public TransportResult Send(XDocument document)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(_uri);
request.ContentType = "application/xml";
request.Method = "POST";
var result = new TransportResult();
using (var ms = new MemoryStream())
{
using (var sw = new StreamWriter(ms, Encoding.GetEncoding("ISO-8859-1")))
{
document.Save(sw);
ms.Seek(0, SeekOrigin.Begin);
var bytes = ms.ToArray();
request.ContentLength = bytes.Length + 1;
Stream requestStream = null;
try
{
requestStream = request.GetRequestStream();
requestStream.Write(bytes, 0, bytes.Length);
requestStream.WriteByte(0x00);
}
finally
{
if (requestStream != null)
{
requestStream.Close();
}
}
}
}
try
{
using (var response = (HttpWebResponse)request.GetResponse())
{
result.Success = (response.StatusCode == HttpStatusCode.OK);
using (var xr = XmlReader.Create(response.GetResponseStream()))
{
var content = XDocument.Load(xr);
result.Content = content;
}
}
}
catch
{
result.Success = false;
}
return(result);
}
public TransportResult Send(XDocument document)
{
var client = new TcpClient(_uri.Host, _uri.Port);
using (var sendData = new MemoryStream())
{
using (var xw = XmlWriter.Create(sendData, new XmlWriterSettings()
{
Encoding = Encoding.GetEncoding("ISO-8859-1")
}))
{
document.Save(xw);
}
var networkStream = client.GetStream();
networkStream.Write(sendData.ToArray(), 0, (int)sendData.Length);
networkStream.WriteByte(0);
using (var receivedData = new MemoryStream())
{
var buffer = new byte[256];
int read = 0;
do
{
read = networkStream.Read(buffer, 0, buffer.Length);
if (read > 0)
{
// Check if last byte is a zero byte, if so, don't include in receivedData
if (buffer[read - 1] == 0)
{
read--;
}
receivedData.Write(buffer, 0, read);
}
}while (read == buffer.Length);
var result = new TransportResult();
try
{
receivedData.Seek(0, SeekOrigin.Begin);
var xr = XmlReader.Create(receivedData);
result.Content = XDocument.Load(xr);
result.Success = true;
}
catch
{
result.Success = false;
}
return(result);
}
}
}
protected static IEnumerable <MessageResult> ParseTransportResults(IEnumerable <Message> messages, TransportResult transportResult)
{
return(transportResult
.Content
.Descendants("MSG")
.Select((el) =>
{
var id = int.Parse(el.Element("ID").Value);
var message = messages.FirstOrDefault(m => m.NumInSession == id);
return new MessageResult
{
UserReference = message.UserReference,
Message = message,
GatewayReference = el.Element("REF") != null ? el.Element("REF").Value : null,
Status = el.Element("STATUS").Value,
StatusText = el.Element("INFO") != null ? el.Element("INFO").Value : null
};
}));
}
public async Task <TransportResult> SendAsync(XDocument document)
{
var request = (HttpWebRequest)WebRequest.Create(_uri);
request.ContentType = "application/xml";
request.Method = "POST";
var result = new TransportResult();
using (var ms = new MemoryStream())
{
using (var sw = new StreamWriter(ms, Encoding.GetEncoding("ISO-8859-1")))
{
document.Save(ms);
ms.Seek(0, SeekOrigin.Begin);
var bytes = ms.ToArray();
request.ContentLength = bytes.Length + 1;
Stream requestStream = null;
try
{
requestStream = await request.GetRequestStreamAsync();
await requestStream.WriteAsync(bytes, 0, bytes.Length);
requestStream.WriteByte(0x00);
}
finally
{
if (requestStream != null)
{
requestStream.Close();
}
}
}
}
try
{
using (var response = (HttpWebResponse)await request.GetResponseAsync())
{
result.Success = (response.StatusCode == HttpStatusCode.OK);
if (result.Success)
{
using (var responseStream = response.GetResponseStream())
using (var sr = new StreamReader(responseStream, Encoding.GetEncoding("ISO-8859-1")))
{
var contentstring = await sr.ReadToEndAsync();
result.Content = XDocument.Parse(contentstring);
}
}
}
}
catch
{
result.Success = false;
}
return(result);
}
protected static GatewayResponse GetSendResult(IEnumerable <Message> messages, TransportResult transportResult)
{
var result = new GatewayResponse();
result.Results = ParseTransportResults(messages, transportResult);
return(result);
}