package com.mbridge.msdk.foundation.download.core; import com.mbridge.msdk.foundation.download.DownloadMessage; import com.mbridge.msdk.foundation.download.DownloadResponse; import com.mbridge.msdk.foundation.download.database.DownloadModel; import com.mbridge.msdk.foundation.download.database.IDatabaseHelper; import com.mbridge.msdk.foundation.download.resource.MBResourceManager; import com.mbridge.msdk.foundation.download.utils.Objects; import com.mbridge.msdk.foundation.download.utils.Utils; import java.io.File; class FindFileFromCache implements IDownloadTask { private final IDatabaseHelper databaseHelper; private final String downloadId; private DownloadMessage downloadMessage; private final DownloadModel downloadModel; private final DownloadRequest request; private FindFileFromCache(DownloadRequest downloadRequest, DownloadModel downloadModel2, IDatabaseHelper iDatabaseHelper, String str, DownloadMessage downloadMessage2) { this.request = downloadRequest; this.downloadModel = downloadModel2; this.databaseHelper = iDatabaseHelper; this.downloadId = str; this.downloadMessage = downloadMessage2; } @Override // com.mbridge.msdk.foundation.download.core.IDownloadTask public DownloadResponse run() { if (Objects.isNull(this.downloadModel)) { return null; } DownloadResponse downloadResponse = new DownloadResponse(); File file = new File(this.request.getCacheDirectoryPath() + this.downloadMessage.getSaveFileName()); if (!file.exists()) { this.request.setDownloadedBytes(0); GlobalComponent.getInstance().getLogger().log(IDownloadTask.TAG, "移除数据库中的数据: 不存在或者有问题"); this.databaseHelper.remove(this.downloadId); MBResourceManager.getInstance().deleteFile(file); downloadResponse.setSuccessful(false); } else if (MBResourceManager.getInstance().getFileSize(file) != this.downloadModel.getDownloadedBytes()) { this.request.setDownloadedBytes(0); GlobalComponent.getInstance().getLogger().log(IDownloadTask.TAG, "移除数据库中的数据: 大小不一致"); this.databaseHelper.remove(this.downloadId); MBResourceManager.getInstance().deleteFile(file); downloadResponse.setSuccessful(false); } else if (Utils.getDownloadRate(this.downloadModel.getTotalBytes(), this.downloadModel.getDownloadedBytes()) >= this.downloadMessage.getDownloadRate()) { this.request.setTotalBytes(this.downloadModel.getTotalBytes()); this.request.setDownloadedBytes(this.downloadModel.getDownloadedBytes()); if (this.downloadModel.getFrom() == 1) { downloadResponse.setFrom(1); } downloadResponse.setSuccessful(true); } else { this.request.setTotalBytes(this.downloadModel.getTotalBytes()); this.request.setDownloadedBytes(this.downloadModel.getDownloadedBytes()); downloadResponse.setSuccessful(false); } return downloadResponse; } static IDownloadTask create(DownloadRequest downloadRequest, DownloadModel downloadModel2, IDatabaseHelper iDatabaseHelper, String str, DownloadMessage downloadMessage2) { return new FindFileFromCache(downloadRequest, downloadModel2, iDatabaseHelper, str, downloadMessage2); } }