public RelabelNode(TsurgeonPattern child, string newLabel)
: base("relabel", new TsurgeonPattern[] { child })
{
// Overly complicated pattern to identify regexes surrounded by /,
// possibly with / escaped inside the regex.
// The purpose of the [^/]*[^/\\\\] is to match characters that
// aren't / and to allow escaping of other characters.
// The purpose of the \\\\/ is to allow escaped / inside the pattern.
// The purpose of the \\\\\\\\ is to allow escaped \ at the end of
// the pattern, so you can match, for example, /\\/. There need to
// be 8x\ because both java and regexes need escaping, resulting in 4x.
Java.Util.Regex.Matcher m1 = substPattern.Matcher(newLabel);
if (m1.Matches())
{
mode = RelabelNode.RelabelMode.Regex;
this.labelRegex = Pattern.Compile(m1.Group(1));
this.replacementString = m1.Group(2);
replacementPieces = new List <string>();
Java.Util.Regex.Matcher generalMatcher = oneGeneralReplacementPattern.Matcher(m1.Group(2));
int lastPosition = 0;
while (generalMatcher.Find())
{
if (generalMatcher.Start() > lastPosition)
{
replacementPieces.Add(Sharpen.Runtime.Substring(replacementString, lastPosition, generalMatcher.Start()));
}
lastPosition = generalMatcher.End();
string piece = generalMatcher.Group();
if (piece.Equals(string.Empty))
{
continue;
}
replacementPieces.Add(generalMatcher.Group());
}
if (lastPosition < replacementString.Length)
{
replacementPieces.Add(Sharpen.Runtime.Substring(replacementString, lastPosition));
}
this.newLabel = null;
}
else
{
mode = RelabelNode.RelabelMode.Fixed;
Java.Util.Regex.Matcher m2 = regexPattern.Matcher(newLabel);
if (m2.Matches())
{
// fixed relabel but surrounded by regex slashes
string unescapedLabel = m2.Group(1);
this.newLabel = RemoveEscapeSlashes(unescapedLabel);
}
else
{
// just a node name to relabel to
this.newLabel = newLabel;
}
this.replacementString = null;
this.replacementPieces = null;
this.labelRegex = null;
}
}
/**
* \brief Create the media player and load video
*/
private void createMediaPlayer()
{
mMediaPlayerLock.Lock();
mMediaControllerLock.Lock();
mMediaPlayer = new MediaPlayer();
mMediaController = new MediaController(this);
AssetFileDescriptor afd = null;
bool fileExist = true;
try
{
afd = Assets.OpenFd(mMovieUrl);
}
catch (IOException e)
{
fileExist = false;
}
if (afd == null)
{
fileExist = false;
}
try
{
if (fileExist)
{
mMediaPlayer.SetDataSource(afd.FileDescriptor, afd.StartOffset, afd.Length);
afd.Close();
}
else
{
string URL_REGEX = "^((https?|ftp)://|(www|ftp)\\.)[a-z0-9-]+(\\.[a-z0-9-]+)+((:[0-9]+)|)+([/?].*)?$"; //should be ok
Java.Util.Regex.Pattern p = Java.Util.Regex.Pattern.Compile(URL_REGEX);
Java.Util.Regex.Matcher m = p.Matcher(mMovieUrl); //replace with string to compare
if (m.Find())
{
mMediaPlayer.SetDataSource(mMovieUrl);
}
}
mMediaPlayer.SetDisplay(mHolder);
mMediaPlayer.PrepareAsync();
mMediaPlayer.SetOnPreparedListener(this);
mMediaPlayer.SetOnErrorListener(this);
mMediaPlayer.SetOnCompletionListener(this);
mMediaPlayer.SetAudioStreamType(Stream.Music);
}
catch (Exception e)
{
Log.Error("PikkartFullscreenVideo", "error while creating the MediaPlayer: " + e.ToString());
prepareForTermination();
destroyMediaPlayer();
Finish();
}
mMediaControllerLock.Unlock();
mMediaPlayerLock.Unlock();
}
private bool Check(string openload, string str)
{
Java.Util.Regex.Pattern pattern = Java.Util.Regex.Pattern.Compile(openload, Java.Util.Regex.RegexOptions.CaseInsensitive);
Java.Util.Regex.Matcher matcher = pattern.Matcher(str);
return(matcher.Find());
}