList.push_back(ss1);
writeList.push_back(ss2);
assert (Socket::select(readList, writeList, exceptList, timeout) == 2);
assert (readList.empty());
assert (writeList.size() == 2);
assert (writeList[0] == ss1);
assert (writeList[1] == ss2);
assert (exceptList.empty());
ss1.close();
ss2.close();
}
void LocalSocketTest::doSelectOrPoll1(SelectPtr pAction)
{
Timespan timeout(250000);
SocketAddress sas("/tmp/poco.server.tcp.sock");
EchoServer echoServer(sas);
SocketAddress sac("/tmp/poco.client.tcp.sock");
StreamSocket ss(sas, &sac);
Socket::SocketList readList;
Socket::SocketList writeList;
Socket::SocketList exceptList;
readList.push_back(ss);
assert (pAction(readList, writeList, exceptList, timeout) == 0);
assert (readList.empty());
assert (writeList.empty());
assert (exceptList.empty());
ss.sendBytes("hello", 5);
ss.poll(timeout, Socket::SELECT_READ);
readList.push_back(ss);
writeList.push_back(ss);
assert (pAction(readList, writeList, exceptList, timeout) == 2);
assert (!readList.empty());
assert (!writeList.empty());
assert (exceptList.empty());
char buffer[256];
int n = ss.receiveBytes(buffer, sizeof(buffer));
assert (n == 5);
assert (std::string(buffer, n) == "hello");
ss.close();
}