package com.android.dialer.callrecord;

import com.android.dialer.callrecord.CallRecording;

/**
 * Service for recording phone calls.  Only one recording may be active at a time
 * (i.e. every call to startRecording should be followed by a call to stopRecording).
 */
interface ICallRecorderService {
  /**
   * Start a recording.
   *
   * @return true if recording started successfully
   */
  boolean startRecording(String phoneNumber, long creationTime);

  /**
   * stops the current recording
   *
   * @return call recording data including the output filename
   */
  CallRecording stopRecording();

  /**
   * Recording status
   *
   * @return true if there is an active recording
   */
  boolean isRecording();

  /**
   * Get recording currently in progress
   *
   * @return call recording object
   */
  CallRecording getActiveRecording();
}