2006-08-14 Mark Wielaard <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116139 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 38 insertions, 9 deletions

diff --git a/libjava/classpath/gnu/javax/print/CupsServer.java b/libjava/classpath/gnu/javax/print/CupsServer.java
index 6d9601fb933..0486e69deb0 100644
--- a/libjava/classpath/gnu/javax/print/CupsServer.java
+++ b/libjava/classpath/gnu/javax/print/CupsServer.java
@@ -84,24 +84,43 @@ public class CupsServer
 
   /**
    * Creates a <code>CupsServer</code> object which
-   * tries to connect to the cups server on localhost.
+   * tries to connect to a cups server. 
+   *
+   * If <code>gnu.javax.print.server</code> is explicitly set, then
+   * that hostname will be used. Otherwise it will default to localhost.
    * 
    * @param username the username
    * @param password the password for the username.
    */
   public CupsServer(String username, String password)
   {
+    this.username = username;
+    this.password = password;
+
+    this.uri = null;
+    try
+      {
+	String serv = System.getProperty("gnu.javax.print.server");
+	if( serv != null )
+	  this.uri = new URI("http://"+serv+":631");
+      }
+    catch(URISyntaxException use)
+      {
+	throw new RuntimeException("gnu.javax.print.CupsServer value is not a valid hostname.");
+      }
+    catch(SecurityException se)
+      {
+      }
+
     try
       {
-        this.uri = new URI("http://localhost:631");
+	if( this.uri == null )
+	  this.uri = new URI("http://localhost:631");
       }
     catch (URISyntaxException e)
       {
         // does not happen
       }
-    
-    this.username = username;
-    this.password = password;
   }
  
   /**
@@ -193,7 +212,7 @@ public class CupsServer
         Map printerAttributes = (Map) prAttr.get(i);
         Set uris = (Set) printerAttributes.get(PrinterUriSupported.class);
         PrinterUriSupported uri = (PrinterUriSupported) uris.toArray()[0];
-        
+
         try
           {
             CupsPrintService cups = new CupsPrintService(uri.getURI(),
diff --git a/libjava/classpath/gnu/javax/print/ipp/IppRequest.java b/libjava/classpath/gnu/javax/print/ipp/IppRequest.java
index 8abab519282..05a6faae72e 100644
--- a/libjava/classpath/gnu/javax/print/ipp/IppRequest.java
+++ b/libjava/classpath/gnu/javax/print/ipp/IppRequest.java
@@ -119,6 +119,11 @@ public class IppRequest
 {
 
   /**
+   * The printer-poll timeout. 
+   */
+  private static final int timeout = 1000;
+
+  /**
    * Helper class used to write the attributes of a request
    * into the supplied data output stream in the correct way.
    * 
@@ -789,7 +794,7 @@ public class IppRequest
     
     alreadySent = true;
       
-    OutputStream stream = stream = connection.getOutputStream();   
+    OutputStream stream = connection.getOutputStream();   
     DataOutputStream out = new DataOutputStream(stream);
         
     //  the header 8 bytes long
@@ -838,8 +843,13 @@ public class IppRequest
              
     out.flush();
     stream.flush();  
-    
-    int responseCode = responseCode = connection.getResponseCode();
+  
+    // Set the connection timeout, for if the printer is offline.
+    // FIXME: The print services polling should probably be done in its
+    // own thread.
+    connection.setConnectTimeout( timeout );
+
+    int responseCode = connection.getResponseCode();
     
     if (responseCode == HttpURLConnection.HTTP_OK)
       {