Http2AsyncUpgradeHandler.AsyncPingManager (Apache Tomcat 9.0.64 API Documentation)

java.lang.Object
- org.apache.coyote.http2.Http2AsyncUpgradeHandler.AsyncPingManager

Enclosing class:: Http2AsyncUpgradeHandler

protected class Http2AsyncUpgradeHandler.AsyncPingManager
extends Object

Constructor Summary

Constructors
Modifier Constructor Description

protected AsyncPingManager()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`receivePing(byte[] payload, boolean ack)`
`void`	`sendPing(boolean force)`	Check to see if a ping was sent recently and, if not, send one.

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

- Constructor Detail
  - AsyncPingManager
```
protected AsyncPingManager()
```
- Method Detail
  - sendPing
```
public void sendPing(boolean force)
              throws IOException
```
    Check to see if a ping was sent recently and, if not, send one.
    
    Parameters:
    
    force - Send a ping, even if one was sent recently
    
    Throws:
    
    IOException - If an I/O issue prevents the ping from being sent
  - receivePing
```
public void receivePing(byte[] payload,
                        boolean ack)
                 throws IOException
```
    Throws:
    
    IOException