P2PStateServer.ServiceMessage.ServiceMessage C# (CSharp) Method

        public ServiceMessage(HTTPPartialData HTTPData, StateServer Service)
            : base(HTTPData)
        {
            service = Service;

            //Get other information
            timeout = null;

            if (headers["TIMEOUT"] != null)
            {
                int v;
                int.TryParse(headers["TIMEOUT"], out v);
                timeout = v;
            }

            lockCookie = null;
            if (headers["LOCKCOOKIE"] != null)
            {
                uint v;
                uint.TryParse(headers["LOCKCOOKIE"], out v);
                lockCookie = v;
            }

            int plainTextSize = -1;
            bool encrypted  = false;
            if (headers["CONTENT-TYPE"] != null)
            {
                string[] directives = headers["CONTENT-TYPE"].Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);

                if(directives[0].Trim().ToUpperInvariant() == @"APPLICATION/X-ENCRYPTED") encrypted = true;
                foreach (string directive in directives)
                {
                    if (directive.Trim().ToUpperInvariant().StartsWith("PLAINTEXT-LENGTH"))
                    {
                        if (!int.TryParse(directive.Trim().Substring(16).Replace("=", string.Empty).Trim(), out plainTextSize))
                        {
                            isError = true;
                        }
                    }
                }

                if(encrypted && plainTextSize < 0) isError = true;
            }

            if (!isError)
            {
                if (socket.IsAuthenticated && service.Settings.EncryptPeerData)
                {
                    if (body.Length > 0 )
                    {
                        if (!encrypted)
                        {
                            Diags.LogMessageUnprotectedError(this);
                            isError = true;
                        }
                        else
                        {
                            try
                            {
                                body = service.Authenticator.Unprotect(body, socket.SessionKey, plainTextSize);
                            }
                            catch (Exception ex)
                            {
                                Diags.LogMessageContentCipherError(this, ex);
                                isError = true;
                            }

                        }
                    }
                }
                else
                {
                    if (encrypted)
                    {
                        Diags.LogMessageProtectedError(this);
                        isError = true;
                    }
                }
            }
        }