org.gudy.azureus2.platform.unix
Class PlatformManagerImpl

java.lang.Object
  org.gudy.azureus2.platform.unix.PlatformManagerImpl

All Implemented Interfaces:

PlatformManager

public class PlatformManagerImpl
extends Object
implements PlatformManager

Author:

TuxPaper

Field Summary

protected static AEMonitor	class_mon
protected static PlatformManagerImpl	singleton

Fields inherited from interface org.gudy.azureus2.platform.PlatformManager

PT_MACOSX, PT_OTHER, PT_UNIX, PT_WINDOWS, SD_ALL, SD_HIBERNATE, SD_SHUTDOWN, SD_SLEEP, USER_REQUEST_INFO, USER_REQUEST_QUESTION, USER_REQUEST_WARNING

Fields inherited from interface org.gudy.azureus2.plugins.platform.PlatformManager

LOC_DOCUMENTS, LOC_MUSIC, LOC_USER_DATA, LOC_VIDEO

Constructor Summary

PlatformManagerImpl()
Creates a new PlatformManager and initializes its capabilities

Method Summary

void	addListener(PlatformManagerListener listener)
void	copyFilePermissions(String from_file_name, String to_file_name)
void	createProcess(String command_line, boolean inherit_handles)
void	dispose() Disposes system resources.
String	getApplicationCommandLine()
String	getAzComputerID()
String	getComputerName()
String[]	getExplicitVMOptions()
File	getLocation(long location_id) Get a well-known location, if defined for the platform
int	getMaxOpenFiles() This max-open-files concept here is from linux/osx where network connections are treated as 'files'
int	getPlatformType()
boolean	getPreventComputerSleep()
boolean	getRunAtLogin()
int	getShutdownTypes()
static PlatformManagerImpl	getSingleton() Gets the platform manager singleton, which was already initialized
String	getUserDataDirectory()
String	getVersion()
File	getVMOptionFile()
boolean	hasCapability(PlatformManagerCapabilities capability) Gets whether the platform manager supports a capability
boolean	isAdditionalFileTypeRegistered(String name, String type) Checks to see if the supplied file type is registered with this application
boolean	isApplicationRegistered()
Class<?>	loadClass(ClassLoader loader, String class_name) Gives a particular platform the ability to alter the class-loading method
void	performRecoverableFileDelete(String file_name)
void	ping(InetAddress interface_address, InetAddress target, PlatformManagerPingCallback callback)
void	registerAdditionalFileType(String name, String description, String type, String content_type) Registers a file type with this application
void	registerApplication()
void	removeListener(PlatformManagerListener listener)
void	requestUserAttention(int type, Object data) Requests the user's attention such as bouncing the application icon on OSX
void	setExplicitVMOptions(String[] options)
void	setPreventComputerSleep(boolean b)
void	setRunAtLogin(boolean run)
void	setTCPTOSEnabled(boolean enabled) enable or disable the platforms support for TCP TOS
void	showFile(String file_name) Reveals the file or directory with the platform's default browser
void	shutdown(int type)
void	startup(AzureusCore azureus_core)
boolean	testNativeAvailability(String name)
void	traceRoute(InetAddress interface_address, InetAddress target, PlatformManagerPingCallback callback)
void	unregisterAdditionalFileType(String name, String type) Removes a file-type registration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

singleton

protected static PlatformManagerImpl singleton

class_mon

protected static AEMonitor class_mon

Constructor Detail

PlatformManagerImpl

public PlatformManagerImpl()

Creates a new PlatformManager and initializes its capabilities

Method Detail

getSingleton

public static PlatformManagerImpl getSingleton()

Gets the platform manager singleton, which was already initialized

copyFilePermissions

public void copyFilePermissions(String from_file_name,
                                String to_file_name)
                         throws PlatformManagerException

Throws:

PlatformManagerException

createProcess

public void createProcess(String command_line,
                          boolean inherit_handles)
                   throws PlatformManagerException

Throws:

PlatformManagerException

dispose

public void dispose()

Description copied from interface: PlatformManager

Disposes system resources. This method is optional.

getApplicationCommandLine

public String getApplicationCommandLine()
                                 throws PlatformManagerException

Throws:

PlatformManagerException

getPlatformType

public int getPlatformType()

getUserDataDirectory

public String getUserDataDirectory()
                            throws PlatformManagerException

Throws:

PlatformManagerException

getComputerName

public String getComputerName()

Specified by:

getComputerName in interface PlatformManager

Returns:

null if can't be found

getVersion

public String getVersion()
                  throws PlatformManagerException

Throws:

PlatformManagerException

hasCapability

public boolean hasCapability(PlatformManagerCapabilities capability)

Description copied from interface: PlatformManager

Gets whether the platform manager supports a capability

Users of PlatformManager should check for supported capabilities before calling the corresponding methods

Note that support for a particular capability may change arbitrarily in the duration of the application session, but the manager will cache where necessary.

Parameters:

capability - A platform manager capability

Returns:

True if the manager supports the capability

isApplicationRegistered

public boolean isApplicationRegistered()
                                throws PlatformManagerException

Throws:

PlatformManagerException

performRecoverableFileDelete

public void performRecoverableFileDelete(String file_name)
                                  throws PlatformManagerException

Throws:

PlatformManagerException

ping

public void ping(InetAddress interface_address,
                 InetAddress target,
                 PlatformManagerPingCallback callback)
          throws PlatformManagerException

Throws:

PlatformManagerException

getMaxOpenFiles

public int getMaxOpenFiles()
                    throws PlatformManagerException

Description copied from interface: PlatformManager

This max-open-files concept here is from linux/osx where network connections are treated as 'files'

Returns:

Throws:

PlatformManagerException

registerApplication

public void registerApplication()
                         throws PlatformManagerException

Throws:

PlatformManagerException

addListener

public void addListener(PlatformManagerListener listener)

removeListener

public void removeListener(PlatformManagerListener listener)

getVMOptionFile

public File getVMOptionFile()
                     throws PlatformManagerException

Throws:

PlatformManagerException

getExplicitVMOptions

public String[] getExplicitVMOptions()
                              throws PlatformManagerException

Throws:

PlatformManagerException

setExplicitVMOptions

public void setExplicitVMOptions(String[] options)
                          throws PlatformManagerException

Throws:

PlatformManagerException

getRunAtLogin

public boolean getRunAtLogin()
                      throws PlatformManagerException

Throws:

PlatformManagerException

setRunAtLogin

public void setRunAtLogin(boolean run)
                   throws PlatformManagerException

Throws:

PlatformManagerException

startup

public void startup(AzureusCore azureus_core)
             throws PlatformManagerException

Throws:

PlatformManagerException

getShutdownTypes

public int getShutdownTypes()

shutdown

public void shutdown(int type)
              throws PlatformManagerException

Throws:

PlatformManagerException

setPreventComputerSleep

public void setPreventComputerSleep(boolean b)
                             throws PlatformManagerException

Throws:

PlatformManagerException

getPreventComputerSleep

public boolean getPreventComputerSleep()

setTCPTOSEnabled

public void setTCPTOSEnabled(boolean enabled)
                      throws PlatformManagerException

Description copied from interface: PlatformManager

enable or disable the platforms support for TCP TOS

Throws:

PlatformManagerException

testNativeAvailability

public boolean testNativeAvailability(String name)
                               throws PlatformManagerException

Throws:

PlatformManagerException

traceRoute

public void traceRoute(InetAddress interface_address,
                       InetAddress target,
                       PlatformManagerPingCallback callback)
                throws PlatformManagerException

Throws:

PlatformManagerException

getLocation

public File getLocation(long location_id)
                 throws PlatformManagerException

Description copied from interface: PlatformManager

Get a well-known location, if defined for the platform

Specified by:

getLocation in interface PlatformManager

Parameters:

location_id - from above LOC_constants

Returns:

Throws:

PlatformManagerException

isAdditionalFileTypeRegistered

public boolean isAdditionalFileTypeRegistered(String name,
                                              String type)
                                       throws PlatformManagerException

Description copied from interface: PlatformManager

Checks to see if the supplied file type is registered with this application

Specified by:

isAdditionalFileTypeRegistered in interface PlatformManager

Returns:

Throws:

PlatformManagerException

registerAdditionalFileType

public void registerAdditionalFileType(String name,
                                       String description,
                                       String type,
                                       String content_type)
                                throws PlatformManagerException

Description copied from interface: PlatformManager

Registers a file type with this application

Specified by:

registerAdditionalFileType in interface PlatformManager

Throws:

PlatformManagerException

showFile

public void showFile(String file_name)
              throws PlatformManagerException

Description copied from interface: PlatformManager

Reveals the file or directory with the platform's default browser

Specified by:

showFile in interface PlatformManager

Parameters:

file_name - The full path to a file or directory

Throws:

PlatformManagerException - If this operation fails

unregisterAdditionalFileType

public void unregisterAdditionalFileType(String name,
                                         String type)
                                  throws PlatformManagerException

Description copied from interface: PlatformManager

Removes a file-type registration

Specified by:

unregisterAdditionalFileType in interface PlatformManager

Throws:

PlatformManagerException

getAzComputerID

public String getAzComputerID()
                       throws PlatformManagerException

Throws:

PlatformManagerException

requestUserAttention

public void requestUserAttention(int type,
                                 Object data)
                          throws PlatformManagerException

Description copied from interface: PlatformManager

Requests the user's attention such as bouncing the application icon on OSX

Throws:

PlatformManagerException

loadClass

public Class<?> loadClass(ClassLoader loader,
                          String class_name)
                   throws PlatformManagerException

Description copied from interface: PlatformManager

Gives a particular platform the ability to alter the class-loading method

Returns:

Throws:

PlatformManagerException