@Override
protected void socketClosed() {
// Try to close both, even if one fails.
StreamUtils.close(out);
StreamUtils.close(in);
out = null;
in = null;
for (DCCTransferHandler handler : handlers.get(DCCTransferHandler.class)) {
handler.socketClosed(this);
}
// Try to delete empty files.
if (transferType == TransferType.RECEIVE
&& transferFile != null
&& transferFile.length() == 0) {
transferFile.delete();
}
synchronized (TRANSFERS) {
TRANSFERS.remove(this);
}
active = false;
}
/**
* Used to show a notification using this plugin.
*
* @param title Title of dialog if applicable
* @param message Message to show
* @return True if the notification was shown.
*/
public boolean showNotification(final String title, final String message) {
if (filesHelper.getFilesDir() == null) {
return false;
}
final String[] args = {
"/usr/bin/env",
"python",
filesHelper.getFilesDirString() + "notify.py",
"-a",
"DMDirc",
"-i",
icon,
"-t",
Integer.toString(timeout * 1000),
"-s",
Strings.isNullOrEmpty(title) ? "Notification from DMDirc" : prepareString(title),
prepareString(message)
};
try {
final Process myProcess = Runtime.getRuntime().exec(args);
StreamUtils.readStream(myProcess.getErrorStream());
StreamUtils.readStream(myProcess.getInputStream());
try {
myProcess.waitFor();
} catch (InterruptedException e) {
// Not a problem, carry on
}
return true;
} catch (SecurityException | IOException e) {
LOG.info(USER_ERROR, "Unable to show notification", e);
}
return false;
}