DaemonContext (Maverick Legacy - Server Assembly 1.7.51 API)

java.lang.Object
- com.maverick.nio.DaemonContext

```
public class DaemonContext
extends Object
```
Each instance of a Daemon has a single configuration context.

Author:

Lee David Painter

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`addEventListener(EventListener listener)`
`static void`	`addEventListener(String threadPrefix, EventListener listener)`
`ListeningInterface`	`addListeningInterface(InetAddress addressToBind, int portToBind, int backlog, ProtocolContext context)` Add an interface and port to the listening socket list and provide the protocol context.
`ListeningInterface`	`addListeningInterface(InetAddress addressToBind, int portToBind, ProtocolContext context)` Add an interface and port to the listening socket list and provide the protocol context.
`ListeningInterface`	`addListeningInterface(String addressToBind, int portToBind, int backlog, ProtocolContext context)` Add an interface and port to the listening socket list and provide the protocol context.
`ListeningInterface`	`addListeningInterface(String addressToBind, int portToBind, ProtocolContext context)` Add an interface and port to the listening socket list and provide the protocol context.
`int`	`getAcceptThreadPriorty()`
`<K> K`	`getAttribute(String name, K defaultValue)`
`ByteBufferPool`	`getBufferPool()` Returns a direct buffer pool.
`int`	`getConnectThreadPriority()`
`int`	`getIdleServiceRunPeriod()` Get the time in seconds for each idle period service run.
`int`	`getInactiveServiceRunsPerIdleEvent()` To determine whether any channels are idle a service run is performed to evaluate the state of each channel.
`String`	`getIpv6WorkaroundBindAddress()`
`int`	`getIpv6WorkaroundPort()`
`ListeningInterface[]`	`getListeningInterfaces()` Get the listening socket list.
`int`	`getMaximumChannelsPerThread()` Get the maximum number of channels that can be serviced by a single selector thread.
`int`	`getPermanentAcceptThreads()` Get the number of permanent accept threads.
`int`	`getPermanentConnectThreads()` Get the number of permanent connect threads.
`int`	`getPermanentTransferThreads()` Get the number of permanent transfer threads.
`String`	`getProduct()` Get the product name used to prefix thread names
`SelectorProvider`	`getSelectorProvider()` Get the SelectorProvider used to create Selector instances.
`Daemon`	`getServer()` Get the instance of the SSHD for this context.
`int`	`getTransferThreadPriority()`
`boolean`	`isUsingDirectBuffers()` Determine whether the daemon is using direct byte buffers.
`static void`	`removeEventListener(EventListener listener)`
`static void`	`removeEventListener(String threadPrefix)`
`void`	`removeListeningInterface(InetAddress addressBound, int portBound)` Remove a listening interface from the daemon at runtime.
`void`	`removeListeningInterface(String addressBound, int portBound)` Remove a listening interface from the daemon at runtime.
`void`	`setAcceptThreadPriorty(int acceptThreadPriorty)`
`void`	`setAttribute(String name, Object value)`
`void`	`setBufferPoolArraySize(int bufferPoolArraySize)` Set the size of the byte buffers in the pool.
`void`	`setConnectThreadPriority(int connectThreadPriority)`
`void`	`setIdleServiceRunPeriod(int idleServicePeriod)`
`void`	`setInactiveServiceRunsPerIdleEvent(int inactivePeriodsPerIdleEvent)` To determine whether any channels are idle a service run is performed to evaluate the state of each channel.
`void`	`setIpv6WorkaroundBindAddress(String ipv6WorkaroundBindAddress)`
`void`	`setIpv6WorkaroundPort(int ipv6WorkaroundPort)`
`void`	`setMaximumChannelsPerThread(int maximumChannelsPerThread)` Set the maximum number of channels that can be serviced by a single selector thread.
`void`	`setPermanentAcceptThreads(int permanentAcceptThreads)` Set the number of permanent accept threads.
`void`	`setPermanentConnectThreads(int permanentConnectThreads)` Set the number of permanent connect threads.
`void`	`setPermanentTransferThreads(int permanentTransferThreads)` Set the number of permanent transfer threads.
`void`	`setProduct(String product)` Set the product name used to prefix thread names
`void`	`setSelectorProvider(SelectorProvider selectorProvider)` Set the SelectorProvider used by the Selector threads.
`void`	`setTransferThreadPriority(int transferThreadPriority)`
`void`	`setUsingDirectBuffers(boolean useDirectByteBuffers)` Configure the byte buffer pool to use direct byte buffers.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - setProduct
```
public void setProduct(String product)
```
    Set the product name used to prefix thread names
    
    Parameters:
    
    String - product
  - getProduct
```
public String getProduct()
```
    Get the product name used to prefix thread names
  - getBufferPool
```
public ByteBufferPool getBufferPool()
```
    Returns a direct buffer pool.
    
    Returns:
    
    ByteBufferPool
  - setSelectorProvider
```
public void setSelectorProvider(SelectorProvider selectorProvider)
```
    Set the SelectorProvider used by the Selector threads.
    
    Parameters:
    
    selectorProvider - SelectorProvider
  - getSelectorProvider
```
public SelectorProvider getSelectorProvider()
```
    Get the SelectorProvider used to create Selector instances.
    
    Returns:
    
    SelectorProvider
  - getServer
```
public Daemon getServer()
```
    Get the instance of the SSHD for this context.
    
    Returns:
  - isUsingDirectBuffers
```
public boolean isUsingDirectBuffers()
```
    Determine whether the daemon is using direct byte buffers.
    
    Returns:
    
    boolean
  - setUsingDirectBuffers
```
public void setUsingDirectBuffers(boolean useDirectByteBuffers)
```
    Configure the byte buffer pool to use direct byte buffers.
    
    Parameters:
    
    useDirectByteBuffers - boolean
  - setBufferPoolArraySize
```
public void setBufferPoolArraySize(int bufferPoolArraySize)
```
    Set the size of the byte buffers in the pool. The minimum size is 35000 bytes
    
    Parameters:
    
    bufferPoolArraySize - int
  - addListeningInterface
```
public ListeningInterface addListeningInterface(String addressToBind,
                                                int portToBind,
                                                ProtocolContext context)
                                         throws IOException
```
    Add an interface and port to the listening socket list and provide the protocol context. handler for subsequent connections.
    
    Parameters:
    
    addressToBind - String
    
    portToBind - int
    
    protocolContext -
    
    Throws:
    
    IOException
    
    IOException
  - addListeningInterface
```
public ListeningInterface addListeningInterface(String addressToBind,
                                                int portToBind,
                                                int backlog,
                                                ProtocolContext context)
                                         throws IOException
```
    Add an interface and port to the listening socket list and provide the protocol context. handler for subsequent connections.
    
    Parameters:
    
    addressToBind - String
    
    portToBind - int
    
    backlog -
    
    protocolContext -
    
    Throws:
    
    IOException
    
    IOException
  - addListeningInterface
```
public ListeningInterface addListeningInterface(InetAddress addressToBind,
                                                int portToBind,
                                                ProtocolContext context)
                                         throws IOException
```
    Add an interface and port to the listening socket list and provide the protocol context.
    
    Parameters:
    
    addressToBind -
    
    portToBind -
    
    context -
    
    Throws:
    
    IOException
  - addListeningInterface
```
public ListeningInterface addListeningInterface(InetAddress addressToBind,
                                                int portToBind,
                                                int backlog,
                                                ProtocolContext context)
                                         throws IOException
```
    Add an interface and port to the listening socket list and provide the protocol context.
    
    Parameters:
    
    addressToBind -
    
    portToBind -
    
    backlog -
    
    context -
    
    Throws:
    
    IOException
  - removeListeningInterface
```
public void removeListeningInterface(InetAddress addressBound,
                                     int portBound)
```
    Remove a listening interface from the daemon at runtime.
    
    Parameters:
    
    addressBound -
    
    portBound -
  - removeListeningInterface
```
public void removeListeningInterface(String addressBound,
                                     int portBound)
                              throws UnknownHostException
```
    Remove a listening interface from the daemon at runtime.
    
    Parameters:
    
    addressBound -
    
    portBound -
    
    Throws:
    
    UnknownHostException
  - getListeningInterfaces
```
public ListeningInterface[] getListeningInterfaces()
```
    Get the listening socket list.
    
    Returns:
    
    InetSocketAddress[]
  - getPermanentAcceptThreads
```
public int getPermanentAcceptThreads()
```
    Get the number of permanent accept threads.
    
    Returns:
    
    int
  - setPermanentAcceptThreads
```
public void setPermanentAcceptThreads(int permanentAcceptThreads)
```
    Set the number of permanent accept threads.
    An accept thread services the asynchronous server socket by processing requests for connections. Once a connection has been accepted it is then registered with a transfer thread where all IO is handled.
    The server maintains this number of permanent threads but will also dynamically create additional threads if the permanent threads are overloaded.
    
    Parameters:
    
    permanentAcceptThreads -
  - getPermanentConnectThreads
```
public int getPermanentConnectThreads()
```
    Get the number of permanent connect threads.
    
    Returns:
  - setPermanentConnectThreads
```
public void setPermanentConnectThreads(int permanentConnectThreads)
```
    Set the number of permanent connect threads. When existing SSH connections make outgoing socket connections through port forwarding; the asynchronous connection process is handled by these threads. Once the connection has been established the socket is then registered with a transfer thread where all IO is performed.
    
    Parameters:
    
    permanentConnectThreads -
  - getPermanentTransferThreads
```
public int getPermanentTransferThreads()
```
    Get the number of permanent transfer threads.
    
    Returns:
  - setPermanentTransferThreads
```
public void setPermanentTransferThreads(int permanentTransferThreads)
```
    Set the number of permanent transfer threads. Once a socket has either been accepted or connected, the socket is registered with a transfer thread. This thread asynchronously performs all the IO for the socket. If all the permanent threads become fully loaded then additional threads will be created to handle additional connections and shutdown once they have no sockets to service.
    
    Parameters:
    
    permanentAcceptThreads -
  - getMaximumChannelsPerThread
```
public int getMaximumChannelsPerThread()
```
    Get the maximum number of channels that can be serviced by a single selector thread.
    
    Returns:
  - setMaximumChannelsPerThread
```
public void setMaximumChannelsPerThread(int maximumChannelsPerThread)
```
    Set the maximum number of channels that can be serviced by a single selector thread. Setting this value to 1 effectivley gives you a thread-per-connection model.
    
    Parameters:
    
    maximumChannelsPerThread -
  - getIdleServiceRunPeriod
```
public int getIdleServiceRunPeriod()
```
    Get the time in seconds for each idle period service run. For example if this setting is 10 (default) then every 10 seconds an idle service run will be performed. This will process all the current channels on a thread and evaluate whether an idle event should be fired on the channel.
    
    Returns:
    
    int
  - setIdleServiceRunPeriod
```
public void setIdleServiceRunPeriod(int idleServicePeriod)
```
    Parameters:
    
    idleServicePeriod - int
  - getInactiveServiceRunsPerIdleEvent
```
public int getInactiveServiceRunsPerIdleEvent()
```
    To determine whether any channels are idle a service run is performed to evaluate the state of each channel. Each time a channel is found to be inactive we flag it. This setting defines how many times it should be flagged consequentivly before an idle event is fired.
    
    Returns:
    
    int
  - setInactiveServiceRunsPerIdleEvent
```
public void setInactiveServiceRunsPerIdleEvent(int inactivePeriodsPerIdleEvent)
```
    To determine whether any channels are idle a service run is performed to evaluate the state of each channel. Each time a channel is found to be inactive we flag it. This setting defines how many times it should be flagged consequentivly before an idle event is fired.
    
    Parameters:
    
    inactivePeriodsPerIdleEvent - int
  - addEventListener
```
public static void addEventListener(EventListener listener)
```
  - addEventListener
```
public static void addEventListener(String threadPrefix,
                                    EventListener listener)
```
  - removeEventListener
```
public static void removeEventListener(EventListener listener)
```
  - removeEventListener
```
public static void removeEventListener(String threadPrefix)
```
  - getIpv6WorkaroundPort
```
public int getIpv6WorkaroundPort()
```
  - setIpv6WorkaroundPort
```
public void setIpv6WorkaroundPort(int ipv6WorkaroundPort)
```
  - getIpv6WorkaroundBindAddress
```
public String getIpv6WorkaroundBindAddress()
```
  - setIpv6WorkaroundBindAddress
```
public void setIpv6WorkaroundBindAddress(String ipv6WorkaroundBindAddress)
```
  - setAttribute
```
public void setAttribute(String name,
                         Object value)
```
  - getAttribute
```
public <K> K getAttribute(String name,
                          K defaultValue)
```
  - getAcceptThreadPriorty
```
public int getAcceptThreadPriorty()
```
  - setAcceptThreadPriorty
```
public void setAcceptThreadPriorty(int acceptThreadPriorty)
```
  - getConnectThreadPriority
```
public int getConnectThreadPriority()
```
  - setConnectThreadPriority
```
public void setConnectThreadPriority(int connectThreadPriority)
```
  - getTransferThreadPriority
```
public int getTransferThreadPriority()
```
  - setTransferThreadPriority
```
public void setTransferThreadPriority(int transferThreadPriority)
```

Class DaemonContext

Method Summary

Methods inherited from class java.lang.Object

Method Detail

setProduct

getProduct

getBufferPool

setSelectorProvider

getSelectorProvider

getServer

isUsingDirectBuffers

setUsingDirectBuffers

setBufferPoolArraySize

addListeningInterface

addListeningInterface

addListeningInterface

addListeningInterface

removeListeningInterface

removeListeningInterface

getListeningInterfaces

getPermanentAcceptThreads

setPermanentAcceptThreads

getPermanentConnectThreads

setPermanentConnectThreads

getPermanentTransferThreads

setPermanentTransferThreads

getMaximumChannelsPerThread

setMaximumChannelsPerThread

getIdleServiceRunPeriod

setIdleServiceRunPeriod

getInactiveServiceRunsPerIdleEvent

setInactiveServiceRunsPerIdleEvent

addEventListener

addEventListener

removeEventListener

removeEventListener

getIpv6WorkaroundPort

setIpv6WorkaroundPort

getIpv6WorkaroundBindAddress

setIpv6WorkaroundBindAddress

setAttribute

getAttribute

getAcceptThreadPriorty

setAcceptThreadPriorty

getConnectThreadPriority

setConnectThreadPriority

getTransferThreadPriority

setTransferThreadPriority