/// <summary>
/// The call, with passing a binary file.
/// </summary>
static ApiCallResponse ApiMakeTheCall(string callurl, ParaEnums.ApiCallHttpMethod httpMethod, Attachment att)
{
const string boundary = "--ParaBoundary";
const string lineBreak = "\r\n";
var contentDisposition = String.Format("Content-Disposition: {0}; name=\"{1}\"; filename=\"{1}\"", att.ContentType.MediaType, att.ContentType.Name);
var ac = new ApiCallResponse();
var uriAddress = new Uri(callurl);
var req = WebRequest.Create(uriAddress) as HttpWebRequest;
req.Method = ApiHttpPostProvider(httpMethod);
req.KeepAlive = false;
ac.HttpCallMethod = req.Method;
req.AllowWriteStreamBuffering = true;
req.ReadWriteTimeout = 10 * 60 * 1000;
req.Timeout = -1;
//Provide a way for the user to configure the connection -> proxy, timeout, etc
ApiRequestSettings.GlobalPreRequest(req);
req.ContentType = att.ContentType.MediaType + "; boundary:" + boundary;;
var filebytes = new byte[Convert.ToInt32(att.ContentStream.Length - 1) + 1];
att.ContentStream.Read(filebytes, 0, filebytes.Length);
var sb = new StringBuilder();
sb.AppendLine(boundary);
sb.AppendLine(contentDisposition);
sb.AppendLine("Content-Type: " + att.ContentType.MediaType);
sb.AppendLine("");
string header = sb.ToString();
string endboundary = lineBreak + boundary + "--";
byte[] footerBytes = Encoding.ASCII.GetBytes(endboundary);
byte[] headBytes = Encoding.ASCII.GetBytes(header);
req.ContentLength = headBytes.Length + filebytes.Length + footerBytes.Length;
var reqStreamTest = req.GetRequestStream();
// String to Byte Array
var totalRequest = new byte[headBytes.Length + filebytes.Length + footerBytes.Length];
headBytes.CopyTo(totalRequest, 0);
filebytes.CopyTo(totalRequest, headBytes.Length);
footerBytes.CopyTo(totalRequest, headBytes.Length + filebytes.Length);
reqStreamTest.Write(totalRequest, 0, totalRequest.Length);
reqStreamTest.Close();
ac.HasException = false;
ac.CalledUrl = callurl;
return(ApiHttpRequestProcessor(ac, req));
}
/// <summary>
/// The true call is being made by this method.
/// </summary>
static ApiCallResponse ApiMakeTheCall(string callurl, ParaEnums.ApiCallHttpMethod httpMethod, XmlDocument xmlPosted)
{
var ac = new ApiCallResponse();
var uriAddress = new Uri(callurl);
var req = WebRequest.Create(uriAddress) as HttpWebRequest;
req.Method = ApiHttpPostProvider(httpMethod);
ac.HttpCallMethod = req.Method;
req.KeepAlive = false;
//2 minutes request timeout
req.Timeout = 120 * 1000;
if (xmlPosted != null)
{
req.ContentType = "application/x-www-form-urlencoded";
// Create a byte array of the data we want to send
var bytedata = Encoding.UTF8.GetBytes(xmlPosted.OuterXml);
// Set the content length in the request headers
req.ContentLength = bytedata.Length;
//Provide a way for the user to configure the connection -> proxy, timeout, etc
ApiRequestSettings.GlobalPreRequest(req);
// Write data
using (Stream postStream = req.GetRequestStream())
{
postStream.Write(bytedata, 0, bytedata.Length);
}
ac.XmlSent = xmlPosted;
}
else
{
ac.XmlSent = null;
}
ac.HasException = false;
ac.CalledUrl = callurl;
return(ApiHttpRequestProcessor(ac, req));
}
private static ApiCallResponse ApiMakeTheCall(string apiCallUrl, ParaEnums.ApiCallHttpMethod httpMethod)
{
var ac = new ApiCallResponse();
var uriAddress = new Uri(apiCallUrl);
var req = WebRequest.Create(uriAddress) as HttpWebRequest;
req.Method = ApiHttpPostProvider(httpMethod);
ac.HttpCallMethod = req.Method;
req.KeepAlive = false;
//2 minutes request timeout
req.Timeout = 120 * 1000;
//Provide a way for the user to configure the connection -> proxy, timeout, etc
ApiRequestSettings.GlobalPreRequest(req);
ac.XmlSent = null;
ac.HasException = false;
ac.CalledUrl = apiCallUrl;
return(ApiHttpRequestProcessor(ac, req));
}
/// <summary>
/// Returns the Http request method for an API call, requires an ApiCallHttpMethod enum.
/// </summary>
internal static String ApiHttpPostProvider(ParaEnums.ApiCallHttpMethod apiCallHttpMethod)
{
string httpPostMethod = "";
switch (apiCallHttpMethod)
{
case ParaEnums.ApiCallHttpMethod.Get:
httpPostMethod = "GET";
break;
case ParaEnums.ApiCallHttpMethod.Delete:
httpPostMethod = "DELETE";
break;
case ParaEnums.ApiCallHttpMethod.Post:
httpPostMethod = "POST";
break;
case ParaEnums.ApiCallHttpMethod.Update:
httpPostMethod = "PUT";
break;
}
return(httpPostMethod);
}
