public static void AsyncCallbackImpl(IAsyncResult ar)
{
string path;
try
{
path = fh.EndInvoke(ar);
if (path == null)
{
Console.WriteLine("Callback() failed to download...");
return;
}
}
catch (Exception e)
{
Console.WriteLine("Callback() failed to download...");
return;
}
Console.WriteLine(path + "\t Done...");
SimplePhoto item = new SimplePhoto();
item.path = path;
mutex.WaitOne();
if (PicStore.currentPhotos.Count > Setting.iMaxPicNum)
{
PicStore.Remove(0);
}
PicStore.currentPhotos.Add(item);
PicStore.Save();
mutex.ReleaseMutex();
}
/*
* Load: load date from file to memory
*/
public static void Load()
{
for (int i = 0; i < 5; i++)
photoAlbum[i] = new List<SimplePhoto>();
if (!File.Exists(filename)) // check data.dat if exist
return;
StreamReader fRead = new StreamReader(filename, false); // file reader
int count = int.Parse(fRead.ReadLine()); // read number of current photo
for (int i = 0; i < count; i++)
{
// add photos into list
SimplePhoto item = new SimplePhoto();
item.path = fRead.ReadLine();
for (int j = 0; j < Setting.picModeStr.Length; j++)
if (Setting.picModeStr[j].Equals(item.path.Substring(0, 2)))
photoAlbum[j].Add(item);
}
currentPhotos = photoAlbum[Setting.picMode];
fRead.Close();
fRead.Dispose();
}
static void Download()
{
while (true)
{
Console.WriteLine("Download() try to download...");
string result;
try
{
result = NetConnect.HttpGet(url, data);
}
catch (Exception e)
{
Console.WriteLine("Download() fail to get response...");
Thread.Sleep(Setting.downloadFailFrequent);
continue;
}
//Console.WriteLine(result);
//Console.ReadLine();
List <Photo> photos = JsonConvert.DeserializeObject <List <Photo> >(result);
int i = 0;
foreach (Photo photo in photos)
{
Console.WriteLine("Download() " + i++ + "\t" + photo.id + "\t Downloading...");
string path = Setting.picModeStr[Setting.picMode] + @"\" + photo.id + ".jpg";
string url;
if (Setting.picMode == Setting.PICMODE_RAW)
{
url = photo.urls.raw;
}
else if (Setting.picMode == Setting.PICMODE_FULL)
{
url = photo.urls.full;
}
else if (Setting.picMode == Setting.PICMODE_REGULAR)
{
url = photo.urls.regular;
}
else if (Setting.picMode == Setting.PICMODE_SMALL)
{
url = photo.urls.small;
}
else
{
url = photo.urls.thumb;
}
mutex.WaitOne();
SimplePhoto r = PicStore.currentPhotos.Find(
delegate(SimplePhoto simplePhoto)
{
return(simplePhoto.path.Equals(path));
});
mutex.ReleaseMutex();
if (r != null)
{
continue;
}
fh.BeginInvoke(url, path, callback, null);
}
Console.WriteLine("Download wait for next download...");
Thread.Sleep(Setting.downloadFrequent);
}
}