private void SetTimeout(IAsyncResult asyncResult, TimeOutState timeOutState)
{
if (Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle, TimeoutCallback, timeOutState, Timeout, executeOnlyOnce: true);
}
}
private HttpWebRequest GetStyleMethodInternalAsync(string method, Action <HttpResponse> callback)
{
HttpWebRequest webRequest = null;
try
{
var url = Url;
webRequest = ConfigureAsyncWebRequest(method, url);
if (HasBody && (method == "DELETE" || method == "OPTIONS"))
{
webRequest.ContentType = RequestContentType;
WriteRequestBodyAsync(webRequest, callback);
}
else
{
this.timeoutState = new TimeOutState {
Request = webRequest
};
var asyncResult = webRequest.BeginGetResponse(result => ResponseCallback(result, callback), webRequest);
SetTimeout(asyncResult, this.timeoutState);
}
}
catch (Exception ex)
{
ExecuteCallback(CreateErrorResponse(ex), callback);
}
return(webRequest);
}
public RestResponse ParseWebException(WebException exc, TimeOutState timeoutstate)
{
var restresponse = new RestResponse();
// Check to see if this is an HTTP error or a transport error.
// In cases where an HTTP error occurs ( status code >= 400 )
// return the underlying HTTP response, otherwise assume a
// transport exception (ex: connection timeout) and
// rethrow the exception
if (exc.Response is HttpWebResponse)
{
var errorresponse = exc.Response as HttpWebResponse;
restresponse = ExtractResponse(errorresponse);
}
else
{
restresponse.ErrorException = exc;
restresponse.ErrorMessage = exc.Message;
if (timeoutstate != null && exc.Status == WebExceptionStatus.RequestCanceled)
{
restresponse.ResponseStatus = timeoutstate.TimedOut ? ResponseStatus.TimedOut : ResponseStatus.Aborted;
}
else
{
restresponse.ResponseStatus = ResponseStatus.Error;
}
}
return restresponse;
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action <IHttpResponse> callback)
{
_timeoutState = new TimeOutState
{
Request = webRequest
};
IAsyncResult asyncResult;
if (HasBody || HasFiles || AlwaysMultipartFormData)
{
webRequest.ContentLength = CalculateContentLength();
asyncResult = webRequest.BeginGetRequestStream(delegate(IAsyncResult result)
{
RequestStreamCallback(result, callback);
}, webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(delegate(IAsyncResult r)
{
ResponseCallback(r, callback);
}, webRequest);
}
SetTimeout(asyncResult, _timeoutState);
}
private void SetTimeout(IAsyncResult asyncResult, TimeOutState timeOutState)
{
if (Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle, new WaitOrTimerCallback(TimeoutCallback), timeOutState, Timeout, true);
}
}
private HttpWebRequest GetStyleMethodInternalAsync(string method, Action <IHttpResponse> callback)
{
HttpWebRequest httpWebRequest = null;
try
{
httpWebRequest = ConfigureWebRequest(method, Url);
if (HasBody && (method == "DELETE" || method == "OPTIONS"))
{
httpWebRequest.ContentType = RequestContentType;
WriteRequestBodyAsync(httpWebRequest, callback);
}
else
{
_timeoutState = new TimeOutState
{
Request = httpWebRequest
};
LogHttpRequest(httpWebRequest);
IAsyncResult asyncResult = httpWebRequest.BeginGetResponse(delegate(IAsyncResult result)
{
ResponseCallback(result, callback);
}, httpWebRequest);
SetTimeout(asyncResult, _timeoutState);
}
}
catch (Exception ex)
{
ExecuteCallback(CreateErrorResponse(ex), callback);
}
return(httpWebRequest);
}
private void SetTimeout(IAsyncResult asyncResult, HttpWebRequest request, TimeOutState timeOutState)
{
#if FRAMEWORK
if (Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle, new WaitOrTimerCallback(TimeoutCallback), timeOutState, Timeout, true);
}
#endif
}
private void SetTimeout(IAsyncResult asyncResult, TimeOutState timeOutState)
{
#if FRAMEWORK && !PocketPC
if (Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle,
TimeoutCallback, timeOutState, Timeout, true);
}
#endif
}
private void SetTimeout(IAsyncResult asyncResult, TimeOutState timeOutState)
{
#if UNITY_5_0_OR_NEWER || UNITY_2017_1_OR_NEWER
if (this.Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle,
TimeoutCallback, timeOutState, this.Timeout, true);
}
#endif
}
void WriteRequestBodyAsync(HttpWebRequest webRequest, Action<HttpResponse> callback)
{
IAsyncResult asyncResult;
_timeoutState = new TimeOutState {Request = webRequest};
if (HasBody || HasFiles || AlwaysMultipartFormData)
{
webRequest.ContentLength = CalculateContentLength();
asyncResult = webRequest.BeginGetRequestStream(
RequestStreamCallback, webRequest
);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
}
SetTimeout(asyncResult);
void RequestStreamCallback(IAsyncResult result)
{
if (_timeoutState.TimedOut)
{
var response = new HttpResponse {ResponseStatus = ResponseStatus.TimedOut};
ExecuteCallback(response, callback);
return;
}
// write body to request stream
try
{
using (var requestStream = webRequest.EndGetRequestStream(result))
{
if (HasFiles || AlwaysMultipartFormData)
WriteMultipartFormData(requestStream);
else if (RequestBodyBytes != null)
requestStream.Write(RequestBodyBytes, 0, RequestBodyBytes.Length);
else if (RequestBody != null)
requestStream.WriteString(RequestBody, Encoding);
}
var response = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
SetTimeout(response);
}
catch (Exception ex)
{
ExecuteCallback(CreateErrorResponse(ex), callback);
}
}
}
private static void TimeoutCallback(object state, bool timedOut)
{
if (timedOut)
{
TimeOutState timeOutState = state as TimeOutState;
if (timeOutState != null)
{
lock (timeOutState)
{
timeOutState.TimedOut = true;
}
if (timeOutState.Request != null)
{
timeOutState.Request.Abort();
}
}
}
}
private void GetStyleMethodInternalAsync(string method, Action<HttpResponse> callback)
{
try
{
var url = Url;
var webRequest = ConfigureAsyncWebRequest(method, url);
timeoutState = new TimeOutState { Request = webRequest };
var asyncResult = webRequest.BeginGetResponse(result => ResponseCallback(result, callback), webRequest);
SetTimeout(asyncResult, webRequest, timeoutState);
}
catch (Exception ex)
{
var response = new HttpResponse();
response.ErrorMessage = ex.Message;
response.ErrorException = ex;
response.ResponseStatus = ResponseStatus.Error;
ExecuteCallback(response, callback);
}
}
private void GetStyleMethodInternalAsync(string method, Action<HttpResponse> callback)
{
try
{
var url = Url;
var webRequest = ConfigureAsyncWebRequest(method, url);
timeoutState = new TimeOutState { Request = webRequest };
var asyncResult = webRequest.BeginGetResponse(result => ResponseCallback(result, callback), webRequest);
SetTimeout(asyncResult, webRequest, timeoutState);
}
catch (Exception ex)
{
var response = new HttpResponse();
response.ErrorMessage = ex.Message;
response.ErrorException = ex;
response.ResponseStatus = ResponseStatus.Error;
ExecuteCallback(response, callback);
}
}
private HttpWebRequest GetStyleMethodInternalAsync(string method, Action <HttpResponse> callback)
{
HttpWebRequest webRequest = null;
try
{
var url = Url;
webRequest = ConfigureAsyncWebRequest(method, url);
_timeoutState = new TimeOutState {
Request = webRequest
};
var asyncResult = webRequest.BeginGetResponse(result => ResponseCallback(result, callback), webRequest);
SetTimeout(asyncResult, _timeoutState);
}
catch (Exception ex)
{
ExecuteCallback(CreateErrorResponse(ex), callback);
}
return(webRequest);
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action <HttpResponse> callback)
{
IAsyncResult asyncResult;
_timeoutState = new TimeOutState {
Request = webRequest
};
if (HasBody || HasFiles)
{
asyncResult = webRequest.BeginGetRequestStream(result => RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
}
SetTimeout(asyncResult, _timeoutState);
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action<HttpResponse> callback)
{
IAsyncResult asyncResult;
timeoutState = new TimeOutState { Request = webRequest };
if (HasBody || HasFiles)
{
#if !WINDOWS_PHONE
webRequest.ContentLength = CalculateContentLength();
#endif
asyncResult = webRequest.BeginGetRequestStream(result => RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
}
SetTimeout(asyncResult, webRequest, timeoutState);
}
private void TimeoutCallback(object state, bool timedOut)
{
if (timedOut)
{
TimeOutState timeoutState = state as TimeOutState;
if (timeoutState == null)
{
return;
}
lock (timeoutState)
{
timeoutState.TimedOut = timedOut;
}
if (timeoutState.Request != null)
{
timeoutState.Request.Abort();
}
}
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action <HttpResponse> callback)
{
IAsyncResult asyncResult;
_timeoutState = new TimeOutState {
Request = webRequest
};
if (HasBody || HasFiles || AlwaysMultipartFormData)
{
#if !WINDOWS_PHONE && !PocketPC && !NETFX_CORE
webRequest.ContentLength = CalculateContentLength();
#endif
asyncResult = webRequest.BeginGetRequestStream(result => RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
}
SetTimeout(asyncResult, _timeoutState);
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action <HttpResponse> callback)
{
IAsyncResult asyncResult;
this.timeoutState = new TimeOutState {
Request = webRequest
};
if (this.HasBody || this.HasFiles || this.AlwaysMultipartFormData)
{
#if !WINDOWS_PHONE && !WINDOWS_UWP && !(NETCORE50 || NETSTANDARD1_5 || NETSTANDARD2_0)
webRequest.ContentLength = this.CalculateContentLength();
#endif
asyncResult = webRequest.BeginGetRequestStream(
result => this.RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => this.ResponseCallback(r, callback), webRequest);
}
this.SetTimeout(asyncResult, this.timeoutState);
}
private void SetTimeout(IAsyncResult asyncResult, TimeOutState timeOutState)
{
if (Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle, new WaitOrTimerCallback(TimeoutCallback), timeOutState, Timeout, true);
}
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action<HttpResponse> callback)
{
IAsyncResult asyncResult;
_timeoutState = new TimeOutState { Request = webRequest };
if (HasBody || HasFiles)
{
asyncResult = webRequest.BeginGetRequestStream(result => RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
}
SetTimeout(asyncResult, _timeoutState);
}
private void SetTimeout(IAsyncResult asyncResult, TimeOutState timeOutState)
{
#if FRAMEWORK && !PocketPC
if (Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle,
TimeoutCallback, timeOutState, Timeout, true);
}
#endif
}
private void SetTimeout(IAsyncResult asyncResult, HttpWebRequest request, TimeOutState timeOutState)
{
#if FRAMEWORK
if (Timeout != 0)
{
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle, new WaitOrTimerCallback(TimeoutCallback), timeOutState, Timeout, true);
}
#endif
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action<HttpResponse> callback)
{
IAsyncResult asyncResult;
timeoutState = new TimeOutState { Request = webRequest };
if (HasBody || HasFiles || HasBytes)
{
#if !WINDOWS_PHONE
webRequest.ContentLength = CalculateContentLength();
#endif
asyncResult = webRequest.BeginGetRequestStream(result => RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
}
SetTimeout(asyncResult, webRequest, timeoutState);
}
private HttpWebRequest GetStyleMethodInternalAsync(string method, Action<HttpResponse> callback)
{
HttpWebRequest webRequest = null;
try
{
var url = Url;
webRequest = ConfigureAsyncWebRequest(method, url);
_timeoutState = new TimeOutState { Request = webRequest };
var asyncResult = webRequest.BeginGetResponse(result => ResponseCallback(result, callback), webRequest);
SetTimeout(asyncResult, _timeoutState);
}
catch(Exception ex)
{
ExecuteCallback(CreateErrorResponse(ex), callback);
}
return webRequest;
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action<HttpResponse> callback)
{
IAsyncResult asyncResult;
_timeoutState = new TimeOutState { Request = webRequest };
if (HasBody || HasFiles || AlwaysMultipartFormData)
{
webRequest.ContentLength = CalculateContentLength();
asyncResult = webRequest.BeginGetRequestStream(result => RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => ResponseCallback(r, callback), webRequest);
}
SetTimeout(asyncResult, _timeoutState);
}
private void WriteRequestBodyAsync(HttpWebRequest webRequest, Action<HttpResponse> callback)
{
IAsyncResult asyncResult;
this.timeoutState = new TimeOutState { Request = webRequest };
if (this.HasBody || this.HasFiles || this.AlwaysMultipartFormData)
{
#if !WINDOWS_PHONE
webRequest.ContentLength = this.CalculateContentLength();
#endif
asyncResult = webRequest.BeginGetRequestStream(
result => this.RequestStreamCallback(result, callback), webRequest);
}
else
{
asyncResult = webRequest.BeginGetResponse(r => this.ResponseCallback(r, callback), webRequest);
}
this.SetTimeout(asyncResult, this.timeoutState);
}
private HttpWebRequest GetStyleMethodInternalAsync(string method, Action<HttpResponse> callback)
{
HttpWebRequest webRequest = null;
try
{
var url = Url;
webRequest = ConfigureAsyncWebRequest(method, url);
if (HasBody && (method == "DELETE" || method == "OPTIONS"))
{
webRequest.ContentType = RequestContentType;
WriteRequestBodyAsync(webRequest, callback);
}
else
{
_timeoutState = new TimeOutState { Request = webRequest };
var asyncResult = webRequest.BeginGetResponse(result => ResponseCallback(result, callback), webRequest);
SetTimeout(asyncResult, _timeoutState);
}
}
catch(Exception ex)
{
ExecuteCallback(CreateErrorResponse(ex), callback);
}
return webRequest;
}
private HttpWebRequest GetStyleMethodInternalAsync(string method, Action<HttpResponse> callback, object userState)
{
HttpWebRequest webRequest = null;
try
{
var url = Url;
webRequest = ConfigureAsyncWebRequest(method, url);
_timeoutState = new TimeOutState { Request = webRequest };
var asyncResult = webRequest.BeginGetResponse(result => ResponseCallback(result, callback, userState), webRequest);
SetTimeout(asyncResult, _timeoutState);
}
catch(Exception ex)
{
var response = new HttpResponse();
response.ErrorMessage = ex.Message;
response.ErrorException = ex;
response.ResponseStatus = ResponseStatus.Error;
response.UserState = userState;
ExecuteCallback(response, callback);
}
return webRequest;
}