public SocketInitiatorThread(Transport.SocketInitiator initiator, Session session, IPEndPoint socketEndPoint)
{
initiator_ = initiator;
session_ = session;
socketEndPoint_ = socketEndPoint;
parser_ = new Parser();
socket_ = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
session_ = session;
}
public SocketInitiatorThread(Transport.SocketInitiator initiator, Session session, IPEndPoint socketEndPoint, SocketSettings socketSettings)
{
isDisconnectRequested_ = false;
initiator_ = initiator;
session_ = session;
socketEndPoint_ = socketEndPoint;
parser_ = new Parser();
session_ = session;
socketSettings_ = socketSettings;
}
public SocketInitiatorThread(Transport.SocketInitiator initiator, Session session, IPEndPoint socketEndPoint, SocketSettings socketSettings)
{
isDisconnectRequested_ = false;
initiator_ = initiator;
session_ = session;
socketEndPoint_ = socketEndPoint;
parser_ = new Parser();
socket_ = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket_.NoDelay = socketSettings.SocketNodelay;
session_ = session;
}
public void ReadFixMessageWithBadLength()
{
string fixMsg = "8=TEST\x01" + "9=TEST\x01" + "35=TEST\x01" + "49=SS1\x01" + "56=RORE\x01" + "34=3\x01" + "52=20050222-16:45:53\x01" + "10=TEST\x01";
Parser parser = new Parser();
parser.AddToStream(fixMsg);
string readFixMsg;
Assert.Throws<QuickFix.MessageParseError>(delegate { parser.ReadFixMessage(out readFixMsg); });
// nothing thrown now because the previous call removes bad data from buffer:
Assert.DoesNotThrow(delegate { parser.ReadFixMessage(out readFixMsg); });
}
public void ReadPartialFixMessage()
{
string partFixMsg1 = "8=FIX.4.2\x01" + "9=17\x01" + "35=4\x01" + "36=";
string partFixMsg2 = "88\x01" + "123=Y\x01" + "10=34\x01";
Parser parser = new Parser();
parser.AddToStream(partFixMsg1);
string readPartFixMsg;
Assert.False(parser.ReadFixMessage(out readPartFixMsg));
parser.AddToStream(partFixMsg2);
Assert.True(parser.ReadFixMessage(out readPartFixMsg));
Assert.AreEqual(partFixMsg1 + partFixMsg2, readPartFixMsg);
}
public SocketInitiatorThread(Transport.SocketInitiator initiator, Session session, IPEndPoint socketEndPoint, SocketSettings socketSettings)
{
isDisconnectRequested_ = false;
initiator_ = initiator;
session_ = session;
socketEndPoint_ = socketEndPoint;
parser_ = new Parser();
if (socketEndPoint.AddressFamily == AddressFamily.InterNetwork)
socket_ = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
else
{
socket_ = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
socket_.SetSocketOption(SocketOptionLevel.IPv6, (SocketOptionName)23, 10);
}
socket_.NoDelay = socketSettings.SocketNodelay;
session_ = session;
}
public void ReadCompleteFixMessages()
{
const string fixMsg1 = "8=FIX.4.2\x01" + "9=12\x01" + "35=A\x01" + "108=30\x01" + "10=31\x01";
const string fixMsg2 = "8=FIX.4.2\x01" + "9=17\x01" + "35=4\x01" + "36=88\x01" + "123=Y\x01" + "10=34\x01";
const string fixMsg3 = "8=FIX.4.2\x01" + "9=19\x01" + "35=A\x01" + "108=30\x01" + "9710=8\x01" + "10=31\x01";
Parser parser = new Parser();
parser.AddToStream(fixMsg1 + fixMsg2 + fixMsg3);
string readFixMsg1;
Assert.True(parser.ReadFixMessage(out readFixMsg1));
Assert.AreEqual(fixMsg1, readFixMsg1);
string readFixMsg2;
Assert.True(parser.ReadFixMessage(out readFixMsg2));
Assert.AreEqual(fixMsg2, readFixMsg2);
string readFixMsg3;
Assert.True(parser.ReadFixMessage(out readFixMsg3));
Assert.AreEqual(fixMsg3, readFixMsg3);
}
public void ExtractLength()
{
Parser parser = new Parser();
int len = 0;
int pos = 0;
Assert.True(parser.ExtractLength(out len, out pos, normalLength));
Assert.AreEqual(12, len);
Assert.AreEqual(15, pos);
pos = 0;
Assert.Throws<QuickFix.MessageParseError>(delegate { parser.ExtractLength(out len, out pos, badLength); });
Assert.AreEqual(0, pos);
Assert.Throws<QuickFix.MessageParseError>(delegate { parser.ExtractLength(out len, out pos, negativeLength); });
Assert.AreEqual(0, pos);
parser.ExtractLength(out len, out pos, incomplete_1);
parser.ExtractLength(out len, out pos, incomplete_2);
Assert.AreEqual(0, pos);
Assert.False(parser.ExtractLength(out len, out pos, ""));
}
public void ReadFixMessageWithNonAscii()
{
string[] fixMsgFields1 = { "8=FIX.4.4", "9=19", "35=B", "148=Ole!", "33=0", "10=0" };
string fixMsg1 = String.Join("\x01", fixMsgFields1) + "\x01";
Assert.AreEqual("é", "\x00E9");
Assert.AreEqual("é", "\xE9");
string[] fixMsgFields2 = { "8=FIX.4.4", "9=20", "35=B", "148=Olé!", "33=0", "10=0" };
string fixMsg2 = String.Join("\x01", fixMsgFields2) + "\x01";
Parser parser = new Parser();
parser.AddToStream(fixMsg1 + fixMsg2);
string readFixMsg1;
Assert.True(parser.ReadFixMessage(out readFixMsg1));
Assert.AreEqual(fixMsg1, readFixMsg1);
string readFixMsg2;
Assert.True(parser.ReadFixMessage(out readFixMsg2));
Assert.AreEqual(fixMsg2, readFixMsg2);
}
[Test] // Issue #282 investigation
public void ReadFixMessageWithMissingValues()
{
string[] fixMsgFields1 = { "8=FIX.4.4", "9=15", "35=B", "148=", "33=0", "10=0" };
string fixMsg1 = String.Join("\x01", fixMsgFields1) + "\x01";
Parser parser = new Parser();
parser.AddToStream(fixMsg1);
string readFixMsg1;
Assert.True(parser.ReadFixMessage(out readFixMsg1));
Assert.AreEqual(fixMsg1, readFixMsg1);
}