// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20160108
// X:\jsc.svn\examples\javascript\android\com.abstractatech.appmanager\com.abstractatech.appmanager\Application.cs
// tested by
// X:\jsc.svn\examples\javascript\android\com.abstractatech.adminshell\com.abstractatech.adminshell\Application.cs
//02000066 ScriptCoreLib.JavaScript.Experimental.X+<>c__DisplayClassc+<<GetAwaiter>b__7>d__11
//script: error JSC1000: if block not detected correctly, opcode was { Branch = [0x0020] beq +0 -2{[0x0019] ldfld +1 -1{[0x0018] ldarg.0 +1 -0} } {[0x001e] ldc.i4.s +1 -0} , Location =
// assembly: T:\com.abstractatech.adminshell.Application.exe
// type: ScriptCoreLib.JavaScript.Experimental.X+<>c__DisplayClassc+<<GetAwaiter>b__7>d__11, com.abstractatech.adminshell.Application, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
// offset: 0x0020
// method:Int32 <>02000019<>06000044<>MoveNext<0000>.try(<>02000019<>06000044<>MoveNext, <<GetAwaiter>b__7>d__11 ByRef, System.Runtime.CompilerServices.TaskAwaiter`1[System.Byte[]] ByRef, System.Runtime.CompilerServices.TaskAwaiter`1[System.Byte[]] ByRef) }
//public static object
// .NET 4.5!!!
public static TaskAwaiter<InternalScriptApplicationSource> GetAwaiter(this Type __e)
{
Console.WriteLine("enter ScriptCoreLib.JavaScript.Experimental " + new { __e.Name });
// http://stackoverflow.com/questions/9713058/sending-post-data-with-a-xmlhttprequest
var y = new TaskCompletionSource<InternalScriptApplicationSource>();
//var ysource = Native.window.sessionStorage[__e.Name];
//if (ysource != null)
//{
// y.SetResult(ysource);
// return y.Task.GetAwaiter();
//}
//return
//InternalInitializeInlineWorker Report: { __IProgress_Report = { value = [object Object] } }
// view-source:27346
//{ Name = a, loaded = 4538818, total = 4538818 } view-source:27346
// view-source:27346
//loading secondary app in a moment... { responseType = arraybuffer, ManagedThreadId = 10 }
// view-source:27346
//loading secondary app in a moment... { Length = 4538818 } decrypting...
// view-source:27346
//loading secondary app in a moment... { Length = 2269409 } done!
var bar = new IHTMLDiv { }.AttachToDocument();
bar.style.SetLocation(0, -2);
bar.style.position = IStyle.PositionEnum.@fixed;
bar.style.height = "3px";
bar.style.backgroundColor = "red";
//bar.style.borderBottom = "1px solid darkred";
// http://stackoverflow.com/questions/9670075/css-transition-shorthand-with-multiple-properties
(bar.style as dynamic).webkitTransition = "top 0.5s linear";
//(bar.style as dynamic).webkitTransitionProperty = "top, width, background-color";
(bar.style as dynamic).webkitTransitionProperty = "top, width";
var state = new
{
__e.Name,
backgroundColor = "red",
loaded = default(long),
total = default(long),
source = default(string),
Native.document.location.href,
references = new InternalScriptApplicationReference[0]
};
Console.WriteLine("call Task.Factory.StartNewWithProgress");
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20160108
Task.Factory.StartNewWithProgress(
state,
progress: x =>
{
bar.style.top = "0px";
#region bar
if (x.loaded > 0)
if (x.total > 0)
{
//if (x.loaded == x.total)
//{
//}
//else
//{
// bar.style.SetLocation(0, 0);
//}
var xx = (int)(100 * x.loaded / x.total);
;
//
// 3% is the minimum we want to show
var per = Math.Max(3, xx) + "%";
//Console.WriteLine(new { per, x.loaded, x.total, x.backgroundColor });
bar.style.backgroundColor = x.backgroundColor;
bar.style.width = per;
}
#endregion
//Console.WriteLine(
// new { x.Name, x.loaded, x.total }
//);
#region SetResult
x.source.With(
async source =>
{
// // should we analyze? IFunction
//Console.WriteLine("wall save source to localStorage " + new { __e.Name, source.Length });
// sessionStorage out of memory?
//Native.window.sessionStorage[__e.Name] = source;
//Native.window.eval(
// //x.responseText
// source
//);
bar.style.backgroundColor = "yellow";
await Task.Delay(300);
bar.style.backgroundColor = "red";
await Task.Delay(300);
bar.style.backgroundColor = "yellow";
await Task.Delay(300);
bar.style.backgroundColor = "red";
await Task.Delay(300);
bar.Orphanize();
// { index = 0, name = ScriptCoreLib.dll.js, size = 1330538 } view-source:27530
// view-source:27530
//{ index = 1, name = WorkerInsideSecondaryApplicationWithBackButton.Application+x.exe.js, size = 507500 } view-source:2753
y.SetResult(
new InternalScriptApplicationSource
{
source = source,
references = x.references
}
);
}
);
#endregion
},
function:
tuple =>
{
var progress = tuple.Item1;
var scope = tuple.Item2;
// http://stackoverflow.com/questions/13870853/how-to-upload-files-in-web-workers-when-formdata-is-not-defined
// FormData is not defined
//var f = new FormData();
//f.append("Application", scope.Name);
// can we use WebClient instead now?
var x = new IXMLHttpRequest();
// { src = /more-source }
// { src = blob:http%3A//192.168.43.252%3A5485/fdec11d3-735f-4165-937a-43f25ef8d8d3#worker/more-source }
// worker location might not help us talk to our server!
//var src = Native.worker.location.href + "/more-source";
//POST http://public:[email protected]:14356//more-source 400 (Bad Request)
var src = scope.href;
Console.WriteLine(new { src });
x.open(ScriptCoreLib.Shared.HTTPMethodEnum.POST, src,
async: true,
user: "******",
password: "******"
);
// Uncaught InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable.
x.setRequestHeader(
"X-Application", scope.Name
);
// what about progress?
// http://stackoverflow.com/questions/10956574/why-might-xmlhttprequest-progressevent-lengthcomputable-be-false
var xprogress = new { scope.loaded, scope.total };
// AppEngine will not report progress
#region onprogress
x.onprogress +=
e =>
{
// make room for decrypt progress
var loaded = e.loaded / 2;
xprogress = new { loaded, e.total };
//Console.WriteLine();
progress.Report(
new
{
scope.Name,
scope.backgroundColor,
xprogress.loaded,
xprogress.total,
scope.source,
scope.href,
scope.references
}
);
};
#endregion
#region decrypt
Action<byte[]> decrypt = response =>
{
var AllResponseHeaders = x.getAllResponseHeaders();
//AllResponseHeaders = Date: Wed, 11 Sep 2013 14:31:43 GMT
//X-Reference-0: ScriptCoreLib.dll.js 1330538
//Server: ASP.NET Development Server/11.0.0.0
//X-AspNet-Version: 4.0.30319
//X-Reference-1: WorkerInsideSecondaryApplicationWithBackButton.Application+x.exe.js 487668
//X-DiagnosticsMakeItSlowAndAddSalt: ok
//Content-Type: application/octet-stream
//Cache-Control: public
//Connection: Close
//Content-Length: 3636412
//Expires: Wed, 11 Sep 2013 14:46:43 GMT
var prefix = "X-Reference-";
var references = AllResponseHeaders.Split(new[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries).Where(k => k.StartsWith(prefix)).Select(
k =>
{
var text = k.Substring(prefix.Length);
var index = int.Parse(text.TakeUntilIfAny(":"));
var name = text.SkipUntilIfAny(":").TakeUntilLastIfAny(" ");
var size = int.Parse(text.SkipUntilIfAny(":").SkipUntilLastIfAny(" "));
return new InternalScriptApplicationReference
{
index = index,
name = name,
size = size
};
}
).ToArray();
Console.WriteLine(
"loading secondary app in a moment... "
+ new
{
response.Length,
Thread.CurrentThread.ManagedThreadId
} + " decrypting...");
// loading secondary app in a moment... { Length = 6265416, ManagedThreadId = 10 } decrypting...
// X-Reference-0:ScriptCoreLib.dll.js 1330538
//X-Reference-1:WorkerInsideSecondaryApplicationWithBackButton.Application+x.exe.js 485234
// "X:\jsc.svn\examples\javascript\WorkerInsideSecondaryApplication\WorkerInsideSecondaryApplication.sln"
//y.SetResult(new { x.responseText.Length }.ToString());
// X:\jsc.svn\core\ScriptCoreLib.Ultra.Library\ScriptCoreLib.Ultra.Library\Ultra\WebService\InternalGlobalExtensions.cs
var mstopwatch = Stopwatch.StartNew();
var m = new MemoryStream();
var lo = default(byte);
var lo_set = false;
foreach (var item in response)
{
if (lo_set)
{
lo_set = false;
var hi = (byte)(item << 4);
m.WriteByte(
(byte)(lo | hi)
);
if ((m.Length % 1024 * 8) == 0)
{
var loaded = xprogress.total / 2 + m.Length;
xprogress = new { loaded, xprogress.total };
//Console.WriteLine(new
//{
// Thread.CurrentThread.ManagedThreadId,
// mstopwatch.ElapsedMilliseconds,
// xprogress
//});
progress.Report(
new
{
scope.Name,
backgroundColor = "cyan",
xprogress.loaded,
xprogress.total,
scope.source,
scope.href,
scope.references
}
);
}
}
else
{
lo = item;
lo_set = true;
}
}
// decrypted
Console.WriteLine("UTF8.GetString " + new { m.Length });
var source = Encoding.UTF8.GetString(m.ToArray());
Console.WriteLine("loading secondary app in a moment... " + new { source.Length } + " done!");
//return new { response.Length, responseText = source };
progress.Report(
new
{
scope.Name,
backgroundColor = "green",
xprogress.loaded,
xprogress.total,
source,
scope.href,
references
}
);
};
#endregion
Action send = async delegate
{
var response = await x.bytes;
decrypt(response);
};
send();
// no changes yet
return scope;
}
);
return y.Task.GetAwaiter();
}
// called by
// X:\jsc.svn\core\ScriptCoreLib.Ultra\ScriptCoreLib.Ultra\JavaScript\Remoting\InternalWebMethodRequest.cs
public Task<byte[]> UploadValuesTaskAsync(Uri address, NameValueCollection data)
{
//Console.WriteLine("enter WebClient.UploadValuesTaskAsync! " + new { address });
// Z:\jsc.svn\examples\javascript\Test\TestAfterInvokeResponseHeaders\ApplicationWebService.cs
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2015/201511/20151123/uploadvaluestaskasync
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2015/201511/20151123/ubuntumidexperiment
var r = new TaskCompletionSource<byte[]> { };
// Z:\jsc.svn\examples\javascript\ubuntu\Test\UbuntuTestUploadValues\Application.cs
// "Z:\jsc.svn\examples\javascript\ubuntu\Test\UbuntuTestUserHostAddress\UbuntuTestUserHostAddress.sln"
// http://stackoverflow.com/questions/9713058/sending-post-data-with-a-xmlhttprequest
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201401/20140119
// http://stackoverflow.com/questions/8286934/post-formdata-via-xmlhttprequest-object-in-js-cross-browser
// http://stackoverflow.com/questions/16917772/ie-lags-on-sending-post-data
// http://robertnyman.com/2013/02/11/using-formdata-to-send-forms-with-xhr-as-keyvalue-pairs/
// https://blog.yorkxin.org/posts/2014/02/06/ajax-with-formdata-is-broken-on-ie10-ie11/
var x = new IXMLHttpRequest();
// InvalidStateException
//x.withCredentials = true;
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
{
//Console.WriteLine("after WebClient.UploadValuesTaskAsync! " + new { address });
#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? " + 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 });
#region ResponseHeaders
this.ResponseHeaders = new WebHeaderCollection();
//this.ResponseHeaders.Clear();
var ResponseHeaders = x.getAllResponseHeaders();
// Z:\jsc.svn\examples\javascript\Test\TestAfterInvokeResponseHeaders\ApplicationWebService.cs
//Console.WriteLine("after WebClient.UploadValuesTaskAsync! " + new { ResponseHeaders });
//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(":");
if (u > 0)
{
var ukey = item.Substring(0, u);
var uvalue = item.Substring(u + 1).Trim();
//Console.WriteLine(new { ukey, uvalue });
this.ResponseHeaders[ukey] = uvalue;
}
}
#endregion
//Console.WriteLine(new { ResponseHeaders });
r.SetResult(response);
#endregion
}
);
x.responseType = "arraybuffer";
// Z:\jsc.svn\examples\javascript\ubuntu\UbuntuSSLWebApplication\UbuntuSSLWebApplication\Application.cs
// allow basejump?
// breaks Task<> call?
//x.responseType = "text";
// is IE actually sending it? or is our server decoding it wrong?
//Console.WriteLine("WebClient.UploadValuesAsync IXMLHttpRequest " + new { xFormDataString });
x.send(xFormDataString);
return r.Task;
}