diff options
Diffstat (limited to 'libraries/launcher')
| -rw-r--r-- | libraries/launcher/CMakeLists.txt | 18 | ||||
| -rw-r--r-- | libraries/launcher/net/minecraft/Launcher.java | 268 | ||||
| -rw-r--r-- | libraries/launcher/org/multimc/EntryPoint.java | 232 | ||||
| -rw-r--r-- | libraries/launcher/org/multimc/Launcher.java | 2 | ||||
| -rw-r--r-- | libraries/launcher/org/multimc/ParamBucket.java | 108 | ||||
| -rw-r--r-- | libraries/launcher/org/multimc/Utils.java | 150 | ||||
| -rw-r--r-- | libraries/launcher/org/multimc/onesix/OneSixLauncher.java | 408 |
7 files changed, 593 insertions, 593 deletions
diff --git a/libraries/launcher/CMakeLists.txt b/libraries/launcher/CMakeLists.txt index a4f52edb..a64c601d 100644 --- a/libraries/launcher/CMakeLists.txt +++ b/libraries/launcher/CMakeLists.txt @@ -7,15 +7,15 @@ set(CMAKE_JAVA_JAR_ENTRY_POINT org.multimc.EntryPoint) set(CMAKE_JAVA_COMPILE_FLAGS -target 1.6 -source 1.6 -Xlint:deprecation -Xlint:unchecked) set(SRC - org/multimc/EntryPoint.java - org/multimc/Launcher.java - org/multimc/LegacyFrame.java - org/multimc/NotFoundException.java - org/multimc/ParamBucket.java - org/multimc/ParseException.java - org/multimc/Utils.java - org/multimc/onesix/OneSixLauncher.java - net/minecraft/Launcher.java + org/multimc/EntryPoint.java + org/multimc/Launcher.java + org/multimc/LegacyFrame.java + org/multimc/NotFoundException.java + org/multimc/ParamBucket.java + org/multimc/ParseException.java + org/multimc/Utils.java + org/multimc/onesix/OneSixLauncher.java + net/minecraft/Launcher.java ) add_jar(NewLaunch ${SRC}) install_jar(NewLaunch "${JARS_DEST_DIR}") diff --git a/libraries/launcher/net/minecraft/Launcher.java b/libraries/launcher/net/minecraft/Launcher.java index 0c991cf5..0a4bebcd 100644 --- a/libraries/launcher/net/minecraft/Launcher.java +++ b/libraries/launcher/net/minecraft/Launcher.java @@ -28,138 +28,138 @@ import java.net.MalformedURLException; public class Launcher extends Applet implements AppletStub { - private Applet wrappedApplet; - private URL documentBase; - private boolean active = false; - private final Map<String, String> params; - - public Launcher(Applet applet, URL documentBase) - { - params = new TreeMap<String, String>(); - - this.setLayout(new BorderLayout()); - this.add(applet, "Center"); - this.wrappedApplet = applet; - this.documentBase = documentBase; - } - - public void setParameter(String name, String value) - { - params.put(name, value); - } - - public void replace(Applet applet) - { - this.wrappedApplet = applet; - - applet.setStub(this); - applet.setSize(getWidth(), getHeight()); - - this.setLayout(new BorderLayout()); - this.add(applet, "Center"); - - applet.init(); - active = true; - applet.start(); - validate(); - } - - @Override - public String getParameter(String name) - { - String param = params.get(name); - if (param != null) - return param; - try - { - return super.getParameter(name); - } catch (Exception ignore){} - return null; - } - - @Override - public boolean isActive() - { - return active; - } - - @Override - public void appletResize(int width, int height) - { - wrappedApplet.resize(width, height); - } - - @Override - public void resize(int width, int height) - { - wrappedApplet.resize(width, height); - } - - @Override - public void resize(Dimension d) - { - wrappedApplet.resize(d); - } - - @Override - public void init() - { - if (wrappedApplet != null) - { - wrappedApplet.init(); - } - } - - @Override - public void start() - { - wrappedApplet.start(); - active = true; - } - - @Override - public void stop() - { - wrappedApplet.stop(); - active = false; - } - - public void destroy() - { - wrappedApplet.destroy(); - } - - @Override - public URL getCodeBase() { - try { - return new URL("http://www.minecraft.net/game/"); - } catch (MalformedURLException e) { - e.printStackTrace(); - } - return null; - } - - @Override - public URL getDocumentBase() - { - try { - return new URL("http://www.minecraft.net/game/"); - } catch (MalformedURLException e) { - e.printStackTrace(); - } - return null; - } - - @Override - public void setVisible(boolean b) - { - super.setVisible(b); - wrappedApplet.setVisible(b); - } - public void update(Graphics paramGraphics) - { - } - public void paint(Graphics paramGraphics) - { - } + private Applet wrappedApplet; + private URL documentBase; + private boolean active = false; + private final Map<String, String> params; + + public Launcher(Applet applet, URL documentBase) + { + params = new TreeMap<String, String>(); + + this.setLayout(new BorderLayout()); + this.add(applet, "Center"); + this.wrappedApplet = applet; + this.documentBase = documentBase; + } + + public void setParameter(String name, String value) + { + params.put(name, value); + } + + public void replace(Applet applet) + { + this.wrappedApplet = applet; + + applet.setStub(this); + applet.setSize(getWidth(), getHeight()); + + this.setLayout(new BorderLayout()); + this.add(applet, "Center"); + + applet.init(); + active = true; + applet.start(); + validate(); + } + + @Override + public String getParameter(String name) + { + String param = params.get(name); + if (param != null) + return param; + try + { + return super.getParameter(name); + } catch (Exception ignore){} + return null; + } + + @Override + public boolean isActive() + { + return active; + } + + @Override + public void appletResize(int width, int height) + { + wrappedApplet.resize(width, height); + } + + @Override + public void resize(int width, int height) + { + wrappedApplet.resize(width, height); + } + + @Override + public void resize(Dimension d) + { + wrappedApplet.resize(d); + } + + @Override + public void init() + { + if (wrappedApplet != null) + { + wrappedApplet.init(); + } + } + + @Override + public void start() + { + wrappedApplet.start(); + active = true; + } + + @Override + public void stop() + { + wrappedApplet.stop(); + active = false; + } + + public void destroy() + { + wrappedApplet.destroy(); + } + + @Override + public URL getCodeBase() { + try { + return new URL("http://www.minecraft.net/game/"); + } catch (MalformedURLException e) { + e.printStackTrace(); + } + return null; + } + + @Override + public URL getDocumentBase() + { + try { + return new URL("http://www.minecraft.net/game/"); + } catch (MalformedURLException e) { + e.printStackTrace(); + } + return null; + } + + @Override + public void setVisible(boolean b) + { + super.setVisible(b); + wrappedApplet.setVisible(b); + } + public void update(Graphics paramGraphics) + { + } + public void paint(Graphics paramGraphics) + { + } }
\ No newline at end of file diff --git a/libraries/launcher/org/multimc/EntryPoint.java b/libraries/launcher/org/multimc/EntryPoint.java index 8c9b8074..c4ae2a86 100644 --- a/libraries/launcher/org/multimc/EntryPoint.java +++ b/libraries/launcher/org/multimc/EntryPoint.java @@ -21,131 +21,131 @@ import java.nio.charset.Charset; public class EntryPoint { - private enum Action - { - Proceed, - Launch, - Abort - } + private enum Action + { + Proceed, + Launch, + Abort + } - public static void main(String[] args) - { - EntryPoint listener = new EntryPoint(); - int retCode = listener.listen(); - if (retCode != 0) - { - System.out.println("Exiting with " + retCode); - System.exit(retCode); - } - } + public static void main(String[] args) + { + EntryPoint listener = new EntryPoint(); + int retCode = listener.listen(); + if (retCode != 0) + { + System.out.println("Exiting with " + retCode); + System.exit(retCode); + } + } - private Action parseLine(String inData) throws ParseException - { - String[] pair = inData.split(" ", 2); + private Action parseLine(String inData) throws ParseException + { + String[] pair = inData.split(" ", 2); - if(pair.length == 1) - { - String command = pair[0]; - if (pair[0].equals("launch")) - return Action.Launch; + if(pair.length == 1) + { + String command = pair[0]; + if (pair[0].equals("launch")) + return Action.Launch; - else if (pair[0].equals("abort")) - return Action.Abort; + else if (pair[0].equals("abort")) + return Action.Abort; - else throw new ParseException(); - } + else throw new ParseException(); + } - if(pair.length != 2) - throw new ParseException(); + if(pair.length != 2) + throw new ParseException(); - String command = pair[0]; - String param = pair[1]; + String command = pair[0]; + String param = pair[1]; - if(command.equals("launcher")) - { - if(param.equals("onesix")) - { - m_launcher = new OneSixLauncher(); - Utils.log("Using onesix launcher."); - Utils.log(); - return Action.Proceed; - } - else - throw new ParseException(); - } + if(command.equals("launcher")) + { + if(param.equals("onesix")) + { + m_launcher = new OneSixLauncher(); + Utils.log("Using onesix launcher."); + Utils.log(); + return Action.Proceed; + } + else + throw new ParseException(); + } - m_params.add(command, param); - //System.out.println(command + " : " + param); - return Action.Proceed; - } + m_params.add(command, param); + //System.out.println(command + " : " + param); + return Action.Proceed; + } - public int listen() - { - BufferedReader buffer; - try - { - buffer = new BufferedReader(new InputStreamReader(System.in, "UTF-8")); - } catch (UnsupportedEncodingException e) - { - System.err.println("For some reason, your java does not support UTF-8. Consider living in the current century."); - e.printStackTrace(); - return 1; - } - boolean isListening = true; - boolean isAborted = false; - // Main loop - while (isListening) - { - String inData; - try - { - // Read from the pipe one line at a time - inData = buffer.readLine(); - if (inData != null) - { - Action a = parseLine(inData); - if(a == Action.Abort) - { - isListening = false; - isAborted = true; - } - if(a == Action.Launch) - { - isListening = false; - } - } - else - { - isListening = false; - isAborted = true; - } - } - catch (IOException e) - { - System.err.println("Launcher ABORT due to IO exception:"); - e.printStackTrace(); - return 1; - } - catch (ParseException e) - { - System.err.println("Launcher ABORT due to PARSE exception:"); - e.printStackTrace(); - return 1; - } - } - if(isAborted) - { - System.err.println("Launch aborted by MultiMC."); - return 1; - } - if(m_launcher != null) - { - return m_launcher.launch(m_params); - } - System.err.println("No valid launcher implementation specified."); - return 1; - } + public int listen() + { + BufferedReader buffer; + try + { + buffer = new BufferedReader(new InputStreamReader(System.in, "UTF-8")); + } catch (UnsupportedEncodingException e) + { + System.err.println("For some reason, your java does not support UTF-8. Consider living in the current century."); + e.printStackTrace(); + return 1; + } + boolean isListening = true; + boolean isAborted = false; + // Main loop + while (isListening) + { + String inData; + try + { + // Read from the pipe one line at a time + inData = buffer.readLine(); + if (inData != null) + { + Action a = parseLine(inData); + if(a == Action.Abort) + { + isListening = false; + isAborted = true; + } + if(a == Action.Launch) + { + isListening = false; + } + } + else + { + isListening = false; + isAborted = true; + } + } + catch (IOException e) + { + System.err.println("Launcher ABORT due to IO exception:"); + e.printStackTrace(); + return 1; + } + catch (ParseException e) + { + System.err.println("Launcher ABORT due to PARSE exception:"); + e.printStackTrace(); + return 1; + } + } + if(isAborted) + { + System.err.println("Launch aborted by MultiMC."); + return 1; + } + if(m_launcher != null) + { + return m_launcher.launch(m_params); + } + System.err.println("No valid launcher implementation specified."); + return 1; + } - private ParamBucket m_params = new ParamBucket(); - private org.multimc.Launcher m_launcher; + private ParamBucket m_params = new ParamBucket(); + private org.multimc.Launcher m_launcher; } diff --git a/libraries/launcher/org/multimc/Launcher.java b/libraries/launcher/org/multimc/Launcher.java index 2e851d18..d19ef7b2 100644 --- a/libraries/launcher/org/multimc/Launcher.java +++ b/libraries/launcher/org/multimc/Launcher.java @@ -18,5 +18,5 @@ package org.multimc; public interface Launcher { - abstract int launch(ParamBucket params); + abstract int launch(ParamBucket params); } diff --git a/libraries/launcher/org/multimc/ParamBucket.java b/libraries/launcher/org/multimc/ParamBucket.java index 5e9c3ff6..e198706b 100644 --- a/libraries/launcher/org/multimc/ParamBucket.java +++ b/libraries/launcher/org/multimc/ParamBucket.java @@ -22,65 +22,65 @@ import java.util.List; public class ParamBucket { - public void add(String key, String value) - { - List<String> coll = null; - if(!m_params.containsKey(key)) - { - coll = new ArrayList<String>(); - m_params.put(key, coll); - } - else - { - coll = m_params.get(key); - } - coll.add(value); - } + public void add(String key, String value) + { + List<String> coll = null; + if(!m_params.containsKey(key)) + { + coll = new ArrayList<String>(); + m_params.put(key, coll); + } + else + { + coll = m_params.get(key); + } + coll.add(value); + } - public List<String> all(String key) throws NotFoundException - { - if(!m_params.containsKey(key)) - throw new NotFoundException(); - return m_params.get(key); - } + public List<String> all(String key) throws NotFoundException + { + if(!m_params.containsKey(key)) + throw new NotFoundException(); + return m_params.get(key); + } - public List<String> allSafe(String key, List<String> def) - { - if(!m_params.containsKey(key) || m_params.get(key).size() < 1) - { - return def; - } - return m_params.get(key); - } + public List<String> allSafe(String key, List<String> def) + { + if(!m_params.containsKey(key) || m_params.get(key).size() < 1) + { + return def; + } + return m_params.get(key); + } - public List<String> allSafe(String key) - { - return allSafe(key, new ArrayList<String>()); - } + public List<String> allSafe(String key) + { + return allSafe(key, new ArrayList<String>()); + } - public String first(String key) throws NotFoundException - { - List<String> list = all(key); - if(list.size() < 1) - { - throw new NotFoundException(); - } - return list.get(0); - } + public String first(String key) throws NotFoundException + { + List<String> list = all(key); + if(list.size() < 1) + { + throw new NotFoundException(); + } + return list.get(0); + } - public String firstSafe(String key, String def) - { - if(!m_params.containsKey(key) || m_params.get(key).size() < 1) - { - return def; - } - return m_params.get(key).get(0); - } + public String firstSafe(String key, String def) + { + if(!m_params.containsKey(key) || m_params.get(key).size() < 1) + { + return def; + } + return m_params.get(key).get(0); + } - public String firstSafe(String key) - { - return firstSafe(key, ""); - } + public String firstSafe(String key) + { + return firstSafe(key, ""); + } - private HashMap<String, List<String>> m_params = new HashMap<String, List<String>>(); + private HashMap<String, List<String>> m_params = new HashMap<String, List<String>>(); } diff --git a/libraries/launcher/org/multimc/Utils.java b/libraries/launcher/org/multimc/Utils.java index c5292eaf..d6f254a1 100644 --- a/libraries/launcher/org/multimc/Utils.java +++ b/libraries/launcher/org/multimc/Utils.java @@ -34,86 +34,86 @@ import java.util.zip.ZipFile; public class Utils { - /** - * Combine two parts of a path. - * - * @param path1 - * @param path2 - * @return the paths, combined - */ - public static String combine(String path1, String path2) - { - File file1 = new File(path1); - File file2 = new File(file1, path2); - return file2.getPath(); - } + /** + * Combine two parts of a path. + * + * @param path1 + * @param path2 + * @return the paths, combined + */ + public static String combine(String path1, String path2) + { + File file1 = new File(path1); + File file2 = new File(file1, path2); + return file2.getPath(); + } - /** - * Join a list of strings into a string using a separator! - * - * @param strings the string list to join - * @param separator the glue - * @return the result. - */ - public static String join(List<String> strings, String separator) - { - StringBuilder sb = new StringBuilder(); - String sep = ""; - for (String s : strings) - { - sb.append(sep).append(s); - sep = separator; - } - return sb.toString(); - } + /** + * Join a list of strings into a string using a separator! + * + * @param strings the string list to join + * @param separator the glue + * @return the result. + */ + public static String join(List<String> strings, String separator) + { + StringBuilder sb = new StringBuilder(); + String sep = ""; + for (String s : strings) + { + sb.append(sep).append(s); + sep = separator; + } + return sb.toString(); + } - /** - * Finds a field that looks like a Minecraft base folder in a supplied class - * - * @param mc the class to scan - */ - public static Field getMCPathField(Class<?> mc) - { - Field[] fields = mc.getDeclaredFields(); + /** + * Finds a field that looks like a Minecraft base folder in a supplied class + * + * @param mc the class to scan + */ + public static Field getMCPathField(Class<?> mc) + { + Field[] fields = mc.getDeclaredFields(); - for (Field f : fields) - { - if (f.getType() != File.class) - { - // Has to be File - continue; - } - if (f.getModifiers() != (Modifier.PRIVATE + Modifier.STATIC)) - { - // And Private Static. - continue; - } - return f; - } - return null; - } + for (Field f : fields) + { + if (f.getType() != File.class) + { + // Has to be File + continue; + } + if (f.getModifiers() != (Modifier.PRIVATE + Modifier.STATIC)) + { + // And Private Static. + continue; + } + return f; + } + return null; + } - /** - * Log to the MultiMC console - * - * @param message A String containing the message - * @param level A String containing the level name. See MinecraftLauncher::getLevel() - */ - public static void log(String message, String level) - { - // Kinda dirty - String tag = "!![" + level + "]!"; - System.out.println(tag + message.replace("\n", "\n" + tag)); - } + /** + * Log to the MultiMC console + * + * @param message A String containing the message + * @param level A String containing the level name. See MinecraftLauncher::getLevel() + */ + public static void log(String message, String level) + { + // Kinda dirty + String tag = "!![" + level + "]!"; + System.out.println(tag + message.replace("\n", "\n" + tag)); + } - public static void log(String message) - { - log(message, "MultiMC"); - } + public static void log(String message) + { + log(message, "MultiMC"); + } - public static void log() - { - System.out.println(); - } + public static void log() + { + System.out.println(); + } } diff --git a/libraries/launcher/org/multimc/onesix/OneSixLauncher.java b/libraries/launcher/org/multimc/onesix/OneSixLauncher.java index 9667297d..48baba2e 100644 --- a/libraries/launcher/org/multimc/onesix/OneSixLauncher.java +++ b/libraries/launcher/org/multimc/onesix/OneSixLauncher.java @@ -27,208 +27,208 @@ import java.util.List; public class OneSixLauncher implements Launcher { - // parameters, separated from ParamBucket - private List<String> libraries; - private List<String> mcparams; - private List<String> mods; - private List<String> jarmods; - private List<String> coremods; - private List<String> traits; - private String appletClass; - private String mainClass; - private String nativePath; - private String userName, sessionId; - private String windowTitle; - private String windowParams; - - // secondary parameters - private int winSizeW; - private int winSizeH; - private boolean maximize; - private String cwd; - - // the much abused system classloader, for convenience (for further abuse) - private ClassLoader cl; - - private void processParams(ParamBucket params) throws NotFoundException - { - libraries = params.all("cp"); - mcparams = params.allSafe("param", new ArrayList<String>() ); - mainClass = params.firstSafe("mainClass", "net.minecraft.client.Minecraft"); - appletClass = params.firstSafe("appletClass", "net.minecraft.client.MinecraftApplet"); - traits = params.allSafe("traits", new ArrayList<String>()); - nativePath = params.first("natives"); - - userName = params.first("userName"); - sessionId = params.first("sessionId"); - windowTitle = params.firstSafe("windowTitle", "Minecraft"); - windowParams = params.firstSafe("windowParams", "854x480"); - - cwd = System.getProperty("user.dir"); - - winSizeW = 854; - winSizeH = 480; - maximize = false; - - String[] dimStrings = windowParams.split("x"); - - if (windowParams.equalsIgnoreCase("max")) - { - maximize = true; - } - else if (dimStrings.length == 2) - { - try - { - winSizeW = Integer.parseInt(dimStrings[0]); - winSizeH = Integer.parseInt(dimStrings[1]); - } catch (NumberFormatException ignored) {} - } - } - - int legacyLaunch() - { - // Get the Minecraft Class and set the base folder - Class<?> mc; - try - { - mc = cl.loadClass(mainClass); - - Field f = Utils.getMCPathField(mc); - - if (f == null) - { - System.err.println("Could not find Minecraft path field."); - } - else - { - f.setAccessible(true); - f.set(null, new File(cwd)); - } - } catch (Exception e) - { - System.err.println("Could not set base folder. Failed to find/access Minecraft main class:"); - e.printStackTrace(System.err); - return -1; - } - - System.setProperty("minecraft.applet.TargetDirectory", cwd); - - if(!traits.contains("noapplet")) - { - Utils.log("Launching with applet wrapper..."); - try - { - Class<?> MCAppletClass = cl.loadClass(appletClass); - Applet mcappl = (Applet) MCAppletClass.newInstance(); - LegacyFrame mcWindow = new LegacyFrame(windowTitle); - mcWindow.start(mcappl, userName, sessionId, winSizeW, winSizeH, maximize); - return 0; - } catch (Exception e) - { - Utils.log("Applet wrapper failed:", "Error"); - e.printStackTrace(System.err); - Utils.log(); - Utils.log("Falling back to using main class."); - } - } - - // init params for the main method to chomp on. - String[] paramsArray = mcparams.toArray(new String[mcparams.size()]); - try - { - mc.getMethod("main", String[].class).invoke(null, (Object) paramsArray); - return 0; - } catch (Exception e) - { - Utils.log("Failed to invoke the Minecraft main class:", "Fatal"); - e.printStackTrace(System.err); - return -1; - } - } - - int launchWithMainClass() - { - // window size, title and state, onesix - if (maximize) - { - // FIXME: there is no good way to maximize the minecraft window in onesix. - // the following often breaks linux screen setups - // mcparams.add("--fullscreen"); - } - else - { - mcparams.add("--width"); - mcparams.add(Integer.toString(winSizeW)); - mcparams.add("--height"); - mcparams.add(Integer.toString(winSizeH)); - } - - // Get the Minecraft Class. - Class<?> mc; - try - { - mc = cl.loadClass(mainClass); - } catch (ClassNotFoundException e) - { - System.err.println("Failed to find Minecraft main class:"); - e.printStackTrace(System.err); - return -1; - } - - // get the main method. - Method meth; - try - { - meth = mc.getMethod("main", String[].class); - } catch (NoSuchMethodException e) - { - System.err.println("Failed to acquire the main method:"); - e.printStackTrace(System.err); - return -1; - } - - // init params for the main method to chomp on. - String[] paramsArray = mcparams.toArray(new String[mcparams.size()]); - try - { - // static method doesn't have an instance - meth.invoke(null, (Object) paramsArray); - } catch (Exception e) - { - System.err.println("Failed to start Minecraft:"); - e.printStackTrace(System.err); - return -1; - } - return 0; - } - - @Override - public int launch(ParamBucket params) - { - // get and process the launch script params - try - { - processParams(params); - } catch (NotFoundException e) - { - System.err.println("Not enough arguments."); - e.printStackTrace(System.err); - return -1; - } - - // grab the system classloader and ... - cl = ClassLoader.getSystemClassLoader(); - - if (traits.contains("legacyLaunch") || traits.contains("alphaLaunch") ) - { - // legacy launch uses the applet wrapper - return legacyLaunch(); - } - else - { - // normal launch just calls main() - return launchWithMainClass(); - } - } + // parameters, separated from ParamBucket + private List<String> libraries; + private List<String> mcparams; + private List<String> mods; + private List<String> jarmods; + private List<String> coremods; + private List<String> traits; + private String appletClass; + private String mainClass; + private String nativePath; + private String userName, sessionId; + private String windowTitle; + private String windowParams; + + // secondary parameters + private int winSizeW; + private int winSizeH; + private boolean maximize; + private String cwd; + + // the much abused system classloader, for convenience (for further abuse) + private ClassLoader cl; + + private void processParams(ParamBucket params) throws NotFoundException + { + libraries = params.all("cp"); + mcparams = params.allSafe("param", new ArrayList<String>() ); + mainClass = params.firstSafe("mainClass", "net.minecraft.client.Minecraft"); + appletClass = params.firstSafe("appletClass", "net.minecraft.client.MinecraftApplet"); + traits = params.allSafe("traits", new ArrayList<String>()); + nativePath = params.first("natives"); + + userName = params.first("userName"); + sessionId = params.first("sessionId"); + windowTitle = params.firstSafe("windowTitle", "Minecraft"); + windowParams = params.firstSafe("windowParams", "854x480"); + + cwd = System.getProperty("user.dir"); + + winSizeW = 854; + winSizeH = 480; + maximize = false; + + String[] dimStrings = windowParams.split("x"); + + if (windowParams.equalsIgnoreCase("max")) + { + maximize = true; + } + else if (dimStrings.length == 2) + { + try + { + winSizeW = Integer.parseInt(dimStrings[0]); + winSizeH = Integer.parseInt(dimStrings[1]); + } catch (NumberFormatException ignored) {} + } + } + + int legacyLaunch() + { + // Get the Minecraft Class and set the base folder + Class<?> mc; + try + { + mc = cl.loadClass(mainClass); + + Field f = Utils.getMCPathField(mc); + + if (f == null) + { + System.err.println("Could not find Minecraft path field."); + } + else + { + f.setAccessible(true); + f.set(null, new File(cwd)); + } + } catch (Exception e) + { + System.err.println("Could not set base folder. Failed to find/access Minecraft main class:"); + e.printStackTrace(System.err); + return -1; + } + + System.setProperty("minecraft.applet.TargetDirectory", cwd); + + if(!traits.contains("noapplet")) + { + Utils.log("Launching with applet wrapper..."); + try + { + Class<?> MCAppletClass = cl.loadClass(appletClass); + Applet mcappl = (Applet) MCAppletClass.newInstance(); + LegacyFrame mcWindow = new LegacyFrame(windowTitle); + mcWindow.start(mcappl, userName, sessionId, winSizeW, winSizeH, maximize); + return 0; + } catch (Exception e) + { + Utils.log("Applet wrapper failed:", "Error"); + e.printStackTrace(System.err); + Utils.log(); + Utils.log("Falling back to using main class."); + } + } + + // init params for the main method to chomp on. + String[] paramsArray = mcparams.toArray(new String[mcparams.size()]); + try + { + mc.getMethod("main", String[].class).invoke(null, (Object) paramsArray); + return 0; + } catch (Exception e) + { + Utils.log("Failed to invoke the Minecraft main class:", "Fatal"); + e.printStackTrace(System.err); + return -1; + } + } + + int launchWithMainClass() + { + // window size, title and state, onesix + if (maximize) + { + // FIXME: there is no good way to maximize the minecraft window in onesix. + // the following often breaks linux screen setups + // mcparams.add("--fullscreen"); + } + else + { + mcparams.add("--width"); + mcparams.add(Integer.toString(winSizeW)); + mcparams.add("--height"); + mcparams.add(Integer.toString(winSizeH)); + } + + // Get the Minecraft Class. + Class<?> mc; + try + { + mc = cl.loadClass(mainClass); + } catch (ClassNotFoundException e) + { + System.err.println("Failed to find Minecraft main class:"); + e.printStackTrace(System.err); + return -1; + } + + // get the main method. + Method meth; + try + { + meth = mc.getMethod("main", String[].class); + } catch (NoSuchMethodException e) + { + System.err.println("Failed to acquire the main method:"); + e.printStackTrace(System.err); + return -1; + } + + // init params for the main method to chomp on. + String[] paramsArray = mcparams.toArray(new String[mcparams.size()]); + try + { + // static method doesn't have an instance + meth.invoke(null, (Object) paramsArray); + } catch (Exception e) + { + System.err.println("Failed to start Minecraft:"); + e.printStackTrace(System.err); + return -1; + } + return 0; + } + + @Override + public int launch(ParamBucket params) + { + // get and process the launch script params + try + { + processParams(params); + } catch (NotFoundException e) + { + System.err.println("Not enough arguments."); + e.printStackTrace(System.err); + return -1; + } + + // grab the system classloader and ... + cl = ClassLoader.getSystemClassLoader(); + + if (traits.contains("legacyLaunch") || traits.contains("alphaLaunch") ) + { + // legacy launch uses the applet wrapper + return legacyLaunch(); + } + else + { + // normal launch just calls main() + return launchWithMainClass(); + } + } } |