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LogcatReceiver

public class LogcatReceiver
extends Object implements ILogcatReceiver

java.lang.Object
↳	com.android.tradefed.device.LogcatReceiver

Class that collects logcat in background. Continues to capture logcat even if device goes offline then online.

Summary

Public constructors
`LogcatReceiver(ITestDevice device, String logcatCmd, long maxFileSize, int logStartDelay)` Creates an instance with any specified logcat command
`LogcatReceiver(ITestDevice device, long maxFileSize, int logStartDelay)` Creates an instance with default logcat 'threadtime' format

Public methods
`void`	`clear()`
`InputStreamSource`	`getLogcatData(int maxBytes, int offset)` Returns the current logcat buffer given an offset.
`InputStreamSource`	`getLogcatData(int maxBytes)`
`InputStreamSource`	`getLogcatData()`
`void`	`start()`
`void`	`stop()`

public LogcatReceiver (ITestDevice device, 
                String logcatCmd, 
                long maxFileSize, 
                int logStartDelay)

Creates an instance with any specified logcat command

Parameters
`device`	`ITestDevice`: the device to start logcat on
`logcatCmd`	`String`: the logcat command to run (including 'logcat' part), see details on available options in logcat help message
`maxFileSize`	`long`: maximum file size, earlier lines will be discarded once size is reached
`logStartDelay`	`int`: the delay to wait after the device becomes online

public LogcatReceiver (ITestDevice device, 
                long maxFileSize, 
                int logStartDelay)

Creates an instance with default logcat 'threadtime' format

Parameters
`device`	`ITestDevice`: the device to start logcat on
`maxFileSize`	`long`: maximum file size, earlier lines will be discarded once size is reached
`logStartDelay`	`int`: the delay to wait after the device becomes online

public void clear ()

public InputStreamSource getLogcatData (int maxBytes, 
                int offset)

Returns the current logcat buffer given an offset.

Parameters
`maxBytes`	`int`: The max size of the returned buffer
`offset`	`int`: The offset of the full buffer.

Returns
`InputStreamSource`	The logcat buffer starting at the offset.

public InputStreamSource getLogcatData (int maxBytes)

Parameters
`maxBytes`	`int`

Returns
`InputStreamSource`

public InputStreamSource getLogcatData ()

Returns
`InputStreamSource`

public void start ()

public void stop ()