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Class lava.net.mmp.MMPMessageCenter

java.lang.Object
   |
   +----lava.net.mmp.MMPCenter
           |
           +----lava.net.mmp.MMPMessageCenter

public class MMPMessageCenter

extends MMPCenter

closeOnMaxConnections

Do we close peers overriding the maxConnections limit? Note: Such overriding CAN be but MUST NOT be a denial of service attack! Note: This should be more intelligent in further versions.

counterTag

The MMP variable describing a packet counter of a MMP connection.

defaultPort

The well known port used by this protocol.

defaultProtocol

The default underlying network protocol used by this protocol.

defaultResource

The default Resource used if there is no in UNAs.

defaultScheme

The default scheme used in UNAs (Uniform Network Locators) by this protocol.

initializeTag

The MMP variable describing a variable state reset of a MMP connection.

lengthTag

The MMP variable describing the length of a body of a MMP packet.

manager

The MMPPacketManager.

maxConnections

The maximum number of open connections.

maxVariables

The maximum number of permanent variables per connection.

ProtocolMajorVersion

The major version number of the protocol implemented here.

ProtocolMinorVersion

The minor version number of the protocol implemented here.

ProtocolName

The official name of the protocol implemented here.

protocols

All known underlying network protocols used by this protocol.

sourceTag

The MMP variable describing the source of a MMP packet.

targetTag

The MMP variable describing the target of a MMP packet.

MMPMessageCenter(MMPPacketManager)

MMPMessageCenter(MMPPacketManager, boolean)

MMPMessageCenter(MMPPacketManager, UNA[])

addAlias(String, String)

addDispatcher(String, MMPDispatcher)

addGreetingVariable(String, VariableModifier)

Adds a Variable only to every outgoing greeting Packet for the specified protocol.

addGreetingVariable(UNA, VariableModifier)

Adds a Variable only to every outgoing greeting Packet for the specified UNA.

addGreetingVariable(VariableModifier)

Adds a Variable to every outgoing greeting Packet.

answerCounterWithCounter(boolean)

assignVariable(UNA, String, Value)

assignVariable(UNA, UNA, String, Value)

augmentVariable(UNA, String, Value)

augmentVariable(UNA, UNA, String, Value)

broadcast(MMPPacket)

broadcast(UNA, MMPPacket)

close()

close(UNA)

close(UNA, UNA)

diminishVariable(UNA, String, Value)

diminishVariable(UNA, UNA, String, Value)

getAllRemotes()

getAllRemotes(UNA)

getDispatcher(UNA)

getListenLocations()

getLocal(UNA)

getLocalHost()

getValue(UNA, String)

getValue(UNA, UNA, String)

getVars(UNA)

getVars(UNA, UNA)

listen(UNA)

removeAlias(String)

removeDispatcher(String)

removeListenLocation(UNA)

removeValue(UNA, String)

removeValue(UNA, UNA, String)

send(UNA, MMPPacket)

send(UNA, UNA, MMPPacket)

sendGreeting(UNA, UNA)

setDefaults()

setManager(MMPPacketManager)

setProxy(String, UNA)

Sets or - if proxy is null - removes a proxy for a specific protocol or - if protocol is null - for every packet at all.

setSchemeProxy(String, UNA)

usingProtocols()

 public static final String ProtocolName

The official name of the protocol implemented here.

 public static final int ProtocolMajorVersion

The major version number of the protocol implemented here.

 public static final int ProtocolMinorVersion

The minor version number of the protocol implemented here.

 public static final String defaultScheme

The default scheme used in UNAs (Uniform Network Locators) by this protocol.

 public static final int defaultPort

The well known port used by this protocol.

 public static final String defaultProtocol

The default underlying network protocol used by this protocol.

 public static final String protocols[]

All known underlying network protocols used by this protocol.

 public static final String defaultResource

The default Resource used if there is no in UNAs.

 public static int maxVariables

The maximum number of permanent variables per connection. This is to prevent denial of service. Numbers smaller than 1 are considered infinite.

 public static int maxConnections

The maximum number of open connections. This is to prevent denial of service. Numbers smaller than 1 are considered infinite.

 public static boolean closeOnMaxConnections

Do we close peers overriding the maxConnections limit? Note: Such overriding CAN be but MUST NOT be a denial of service attack! Note: This should be more intelligent in further versions.

 public static final String lengthTag

The MMP variable describing the length of a body of a MMP packet.

 public static final String sourceTag

The MMP variable describing the source of a MMP packet.

 public static final String targetTag

The MMP variable describing the target of a MMP packet.

 public static final String initializeTag

The MMP variable describing a variable state reset of a MMP connection.

 public static final String counterTag

The MMP variable describing a packet counter of a MMP connection.

 public MMPPacketManager manager

The MMPPacketManager. To this instance every information about received packets, errors and so on is sent.

 public MMPMessageCenter(MMPPacketManager manager)

 public MMPMessageCenter(MMPPacketManager manager,
                         boolean listen)

 public MMPMessageCenter(MMPPacketManager manager,
                         UNA listenLocations[])

 public static String getLocalHost()

 public static void setDefaults()

 public MMPDispatcher addDispatcher(String protocol,
                                    MMPDispatcher dispatcher)

 public MMPDispatcher getDispatcher(UNA remote)

 public MMPDispatcher removeDispatcher(String protocol)

 public Value usingProtocols()

Overrides:

usingProtocols in class MMPCenter

 public void listen(UNA listenLocation) throws IOException

 public void removeListenLocation(UNA listenLocation)

 public UNA[] getListenLocations()

Overrides:

getListenLocations in class MMPCenter

 public void setManager(MMPPacketManager manager)

Overrides:

setManager in class MMPCenter

 public void setSchemeProxy(String scheme,
                            UNA proxy)

 public void setProxy(String protocol,
                      UNA proxy)

Sets or - if proxy is null - removes a proxy for a specific protocol or - if protocol is null - for every packet at all. Default: no proxies at all.

 public void answerCounterWithCounter(boolean counter)

 public void addAlias(String alias,
                      String longVar)

 public String removeAlias(String alias)

 public String[] getVars(UNA remote)

Overrides:

getVars in class MMPCenter

 public String[] getVars(UNA remote,
                         UNA local)

Overrides:

getVars in class MMPCenter

 public Value getValue(UNA remote,
                       String name)

Overrides:

getValue in class MMPCenter

 public Value getValue(UNA remote,
                       UNA local,
                       String name)

Overrides:

getValue in class MMPCenter

 public Value removeValue(UNA remote,
                          String name)

Overrides:

removeValue in class MMPCenter

 public Value removeValue(UNA remote,
                          UNA local,
                          String name)

Overrides:

removeValue in class MMPCenter

 public void close()

Overrides:

close in class MMPCenter

 public void close(UNA remote)

Overrides:

close in class MMPCenter

 protected void close(UNA remote,
                      UNA local)

Overrides:

close in class MMPCenter

 public void addGreetingVariable(VariableModifier modifier)

Adds a Variable to every outgoing greeting Packet.

 public void addGreetingVariable(String protocol,
                                 VariableModifier modifier)

Adds a Variable only to every outgoing greeting Packet for the specified protocol. A protocol value of null means default protocol.

 public void addGreetingVariable(UNA remote,
                                 VariableModifier modifier)

Adds a Variable only to every outgoing greeting Packet for the specified UNA.

 public void sendGreeting(UNA remote,
                          UNA local)

 public UNA getLocal(UNA remote)

Overrides:

getLocal in class MMPCenter

 public void assignVariable(UNA remote,
                            String name,
                            Value value)

Overrides:

assignVariable in class MMPCenter

 public void assignVariable(UNA remote,
                            UNA local,
                            String name,
                            Value value)

Overrides:

assignVariable in class MMPCenter

 public void augmentVariable(UNA remote,
                             String name,
                             Value value)

Overrides:

augmentVariable in class MMPCenter

 public void augmentVariable(UNA remote,
                             UNA local,
                             String name,
                             Value value)

Overrides:

augmentVariable in class MMPCenter

 public void diminishVariable(UNA remote,
                              String name,
                              Value value)

Overrides:

diminishVariable in class MMPCenter

 public void diminishVariable(UNA remote,
                              UNA local,
                              String name,
                              Value value)

Overrides:

diminishVariable in class MMPCenter

 public void send(UNA remote,
                  MMPPacket packet)

Overrides:

send in class MMPCenter

 public void send(UNA remote,
                  UNA local,
                  MMPPacket packet)

Overrides:

send in class MMPCenter

 public Enumeration getAllRemotes()

Overrides:

getAllRemotes in class MMPCenter

 public Enumeration getAllRemotes(UNA local)

Overrides:

getAllRemotes in class MMPCenter

 public void broadcast(MMPPacket packet)

Overrides:

broadcast in class MMPCenter

 public void broadcast(UNA local,
                       MMPPacket packet)

Overrides:

broadcast in class MMPCenter

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