public void GenerateAndPrintComponentTest()
{
ConfigHelpers.SetAuthorizedState(true);
Extensions.RndMachine = new NotSoRandom();
string rsp;
string rspAfterIo;
TestMessageWithIo("001U", new GenerateAndPrintComponent_A2(), out rsp, out rspAfterIo);
Assert.AreEqual("00U37C214786596A294ED92DBA27208C13B", rsp);
Assert.IsNotNullOrEmpty(rspAfterIo);
TestMessageWithIo("001T", new GenerateAndPrintComponent_A2(), out rsp, out rspAfterIo);
Assert.AreEqual("00T07481EB9B807DF6E4AAF814F18038290CE01C666B4B2F652", rsp);
Assert.IsNotNullOrEmpty(rspAfterIo);
TestMessageWithIo("002X", new GenerateAndPrintComponent_A2(), out rsp, out rspAfterIo);
Assert.AreEqual("00X3A6F3B5520B820EC3A6F3B5520B820EC", rsp);
Assert.IsNotNullOrEmpty(rspAfterIo);
TestMessageWithIo("002Y", new GenerateAndPrintComponent_A2(), out rsp, out rspAfterIo);
Assert.AreEqual("00Y3A6F3B5520B820EC3A6F3B5520B820EC3A6F3B5520B820EC", rsp);
Assert.IsNotNullOrEmpty(rspAfterIo);
Extensions.RndMachine = new RandomMachine();
ConfigHelpers.SetAuthorizedState(false);
Assert.IsTrue(CommandExplorer.GetCommand(CommandType.Host, "A2").RequiresAuthorizedState);
}
public void FormZmkFromTwoToNineComponentsTest()
{
ConfigHelpers.SetAuthorizedState(true);
ConfigHelpers.SetLegacyMode(false);
Assert.AreEqual("00C0BC1DFFC449A402DAB71250CA5869CC8CE39643DA9A9B99",
TestMessage(
"32EC8A0412B5D0E86E3C1E5ABFA19B3F5FF43378ED5D85B1BC465BF000335FBF1A235EDF4C58A2CB0C84641D07319CF21",
new FormZMKFromTwoToNineComponents_GY()));
Assert.AreEqual("00U369835189A058604EB7F84EAE10C7D048CE396",
TestMessage(
"32EC8A0412B5D0E86E3C1E5ABFA19B3F5FF43378ED5D85B1BC465BF000335FBF1A235EDF4C58A2CB0C84641D07319CF21;0U1",
new FormZMKFromTwoToNineComponents_GY()));
Assert.AreEqual("00XC0BC1DFFC449A402DAB71250CA5869CC8CE39643DA9A9B99",
TestMessage(
"32EC8A0412B5D0E86E3C1E5ABFA19B3F5FF43378ED5D85B1BC465BF000335FBF1A235EDF4C58A2CB0C84641D07319CF21;0X0",
new FormZMKFromTwoToNineComponents_GY()));
Assert.AreEqual("15",
TestMessage(
"3U2EC8A0412B5D0E86E3C1E5ABFA19B3F5FF43378ED5D85B1BC465BF000335FBF1A235EDF4C58A2CB0C84641D07319CF21;0X0",
new FormZMKFromTwoToNineComponents_GY()));
ConfigHelpers.SetAuthorizedState(false);
Assert.IsTrue(CommandExplorer.GetCommand(CommandType.Host, "GY").RequiresAuthorizedState);
}
public void DecryptEncryptedPinTest()
{
ConfigHelpers.SetAuthorizedState(true);
Assert.AreEqual("001234F", TestMessage("12345678901201234", new DecryptEncryptedPIN_NG()));
ConfigHelpers.SetAuthorizedState(false);
Assert.IsTrue(CommandExplorer.GetCommand(CommandType.Host, "NG").RequiresAuthorizedState);
}
public void EncryptClearPinTest()
{
ConfigHelpers.SetAuthorizedState(true);
Assert.AreEqual("0001234", TestMessage("1234F" + "012345678901", new EncryptClearPIN_BA()));
Assert.AreEqual("0001234", TestMessage("01234" + "012345678901", new EncryptClearPIN_BA()));
ConfigHelpers.SetAuthorizedState(false);
Assert.IsTrue(CommandExplorer.GetCommand(CommandType.Host, "BA").RequiresAuthorizedState);
}
public void FormZmkFromThreeComponentsTest()
{
ConfigHelpers.SetAuthorizedState(true);
Assert.AreEqual("00XC0BC1DFFC449A402DAB71250CA5869CC8CE39643DA9A9B99",
TestMessage(
"A235EDF4C58A2CB0C84641D07319CF21FF43378ED5D85B1BC465BF000335FBF12EC8A0412B5D0E86E3C1E5ABFA19B3F5",
new FormZMKFromThreeComponents_GG()));
ConfigHelpers.SetAuthorizedState(false);
Assert.IsTrue(CommandExplorer.GetCommand(CommandType.Host, "GG").RequiresAuthorizedState);
}
public void FormKeyFromEncryptedComponentsTest()
{
ConfigHelpers.SetAuthorizedState(true);
Assert.AreEqual("00FE018240022A76DCA192FE",
TestMessage("3002Z3B723AF4CF00A7A6954111D254A90D17EAAF49979FA95742",
new FormKeyFromEncryptedComponents_A4()));
Assert.AreEqual("00XC0BC1DFFC449A402DAB71250CA5869CC8CE396",
TestMessage("3000XX2EC8A0412B5D0E86E3C1E5ABFA19B3F5XFF43378ED5D85B1BC465BF000335FBF1XA235EDF4C58A2CB0C84641D07319CF21",
new FormKeyFromEncryptedComponents_A4()));
ConfigHelpers.SetAuthorizedState(false);
Assert.IsTrue(CommandExplorer.GetCommand(CommandType.Host, "A4").RequiresAuthorizedState);
}
/// <summary>
/// Process a message.
/// </summary>
/// <param name="message">Byte array with request message.</param>
/// <param name="resp">Host command response.</param>
/// <param name="respAfterIo">Host command response after doing printer I/O.</param>
public void ProcessMessage(byte[] message, out StreamResponse resp, out StreamResponse respAfterIo)
{
DumpMessage(message, "Incoming message");
var msg = new StreamMessage(message);
resp = null;
respAfterIo = null;
try
{
if (msg.CharsLeft < Properties.Settings.Default.HeaderLength + 2)
{
_log.ErrorFormat("Too small message, must be at least {0} bytes long",
Properties.Settings.Default.HeaderLength + 2);
return;
}
var msgHeader = msg.Substring(Properties.Settings.Default.HeaderLength);
var code = msg.Substring(2);
var msgTrailer = Properties.Settings.Default.ExpectTrailers ? msg.GetTrailer() : string.Empty;
_log.DebugFormat("Header {0}, command code {1}", msgHeader, code);
var command = (HostCommand)CommandExplorer.GetCommand(CommandType.Host, code);
if (command == null)
{
_log.ErrorFormat("No implementor for {0}.", code);
return;
}
if (Properties.Settings.Default.CheckLMKParity && !LmkStorage.CheckLmkStorage())
{
_log.Error("LMK storage check failed");
resp = new StreamResponse();
resp.Append(ErrorCodes.ER_13_MASTER_KEY_PARITY_ERROR);
resp.AppendFront(command.ResponseCode);
resp.AppendFront(msgHeader);
resp.Append(msgTrailer);
return;
}
_log.Debug("Instantiating command...");
var o = (AHostCommand)Activator.CreateInstance(command.DeclaringType);
_log.Debug("Calling AcceptMessage()...");
o.AcceptMessage(msg);
_log.Debug(o.DumpFields());
if (o.XmlParseResult != ErrorCodes.ER_00_NO_ERROR)
{
_log.DebugFormat("Error code {0} return while parsing message", o.XmlParseResult);
resp = new StreamResponse();
resp.Append(o.XmlParseResult);
}
else
{
_log.Debug("Calling ConstructResponse()...");
resp = o.ConstructResponse();
_log.Debug("Calling ConstructResponseAfterIo()...");
respAfterIo = o.ConstructResponseAfterIo();
}
resp.AppendFront(command.ResponseCode);
resp.AppendFront(msgHeader);
resp.Append(msgTrailer);
DumpMessage(resp.GetBytes(), "Response message");
if (respAfterIo != null && !string.IsNullOrEmpty(command.ResponseCodeAfterIo))
{
respAfterIo.AppendFront(command.ResponseCodeAfterIo);
respAfterIo.AppendFront(msgHeader);
respAfterIo.Append(msgTrailer);
DumpMessage(respAfterIo.GetBytes(), "Response message after I/O");
}
if (!string.IsNullOrEmpty(o.PrinterData))
{
_log.InfoFormat("Printer data\r\n{0}", o.PrinterData);
}
}
catch (Exception ex)
{
_log.Debug("Exception while processing message", ex);
resp = null;
respAfterIo = null;
}
}