50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _PROPERTY_MANAGER_H
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#define _PROPERTY_MANAGER_H
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#include <errno.h>
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#include <pthread.h>
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#include <utils/List.h>
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#include "Property.h"
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class PropertyManager {
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PropertyNamespaceCollection *mNamespaces;
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pthread_mutex_t mLock;
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public:
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PropertyManager();
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virtual ~PropertyManager();
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int attachProperty(const char *ns, Property *p);
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int detachProperty(const char *ns, Property *p);
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android::List<char *> *createPropertyList(const char *prefix);
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int set(const char *name, const char *value);
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const char *get(const char *name, char *buffer, size_t max);
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private:
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PropertyNamespace *lookupNamespace_UNLOCKED(const char *ns);
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Property *lookupProperty_UNLOCKED(PropertyNamespace *ns, const char *name);
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int doSet(Property *p, int idx, const char *value);
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int doGet(Property *p, int idx, char *buffer, size_t max);
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};
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#endif
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