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

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// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
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// 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,
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package org.openqa.selenium.grid.node;

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

import java.io.UncheckedIOException;
import java.util.HashMap;
import java.util.Objects;

import static org.openqa.selenium.remote.http.Contents.string;
import static org.openqa.selenium.remote.http.Contents.utf8String;

class NewNodeSession implements HttpHandler {

  private final Node node;
  private final Json json;

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

  @Override
  public HttpResponse execute(HttpRequest req) throws UncheckedIOException {
    CreateSessionRequest incoming = json.toType(string(req), CreateSessionRequest.class);

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

    HashMap value = new HashMap<>();
    value.put("value", sessionResponse);

    return new HttpResponse().setContent(utf8String(json.toJson(value)));
  }
}