[libbluray-devel] Added J2ME version of IxcRegistry.

[hpi1]

libbluray | branch: master | hpi1 <hpi1 at anonymous.org> | Tue Mar  5 21:03:59 2013 +0200| [b16897d515ce1537a7347c31d964e28aeb294550] | committer: hpi1

Added J2ME version of IxcRegistry.
This is proxy for javax.microedition.xlet.ixc.IxcRegistry and does not work in J2SE.
(merge from dslibbluray)

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=b16897d515ce1537a7347c31d964e28aeb294550
---

 .../bdj/java-j2me/org/dvb/io/ixc/IxcRegistry.java  |  124 ++++++++++++++++++++
 1 file changed, 124 insertions(+)

diff --git a/src/libbluray/bdj/java-j2me/org/dvb/io/ixc/IxcRegistry.java b/src/libbluray/bdj/java-j2me/org/dvb/io/ixc/IxcRegistry.java
new file mode 100644
index 0000000..af7ea73
--- /dev/null
+++ b/src/libbluray/bdj/java-j2me/org/dvb/io/ixc/IxcRegistry.java
@@ -0,0 +1,124 @@
+/*
+ * This file is part of libbluray
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+package org.dvb.io.ixc;
+
+import java.rmi.AccessException;
+import java.rmi.RemoteException;
+import java.rmi.NotBoundException;
+import java.rmi.AlreadyBoundException;
+import java.rmi.Remote;
+
+import javax.microedition.xlet.ixc.StubException;
+import javax.tv.xlet.XletContext;
+
+import org.dvb.application.AppID;
+import org.dvb.application.AppProxy;
+import org.dvb.application.AppsDatabase;
+import org.videolan.BDJXletContext;
+
+public class IxcRegistry {
+    private static javax.microedition.xlet.ixc.IxcRegistry getIxcRegistry(XletContext xc) {
+        if (!(xc instanceof BDJXletContext))
+            throw new IllegalArgumentException();
+        javax.microedition.xlet.ixc.IxcRegistry registry;
+        registry = javax.microedition.xlet.ixc.IxcRegistry.getRegistry((BDJXletContext)xc);
+        if (registry == null)
+            throw new IllegalArgumentException();
+        return registry;
+    }
+
+    public static Remote lookup(XletContext xc, String path) throws NotBoundException, RemoteException {
+        int orgid, appid;
+        int s1, s2;
+        if (path.charAt(0) != '/')
+            throw new IllegalArgumentException();
+        s1 = path.indexOf('/', 1);
+        if (s1 <= 1)
+            throw new IllegalArgumentException();
+        try {
+            orgid = Integer.parseInt(path.substring(1, s1), 16);
+        } catch (Exception e) {
+            throw new IllegalArgumentException();
+        }
+        s1++;
+        s2 = path.indexOf('/', s1);
+        if (s2 <= s1)
+            throw new IllegalArgumentException();
+        try {
+            appid = Integer.parseInt(path.substring(s1, s2), 16);
+        } catch (Exception e) {
+            throw new IllegalArgumentException();
+        }
+        String key = "/" + Integer.toHexString(orgid) +
+                     "/" + Integer.toHexString(appid) +
+                     "/" + path.substring(s2 + 1, path.length());
+        return getIxcRegistry(xc).lookup(key);
+    }
+
+    public static void bind(XletContext xc, String name, Remote obj) throws AlreadyBoundException {
+        if ((xc == null) || (name == null) || (obj == null))
+            throw new NullPointerException();
+        String orgid = (String)xc.getXletProperty("dvb.org.id");
+        String appid = (String)xc.getXletProperty("dvb.app.id");
+        AppID id = new AppID(Integer.parseInt(orgid, 16), Integer.parseInt(appid, 16));
+        if (AppsDatabase.getAppsDatabase().getAppProxy(id).getState() == AppProxy.DESTROYED)
+            return;
+        String key = "/" + orgid + "/" + appid + "/" + name;
+        try {
+            getIxcRegistry(xc).bind(key, obj);
+        } catch (StubException e) {
+            throw new IllegalArgumentException();
+        }
+    }
+
+    public static void unbind(XletContext xc, String name) throws NotBoundException {
+        if ((xc == null) || (name == null))
+            throw new NullPointerException();
+        String key = "/" + (String)xc.getXletProperty("dvb.org.id") +
+                     "/" + (String)xc.getXletProperty("dvb.app.id") +
+                     "/" + name;
+        try {
+            getIxcRegistry(xc).unbind(key);
+        } catch (AccessException e) {
+            throw new IllegalArgumentException();
+        }
+    }
+
+    public static void rebind(XletContext xc, String name, Remote obj) {
+        if ((xc == null) || (name == null) || (obj == null))
+            throw new NullPointerException();
+        String orgid = (String)xc.getXletProperty("dvb.org.id");
+        String appid = (String)xc.getXletProperty("dvb.app.id");
+        AppID id = new AppID(Integer.parseInt(orgid, 16), Integer.parseInt(appid, 16));
+        if (AppsDatabase.getAppsDatabase().getAppProxy(id).getState() == AppProxy.DESTROYED)
+            return;
+        String key = "/" + orgid + "/" + appid + "/" + name;
+        try {
+            getIxcRegistry(xc).rebind(key, obj);
+        } catch (StubException e) {
+            throw new IllegalArgumentException();
+        } catch (AccessException e) {
+            throw new IllegalArgumentException();
+        }
+    }
+
+    public static String[] list(XletContext xc) {
+        return getIxcRegistry(xc).list();
+    }
+}