AbstractChannel.PacketValidator (Apache Mina SSHD :: Core 2.11.0 API)

Enclosing class:

AbstractChannel

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface AbstractChannel.PacketValidator
```
A AbstractChannel.PacketValidator can validate packet lengths. Used for SshConstants.SSH_MSG_CHANNEL_DATA and SshConstants.SSH_MSG_CHANNEL_EXTENDED_DATA messages.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isValid(long packetSize, long maximumPacketSize, boolean extendedData)`	Tells whether a packet received of `len` bytes is valid given a channel's `maximumPacketSize`.

- Method Detail
  - isValid
```
boolean isValid(long packetSize,
                long maximumPacketSize,
                boolean extendedData)
```
    Tells whether a packet received of len bytes is valid given a channel's maximumPacketSize.
    
    Parameters:
    
    packetSize - as read from the SSH packet
    
    maximumPacketSize - from the channel's local window
    
    extendedData - whether it's a SshConstants.SSH_MSG_CHANNEL_EXTENDED_DATA packet
    
    Returns:
    
    true if the packet is to be considered valid.