Mir
connection_surface_map.h
Go to the documentation of this file.
1 /*
2  * Copyright © 2013 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License version 3,
6  * as 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 Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Kevin DuBois <kevin.dubois@canonical.com>
17  */
18 
19 #ifndef MIR_CLIENT_CONNECTION_SURFACE_MAP_H_
20 #define MIR_CLIENT_CONNECTION_SURFACE_MAP_H_
21 
22 #include "surface_map.h"
23 
24 #include <shared_mutex>
25 #include <unordered_map>
26 
27 namespace mir
28 {
29 namespace client
30 {
31 class Buffer;
32 class PresentationChain;
34 {
35 public:
36  void with_surface_do(frontend::SurfaceId surface_id, std::function<void(MirSurface*)> const& exec) const override;
37  void insert(frontend::SurfaceId surface_id, std::shared_ptr<MirSurface> const& surface);
38  void erase(frontend::SurfaceId surface_id);
39 
40  void with_stream_do(frontend::BufferStreamId stream_id, std::function<void(BufferReceiver*)> const& exec) const override;
41  void with_all_streams_do(std::function<void(BufferReceiver*)> const&) const override;
42 
43  void insert(frontend::BufferStreamId stream_id, std::shared_ptr<BufferReceiver> const& stream);
44  void erase(frontend::BufferStreamId surface_id);
45 
46  //TODO: should have a mf::BufferID
47  void insert(int buffer_id, std::shared_ptr<Buffer> const& buffer) override;
48  void erase(int buffer_id) override;
49  std::shared_ptr<Buffer> buffer(int buffer_id) const override;
50 
51 private:
52  std::shared_timed_mutex mutable guard;
53  std::unordered_map<frontend::SurfaceId, std::shared_ptr<MirSurface>> surfaces;
54  std::unordered_map<frontend::BufferStreamId, std::shared_ptr<BufferReceiver>> streams;
55  std::unordered_map<int, std::shared_ptr<Buffer>> buffers;
56 };
57 
58 }
59 }
60 #endif /* MIR_CLIENT_CONNECTION_SURFACE_MAP_H_ */
All things Mir.
Definition: atomic_callback.h:25
Definition: mir_surface.h:146
Definition: surface_map.h:36
void with_stream_do(frontend::BufferStreamId stream_id, std::function< void(BufferReceiver *)> const &exec) const override
Definition: surface_map.cpp:59
Definition: buffer_receiver.h:31
void erase(frontend::SurfaceId surface_id)
void insert(frontend::SurfaceId surface_id, std::shared_ptr< MirSurface > const &surface)
Definition: connection_surface_map.h:33
void with_all_streams_do(std::function< void(BufferReceiver *)> const &) const override
Definition: surface_map.cpp:77
Definition: int_wrapper.h:27
std::shared_ptr< Buffer > buffer(int buffer_id) const override
Definition: surface_map.cpp:109
void with_surface_do(frontend::SurfaceId surface_id, std::function< void(MirSurface *)> const &exec) const override
Definition: surface_map.cpp:29

Copyright © 2012-2015 Canonical Ltd.
Generated on Wed Mar 30 00:29:56 UTC 2016