void RoundTripTypeDefinition(Type t, TypeDefinitionVerifier verifier)
{
String typeDefinition = t.SosTypeDefinition();
Console.WriteLine("Testing type definition: '{0}'", typeDefinition);
SosTypes.ParseSosTypeDefinition(verifier, typeDefinition);
}
public void TestObjectTypesWithSpace()
{
Assert.AreEqual("{Boolean:b,Int32:i}", typeof(TestClasses.BooleanAndInt).SosTypeDefinition());
String [] definitions = new String[] {
"{Boolean:b,Int32:i}",
"{ Boolean:b,Int32:i}",
"{ Boolean :b,Int32:i}",
"{ Boolean : b,Int32:i}",
"{ Boolean : b ,Int32:i}",
"{ Boolean : b , Int32:i}",
"{ Boolean : b , Int32 :i}",
"{ Boolean : b , Int32 : i}",
"{ Boolean : b , Int32 : i }",
"{ Boolean : b , Int32 : i } ",
};
SosObjectDefinition objectDefinition = new SosObjectDefinition(
"Boolean", "b",
"Int32", "i");
for (int i = 0; i < definitions.Length; i++)
{
String definition = definitions[i];
Console.WriteLine(definition);
Assert.AreEqual(objectDefinition, SosTypes.ParseSosObjectTypeDefinition(definition, 0));
}
}
void ParseValidTypeNameTest(String expected, String testString)
{
String actual;
Int32 offset = SosTypes.ParseTypeName(testString, 0, ':', out actual);
Assert.AreEqual(offset, testString.Length - 1);
Assert.AreEqual(expected, actual);
}
void TestBadTypeDefinition(String typeDefinition)
{
try
{
SosTypes.ParseSosTypeDefinition(NullCallback.Instance, typeDefinition);
Assert.Fail("Expected FormatException but did not get one for '{0}'", typeDefinition);
}
catch (FormatException e)
{
Console.WriteLine("Expected Format Exception: {0}", e.Message);
}
}
public void TestFailedObjectDefinitionVerification(Type type, String incorrectTypeDefinitino)
{
try
{
SosTypes.ParseSosObjectTypeDefinition(incorrectTypeDefinitino, 0).VerifyType(type);
Assert.Fail("Expected InvalidOperationException");
}
catch (InvalidOperationException e)
{
Console.WriteLine(e.Message);
}
}
void ParseInvalidTypeNameTest(String testString)
{
String actual;
try
{
SosTypes.ParseTypeName(testString, 0, ':', out actual);
Assert.Fail("Expected FormatException");
}
catch (FormatException e)
{
Console.WriteLine(e.Message);
}
}
public void TestObjectDefinitionVerification()
{
Type[] objectTypes = new Type[] {
typeof(Object),
};
for (int i = 0; i < objectTypes.Length; i++)
{
Type objectType = objectTypes[i];
String typeDefinition = objectType.SosTypeDefinition();
Console.WriteLine("Verifying " + typeDefinition);
Assert.AreEqual(objectType,
SosTypes.ParseSosObjectTypeDefinition(typeDefinition, 0).GetAndVerifyType(objectType.FullName));
}
}
public void TestMethodDefinition(String methodDefinitionString, SosMethodDefinition expectedMethodDefinition)
{
Console.WriteLine("Testing '{0}'", methodDefinitionString);
SosMethodDefinition methodDefinition = SosTypes.ParseMethodDefinition(methodDefinitionString, 0);
String diff = expectedMethodDefinition.Diff(methodDefinition);
if (diff != null)
{
Assert.Fail("Expected diff to be null but was '{0}'", diff);
}
if (!expectedMethodDefinition.Equals(methodDefinition))
{
Assert.Fail(String.Format("Diff was null but Equals failed Expected '{0}' Actual '{1}'",
expectedMethodDefinition.Definition(), methodDefinition.Definition()));
}
}
public void TestEnumDefinitionVerification()
{
Type[] enumTypes = new Type[] {
typeof(DayOfWeek),
typeof(ConsoleColor),
typeof(ConsoleKey),
typeof(TwoEnum),
typeof(System.IO.FileAttributes),
};
for (int i = 0; i < enumTypes.Length; i++)
{
Type enumType = enumTypes[i];
String typeDefinition = enumType.SosTypeDefinition();
Console.WriteLine("Verifying " + typeDefinition);
Assert.AreEqual(enumType,
SosTypes.ParseSosEnumTypeDefinition(typeDefinition, 4).GetAndVerifyType(enumType.AssemblyQualifiedName, 0));
}
}
public void TestMethodParameterDefinition(String methodParametersDefinition, params String[] expectedTypesAndNames)
{
Console.WriteLine("Testing '{0}'", methodParametersDefinition);
List <String> actualTypesAndNames = SosTypes.ParseMethodDefinitionParameters(methodParametersDefinition, 0);
if (actualTypesAndNames == null || actualTypesAndNames.Count <= 0)
{
Assert.IsTrue(expectedTypesAndNames == null || expectedTypesAndNames.Length <= 0);
}
else
{
Assert.AreEqual(expectedTypesAndNames.Length, actualTypesAndNames.Count,
String.Format("Expected '{0}' types and names but got '{1}' from method definition '{2}'",
expectedTypesAndNames.Length, actualTypesAndNames.Count, methodParametersDefinition));
for (int i = 0; i < expectedTypesAndNames.Length; i++)
{
Assert.AreEqual(expectedTypesAndNames[i], actualTypesAndNames[i],
String.Format("Method Definition '{0}' expected '{1}' at index {2} but got '{2}'",
methodParametersDefinition, expectedTypesAndNames[i], i, actualTypesAndNames[i]));
}
}
}
public void TestEnumTypeDefinition(String typeDefinition, SosEnumDefinition expected)
{
SosTypes.ParseSosTypeDefinition(new TypeDefinitionVerifier(new CallbackObject(expected)), typeDefinition);
}
public static List <RemoteNpcObject> GetServerInterface(SocketLineReader socketLineReader,
out Dictionary <String, RemoteNpcInterface> serverInterfaces)
{
socketLineReader.socket.Send(Encoding.ASCII.GetBytes(":interface\n"));
serverInterfaces = new Dictionary <String, RemoteNpcInterface>();
List <SosMethodDefinition> methodDefinitionList = new List <SosMethodDefinition>();
while (true)
{
String interfaceName = socketLineReader.ReadLine();
if (interfaceName == null)
{
throw UnexpectedClose(socketLineReader);
}
if (interfaceName.Length <= 0)
{
break;
}
// Get parent interfaces
String[] parentInterfaceNames = null;
Int32 spaceIndex = interfaceName.IndexOf(' ');
if (spaceIndex >= 0)
{
parentInterfaceNames = interfaceName.Substring(spaceIndex + 1).Split(' ');
interfaceName = interfaceName.Remove(spaceIndex);
}
while (true)
{
String methodDefinitionLine = socketLineReader.ReadLine();
if (methodDefinitionLine == null)
{
throw UnexpectedClose(socketLineReader);
}
if (methodDefinitionLine.Length <= 0)
{
break;
}
SosMethodDefinition methodDefinition = SosTypes.ParseMethodDefinition(methodDefinitionLine, 0);
methodDefinitionList.Add(methodDefinition);
}
serverInterfaces.Add(interfaceName, new RemoteNpcInterface(interfaceName, parentInterfaceNames, methodDefinitionList.ToArray()));
methodDefinitionList.Clear();
}
List <RemoteNpcObject> serverObjects = new List <RemoteNpcObject>();
while (true)
{
String objectLine = socketLineReader.ReadLine();
if (objectLine == null)
{
throw UnexpectedClose(socketLineReader);
}
if (objectLine.Length <= 0)
{
break;
}
String objectName = objectLine.Peel(out objectLine);
String[] interfaceNames = objectLine.Split(RemoteNpcObject.SplitChars, StringSplitOptions.RemoveEmptyEntries);
RemoteNpcInterface[] interfaces = new RemoteNpcInterface[interfaceNames.Length];
for (int i = 0; i < interfaceNames.Length; i++)
{
String interfaceName = interfaceNames[i];
RemoteNpcInterface npcInterface;
if (!serverInterfaces.TryGetValue(interfaceName, out npcInterface))
{
throw new FormatException(String.Format("The NPC server returned interface '{0}' in the :objects command but not in the :interfaces command",
interfaceName));
}
interfaces[i] = npcInterface;
}
serverObjects.Add(new RemoteNpcObject(objectName, interfaces));
}
return(serverObjects);
}
public void UpdateAndVerifyEnumAndObjectTypes(NpcVerifyCriteria criteria)
{
if (threadSafe)
{
Monitor.Enter(serverEndPoint);
}
try
{
//
// The reason for the retry logic is because if the underlying socket is disconnected, it may not
// fail until after a send and a receive...so the socket should be reconnected and the request should
// be repeated only once.
//
for (UInt32 attempt = 0; ; attempt++)
{
try
{
Connect();
socketLineReader.socket.Send(Encoding.UTF8.GetBytes(":type\n"));
enumAndObjectTypes.Clear();
while (true)
{
String typeDefinitionLine = socketLineReader.ReadLine();
if (typeDefinitionLine == null)
{
if (attempt == 0)
{
Dispose();
continue; // Retry
}
throw UnexpectedClose();
}
if (typeDefinitionLine.Length == 0)
{
break; // empty line
}
Int32 spaceIndex = typeDefinitionLine.IndexOf(' ');
String sosTypeName = typeDefinitionLine.Remove(spaceIndex);
String typeDefinition = typeDefinitionLine.Substring(spaceIndex + 1);
Type type = GetTypeFromSosTypeName(sosTypeName);
if (typeDefinition.StartsWith("Enum"))
{
SosEnumDefinition enumDefinition = SosTypes.ParseSosEnumTypeDefinition(typeDefinition, 4);
enumDefinition.VerifyType(type, (SosVerifyCriteria)criteria);
}
else
{
SosObjectDefinition objectDefinition = SosTypes.ParseSosObjectTypeDefinition(typeDefinition, 0);
objectDefinition.VerifyType(type);
}
enumAndObjectTypes.Add(type);
}
return;
}
catch (SocketException)
{
if (socketLineReader != null)
{
socketLineReader.Dispose();
socketLineReader = null;
}
if (attempt == 0)
{
continue; // Retry
}
throw;
}
}
}
finally
{
if (threadSafe)
{
Monitor.Exit(serverEndPoint);
}
}
}
