private async Task LoadConfigDataAsync(string tilde, bool isReload, CancellationToken cancellationToken)
{
var apiClient = this.apiClient.GetAsserted();
var configTask = apiClient.FetchConfigAsync();
var connectionsTask = apiClient.FetchConnectionsAsync();
cancellationToken.ThrowIfCancellationRequested();
await Task.WhenAll(configTask, connectionsTask);
cancellationToken.ThrowIfCancellationRequested();
// We can potentially see duplicate devices (if the user set their config file that way). Ignore them.
var devices = configTask.Result.Devices.DistinctBy(x => x.DeviceID).Select(device =>
{
var deviceObj = new Device(device.DeviceID, device.Name);
ItemConnectionData connectionData;
if (connectionsTask.Result.DeviceConnections.TryGetValue(device.DeviceID, out connectionData))
deviceObj.SetConnected(connectionData.Address);
return deviceObj;
});
this.devices = new ConcurrentDictionary<string, Device>(devices.Select(x => new KeyValuePair<string, Device>(x.DeviceId, x)));
if (isReload)
await this._folders.ReloadFoldersAsync(configTask.Result, tilde, cancellationToken);
else
await this._folders.LoadFoldersAsync(configTask.Result, tilde, cancellationToken);
}
public DeviceConnectedEventArgs(Device device)
{
this.Device = device;
}
public bool TryFetchDeviceById(string deviceId, out Device device)
{
return this.devices.TryGetValue(deviceId, out device);
}
private async Task LoadStartupDataAsync(CancellationToken cancellationToken)
{
logger.Debug("Startup Complete! Loading startup data");
// There's a race where Syncthing died, and so we kill the API clients and set it to null,
// but we still end up here, because threading.
ISyncThingApiClient apiClient;
lock (this.apiClientsLock)
{
cancellationToken.ThrowIfCancellationRequested();
apiClient = this.apiClient.UnsynchronizedValue;
if (apiClient == null)
throw new InvalidOperationException("ApiClient must not be null");
}
var configTask = apiClient.FetchConfigAsync();
var systemTask = apiClient.FetchSystemInfoAsync();
var versionTask = apiClient.FetchVersionAsync();
var connectionsTask = apiClient.FetchConnectionsAsync();
cancellationToken.ThrowIfCancellationRequested();
await Task.WhenAll(configTask, systemTask, versionTask, connectionsTask);
// We can potentially see duplicate devices (if the user set their config file that way). Ignore them.
var devices = configTask.Result.Devices.DistinctBy(x => x.DeviceID).Select(device =>
{
var deviceObj = new Device(device.DeviceID, device.Name);
ItemConnectionData connectionData;
if (connectionsTask.Result.DeviceConnections.TryGetValue(device.DeviceID, out connectionData))
deviceObj.SetConnected(connectionData.Address);
return deviceObj;
});
this.devices = new ConcurrentDictionary<string, Device>(devices.Select(x => new KeyValuePair<string, Device>(x.DeviceId, x)));
await this._folders.LoadFoldersAsync(configTask.Result, systemTask.Result, cancellationToken);
this.Version = versionTask.Result;
cancellationToken.ThrowIfCancellationRequested();
this.StartedTime = DateTime.UtcNow;
this.IsDataLoaded = true;
this.OnDataLoaded();
}
