xref: /openbmc/phosphor-pid-control/dbus/dbuswrite.hpp (revision 0c8223b5f5c280276d432eab5e32694a90451239)
17136a5aeSJames Feist /*
27136a5aeSJames Feist // Copyright (c) 2018 Intel Corporation
37136a5aeSJames Feist //
47136a5aeSJames Feist // Licensed under the Apache License, Version 2.0 (the "License");
57136a5aeSJames Feist // you may not use this file except in compliance with the License.
67136a5aeSJames Feist // You may obtain a copy of the License at
77136a5aeSJames Feist //
87136a5aeSJames Feist //      http://www.apache.org/licenses/LICENSE-2.0
97136a5aeSJames Feist //
107136a5aeSJames Feist // Unless required by applicable law or agreed to in writing, software
117136a5aeSJames Feist // distributed under the License is distributed on an "AS IS" BASIS,
127136a5aeSJames Feist // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
137136a5aeSJames Feist // See the License for the specific language governing permissions and
147136a5aeSJames Feist // limitations under the License.
157136a5aeSJames Feist */
167136a5aeSJames Feist 
177136a5aeSJames Feist #pragma once
187136a5aeSJames Feist 
19da4a5dd1SPatrick Venture #include "interfaces.hpp"
20*0c8223b5SJames Feist #include "util.hpp"
217136a5aeSJames Feist 
22f5e770b3SPatrick Venture #include <memory>
237136a5aeSJames Feist #include <sdbusplus/bus.hpp>
24da4a5dd1SPatrick Venture #include <string>
257136a5aeSJames Feist 
267136a5aeSJames Feist class DbusWritePercent : public WriteInterface
277136a5aeSJames Feist {
287136a5aeSJames Feist   public:
29f5e770b3SPatrick Venture     static std::unique_ptr<WriteInterface>
30f5e770b3SPatrick Venture         createDbusWrite(const std::string& path, int64_t min, int64_t max,
31f5e770b3SPatrick Venture                         DbusHelperInterface& helper);
32f5e770b3SPatrick Venture 
337136a5aeSJames Feist     DbusWritePercent(const std::string& path, int64_t min, int64_t max,
34f5e770b3SPatrick Venture                      const std::string& connectionName) :
357136a5aeSJames Feist         WriteInterface(min, max),
36f5e770b3SPatrick Venture         path(path), connectionName(connectionName)
377136a5aeSJames Feist     {
387136a5aeSJames Feist     }
397136a5aeSJames Feist 
407136a5aeSJames Feist     void write(double value) override;
417136a5aeSJames Feist 
427136a5aeSJames Feist   private:
437136a5aeSJames Feist     std::string path;
447136a5aeSJames Feist     std::string connectionName;
45cd9e109fSJames Feist     int64_t oldValue = -1;
467136a5aeSJames Feist };
477136a5aeSJames Feist 
487136a5aeSJames Feist class DbusWrite : public WriteInterface
497136a5aeSJames Feist {
507136a5aeSJames Feist   public:
51f5e770b3SPatrick Venture     static std::unique_ptr<WriteInterface>
52f5e770b3SPatrick Venture         createDbusWrite(const std::string& path, int64_t min, int64_t max,
53f5e770b3SPatrick Venture                         DbusHelperInterface& helper);
54f5e770b3SPatrick Venture 
557136a5aeSJames Feist     DbusWrite(const std::string& path, int64_t min, int64_t max,
56f5e770b3SPatrick Venture               const std::string& connectionName) :
577136a5aeSJames Feist         WriteInterface(min, max),
58f5e770b3SPatrick Venture         path(path), connectionName(connectionName)
597136a5aeSJames Feist     {
607136a5aeSJames Feist     }
617136a5aeSJames Feist 
627136a5aeSJames Feist     void write(double value) override;
637136a5aeSJames Feist 
647136a5aeSJames Feist   private:
657136a5aeSJames Feist     std::string path;
667136a5aeSJames Feist     std::string connectionName;
67cd9e109fSJames Feist     int64_t oldValue = -1;
687136a5aeSJames Feist };
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