diff options
Diffstat (limited to 'khtml/java/org/kde/kjas/server/Main.java')
-rw-r--r-- | khtml/java/org/kde/kjas/server/Main.java | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/khtml/java/org/kde/kjas/server/Main.java b/khtml/java/org/kde/kjas/server/Main.java deleted file mode 100644 index 50ccb14f1..000000000 --- a/khtml/java/org/kde/kjas/server/Main.java +++ /dev/null @@ -1,178 +0,0 @@ -package org.kde.kjas.server; - -import java.io.*; -import java.security.*; -import java.net.*; - -/** - * KJAS server recognizes these variablers: - * kjas.debug - makes server actions verbose - * kjas.showConsole - shows Java Console window - * kjas.log - save a transcript of the debug output to /tmp/kjas.log - */ - -public class Main -{ - //We need to save a reference to the original stdout - //for sending messages back - static final KJASProtocolHandler protocol; - static Console console = null; - private static final boolean show_console; - public static final boolean Debug; - public static final boolean log; - static final boolean cacheImages; - static float java_version = (float) 0.0; - static String proxyHost = null; - static int proxyPort = 0; - private static boolean good_jdk = true; - - /************************************************************************** - * Initialization - **************************************************************************/ - static - { - Debug = System.getProperty( "kjas.debug" ) != null; - - show_console = System.getProperty( "kjas.showConsole" ) != null; - - if( System.getProperty( "kjas.useKio" ) != null ) - URL.setURLStreamHandlerFactory( new KJASURLStreamHandlerFactory() ); - - log = System.getProperty( "kjas.log" ) != null; - - cacheImages = System.getProperty( "kjas.noImageCache" ) != null; - - // determine system proxy - proxyHost = System.getProperty( "http.proxyHost" ); - String proxyPortString = System.getProperty( "http.proxyPort" ); - try { - proxyPort = Integer.parseInt(proxyPortString); - } catch (Exception e) { - } - //Main.debug( "JVM version = " + System.getProperty( "java.version" ) ); - String version = System.getProperty("java.version").substring( 0, 3 ); - // Hack for SGI Java2 runtime - if (version == "Jav") { // Skip over JavaVM- (the first 7 chars) - version = System.getProperty("java.version").substring(7,3); - } - //Main.debug( "JVM numerical version = " + version ); - try { - java_version = Float.parseFloat( version ); - if( java_version < 1.2 ) - good_jdk = false; - } catch( NumberFormatException e ) { - good_jdk = false; - } - PrintStream protocol_stdout = System.out; - console = new KJASSwingConsole(); - protocol = new KJASProtocolHandler( System.in, protocol_stdout ); - } - - /************************************************************************** - * Public Utility functions available to the KJAS framework - **************************************************************************/ - public static void debug( String msg ) - { - if( Debug ) - { - System.out.println( "KJAS: " + msg ); - } - } - public static void info (String msg ) { - System.err.println( "KJAS: " + msg ); - } - - public static void kjas_err( String msg, Exception e ) - { - System.err.println( msg ); - System.err.println( "Backtrace: " ); - e.printStackTrace(); - } - - public static void kjas_err( String msg, Throwable t ) - { - System.err.println( msg ); - t.printStackTrace(); - } - private Main() { - } - - /************************************************************************** - * Main- create the command loop - **************************************************************************/ - public static void main( String[] args ) - { - if( !good_jdk ) - { - console.setVisible( true ); - System.err.println( "ERROR: This version of Java is not supported for security reasons." ); - System.err.println( "\t\tPlease use Java version 1.2 or higher." ); - return; - } - - if( show_console ) - console.setVisible( true ); - - // set up https - boolean hasHTTPS = true; - - try { - // https needs a secure socket provider - Provider[] sslProviders = Security.getProviders("SSLContext.SSL"); - - if (sslProviders == null || sslProviders.length == 0) { - // as a fallback, try to dynamically install Sun's jsse - Class provider = Class.forName("com.sun.net.ssl.internal.ssl.Provider"); - - if (provider != null) { - Main.debug("adding Security Provider"); - Provider p = (Provider) provider.newInstance(); - Security.addProvider(p); - } else { - // Try jessie (http://www.nongnu.org/jessie/) as a fallback - // available in the Free World - provider = Class.forName("org.metastatic.jessie.provider.Jessie"); - if (provider != null) { - Main.debug("adding Jessie as Security Provider"); - Provider p = (Provider) provider.newInstance(); - Security.addProvider(p); - } else { - Main.debug("could not get class: com.sun.net.ssl.internal.ssl.Provider"); - hasHTTPS = false; - } - } - } - - if (hasHTTPS) { - // allow user to provide own protocol handler - // -Djava.protocol.handler.pkgs = user.package.name - // getting and setting of properties might generate SecurityExceptions - // so this needs to be in a try block - String handlerPkgs = System.getProperty("java.protocol.handler.pkgs"); - - if (handlerPkgs == null) { - // set default packages for Sun and IBM - handlerPkgs = "com.sun.net.ssl.internal.www.protocol" + - "|com.ibm.net.ssl.www.protocol"; - } else { - // add default packages for Sun and IBM as fallback - handlerPkgs += "|com.sun.net.ssl.internal.www.protocol" + - "|com.ibm.net.ssl.www.protocol"; - } - - System.setProperty("java.protocol.handler.pkgs", handlerPkgs); - } - } catch (Exception e) { - hasHTTPS = false; - } - - if (hasHTTPS == false) { - System.out.println("Unable to load JSSE SSL stream handler, https support not available"); - System.out.println("For more information see http://java.sun.com/products/jsse/"); - } - - //start the command parsing - protocol.commandLoop(); - } - -} |