| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * 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 PV_2WAY_PROXY_FACTORY_H_INCLUDED |
| #define PV_2WAY_PROXY_FACTORY_H_INCLUDED |
| |
| #ifndef PV_COMMON_TYPES_H_INCLUDED |
| #include "pv_common_types.h" |
| #endif |
| |
| #ifndef PV_2WAY_INTERFACE_H_INCLUDED |
| #include "pv_2way_interface.h" |
| #endif |
| |
| #ifndef PV_ENGINE_OBSERVER_H_INCLUDED |
| #include "pv_engine_observer.h" |
| #endif |
| |
| class CPV2WayProxyFactory |
| { |
| public: |
| OSCL_IMPORT_REF static void Init(); |
| |
| OSCL_IMPORT_REF static void Cleanup(); |
| |
| /** |
| * Creates an instance of a terminal of a particular type. Initially, this |
| * will support 324m type terminals. |
| * |
| * @param aTerminalType the type of terminal to be created. |
| * @param aCmdStatusObserver the observer for command status |
| * @param aInfoEventObserver the observer for unsolicited informational events |
| * @param aErrorEventObserver the observer for unsolicited error events |
| * |
| * @returns A pointer to a terminal or leaves if the type is invalid or the system is out of resources |
| **/ |
| OSCL_IMPORT_REF static CPV2WayInterface *CreateTerminal(TPVTerminalType aTerminalType, |
| PVCommandStatusObserver* aCmdStatusObserver, |
| PVInformationalEventObserver *aInfoEventObserver, |
| PVErrorEventObserver *aErrorEventObserver); |
| |
| /** |
| * This function allows the application to delete an instance of a terminal |
| * and reclaim all allocated resources. A terminal should be deleted only in |
| * the EIdle state. An attempt to delete a terminal in any other state will |
| * result in unpredictable behavior. |
| * |
| * @param terminal the terminal to be deleted. |
| * |
| **/ |
| OSCL_IMPORT_REF static void DeleteTerminal(CPV2WayInterface* terminal); |
| }; |
| |
| #endif // PV_2WAY_PROXY_FACTORY_H_INCLUDED |