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/**
* ======================== legal notice ======================
*
* File: ConfigFactory.java
* Created:
* Author: <a href="mailto:geronimo013@gmx.de">Geronimo</a>
* Project: cmpc - a java frontend (client) part of compound media player
* uses external players to play the media
*
* CMP - compound media player
*
* is a client/server mediaplayer intended to play any media from any workstation
* without the need to export or mount shares. cmps is an easy to use backend
* with a (ready to use) HTML-interface. Additionally the backend supports
* authentication via HTTP-digest authorization.
* cmpc is a client with vdr-like osd-menues.
*
* Copyright (c) 2012 Reinhard Mantey, some rights reserved!
* published under Creative Commons by-sa
* For details see http://creativecommons.org/licenses/by-sa/3.0/
*
* The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
*
* --------------------------------------------------------------
*/
package de.schwarzrot.cmpc.app;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import de.schwarzrot.cmpc.domain.Config;
import de.schwarzrot.cmpc.domain.Media;
import de.schwarzrot.cmpc.domain.MediaServer;
import de.schwarzrot.cmpc.domain.PlayerDefinition;
public class ConfigFactory {
protected static final Pattern SETUP_MASK = Pattern.compile("^\\s*(\\S+)\\s*=\\s*(.+)$");
public ConfigFactory(File configDirectory) {
baseDir = configDirectory;
}
public Config getConfig() {
if (config == null) {
config = readConfig();
}
return config;
}
protected Config readConfig() {
File setupFile = new File(baseDir, "srclient.conf");
BufferedReader br = null;
Config rv = new Config();
if (setupFile.exists()) {
try {
br = new BufferedReader(new FileReader(setupFile));
String line, trimmedLine;
while ((line = br.readLine()) != null) {
trimmedLine = line.trim();
if (trimmedLine.isEmpty() || trimmedLine.startsWith("#"))
continue;
Matcher m = SETUP_MASK.matcher(trimmedLine);
if (m.matches()) {
String key = m.group(1);
String value = m.group(2);
if (key.compareToIgnoreCase("server") == 0) {
String[] parts = value.split("\\s*\\:\\s*");
MediaServer ms = null;
if (parts.length > 1) {
ms = new MediaServer();
ms.setHostName(parts[0]);
ms.setPort(Integer.decode(parts[1]));
rv.addServer(ms);
}
} else if (key.compareToIgnoreCase("player") == 0) {
String[] parts = value.split("\\s*\\:\\s*");
PlayerDefinition pd = null;
if (parts.length > 1) {
pd = new PlayerDefinition();
String[] cmdline = parts[1].split("\\s+");
pd.setExecutable(cmdline[0]);
for (int i = 1; i < cmdline.length; ++i) {
pd.addParameter(cmdline[i]);
}
if (parts[0].compareTo("*") == 0) {
// default player
for (Media.SupportedMediaType cmt : Media.SupportedMediaType.values())
rv.putPlayer(cmt, pd);
} else {
for (Media.SupportedMediaType cmt : Media.SupportedMediaType.values()) {
if (parts[0].compareTo(cmt.name()) == 0)
rv.putPlayer(cmt, pd);
}
}
}
}
}
}
} catch (Throwable t) {
t.printStackTrace();
} finally {
if (br != null) {
try {
br.close();
} catch (IOException e) {
}
}
}
}
return rv;
}
private Config config;
private File baseDir;
}
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