public void UploadValuesAsync(Uri address, NameValueCollection data)
{
this.UploadValuesTaskAsync(
address,
data
).ContinueWith(
t =>
{
var e = new __UploadValuesCompletedEventArgs {
Result = t.Result
};
if (UploadValuesCompleted != null)
{
UploadValuesCompleted(null, (UploadValuesCompletedEventArgs)(object)e);
}
}
);
}
public Task <byte[]> UploadValuesTaskAsync(Uri address, NameValueCollection data)
{
// X:\jsc.svn\examples\actionscript\Test\TestWorkerUploadValuesTaskAsync\TestWorkerUploadValuesTaskAsync\ApplicationSprite.cs
// https://forums.adobe.com/thread/1189679
var xx = new TaskCompletionSource <byte[]>();
// X:\jsc.svn\examples\actionscript\Test\TestUploadValuesTaskAsync\TestUploadValuesTaskAsync\ApplicationSprite.cs
var request = new URLRequest(address.ToString())
{
method = URLRequestMethod.POST
};
// should we use dynamic instead?
var x = new DynamicContainer {
Subject = new URLVariables()
};
foreach (var item in data.AllKeys)
{
x[item] = data[item];
}
// http://stackoverflow.com/questions/12774611/urlrequest-urlloader-auto-converting-post-request-to-get
// !!!!
request.data = (object)x.Subject;
//request.contentType = ""
var loader = new URLLoader();
// http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/net/URLLoaderDataFormat.html
//loader.dataFormat = URLLoaderDataFormat.Binary;
loader.dataFormat = "binary";
// http://stackoverflow.com/questions/7816231/how-to-use-as3-to-load-binary-data-from-web-server
loader.complete +=
args =>
{
// If the dataFormat property is URLLoaderDataFormat.BINARY, the received data is a ByteArray object
// containing the raw binary data.
// TypeError: Error #1034: Type Coercion failed: cannot convert ScriptCoreLib.Shared.BCLImplementation.System.Net::__DownloadStringCompletedEventArgs@5422ad9 to ScriptCoreLib.Shared.BCLImplementation.System.Net.__UploadValuesCompletedEventArgs.
//at ScriptCoreLib.ActionScript.BCLImplementation.System.Net::__WebClient/_UploadValuesAsync_b__7_4ebbe596_06000fb2()[V:\web\ScriptCoreLib\ActionScript\BCLImplementation\System\Net\__WebClient.as:143]
//at flash.events::EventDispatcher/dispatchEventFunction()
//at flash.events::EventDispatcher/dispatchEvent()
//at flash.net::URLLoader/redirectEvent()
// TypeError: Error #1034: Type Coercion failed: cannot convert ScriptCoreLib.Shared.BCLImplementation.System.Net::__DownloadStringCompletedEventArgs@53686e9 to ScriptCoreLib.Shared.BCLImplementation.System.Net.__UploadValuesCompletedEventArgs.
//throw new Exception(
// new { loader.data, loader.dataFormat, t = loader.data.GetType() }.ToString()
//);
var bytes = (ByteArray)loader.data;
var Result = (byte[])bytes.ToArray();
//if (UploadValuesCompleted != null)
// UploadValuesCompleted(this, (UploadValuesCompletedEventArgs)(object)e);
xx.SetResult(Result);
};
loader.ioError +=
args =>
{
var e = new __UploadValuesCompletedEventArgs {
Error = new Exception("ioError")
};
//if (UploadValuesCompleted != null)
// UploadValuesCompleted(this, (UploadValuesCompletedEventArgs)(object)e);
throw e.Error;
};
loader.securityError +=
args =>
{
var e = new __UploadValuesCompletedEventArgs
{
Error = new Exception(
"securityError " + new { args.errorID, args.text }
)
};
//if (UploadValuesCompleted != null)
// UploadValuesCompleted(this, (UploadValuesCompletedEventArgs)(object)e);
throw e.Error;
};
loader.load(request);
return(xx.Task);
}
public void UploadValuesAsync(Uri address, NameValueCollection data)
{
//Console.WriteLine("enter WebClient.UploadValuesAsync");
// called by
// X:\jsc.svn\core\ScriptCoreLib.Ultra\ScriptCoreLib.Ultra\JavaScript\Remoting\InternalWebMethodRequest.cs
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201401/20140119
var x = new IXMLHttpRequest();
x.open(Shared.HTTPMethodEnum.POST, address.ToString(), async: true);
x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
var xFormDataString = ToFormDataString(data);
//Uncaught InvalidStateError: Failed to execute 'send' on 'XMLHttpRequest': the object's state must be OPENED.
// X:\jsc.svn\examples\javascript\Test\TestUploadValuesAsync\TestUploadValuesAsync\Application.cs
// UploadValuesAsync { responseType = , response = <document><TaskComplete><TaskResult>13</TaskResult></TaskComplete></document> }
x.InvokeOnComplete(
delegate
{
#region complete
var response = new byte[0];
// UploadValuesAsync { status = 204, responseType = arraybuffer, response = [object Uint8ClampedArray] }
//if (x.status == 204)
// 304?
//if (x.status == IXMLHttpRequest.HTTPStatusCodes.NoContent)
//{
// // android webview wants us to do this
// response = new byte[0];
//}
//Uncaught InvalidStateError: Failed to read the 'responseText' property from 'XMLHttpRequest':
// The value is only accessible if the object's 'responseType' is '' or 'text' (was 'arraybuffer').
// X:\jsc.svn\examples\javascript\android\com.abstractatech.battery\com.abstractatech.battery\ApplicationWebService.cs
//Console.WriteLine("UploadValuesAsync " + new { x.status, x.responseType });
//I/chromium(10616): [INFO:CONSOLE(36216)] "%c0:576ms UploadValuesAsync { status = 204, responseType = arraybuffer }", source: http://192.168.1.103:10129/view-source (36216)
//I/chromium(10616): [INFO:CONSOLE(49940)] "Uncaught InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable.", source: http://192.168.1.103:10129/view-source (49940)
// what about android webview?
if (x.response == null)
{
//Console.WriteLine("UploadValuesAsync " + new { x.status, x.responseType, x.response, x.responseText });
//I/Web Console( 5012): %c0:198484ms UploadValuesAsync { status = 200, responseType = arraybuffer } at http://192.168.43.1:9417/view-source:37081
//I/Web Console( 5012): %c0:198500ms UploadValuesAsync { status = 200, responseType = arraybuffer, response = , responseText = <document><avatar><obj>aHR0cDovL3d3dy5ncmF2YXRhci5jb20vYXZhdGFyLzhlNmQzZGUw
//I/Web Console( 5012): %c0:198524ms InternalWebMethodRequest.Complete { Name = Gravatar, Length = 0 } at http://192.168.43.1:9417/view-source:37081
// did we not fix it already?
// android 2.3 only seems to have responseText
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201404/20140413
try
{
response = Encoding.UTF8.GetBytes(x.responseText);
}
catch
{
//I/chromium(30556): [INFO:CONSOLE(37861)] "%c92:28288ms UploadValuesAsync { status = 204, responseType = arraybuffer }", source: http://192.168.43.7:4394/view-source (37861)
//I/chromium(30556): [INFO:CONSOLE(37861)] "%c92:28290ms responseText failed. thanks webview devs. { status = 204 }", source: http://192.168.43.7:4394/view-source (37861)
// X:\jsc.svn\examples\javascript\p2p\SharedBrowserSessionExperiment\SharedBrowserSessionExperiment\ApplicationWebService.cs
Console.WriteLine("responseText failed. thanks webview devs. " + new { x.status });
}
}
else
{
// http://stackoverflow.com/questions/8022425/getting-blob-data-from-xhr-request
var a = (ArrayBuffer)x.response;
//Console.WriteLine("UploadValuesAsync " + new { x.status, x.responseType, a.byteLength });
// IE?
//var u8 = new Uint8Array(array: a);
// X:\jsc.svn\core\ScriptCoreLib.Async\ScriptCoreLib.Async\JavaScript\DOM\FileEntryAsyncExtensions.cs
var u8c = new Uint8ClampedArray(array: a);
response = u8c;
}
//Console.WriteLine("UploadValuesAsync " + new { x.status, x.responseType, response });
var e = new __UploadValuesCompletedEventArgs {
Result = response
};
#region ResponseHeaders
this.ResponseHeaders = new WebHeaderCollection();
//this.ResponseHeaders.Clear();
var ResponseHeaders = x.getAllResponseHeaders();
//0:8209ms { ResponseHeaders = Date: Sat, 15 Mar 2014 12:25:45 GMT
//Server: ASP.NET Development Server/11.0.0.0
//X-AspNet-Version: 4.0.30319
//ETag: BqShORsRkdny750pWBdVyQ==
//X-ElapsedMilliseconds: 10
//Content-Type: text/xml; charset=utf-8
//Access-Control-Allow-Origin: *
//Cache-Control: private
//Connection: Close
//Content-Length: 239
foreach (var item in ResponseHeaders.Split('\n'))
{
var u = item.IndexOf(":");
var ukey = item.Substring(0, u);
var uvalue = item.Substring(u + 1).Trim();
this.ResponseHeaders[ukey] = uvalue;
}
#endregion
//Console.WriteLine(new { ResponseHeaders });
if (UploadValuesCompleted != null)
{
UploadValuesCompleted(null, (UploadValuesCompletedEventArgs)(object)e);
}
#endregion
}
);
x.responseType = "arraybuffer";
//Console.WriteLine("WebClient.UploadValuesAsync IXMLHttpRequest " + new { xFormDataString });
x.send(xFormDataString);
}
