Refactory: remove unused classes, imports, fields and methods.
[phpeclipse.git] / net.sourceforge.phpeclipse.debug.core / src / net / sourceforge / phpdt / internal / debug / core / PHPDBGProxy.java
index e93a7f1..192cff0 100644 (file)
@@ -17,24 +17,28 @@ import java.net.SocketTimeoutException;
 import java.util.Map;
 import java.util.Vector;
 
+//import net.sourceforge.phpdt.internal.core.JavaProject;
 import net.sourceforge.phpdt.internal.debug.core.breakpoints.PHPLineBreakpoint;
 import net.sourceforge.phpdt.internal.debug.core.model.PHPDebugTarget;
 import net.sourceforge.phpdt.internal.debug.core.model.PHPStackFrame;
 import net.sourceforge.phpdt.internal.debug.core.model.PHPThread;
 import net.sourceforge.phpdt.internal.debug.core.model.PHPVariable;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+/*import net.sourceforge.phpeclipse.actions.PHPEclipseShowAction;*/
 
+//import org.eclipse.core.internal.resources.Project;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.debug.core.DebugException;
 import org.eclipse.debug.core.DebugPlugin;
 import org.eclipse.debug.core.model.IBreakpoint;
+//import org.eclipse.swt.browser.Browser;
 
 public class PHPDBGProxy {
 
        private ServerSocket            server          = null;
-       private BufferedReader          reader          = null;
+       //private BufferedReader                reader          = null;
        private PHPDBGInterface         DBGInt          = null;         // The DBG interface which is linked with the proxy
        private PHPDebugTarget          debugTarget = null;
        private PHPDBGProxy             thisProxy       = null;
@@ -52,7 +56,16 @@ public class PHPDBGProxy {
        public PHPDBGProxy () {
          thisProxy = this;
        }
-
+       
+       /**
+        * updateView
+        * Clean up the view, but leave the Debug session running.
+        * added by ed_mann
+        */
+//     public void updateView(){
+//       getDebugTarget().updateThreads(PHPMainThread);
+//             }
+       
        /**
         * @param remote
         * @param remoteSourcePath
@@ -81,21 +94,28 @@ public class PHPDBGProxy {
         */
        public void stop () {
                phpLoop.setShouldStop ();                                   // Notify the thread's 'run loop' to stop
-
                if (DBGInt != null) {                                       // If we have a DBG interface linked with this proxy
                DBGInt.setShouldStop ();                                //  Notify the DBG interface to stop the waiting for response
-               }
-
-               if (!remote) {                                              // If it's not a remote proxy session
-               try {
-                       getDebugTarget ().getProcess ().terminate ();       //
-               } catch (DebugException e) {
-                       e.printStackTrace ();
-               }
                }
 
+//             if (!remote) {                                              // If it's not a remote proxy session
+//             try {
+//                     getDebugTarget ().getProcess ().terminate ();       //
+//             } catch (DebugException e) {
+//                     e.printStackTrace ();
+//             }
+//             }
+
                phpLoop.notifyWait ();
        }
+       
+       public void setTerminated () {
+               try {
+                       PHPMainThread.terminate ();
+               }
+               catch (DebugException e) {
+               }
+       }
 
        /**
         * TODO Is this method called from anywhere?
@@ -106,24 +126,35 @@ public class PHPDBGProxy {
         *
         * @return A server socket
         */
-       protected ServerSocket getServerSocket () throws IOException {
-               if (server == null) {                                                                           // Do we have already a server socket
-               createServerSocket ();                                                                  //  No, then create one
-               }
-
-               return server;                                                                                          // Return the server socket
-       }
+//     protected ServerSocket getServerSocket () throws IOException {
+//             if (server == null) {                                                                           // Do we have already a server socket
+//             createServerSocket ();                                                                  //  No, then create one
+//             }
+//
+//             return server;                                                                                          // Return the server socket
+//     }
 
        /**
-        *
-        * TODO The example for setting up DBG within PHP.ini shows ports from 10000 to 10016 ???
-        * if my interpretation is correct.
-        * How can we find the correct DBG port?
+        * Find a free unused port between 10001 and 10101 if the current debug session
+        * is for remote debugging, and a unused port 7869 if it is used as non remote debugging.
+        * 
+        * For remote debugging the used port is submitted with the URL.
+        * E.g. http://localhost/index.php?DBGSESSID=1@localhost:10001
+        * For non remote debugging (if PHPeclipse used e.g. php cli directly) no port
+        * can be submitted by parameter, and only the default port (7869) can be used.
+        * 
+        * @note: The free dbg version doesn't allow to set the appropriate port within php.ini! 
+        * 
+        * 
         */
        protected void createServerSocket () {
-               port = SocketUtil.findUnusedLocalPort ("localhost", 10001, 10101);      // Get the first free port in the range from 10001 to 10101
-
-//         port = 10001;
+               if (this.remote) {
+                       port = SocketUtil.findUnusedLocalPort ("localhost", 10001, 10101);      // Get the first free port in the range from 10001 to 10101
+               }
+               else {
+                       port = SocketUtil.findUnusedLocalPort ("localhost", 7869, 7869);        // Get the first free port in the range from 7869 to 7869
+               }
+               
                if (port == -1) {                                                   // Did we get a free port?
                PHPDebugCorePlugin.log (5, "Cannot find free port!!!!");        //  No, output a error message
 
@@ -135,7 +166,6 @@ public class PHPDBGProxy {
                        //System.out.println("ServerSocket on port: " + port);
                }
                } catch (IOException e) {
-               // IO Error
                PHPDebugCorePlugin.log (e);
                stop ();
                }
@@ -153,22 +183,31 @@ public class PHPDBGProxy {
         *
         * @paran DBGInt The DGB interface which is linked with this proxy
         */
-       protected void setDBGInterface (PHPDBGInterface DBGInt) {
-               this.DBGInt = DBGInt;
-       }
+//     protected void setDBGInterface (PHPDBGInterface DBGInt) {
+//             this.DBGInt = DBGInt;
+//     }
 
        /**
+        * Get the DBG interface which is linked to this proxy
+        *
+        * @paran DBGInt The DGB interface which is linked with this proxy
+        */
+       public PHPDBGInterface getDBGInterface () {
+               return DBGInt;
+       }
+       
+       /**
         * Give back a buffered input stream for the socket which is
         * linked with this proxy
         */
-       public BufferedReader getReader () throws IOException {
-               if (reader == null) {                                               // Do we already have a buffered input stream
-               reader = new BufferedReader (new InputStreamReader (this.getSocket ().getInputStream (),
-                                                                       "ISO8859_1"));
-               }
-
-         return reader;                                                      // Return the buffered input stream
-       }
+//     public BufferedReader getReader () throws IOException {
+//             if (reader == null) {                                               // Do we already have a buffered input stream
+//             reader = new BufferedReader (new InputStreamReader (this.getSocket ().getInputStream (),
+//                                                                     "ISO8859_1"));
+//             }
+//
+//       return reader;                                                      // Return the buffered input stream
+//     }
 
        /**
         *
@@ -218,7 +257,7 @@ public class PHPDBGProxy {
                        filename = phpLBP.getMarker().getResource().getProjectRelativePath();
                        filename = remoteSourcePath.append (filename);
                } else {
-                       filename = phpLBP.getMarker().getResource().getLocation();
+                       filename = phpLBP.getMarker().getResource().getFullPath();
                }
 
                String path = filename.toOSString();
@@ -245,7 +284,7 @@ public class PHPDBGProxy {
                                        localPath  = new Path (local);                          // Get the remote/server side path of the mapping
 
                                        if (localPath.isPrefixOf (filename)) {                  // Starts the remote/server side file path with the remote/server side mapping path
-                                                                                                                                                       // dann prefix abhängen und den remote path davorhägen
+                                                                                                                                                       // dann prefix abh�ngen und den remote path davorh�gen
                                                newpath = filename.removeFirstSegments (localPath.matchingFirstSegments (filename));
                                                newpath = remotePath.append (newpath);
                                                path    = newpath.toString ();
@@ -293,8 +332,19 @@ public class PHPDBGProxy {
                        phpLBP = (PHPLineBreakpoint) breakpoint;
 
                        //      bpNo= DBGInt.addBreakpoint(phpLBP.getMarker().getResource().getLocation().toOSString(), phpLBP.getLineNumber());
-
-                       bpNo = DBGInt.addBreakpoint(MapPath(phpLBP), phpLBP.getLineNumber());
+                       if (phpLBP.isConditionEnabled ()) {
+                               bpNo = DBGInt.addBreakpoint (MapPath(phpLBP),
+                                                                                        phpLBP.getLineNumber(), 
+                                                                phpLBP.getHitCount(),
+                                                                phpLBP.getCondition ());
+                       }
+                       else {
+                               bpNo = DBGInt.addBreakpoint (MapPath(phpLBP),
+                                                                                        phpLBP.getLineNumber(), 
+                                                                phpLBP.getHitCount(),
+                                                                "");
+                       }
+                       
                        phpLBP.setDBGBpNo(bpNo);
                }
                } catch (IOException e) {
@@ -336,9 +386,9 @@ public class PHPDBGProxy {
        /**
         *
         */
-       public void phpLoopNotify () {
-               phpLoop.notifyWait ();
-       }
+//     public void phpLoopNotify () {
+//             phpLoop.notifyWait ();
+//     }
 
        /**
         *
@@ -388,14 +438,15 @@ public class PHPDBGProxy {
        }
 
        /**
-        *
+        * Is called by the DebuggerRunner
+        * 
         * @param debugTarget
         */
        public void setDebugTarget (PHPDebugTarget debugTarget) {
                this.debugTarget = debugTarget;
                debugTarget.setPHPDBGProxy(this);
        }
-
+       
        /**
         * This method is called by a stackframe.
         * It reads the variables from PHP via DBG
@@ -495,7 +546,7 @@ public class PHPDBGProxy {
                shouldStop = false;
                this.setName ("PHPDebuggerLoop");
                }
-
+               
                /**
                 *
                 */
@@ -527,7 +578,6 @@ public class PHPDBGProxy {
                public void run () {
                try {
                        int                     i;
-                               int                     timeout;
                        long                    interval        = 200;                                  // Wait 200 ms maximum for a DBG response
                        boolean                 newconnect      = false;                                //
                        Socket                  newSocket       = null;
@@ -540,7 +590,6 @@ public class PHPDBGProxy {
 
                        PHPMainThread = new PHPThread (getDebugTarget (), getPort ());
                        PHPMainThread.setName ("Thread [main]");
-                       timeout       = 0;
 
                        //                              while ((getDebugTarget() == null) && (timeout < 100)) {
                        //                                      sleep(100);