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15-Mar-2016 |
Daichi Hirono <hirono@google.com> |
Add suffix number when copying a file.
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
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/BusyDeviceException.java
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