/// <summary>
/// Default entry into managed code.
/// </summary>
/// <param name="__dirname">The directory name of the current module. This the same as the path.dirname() of the __filename.</param>
/// <returns></returns>
public async Task <object> Invoke(string __dirname)
{
if (console == null)
{
console = await WebSharpJs.NodeJS.Console.Instance();
}
try
{
app = await App.Instance();
// We use app.IsReady instead of listening for the 'ready'event.
// By the time we get here from the main.js module the 'ready' event has
// already fired.
if (await app.IsReady())
{
windowId = await CreateWindow(__dirname);
// Get our session
try
{
session = await Session.FromPartition("partition:nameofpartition");
}
catch (Exception sexc)
{
await console.Log($"logging: {sexc.Message}");
var web = await mainWindow.GetWebContents();
session = await web.GetSession();
}
if (session != null)
{
await session.SetPermissionRequestHandler(
new ScriptObjectCallback <WebContents, string, Func <object, Task <object> > >(
async(callbackResult) =>
{
var permissionResult = new PermissionRequestResult(callbackResult);
var url = await permissionResult.WebContents.GetURL();
await console.Log($"Received permission request from {url} for access to \"{permissionResult.Permission}\".");
if (permissionResult.Permission == Permission.PointerLock)
{
permissionResult.Callback(await GrantAccess(permissionResult.Permission));
}
else
{
permissionResult.Callback(true);
}
}
)
);
}
}
await console.Log($"Loading: file://{__dirname}/index.html");
}
catch (Exception exc) { await console.Log($"extension exception: {exc.Message}"); }
return(windowId);
}
async Task <int> CreateWindow(string __dirname)
{
// Create the browser window.
mainWindow = await BrowserWindow.Create();
// Get our session
try
{
session = await Session.FromPartition("partition:nameofpartition");
}
catch (Exception sexc)
{
await console.Log($"logging: {sexc.Message}");
var web = await mainWindow.GetWebContents();
//.ContinueWith(
// async (t) =>
// {
// session = await t.Result?.GetSession();
// }
// );
session = await web.GetSession();
}
if (session != null)
{
await console.Log(session);
await session.SetPermissionRequestHandler(
new ScriptObjectCallback <WebContents, string, Func <object, Task <object> > >(
async(callbackResult) =>
{
var permissionResult = new PermissionRequestResult(callbackResult);
var url = await permissionResult.WebContents.GetURL();
await console.Log($"Received permission request from {url} for access to \"{permissionResult.Permission}\".");
if (url == "https://html5demos.com/geo/" && permissionResult.Permission == "geolocation")
{
permissionResult.Callback(await GrantAccess(url, permissionResult.Permission));
}
else
{
permissionResult.Callback(true);
}
}
)
);
}
// and load the index.html of the app.
await mainWindow.LoadURL("https://html5demos.com/geo/");
// Open the DevTools
//await mainWindow.GetWebContents().ContinueWith(
// (t) => { t.Result?.OpenDevTools(DevToolsMode.Bottom); }
//);
return(await mainWindow.GetId());
}
