1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/*
RailControl - Model Railway Control Software
Copyright (c) 2017-2025 by Teddy / Dominik Mahrer - www.railcontrol.org
RailControl is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.
RailControl is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RailControl; see the file LICENCE. If not see
<http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vector>
#include <map>
#include "DataModel/DataModel.h"
#include "DataTypes.h"
#include "Hardware/HardwareParams.h"
#include "Storage/Sqlite.h"
#include "Storage/StorageInterface.h"
#include "Storage/TransactionGuard.h"
#include "Storage/StorageParams.h"
namespace Storage
{
class StorageHandler
{
public:
inline StorageHandler(Manager* manager, const StorageParams* params)
: manager(manager),
sqlite(params)
{
}
inline ~StorageHandler()
{
}
inline void AllHardwareParams(std::map<ControlID,Hardware::HardwareParams*>& hardwareParams)
{
sqlite.AllHardwareParams(hardwareParams);
}
inline void DeleteHardwareParams(const ControlID controlID)
{
sqlite.DeleteHardwareParams(controlID);
}
void AllLocos(std::map<LocoID,DataModel::Loco*>& locos);
void DeleteLoco(LocoID locoID);
void AllMultipleUnits(std::map<LocoID,DataModel::MultipleUnit*>& multipleUnits);
void DeleteMultipleUnit(MultipleUnitID multipleUnitID);
void AllAccessories(std::map<AccessoryID,DataModel::Accessory*>& accessories);
inline void DeleteAccessory(AccessoryID accessoryID)
{
sqlite.DeleteObject(ObjectTypeAccessory, accessoryID);
}
void AllFeedbacks(std::map<FeedbackID,DataModel::Feedback*>& feedbacks);
inline void DeleteFeedback(FeedbackID feedbackID)
{
sqlite.DeleteObject(ObjectTypeFeedback, feedbackID);
}
void AllTracks(std::map<TrackID,DataModel::Track*>& tracks);
void DeleteTrack(TrackID trackID);
void AllSwitches(std::map<SwitchID,DataModel::Switch*>& switches);
inline void DeleteSwitch(SwitchID switchID)
{
sqlite.DeleteObject(ObjectTypeSwitch, switchID);
}
void AllRoutes(std::map<RouteID,DataModel::Route*>& routes);
void DeleteRoute(RouteID routeID);
void AllLayers(std::map<LayerID,DataModel::Layer*>& layers);
inline void DeleteLayer(LayerID layerID)
{
sqlite.DeleteObject(ObjectTypeLayer, layerID);
}
void AllSignals(std::map<SignalID,DataModel::Signal*>& signals);
void DeleteSignal(SignalID signalID);
void AllClusters(std::map<ClusterID,DataModel::Cluster*>& clusters);
inline void DeleteCluster(ClusterID clusterID)
{
sqlite.DeleteObject(ObjectTypeCluster, clusterID);
}
void AllTexts(std::map<TextID,DataModel::Text*>& texts);
inline void DeleteText(TextID textID)
{
sqlite.DeleteObject(ObjectTypeText, textID);
}
void AllCounters(std::map<CounterID,DataModel::Counter*>& counters);
inline void DeleteCounter(CounterID counterID)
{
sqlite.DeleteObject(ObjectTypeCounter, counterID);
}
inline void Save(const Hardware::HardwareParams& hardwareParams)
{
sqlite.SaveHardwareParams(hardwareParams);
}
void Save(const DataModel::Route& route);
void Save(const DataModel::Loco& loco);
void Save(const DataModel::MultipleUnit& multipleUnit);
void Save(const DataModel::Cluster& cluster);
void Save(const DataModel::Track& track);
template<class T> void Save(const T& t)
{
const std::string serialized = t.Serialize();
sqlite.SaveObject(t.GetObjectType(), t.GetID(), t.GetName(), serialized);
}
template <class T> static void Save(StorageHandler* storageHandler, const T* t)
{
storageHandler->Save(*t);
}
inline void SaveSetting(const std::string& key, const std::string& value)
{
sqlite.SaveSetting(key, value);
}
inline std::string GetSetting(const std::string& key)
{
return sqlite.GetSetting(key);
}
inline void StartTransaction()
{
transactionMutex.lock();
sqlite.StartTransaction();
}
inline void CommitTransaction()
{
sqlite.CommitTransaction();
transactionMutex.unlock();
}
private:
void SaveRelations(const std::vector<DataModel::Relation*> relations);
std::vector<DataModel::Relation*> RelationsFrom(const DataModel::Relation::RelationType type, const ObjectID objectID);
Manager* manager;
Storage::SQLite sqlite;
std::mutex transactionMutex;
};
} // namespace Storage
|
