/// <summary>Attempts to get data from a web request.</summary>
/// <param name="request">The HTTP web request.</param>
/// <param name="method">The OneAll supported HTTP method to use.</param>
/// <param name="creds">The <see cref="Credential"/> used to authenticate the call, or null for calls not requiring authentication.</param>
/// <param name="callBack">The call-back to invoke after the request is complete.</param>
/// <param name="state">The initial state object provided.</param>
private static void GetAsync(HttpWebRequest request, OneAllMethod method, Credential creds, BinaryReceivedHandler callBack, object state)
{
request.SetHTTPMethod(method);
request.SetBasicAuth(creds);
request.BeginGetResponse(OnRequestCompleted, new BinaryWebClientState()
{
Request = request,
Callback = callBack,
State = state
});
}
/// <summary>Attempts to get data from a web request.</summary>
/// <param name="request">The HTTP web request.</param>
/// <param name="method">The OneAll supported HTTP method to use.</param>
/// <param name="creds">The <see cref="Credential"/> used to authenticate the call, or null for calls not requiring authentication.</param>
/// <returns>The binary data from the request.</returns>
private static byte[] GetSync(HttpWebRequest request, OneAllMethod method, Credential creds)
{
request.SetHTTPMethod(method);
request.SetBasicAuth(creds);
return ReadResponse(request);
}
/// <summary>Attempts to get data from a web request.</summary>
/// <param name="request">The HTTP web request.</param>
/// <param name="method">The OneAll supported HTTP method to use.</param>
/// <param name="creds">The <see cref="Credential"/> used to authenticate the call, or null for calls not requiring authentication.</param>
/// <param name="data">The raw data to be posted.</param>
/// <returns>The binary data from the request.</returns>
private static byte[] PostSync(HttpWebRequest request, OneAllMethod method, Credential creds, byte[] data)
{
request.ContentType = OneAllConstants.HTTP_CONTENTTYPE_FORMURLENCODE;
request.SetHTTPMethod(method);
request.SetBasicAuth(creds);
using (Stream stream = request.GetRequestStream())
{
byte[] buffer = new byte[data.Length];
Array.Copy(data, buffer, buffer.Length);
stream.Write(buffer, 0, buffer.Length);
stream.Flush();
Array.Clear(buffer, 0, buffer.Length);
buffer = null;
}
return ReadResponse(request);
}
/// <summary>Attempts to get data from a web request.</summary>
/// <param name="request">The HTTP web request.</param>
/// <param name="method">The OneAll supported HTTP method to use.</param>
/// <param name="creds">The <see cref="Credential"/> used to authenticate the call, or null for calls not requiring authentication.</param>
/// <param name="data">The raw data to be posted.</param>
/// <param name="callBack">The call-back to invoke after the request is complete.</param>
/// <param name="state">The initial state object provided.</param>
private static void PostAsync(HttpWebRequest request, OneAllMethod method, Credential creds, byte[] data, BinaryReceivedHandler callBack, object state)
{
request.ContentType = OneAllConstants.HTTP_CONTENTTYPE_FORMURLENCODE;
request.SetHTTPMethod(method);
request.SetBasicAuth(creds);
request.BeginGetRequestStream(OnRequestStreamObtained, new BinaryWebClientState()
{
Request = request,
Callback = callBack,
State = state,
Data = data
});
}
