public async Task <AuthorizationResult> AcquireAuthorizationAsync(Uri authorizationUri, Uri redirectUri, IDictionary <string, string> additionalHeaders, CallState callState)
{
AuthorizationResult authorizationResult = null;
StringBuilder builder = new StringBuilder();
if (additionalHeaders != null)
{
bool isFirst = true;
foreach (var key in additionalHeaders.Keys)
{
if (!isFirst)
{
builder.Append("\r\n");
}
builder.AppendFormat("{0}: {1}", key, additionalHeaders[key]);
isFirst = false;
}
}
var sendAuthorizeRequest = new Action(
delegate
{
authorizationResult = this.Authenticate(authorizationUri, redirectUri, builder.ToString());
});
// If the thread is MTA, it cannot create or communicate with WebBrowser which is a COM control.
// In this case, we have to create the browser in an STA thread via StaTaskScheduler object.
if (Thread.CurrentThread.GetApartmentState() == ApartmentState.MTA)
{
using (var staTaskScheduler = new StaTaskScheduler(1))
{
try
{
Task.Factory.StartNew(sendAuthorizeRequest, CancellationToken.None, TaskCreationOptions.None, staTaskScheduler).Wait();
}
catch (AggregateException ae)
{
PlatformPlugin.Logger.Error(callState, ae.InnerException);
// Any exception thrown as a result of running task will cause AggregateException to be thrown with
// actual exception as inner.
Exception innerException = ae.InnerExceptions[0];
// In MTA case, AggregateException is two layer deep, so checking the InnerException for that.
if (innerException is AggregateException)
{
innerException = ((AggregateException)innerException).InnerExceptions[0];
}
throw innerException;
}
}
}
else
{
sendAuthorizeRequest();
}
return(await Task.Factory.StartNew(() => authorizationResult).ConfigureAwait(false));
}
public async Task<AuthorizationResult> AcquireAuthorizationAsync(Uri authorizationUri, Uri redirectUri, IDictionary<string, string> additionalHeaders, CallState callState)
{
AuthorizationResult authorizationResult = null;
StringBuilder builder = new StringBuilder();
if (additionalHeaders != null)
{
bool isFirst = true;
foreach (var key in additionalHeaders.Keys)
{
if (!isFirst)
{
builder.Append("\r\n");
}
builder.AppendFormat("{0}: {1}", key, additionalHeaders[key]);
isFirst = false;
}
}
var sendAuthorizeRequest = new Action(
delegate
{
authorizationResult = this.Authenticate(authorizationUri, redirectUri, builder.ToString());
});
// If the thread is MTA, it cannot create or communicate with WebBrowser which is a COM control.
// In this case, we have to create the browser in an STA thread via StaTaskScheduler object.
if (Thread.CurrentThread.GetApartmentState() == ApartmentState.MTA)
{
using (var staTaskScheduler = new StaTaskScheduler(1))
{
try
{
Task.Factory.StartNew(sendAuthorizeRequest, CancellationToken.None, TaskCreationOptions.None, staTaskScheduler).Wait();
}
catch (AggregateException ae)
{
PlatformPlugin.Logger.Error(callState, ae.InnerException);
// Any exception thrown as a result of running task will cause AggregateException to be thrown with
// actual exception as inner.
Exception innerException = ae.InnerExceptions[0];
// In MTA case, AggregateException is two layer deep, so checking the InnerException for that.
if (innerException is AggregateException)
{
innerException = ((AggregateException)innerException).InnerExceptions[0];
}
throw innerException;
}
}
}
else
{
sendAuthorizeRequest();
}
return await Task.Factory.StartNew(() => authorizationResult).ConfigureAwait(false);
}
public async Task <AuthorizationResult> AcquireAuthorizationAsync(Uri authorizationUri, Uri redirectUri,
RequestContext requestContext)
{
AuthorizationResult authorizationResult = null;
var sendAuthorizeRequest = new Action(
delegate { authorizationResult = Authenticate(authorizationUri, redirectUri); });
// If the thread is MTA, it cannot create or communicate with WebBrowser which is a COM control.
// In this case, we have to create the browser in an STA thread via StaTaskScheduler object.
if (Thread.CurrentThread.GetApartmentState() == ApartmentState.MTA)
{
using (var staTaskScheduler = new StaTaskScheduler(1))
{
try
{
Task.Factory.StartNew(sendAuthorizeRequest, CancellationToken.None, TaskCreationOptions.None,
staTaskScheduler).Wait();
}
catch (AggregateException ae)
{
requestContext.Logger.Error(ae.InnerException);
// Any exception thrown as a result of running task will cause AggregateException to be thrown with
// actual exception as inner.
Exception innerException = ae.InnerExceptions[0];
// In MTA case, AggregateException is two layer deep, so checking the InnerException for that.
if (innerException is AggregateException)
{
innerException = ((AggregateException)innerException).InnerExceptions[0];
}
throw innerException;
}
}
}
else
{
sendAuthorizeRequest();
}
return(await Task.Factory.StartNew(() => authorizationResult).ConfigureAwait(false));
}
