public void LittleEndian(
Type type,
object writeValue,
int alignment,
byte[] bigEndianData,
byte[] littleEndianData)
{
// via Delegate
{
MessageWriter writer = new MessageWriter(EndianFlag.Little);
var method = s_createWriteDelegateMethod.MakeGenericMethod(type);
var writeMethodDelegate = (Delegate)method.Invoke(null, null);
writeMethodDelegate.DynamicInvoke(new object[] { writer, writeValue });
var bytes = writer.ToArray();
Assert.Equal(littleEndianData, bytes);
}
// via WriteMethod
{
MessageWriter writer = new MessageWriter(EndianFlag.Little);
var writeMethodInfo = WriteMethodFactory.CreateWriteMethodForType(type, true);
if (writeMethodInfo.IsStatic)
{
writeMethodInfo.Invoke(null, new object[] { writer, writeValue });
}
else
{
writeMethodInfo.Invoke(writer, new object[] { writeValue });
}
var bytes = writer.ToArray();
Assert.Equal(littleEndianData, bytes);
}
}
public void Invalid(Type type)
{
var method = s_createWriteDelegateMethod.MakeGenericMethod(type);
Exception exception = null;
try
{
method.Invoke(null, null);
}
catch (TargetInvocationException tie)
{
exception = tie.InnerException;
}
Assert.IsAssignableFrom <ArgumentException>(exception);
Assert.Throws <ArgumentException>(() => WriteMethodFactory.CreateWriteMethodForType(type, true));
}
public void Write(Type type, object val, bool isCompileTimeType)
{
if (type.GetTypeInfo().IsEnum)
{
type = Enum.GetUnderlyingType(type);
}
if (type == typeof(bool))
{
WriteBoolean((bool)val);
return;
}
else if (type == typeof(byte))
{
WriteByte((byte)val);
return;
}
else if (type == typeof(double))
{
WriteDouble((double)val);
return;
}
else if (type == typeof(short))
{
WriteInt16((short)val);
return;
}
else if (type == typeof(int))
{
WriteInt32((int)val);
return;
}
else if (type == typeof(long))
{
WriteInt64((long)val);
return;
}
else if (type == typeof(ObjectPath))
{
WriteObjectPath((ObjectPath)val);
return;
}
else if (type == typeof(Signature))
{
WriteSignature((Signature)val);
return;
}
else if (type == typeof(string))
{
WriteString((string)val);
return;
}
else if (type == typeof(float))
{
WriteSingle((float)val);
return;
}
else if (type == typeof(ushort))
{
WriteUInt16((ushort)val);
return;
}
else if (type == typeof(uint))
{
WriteUInt32((uint)val);
return;
}
else if (type == typeof(ulong))
{
WriteUInt64((ulong)val);
return;
}
else if (type == typeof(object))
{
WriteVariant(val);
return;
}
else if (type == typeof(IDBusObject))
{
WriteBusObject((IDBusObject)val);
return;
}
if (ArgTypeInspector.IsDBusObjectType(type, isCompileTimeType))
{
WriteBusObject((IDBusObject)val);
return;
}
if (ArgTypeInspector.IsSafeHandleType(type))
{
WriteSafeHandle((SafeHandle)val);
return;
}
MethodInfo method = WriteMethodFactory.CreateWriteMethodForType(type, isCompileTimeType);
if (method.IsStatic)
{
method.Invoke(null, new object[] { this, val });
}
else
{
method.Invoke(this, new object[] { val });
}
}
