File
This interface defines methods to get files.
Types
Functions
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Clears all the files downloaded by the service, including decrypted files.
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Clears all the decrypted files by the service.
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open suspend fun downloadFile(messageContent: MessageWithAttachmentContent): File
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abstract suspend fun downloadFile( fileName: String, mimeType: String?, url: String?, elementToDecrypt: ElementToDecrypt?): File
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Download a file if necessary and ensure that if the file is encrypted, the file is decrypted. Result will be a decrypted file, stored in the cache folder. url parameter will be used to create unique filename to avoid name collision.
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open fun fileState(messageContent: MessageWithAttachmentContent): FileService.FileState
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abstract fun fileState( mxcUrl: String?, fileName: String, mimeType: String?, elementToDecrypt: ElementToDecrypt?): FileService.FileState
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Get information on the given file. Mimetype should be the same one as passed to downloadFile (limitation for now)
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Get size of cached files.
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open fun getTemporarySharableURI(messageContent: MessageWithAttachmentContent): Uri?
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abstract fun getTemporarySharableURI( mxcUrl: String?, fileName: String, mimeType: String?, elementToDecrypt: ElementToDecrypt?): Uri?
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Use this URI and pass it to intent using flag Intent.FLAG_GRANT_READ_URI_PERMISSION (if not other app won't be able to access it).
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open fun isFileInCache(messageContent: MessageWithAttachmentContent): Boolean
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abstract fun isFileInCache( mxcUrl: String?, fileName: String, mimeType: String?, elementToDecrypt: ElementToDecrypt?): Boolean
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