MinimumDiskSpaceInterceptor.kt

TLDR

This file contains the MinimumDiskSpaceInterceptor class, which is used to intercept heap analysis operations and check if the available disk space is above a minimum threshold.

Classes

MinimumDiskSpaceInterceptor

The MinimumDiskSpaceInterceptor class implements the HeapAnalysisInterceptor interface. It checks the available disk space and cancels the heap analysis job if the space is below a specified threshold. The class takes an Application object, the minimum required disk space in bytes, and a ProcessInfo object as parameter in its constructor.

Methods

There are no methods in this file.

package leakcanary

import android.app.Application
import leakcanary.HeapAnalysisInterceptor.Chain
import leakcanary.HeapAnalysisJob.Result

class MinimumDiskSpaceInterceptor(
  private val application: Application,
  private val minimumDiskSpaceBytes: Long = 200_000_000,
  private val processInfo: ProcessInfo = ProcessInfo.Real
) : HeapAnalysisInterceptor {

  override fun intercept(chain: Chain): Result {
    val availableDiskSpace = processInfo.availableDiskSpaceBytes(application.filesDir!!)
    if (availableDiskSpace < minimumDiskSpaceBytes) {
      chain.job.cancel("availableDiskSpace $availableDiskSpace < minimumDiskSpaceBytes $minimumDiskSpaceBytes")
    }
    return chain.proceed()
  }
}