public static byte[] encoder(Message message)
{
int location = 0;
byte[] finalMessage = new byte[getMessageSize(message) + 4];
byte[] totalSizeMessage = BitConverter.GetBytes(getMessageSize(message));
totalSizeMessage.CopyTo(finalMessage, location);
location += 4;
MessageItem mSource = new MessageItem(message.Source);
mSource.getItemSizeAndContent().CopyTo(finalMessage, location);
location += mSource.getItemLength();
MessageItem mTarget = new MessageItem(message.Target);
mTarget.getItemSizeAndContent().CopyTo(finalMessage, location);
location += mTarget.getItemLength();
MessageItem mOperation = new MessageItem(message.Operation);
mOperation.getItemSizeAndContent().CopyTo(finalMessage, location);
location += mOperation.getItemLength();
MessageItem mStamp = new MessageItem(message.Stamp);
mStamp.getItemSizeAndContent().CopyTo(finalMessage, location);
location += mStamp.getItemLength();
BitConverter.GetBytes(message.ListParams.Count).CopyTo(finalMessage, location);
location += 4;
foreach (string param in message.ListParams)
{
MessageItem mParam = new MessageItem(param);
mParam.getItemSizeAndContent().CopyTo(finalMessage, location);
location += mParam.getItemLength();
}
return finalMessage;
}
public static Message decoder(byte[] restMessage)
{
byte[] sizeSource = readNByte(restMessage, 4);
restMessage = removeNByte(restMessage, 4);
byte[] contentSource = readNByte(restMessage, byteToInt(sizeSource));
restMessage = removeNByte(restMessage, byteToInt(sizeSource));
MessageItem source = new MessageItem(sizeSource, contentSource);
byte[] sizeTarget = readNByte(restMessage, 4);
restMessage = removeNByte(restMessage, 4);
byte[] contentTarget = readNByte(restMessage, byteToInt(sizeTarget));
restMessage = removeNByte(restMessage, byteToInt(sizeTarget));
MessageItem target = new MessageItem(sizeTarget, contentTarget);
byte[] sizeOperation = readNByte(restMessage, 4);
restMessage = removeNByte(restMessage, 4);
byte[] contentOperation = readNByte(restMessage, byteToInt(sizeOperation));
restMessage = removeNByte(restMessage, byteToInt(sizeOperation));
MessageItem operation = new MessageItem(sizeOperation, contentOperation);
byte[] sizeStamp = readNByte(restMessage, 4);
restMessage = removeNByte(restMessage, 4);
byte[] contentStamp = readNByte(restMessage, byteToInt(sizeStamp));
restMessage = removeNByte(restMessage, byteToInt(sizeStamp));
MessageItem stamp = new MessageItem(sizeStamp, contentStamp);
byte[] paramsCount = readNByte(restMessage, 4);
restMessage = removeNByte(restMessage, 4);
List<string> listParams = new List<string>();
for (int i = 0; i < byteToInt(paramsCount); i++)
{
byte[] sizeParam = readNByte(restMessage, 4);
restMessage = removeNByte(restMessage, 4);
byte[] contentParam = readNByte(restMessage, byteToInt(sizeParam));
restMessage = removeNByte(restMessage, byteToInt(sizeParam));
listParams.Add((new MessageItem(sizeParam, contentParam)).DecoderItem());
}
return new Message(source.DecoderItem(), target.DecoderItem(), operation.DecoderItem()
, stamp.DecoderItem(), listParams);
}
