public Response(HttpWebResponse response) {
System.Globalization.CultureInfo enUS = new System.Globalization.CultureInfo("en-US");
Tracks = new List<Track>();
for (int i = 0; i < response.Headers.Count; i++)
{
KeyValuePair<string, string> header = new KeyValuePair<string, string>(response.Headers.GetKey(i), response.Headers.Get(i));
switch (header.Key)
{
case "Status":
this.Status = header.Value;
if(header.Value.StartsWith("200")) {
this.Success = true;
}
else
{
this.Success = false;
}
break;
default:
// any other response we are not interested...
break;
}
}
XmlDocument xmlDoc = new XmlDocument();
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
string result = reader.ReadToEnd();
response.Close();
xmlDoc.LoadXml(result);
}
XmlNodeList rootList = xmlDoc.GetElementsByTagName("lfm");
XmlNode rootElement = rootList[0];
if (true)
{
if (rootElement.Attributes["status"].Value.ToLower() == "ok")
{
ErrorCode = 0;
Success = true;
ErrorText = "";
XmlNodeList allTracks = xmlDoc.GetElementsByTagName("track");
foreach (XmlNode currentNode in allTracks)
{
Track track = new Track();
try {
if(currentNode.Attributes["nowplaying"].Value == "true") {
track.NowPlaying = true;
}
} catch {}
foreach(XmlNode subNode in currentNode) {
switch(subNode.Name) {
case "artist":
track.Artist = subNode.InnerText;
break;
case "name":
track.Name = subNode.InnerText;
break;
case "album":
track.Album = subNode.InnerText;
break;
case "url":
track.Link = subNode.InnerText;
break;
case "image":
switch (subNode.Attributes["size"].Value) {
case "small":
track.AlbumArtSmall = subNode.InnerText;
break;
case "medium":
track.AlbumArtMedium = subNode.InnerText;
break;
case "large":
track.AlbumArtLarge = subNode.InnerText;
break;
case "extralarge":
track.AlbumArtExtraLarge = subNode.InnerText;
break;
}
break;
default:
// ignoring
break;
}
}
if (track.NowPlaying)
{
NowPlaying = track;
}
else
{
if (LastPlayed == null)
{
LastPlayed = track;
}
}
Tracks.Add(track);
}
}
else
{
XmlElement errorElement = xmlDoc.GetElementById("error");
ErrorCode = Convert.ToInt32(errorElement.Attributes["code"].Value);
ErrorText = errorElement.Value;
Success = false;
}
}
else
{
Success = false;
ErrorCode = 999;
ErrorText = "Invalid response from last.fm";
}
}
static void monitorUser()
{
int lastConnectionErrorId = 0;
//MD5Hash key = new MD5Hash("1ca43b465fcb2306f51f4df7c010067c", true, Encoding.ASCII);
//MD5Hash secret = new MD5Hash("8c225ea33ff798e680368c2cd45a5f1e", true, Encoding.ASCII);
//AuthData myAuth = new AuthData(key, secret);
//Settings20.AuthData = myAuth;
// LastFmClient client = LastFmClient.Create(myAuth);
// client.LastFmUser.Username = "******";
// client.LastFmUser.EncryptAndSetPassword("xxxx");
Track lastPlaying = new Track();
Track lastRecent = new Track(); ;
bool directlyAfterStart = true;
while (true)
{
try
{
Response lastFmData = HttpCommunications.SendGetRequest("http://ws.audioscrobbler.com/2.0/", new
{
method = "user.getrecenttracks",
user = userNameString,
api_key = "1ca43b465fcb2306f51f4df7c010067c",
limit = 2
}, false);
if (!lastFmData.Success)
{
lastConnectionErrorId = SnarlConnector.ShowMessageEx("last.fm error", "last.fm API error", lastFmData.ErrorText, 20, iconPath, hwnd, Snarl.WindowsMessage.WM_USER + 13, "");
}
else
{
Track nowPlaying = lastFmData.NowPlaying;
Track lastTrack = lastFmData.LastPlayed;
if (nowPlaying != null && lastPlaying.Name != nowPlaying.Name)
{
string artworkPath = nowPlaying.getBestAlbumArt();
if (artworkPath == "")
{
artworkPath = iconPath;
}
SnarlConnector.ShowMessageEx("Now being played track", nowPlaying.Artist, nowPlaying.Name + "\n\n" + nowPlaying.Album, 10, artworkPath, hwnd, Snarl.WindowsMessage.WM_USER + 11, "");
snarlComWindow.currentUrl = nowPlaying.Link;
lastPlaying = nowPlaying;
}
if (lastTrack != null && lastRecent.Name != lastTrack.Name)
{
if (!directlyAfterStart)
{
string artworkPath = lastTrack.getBestAlbumArt();
if (artworkPath == "")
{
artworkPath = iconPath;
}
SnarlConnector.ShowMessageEx("Recently played track", lastTrack.Artist, lastTrack.Name + "\n\n" + lastTrack.Album, 10, artworkPath, hwnd, Snarl.WindowsMessage.WM_USER + 12, "");
snarlComWindow.recentUrl = lastTrack.Link;
}
lastRecent = lastTrack;
}
directlyAfterStart = false;
}
Thread.Sleep(1000);
}
catch (Exception exp)
{
if (lastConnectionErrorId == 0 && exp.Message != "Thread was being aborted.")
{
lastConnectionErrorId = SnarlConnector.ShowMessageEx("Connection error", "Connection to last.fm failed", "Connection to last.fm can't be established. Maybe the site is down or your internet connection is not available.\n\n" + exp.Message, 20, iconPath, hwnd, Snarl.WindowsMessage.WM_USER + 13, "");
if (DEBUG)
{
SnarlConnector.ShowMessageEx("Debug message", "Error message", exp.Message, 0, iconPath, hwnd, Snarl.WindowsMessage.WM_USER + 77, "");
SnarlConnector.ShowMessageEx("Debug message", "Error source", exp.Source, 0, iconPath, hwnd, Snarl.WindowsMessage.WM_USER + 77, "");
SnarlConnector.ShowMessageEx("Debug message", "Stack trace", exp.StackTrace.Substring(0, 500), 0, iconPath, hwnd, Snarl.WindowsMessage.WM_USER + 77, "");
}
}
}
}
}
