1 files changed, 0 insertions, 189 deletions
diff --git a/drm/libdrmframework/plugins/common/util/include/SessionMap.h b/drm/libdrmframework/plugins/common/util/include/SessionMap.h
deleted file mode 100644
index e563894..0000000
--- a/drm/libdrmframework/plugins/common/util/include/SessionMap.h
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef __SESSIONMAP_H__
-#define __SESSIONMAP_H__
-
-#include <utils/KeyedVector.h>
-#include <utils/threads.h>
-
-namespace android {
-
-/**
- * A thread safe wrapper template class for session handlings for Drm Engines. It wraps a
- * pointer type over KeyedVector. It keeps pointer as data in the vector and free up memory
- * allocated pointer can be of any type of structure/class meant for keeping session data.
- * so session object here means pointer to the session data.
- */
-template <typename TValue>
-class SessionMap {
-
-public:
-    SessionMap() {}
-
-    virtual ~SessionMap() {
-        Mutex::Autolock lock(mLock);
-        destroyMap();
-    }
-
-    /**
-     * Adds a new value in the session map table. It expects memory to be allocated already
-     * for the session object
-     *
-     * @param key - key or Session ID
-     * @param value - session object to add
-     *
-     * @return boolean result of adding value. returns false if key is already exist.
-     */
-    bool addValue(int key, TValue value) {
-        Mutex::Autolock lock(mLock);
-        if (!isCreatedInternal(key)) {
-            map.add(key, value);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * returns the session object by the key
-     *
-     * @param key - key or Session ID
-     *
-     * @return session object as per the key
-     */
-    TValue getValue(int key) {
-        Mutex::Autolock lock(mLock);
-        return getValueInternal(key);
-    }
-
-    /**
-     * returns the number of objects in the session map table
-     *
-     * @return count of number of session objects.
-     */
-    int getSize() {
-        Mutex::Autolock lock(mLock);
-        return map.size();
-    }
-
-    /**
-     * returns the session object by the index in the session map table
-     *
-     * @param index - index of the value required
-     *
-     * @return session object as per the index
-     */
-    TValue getValueAt(unsigned int index) {
-        TValue value = NULL;
-        Mutex::Autolock lock(mLock);
-
-        if (map.size() > index) {
-            value = map.valueAt(index);
-        }
-        return value;
-    }
-
-    /**
-     * deletes the object from session map. It also frees up memory for the session object.
-     *
-     * @param key - key of the value to be deleted
-     *
-     */
-    void removeValue(int key) {
-        Mutex::Autolock lock(mLock);
-        deleteValue(getValueInternal(key));
-        map.removeItem(key);
-    }
-
-    /**
-     * decides if session is already created.
-     *
-     * @param key - key of the value for the session
-     *
-     * @return boolean result of whether session is created
-     */
-    bool isCreated(int key) {
-        Mutex::Autolock lock(mLock);
-        return isCreatedInternal(key);
-    }
-
-    SessionMap<TValue> & operator=(const SessionMap<TValue> & objectCopy) {
-        Mutex::Autolock lock(mLock);
-
-        destroyMap();
-        map = objectCopy.map;
-        return *this;
-    }
-
-private:
-    KeyedVector<int, TValue> map;
-    Mutex mLock;
-
-   /**
-    * free up the memory for the session object.
-    * Make sure if any reference to the session object anywhere, otherwise it will be a
-    * dangle pointer after this call.
-    *
-    * @param value - session object to free
-    *
-    */
-    void deleteValue(TValue value) {
-        delete value;
-    }
-
-   /**
-    * free up the memory for the entire map.
-    * free up any resources in the sessions before calling this funtion.
-    *
-    */
-    void destroyMap() {
-        int size = map.size();
-
-        for (int i = 0; i < size; i++) {
-            deleteValue(map.valueAt(i));
-        }
-        map.clear();
-    }
-
-   /**
-    * decides if session is already created.
-    *
-    * @param key - key of the value for the session
-    *
-    * @return boolean result of whether session is created
-    */
-    bool isCreatedInternal(int key) {
-        return(0 <= map.indexOfKey(key));
-    }
-
-   /**
-    * returns the session object by the key
-    *
-    * @param key - key or Session ID
-    *
-    * @return session object as per the key
-    */
-    TValue getValueInternal(int key) {
-        TValue value = NULL;
-        if (isCreatedInternal(key)) {
-            value = (TValue) map.valueFor(key);
-        }
-        return value;
-    }
-};
-
-};
-
-#endif /* __SESSIONMAP_H__ */