OtpCookedConnection (Java-Erlang Interface Library)

java.lang.Object
- java.lang.Thread
- - com.ericsson.otp.erlang.AbstractConnection
  - - com.ericsson.otp.erlang.OtpCookedConnection

All Implemented Interfaces:

java.lang.Runnable
```
public class OtpCookedConnection
extends AbstractConnection
```
Maintains a connection between a Java process and a remote Erlang, Java or C node. The object maintains connection state and allows data to be sent to and received from the peer.

Once a connection is established between the local node and a remote node, the connection object can be used to send and receive messages between the nodes.

The various receive methods are all blocking and will return only when a valid message has been received or an exception is raised.

If an exception occurs in any of the methods in this class, the connection will be closed and must be reopened in order to resume communication with the peer.

The message delivery methods in this class deliver directly to mailboxes in the OtpNode class.

It is not possible to create an instance of this class directly. OtpCookedConnection objects are created as needed by the underlying mailbox mechanism.

Nested Class Summary
- Nested classes/interfaces inherited from class java.lang.Thread
  java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields
Modifier and Type Field Description

protected com.ericsson.otp.erlang.Links links

protected OtpNode self
- Fields inherited from class com.ericsson.otp.erlang.AbstractConnection
  ChallengeAck, ChallengeReply, ChallengeStatus, connected, cookieOk, ctrlThreshold, defaultLevel, exit2Tag, exit2TTTag, exitTag, exitTTTag, groupLeaderTag, handshakeThreshold, headerLen, linkTag, localNode, passThrough, peer, random, regSendTag, regSendTTTag, sendCookie, sendTag, sendThreshold, sendTTTag, socket, traceLevel, unlinkTag, version
- Fields inherited from class java.lang.Thread
  MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Close the connection to the remote node.
`void`	`deliver(OtpMsg msg)`	Deliver messages to the recipient.
`void`	`deliver(java.lang.Exception e)`	Deliver communication exceptions to the recipient.
`protected void`	`finalize()`

Methods inherited from class com.ericsson.otp.erlang.AbstractConnection
do_send, do_send, doAccept, doConnect, genChallenge, genDigest, getFlags, getTraceLevel, headerType, isConnected, read2BytePackage, readSock, recvChallenge, recvChallengeAck, recvChallengeReply, recvName, recvStatus, run, sendBuf, sendBuf, sendChallenge, sendChallengeAck, sendChallengeReply, sendExit, sendExit2, sendLink, sendName, sendStatus, sendUnlink, setFlags, setTraceLevel

Methods inherited from class java.lang.Thread
activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

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

- Field Detail
  - self
```
protected OtpNode self
```
  - links
```
protected com.ericsson.otp.erlang.Links links
```
- Method Detail
  - deliver
```
public void deliver(java.lang.Exception e)
```
    Description copied from class: AbstractConnection
    
    Deliver communication exceptions to the recipient.
    
    Specified by:
    
    deliver in class AbstractConnection
  - deliver
```
public void deliver(OtpMsg msg)
```
    Description copied from class: AbstractConnection
    
    Deliver messages to the recipient.
    
    Specified by:
    
    deliver in class AbstractConnection
  - close
```
public void close()
```
    Description copied from class: AbstractConnection
    
    Close the connection to the remote node.
    
    Overrides:
    
    close in class AbstractConnection
  - finalize
```
protected void finalize()
```
    Overrides:
    
    finalize in class AbstractConnection