StressUtil (Aeron Message Transport)

java.lang.Object
- io.aeron.samples.stress.StressUtil

```
public class StressUtil
extends Object
```
Simple common methods and constants for the stress client/server.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BASE_PORT`
`static int`	`BASE_STREAM_ID`
`static int`	`CLIENT_RECV_COUNT`
`static int`	`CLIENT_SEND_COUNT`
`static int`	`MDC_REQ_CONTROL_OFFSET`
`static int`	`MDC_REQ_OFFSET_1`
`static int`	`MDC_REQ_OFFSET_2`
`static int`	`MDC_RSP_CONTROL_OFFSET`
`static int`	`MDC_RSP_OFFSET_1`
`static int`	`MDC_RSP_OFFSET_2`
`static int`	`MDC_STREAM_ID`
`static int`	`MDC_STREAM_ID_OFFSET`
`static List<Integer>`	`MTU_LENGTHS`
`static long`	`REQ_GROUP_TAG`
`static long`	`RSP_GROUP_TAG`
`static int`	`SERVER_RECV_COUNT`
`static int`	`SERVER_SEND_COUNT`
`static int`	`UNICAST_REQ_OFFSET`
`static int`	`UNICAST_RSP_OFFSET`
`static int`	`UNICAST_STREAM_ID`
`static int`	`UNICAST_STREAM_ID_OFFSET`

Constructor Summary

Constructors
Constructor and Description

StressUtil()

Constructors
Constructor and Description
`StressUtil()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`info(String message)` Log a simple message.
`static ChannelUriStringBuilder`	`unicastReqChannel(String serverAddress)` Start forming unicast request channel for the specific server.
`static ChannelUriStringBuilder`	`unicastRspChannel(String clientAddress)` Start forming unicast response channel for the specific server.

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

- Field Detail
  - BASE_PORT
```
public static final int BASE_PORT
```
    See Also:
    
    Constant Field Values
  - BASE_STREAM_ID
```
public static final int BASE_STREAM_ID
```
    See Also:
    
    Constant Field Values
  - UNICAST_REQ_OFFSET
```
public static final int UNICAST_REQ_OFFSET
```
    See Also:
    
    Constant Field Values
  - UNICAST_RSP_OFFSET
```
public static final int UNICAST_RSP_OFFSET
```
    See Also:
    
    Constant Field Values
  - UNICAST_STREAM_ID_OFFSET
```
public static final int UNICAST_STREAM_ID_OFFSET
```
    See Also:
    
    Constant Field Values
  - MDC_STREAM_ID_OFFSET
```
public static final int MDC_STREAM_ID_OFFSET
```
    See Also:
    
    Constant Field Values
  - UNICAST_STREAM_ID
```
public static final int UNICAST_STREAM_ID
```
    See Also:
    
    Constant Field Values
  - MDC_STREAM_ID
```
public static final int MDC_STREAM_ID
```
    See Also:
    
    Constant Field Values
  - MDC_REQ_OFFSET_1
```
public static final int MDC_REQ_OFFSET_1
```
    See Also:
    
    Constant Field Values
  - MDC_REQ_OFFSET_2
```
public static final int MDC_REQ_OFFSET_2
```
    See Also:
    
    Constant Field Values
  - MDC_REQ_CONTROL_OFFSET
```
public static final int MDC_REQ_CONTROL_OFFSET
```
    See Also:
    
    Constant Field Values
  - MDC_RSP_OFFSET_1
```
public static final int MDC_RSP_OFFSET_1
```
    See Also:
    
    Constant Field Values
  - MDC_RSP_OFFSET_2
```
public static final int MDC_RSP_OFFSET_2
```
    See Also:
    
    Constant Field Values
  - MDC_RSP_CONTROL_OFFSET
```
public static final int MDC_RSP_CONTROL_OFFSET
```
    See Also:
    
    Constant Field Values
  - RSP_GROUP_TAG
```
public static final long RSP_GROUP_TAG
```
    See Also:
    
    Constant Field Values
  - REQ_GROUP_TAG
```
public static final long REQ_GROUP_TAG
```
    See Also:
    
    Constant Field Values
  - SERVER_RECV_COUNT
```
public static final int SERVER_RECV_COUNT
```
    See Also:
    
    Constant Field Values
  - SERVER_SEND_COUNT
```
public static final int SERVER_SEND_COUNT
```
    See Also:
    
    Constant Field Values
  - CLIENT_RECV_COUNT
```
public static final int CLIENT_RECV_COUNT
```
    See Also:
    
    Constant Field Values
  - CLIENT_SEND_COUNT
```
public static final int CLIENT_SEND_COUNT
```
    See Also:
    
    Constant Field Values
  - MTU_LENGTHS
```
public static final List<Integer> MTU_LENGTHS
```
- Constructor Detail
  - StressUtil
```
public StressUtil()
```
- Method Detail
  - info
```
public static void info(String message)
```
    Log a simple message.
    
    Parameters:
    
    message - to be logged
  - unicastReqChannel
```
public static ChannelUriStringBuilder unicastReqChannel(String serverAddress)
```
    Start forming unicast request channel for the specific server.
    
    Parameters:
    
    serverAddress - as the endpoint receiver of the unicast traffic.
    
    Returns:
    
    a partially constructed URI with the endpoint set.
  - unicastRspChannel
```
public static ChannelUriStringBuilder unicastRspChannel(String clientAddress)
```
    Start forming unicast response channel for the specific server.
    
    Parameters:
    
    clientAddress - as the endpoint receiver of the unicast traffic.
    
    Returns:
    
    a partially constructed URI with the endpoint set.

Class StressUtil

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BASE_PORT

BASE_STREAM_ID

UNICAST_REQ_OFFSET

UNICAST_RSP_OFFSET

UNICAST_STREAM_ID_OFFSET

MDC_STREAM_ID_OFFSET

UNICAST_STREAM_ID

MDC_STREAM_ID

MDC_REQ_OFFSET_1

MDC_REQ_OFFSET_2

MDC_REQ_CONTROL_OFFSET

MDC_RSP_OFFSET_1

MDC_RSP_OFFSET_2

MDC_RSP_CONTROL_OFFSET

RSP_GROUP_TAG

REQ_GROUP_TAG

SERVER_RECV_COUNT

SERVER_SEND_COUNT

CLIENT_RECV_COUNT

CLIENT_SEND_COUNT

MTU_LENGTHS

Constructor Detail

StressUtil

Method Detail

info

unicastReqChannel

unicastRspChannel