text: /*
   * Copyright (c) 2021 Huawei Device Co., Ltd.
   * 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 USBFN_DEV_MGR_H
  #define USBFN_DEV_MGR_H
  
  #include "usb_object.h"
  #include "device_resource_if.h"
  #include "usbfn_device.h"
  #include "usbfn_request.h"
  #include "usbfn_interface.h"
  #include "usbfn_io_mgr.h"
  #include "adapter_if.h"
  
  struct UsbFnDeviceMgr {
      struct UsbFnDevice         fnDev;
      uint8_t                    numFunc;
      struct UsbFnFuncMgr        *funcMgr;
      char                       name[MAX_NAMELEN];
      char                       udcName[MAX_NAMELEN];
      UsbFnDeviceState           devState;
      struct UsbFnInterfaceMgr   *interfaceMgr;
      const struct DeviceResourceNode  *node;
      struct UsbFnDeviceDesc     *des;
      struct OsalThread          thread;
      bool                       running;
  };
  
  const struct UsbFnDeviceMgr *UsbFnMgrDeviceCreate(const char *udcName,
      struct UsbFnDeviceDesc *des, const struct DeviceResourceNode *node);
  int UsbFnMgrDeviceRemove(struct UsbFnDevice *fnDevice);
  const struct UsbFnDeviceMgr *UsbFnMgrDeviceGet(const char *udcName);
  int UsbFnMgrDeviceGetState(struct UsbFnDevice *fnDevice, UsbFnDeviceState *devState);
  const struct UsbFnInterfaceMgr *UsbFnMgrDeviceGetInterface(struct UsbFnDevice *fnDevice, uint8_t interfaceIndex);
  int UsbFnMgrStartRecvEvent(struct UsbFnInterface *interface, uint32_t eventMask,
      UsbFnEventCallback callback, void *context);
  int UsbFnStopRecvEvent(struct UsbFnInterface *interface);
  
  #endif /* USBFN_DEV_MGR_H */
  