1 files changed, 0 insertions, 123 deletions
diff --git a/src/com/android/providers/downloads/DownloadHandler.java b/src/com/android/providers/downloads/DownloadHandler.java
deleted file mode 100644
index 2f02864e..00000000
--- a/src/com/android/providers/downloads/DownloadHandler.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2011 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.content.res.Resources;
-import android.util.Log;
-import android.util.LongSparseArray;
-
-import com.android.internal.annotations.GuardedBy;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-
-public class DownloadHandler {
-    private static final String TAG = "DownloadHandler";
-
-    @GuardedBy("this")
-    private final LinkedHashMap<Long, DownloadInfo> mDownloadsQueue =
-            new LinkedHashMap<Long, DownloadInfo>();
-    @GuardedBy("this")
-    private final HashMap<Long, DownloadInfo> mDownloadsInProgress =
-            new HashMap<Long, DownloadInfo>();
-    @GuardedBy("this")
-    private final LongSparseArray<Long> mCurrentSpeed = new LongSparseArray<Long>();
-
-    private final int mMaxConcurrentDownloadsAllowed = Resources.getSystem().getInteger(
-            com.android.internal.R.integer.config_MaxConcurrentDownloadsAllowed);
-
-    private static final DownloadHandler sDownloadHandler = new DownloadHandler();
-
-    public static DownloadHandler getInstance() {
-        return sDownloadHandler;
-    }
-
-    public synchronized void enqueueDownload(DownloadInfo info) {
-        if (!mDownloadsQueue.containsKey(info.mId)) {
-            if (Constants.LOGV) {
-                Log.i(TAG, "enqueued download. id: " + info.mId + ", uri: " + info.mUri);
-            }
-            mDownloadsQueue.put(info.mId, info);
-            startDownloadThreadLocked();
-        }
-    }
-
-    private void startDownloadThreadLocked() {
-        Iterator<Long> keys = mDownloadsQueue.keySet().iterator();
-        ArrayList<Long> ids = new ArrayList<Long>();
-        while (mDownloadsInProgress.size() < mMaxConcurrentDownloadsAllowed && keys.hasNext()) {
-            Long id = keys.next();
-            DownloadInfo info = mDownloadsQueue.get(id);
-            info.startDownloadThread();
-            ids.add(id);
-            mDownloadsInProgress.put(id, mDownloadsQueue.get(id));
-            if (Constants.LOGV) {
-                Log.i(TAG, "started download for : " + id);
-            }
-        }
-        for (Long id : ids) {
-            mDownloadsQueue.remove(id);
-        }
-    }
-
-    public synchronized boolean hasDownloadInQueue(long id) {
-        return mDownloadsQueue.containsKey(id) || mDownloadsInProgress.containsKey(id);
-    }
-
-    public synchronized void dequeueDownload(long id) {
-        mDownloadsInProgress.remove(id);
-        mCurrentSpeed.remove(id);
-        startDownloadThreadLocked();
-        if (mDownloadsInProgress.size() == 0 && mDownloadsQueue.size() == 0) {
-            notifyAll();
-        }
-    }
-
-    public synchronized void setCurrentSpeed(long id, long speed) {
-        mCurrentSpeed.put(id, speed);
-    }
-
-    public synchronized long getCurrentSpeed(long id) {
-        return mCurrentSpeed.get(id, -1L);
-    }
-
-    // right now this is only used by tests. but there is no reason why it can't be used
-    // by any module using DownloadManager (TODO add API to DownloadManager.java)
-    public synchronized void waitUntilDownloadsTerminate() throws InterruptedException {
-        if (mDownloadsInProgress.size() == 0 && mDownloadsQueue.size() == 0) {
-            if (Constants.LOGVV) {
-                Log.i(TAG, "nothing to wait on");
-            }
-            return;
-        }
-        if (Constants.LOGVV) {
-            for (DownloadInfo info : mDownloadsInProgress.values()) {
-                Log.i(TAG, "** progress: " + info.mId + ", " + info.mUri);
-            }
-            for (DownloadInfo info : mDownloadsQueue.values()) {
-                Log.i(TAG, "** in Q: " + info.mId + ", " + info.mUri);
-            }
-        }
-        if (Constants.LOGVV) {
-            Log.i(TAG, "waiting for 5 sec");
-        }
-        // wait upto 5 sec
-        wait(5 * 1000);
-    }
-}