Package org.red5.server.net.rtmp.status

Class StatusObjectService

java.lang.Object

org.red5.server.net.rtmp.status.StatusObjectService

All Implemented Interfaces:

StatusCodes, org.springframework.beans.factory.InitializingBean

public class StatusObjectService
extends Object
implements StatusCodes, org.springframework.beans.factory.InitializingBean

Service that works with status objects. Note all status object should aim to be under 128 bytes.

Author:

The Red5 Project, Luke Hubbard, Codegent Ltd (luke@codegent.com)

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,byte[]>	cachedStatusObjects	Cached status objects map
protected static org.slf4j.Logger	log	Logger
protected Map<String,StatusObject>	statusObjects	Status objects map

Fields inherited from interface org.red5.server.net.rtmp.status.StatusCodes

APP_GC, APP_RESOURCE_LOWMEMORY, APP_SCRIPT_ERROR, APP_SCRIPT_WARNING, APP_SHUTDOWN, NC_CALL_BADVERSION, NC_CALL_FAILED, NC_CONNECT_APPSHUTDOWN, NC_CONNECT_CLOSED, NC_CONNECT_FAILED, NC_CONNECT_INVALID_APPLICATION, NC_CONNECT_REJECTED, NC_CONNECT_SUCCESS, NS_BUFFER_EMPTY, NS_CLEAR_FAILED, NS_CLEAR_SUCCESS, NS_DATA_START, NS_FAILED, NS_INVALID_ARGUMENT, NS_PAUSE_NOTIFY, NS_PLAY_COMPLETE, NS_PLAY_FAILED, NS_PLAY_FILE_STRUCTURE_INVALID, NS_PLAY_INSUFFICIENT_BW, NS_PLAY_NO_SUPPORTED_TRACK_FOUND, NS_PLAY_PUBLISHNOTIFY, NS_PLAY_RESET, NS_PLAY_START, NS_PLAY_STOP, NS_PLAY_STREAMNOTFOUND, NS_PLAY_SWITCH, NS_PLAY_TRANSITION, NS_PLAY_TRANSITION_COMPLETE, NS_PLAY_UNPUBLISHNOTIFY, NS_PUBLISH_BADNAME, NS_PUBLISH_START, NS_RECORD_FAILED, NS_RECORD_NOACCESS, NS_RECORD_START, NS_RECORD_STOP, NS_SEEK_FAILED, NS_SEEK_NOTIFY, NS_TRANSITION_FORCED, NS_TRANSITION_SUCCESS, NS_UNPAUSE_NOTIFY, NS_UNPUBLISHED_SUCCESS, SO_CREATION_FAILED, SO_NO_READ_ACCESS, SO_NO_WRITE_ACCESS, SO_PERSISTENCE_MISMATCH

Constructor Summary

Constructors

Constructor	Description
StatusObjectService()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()	Initialization
byte[]	getCachedStatusObjectAsByteArray(String statusCode)	Return status object by code as byte array
StatusObject	getStatusObject(String statusCode)	Return status object by code
void	loadAndCacheStatusObjects()	Creates all status objects and adds them to status objects map; then caches them.
void	serializeStatusObject(org.apache.mina.core.buffer.IoBuffer out, StatusObject statusObject)	Serializes status object

Methods inherited from class java.lang.Object

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

Field Details

log

protected static org.slf4j.Logger log

Logger

statusObjects

protected Map<String,StatusObject> statusObjects

Status objects map

cachedStatusObjects

protected Map<String,byte[]> cachedStatusObjects

Cached status objects map

Constructor Details

StatusObjectService

public StatusObjectService()

Method Details

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Initialization

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

loadAndCacheStatusObjects

public void loadAndCacheStatusObjects()

Creates all status objects and adds them to status objects map; then caches them.

serializeStatusObject

public void serializeStatusObject(org.apache.mina.core.buffer.IoBuffer out,
 StatusObject statusObject)

Serializes status object

Parameters:

out - Byte buffer for output object

statusObject - Status object to serialize

getStatusObject

public StatusObject getStatusObject(String statusCode)

Return status object by code

Parameters:

statusCode - Status object code

Returns:

Status object with given code

getCachedStatusObjectAsByteArray

public byte[] getCachedStatusObjectAsByteArray(String statusCode)

Return status object by code as byte array

Parameters:

statusCode - Status object code

Returns:

Status object with given code as byte array