JniSocketImpl (Resin 4.0.s170329)

java.lang.Object
- com.caucho.vfs.QSocket
- - com.caucho.vfs.JniSocketImpl

```
@Module
public final class JniSocketImpl
extends QSocket
```
Abstract socket to handle both normal sockets and bin/resin sockets.

Constructor Summary

Constructors
Constructor and Description

JniSocketImpl()

Constructors
Constructor and Description
`JniSocketImpl()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`acceptInitialRead(byte[] buffer, int offset, int length)` Initialize new connection from the socket.
`void`	`close()` Closes the socket.
`static JniSocketImpl`	`connect(java.lang.String host, int port)`
`boolean`	`connectImpl(java.lang.String host, int port)` Creates the new server socket.
`protected void`	`finalize()`
`int`	`flush()` Flushes the socket.
`void`	`forceShutdown()` Closes the socket.
`int`	`getCipherBits()` Returns the number of bits in the cipher for an ssl connection.
`java.lang.String`	`getCipherSuite()` Returns the cipher for an ssl connection.
`java.security.cert.X509Certificate`	`getClientCertificate()` Returns the client certificate.
`long`	`getFd()`
`static java.lang.String`	`getInitMessage()`
`java.net.InetAddress`	`getLocalAddress()` Returns the local server's inet address.
`int`	`getLocalAddress(byte[] buffer, int offset, int length)` Returns the local server's inet address.
`java.lang.String`	`getLocalHost()` Returns the local server's host name.
`int`	`getLocalPort()` Returns the server port that accepted the request.
`int`	`getNativeFd()`
`java.net.InetAddress`	`getRemoteAddress()` Returns the remote client's inet address.
`int`	`getRemoteAddress(byte[] buffer, int offset, int length)` Returns the remote client's inet address.
`java.lang.String`	`getRemoteHost()` Returns the remote client's host name.
`byte[]`	`getRemoteIP()` Returns the remote client's inet address.
`int`	`getRemotePort()` Returns the remote client's port.
`StreamImpl`	`getStream()` Returns a stream impl for the socket encapsulating the input and output stream.
`long`	`getTotalReadBytes()` Returns the total number of bytes read from the socket connection.
`long`	`getTotalWriteBytes()` Returns the total number of bytes written to the socket connection.
`boolean`	`isClosed()` Returns true if closed.
`static boolean`	`isEnabled()`
`boolean`	`isEof()` Read non-blocking
`boolean`	`isMmapEnabled()`
`boolean`	`isSecure()` Returns true if the connection is secure.
`boolean`	`isSendfileEnabled()`
`int`	`read(byte[] buffer, int offset, int length, long timeout)` Reads from the socket.
`void`	`setRequestExpireTime(long expireTime)` Sets the expire time
`void`	`setSecure(boolean isSecure)` Set true for secure.
`java.lang.String`	`toString()`
`int`	`write(byte[] buffer, int offset, int length, boolean isEnd)` Writes to the socket.
`int`	`writeMmap(long mmapAddress, long[] mmapBlocks, long mmapOffset, long mmapLength)`
`int`	`writeSendfile(byte[] buffer, int offset, int length, byte[] fileName, int nameLength, long fileLength)`

Methods inherited from class com.caucho.vfs.QSocket
closeWrite, getClientCertificates, getSelectableChannel, getSocket, setSocket, setSoTimeout, setTcpNoDelay

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

- Constructor Detail
  - JniSocketImpl
```
public JniSocketImpl()
```
- Method Detail
  - isEnabled
```
public static boolean isEnabled()
```
  - getInitMessage
```
public static java.lang.String getInitMessage()
```
  - connect
```
public static JniSocketImpl connect(java.lang.String host,
                                    int port)
                             throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - connectImpl
```
public boolean connectImpl(java.lang.String host,
                           int port)
                    throws java.io.IOException
```
    Creates the new server socket.
    
    Throws:
    
    java.io.IOException
  - acceptInitialRead
```
public int acceptInitialRead(byte[] buffer,
                             int offset,
                             int length)
```
    Initialize new connection from the socket.
    
    Specified by:
    
    acceptInitialRead in class QSocket
    
    Parameters:
    
    buf - the initial buffer
    
    offset - the initial buffer offset
    
    length - the initial buffer length
    
    Returns:
    
    int as if by read
  - getFd
```
public long getFd()
```
  - getNativeFd
```
public int getNativeFd()
```
  - getLocalPort
```
public int getLocalPort()
```
    Returns the server port that accepted the request.
    
    Specified by:
    
    getLocalPort in class QSocket
  - getRemoteHost
```
public java.lang.String getRemoteHost()
```
    Returns the remote client's host name.
    
    Overrides:
    
    getRemoteHost in class QSocket
  - getRemoteAddress
```
public java.net.InetAddress getRemoteAddress()
```
    Returns the remote client's inet address.
    
    Specified by:
    
    getRemoteAddress in class QSocket
  - getRemoteAddress
```
public int getRemoteAddress(byte[] buffer,
                            int offset,
                            int length)
```
    Returns the remote client's inet address.
    
    Overrides:
    
    getRemoteAddress in class QSocket
  - getRemoteIP
```
public byte[] getRemoteIP()
```
    Returns the remote client's inet address.
    
    Overrides:
    
    getRemoteIP in class QSocket
  - getRemotePort
```
public int getRemotePort()
```
    Returns the remote client's port.
    
    Specified by:
    
    getRemotePort in class QSocket
  - getLocalHost
```
public java.lang.String getLocalHost()
```
    Returns the local server's host name.
    
    Overrides:
    
    getLocalHost in class QSocket
  - getLocalAddress
```
public java.net.InetAddress getLocalAddress()
```
    Returns the local server's inet address.
    
    Specified by:
    
    getLocalAddress in class QSocket
  - getLocalAddress
```
public int getLocalAddress(byte[] buffer,
                           int offset,
                           int length)
```
    Returns the local server's inet address.
  - setSecure
```
public void setSecure(boolean isSecure)
```
    Set true for secure.
  - isSecure
```
public final boolean isSecure()
```
    Returns true if the connection is secure.
    
    Overrides:
    
    isSecure in class QSocket
  - getCipherSuite
```
public java.lang.String getCipherSuite()
```
    Returns the cipher for an ssl connection.
    
    Overrides:
    
    getCipherSuite in class QSocket
  - getCipherBits
```
public int getCipherBits()
```
    Returns the number of bits in the cipher for an ssl connection.
    
    Overrides:
    
    getCipherBits in class QSocket
  - getClientCertificate
```
public java.security.cert.X509Certificate getClientCertificate()
                                                        throws java.security.cert.CertificateException
```
    Returns the client certificate.
    
    Overrides:
    
    getClientCertificate in class QSocket
    
    Throws:
    
    java.security.cert.CertificateException
  - setRequestExpireTime
```
public void setRequestExpireTime(long expireTime)
```
    Sets the expire time
    
    Overrides:
    
    setRequestExpireTime in class QSocket
  - isEof
```
public boolean isEof()
```
    Read non-blocking
    
    Overrides:
    
    isEof in class QSocket
  - read
```
public int read(byte[] buffer,
                int offset,
                int length,
                long timeout)
         throws java.io.IOException
```
    Reads from the socket.
    
    Throws:
    
    java.io.IOException
  - write
```
public int write(byte[] buffer,
                 int offset,
                 int length,
                 boolean isEnd)
          throws java.io.IOException
```
    Writes to the socket.
    
    Throws:
    
    java.io.IOException
  - isMmapEnabled
```
public boolean isMmapEnabled()
```
  - writeMmap
```
public int writeMmap(long mmapAddress,
                     long[] mmapBlocks,
                     long mmapOffset,
                     long mmapLength)
              throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - isSendfileEnabled
```
public boolean isSendfileEnabled()
```
  - writeSendfile
```
public int writeSendfile(byte[] buffer,
                         int offset,
                         int length,
                         byte[] fileName,
                         int nameLength,
                         long fileLength)
                  throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - flush
```
public int flush()
          throws java.io.IOException
```
    Flushes the socket.
    
    Throws:
    
    java.io.IOException
  - getStream
```
public StreamImpl getStream()
                     throws java.io.IOException
```
    Returns a stream impl for the socket encapsulating the input and output stream.
    
    Specified by:
    
    getStream in class QSocket
    
    Throws:
    
    java.io.IOException
  - getTotalReadBytes
```
public long getTotalReadBytes()
```
    Description copied from class: QSocket
    
    Returns the total number of bytes read from the socket connection.
    
    Specified by:
    
    getTotalReadBytes in class QSocket
  - getTotalWriteBytes
```
public long getTotalWriteBytes()
```
    Description copied from class: QSocket
    
    Returns the total number of bytes written to the socket connection.
    
    Specified by:
    
    getTotalWriteBytes in class QSocket
  - isClosed
```
public boolean isClosed()
```
    Returns true if closed.
    
    Specified by:
    
    isClosed in class QSocket
  - forceShutdown
```
public void forceShutdown()
```
    Closes the socket. XXX: potential sync issues
    
    Overrides:
    
    forceShutdown in class QSocket
  - close
```
public void close()
           throws java.io.IOException
```
    Closes the socket.
    
    Specified by:
    
    close in class QSocket
    
    Throws:
    
    java.io.IOException
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    Overrides:
    
    finalize in class java.lang.Object
    
    Throws:
    
    java.lang.Throwable
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class QSocket

Class JniSocketImpl

Constructor Summary

Method Summary

Methods inherited from class com.caucho.vfs.QSocket

Methods inherited from class java.lang.Object

Constructor Detail

JniSocketImpl

Method Detail

isEnabled

getInitMessage

connect

connectImpl

acceptInitialRead

getFd

getNativeFd

getLocalPort

getRemoteHost

getRemoteAddress

getRemoteAddress

getRemoteIP

getRemotePort

getLocalHost

getLocalAddress

getLocalAddress

setSecure

isSecure

getCipherSuite

getCipherBits

getClientCertificate

setRequestExpireTime

isEof

read

write

isMmapEnabled

writeMmap

isSendfileEnabled

writeSendfile

flush

getStream

getTotalReadBytes

getTotalWriteBytes

isClosed

forceShutdown

close

finalize

toString