File: pac_file_data.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 (68 lines) | stat: -rw-r--r-- 2,115 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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_PROXY_RESOLUTION_PAC_FILE_DATA_H_
#define NET_PROXY_RESOLUTION_PAC_FILE_DATA_H_

#include <string>

#include "base/memory/ref_counted.h"
#include "net/base/net_export.h"
#include "url/gurl.h"

namespace net {

// Reference-counted wrapper for passing around a PAC script specification.
// The PAC script can be either specified via a URL, a deferred URL for
// auto-detect, or the actual javascript program text.
//
// This is thread-safe so it can be used by multi-threaded implementations of
// ProxyResolver to share the data between threads.
class NET_EXPORT_PRIVATE PacFileData
    : public base::RefCountedThreadSafe<PacFileData> {
 public:
  enum Type {
    TYPE_SCRIPT_CONTENTS,
    TYPE_SCRIPT_URL,
    TYPE_AUTO_DETECT,
  };

  // Creates a script data given the UTF8 bytes of the content.
  static scoped_refptr<PacFileData> FromUTF8(const std::string& utf8);

  // Creates a script data given the UTF16 bytes of the content.
  static scoped_refptr<PacFileData> FromUTF16(const std::u16string& utf16);

  // Creates a script data given a URL to the PAC script.
  static scoped_refptr<PacFileData> FromURL(const GURL& url);

  // Creates a script data for using an automatically detected PAC URL.
  static scoped_refptr<PacFileData> ForAutoDetect();

  Type type() const { return type_; }

  // Returns the contents of the script as UTF16.
  // (only valid for type() == TYPE_SCRIPT_CONTENTS).
  const std::u16string& utf16() const;

  // Returns the URL of the script.
  // (only valid for type() == TYPE_SCRIPT_URL).
  const GURL& url() const;

  // Returns true if |this| matches |other|.
  bool Equals(const PacFileData* other) const;

 private:
  friend class base::RefCountedThreadSafe<PacFileData>;
  PacFileData(Type type, const GURL& url, const std::u16string& utf16);
  virtual ~PacFileData();

  const Type type_;
  const GURL url_;
  const std::u16string utf16_;
};

}  // namespace net

#endif  // NET_PROXY_RESOLUTION_PAC_FILE_DATA_H_