コード例 #1
0
        // This function converts a string representation
        // of hexadecimal bytes into a byte array
        public static byte[] ConvertHexToBytes(string hexString)
        {
            int numChars = hexString.Length;

            byte[] byteArray = null;

            if (numChars > 0)
            {
                try
                {
                    byteArray = new byte[numChars / 2];

                    for (int i = 0; i < numChars; i += 2)
                    {
                        byteArray[i / 2] = Convert.ToByte(hexString.Substring(i, 2), 16);
                    }
                }
                catch (Exception ex)
                {
                    ASError.ReportException(ex);
                    return(null);
                }
            }

            return(byteArray);
        }
コード例 #2
0
        // This function sends the OPTIONS request and returns an
        // ASOptionsResponse class that represents the response.
        public ASOptionsResponse GetOptions()
        {
            if (credential == null || server == null)
            {
                throw new InvalidDataException("ASOptionsRequest not initialized.");
            }

            string          uriString = string.Format("{0}//{1}/Microsoft-Server-ActiveSync", UseSSL ? "https:" : "http:", Server);
            Uri             serverUri = new Uri(uriString);
            CredentialCache creds     = new CredentialCache();

            // Using Basic authentication
            creds.Add(serverUri, "Basic", Credentials);

            HttpWebRequest httpReq = (HttpWebRequest)WebRequest.Create(uriString);

            httpReq.Credentials = creds;
            httpReq.Method      = "OPTIONS";

            try
            {
                HttpWebResponse httpResp = (HttpWebResponse)httpReq.GetResponse();

                ASOptionsResponse response = new ASOptionsResponse(httpResp);

                httpResp.Close();

                return(response);
            }
            catch (Exception ex)
            {
                ASError.ReportException(ex);
                return(null);
            }
        }
コード例 #3
0
        // This function sends the request and returns
        // the response.
        public ASCommandResponse GetResponse()
        {
            GenerateXMLPayload();

            if (Credentials == null || Server == null || ProtocolVersion == null || WbxmlBytes == null)
            {
                throw new InvalidDataException("ASCommandRequest not initialized.");
            }

            // Generate the URI for the request
            string uriString = string.Format("{0}//{1}/Microsoft-Server-ActiveSync?{2}",
                                             useSSL ? "https:" : "http:", server, RequestLine);
            Uri             serverUri = new Uri(uriString);
            CredentialCache creds     = new CredentialCache();

            // Using Basic authentication
            creds.Add(serverUri, "Basic", credential);

            HttpWebRequest httpReq = (HttpWebRequest)WebRequest.Create(uriString);

            httpReq.Credentials = creds;
            httpReq.Method      = "POST";

            // MS-ASHTTP section 2.2.1.1.2.2
            httpReq.ContentType = "application/vnd.ms-sync.wbxml";

            if (!UseEncodedRequestLine)
            {
                // Encoded request lines include the protocol version
                // and policy key in the request line.
                // Non-encoded request lines require that those
                // values be passed as headers.
                httpReq.Headers.Add("MS-ASProtocolVersion", ProtocolVersion);
                httpReq.Headers.Add("X-MS-PolicyKey", PolicyKey.ToString());
            }

            try
            {
                Stream requestStream = httpReq.GetRequestStream();
                requestStream.Write(WbxmlBytes, 0, WbxmlBytes.Length);
                requestStream.Close();

                HttpWebResponse httpResp = (HttpWebResponse)httpReq.GetResponse();

                ASCommandResponse response = WrapHttpResponse(httpResp);

                httpResp.Close();

                return(response);
            }
            catch (Exception ex)
            {
                ASError.ReportException(ex);
                return(null);
            }
        }
コード例 #4
0
        // This function moves local storage to a new directory.
        public void MoveLocalFolder(string destination)
        {
            try
            {
                Directory.Move(saveLocation, destination);
            }
            catch (Exception e)
            {
                ASError.ReportException(e);
            }

            saveLocation = destination;
        }
コード例 #5
0
 // This function uses the ASWBXML class to encode
 // XML into a WBXML stream.
 private byte[] EncodeXMLString(string xmlString)
 {
     try
     {
         ASWBXML encoder = new ASWBXML();
         encoder.LoadXml(xmlString);
         return(encoder.GetBytes());
     }
     catch (Exception ex)
     {
         ASError.ReportException(ex);
         return(null);
     }
 }
コード例 #6
0
 // This function uses the ASWBXML class to decode
 // a WBXML stream into XML.
 private string DecodeWBXML(byte[] wbxml)
 {
     try
     {
         ASWBXML decoder = new ASWBXML();
         decoder.LoadBytes(wbxml);
         return(decoder.GetXml());
     }
     catch (Exception ex)
     {
         ASError.ReportException(ex);
         return("");
     }
 }