public static async Task ReceiveFileWithStreams(long fileSize, string fileName, StreamCommunication streamCommunication)
{
long fileParts = ProtocolHelpers.CalculateFileParts(fileSize);
long offset = 0;
long currentPart = 1;
while (fileSize > offset)
{
byte[] data;
if (currentPart == fileParts)
{
var lastPartSize = (int)(fileSize - offset);
data = await streamCommunication.ReadAsync(lastPartSize);
offset += lastPartSize;
}
else
{
data = await streamCommunication.ReadAsync(ProtocolConstants.MaxPacketSize);
offset += ProtocolConstants.MaxPacketSize;
}
FileStreamHandler.Write(fileName, data);
currentPart++;
}
}
public static async Task <MessageResponse> RecieveMessageCommand(StreamCommunication streamCommunication)
{
var response = ConversionHandler.ConvertBytesToShort(await streamCommunication.ReadAsync(ProtocolConstants.ShortTypeLength));
var responseCommand = ConversionHandler.ConvertBytesToShort(await streamCommunication.ReadAsync(ProtocolConstants.ShortTypeLength));
var responseMessage = ConversionHandler.ConvertBytesToString(await streamCommunication.ReadAsync(ProtocolConstants.ResponseMessageLength));
return(new MessageResponse()
{
Message = responseMessage,
responseCommands = (ProtocolConstants.ResponseCommands)responseCommand
});
}