95244dd6c0
/dev/mtp_usb was opened before instancing MtpDevHandle, the existing fd should be passed in otherwise MtpDevHandle::start would be blocked as it attempted to open the device twice. Change-Id: I6afc5b6926930dad77aceac2f6a00e1c6759a883
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _MTP_DEV_HANDLE_H
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#define _MTP_DEV_HANDLE_H
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#include <android-base/unique_fd.h>
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#include "IMtpHandle.h"
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class MtpDevHandle : public IMtpHandle {
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private:
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android::base::unique_fd mFd;
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public:
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MtpDevHandle(int controlFd);
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~MtpDevHandle();
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int read(void *data, size_t len);
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int write(const void *data, size_t len);
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int receiveFile(mtp_file_range mfr, bool);
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int sendFile(mtp_file_range mfr);
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int sendEvent(mtp_event me);
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int start(bool ptp);
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void close();
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bool writeDescriptors(bool usePtp);
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};
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#endif // _MTP_FFS_HANDLE_H
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