public void Construct1()
{
var p = new Ssm2InitResponse(Ssm2Device.DiagnosticToolF0, Ssm2Device.Engine10, SSMID1, ROMID1, Capabilities1);
AssertKnownProperties1(p);
AssertContent(p, SSMID1, ROMID1, Capabilities1);
}
public void SetCapabilities247()
{
var p = new Ssm2InitResponse();
// MaxCapabilities length to fit in a packet is 246
p.SetCapabilities(new byte[247]);
}
public void Construct1()
{
var p = new Ssm2InitResponse (Ssm2Device.DiagnosticToolF0, Ssm2Device.Engine10, SSMID1, ROMID1, Capabilities1);
AssertKnownProperties1 (p);
AssertContent (p, SSMID1, ROMID1, Capabilities1);
}
static void AssertContent(Ssm2InitResponse packet, byte[] ssmidExpected, byte[] romidExpected, byte[] capabilitesExpected)
{
Assert.AreEqual(true, packet.Check(), "Check()");
Assert.AreEqual(Ssm2Command.InitResponseFF, packet.Command, "Command");
byte[] ssmID = packet.GetSsmID();
Assert.AreEqual(3, ssmID.Length, "ssmID.Length");
for (int i = 0; i < ssmID.Length; i++)
{
Assert.AreEqual(ssmidExpected[i], ssmID[i], "ssmID");
}
// array implements IList<T>
IList <byte> ssmIDlist = packet.GetSsmID();
for (int i = 0; i < ssmIDlist.Count; i++)
{
Assert.AreEqual(ssmidExpected[i], ssmIDlist[i], "ssmID IList<byte>");
}
byte[] romID = packet.GetRomID();
Assert.AreEqual(5, romID.Length, "romID.Length");
for (int i = 0; i < romID.Length; i++)
{
Assert.AreEqual(romidExpected[i], romID[i], "romID");
}
Assert.AreEqual(capabilitesExpected.Length, packet.CapabilitiesLength, "CapabilitiesLength");
byte[] capabilities = packet.GetCapabilities();
Assert.AreEqual(capabilitesExpected.Length, capabilities.Length, "capabilities.Length");
for (int i = 0; i < capabilities.Length; i++)
{
Assert.AreEqual(capabilitesExpected[i], capabilities[i], "capabilities");
}
}
/// <summary>
/// Returns a specific Ssm2Packet type based on given content.
/// Does not validate the packet, so manually call the Check method afterwards!
/// </summary>
/// <param name="bytes">
/// A <see cref="System.Byte[]"/> containing the packet.
/// The packet must start at index 0 though the array may be larger than needed.
/// </param>
/// <returns>
/// A <see cref="Ssm2Packet"/> subclass or null if the packet type could not be recognized.
/// </returns>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="ArgumentOutOfRangeException"></exception>
public static Ssm2Packet NewFromBytes(byte[] bytes)
{
if (bytes == null)
{
throw new ArgumentNullException();
}
// check generic minimum size in order to get command byte
if (bytes.Length < PacketSizeMin)
{
throw new ArgumentOutOfRangeException("bytes.Length < Minimum (6)");
}
Ssm2Packet p;
// Read type directly from command byte (5th byte).
// Each derived class constructor checks its requirements.
switch ((Ssm2Command)bytes[(int)Ssm2PacketIndex.Command])
{
case Ssm2Command.ReadAddressesRequestA8:
p = new Ssm2ReadAddressesRequest(bytes);
break;
case Ssm2Command.ReadAddressesResponseE8:
p = new Ssm2ReadAddressesResponse(bytes);
break;
case Ssm2Command.WriteAddressRequestB8:
p = new Ssm2WriteAddressRequest(bytes);
break;
case Ssm2Command.WriteAddressResponseF8:
p = new Ssm2WriteAddressResponse(bytes);
break;
case Ssm2Command.InitRequestBF:
p = new Ssm2InitRequest(bytes);
break;
case Ssm2Command.InitResponseFF:
p = new Ssm2InitResponse(bytes);
break;
case Ssm2Command.ReadBlockRequestA0:
p = new Ssm2ReadBlockRequest(bytes);
break;
case Ssm2Command.ReadBlockResponseE0:
p = new Ssm2ReadBlockResponse(bytes);
break;
default:
return(null);
}
p.FromBytes(bytes);
return(p);
}
public void Parse1()
{
byte[] packetData = TestPacket1;
var p = new Ssm2InitResponse();
p.FromBytes(packetData);
AssertKnownProperties1(p);
AssertContent(p, SSMID1, ROMID1, Capabilities1);
}
static void AssertKnownProperties1(Ssm2InitResponse p)
{
byte[] bytes = p.ToBytesCopy();
Assert.AreEqual(bytes.Length, p.Size, "Size");
Assert.AreEqual(true, p.Check(), "Check()");
Assert.AreEqual(0x1f, p.ChecksumCalculated, "ChecksumCalculated");
Assert.AreEqual(Ssm2Device.DiagnosticToolF0, p.Destination, "Destination");
Assert.AreEqual(Ssm2Device.Engine10, p.Source, "Source");
}
public void Parse1()
{
byte[] packetData = TestPacket1;
var p = new Ssm2InitResponse ();
p.FromBytes (packetData);
AssertKnownProperties1 (p);
AssertContent (p, SSMID1, ROMID1, Capabilities1);
}
public void SetRomID6()
{
var p = new Ssm2InitResponse ();
p.SetRomID (new byte[6]);
}
public void SetCapabilitiesNull()
{
var p = new Ssm2InitResponse();
p.SetCapabilities(null);
}
public void SetSsmID3()
{
var p = new Ssm2InitResponse ();
p.SetSsmID (new List<byte> (3).ToArray ());
}
public void SetCapabilitiesNull()
{
var p = new Ssm2InitResponse ();
p.SetCapabilities (null);
}
public void SetRomID6()
{
var p = new Ssm2InitResponse();
p.SetRomID(new byte[6]);
}
public void SetSsmID2()
{
var p = new Ssm2InitResponse();
p.SetSsmID(new byte[2]);
}
public void SetSsmID4()
{
var p = new Ssm2InitResponse ();
p.SetSsmID (new byte[4]);
}
public void SetSsmIDNull()
{
var p = new Ssm2InitResponse ();
p.SetSsmID (null);
}
static void AssertKnownProperties1(Ssm2InitResponse p)
{
byte[] bytes = p.ToBytesCopy ();
Assert.AreEqual (bytes.Length, p.Size, "Size");
Assert.AreEqual (true, p.Check (), "Check()");
Assert.AreEqual (0x1f, p.ChecksumCalculated, "ChecksumCalculated");
Assert.AreEqual (Ssm2Device.DiagnosticToolF0, p.Destination, "Destination");
Assert.AreEqual (Ssm2Device.Engine10, p.Source, "Source");
}
static void AssertContent(Ssm2InitResponse packet, byte[] ssmidExpected, byte[] romidExpected, byte[] capabilitesExpected)
{
Assert.AreEqual (true, packet.Check (), "Check()");
Assert.AreEqual (Ssm2Command.InitResponseFF, packet.Command, "Command");
byte[] ssmID = packet.GetSsmID ();
Assert.AreEqual (3, ssmID.Length, "ssmID.Length");
for (int i = 0; i < ssmID.Length; i++) {
Assert.AreEqual (ssmidExpected[i], ssmID[i], "ssmID");
}
// array implements IList<T>
IList<byte> ssmIDlist = packet.GetSsmID ();
for (int i = 0; i < ssmIDlist.Count; i++) {
Assert.AreEqual (ssmidExpected[i], ssmIDlist[i], "ssmID IList<byte>");
}
byte[] romID = packet.GetRomID ();
Assert.AreEqual (5, romID.Length, "romID.Length");
for (int i = 0; i < romID.Length; i++) {
Assert.AreEqual (romidExpected[i], romID[i], "romID");
}
Assert.AreEqual (capabilitesExpected.Length, packet.CapabilitiesLength, "CapabilitiesLength");
byte[] capabilities = packet.GetCapabilities ();
Assert.AreEqual (capabilitesExpected.Length, capabilities.Length, "capabilities.Length");
for (int i = 0; i < capabilities.Length; i++) {
Assert.AreEqual (capabilitesExpected[i], capabilities[i], "capabilities");
}
}
public void SetSsmIDNull()
{
var p = new Ssm2InitResponse();
p.SetSsmID(null);
}
public void SetSsmID3()
{
var p = new Ssm2InitResponse();
p.SetSsmID(new List <byte> (3).ToArray());
}
/// <summary>
/// Returns a specific Ssm2Packet type based on given content.
/// Does not validate the packet, so manually call the Check method afterwards!
/// </summary>
/// <param name="bytes">
/// A <see cref="System.Byte[]"/> containing the packet.
/// The packet must start at index 0 though the array may be larger than needed.
/// </param>
/// <returns>
/// A <see cref="Ssm2Packet"/> subclass or null if the packet type could not be recognized.
/// </returns>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="ArgumentOutOfRangeException"></exception>
public static Ssm2Packet NewFromBytes(byte[] bytes)
{
if (bytes == null)
throw new ArgumentNullException ();
// check generic minimum size in order to get command byte
if (bytes.Length < PacketSizeMin)
throw new ArgumentOutOfRangeException ("bytes.Length < Minimum (6)");
Ssm2Packet p;
// Read type directly from command byte (5th byte).
// Each derived class constructor checks its requirements.
switch ((Ssm2Command)bytes[(int)Ssm2PacketIndex.Command]) {
case Ssm2Command.ReadAddressesRequestA8:
p = new Ssm2ReadAddressesRequest (bytes);
break;
case Ssm2Command.ReadAddressesResponseE8:
p = new Ssm2ReadAddressesResponse (bytes);
break;
case Ssm2Command.WriteAddressRequestB8:
p = new Ssm2WriteAddressRequest (bytes);
break;
case Ssm2Command.WriteAddressResponseF8:
p = new Ssm2WriteAddressResponse (bytes);
break;
case Ssm2Command.InitRequestBF:
p = new Ssm2InitRequest (bytes);
break;
case Ssm2Command.InitResponseFF:
p = new Ssm2InitResponse (bytes);
break;
case Ssm2Command.ReadBlockRequestA0:
p = new Ssm2ReadBlockRequest (bytes);
break;
case Ssm2Command.ReadBlockResponseE0:
p = new Ssm2ReadBlockResponse (bytes);
break;
default:
return null;
}
p.FromBytes (bytes);
return p;
}
public void SetCapabilities247()
{
var p = new Ssm2InitResponse ();
// MaxCapabilities length to fit in a packet is 246
p.SetCapabilities (new byte[247]);
}