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Classes common for multiple red5 projects
/*
* RED5 Open Source Media Server - https://github.com/Red5/ Copyright 2006-2023 by respective authors (see below). All rights reserved. Licensed under the Apache License, Version
* 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless
* required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions and limitations under the License.
*/
package org.red5.server.api.service;
import java.io.File;
import java.io.IOException;
import org.red5.io.IStreamableFile;
/**
* Provides access to files that can be streamed.
*/
public interface IStreamableFileService {
/**
* Sets the prefix.
*
* @param prefix
* prefix
*/
public void setPrefix(String prefix);
/**
* Getter for prefix. Prefix is used in filename composition to fetch real file name.
*
* @return prefix
*/
public String getPrefix();
/**
* Sets the file extensions serviced. If there are more than one, they are separated by commas.
*
* @param extension
* extension
*/
public void setExtension(String extension);
/**
* Getter for extension of file
*
* @return File extension that is used
*/
public String getExtension();
/**
* Prepair given string to conform filename requirements, for example, add extension to the end if missing.
*
* @param name
* String to format
* @return Correct filename
*/
public String prepareFilename(String name);
/**
* Check whether file can be used by file service, that is, it does exist and have valid extension
*
* @param file
* File object
* @return true if file exist and has valid extension, false otherwise
*/
public boolean canHandle(File file);
/**
* Return streamable file reference. For FLV files returned streamable file already has generated metadata injected.
*
* @param file
* File resource
* @return Streamable file resource
* @throws IOException
* Thrown if there were problems accessing given file
*/
public IStreamableFile getStreamableFile(File file) throws IOException;
}
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