Java Code Examples for com.sun.jna.Platform#isMac()

public static ForHotSpotVm withDefaultTempDir() {
         String temporaryDirectory;
         if (Platform.isMac()) {
             temporaryDirectory = System.getenv("TMPDIR");
             if (temporaryDirectory == null) {
                 temporaryDirectory = "/tmp";
             }
         } else if (Platform.isWindows()) {
	temporaryDirectory = System.getenv("TEMP");
	if (temporaryDirectory == null) {
                 temporaryDirectory = "c:/Temp";
             }
} else {
             temporaryDirectory = "/tmp";
         }
         return new ForHotSpotVm(temporaryDirectory);
     }
 

private static String findCoreLibrary() {
    String path="";
    if (Platform.isWindows()) {
    	try {
	    	path = getCPath(true);
	       	path = Advapi32Util.registryGetStringValue(WinReg.HKEY_LOCAL_MACHINE, path, "InstallDir");
    	} catch (Exception ignored) {
    		try {
		    	path = getCPath(false);
		       	path = Advapi32Util.registryGetStringValue(WinReg.HKEY_LOCAL_MACHINE, path, "InstallDir");
    		} catch (Exception ignored1) {
    			return "";
    		}
    	}
       	path = path + "CoreFoundation.dll";
       	File f = new File(path);
       	if (f.exists())
       		return path;
    } else if (Platform.isMac()) {
         return "/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation";
    }
    return "";
}
 

private static String findMobileLibrary() {
	if (Platform.isWindows()) {
		String path;
	    try {
	    	path = getMDPath(true);
	    	path = Advapi32Util.registryGetStringValue(WinReg.HKEY_LOCAL_MACHINE, path, "iTunesMobileDeviceDLL");
	    } catch (Exception ignored) {
	    	try {
		    	path = getMDPath(false);
		    	path = Advapi32Util.registryGetStringValue(WinReg.HKEY_LOCAL_MACHINE, path, "iTunesMobileDeviceDLL");
	    	} catch (Exception ignored1) {
	    		log.info(ignored.getMessage());
	    		return "";
	    	}
		}
    	File f = new File(path);
    	if (f.exists())
    		return path;
	} else {
		if (Platform.isMac()) {
			return "/System/Library/PrivateFrameworks/MobileDevice.framework/MobileDevice";
		}
	}
	return "";
}
 

public static Process byId(int id) {
	if ((Platform.isMac() || Platform.isLinux()) && !isSudo()) {
		throw new RuntimeException("You need to run as root/sudo for unix/osx based environments.");
	}
	
	if (Platform.isWindows()) {
		return new Win32Process(id, Kernel32.OpenProcess(0x438, true, id));
	} else if (Platform.isLinux()) {
		return new UnixProcess(id);
	} else if (Platform.isMac()) {
		IntByReference out = new IntByReference();
		if (mac.task_for_pid(mac.mach_task_self(), id, out) != 0) {
			throw new IllegalStateException("Failed to find mach task port for process, ensure you are running as sudo.");
		}
		return new MacProcess(id, out.getValue());
	}
	throw new IllegalStateException("Process " + id + " was not found. Are you sure its running?");
}
 

public static Process byName(String name) {
	if (Platform.isWindows()) {
		Tlhelp32.PROCESSENTRY32.ByReference entry = new Tlhelp32.PROCESSENTRY32.ByReference();
		Pointer snapshot = Kernel32.CreateToolhelp32Snapshot(Tlhelp32.TH32CS_SNAPALL.intValue(), 0);
		try {
			while (Kernel32.Process32NextW(snapshot, entry)) {
				String processName = Native.toString(entry.szExeFile);
				if (name.equals(processName)) {
					return byId(entry.th32ProcessID.intValue());
				}
			}
		} finally {
			Kernel32.CloseHandle(snapshot);
		}
	} else if (Platform.isMac() || Platform.isLinux()) {
		return byId(Utils.exec("bash", "-c", "ps -A | grep -m1 \"" + name + "\" | awk '{print $1}'"));
	} else {
		throw new UnsupportedOperationException("Unknown operating system! (" + System.getProperty("os.name") + ")");
	}
	throw new IllegalStateException("Process '" + name + "' was not found. Are you sure its running?");
}
 

private static final NativeCalls getImplInstance() {
  if (Platform.isLinux()) {
    return new LinuxNativeCalls();
  }
  if (Platform.isWindows()) {
    return new WinNativeCalls();
  }
  if (Platform.isSolaris()) {
    return new SolarisNativeCalls();
  }
  if (Platform.isMac()) {
    return new MacOSXNativeCalls();
  }
  if (Platform.isFreeBSD()) {
    return new FreeBSDNativeCalls();
  }
  return new POSIXNativeCalls();
}
 

public static Process byId(int id) {
	if ((Platform.isMac() || Platform.isLinux()) && !isSudo()) {
		throw new RuntimeException("You need to run as root/sudo for unix/osx based environments.");
	}
	
	if (Platform.isWindows()) {
		return new Win32Process(id, Kernel32.OpenProcess(0x438, true, id));
	} else if (Platform.isLinux()) {
		return new UnixProcess(id);
	} else if (Platform.isMac()) {
		IntByReference out = new IntByReference();
		if (mac.task_for_pid(mac.mach_task_self(), id, out) != 0) {
			throw new IllegalStateException("Failed to find mach task port for process, ensure you are running as sudo.");
		}
		return new MacProcess(id, out.getValue());
	}
	throw new IllegalStateException("Process " + id + " was not found. Are you sure its running?");
}
 

public static Process byName(String name) {
	if (Platform.isWindows()) {
		Tlhelp32.PROCESSENTRY32.ByReference entry = new Tlhelp32.PROCESSENTRY32.ByReference();
		Pointer snapshot = Kernel32.CreateToolhelp32Snapshot(Tlhelp32.TH32CS_SNAPALL.intValue(), 0);
		try {
			while (Kernel32.Process32NextW(snapshot, entry)) {
				String processName = Native.toString(entry.szExeFile);
				if (name.equals(processName)) {
					return byId(entry.th32ProcessID.intValue());
				}
			}
		} finally {
			Kernel32.CloseHandle(snapshot);
		}
	} else if (Platform.isMac() || Platform.isLinux()) {
		return byId(Utils.exec("bash", "-c", "ps -A | grep -m1 \"" + name + "\" | awk '{print $1}'"));
	} else {
		throw new UnsupportedOperationException("Unknown operating system! (" + System.getProperty("os.name") + ")");
	}
	throw new IllegalStateException("Process '" + name + "' was not found. Are you sure its running?");
}
 

private static final NativeCalls getImplInstance() {
  if (Platform.isLinux()) {
    return new LinuxNativeCalls();
  }
  if (Platform.isWindows()) {
    return new WinNativeCalls();
  }
  if (Platform.isSolaris()) {
    return new SolarisNativeCalls();
  }
  if (Platform.isMac()) {
    return new MacOSXNativeCalls();
  }
  if (Platform.isFreeBSD()) {
    return new FreeBSDNativeCalls();
  }
  return new POSIXNativeCalls();
}
 

private static String getPlatformFolder() {
    String result;

    if (Platform.isMac()) {
        result = "macosx";
    } else if (Platform.isWindows()) {
        result = "win";
    } else if (Platform.isLinux()) {
        result = "linux";
    } else if (Platform.isFreeBSD()) {
        result = "freebsd";
    } else if (Platform.isOpenBSD()) {
        result = "openbsd";
    } else {
        throw new IllegalStateException("Platform " + Platform.getOSType() + " is not supported");
    }

    return result;
}
 

/**
 * Get global hotkey provider for current platform
 *
 * @param useSwingEventQueue whether the provider should be using Swing Event queue or a regular thread
 * @return new instance of Provider, or null if platform is not supported
 * @see X11Provider
 * @see WindowsProvider
 * @see CarbonProvider
 */
public static com.tulskiy.keymaster.common.Provider getCurrentProvider(boolean useSwingEventQueue) {
    com.tulskiy.keymaster.common.Provider provider;
    if (Platform.isX11()) {
        provider = new X11Provider();
    } else if (Platform.isWindows()) {
        provider = new WindowsProvider();
    } else if (Platform.isMac()) {
        provider = new CarbonProvider();
    } else {
        //LOGGER.warn("No suitable provider for " + System.getProperty("os.name"));
        return null;
    }
    provider.setUseSwingEventQueue(useSwingEventQueue);
    provider.init();
    return provider;

}
 

/**
 * Finds the OS type the plugin is running on and calls the setup for it
 */
protected void doOsSetup(final File vstsDirectory, final String ideLocation) {
    if (Platform.isMac()) {
        logger.debug("Mac operating system detected");
        cacheIdeLocation(vstsDirectory, ideLocation + MAC_EXE_DIR);
    } else {
        logger.debug("Linux operating system detected ");
        cacheIdeLocation(vstsDirectory, ideLocation + LINUX_EXE_DIR);
    }
}
 

private static String getNativeLibraryName() {
    String result;

    if (Platform.isMac()) {
        result = "libpty.dylib";
    } else if (Platform.isWindows()) {
        result = "winpty.dll";
    } else if (Platform.isLinux() || Platform.isFreeBSD() || Platform.isOpenBSD()) {
        result = "libpty.so";
    } else {
        throw new IllegalStateException("Platform " + Platform.getOSType() + " is not supported");
    }

    return result;
}
 

private static String getLibraryResource() {
    return "/wkhtmltox/0.12.5/"
            + (Platform.isWindows() ? "" : "lib")
            + "wkhtmltox"
            + (Platform.is64Bit() ? "" : ".32")
            + (Platform.isWindows() ? ".dll"
                : Platform.isMac() ? ".dylib"
                    : ".so");
}
 

public void listen() {
	log.info("start listenning...");
	MDLibrary.am_device_notification.ByReference[] cb = new MDLibrary.am_device_notification.ByReference[1];
	mdLib.AMDeviceNotificationSubscribe(this, 0, 0, 0, cb);
	if (Platform.isMac()) {
		cfLib.CFRunLoopRun();
	}
}
 

private static boolean isBsdish() {
  return Platform.isMac()
      || Platform.isFreeBSD()
      || Platform.isNetBSD()
      || Platform.isOpenBSD()
      || Platform.iskFreeBSD();
}
 

private static CLibrary init() {
    if (Platform.isMac() || Platform.isOpenBSD()) {
        return (CLibrary) Native.loadLibrary("c", BSDCLibrary.class);
    } else if (Platform.isFreeBSD()) {
        return (CLibrary) Native.loadLibrary("c", FreeBSDCLibrary.class);
    } else if (Platform.isSolaris()) {
        return (CLibrary) Native.loadLibrary("c", SolarisCLibrary.class);
    } else if (Platform.isLinux()) {
        return (CLibrary) Native.loadLibrary("c", LinuxCLibrary.class);
    } else {
        return (CLibrary) Native.loadLibrary("c", CLibrary.class);
    }
}
 

@Override
public boolean canRun() {
    return super.canRun() && Platform.isMac();
}
 

public static String getPlatform() {
    if (Platform.isMac())
        return "darwin";
    return "windows";
}
 

private static boolean systemLoad(String path) {
	if (path.isEmpty()) {
		return false;
	}
	File file = new File(path);
    if (!file.exists()) {
      	return false;
    }
   		if (Platform.isWindows()) {
           path = path.replace("\\\\", "\\");
           path = path.replace("\\", "\\\\");
           path = path.replace("/", "\\\\");
   	    } else if (Platform.isMac()){
           path = path.replace("\\\\", "\\");
           path = path.replace("\\", "/");
       	}
    try {
    	System.out.println("+++path+++ "+path);
        System.load(path);
		ANBActivator
		.getDefault()
		.getLog()
		.log(new Status(IStatus.ERROR, ANBActivator.PLUGIN_ID, 0, 
				"System.load() path = "+path, null));
        return true;
    } catch (SecurityException se) {
		ANBActivator
		.getDefault()
		.getLog()
		.log(new Status(IStatus.ERROR, ANBActivator.PLUGIN_ID, 0, 
				"System.load() path = "+path + " failed due to SecurityException", null));
    	
       	return false;
    } catch (UnsatisfiedLinkError le) {
		ANBActivator
		.getDefault()
		.getLog()
		.log(new Status(IStatus.ERROR, ANBActivator.PLUGIN_ID, 0, 
				"System.load() path = "+path + " failed due to UnsatisfiedLinkError", null));
    	
       	return false;
    } catch (NullPointerException ne) {
		ANBActivator
		.getDefault()
		.getLog()
		.log(new Status(IStatus.ERROR, ANBActivator.PLUGIN_ID, 0, 
				"System.load() path = "+path + " failed due to NullPointerException", null));
    	
       	return false;
    } catch (Throwable e) {
		ANBActivator
		.getDefault()
		.getLog()
		.log(new Status(IStatus.ERROR, ANBActivator.PLUGIN_ID, 0, 
				"System.load() path = "+path + " failed", null));
    	
       	return false;
    }
}