com.perforce.p4java.impl.mapbased.rpc.stream

Class RpcRshInputStream

java.lang.Object

java.io.InputStream

com.perforce.p4java.impl.mapbased.rpc.stream.RpcRshInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class RpcRshInputStream
extends InputStream

Implements the lowest level of the P4Java RPC 'rsh' input stream architecture.

This class does the most basic conversion from incoming bytes on the (TCP/IP) wire to a Java IO input stream whose contents are further decoded upstream.

Field Summary

Fields

Modifier and Type	Field and Description
static String	TRACE_PREFIX

Constructor Summary

Constructors

Constructor and Description
RpcRshInputStream(InputStream inputstream, ServerStats stats) Construct a suitable stream for the passed-in inputstream.

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
protected InputStream	getRshStream()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] bytes)
int	read(byte[] bytes, int offset, int len)
void	reset()
protected void	setRshStream(InputStream rshStream)
long	skip(long n)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TRACE_PREFIX

public static final String TRACE_PREFIX

See Also:

Constant Field Values

Constructor Detail

RpcRshInputStream

public RpcRshInputStream(InputStream inputstream,
                         ServerStats stats)

Construct a suitable stream for the passed-in inputstream. No assumptions are made about the passed-in inputstream except that a) it's not null, and b) it's been initialized and set up for reading by the caller.

Parameters:

inputstream - non-null InputStream

stats - non-null ServerStats

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] bytes)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] bytes,
                int offset,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

toString

public String toString()

Overrides:

toString in class Object

getRshStream

protected InputStream getRshStream()

setRshStream

protected void setRshStream(InputStream rshStream)