StringContent CreateMessageEntityBody(Message message)
{
var messageToSend = new RestMSMessage
{
Address = message.Header.Topic,
MessageId = message.Header.Id.ToString(),
Content = new RestMSMessageContent
{
Value = message.Body.Value,
Type = MediaTypeNames.Text.Plain,
Encoding = Encoding.ASCII.WebName
}
};
var messageHeaders = new List <RestMSMessageHeader> {
new RestMSMessageHeader {
Name = "MessageType", Value = message.Header.MessageType.ToString()
}
};
messageHeaders.AddRange(message.Header.Bag.Select(customHeader => new RestMSMessageHeader {
Name = customHeader.Key, Value = Encoding.ASCII.GetString((byte[])customHeader.Value)
}));
messageToSend.Headers = messageHeaders.ToArray();
string messageContent;
if (!XmlRequestBuilder.TryBuild(messageToSend, out messageContent))
{
return(null);
}
return(new StringContent(messageContent));
}
private static MessageHeader ReadMessageHeaders(RestMSMessage restMSMessage)
{
var messageId = Guid.Empty;
if (!Guid.TryParse(restMSMessage.MessageId, out messageId))
{
return(FailureMessageHeader(messageId, restMSMessage.Address));
}
var messageType = MessageType.MT_NONE;
if (restMSMessage.Headers == null || !restMSMessage.Headers.Any())
{
return(FailureMessageHeader(messageId, restMSMessage.Address));
}
var messageTypeString = restMSMessage.Headers.First(header => header.Name == "MessageType").Value;
if (messageTypeString == null)
{
return(FailureMessageHeader(messageId, restMSMessage.Address));
}
if (!Enum.TryParse <MessageType>(messageTypeString, out messageType))
{
return(FailureMessageHeader(messageId, restMSMessage.Address));
}
var messageHeader = new MessageHeader(messageId, restMSMessage.Address, messageType);
restMSMessage.Headers.Each(header => messageHeader.Bag.Add(header.Name, header.Value));
return(messageHeader);
}
public static Message CreateMessage(RestMSMessage restMSMessage)
{
var header = ReadMessageHeaders(restMSMessage);
var body = ReadMessageBody(restMSMessage);
return(new Message(header, body));
}
NameValueCollection GetHeadersFromMessage(RestMSMessage messageSpecification)
{
var headers = new NameValueCollection();
if (messageSpecification.Headers != null)
{
messageSpecification.Headers.Each(header => headers.Add(header.Name, header.Value));
}
return(headers);
}
private static MessageBody ReadMessageBody(RestMSMessage restMSMessage)
{
var srcEncoding = Encoding.GetEncoding(0);
if (restMSMessage.Content.Encoding == "QuotedPrintable" || restMSMessage.Content.Encoding == "Plain")
{
srcEncoding = Encoding.ASCII;
}
//TODO: Handle base64 messages which are allowed by specification
var bytes = srcEncoding.GetBytes(restMSMessage.Content.Value);
var body = Encoding.Convert(srcEncoding, Encoding.Unicode, bytes);
return(new MessageBody(Encoding.Unicode.GetString(body)));
}
public HttpResponseMessage PostMessageToFeed(string name, RestMSMessage messageSpecification)
{
var addMessageToFeedCommand = new AddMessageToFeedCommand(
name,
messageSpecification.Address,
messageSpecification.ReplyTo ?? "",
GetHeadersFromMessage(messageSpecification),
GetAttachmentFromMessage(messageSpecification.Content)
);
commandProcessor.Send(addMessageToFeedCommand);
var item = new RestMSMessagePosted()
{
Count = addMessageToFeedCommand.MatchingJoins
};
return(Request.CreateResponse <RestMSMessagePosted>(HttpStatusCode.OK, item));
}