public byte[] ToByteArray()
{
byte[] array = new byte[12];
BodyTagInfo.WriteInt(array, 0, this.wordCount);
BodyTagInfo.WriteInt(array, 4, this.wordCrc);
BodyTagInfo.WriteInt(array, 8, this.formatCrc);
return(array);
}
public static BodyTagInfo FromByteArray(byte[] byteArray)
{
int num = BodyTagInfo.ReadInt(byteArray, 0);
int num2 = BodyTagInfo.ReadInt(byteArray, 4);
int num3 = BodyTagInfo.ReadInt(byteArray, 8);
return(new BodyTagInfo(num, num2, num3));
}
private static string SerializeBodyTagInfoToString(BodyTagInfo bodyTagInfo)
{
if (bodyTagInfo == null)
{
return(null);
}
byte[] bytes = bodyTagInfo.ToByteArray();
return(UniqueItemHash.asciiEncoding.GetString(bytes));
}
public UniqueItemHash(string internetMsgId, string topic, BodyTagInfo btInfo, bool sentItems)
{
if (string.IsNullOrEmpty(internetMsgId))
{
throw new ArgumentNullException("internetMsgId");
}
this.internetMessageId = internetMsgId;
this.conversationTopic = topic;
this.bodyTagInfo = btInfo;
this.isSentItems = sentItems;
}
public override bool Equals(object obj)
{
BodyTagInfo bodyTagInfo = obj as BodyTagInfo;
return(bodyTagInfo != null && bodyTagInfo.WordCount == this.WordCount && bodyTagInfo.WordCrc == this.WordCrc && bodyTagInfo.FormatCrc == this.FormatCrc);
}
public static UniqueItemHash Parse(string serializedUniqueItemHash)
{
if (string.IsNullOrEmpty(serializedUniqueItemHash))
{
return(null);
}
bool sentItems = false;
if (serializedUniqueItemHash.Substring(0, 1) == "1")
{
sentItems = true;
}
else if (serializedUniqueItemHash.Substring(0, 1) != "0")
{
throw new ArgumentException("Expected sent items serialized value is not either 1 or 0.");
}
int num = 1;
int num2 = 0;
if (!int.TryParse(serializedUniqueItemHash.Substring(num, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out num2))
{
throw new ArgumentException("Cannot read the length indicator value of internet message id part.");
}
if (num2 == 0)
{
throw new ArgumentException("Internet message id value read from serialized item is empty.");
}
num += 4;
string internetMsgId = serializedUniqueItemHash.Substring(num, num2);
num += num2;
if (!int.TryParse(serializedUniqueItemHash.Substring(num, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out num2))
{
throw new ArgumentException("Cannot read the length indicator value of conversation topic part.");
}
num += 4;
string topic = null;
if (num2 != 0)
{
topic = serializedUniqueItemHash.Substring(num, num2);
num += num2;
}
if (!int.TryParse(serializedUniqueItemHash.Substring(num, 4), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out num2))
{
throw new ArgumentException("Cannot read the length indicator value of body tag info part.");
}
num += 4;
BodyTagInfo btInfo = null;
if (num2 != 0)
{
string bodyTagInfoString = serializedUniqueItemHash.Substring(num, num2);
btInfo = UniqueItemHash.DeserializeBodyTagInfoFromString(bodyTagInfoString);
num += num2;
}
if (num != serializedUniqueItemHash.Length)
{
throw new ArgumentException(string.Format("The serialized unique item hash has not been completely parsed. Start index = {0}, Length = {1}", num, serializedUniqueItemHash.Length));
}
return(new UniqueItemHash(internetMsgId, topic, btInfo, sentItems));
}
