41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
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// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_ANDROID_CONTENT_URI_UTILS_H_
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#define BASE_ANDROID_CONTENT_URI_UTILS_H_
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#include <jni.h>
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#include "base/base_export.h"
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#include "base/files/file.h"
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#include "base/files/file_path.h"
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namespace base {
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// Opens a content URI for read and returns the file descriptor to the caller.
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// Returns -1 if the URI is invalid.
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BASE_EXPORT File OpenContentUriForRead(const FilePath& content_uri);
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// Check whether a content URI exists.
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BASE_EXPORT bool ContentUriExists(const FilePath& content_uri);
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// Gets MIME type from a content URI. Returns an empty string if the URI is
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// invalid.
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BASE_EXPORT std::string GetContentUriMimeType(const FilePath& content_uri);
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// Gets the display name from a content URI. Returns true if the name was found.
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BASE_EXPORT bool MaybeGetFileDisplayName(const FilePath& content_uri,
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base::string16* file_display_name);
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// Deletes a content URI.
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BASE_EXPORT bool DeleteContentUri(const FilePath& content_uri);
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// Gets content URI's file path (eg: "content://org.chromium...") from normal
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// file path (eg: "/data/user/0/...").
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BASE_EXPORT FilePath GetContentUriFromFilePath(const FilePath& file_path);
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} // namespace base
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#endif // BASE_ANDROID_CONTENT_URI_UTILS_H_
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