fc7fb7533f
If we have an existing file in the destination directory, which has the same name with the source file, adding suffix number is DocumentsProvider's responsibility. Because MTP does not provide a way to check existance of files with given name, the logic is implemented as try-and error strategy. The CL lets If we MtpDocumentsProvider assume we have a file that shares the same name with the source file if it failed to invoke MtpDevice#sendObjectInfo. In this case MtpDocumentsProvider retry to invoke sendObjectInfo with new name with suffix number. BUG=26991190 Change-Id: I223ac5031f079bc91eb27709b0356f621a1ed55b
29 lines
903 B
Java
29 lines
903 B
Java
/*
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* Copyright (C) 2016 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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package com.android.mtp;
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import java.io.IOException;
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/**
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* Exception thrown when the device is busy and the requested operation cannon be completed.
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*/
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class BusyDeviceException extends IOException {
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BusyDeviceException() {
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super("The MTP device is busy.");
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}
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}
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