/// <summary>
/// Creates a new <see cref="RemoteRenderer"/>.
/// </summary>
public RemoteRenderer(
IServiceProvider serviceProvider,
ILoggerFactory loggerFactory,
CircuitOptions options,
CircuitClientProxy client,
ILogger logger,
RemoteJSRuntime jsRuntime,
CircuitJSComponentInterop jsComponentInterop)
: base(serviceProvider, loggerFactory, jsRuntime.ReadJsonSerializerOptions(), jsComponentInterop)
{
_client = client;
_options = options;
_logger = logger;
ElementReferenceContext = jsRuntime.ElementReferenceContext;
}
public async ValueTask <CircuitHost> CreateCircuitHostAsync(
IReadOnlyList <ComponentDescriptor> components,
CircuitClientProxy client,
string baseUri,
string uri,
ClaimsPrincipal user,
IPersistentComponentStateStore store)
{
var scope = _scopeFactory.CreateAsyncScope();
var jsRuntime = (RemoteJSRuntime)scope.ServiceProvider.GetRequiredService <IJSRuntime>();
jsRuntime.Initialize(client);
var navigationManager = (RemoteNavigationManager)scope.ServiceProvider.GetRequiredService <NavigationManager>();
var navigationInterception = (RemoteNavigationInterception)scope.ServiceProvider.GetRequiredService <INavigationInterception>();
if (client.Connected)
{
navigationManager.AttachJsRuntime(jsRuntime);
navigationManager.Initialize(baseUri, uri);
navigationInterception.AttachJSRuntime(jsRuntime);
}
else
{
navigationManager.Initialize(baseUri, uri);
}
var appLifetime = scope.ServiceProvider.GetRequiredService <ComponentStatePersistenceManager>();
await appLifetime.RestoreStateAsync(store);
var jsComponentInterop = new CircuitJSComponentInterop(_options);
var renderer = new RemoteRenderer(
scope.ServiceProvider,
_loggerFactory,
_options,
client,
_loggerFactory.CreateLogger <RemoteRenderer>(),
jsRuntime,
jsComponentInterop);
var circuitHandlers = scope.ServiceProvider.GetServices <CircuitHandler>()
.OrderBy(h => h.Order)
.ToArray();
var circuitHost = new CircuitHost(
_circuitIdFactory.CreateCircuitId(),
scope,
_options,
client,
renderer,
components,
jsRuntime,
navigationManager,
circuitHandlers,
_loggerFactory.CreateLogger <CircuitHost>());
Log.CreatedCircuit(_logger, circuitHost);
// Initialize per - circuit data that services need
(circuitHost.Services.GetRequiredService <ICircuitAccessor>() as DefaultCircuitAccessor).Circuit = circuitHost.Circuit;
circuitHost.SetCircuitUser(user);
return(circuitHost);
}
