1 /*
2 // Copyright (c) 2018 Intel Corporation
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 //      http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 */
16 
17 #pragma once
18 
19 #include "dbus/util.hpp"
20 #include "interfaces.hpp"
21 
22 #include <memory>
23 #include <sdbusplus/bus.hpp>
24 #include <string>
25 
26 class DbusWritePercent : public WriteInterface
27 {
28   public:
29     static std::unique_ptr<WriteInterface>
30         createDbusWrite(const std::string& path, int64_t min, int64_t max,
31                         DbusHelperInterface& helper);
32 
33     DbusWritePercent(const std::string& path, int64_t min, int64_t max,
34                      const std::string& connectionName) :
35         WriteInterface(min, max),
36         path(path), connectionName(connectionName)
37     {
38     }
39 
40     void write(double value) override;
41 
42   private:
43     std::string path;
44     std::string connectionName;
45     int64_t oldValue = -1;
46 };
47 
48 class DbusWrite : public WriteInterface
49 {
50   public:
51     static std::unique_ptr<WriteInterface>
52         createDbusWrite(const std::string& path, int64_t min, int64_t max,
53                         DbusHelperInterface& helper);
54 
55     DbusWrite(const std::string& path, int64_t min, int64_t max,
56               const std::string& connectionName) :
57         WriteInterface(min, max),
58         path(path), connectionName(connectionName)
59     {
60     }
61 
62     void write(double value) override;
63 
64   private:
65     std::string path;
66     std::string connectionName;
67     int64_t oldValue = -1;
68 };
69