| public Deserialize ( Stream stream, int size ) : int | ||
| stream | Stream | Stream contains a serialized instance of this class. |
| size | int | The number of bytes can read if -1, no limitation. MUST be -1. |
| return | int | |
public override int Deserialize(Stream stream, int size)
{
int bytesRead = 0;
AdapterHelper.Site.Assert.AreEqual(-1, size, "The size value MUST be -1, the actual value is {0}.", size);
this.guid = StreamHelper.ReadGuid(stream);
bytesRead += 0x10;
this.kind = StreamHelper.ReadUInt32(stream);
if (this.kind == 0x00000000)
{
this.nameSize = null;
this.name = null;
this.lid = StreamHelper.ReadUInt32(stream);
bytesRead += 4;
}
else if (this.kind == 0x00000001)
{
this.lid = null;
this.nameSize = StreamHelper.ReadUInt32(stream);
bytesRead += 4;
byte[] buffer = new byte[(int)this.nameSize];
stream.Read(buffer, 0, (int)this.nameSize);
this.name = Encoding.Unicode.GetChars(buffer);
bytesRead += (int)this.nameSize;
}
return bytesRead;
}
} /// <summary>
/// Deserialize an object from a stream.
/// </summary>
/// <param name="stream">A stream contains object fields.</param>
/// <param name="size">Max length can used by this deserialization
/// if -1 no limitation except stream length.
/// </param>
/// <returns>The number of bytes read from the stream.</returns>
public override int Deserialize(Stream stream, int size)
{
AdapterHelper.Site.Assert.AreEqual(-1, size, "The size value MUST be -1, the actual value is {0}.", size);
int bytesRead = 0;
int i;
this.propertyTagCount = StreamHelper.ReadUInt32(stream);
bytesRead += 4;
this.propertyTags = new Tuple <PropertyTag, GroupPropertyName> [this.propertyTagCount];
for (i = 0; i < this.propertyTagCount; i++)
{
PropertyTag tag = new PropertyTag
{
PropertyType = StreamHelper.ReadUInt16(stream)
};
bytesRead += 2;
tag.PropertyId = StreamHelper.ReadUInt16(stream);
bytesRead += 2;
GroupPropertyName name = null;
if (this.IsNamedProperty(tag))
{
name = new GroupPropertyName();
bytesRead += name.Deserialize(stream, -1);
}
this.propertyTags[i] = new Tuple <PropertyTag, GroupPropertyName>(tag, name);
}
if (size >= 0 && bytesRead > size)
{
AdapterHelper.Site.Assert.Fail("The bytes length to read is larger than stream size, the stream size is {0} and the bytes to read is {1}.", size, bytesRead);
}
return(bytesRead);
}
