aeinstaller/backend/DotNet.java

package net.oni2.aeinstaller.backend;

import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.Map;
import java.util.Vector;

import net.oni2.aeinstaller.backend.Settings.Architecture;
import net.oni2.aeinstaller.backend.Settings.Platform;

/**
 * @author Christian Illy
 */
public class DotNet {

        /**
         * @return is a .NET implementation installed?
         */
        public static boolean isInstalled() {
                switch (Settings.getPlatform()) {
                        case WIN:
                                try {
                                        int view = WinRegistry.KEY_WOW64_32KEY;
                                        if (Settings.getArchitecture() == Architecture.AMD64)
                                                view = WinRegistry.KEY_WOW64_64KEY;

                                        Map<String, String> m = WinRegistry
                                                        .readStringValues(
                                                                        WinRegistry.HKEY_LOCAL_MACHINE,
                                                                        "Software\\Microsoft\\NET Framework Setup\\NDP\\v2.0.50727",
                                                                        view);
                                        return m != null;
                                } catch (IllegalArgumentException e) {
                                        e.printStackTrace();
                                } catch (IllegalAccessException e) {
                                        e.printStackTrace();
                                } catch (InvocationTargetException e) {
                                        e.printStackTrace();
                                } catch (Exception e) {
                                        if (!e.getMessage()
                                                        .equals("Registry access not supported (not a Windows OS?)."))
                                                e.printStackTrace();
                                }
                                return false;
                        case MACOS:
                        case LINUX:
                                Vector<String> cmd = new Vector<String>();
                                cmd.add("which");
                                cmd.add("mono");
                                Vector<String> res = null;
                                try {
                                        res = AppExecution.executeAndWait(cmd);
                                } catch (IOException e) {
                                        e.printStackTrace();
                                }
                                if (res != null) {
                                        if (res.get(0).startsWith("/")
                                                        && res.get(0).endsWith("mono")) {
                                                return true;
                                        }
                                }
                                return false;
                        default:
                                return false;
                }
        }

        /**
         * @return Get the .Net runtime executable name
         */
        public static String getRuntimeExe() {
                if (Settings.getPlatform() != Platform.WIN)
                        return "mono";
                return "";
        }

}
Revision:	672
Committed:	Sat Feb 23 17:40:47 2013 UTC (12 years, 7 months ago) by alloc
Content type:	text/x-java
File size:	1877 byte(s)
Log Message:	AEI2 0.99q: - Updates dialog: Updating the to-download-size on (un)checking updates to download - Updates dialog: Show download size of individual updates - Tool execution: Support for .NET tools (Mod_Info.cfg added ExeType flag) - Depot backend: Ignore mod nodes with an empty package number field
#	Content
1	package net.oni2.aeinstaller.backend;
2
3	import java.io.IOException;
4	import java.lang.reflect.InvocationTargetException;
5	import java.util.Map;
6	import java.util.Vector;
7
8	import net.oni2.aeinstaller.backend.Settings.Architecture;
9	import net.oni2.aeinstaller.backend.Settings.Platform;
10
11	/**
12	* @author Christian Illy
13	*/
14	public class DotNet {
15
16	/**
17	* @return is a .NET implementation installed?
18	*/
19	public static boolean isInstalled() {
20	switch (Settings.getPlatform()) {
21	case WIN:
22	try {
23	int view = WinRegistry.KEY_WOW64_32KEY;
24	if (Settings.getArchitecture() == Architecture.AMD64)
25	view = WinRegistry.KEY_WOW64_64KEY;
26
27	Map<String, String> m = WinRegistry
28	.readStringValues(
29	WinRegistry.HKEY_LOCAL_MACHINE,
30	"Software\\Microsoft\\NET Framework Setup\\NDP\\v2.0.50727",
31	view);
32	return m != null;
33	} catch (IllegalArgumentException e) {
34	e.printStackTrace();
35	} catch (IllegalAccessException e) {
36	e.printStackTrace();
37	} catch (InvocationTargetException e) {
38	e.printStackTrace();
39	} catch (Exception e) {
40	if (!e.getMessage()
41	.equals("Registry access not supported (not a Windows OS?)."))
42	e.printStackTrace();
43	}
44	return false;
45	case MACOS:
46	case LINUX:
47	Vector<String> cmd = new Vector<String>();
48	cmd.add("which");
49	cmd.add("mono");
50	Vector<String> res = null;
51	try {
52	res = AppExecution.executeAndWait(cmd);
53	} catch (IOException e) {
54	e.printStackTrace();
55	}
56	if (res != null) {
57	if (res.get(0).startsWith("/")
58	&& res.get(0).endsWith("mono")) {
59	return true;
60	}
61	}
62	return false;
63	default:
64	return false;
65	}
66	}
67
68	/**
69	* @return Get the .Net runtime executable name
70	*/
71	public static String getRuntimeExe() {
72	if (Settings.getPlatform() != Platform.WIN)
73	return "mono";
74	return "";
75	}
76
77	}