Mir
cookie.h
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1 /*
2  * Copyright © 2017 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License version 2 or 3 as
6  * published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Alan Griffiths <alan@octopull.co.uk>
17  */
18 
19 #ifndef MIR_CLIENT_COOKIE_H
20 #define MIR_CLIENT_COOKIE_H
21 
22 #include <mir_toolkit/mir_cookie.h>
23 
24 #include <memory>
25 
26 namespace mir
27 {
28 namespace client
29 {
30 class Cookie
31 {
32 public:
33  Cookie() = default;
34  explicit Cookie(MirCookie const* cookie) : self{cookie, deleter} {}
35 
36  operator MirCookie const*() const { return self.get(); }
37 
38  void reset() { self.reset(); }
39  void reset(MirCookie const* cookie) { self.reset(cookie, deleter); }
40 
41  friend void mir_cookie_release(Cookie const&) = delete;
42 
43 private:
44  static void deleter(MirCookie const* cookie) { mir_cookie_release(cookie); }
45  std::shared_ptr<MirCookie const> self;
46 };
47 }
48 }
49 
50 #endif //MIR_CLIENT_COOKIE_H
AutoUnblockThread is a helper thread class that can gracefully shutdown at destruction time...
Definition: sw_splash.h:26
struct MirCookie MirCookie
Definition: event.h:82

Copyright © 2012-2017 Canonical Ltd.
Generated on Wed Oct 11 15:14:10 UTC 2017