void DatagramSocketTest::testSendToReceiveFrom()
{
UDPEchoServer echoServer(SocketAddress("localhost", 0));
DatagramSocket ss;
int n = ss.sendTo("hello", 5, SocketAddress("localhost", echoServer.port()));
assert (n == 5);
char buffer[256];
SocketAddress sa;
n = ss.receiveFrom(buffer, sizeof(buffer), sa);
assert (sa.host() == echoServer.address().host());
assert (sa.port() == echoServer.port());
assert (n == 5);
assert (std::string(buffer, n) == "hello");
ss.close();
}
bool SocketTest::udpSocketTest()
{
DatagramSocket server(TCP_TEST_PORT);
DatagramSocket client;
InetSocketAddress toaddr(TCP_TEST_PORT);
client.sendTo(toaddr, TEST_MESSAGE1);
InetSocketAddress fromaddr;
char buf[256];
int len = server.recvFrom(fromaddr, (SRL::byte*)buf, 255);
buf[len] = '\0';
String msg = buf;
TEST_ASSERT(msg == TEST_MESSAGE1)
server.close();
return true;
}
int run_udp_client(InetSocketAddress &addr)
{
try
{
InetSocketAddress from;
SRL::byte buf[256];
DateTime dt;
DatagramSocket client;
while (1)
{
dt.update();
client.sendTo(addr, dt.asString());
Console::formatLine("sent: '%s'", dt.asString().text());
System::Sleep(1000);
}
client.close();
}
catch (SRL::Errors::Exception &e)
{
Console::writeLine(e.message());
}
return 0;
}