org.red5.server.stream
Class ProviderService

java.lang.Object
  org.red5.server.stream.ProviderService

All Implemented Interfaces:

IScopeService, IProviderService

public class ProviderService
extends Object
implements IProviderService

Nested Class Summary

Nested classes/interfaces inherited from interface org.red5.server.stream.IProviderService

IProviderService.INPUT_TYPE

Field Summary

Fields inherited from interface org.red5.server.stream.IProviderService

BEAN_NAME

Constructor Summary

ProviderService()

Method Summary

Set<String>	getBroadcastStreamNames(IScope scope) Get names of existing broadcast streams in a scope.
IMessageInput	getLiveProviderInput(IScope scope, String name, boolean needCreate) Get a named Live provider as the source of input.
IMessageInput	getProviderInput(IScope scope, String name) Get a named provider as the source of input.
File	getVODProviderFile(IScope scope, String name) Get a named VOD source file.
IMessageInput	getVODProviderInput(IScope scope, String name) Get a named VOD provider as the source of input.
IProviderService.INPUT_TYPE	lookupProviderInput(IScope scope, String name, int type) Returns the input type for a named provider if a source of input exists.
boolean	registerBroadcastStream(IScope scope, String name, IBroadcastStream bs) Register a broadcast stream to a scope.
boolean	unregisterBroadcastStream(IScope scope, String name) Unregister a broadcast stream of a specific name from a scope.
boolean	unregisterBroadcastStream(IScope scope, String name, IBroadcastStream bs) Unregister a broadcast stream of a specific name from a scope.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProviderService

public ProviderService()

Method Detail

lookupProviderInput

public IProviderService.INPUT_TYPE lookupProviderInput(IScope scope,
                                                       String name,
                                                       int type)

Returns the input type for a named provider if a source of input exists. Live is checked first and VOD second.

Specified by:

lookupProviderInput in interface IProviderService

Parameters:

scope - Scope of provider

name - Name of provider

type - Type of video stream

Returns:

LIVE if live, VOD if VOD, and NOT_FOUND otherwise

getProviderInput

public IMessageInput getProviderInput(IScope scope,
                                      String name)

Get a named provider as the source of input. Live stream first, VOD stream second.

Specified by:

getProviderInput in interface IProviderService

Parameters:

scope - Scope of provider

name - Name of provider

Returns:

null if nothing found.

getLiveProviderInput

public IMessageInput getLiveProviderInput(IScope scope,
                                          String name,
                                          boolean needCreate)

Get a named Live provider as the source of input.

Specified by:

getLiveProviderInput in interface IProviderService

Parameters:

scope - Scope of provider

name - Name of provider

needCreate - Whether there's need to create basic scope / live provider if they don't exist

Returns:

null if not found.

getVODProviderInput

public IMessageInput getVODProviderInput(IScope scope,
                                         String name)

Get a named VOD provider as the source of input.

Specified by:

getVODProviderInput in interface IProviderService

Parameters:

scope - Scope of provider

name - Name of provider

Returns:

null if not found.

getVODProviderFile

public File getVODProviderFile(IScope scope,
                               String name)

Get a named VOD source file.

Specified by:

getVODProviderFile in interface IProviderService

Parameters:

scope - Scope of provider

name - Name of provider

Returns:

null if not found.

registerBroadcastStream

public boolean registerBroadcastStream(IScope scope,
                                       String name,
                                       IBroadcastStream bs)

Register a broadcast stream to a scope.

Specified by:

registerBroadcastStream in interface IProviderService

Parameters:

scope - Scope

name - Name of stream

bs - Broadcast stream to register

Returns:

true if register successfully.

getBroadcastStreamNames

public Set<String> getBroadcastStreamNames(IScope scope)

Get names of existing broadcast streams in a scope.

Specified by:

getBroadcastStreamNames in interface IProviderService

Parameters:

scope - Scope to get stream names from

Returns:

List of stream names

unregisterBroadcastStream

public boolean unregisterBroadcastStream(IScope scope,
                                         String name)

Unregister a broadcast stream of a specific name from a scope.

Specified by:

unregisterBroadcastStream in interface IProviderService

Parameters:

scope - Scope

name - Stream name

Returns:

true if unregister successfully.

unregisterBroadcastStream

public boolean unregisterBroadcastStream(IScope scope,
                                         String name,
                                         IBroadcastStream bs)

Unregister a broadcast stream of a specific name from a scope.

Specified by:

unregisterBroadcastStream in interface IProviderService

Parameters:

scope - Scope

name - Stream name

bs - Broadcast stream

Returns:

true if unregister successfully.