org.openqa.selenium.grid.node.NewNodeSession Maven / Gradle / Ivy

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There is a newer version: 4.0.0-alpha-2

// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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 org.openqa.selenium.grid.node;

import static java.nio.charset.StandardCharsets.UTF_8;

import org.openqa.selenium.grid.data.CreateSessionRequest;
import org.openqa.selenium.grid.data.CreateSessionResponse;
import org.openqa.selenium.grid.web.CommandHandler;
import org.openqa.selenium.json.Json;
import org.openqa.selenium.remote.http.HttpRequest;
import org.openqa.selenium.remote.http.HttpResponse;

import java.util.HashMap;
import java.util.Objects;
import java.util.function.BiConsumer;

class NewNodeSession implements CommandHandler {

  private final BiConsumer encodeJson;
  private final Node node;
  private final Json json;

  NewNodeSession(Node node, Json json) {
    this.node = Objects.requireNonNull(node);

    this.json = Objects.requireNonNull(json);
    this.encodeJson = (res, obj) -> res.setContent(json.toJson(obj).getBytes(UTF_8));
  }

  @Override
  public void execute(HttpRequest req, HttpResponse resp) {
    CreateSessionRequest incoming = json.toType(req.getContentString(), CreateSessionRequest.class);

    CreateSessionResponse sessionResponse = node.newSession(incoming).orElse(null);

    HashMap value = new HashMap<>();
    value.put("value", sessionResponse);
    encodeJson.accept(resp, value);
  }
}