summaryrefslogtreecommitdiff
path: root/src/plugins/emulator/src/com/motorola/studio/android/emulator/service/stop/StopEmulatorHandler.java
blob: b96706d72b99e27c1cf95d8b295ac953e6c9f9d0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed 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 com.motorola.studio.android.emulator.service.stop;

import static com.motorola.studio.android.common.log.StudioLogger.debug;
import static com.motorola.studio.android.common.log.StudioLogger.error;

import java.util.Map;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.sequoyah.device.framework.events.InstanceEvent;
import org.eclipse.sequoyah.device.framework.events.InstanceEventManager;
import org.eclipse.sequoyah.device.framework.events.InstanceEvent.InstanceEventType;
import org.eclipse.sequoyah.device.framework.model.IInstance;
import org.eclipse.sequoyah.device.framework.model.handler.IServiceHandler;
import org.eclipse.sequoyah.device.framework.model.handler.ServiceHandler;

import com.motorola.studio.android.common.log.StudioLogger;
import com.motorola.studio.android.emulator.EmulatorPlugin;
import com.motorola.studio.android.emulator.device.instance.AndroidDeviceInstance;
import com.motorola.studio.android.emulator.i18n.EmulatorNLS;
import com.motorola.studio.android.emulator.logic.stop.AndroidEmulatorStopper;

/**
 * DESCRIPTION:
 * This class plugs the stop procedure to a TmL service 
 *
 * RESPONSIBILITY:
 * Provide access to the stop feature from TmL device framework
 *
 * COLABORATORS:
 * None.
 *
 * USAGE:
 * This class is intended to be used by Eclipse only
 */
public class StopEmulatorHandler extends ServiceHandler
{
    @Override
    public IServiceHandler newInstance()
    {
        return new StopEmulatorHandler();
    }

    @Override
    public IStatus runService(IInstance instance, Map<Object, Object> arguments,
            IProgressMonitor monitor)
    {
        debug("Executing the stop emulator service... Instance:" + instance + " Arguments:"
                + arguments);

        IStatus status = Status.OK_STATUS;

        // actually stop emulator
        if (!(instance instanceof AndroidDeviceInstance))
        {
            error("Aborting start service. This is not an Android Emulator instance...");

            status =
                    new Status(IStatus.ERROR, EmulatorPlugin.PLUGIN_ID,
                            EmulatorNLS.ERR_StopEmulatorHandler_NotAnAndroidEmulator);
        }
        else
        {
            boolean force = false;
            if (arguments != null)
            {
                Object forceObj = arguments.get(EmulatorPlugin.FORCE_ATTR);
                if (forceObj instanceof Boolean)
                {
                    force = ((Boolean) forceObj).booleanValue();
                }
            }

            boolean stopPerformed =
                    AndroidEmulatorStopper.stopInstance((AndroidDeviceInstance) instance, force,
                            true, monitor);

            if (!stopPerformed)
            {
                // user decided not to stop; return a cancel status
                status = Status.CANCEL_STATUS;
            }
            else
            {
                instance.setNameSuffix(null);
                InstanceEventManager.getInstance().notifyListeners(
                        new InstanceEvent(InstanceEventType.INSTANCE_UPDATED, instance));
            }
        }

        debug("Finished the execution of the stop emulator service: " + instance + " status: "
                + status);

        // Collecting usage data for statistical purposes
        try
        {
            StudioLogger.collectUsageData(StudioLogger.WHAT_EMULATOR_STOP,
                    StudioLogger.KIND_EMULATOR, status.toString(), EmulatorPlugin.PLUGIN_ID,
                    EmulatorPlugin.getDefault().getBundle().getVersion().toString());
        }
        catch (Throwable e)
        {
            //Do nothing, but error on the log should never prevent app from working
        }

        return status;
    }

    @Override
    public IStatus updatingService(IInstance instance, IProgressMonitor monitor)
    {
        return Status.OK_STATUS;
    }
}