| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package flash.tools.debugger.threadsafe; |
| |
| import flash.tools.debugger.Frame; |
| import flash.tools.debugger.ILauncher; |
| import flash.tools.debugger.Isolate; |
| import flash.tools.debugger.IsolateSession; |
| import flash.tools.debugger.Location; |
| import flash.tools.debugger.NoResponseException; |
| import flash.tools.debugger.NotConnectedException; |
| import flash.tools.debugger.NotSupportedException; |
| import flash.tools.debugger.NotSuspendedException; |
| import flash.tools.debugger.PlayerDebugException; |
| import flash.tools.debugger.Session; |
| import flash.tools.debugger.SourceLocator; |
| import flash.tools.debugger.SuspendedException; |
| import flash.tools.debugger.SwfInfo; |
| import flash.tools.debugger.Value; |
| import flash.tools.debugger.Variable; |
| import flash.tools.debugger.VersionException; |
| import flash.tools.debugger.Watch; |
| import flash.tools.debugger.events.DebugEvent; |
| import flash.tools.debugger.expression.PlayerFaultException; |
| |
| /** |
| * Thread-safe wrapper for flash.tools.debugger.Session |
| * @author Mike Morearty |
| */ |
| public class ThreadSafeSession extends ThreadSafeDebuggerObject implements Session { |
| |
| private Session fSession; |
| |
| private ThreadSafeSession(Object syncObj, Session session) { |
| super(syncObj); |
| fSession = session; |
| } |
| |
| /** |
| * Wraps a Session inside a ThreadSafeSession. If the passed-in Session |
| * is null, then this function returns null. |
| */ |
| public static ThreadSafeSession wrap(Object syncObj, Session session) { |
| if (session != null) |
| return new ThreadSafeSession(syncObj, session); |
| else |
| return null; |
| } |
| |
| /** |
| * Returns the raw Session underlying a ThreadSafeSession. |
| */ |
| public static Session getRaw(Session s) { |
| if (s instanceof ThreadSafeSession) |
| return ((ThreadSafeSession)s).fSession; |
| else |
| return s; |
| } |
| |
| public static Object getSyncObject(Session s) { |
| return ((ThreadSafeSession)s).getSyncObject(); |
| } |
| |
| public boolean bind() throws VersionException { |
| synchronized (getSyncObject()) { |
| return fSession.bind(); |
| } |
| } |
| |
| public Location clearBreakpoint(Location location) |
| throws NoResponseException, NotConnectedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeLocation.wrap(getSyncObject(), fSession.clearBreakpoint(ThreadSafeLocation.getRaw(location))); |
| } |
| } |
| |
| public Watch clearWatch(Watch watch) throws NoResponseException, |
| NotConnectedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeWatch.wrap(getSyncObject(), fSession.clearWatch(ThreadSafeWatch.getRaw(watch))); |
| } |
| } |
| |
| public Location[] getBreakpointList() throws NoResponseException, |
| NotConnectedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeLocation.wrapArray(getSyncObject(), fSession.getBreakpointList()); |
| } |
| } |
| |
| public int getEventCount() { |
| // Session.getEventCount() is guaranteed to be thread-safe, so we |
| // don't have to do a "synchronized" block around this call. |
| return fSession.getEventCount(); |
| } |
| |
| public Frame[] getFrames() throws NotConnectedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeFrame.wrapArray(getSyncObject(), fSession.getFrames()); |
| } |
| } |
| |
| public Process getLaunchProcess() { |
| synchronized (getSyncObject()) { |
| return fSession.getLaunchProcess(); |
| } |
| } |
| |
| public int getPreference(String pref) throws NullPointerException { |
| synchronized (getSyncObject()) { |
| return fSession.getPreference(pref); |
| } |
| } |
| |
| public SwfInfo[] getSwfs() throws NoResponseException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeSwfInfo.wrapArray(getSyncObject(), fSession.getSwfs()); |
| } |
| } |
| |
| public String getURI() { |
| synchronized (getSyncObject()) { |
| return fSession.getURI(); |
| } |
| } |
| |
| public Value getValue(long valueId) throws NotSuspendedException, |
| NoResponseException, NotConnectedException |
| { |
| synchronized (getSyncObject()) { |
| return ThreadSafeValue.wrap(getSyncObject(), fSession.getValue(valueId)); |
| } |
| } |
| |
| /** @deprecated */ |
| public Variable[] getVariableList() throws NotSuspendedException, |
| NoResponseException, NotConnectedException, VersionException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeVariable.wrapArray(getSyncObject(), fSession.getVariableList()); |
| } |
| } |
| |
| public Watch[] getWatchList() throws NoResponseException, |
| NotConnectedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeWatch.wrapArray(getSyncObject(), fSession.getWatchList()); |
| } |
| } |
| |
| public boolean isConnected() { |
| // Session.isConnected() is guaranteed to be thread-safe, so we |
| // don't have to do a "synchronized" block around this call. |
| return fSession.isConnected(); |
| } |
| |
| public boolean isSuspended() throws NotConnectedException { |
| // Session.isSuspended() is guaranteed to be thread-safe, so we |
| // don't have to do a "synchronized" block around this call. |
| return fSession.isSuspended(); |
| } |
| |
| public DebugEvent nextEvent() { |
| synchronized (getSyncObject()) { |
| return fSession.nextEvent(); |
| } |
| } |
| |
| public void resume() throws NotSuspendedException, NotConnectedException, |
| NoResponseException { |
| synchronized (getSyncObject()) { |
| fSession.resume(); |
| } |
| } |
| |
| public Location setBreakpoint(int fileId, int lineNum) |
| throws NoResponseException, NotConnectedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeLocation.wrap(getSyncObject(), fSession.setBreakpoint(fileId, lineNum)); |
| } |
| } |
| |
| public void setPreference(String pref, int value) { |
| synchronized (getSyncObject()) { |
| fSession.setPreference(pref, value); |
| } |
| } |
| |
| public Watch setWatch(Value v, String memberName, int kind) |
| throws NoResponseException, NotConnectedException, NotSupportedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeWatch.wrap(getSyncObject(), fSession.setWatch(ThreadSafeValue.getRaw(v), memberName, kind)); |
| } |
| } |
| |
| public Watch setWatch(Watch watch) throws NoResponseException, |
| NotConnectedException, NotSupportedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeWatch.wrap(getSyncObject(), fSession.setWatch(ThreadSafeWatch.getRaw(watch))); |
| } |
| } |
| |
| public void stepContinue() throws NotSuspendedException, |
| NoResponseException, NotConnectedException { |
| synchronized (getSyncObject()) { |
| fSession.stepContinue(); |
| } |
| } |
| |
| public void stepInto() throws NotSuspendedException, NoResponseException, |
| NotConnectedException { |
| synchronized (getSyncObject()) { |
| fSession.stepInto(); |
| } |
| } |
| |
| public void stepOut() throws NotSuspendedException, NoResponseException, |
| NotConnectedException { |
| synchronized (getSyncObject()) { |
| fSession.stepOut(); |
| } |
| } |
| |
| public void stepOver() throws NotSuspendedException, NoResponseException, |
| NotConnectedException { |
| synchronized (getSyncObject()) { |
| fSession.stepOver(); |
| } |
| } |
| |
| public void suspend() throws SuspendedException, NotConnectedException, |
| NoResponseException { |
| synchronized (getSyncObject()) { |
| fSession.suspend(); |
| } |
| } |
| |
| public int suspendReason() throws NotConnectedException { |
| synchronized (getSyncObject()) { |
| return fSession.suspendReason(); |
| } |
| } |
| |
| public void terminate() { |
| synchronized (getSyncObject()) { |
| fSession.terminate(); |
| } |
| } |
| |
| public void unbind() { |
| synchronized (getSyncObject()) { |
| fSession.unbind(); |
| } |
| } |
| |
| public void waitForEvent() throws NotConnectedException, InterruptedException { |
| synchronized (getSyncObject()) { |
| fSession.waitForEvent(); |
| } |
| } |
| |
| public SourceLocator getSourceLocator() |
| { |
| synchronized (getSyncObject()) { |
| return ThreadSafeSourceLocator.wrap(getSyncObject(), fSession.getSourceLocator()); |
| } |
| } |
| |
| public void setSourceLocator(SourceLocator sourceLocator) |
| { |
| synchronized (getSyncObject()) { |
| fSession.setSourceLocator(sourceLocator); |
| } |
| } |
| |
| public Value callConstructor(String classname, Value[] args) |
| throws PlayerDebugException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeValue.wrap(getSyncObject(), fSession.callConstructor(classname, args)); |
| } |
| } |
| |
| public Value callFunction(Value thisObject, String functionName, Value[] args) |
| throws PlayerDebugException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeValue.wrap(getSyncObject(), fSession.callFunction(thisObject, functionName, args)); |
| } |
| } |
| |
| public Value getGlobal(String name) throws NotSuspendedException, NoResponseException, NotConnectedException |
| { |
| synchronized (getSyncObject()) |
| { |
| return ThreadSafeValue.wrap(getSyncObject(), fSession.getGlobal(name)); |
| } |
| } |
| |
| public void breakOnCaughtExceptions(boolean b) throws NotSupportedException, NoResponseException { |
| synchronized (getSyncObject()) { |
| fSession.breakOnCaughtExceptions(b); |
| } |
| } |
| |
| public boolean evalIs(Value value, Value type) throws PlayerDebugException, PlayerFaultException { |
| synchronized (getSyncObject()) { |
| return fSession.evalIs(value, type); |
| } |
| } |
| |
| public boolean evalIs(Value value, String type) throws PlayerDebugException, PlayerFaultException { |
| synchronized (getSyncObject()) { |
| return fSession.evalIs(value, type); |
| } |
| } |
| |
| public boolean evalInstanceof(Value value, Value type) throws PlayerDebugException, PlayerFaultException { |
| synchronized (getSyncObject()) { |
| return fSession.evalInstanceof(value, type); |
| } |
| } |
| |
| public boolean evalInstanceof(Value value, String type) throws PlayerDebugException, PlayerFaultException { |
| synchronized (getSyncObject()) { |
| return fSession.evalInstanceof(value, type); |
| } |
| } |
| |
| public boolean evalIn(Value property, Value object) throws PlayerDebugException, PlayerFaultException { |
| synchronized (getSyncObject()) { |
| return fSession.evalIn(property, object); |
| } |
| } |
| |
| public Value evalAs(Value value, Value type) throws PlayerDebugException, PlayerFaultException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeValue.wrap(getSyncObject(), fSession.evalAs(value, type)); |
| } |
| } |
| |
| public boolean supportsWatchpoints() { |
| synchronized (getSyncObject()) { |
| return fSession.supportsWatchpoints(); |
| } |
| } |
| |
| public boolean supportsConcurrency() { |
| synchronized (getSyncObject()) { |
| return fSession.supportsConcurrency(); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see flash.tools.debugger.Session#getDisconnectCause() |
| */ |
| public Exception getDisconnectCause() { |
| synchronized (getSyncObject()) { |
| return fSession.getDisconnectCause(); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see flash.tools.debugger.Session#refreshWorkers() |
| */ |
| @Override |
| public Isolate[] refreshWorkers() throws NotSupportedException, |
| NotSuspendedException, NoResponseException, NotConnectedException { |
| synchronized (getSyncObject()) { |
| return ThreadSafeIsolate.wrapArray(getSyncObject(), fSession.getWorkers()); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see flash.tools.debugger.Session#getWorkers() |
| */ |
| @Override |
| public Isolate[] getWorkers() { |
| synchronized (getSyncObject()) { |
| return fSession.getWorkers(); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see flash.tools.debugger.Session#getWorkerSession(int) |
| */ |
| @Override |
| public IsolateSession getWorkerSession(int isolateId) { |
| synchronized (getSyncObject()) { |
| return ThreadSafeIsolateSession.wrap(getSyncObject(), fSession.getWorkerSession(isolateId)); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see flash.tools.debugger.Session#setExceptionBreakpoint(String) |
| */ |
| @Override |
| public boolean setExceptionBreakpoint(String exceptionClass) |
| throws NoResponseException, NotConnectedException { |
| synchronized (getSyncObject()) { |
| return fSession.setExceptionBreakpoint(exceptionClass); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see flash.tools.debugger.Session#clearExceptionBreakpoint(String) |
| */ |
| @Override |
| public boolean clearExceptionBreakpoint(String exceptionClass) |
| throws NoResponseException, NotConnectedException { |
| synchronized (getSyncObject()) { |
| return fSession.clearExceptionBreakpoint(exceptionClass); |
| } |
| } |
| |
| @Override |
| public void setLauncher(ILauncher launcher) { |
| synchronized (getSyncObject()) { |
| fSession.setLauncher(launcher); |
| } |
| } |
| |
| } |