| /* |
| * Copyright (C) 2013 Google 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.google.mockwebserver; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.Closeable; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| /** |
| * A scripted response to be replayed by {@link MockWebServer}. This specific |
| * variant uses an {@link InputStream} as its data source. Each instance can |
| * only be consumed once. |
| */ |
| public class MockStreamResponse extends BaseMockResponse<MockStreamResponse> { |
| private InputStream body; |
| |
| public MockStreamResponse() { |
| body = new ByteArrayInputStream(new byte[0]); |
| addHeader(CONTENT_LENGTH, 0); |
| } |
| |
| public MockStreamResponse setBody(InputStream body, long bodyLength) { |
| // Release any existing body |
| if (this.body != null) { |
| closeQuietly(this.body); |
| } |
| |
| this.body = body; |
| setHeader(CONTENT_LENGTH, bodyLength); |
| return this; |
| } |
| |
| @Override |
| public void writeResponse(OutputStream out) throws IOException { |
| if (body == null) { |
| throw new IllegalStateException("Stream already consumed"); |
| } |
| |
| try { |
| super.writeResponse(body, out); |
| } finally { |
| closeQuietly(body); |
| } |
| body = null; |
| } |
| |
| @Override |
| protected MockStreamResponse self() { |
| return this; |
| } |
| |
| private static void closeQuietly(Closeable closeable) { |
| if (closeable != null) { |
| try { |
| closeable.close(); |
| } catch (RuntimeException rethrown) { |
| throw rethrown; |
| } catch (Exception ignored) { |
| } |
| } |
| } |
| } |