io.selendroid.standalone.server.handler.InspectorTreeHandler.java Source code

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Here is the source code for io.selendroid.standalone.server.handler.InspectorTreeHandler.java

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/*
 * Copyright 2012-2014 eBay Software Foundation and selendroid committers.
 * 
 * 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 io.selendroid.standalone.server.handler;

import io.selendroid.standalone.server.BaseSelendroidStandaloneHandler;
import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;

import io.netty.handler.codec.http.HttpMethod;

import org.json.JSONException;

import io.selendroid.server.common.Response;
import io.selendroid.server.common.UiResponse;
import io.selendroid.server.common.exceptions.SelendroidException;
import io.selendroid.server.common.http.HttpRequest;
import io.selendroid.standalone.server.JsResult;
import io.selendroid.standalone.server.model.ActiveSession;
import io.selendroid.standalone.server.util.HttpClientUtil;
import org.json.JSONObject;

import java.nio.charset.Charset;
import java.util.logging.Level;
import java.util.logging.Logger;

public class InspectorTreeHandler extends BaseSelendroidStandaloneHandler {
    private static final Logger log = Logger.getLogger(InspectorTreeHandler.class.getName());

    public InspectorTreeHandler(String mappedUri) {
        super(mappedUri);
    }

    @Override
    public Response handleRequest(HttpRequest request, JSONObject payload) throws JSONException {
        String sessionId = getSessionId(request);
        log.info("inspector tree handler, sessionId: " + sessionId);

        ActiveSession session;
        if (sessionId == null || sessionId.isEmpty()) {
            if (getSelendroidDriver(request).getActiveSessions() != null
                    && getSelendroidDriver(request).getActiveSessions().size() >= 1) {
                session = getSelendroidDriver(request).getActiveSessions().get(0);
                log.info("Selected sessionId: " + session.getSessionId());
            } else {
                return new UiResponse("",
                        "Selendroid inspector can only be used if there is an active test session running. "
                                + "To start a test session, add a break point into your test code and run the test in debug mode.");
            }
        } else {
            session = getActiveSession(request);
        }

        try {
            HttpResponse r = HttpClientUtil.executeRequest(
                    "http://localhost:" + session.getSelendroidServerPort() + "/inspector/tree", HttpMethod.GET);
            return new JsResult(EntityUtils.toString(r.getEntity(), Charset.forName("UTF-8")));
        } catch (Exception e) {
            log.log(Level.SEVERE, "Cannot get element tree for inspector", e);
            throw new SelendroidException(e);
        }
    }
}