public static bool Invoke(IHttpRequestBase request, out byte[] result)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
result = null;
try
{
var webRequest = WebRequest.Create(request.GetRequestUrl()) as HttpWebRequest;
if (webRequest == null)
{
return false;
}
SetHttpWebRequest(request, webRequest);
SetRequestStream(request, webRequest);
return GetResponse(webRequest, out result);
}
catch (Exception ex)
{
// log the exception...
return false;
}
}
//public static bool Invoke(IHttpRequestBase request, out byte[] result)
public static bool Invoke(IHttpRequestBase request, out byte[] result)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
result = null;
try
{
var webRequest = WebRequest.Create(request.GetRequestUrl()) as HttpWebRequest;
if (webRequest == null)
{
return(false);
}
SetHttpWebRequest(request, webRequest);
SetRequestStream(request, webRequest);
return(GetResponse(webRequest, out result));
}
catch (Exception ex)
{
// log the exception...?? in most cases is a time out.
//string aa = ex.ToString();
//Console.WriteLine("ERROR: " + ex.Message + "Exiting!");
return(false);
}
}
//public static bool Invoke(IHttpRequestBase request, out byte[] result)
public static bool Invoke(IHttpRequestBase request, out byte[] result)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
result = null;
try
{
var webRequest = WebRequest.Create(request.GetRequestUrl()) as HttpWebRequest;
if (webRequest == null)
{
return false;
}
SetHttpWebRequest(request, webRequest);
SetRequestStream(request, webRequest);
return GetResponse(webRequest, out result);
}
catch (Exception ex)
{
// log the exception...?? in most cases is a time out.
//string aa = ex.ToString();
//Console.WriteLine("ERROR: " + ex.Message + "Exiting!");
return false;
}
}
private static void SetRequestStream(IHttpRequestBase request, HttpWebRequest webRequest)
//private static void SetRequestStream(IHttpRequestBase request, HttpWebRequest webRequest)
{
if (request.HttpVerbs != HttpVerbs.GET)
{
var requestBytes = request.GetRequestBytes();
if (requestBytes != null && requestBytes.Length > 0)
{
using (var requestStream = webRequest.GetRequestStream())
{
requestStream.Write(requestBytes, 0, requestBytes.Length);
}
}
}
}
// public static bool Invoke(IHttpRequestBase request, out string result)
public static bool Invoke(IHttpRequestBase request, out string result)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
result = string.Empty;
byte[] contents;
bool requestState = Invoke(request, out contents);
if (contents != null && contents.Length > 0)
{
result = request.Encoding.GetString(contents);
}
return(requestState);
}
// public static bool Invoke(IHttpRequestBase request, out string result)
public static bool Invoke(IHttpRequestBase request, out string result)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
result = string.Empty;
byte[] contents;
bool requestState = Invoke(request, out contents);
if (contents != null && contents.Length > 0)
{
result = request.Encoding.GetString(contents);
}
return requestState;
}
//private static void SetHttpWebRequest(IHttpRequestBase request, HttpWebRequest webRequest)
private static void SetHttpWebRequest(IHttpRequestBase request, HttpWebRequest webRequest)
{
webRequest.Timeout = request.Timeout;
webRequest.AllowAutoRedirect = false;
webRequest.Method = request.HttpVerbs.ToString().ToUpper();
webRequest.ContentType = request.ContentType;
webRequest.ProtocolVersion = request.ProtocolVersion;
webRequest.Accept = request.Accept;
if (request.postData != "")
{
Stream RequestStream = webRequest.GetRequestStream();
// byte[] RequestBytes = Encoding.GetEncoding("utf-8").GetBytes(xmlTask);
RequestStream.Write(Encoding.GetEncoding("utf-8").GetBytes(request.postData), 0,
Encoding.GetEncoding("utf-8").GetBytes(request.postData).Length);
RequestStream.Close();
}
if (request.Headers.Count != 0)
{
for (int i = 0; i < request.Headers.Count; ++i)
{
string header = request.Headers.GetKey(i);
foreach (string value in request.Headers.GetValues(i))
{
webRequest.Headers.Add(header, value);
}
}
}
if (request.Cookies.Count > 0)
{
webRequest.CookieContainer = new CookieContainer();
webRequest.CookieContainer.Add(request.Cookies);
}
}
//private static void SetRequestStream(IHttpRequestBase request, HttpWebRequest webRequest)
private static void SetRequestStream(IHttpRequestBase request, HttpWebRequest webRequest)
{
if (request.HttpVerbs != HttpVerbs.GET)
{
var requestBytes = request.GetRequestBytes();
if (requestBytes != null && requestBytes.Length > 0)
{
using (var requestStream = webRequest.GetRequestStream())
{
requestStream.Write(requestBytes, 0, requestBytes.Length);
}
}
}
}
//private static void SetHttpWebRequest(IHttpRequestBase request, HttpWebRequest webRequest)
private static void SetHttpWebRequest(IHttpRequestBase request, HttpWebRequest webRequest)
{
webRequest.Timeout = request.Timeout;
webRequest.AllowAutoRedirect = false;
webRequest.Method = request.HttpVerbs.ToString().ToUpper();
webRequest.ContentType = request.ContentType;
webRequest.ProtocolVersion = request.ProtocolVersion;
webRequest.Accept = request.Accept;
if (request.postData != "")
{
Stream RequestStream = webRequest.GetRequestStream();
// byte[] RequestBytes = Encoding.GetEncoding("utf-8").GetBytes(xmlTask);
RequestStream.Write(Encoding.GetEncoding("utf-8").GetBytes(request.postData), 0,
Encoding.GetEncoding("utf-8").GetBytes(request.postData).Length);
RequestStream.Close();
}
if (request.Headers.Count !=0)
{
for (int i = 0; i < request.Headers.Count; ++i)
{
string header = request.Headers.GetKey(i);
foreach (string value in request.Headers.GetValues(i))
{
webRequest.Headers.Add(header, value);
}
}
}
if (request.Cookies.Count > 0)
{
webRequest.CookieContainer = new CookieContainer();
webRequest.CookieContainer.Add(request.Cookies);
}
}
private static void SetHttpWebRequest(IHttpRequestBase request, HttpWebRequest webRequest)
{
webRequest.Timeout = request.Timeout;
webRequest.AllowAutoRedirect = false;
webRequest.Method = request.HttpVerbs.ToString().ToUpper();
webRequest.ContentType = request.ContentType;
if (request.Cookies.Count > 0)
{
webRequest.CookieContainer = new CookieContainer();
webRequest.CookieContainer.Add(request.Cookies);
}
}
public static bool AsyncInvoke(IHttpRequestBase request, Action<string> callBack)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
if (request.HttpVerbs == HttpVerbs.Get)
{
throw new ArgumentException("Async Invoke don't provide HttpVerbs.Get Method.");
}
try
{
var webRequest = WebRequest.Create(request.GetRequestUrl()) as HttpWebRequest;
if (webRequest == null)
{
return false;
}
SetHttpWebRequest(request, webRequest);
var requestState = new AsyncRequestState();
requestState.Request = request;
requestState.HttpWebRequest = webRequest;
requestState.AysncCallBack = callBack;
webRequest.BeginGetRequestStream(GetRequestStreamCallback, requestState);
return true;
}
catch (Exception ex)
{
// log the exception...
return false;
}
}
