File: web_message_host_factory.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (35 lines) | stat: -rw-r--r-- 1,207 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_JS_INJECTION_BROWSER_WEB_MESSAGE_HOST_FACTORY_H_
#define COMPONENTS_JS_INJECTION_BROWSER_WEB_MESSAGE_HOST_FACTORY_H_

#include <memory>
#include <string>

namespace js_injection {

class WebMessageHost;
class WebMessageReplyProxy;

// Creates a WebMessageHost in response to a page interacting with the object
// registered by way of JsCommunicationHost::AddWebMessageHostFactory(). A
// WebMessageHost is created for every page that matches the parameters of
// AddWebMessageHostFactory().
class WebMessageHostFactory {
 public:
  virtual ~WebMessageHostFactory() = default;

  // Creates a WebMessageHost for the specified page. |proxy| is valid for
  // the life of the host and may be used to send messages back to the page.
  virtual std::unique_ptr<WebMessageHost> CreateHost(
      const std::string& top_level_origin_string,
      const std::string& origin_string,
      bool is_main_frame,
      WebMessageReplyProxy* proxy) = 0;
};

}  // namespace js_injection

#endif  // COMPONENTS_JS_INJECTION_BROWSER_WEB_MESSAGE_HOST_FACTORY_H_