private void QueueOfflineTask(PlaylistItem playlistItem, Uri uri, OfflineTaskType taskType)
{
var task = new OfflineTask(playlistItem, taskType, uri);
_pendingOfflineTasks[playlistItem].Add(task);
AddRequest(task);
}
private void BeginDownloadFile(OfflineTask task)
{
if (task.Type != OfflineTaskType.DownloadFile)
{
throw new ArgumentException("task");
}
var webClient = new WebClient();
task.DownloadWebClient = webClient;
webClient.DownloadProgressChanged += WebClient_DownloadProgressChanged;
webClient.OpenReadCompleted += WebClient_OpenReadCompleted;
webClient.OpenReadAsync(task.ResourceLocation, task);
}
private void DequeueOfflineTask(OfflineTask offlineTask)
{
lock (_pendingOfflineTasks)
{
if (_pendingOfflineTasks.ContainsKey(offlineTask.PlaylistItem))
{
var remainingPlaylistItemTasks = _pendingOfflineTasks[offlineTask.PlaylistItem];
remainingPlaylistItemTasks.Remove(offlineTask);
if (remainingPlaylistItemTasks.Count == 0)
{
_pendingOfflineTasks.Remove(offlineTask.PlaylistItem);
TakePlaylistItemOfflineCompleted.IfNotNull(i => i(this, offlineTask.PlaylistItem));
}
}
}
NotifyRequestSuccessful(offlineTask);
}
private void DequeueOfflineTask(OfflineTask offlineTask)
{
lock (_pendingOfflineTasks)
{
if (_pendingOfflineTasks.ContainsKey(offlineTask.PlaylistItem))
{
var remainingPlaylistItemTasks = _pendingOfflineTasks[offlineTask.PlaylistItem];
remainingPlaylistItemTasks.Remove(offlineTask);
if (remainingPlaylistItemTasks.Count == 0)
{
_pendingOfflineTasks.Remove(offlineTask.PlaylistItem);
TakePlaylistItemOfflineCompleted.IfNotNull(i => i(this, offlineTask.PlaylistItem));
}
}
}
NotifyRequestSuccessful(offlineTask);
}
private void QueueOfflineTask(PlaylistItem playlistItem, Uri uri, OfflineTaskType taskType)
{
var task = new OfflineTask(playlistItem, taskType, uri);
_pendingOfflineTasks[playlistItem].Add(task);
AddRequest(task);
}
private void BeginDownloadFile(OfflineTask task)
{
if(task.Type != OfflineTaskType.DownloadFile) throw new ArgumentException("task");
var webClient = new WebClient();
task.DownloadWebClient = webClient;
webClient.DownloadProgressChanged += WebClient_DownloadProgressChanged;
webClient.OpenReadCompleted += WebClient_OpenReadCompleted;
webClient.OpenReadAsync(task.ResourceLocation, task);
}
