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The Mavenized Facebook Android api available in Maven Central repo.
/**
* Copyright 2010-present Facebook.
*
* 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.facebook;
import android.os.Handler;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
class ProgressNoopOutputStream extends OutputStream implements RequestOutputStream {
private final Map progressMap = new HashMap();
private final Handler callbackHandler;
private Request currentRequest;
private RequestProgress currentRequestProgress;
private int batchMax;
ProgressNoopOutputStream(Handler callbackHandler) {
this.callbackHandler = callbackHandler;
}
public void setCurrentRequest(Request currentRequest) {
this.currentRequest = currentRequest;
this.currentRequestProgress = currentRequest != null? progressMap.get(currentRequest) : null;
}
int getMaxProgress() {
return batchMax;
}
Map getProgressMap() {
return progressMap;
}
void addProgress(long size) {
if (currentRequestProgress == null) {
currentRequestProgress = new RequestProgress(callbackHandler, currentRequest);
progressMap.put(currentRequest, currentRequestProgress);
}
currentRequestProgress.addToMax(size);
batchMax += size;
}
@Override
public void write(byte[] buffer) {
addProgress(buffer.length);
}
@Override
public void write(byte[] buffer, int offset, int length) {
addProgress(length);
}
@Override
public void write(int oneByte) {
addProgress(1);
}
}
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