/*
* Copyright 2010 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.jstestdriver.server.handlers;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.google.inject.Inject;
import com.google.jstestdriver.CapturedBrowsers;
import com.google.jstestdriver.FileSource;
import com.google.jstestdriver.JsonCommand;
import com.google.jstestdriver.SlaveBrowser;
import com.google.jstestdriver.requesthandlers.RequestHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
/**
* @author jeremiele@google.com (Jeremie Lenfant-Engelmann)
*/
class CommandPostHandler implements RequestHandler {
private static final Logger logger = LoggerFactory
.getLogger(CommandPostHandler.class);
private final HttpServletRequest request;
private final Gson gson;
private final CapturedBrowsers capturedBrowsers;
@Inject
public CommandPostHandler(HttpServletRequest request, Gson gson,
CapturedBrowsers capturedBrowsers) {
this.request = request;
this.gson = gson;
this.capturedBrowsers = capturedBrowsers;
}
public void handleIt() throws IOException {
service(request.getParameter("id"), request.getParameter("data"));
}
public void service(String id, String data) {
SlaveBrowser browser = capturedBrowsers.getBrowser(id);
data = translateUrls(data);
logger.trace("Adding command to browser queue: {}", data);
browser.createCommand(data);
}
// TODO(corysmith): figure out what this does.
private String translateUrls(String data) {
JsonCommand command = gson.fromJson(data, JsonCommand.class);
if (command.getCommand().equals(
JsonCommand.CommandType.LOADTEST.getCommand())) {
List<String> parameters = command.getParameters();
String fileSourcesList = parameters.get(0);
List<FileSource> fileSources = gson.fromJson(fileSourcesList,
new TypeToken<List<FileSource>>() {
}.getType());
parameters.remove(0);
parameters.add(0, gson.toJson(fileSources));
return gson.toJson(command);
}
return data;
}
}