Mir
application.h
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1 /*
2  * Copyright © 2016 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU 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 
17 #ifndef MIRAL_APPLICATION_H
18 #define MIRAL_APPLICATION_H
19 
20 #include <mir_toolkit/common.h>
21 
22 #include <memory>
23 #include <string>
24 
25 namespace mir
26 {
27 namespace scene { class Session; }
28 }
29 
30 namespace miral
31 {
32 using Application = std::shared_ptr<mir::scene::Session>;
33 
34 void apply_lifecycle_state_to(Application const& application, MirLifecycleState state);
35 void kill(Application const& application, int sig);
36 auto name_of(Application const& application) -> std::string;
37 auto pid_of(Application const& application) -> pid_t;
38 
39 /// Returns the file descriptor of the client's socket connection, or -1 if there is no client socket. May be used for
40 /// authentication with apparmor. X11 apps always return -1, since they do not connect directly to the Mir process.
41 /// \remark Since MirAL 3.4
42 auto socket_fd_of(Application const& application) -> int;
43 }
44 
45 #endif //MIRAL_APPLICATION_H

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This documentation is licensed under the GPL version 2 or 3.