public bool TestConnect(int iPort) { bool bRetVal = m_oSocket.Connect(iPort); m_oSocket.Disconnect(); return(bRetVal); }
public void TestManyTCPIPConnections() { Utilities.DeleteCurrentDefaultLog(); const int count = 1000; List<TCPSocket> sockets = new List<TCPSocket>(); for (int i = 0; i < count; i++) { TCPSocket socket = new TCPSocket(); Assert.IsTrue(socket.Connect(25)); sockets.Add(socket); } foreach (TCPSocket socket in sockets) { socket.Disconnect(); } string log = Utilities.ReadCurrentDefaultLog(); }
public void TestPOP3DownloadOfLargeMessage() { TestLongSMTPDataSessionIncludingNewline(); POP3Simulator.AssertMessageCount("*****@*****.**", "test", 1); TCPSocket socket = new TCPSocket(); socket.Connect(110); // Receive welcome message. string sData = socket.Receive(); socket.Send("USER " + "*****@*****.**" + "\r\n"); sData = socket.ReadUntil("+OK"); socket.Send("PASS " + "test" + "\r\n"); sData = socket.ReadUntil("+OK"); socket.Send("RETR 1\r\n"); string sRetVal = ""; while (sRetVal.IndexOf("\r\n.\r\n") < 0) { if (sRetVal.IndexOf("-ERR no such message") >= 0) { socket.Disconnect(); Assert.Fail("Nope"); } sRetVal = socket.Receive(); } socket.Send("DELE 1\r\n"); sData = socket.ReadUntil("+OK"); socket.Send("QUIT\r\n"); sData = socket.ReadUntil("+OK"); socket.Disconnect(); }
public void TestLongSMTPDataSessionWithoutNewline() { long memoryUsage = Shared.GetCurrentMemoryUsage(); TCPSocket socket = new TCPSocket(); socket.Connect(25); socket.Receive(); socket.Send("HELO test.com\r\n"); socket.Receive(); // Build a large string... StringBuilder sb = new StringBuilder(); sb.Append("A01"); for (int i = 0; i < 10000; i++) { sb.Append("01234567890012345678900123456789001234567890012345678900123456789001234567890012345678900123456789001234567890"); } int length = sb.Length; socket.Send("MAIL FROM: [email protected]\r\n"); socket.Receive(); socket.Send("RCPT TO: [email protected]\r\n"); socket.Receive(); socket.Send("DATA\r\n"); socket.Receive(); for (int i = 0; i < 1000; i++) { Shared.AssertLowMemoryUsage(memoryUsage+30); try { socket.Send(sb.ToString()); } catch (Exception) { return; } } socket.Send("\r\n.\r\n"); string result = socket.Receive(); Assert.IsTrue(result.StartsWith("554 Too long line was received. Transmission aborted.")); socket.Send("QUIT\r\n"); result = socket.Receive(); socket.Disconnect(); }
public void TestLongSMTPDataSessionIncludingNewline() { long memoryUsage = Shared.GetCurrentMemoryUsage(); _application.Settings.MaxMessageSize = 0; TCPSocket socket = new TCPSocket(); socket.Connect(25); socket.Receive(); socket.Send("HELO test.com\r\n"); socket.Receive(); // Build a large string... StringBuilder sb = new StringBuilder(); sb.Append("A01"); for (int i = 0; i < 10000; i++) { sb.Append("01234567890012345678900123456789001234567890012345678900123456789001234567890012345678900123456789001234567890\r\n"); } int length = sb.Length; sb.Append(Environment.NewLine); socket.Send("MAIL FROM: [email protected]\r\n"); socket.Receive(); socket.Send("RCPT TO: [email protected]\r\n"); socket.Receive(); socket.Send("DATA\r\n"); socket.Receive(); for (int i = 0; i < 100; i++) { Shared.AssertLowMemoryUsage(memoryUsage+30); try { socket.Send(sb.ToString()); } catch (Exception) { return; } } socket.Send("\r\n.\r\n"); string result = socket.Receive(); Assert.IsTrue(result.StartsWith("250")); socket.Send("QUIT\r\n"); result = socket.Receive(); socket.Disconnect(); POP3Simulator.AssertMessageCount(_domain.Accounts[0].Address, "test", 1); }
public void TestLongSMTPCommand() { TCPSocket socket = new TCPSocket(); socket.Connect(25); // Build a large string... StringBuilder sb = new StringBuilder(); sb.Append("A01"); for (int i = 0; i < 1000000; i++) { sb.Append("01234567890"); } int length = sb.Length; sb.Append(Environment.NewLine); for (int i = 0; i < 100; i++) { try { socket.Send(sb.ToString()); } catch (Exception) { return; } } socket.Send("\r\n"); string result = socket.Receive(); socket.Disconnect(); }
public void Disconnect() { m_oSocket.Disconnect(); }