/// <summary>
/// Converts the object to a list of headers
/// </summary>
/// <returns><see cref="HeaderCollection"/></returns>
public HeaderCollection ToHeaders()
{
Header hName = new Header(Header.NOTIFICATION_NAME, this.Name);
Header hDisplayName = new Header(Header.NOTIFICATION_DISPLAY_NAME, this.DisplayName);
Header hIcon = new Header(Header.NOTIFICATION_ICON, this.Icon);
Header hEnabled = new Header(Header.NOTIFICATION_ENABLED, this.Enabled.ToString());
HeaderCollection headers = new HeaderCollection();
headers.AddHeader(hName);
headers.AddHeader(hEnabled);
if (this.displayName != null)
{
headers.AddHeader(hDisplayName);
}
if (this.Icon != null && this.Icon.IsSet)
{
headers.AddHeader(hIcon);
headers.AssociateBinaryData(this.Icon);
}
this.AddCustomAttributesToHeaders(headers); // NOTE: dont call AddInheritedAttributesToHeaders because we want to ignore the common attributes
return(headers);
}
/// <summary>
/// Converts the object to a list of headers
/// </summary>
/// <returns><see cref="HeaderCollection"/></returns>
public HeaderCollection ToHeaders()
{
Header hName = new Header(Header.APPLICATION_NAME, this.name);
Header hIcon = new Header(Header.APPLICATION_ICON, this.Icon);
HeaderCollection headers = new HeaderCollection();
headers.AddHeader(hName);
if (this.Icon != null && this.Icon.IsSet)
{
headers.AddHeader(hIcon);
headers.AssociateBinaryData(this.Icon);
}
this.AddInheritedAttributesToHeaders(headers);
return(headers);
}
/// <summary>
/// When converting an <see cref="ExtensibleObject"/> to a list of headers,
/// this method adds the custom attributes (both text and binary) to the
/// list of headers.
/// </summary>
/// <param name="headers">The <see cref="HeaderCollection"/> to add the custom attributes to</param>
protected void AddCustomAttributesToHeaders(HeaderCollection headers)
{
if (headers != null)
{
foreach (KeyValuePair <string, string> item in this.CustomTextAttributes)
{
Header customHeader = new CustomHeader(item.Key, item.Value);
headers.AddHeader(customHeader);
}
foreach (KeyValuePair <string, Resource> item in this.CustomBinaryAttributes)
{
Header customHeader = new CustomHeader(item.Key, item.Value.ToString());
headers.AddHeader(customHeader);
headers.AssociateBinaryData(item.Value);
}
}
}
/// <summary>
/// When converting an <see cref="ExtensibleObject"/> to a list of headers,
/// this method adds the common attributes to the list of headers.
/// </summary>
/// <param name="headers">The <see cref="HeaderCollection"/> to add the custom headers to</param>
protected void AddCommonAttributesToHeaders(HeaderCollection headers)
{
if (headers != null)
{
//Header hRequestID = new Header("RequestID", requestID);
Header hMachineName = new Header(Header.ORIGIN_MACHINE_NAME, machineName);
Header hSoftwareName = new Header(Header.ORIGIN_SOFTWARE_NAME, softwareName);
Header hSoftwareVersion = new Header(Header.ORIGIN_SOFTWARE_VERSION, softwareVersion);
Header hPlatformName = new Header(Header.ORIGIN_PLATFORM_NAME, platformName);
Header hPlatformVersion = new Header(Header.ORIGIN_PLATFORM_VERSION, platformVersion);
//headers.Add(hRequestID);
headers.AddHeader(hMachineName);
headers.AddHeader(hSoftwareName);
headers.AddHeader(hSoftwareVersion);
headers.AddHeader(hPlatformName);
headers.AddHeader(hPlatformVersion);
}
}
/// <summary>
/// Converts the object to a list of headers
/// </summary>
/// <returns><see cref="HeaderCollection"/></returns>
public HeaderCollection ToHeaders()
{
Header hAppName = new Header(Header.APPLICATION_NAME, this.ApplicationName);
Header hName = new Header(Header.NOTIFICATION_NAME, this.Name);
Header hID = new Header(Header.NOTIFICATION_ID, this.ID);
Header hTitle = new Header(Header.NOTIFICATION_TITLE, this.Title);
Header hText = new Header(Header.NOTIFICATION_TEXT, this.Text);
Header hSticky = new Header(Header.NOTIFICATION_STICKY, this.Sticky);
Header hPriority = new Header(Header.NOTIFICATION_PRIORITY, ((int)this.Priority).ToString());
Header hIcon = new Header(Header.NOTIFICATION_ICON, this.Icon);
Header hCoalescingID = new Header(Header.NOTIFICATION_COALESCING_ID, this.CoalescingID);
HeaderCollection headers = new HeaderCollection();
headers.AddHeader(hAppName);
headers.AddHeader(hName);
headers.AddHeader(hID);
headers.AddHeader(hTitle);
headers.AddHeader(hText);
headers.AddHeader(hSticky);
headers.AddHeader(hPriority);
headers.AddHeader(hCoalescingID);
if (this.Icon != null && this.Icon.IsSet)
{
headers.AddHeader(hIcon);
headers.AssociateBinaryData(this.Icon);
}
this.AddInheritedAttributesToHeaders(headers);
return(headers);
}
/// <summary>
/// Converts the Error to a list of headers
/// </summary>
/// <returns><see cref="HeaderCollection"/></returns>
public virtual HeaderCollection ToHeaders()
{
Header hErrorCode = new Header(Header.ERROR_CODE, this.ErrorCode.ToString());
Header hDescription = new Header(Header.ERROR_DESCRIPTION, this.ErrorDescription);
HeaderCollection headers = new HeaderCollection();
headers.AddHeader(hErrorCode);
headers.AddHeader(hDescription);
this.AddInheritedAttributesToHeaders(headers);
return(headers);
}
/// <summary>
/// Converts the object to a list of headers
/// </summary>
/// <returns><see cref="HeaderCollection"/></returns>
public HeaderCollection ToHeaders()
{
HeaderCollection headers = new HeaderCollection();
if (headers != null)
{
foreach (KeyValuePair <string, string> item in this)
{
Header dataHeader = new DataHeader(item.Key, item.Value);
headers.AddHeader(dataHeader);
}
}
return(headers);
}
/// <summary>
/// Creates a <see cref="HeaderCollection"/> from a message
/// </summary>
/// <param name="message">The message to parse</param>
/// <returns><see cref="HeaderCollection"/></returns>
public static HeaderCollection FromMessage(string message)
{
HeaderCollection headers = new HeaderCollection();
string[] lines = message.Split('\r', '\n');
foreach (string line in lines)
{
Header header = Header.ParseHeader(line);
if (header != null)
{
headers.AddHeader(header);
}
}
return(headers);
}
/// <summary>
/// Converts the Response to a list of headers
/// </summary>
/// <returns><see cref="HeaderCollection"/></returns>
public override HeaderCollection ToHeaders()
{
HeaderCollection headers = new HeaderCollection();
if (this.IsOK && !this.IsCallback)
{
Header hResponseAction = new Header(Header.RESPONSE_ACTION, this.InResponseTo);
headers.AddHeader(hResponseAction);
}
if (this.IsError)
{
Header hErrorCode = new Header(Header.ERROR_CODE, this.ErrorCode.ToString());
Header hDescription = new Header(Header.ERROR_DESCRIPTION, this.ErrorDescription);
headers.AddHeader(hErrorCode);
headers.AddHeader(hDescription);
}
if (this.IsCallback)
{
Header hNotificationID = new Header(Header.NOTIFICATION_ID, this.callbackData.NotificationID);
Header hCallbackResult = new Header(Header.NOTIFICATION_CALLBACK_RESULT, Enum.GetName(typeof(CallbackResult), this.callbackData.Result));
Header hCallbackContext = new Header(Header.NOTIFICATION_CALLBACK_CONTEXT, this.callbackData.Data);
Header hCallbackContextType = new Header(Header.NOTIFICATION_CALLBACK_CONTEXT_TYPE, this.callbackData.Type);
//Header hCallbackTimestamp = new Header(Header.NOTIFICATION_CALLBACK_TIMESTAMP, DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ss.fffffffZ"));
Header hCallbackTimestamp = new Header(Header.NOTIFICATION_CALLBACK_TIMESTAMP, DateTime.UtcNow.ToString("u"));
headers.AddHeader(hNotificationID);
headers.AddHeader(hCallbackResult);
headers.AddHeader(hCallbackContext);
headers.AddHeader(hCallbackContextType);
headers.AddHeader(hCallbackTimestamp);
}
this.AddInheritedAttributesToHeaders(headers);
return(headers);
}
/// <summary>
/// Parses a response message and returns the corresponding <see cref="Response"/> object
/// </summary>
/// <param name="message">The entire GNTP response message</param>
/// <param name="headers">The <see cref="HeaderCollection"/> of parsed header values</param>
/// <returns><see cref="Response"/></returns>
private Response Parse(string message, out HeaderCollection headers)
{
ResponseType responseType = ResponseType.ERROR;
Response response = null;
headers = new HeaderCollection();
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(message);
System.IO.MemoryStream stream = new System.IO.MemoryStream(bytes);
using (stream)
{
GNTPStreamReader reader = new GNTPStreamReader(stream);
using (reader)
{
bool isError = false;
bool isFirstLine = true;
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
if (isFirstLine)
{
Match match = ParseGNTPHeaderLine(line);
if (match.Success)
{
this.version = match.Groups["Version"].Value;
this.directive = match.Groups["Directive"].Value;
if (this.directive.StartsWith("-", StringComparison.InvariantCulture))
{
this.directive = this.directive.Remove(0, 1);
}
if (version == GNTP_SUPPORTED_VERSION)
{
if (Enum.IsDefined(typeof(ResponseType), this.directive))
{
responseType = (ResponseType)Enum.Parse(typeof(ResponseType), this.directive, false);
response = new Response();
if (responseType == ResponseType.ERROR)
{
isError = true;
}
isFirstLine = false;
}
else
{
// invalid directive
response = new Response(ErrorCode.INVALID_REQUEST, "Unrecognized response type");
break;
}
}
else
{
// invalid version
response = new Response(ErrorCode.UNKNOWN_PROTOCOL_VERSION, "Unsupported version");
break;
}
}
else
{
// invalid message header
response = new Response(ErrorCode.UNKNOWN_PROTOCOL, "Unrecognized response");
break;
}
}
else
{
Header header = Header.ParseHeader(line);
headers.AddHeader(header);
}
}
if (response != null)
{
if (isError)
{
int errorCode = headers.GetHeaderIntValue(Header.ERROR_CODE, false);
string errorDescription = headers.GetHeaderStringValue(Header.ERROR_DESCRIPTION, false);
if (errorCode > 0 && errorDescription != null)
{
response = new Response(errorCode, errorDescription);
}
else
{
response = new Response(ErrorCode.INTERNAL_SERVER_ERROR, ErrorDescription.INTERNAL_SERVER_ERROR);
}
}
else
{
string inResponseTo = headers.GetHeaderStringValue(Header.RESPONSE_ACTION, false);
response.InResponseTo = inResponseTo;
}
response.SetAttributesFromHeaders(headers, (responseType == ResponseType.CALLBACK));
}
else
{
// if we got here, that is bad.
response = new Response(ErrorCode.INTERNAL_SERVER_ERROR, ErrorDescription.INTERNAL_SERVER_ERROR);
}
}
}
return(response);
}
