File: test_buffer.h

package info (click to toggle)
chromium 138.0.7204.183-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 6,080,960 kB
  • sloc: cpp: 34,937,079; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,954; 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: 21,811; 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 (47 lines) | stat: -rw-r--r-- 1,246 bytes parent folder | download | duplicates (5) 
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
 
// 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 COMPONENTS_EXO_WAYLAND_TEST_TEST_BUFFER_H_
#define COMPONENTS_EXO_WAYLAND_TEST_TEST_BUFFER_H_

#include <memory>

#include "base/memory/raw_ptr.h"
#include "components/exo/wayland/clients/client_helper.h"

namespace exo::wayland::test {

class BufferListener {
 public:
  virtual ~BufferListener() = default;
  virtual void OnRelease(wl_buffer* buffer) = 0;
};

class TestBuffer {
 public:
  explicit TestBuffer(
      std::unique_ptr<wl_buffer, decltype(&wl_buffer_destroy)> resource);

  TestBuffer(const TestBuffer&) = delete;
  TestBuffer& operator=(const TestBuffer&) = delete;

  ~TestBuffer();

  // `listener` must outlive this object.
  void SetListener(BufferListener* listener);

  wl_buffer* resource() { return resource_.get(); }

  wl_buffer* GetResourceAndRelease() { return resource_.release(); }

  static void OnRelease(void* data, wl_buffer* resource);

 private:
  std::unique_ptr<wl_buffer, decltype(&wl_buffer_destroy)> resource_;
  raw_ptr<BufferListener> listener_ = nullptr;
};

}  // namespace exo::wayland::test

#endif  // COMPONENTS_EXO_WAYLAND_TEST_TEST_BUFFER_H_