private void OnNextPromiseResult(PromiseResult promiseResult)
{
var id = Int64.Parse(promiseResult.Id);
if (pendingPromises.Has(id))
{
var pendingPromise = pendingPromises.Get(id);
pendingPromise.Continuation(promiseResult);
}
}
public bool Execute(string name, ICefV8Value obj, ICefV8Value[] arguments, out ICefV8Value returnValue, out string exception)
{
returnValue = CefV8Value.CreateNull();
exception = null;
var result = false;
if (name == "bindingRequire")
{
var browser = CefV8Context.GetCurrentContext().GetBrowser();
if (browserControllers.TryGetValue(browser.Identifier, out var browserController))
{
returnValue = browserController.OnBindingRequire(arguments[0]);
}
result = true;
}
else if (name == "setPromiseInteractions")
{
var context = CefV8Context.GetCurrentContext();
var global = context.GetGlobal();
var promiseDataStorage = CefV8Value.CreateObject();
global.SetValue(PromiseService.HelperObjectName, promiseDataStorage,
CefV8PropertyAttribute.DontDelete | CefV8PropertyAttribute.DontEnum |
CefV8PropertyAttribute.ReadOnly);
promiseDataStorage.SetUserData(new PromiseUserData(arguments[0], arguments[1], arguments[2]));
result = true;
}
else if (name == "promiseDone")
{
using (var id = arguments[0])
using (var success = arguments[1])
using (var error = arguments[3])
{
var res = arguments[2];
PromiseResult?.Invoke(new PromiseResult
{
Id = id.GetStringValue(),
Success = success.GetBoolValue(),
Error = error.IsString ? error.GetStringValue() : null,
Result = res,
Context = CefV8Context.GetCurrentContext()
});
}
result = true;
}
return(result);
}
protected override void OnActivityResult(Int32 requestCode, Result resultCode, Intent data)
{
try
{
PromiseResult result = PluginBridge.GetPromiseResultFromActivityResult(this, requestCode, (int)resultCode, data);
if (result.IsError)
{
currentTask?.TrySetException(new Exception(result.ErrorMessage));
}
else
{
var pdfUrl = result.Result["pdfUrl"].ToString();
currentTask?.TrySetResult(pdfUrl);
}
}
catch (Exception e)
{
currentTask?.TrySetException(e);
}
}
