Package ej.wasi.io.socket

Class WasiSocketInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

ej.wasi.io.socket.WasiSocketInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class WasiSocketInputStream
extends FilterInputStream

Input stream used by WasiSocket and WasiSSL

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
WasiSocketInputStream(Socket socket)	Creates a new WasiSocketInputStream(Socket)

Method Summary

Modifier and Type	Method	Description
boolean	isConnectionReset()	Check whether the connection has been reset by the peer.
int	read()	Reads the next byte of data from this input stream.
int	read(byte[] b, int off, int len)	Reads up to len bytes of data from this input stream into an array of bytes.
void	setNonBlocking(boolean nonBlockingMode)

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

WasiSocketInputStream

public WasiSocketInputStream(Socket socket)
                      throws IOException

Creates a new WasiSocketInputStream(Socket)

Parameters:

socket - the underlying socket to be used to read data.

Throws:

IOException

Method Detail

read

public int read(@Nullable
                byte[] b,
                int off,
                int len)
         throws IOException

Description copied from class: FilterInputStream

Reads up to len bytes of data from this input stream into an array of bytes. If len is not zero, the method blocks until some input is available; otherwise, no bytes are read and 0 is returned.

This method simply performs in.read(b, off, len) and returns the result.

Overrides:

read in class FilterInputStream

Parameters:

b - the buffer into which the data is read.

off - the start offset in the destination array b

len - the maximum number of bytes read.

Returns:

the total number of bytes read into the buffer, or -1 if there is no more data because the end of the stream has been reached.

Throws:

IOException - if an I/O error occurs.

See Also:

FilterInputStream.in

read

public int read()
         throws IOException

Description copied from class: FilterInputStream

Reads the next byte of data from this input stream. The value byte is returned as an int in the range 0 to 255. If no byte is available because the end of the stream has been reached, the value -1 is returned. This method blocks until input data is available, the end of the stream is detected, or an exception is thrown.

This method simply performs in.read() and returns the result.

Overrides:

read in class FilterInputStream

Returns:

the next byte of data, or -1 if the end of the stream is reached.

Throws:

IOException - if an I/O error occurs.

See Also:

FilterInputStream.in

setNonBlocking

public void setNonBlocking(boolean nonBlockingMode)

isConnectionReset

public boolean isConnectionReset()
                          throws IOException

Check whether the connection has been reset by the peer.

Returns:

connection reset status.

Throws:

IOException - if an I/O error occurs.