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/*******************************************************************************
* Copyright (c) 2010, 2011 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.internal.debug.tests;
import java.util.HashMap;
import java.util.HashSet;
import org.eclipse.tcf.protocol.IChannel;
import org.eclipse.tcf.protocol.IErrorReport;
import org.eclipse.tcf.protocol.IToken;
import org.eclipse.tcf.services.ISysMonitor;
import org.eclipse.tcf.services.ISysMonitor.SysMonitorContext;
class TestSysMonitor implements ITCFTest {
private final TCFTestSuite test_suite;
private final ISysMonitor sys_mon;
private final HashMap<String,ISysMonitor.SysMonitorContext> procs =
new HashMap<String,ISysMonitor.SysMonitorContext>();
TestSysMonitor(TCFTestSuite test_suite, IChannel channel) {
this.test_suite = test_suite;
sys_mon = channel.getRemoteService(ISysMonitor.class);
}
public void start() {
if (sys_mon == null) {
test_suite.done(this, null);
}
else {
sys_mon.getChildren(null, new ISysMonitor.DoneGetChildren() {
public void doneGetChildren(IToken token, Exception error, String[] context_ids) {
if (error != null) {
exit(error);
}
else if (context_ids == null || context_ids.length == 0) {
exit(new Exception("ISysMonitor.getChildren(null) returned empty list"));
}
else {
final HashSet<IToken> cmds = new HashSet<IToken>();
for (final String id : context_ids) {
cmds.add(sys_mon.getContext(id, new ISysMonitor.DoneGetContext() {
public void doneGetContext(IToken token, Exception error, SysMonitorContext context) {
cmds.remove(token);
if (error != null) {
// Some errors are expected, like "Access Denied"
if (!(error instanceof IErrorReport)) {
exit(error);
return;
}
}
else {
procs.put(id, context);
}
if (cmds.isEmpty()) getEnvironment();
}
}));
}
}
}
});
}
}
private void getEnvironment() {
final HashSet<IToken> cmds = new HashSet<IToken>();
for (final String id : procs.keySet()) {
cmds.add(sys_mon.getEnvironment(id, new ISysMonitor.DoneGetEnvironment() {
public void doneGetEnvironment(IToken token, Exception error, String[] environment) {
cmds.remove(token);
if (error != null) {
// Some errors are expected, like "Access Denied"
if (!(error instanceof IErrorReport)) {
exit(error);
return;
}
}
if (cmds.isEmpty()) getCommandLine();
}
}));
}
}
private void getCommandLine() {
final HashSet<IToken> cmds = new HashSet<IToken>();
for (final String id : procs.keySet()) {
cmds.add(sys_mon.getCommandLine(id, new ISysMonitor.DoneGetCommandLine() {
public void doneGetCommandLine(IToken token, Exception error, String[] cmd_line) {
cmds.remove(token);
if (error != null) {
// Some errors are expected, like "Access Denied"
if (!(error instanceof IErrorReport)) {
exit(error);
return;
}
}
if (cmds.isEmpty()) exit(null);
}
}));
}
}
private void exit(Throwable x) {
if (!test_suite.isActive(this)) return;
test_suite.done(this, x);
}
public boolean canResume(String id) {
return true;
}
}
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