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      1 /*
      2  * Copyright (C) 2010 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef _MTP_EVENT_PACKET_H
     18 #define _MTP_EVENT_PACKET_H
     19 
     20 #include "MtpPacket.h"
     21 #include "mtp.h"
     22 
     23 #include <errno.h>
     24 
     25 class IMtpHandle;
     26 
     27 namespace android {
     28 
     29 class MtpEventPacket : public MtpPacket {
     30 
     31 public:
     32                         MtpEventPacket();
     33     virtual             ~MtpEventPacket();
     34 
     35 #ifdef MTP_DEVICE
     36     // write our data to the given usb handle
     37     int                 write(IMtpHandle *h);
     38 #endif
     39 
     40 #ifdef MTP_HOST
     41     // read our buffer with the given request
     42     int                 sendRequest(struct usb_request *request);
     43     int                 readResponse(struct usb_device *device);
     44 #endif
     45 
     46     inline MtpEventCode     getEventCode() const { return getContainerCode(); }
     47     inline void             setEventCode(MtpEventCode code)
     48                                                      { return setContainerCode(code); }
     49 };
     50 
     51 }; // namespace android
     52 
     53 #endif // _MTP_EVENT_PACKET_H
     54