org.red5.io
Interface IStreamableFileService

All Known Subinterfaces:

IFLVService, IM4AService, IMP3Service, IMP4Service

All Known Implementing Classes:

BaseStreamableFileService, FLVService, M4AService, MP3Service, MP4Service

public interface IStreamableFileService

Provides access to files that can be streamed.

Method Summary

boolean	canHandle(File file) Check whether file can be used by file service, that is, it does exist and have valid extension
String	getExtension() Getter for extension of file
String	getPrefix() Getter for prefix.
IStreamableFile	getStreamableFile(File file) Return streamable file reference.
String	prepareFilename(String name) Prepair given string to conform filename requirements, for example, add extension to the end if missing.
void	setExtension(String extension) Sets the file extensions serviced.
void	setPrefix(String prefix) Sets the prefix.

Method Detail

setPrefix

void setPrefix(String prefix)

Sets the prefix.

Parameters:

prefix -

getPrefix

String getPrefix()

Getter for prefix. Prefix is used in filename composition to fetch real file name.

Returns:

Prefix

setExtension

void setExtension(String extension)

Sets the file extensions serviced. If there are more than one, they are separated by commas.

Parameters:

extension -

getExtension

String getExtension()

Getter for extension of file

Returns:

File extension that is used

prepareFilename

String prepareFilename(String name)

Prepair given string to conform filename requirements, for example, add extension to the end if missing.

Parameters:

name - String to format

Returns:

Correct filename

canHandle

boolean canHandle(File file)

Check whether file can be used by file service, that is, it does exist and have valid extension

Parameters:

file - File object

Returns:

true if file exist and has valid extension, false otherwise

getStreamableFile

IStreamableFile getStreamableFile(File file)
                                  throws IOException

Return streamable file reference. For FLV files returned streamable file already has generated metadata injected.

Parameters:

file - File resource

Returns:

Streamable file resource

Throws:

IOException - Thrown if there were problems accessing given file