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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /mobile/android/thirdparty/com/squareup/picasso/NetworkBitmapHunter.java
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'mobile/android/thirdparty/com/squareup/picasso/NetworkBitmapHunter.java')
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diff --git a/mobile/android/thirdparty/com/squareup/picasso/NetworkBitmapHunter.java b/mobile/android/thirdparty/com/squareup/picasso/NetworkBitmapHunter.java
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+++ b/mobile/android/thirdparty/com/squareup/picasso/NetworkBitmapHunter.java
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+/*
+ * Copyright (C) 2013 Square, Inc.
+ *
+ * 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.squareup.picasso;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.NetworkInfo;
+import java.io.IOException;
+import java.io.InputStream;
+
+import static com.squareup.picasso.Downloader.Response;
+import static com.squareup.picasso.Picasso.LoadedFrom.DISK;
+import static com.squareup.picasso.Picasso.LoadedFrom.NETWORK;
+
+class NetworkBitmapHunter extends BitmapHunter {
+ static final int DEFAULT_RETRY_COUNT = 2;
+ private static final int MARKER = 65536;
+
+ private final Downloader downloader;
+
+ int retryCount;
+
+ public NetworkBitmapHunter(Picasso picasso, Dispatcher dispatcher, Cache cache, Stats stats,
+ Action action, Downloader downloader) {
+ super(picasso, dispatcher, cache, stats, action);
+ this.downloader = downloader;
+ this.retryCount = DEFAULT_RETRY_COUNT;
+ }
+
+ @Override Bitmap decode(Request data) throws IOException {
+ boolean loadFromLocalCacheOnly = retryCount == 0;
+
+ Response response = downloader.load(data.uri, loadFromLocalCacheOnly);
+ if (response == null) {
+ return null;
+ }
+
+ loadedFrom = response.cached ? DISK : NETWORK;
+
+ Bitmap result = response.getBitmap();
+ if (result != null) {
+ return result;
+ }
+
+ InputStream is = response.getInputStream();
+ try {
+ return decodeStream(is, data);
+ } finally {
+ Utils.closeQuietly(is);
+ }
+ }
+
+ @Override boolean shouldRetry(boolean airplaneMode, NetworkInfo info) {
+ boolean hasRetries = retryCount > 0;
+ if (!hasRetries) {
+ return false;
+ }
+ retryCount--;
+ return info == null || info.isConnectedOrConnecting();
+ }
+
+ private Bitmap decodeStream(InputStream stream, Request data) throws IOException {
+ if (stream == null) {
+ return null;
+ }
+ MarkableInputStream markStream = new MarkableInputStream(stream);
+ stream = markStream;
+
+ long mark = markStream.savePosition(MARKER);
+
+ boolean isWebPFile = Utils.isWebPFile(stream);
+ markStream.reset(mark);
+ // When decode WebP network stream, BitmapFactory throw JNI Exception and make app crash.
+ // Decode byte array instead
+ if (isWebPFile) {
+ byte[] bytes = Utils.toByteArray(stream);
+ BitmapFactory.Options options = null;
+ if (data.hasSize()) {
+ options = new BitmapFactory.Options();
+ options.inJustDecodeBounds = true;
+
+ BitmapFactory.decodeByteArray(bytes, 0, bytes.length, options);
+ calculateInSampleSize(data.targetWidth, data.targetHeight, options);
+ }
+ return BitmapFactory.decodeByteArray(bytes, 0, bytes.length, options);
+ } else {
+ BitmapFactory.Options options = null;
+ if (data.hasSize()) {
+ options = new BitmapFactory.Options();
+ options.inJustDecodeBounds = true;
+
+ BitmapFactory.decodeStream(stream, null, options);
+ calculateInSampleSize(data.targetWidth, data.targetHeight, options);
+
+ markStream.reset(mark);
+ }
+ return BitmapFactory.decodeStream(stream, null, options);
+ }
+ }
+}