File: client_info_helpers.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 (30 lines) | stat: -rw-r--r-- 1,173 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
 
// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef PRINTING_CLIENT_INFO_HELPERS_H_
#define PRINTING_CLIENT_INFO_HELPERS_H_

#include <cstddef>
#include "base/component_export.h"
#include "printing/mojom/print.mojom-forward.h"

namespace printing {

// Maximum length limits for 'client-info' member attributes.
inline constexpr size_t kClientInfoMaxNameLength = 127;
inline constexpr size_t kClientInfoMaxPatchesLength = 255;
inline constexpr size_t kClientInfoMaxStringVersionLength = 127;
inline constexpr size_t kClientInfoMaxVersionLength = 64;

// Returns true if all members of `client_info` are valid.
// String members are considered valid if they match the regex [a-zA-Z0-9_.-]*
// and do not exceed the maximum length specified for the respective IPP member
// attribute. The `client_type` member is valid if it is equal to one of the
// enum values defined for the `client-type` IPP attribute.
COMPONENT_EXPORT(PRINTING)
bool ValidateClientInfoItem(const mojom::IppClientInfo& client_info);

}  // namespace printing

#endif  // PRINTING_CLIENT_INFO_HELPERS_H_