Interface MessageManager

All Known Implementing Classes:

MessageManagerImpl

public interface MessageManager

Manages peer message handling.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	STREAM_ENCRYPTION_NONE
static final int	STREAM_ENCRYPTION_RC4_PREFERRED
static final int	STREAM_ENCRYPTION_RC4_REQUIRED

Method Summary

Modifier and Type	Method	Description
void	cancelCompatiblePeersLocation(MessageManagerListener orig_listener)	Cancel registration for compatible-peer notification.
void	deregisterMessageType(Message message)	Remove registration of given message type from manager.
void	locateCompatiblePeers(PluginInterface plug_interface, Message message, MessageManagerListener listener)	Globally register for notification of peers that support the given message type.
GenericMessageRegistration	registerGenericMessageType(String type, String description, int stream_encryption, GenericMessageHandler handler)	Register a peer-independent message handler
void	registerMessageType(Message message)	Register the given message type with the manager for processing.

Field Details

STREAM_ENCRYPTION_NONE

static final int STREAM_ENCRYPTION_NONE

See Also:

• Constant Field Values

STREAM_ENCRYPTION_RC4_PREFERRED

static final int STREAM_ENCRYPTION_RC4_PREFERRED

See Also:

• Constant Field Values

STREAM_ENCRYPTION_RC4_REQUIRED

static final int STREAM_ENCRYPTION_RC4_REQUIRED

See Also:

• Constant Field Values

Method Details

registerMessageType

void registerMessageType(Message message)
                  throws MessageException

Register the given message type with the manager for processing. NOTE: A message type needs to be registered in order for support to be advertised to other peers.

Parameters:

message - instance to use for decoding

Throws:

MessageException - if this message type has already been registered

deregisterMessageType

void deregisterMessageType(Message message)

Remove registration of given message type from manager.

Parameters:

message - type to remove

locateCompatiblePeers

void locateCompatiblePeers(PluginInterface plug_interface,
 Message message,
 MessageManagerListener listener)

Globally register for notification of peers that support the given message type.

Parameters:

plug_interface - to get the download manager

message - to match

listener - to notify

cancelCompatiblePeersLocation

void cancelCompatiblePeersLocation(MessageManagerListener orig_listener)

Cancel registration for compatible-peer notification.

Parameters:

orig_listener - listener used for registration

registerGenericMessageType

GenericMessageRegistration registerGenericMessageType(String type,
 String description,
 int stream_encryption,
 GenericMessageHandler handler)
                                               throws MessageException

Register a peer-independent message handler

Parameters:

type -

description -

handler -

Returns:

Throws:

MessageException