blob: 76d9648358f2f901a91df1c7fb1cd7177415d638 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/*
* 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 _MTP_CLIENT_H
#define _MTP_CLIENT_H
#include "MtpRequestPacket.h"
#include "MtpDataPacket.h"
#include "MtpResponsePacket.h"
#include "MtpTypes.h"
namespace android {
class MtpDeviceInfo;
class MtpObjectInfo;
class MtpStorageInfo;
class MtpClient {
private:
struct usb_endpoint* mEndpointIn;
struct usb_endpoint* mEndpointOut;
struct usb_endpoint* mEndpointIntr;
// current session ID
MtpSessionID mSessionID;
// current transaction ID
MtpTransactionID mTransactionID;
MtpRequestPacket mRequest;
MtpDataPacket mData;
MtpResponsePacket mResponse;
public:
MtpClient(struct usb_endpoint *ep_in, struct usb_endpoint *ep_out,
struct usb_endpoint *ep_intr);
virtual ~MtpClient();
bool openSession();
bool closeSession();
MtpDeviceInfo* getDeviceInfo();
MtpStorageIDList* getStorageIDs();
MtpStorageInfo* getStorageInfo(MtpStorageID storageID);
MtpObjectHandleList* getObjectHandles(MtpStorageID storageID, MtpObjectFormat format, MtpObjectHandle parent);
MtpObjectInfo* getObjectInfo(MtpObjectHandle handle);
private:
bool sendRequest(MtpOperationCode operation);
bool sendData(MtpOperationCode operation);
bool readData();
MtpResponseCode readResponse();
};
}; // namespace android
#endif // _MTP_CLIENT_H
|