Mir
error_chain.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
5  * it under the terms of the GNU Lesser General Public License version 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 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_ERROR_CHAIN_H
20 #define MIR_CLIENT_ERROR_CHAIN_H
21 
22 #include "mir_presentation_chain.h"
23 #include <memory>
24 
25 namespace mir
26 {
27 namespace client
28 {
29 
31 {
32 public:
33  ErrorChain(
35  int id,
36  std::string const& error_msg);
37  void allocate_buffer(
38  geometry::Size size, MirPixelFormat format, MirBufferUsage usage, mir_buffer_callback, void*) override;
39  void submit_buffer(MirBuffer* buffer) override;
40  void release_buffer(MirBuffer* buffer) override;
41  void buffer_available(mir::protobuf::Buffer const& buffer) override;
42  void buffer_unavailable() override;
43  MirConnection* connection() const override;
44  int rpc_id() const override;
45  char const* error_msg() const override;
46 private:
47  MirConnection* const connection_;
48  int const stream_id;
49  std::string const error;
50 };
51 
52 }
53 }
54 #endif /* MIR_CLIENT_ERROR_CHAIN_H */
void allocate_buffer(geometry::Size size, MirPixelFormat format, MirBufferUsage usage, mir_buffer_callback, void *) override
Definition: error_chain.cpp:51
Definition: size.h:30
All things Mir.
Definition: atomic_callback.h:25
ErrorChain(MirConnection *connection, int id, std::string const &error_msg)
Definition: error_chain.cpp:26
struct MirBuffer MirBuffer
Definition: client_types_nbs.h:33
void(* mir_buffer_callback)(MirPresentationChain *, MirBuffer *, void *context)
Definition: client_types_nbs.h:36
void buffer_available(mir::protobuf::Buffer const &buffer) override
Definition: error_chain.cpp:67
void release_buffer(MirBuffer *buffer) override
Definition: error_chain.cpp:62
void buffer_unavailable() override
Definition: error_chain.cpp:71
int rpc_id() const override
Definition: error_chain.cpp:46
Definition: mir_presentation_chain.h:26
MirBufferUsage
MirBufferUsage specifies how a surface can and will be used.
Definition: client_types.h:156
void submit_buffer(MirBuffer *buffer) override
Definition: error_chain.cpp:57
MirPixelFormat
32-bit pixel formats (8888): The order of components in the enum matches the order of the components ...
Definition: common.h:134
Definition: mir_connection.h:96
Definition: error_chain.h:30
char const * error_msg() const override
Definition: error_chain.cpp:36
int const size
Definition: make_socket_rpc_channel.cpp:51
MirConnection * connection() const override
Definition: error_chain.cpp:41

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Generated on Wed Mar 30 00:29:56 UTC 2016