private void ShowFileTransferProgressToast(FileTransfer.FileTransferProgressEventArgs e)
{
if (e.State == FileTransferState.Finished)
{
Toaster.ShowFileReceiveFinishedNotification(e.TotalFiles, e.SenderName, e.Guid);
}
else
{
double percent = ((double)e.CurrentPart) / ((double)e.Total);
Toaster.ShowFileReceiveProgressNotification(e.SenderName, e.Total == 0 ? -1.0 : percent, e.Guid);
}
}
private async void FileReceiver_FileTransferProgress(FileTransfer.FileTransferProgressEventArgs e)
{
ShowFileTransferProgressToast(e);
await notificationSemaphoreSlim.WaitAsync();
waitingNumSemaphore++;
#if NOTIFICATIONHANDLER_DEBUGINFO
System.Diagnostics.Debug.WriteLine("Progress " + e.CurrentPart + "/" + e.Total + " : " + e.State);
#endif
if (!await ConnectToNotificationService())
{
waitingNumSemaphore--;
notificationSemaphoreSlim.Release();
return;
}
try
{
// Call the service.
var message = new ValueSet();
message.Add("Type", "FileTransferProgress");
message.Add("Data", JsonConvert.SerializeObject(e));
AppServiceResponse response = await this.notificationService.SendMessageAsync(message);
if (response.Status != AppServiceResponseStatus.Success)
{
Debug.WriteLine("Failed to send message to notification service: " + response.Status);
notificationService = null;
}
}
catch (Exception ex)
{
Debug.WriteLine("Failed to send message to notification service (an exception was thrown): " + ex.ToString());
notificationService = null;
}
waitingNumSemaphore--;
notificationSemaphoreSlim.Release();
}
private async static void FileReceiver_FileTransferProgress(FileTransfer.FileTransferProgressEventArgs e)
{
Activity?.Invoke();
if (e.State == FileTransfer.FileTransferState.Error)
{
await progressNotifier?.FinishProgress("Receive failed.", "");
}
else if (e.State == FileTransfer.FileTransferState.Finished)
{
if (e.TotalFiles == 1)
{
var intent = new Intent(context, typeof(NotificationLaunchActivity));
intent.PutExtra("action", "openFile");
intent.PutExtra("guid", e.Guid.ToString());
await progressNotifier?.FinishProgress($"Received a file from {e.SenderName}", "Tap to open", intent, context);
}
else
{
await DataStorageProviders.HistoryManager.OpenAsync();
var hr = DataStorageProviders.HistoryManager.GetItem(e.Guid);
DataStorageProviders.HistoryManager.Close();
var rootPath = (hr.Data as ReceivedFileCollection).StoreRootPath;
await progressNotifier?.FinishProgress($"Received {e.TotalFiles} files from {e.SenderName}", $"They're located at {rootPath}");
}
progressNotifier = null;
Finish?.Invoke();
}
else if (e.State == FileTransfer.FileTransferState.DataTransfer)
{
progressNotifier?.SetProgressValue((int)e.Total, (int)e.CurrentPart, "Receiving...");
}
}
