Class LengthPrefixedBinaryTCPClientImpl
java.lang.Object
org.apache.jmeter.protocol.tcp.sampler.AbstractTCPClient
org.apache.jmeter.protocol.tcp.sampler.TCPClientDecorator
org.apache.jmeter.protocol.tcp.sampler.LengthPrefixedBinaryTCPClientImpl
- All Implemented Interfaces:
TCPClient
Implements binary length-prefixed binary data.
This is used in ISO8583 for example. Input/Output strings are passed as hex-encoded binary strings.
2-Byte or 4-Byte length prefixes are supported.
Length prefix is binary of length specified by property "tcp.length.prefix.length".
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Field Summary
Fields inherited from class org.apache.jmeter.protocol.tcp.sampler.TCPClientDecorator
tcpClientFields inherited from class org.apache.jmeter.protocol.tcp.sampler.AbstractTCPClient
eolByte, useEolByte -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbyteNot useful, as the byte is never used.read(InputStream is) Deprecated.read(InputStream is, SampleResult sampleResult) Default implementation callsTCPClient.read(InputStream)for backward compatibilityvoidsetEolByte(int eolInt) Set the end-of-line/end-of-message byte.voidwrite(OutputStream os, InputStream is) voidwrite(OutputStream os, String s) Methods inherited from class org.apache.jmeter.protocol.tcp.sampler.TCPClientDecorator
byteArrayToInt, intToByteArrayMethods inherited from class org.apache.jmeter.protocol.tcp.sampler.AbstractTCPClient
getCharset, setCharset, setupTest, teardownTest
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Constructor Details
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LengthPrefixedBinaryTCPClientImpl
public LengthPrefixedBinaryTCPClientImpl()
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Method Details
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write
- Parameters:
os- - OutputStream for sockets- - String to write- Throws:
IOException- when writing fails
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write
- Parameters:
os- - OutputStream for socketis- - InputStream to be written to Socket- Throws:
IOException- when writing fails
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read
Deprecated.- Parameters:
is- - InputStream for socket- Returns:
- String read from socket
- Throws:
ReadException- exception that can contain partial response (Response until error occurred)
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read
Default implementation callsTCPClient.read(InputStream)for backward compatibility- Specified by:
readin interfaceTCPClient- Overrides:
readin classAbstractTCPClient- Parameters:
is- - InputStream for socketsampleResult-SampleResult- Returns:
- String read from socket
- Throws:
ReadException- exception that can contain partial response- See Also:
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getEolByte
public byte getEolByte()Not useful, as the byte is never used.Get the end-of-line/end-of-message byte.
- Specified by:
getEolBytein interfaceTCPClient- Overrides:
getEolBytein classAbstractTCPClient- Returns:
- Returns the eolByte.
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setEolByte
public void setEolByte(int eolInt) Set the end-of-line/end-of-message byte. If the value is out of range of a byte, then it is to be ignored.- Specified by:
setEolBytein interfaceTCPClient- Overrides:
setEolBytein classAbstractTCPClient- Parameters:
eolInt- The value to set
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