| /* |
| * Copyright (C) 2012 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.net.HttpURLConnection; |
| import java.util.concurrent.BlockingQueue; |
| import java.util.concurrent.LinkedBlockingQueue; |
| |
| /** |
| * Default dispatcher that processes a script of responses. Populate the script by calling |
| * {@link #enqueueResponse(MockResponse)}. |
| */ |
| public class QueueDispatcher extends Dispatcher { |
| protected final BlockingQueue<MockResponse> responseQueue |
| = new LinkedBlockingQueue<MockResponse>(); |
| private MockResponse failFastResponse; |
| |
| @Override public MockResponse dispatch(RecordedRequest request) throws InterruptedException { |
| // to permit interactive/browser testing, ignore requests for favicons |
| final String requestLine = request.getRequestLine(); |
| if (requestLine != null && requestLine.equals("GET /favicon.ico HTTP/1.1")) { |
| System.out.println("served " + requestLine); |
| return new MockResponse() |
| .setResponseCode(HttpURLConnection.HTTP_NOT_FOUND); |
| } |
| |
| if (failFastResponse != null && responseQueue.peek() == null) { |
| // Fail fast if there's no response queued up. |
| return failFastResponse; |
| } |
| |
| return responseQueue.take(); |
| } |
| |
| @Override public MockResponse peek() { |
| MockResponse peek = responseQueue.peek(); |
| if (peek != null) return peek; |
| if (failFastResponse != null) return failFastResponse; |
| return super.peek(); |
| } |
| |
| public void enqueueResponse(MockResponse response) { |
| responseQueue.add(response); |
| } |
| |
| public void setFailFast(boolean failFast) { |
| MockResponse failFastResponse = failFast |
| ? new MockResponse().setResponseCode(HttpURLConnection.HTTP_NOT_FOUND) |
| : null; |
| setFailFast(failFastResponse); |
| } |
| |
| public void setFailFast(MockResponse failFastResponse) { |
| this.failFastResponse = failFastResponse; |
| } |
| } |