File: envelope.h

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,806; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (44 lines) | stat: -rw-r--r-- 1,110 bytes parent folder | download | duplicates (6) 
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
 
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MOJO_CORE_IPCZ_DRIVER_ENVELOPE_H_
#define MOJO_CORE_IPCZ_DRIVER_ENVELOPE_H_

#include "mojo/buildflags.h"
#include "mojo/core/ipcz_driver/object.h"
#include "third_party/ipcz/include/ipcz/ipcz.h"

#if BUILDFLAG(MOJO_USE_APPLE_CHANNEL)
#include "base/apple/scoped_mach_port.h"
#endif

namespace mojo::core::ipcz_driver {

// Used to keep platform specific data alive while processing and dispatching a
// message.
class MOJO_SYSTEM_IMPL_EXPORT Envelope : public Object<Envelope> {
 public:
  Envelope();
#if BUILDFLAG(MOJO_USE_APPLE_CHANNEL)
  explicit Envelope(base::apple::ScopedMachSendRight voucher);
#endif

  static Type object_type() { return kEnvelope; }

  // ObjectBase:
  void Close() override;

 protected:
  // protected for tests
  ~Envelope() override;

 private:
#if BUILDFLAG(MOJO_USE_APPLE_CHANNEL)
  base::apple::ScopedMachSendRight voucher_;
#endif
};

}  // namespace mojo::core::ipcz_driver

#endif  // MOJO_CORE_IPCZ_DRIVER_ENVELOPE_H_