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Diffstat (limited to 'src/com/android/providers/downloads/DownloadInfo.java')
| -rw-r--r-- | src/com/android/providers/downloads/DownloadInfo.java | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/src/com/android/providers/downloads/DownloadInfo.java b/src/com/android/providers/downloads/DownloadInfo.java deleted file mode 100644 index e051f41a..00000000 --- a/src/com/android/providers/downloads/DownloadInfo.java +++ /dev/null @@ -1,212 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.providers.downloads; - -import android.net.Uri; -import android.content.Context; -import android.content.Intent; -import android.provider.Downloads; - -/** - * Stores information about an individual download. - */ -public class DownloadInfo { - public int id; - public String uri; - public boolean noIntegrity; - public String hint; - public String filename; - public String mimetype; - public int destination; - public int visibility; - public int control; - public int status; - public int numFailed; - public int retryAfter; - public int redirectCount; - public long lastMod; - public String pckg; - public String clazz; - public String extras; - public String cookies; - public String userAgent; - public String referer; - public int totalBytes; - public int currentBytes; - public String etag; - public boolean mediaScanned; - - public volatile boolean hasActiveThread; - - public DownloadInfo(int id, String uri, boolean noIntegrity, - String hint, String filename, - String mimetype, int destination, int visibility, int control, - int status, int numFailed, int retryAfter, int redirectCount, long lastMod, - String pckg, String clazz, String extras, String cookies, - String userAgent, String referer, int totalBytes, int currentBytes, String etag, - boolean mediaScanned) { - this.id = id; - this.uri = uri; - this.noIntegrity = noIntegrity; - this.hint = hint; - this.filename = filename; - this.mimetype = mimetype; - this.destination = destination; - this.visibility = visibility; - this.control = control; - this.status = status; - this.numFailed = numFailed; - this.retryAfter = retryAfter; - this.redirectCount = redirectCount; - this.lastMod = lastMod; - this.pckg = pckg; - this.clazz = clazz; - this.extras = extras; - this.cookies = cookies; - this.userAgent = userAgent; - this.referer = referer; - this.totalBytes = totalBytes; - this.currentBytes = currentBytes; - this.etag = etag; - this.mediaScanned = mediaScanned; - } - - public void sendIntentIfRequested(Uri contentUri, Context context) { - if (pckg != null && clazz != null) { - Intent intent = new Intent(Downloads.DOWNLOAD_COMPLETED_ACTION); - intent.setClassName(pckg, clazz); - if (extras != null) { - intent.putExtra(Downloads.NOTIFICATION_EXTRAS, extras); - } - // We only send the content: URI, for security reasons. Otherwise, malicious - // applications would have an easier time spoofing download results by - // sending spoofed intents. - intent.setData(contentUri); - context.sendBroadcast(intent); - } - } - - /** - * Returns the time when a download should be restarted. Must only - * be called when numFailed > 0. - */ - public long restartTime() { - if (retryAfter > 0) { - return lastMod + retryAfter; - } - return lastMod + - Constants.RETRY_FIRST_DELAY * - (1000 + Helpers.rnd.nextInt(1001)) * (1 << (numFailed - 1)); - } - - /** - * Returns whether this download (which the download manager hasn't seen yet) - * should be started. - */ - public boolean isReadyToStart(long now) { - if (control == Downloads.CONTROL_PAUSED) { - // the download is paused, so it's not going to start - return false; - } - if (status == 0) { - // status hasn't been initialized yet, this is a new download - return true; - } - if (status == Downloads.STATUS_PENDING) { - // download is explicit marked as ready to start - return true; - } - if (status == Downloads.STATUS_RUNNING) { - // download was interrupted (process killed, loss of power) while it was running, - // without a chance to update the database - return true; - } - if (status == Downloads.STATUS_RUNNING_PAUSED) { - if (numFailed == 0) { - // download is waiting for network connectivity to return before it can resume - return true; - } - if (restartTime() < now) { - // download was waiting for a delayed restart, and the delay has expired - return true; - } - } - return false; - } - - /** - * Returns whether this download (which the download manager has already seen - * and therefore potentially started) should be restarted. - * - * In a nutshell, this returns true if the download isn't already running - * but should be, and it can know whether the download is already running - * by checking the status. - */ - public boolean isReadyToRestart(long now) { - if (control == Downloads.CONTROL_PAUSED) { - // the download is paused, so it's not going to restart - return false; - } - if (status == 0) { - // download hadn't been initialized yet - return true; - } - if (status == Downloads.STATUS_PENDING) { - // download is explicit marked as ready to start - return true; - } - if (status == Downloads.STATUS_RUNNING_PAUSED) { - if (numFailed == 0) { - // download is waiting for network connectivity to return before it can resume - return true; - } - if (restartTime() < now) { - // download was waiting for a delayed restart, and the delay has expired - return true; - } - } - return false; - } - - /** - * Returns whether this download has a visible notification after - * completion. - */ - public boolean hasCompletionNotification() { - if (!Downloads.isStatusCompleted(status)) { - return false; - } - if (visibility == Downloads.VISIBILITY_VISIBLE_NOTIFY_COMPLETED) { - return true; - } - return false; - } - - /** - * Returns whether this download is allowed to use the network. - */ - public boolean canUseNetwork(boolean available, boolean roaming) { - if (!available) { - return false; - } - if (destination == Downloads.DESTINATION_CACHE_PARTITION_NOROAMING) { - return !roaming; - } else { - return true; - } - } -} |