org.apache.synapse.transport.netty.sender

Class SourceResponseHandler

java.lang.Object

org.apache.synapse.transport.netty.sender.SourceResponseHandler

public class SourceResponseHandler
extends java.lang.Object

SourceResponseHandler have utilities for creating and preparing an outbound response to be sent to the HTTP client.

Constructor Summary

Constructors

Constructor and Description
SourceResponseHandler()

Method Summary

Modifier and Type	Method and Description
static boolean	canOutboundResponseHaveContentTypeHeader(org.apache.axis2.context.MessageContext msgContext)
static org.wso2.transport.http.netty.message.HttpCarbonMessage	createOutboundResponseMsg(org.apache.axis2.context.MessageContext msgCtx, org.wso2.transport.http.netty.message.HttpCarbonMessage clientRequest) Creates outbound response to be sent back to the HTTP client using the axis2 message context and the original client request.
static java.lang.String	getContentTypeForOutboundResponse(org.apache.axis2.context.MessageContext msgContext)
static org.wso2.transport.http.netty.message.Http2PushPromise	getPushPromise(org.apache.axis2.context.MessageContext msgCtx) Retrieve the push promise received from the backend server.
static boolean	isPassThroughMessage(org.apache.axis2.context.MessageContext msgContext) The pass through (when message body is not built) status of the message.
static void	pushPromise(org.wso2.transport.http.netty.message.Http2PushPromise http2PushPromise, org.wso2.transport.http.netty.message.HttpCarbonMessage clientRequest) Send the server push promise to the client.
static void	pushResponse(org.apache.axis2.context.MessageContext msgCtx, org.wso2.transport.http.netty.message.Http2PushPromise http2PushPromise, org.wso2.transport.http.netty.message.HttpCarbonMessage outboundPushMsg, org.wso2.transport.http.netty.message.HttpCarbonMessage clientRequest) Send the server pushes to the client.
static void	sendResponse(org.apache.axis2.context.MessageContext msgCtx, org.wso2.transport.http.netty.message.HttpCarbonMessage inboundRequestMsg, org.wso2.transport.http.netty.message.HttpCarbonMessage outboundResponseMsg) Writes the response headers and the response body to the client.

Methods inherited from class java.lang.Object

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

Constructor Detail

SourceResponseHandler

public SourceResponseHandler()

Method Detail

createOutboundResponseMsg

public static org.wso2.transport.http.netty.message.HttpCarbonMessage createOutboundResponseMsg(org.apache.axis2.context.MessageContext msgCtx,
                                                                                                org.wso2.transport.http.netty.message.HttpCarbonMessage clientRequest)
                                                                                         throws org.apache.axis2.AxisFault

Creates outbound response to be sent back to the HTTP client using the axis2 message context and the original client request.

Parameters:

msgCtx - axis2 message context

clientRequest - original HTTP client request

Returns:

the outbound response HttpCarbonMessage

Throws:

org.apache.axis2.AxisFault - if something goes wrong when creating the outbound response

getPushPromise

public static org.wso2.transport.http.netty.message.Http2PushPromise getPushPromise(org.apache.axis2.context.MessageContext msgCtx)
                                                                             throws org.apache.axis2.AxisFault

Retrieve the push promise received from the backend server.

Parameters:

msgCtx - axis2 message context

Returns:

htttp2PushPromise Http2PushPromise

Throws:

org.apache.axis2.AxisFault - if push promise is not available

canOutboundResponseHaveContentTypeHeader

public static boolean canOutboundResponseHaveContentTypeHeader(org.apache.axis2.context.MessageContext msgContext)

getContentTypeForOutboundResponse

public static java.lang.String getContentTypeForOutboundResponse(org.apache.axis2.context.MessageContext msgContext)
                                                          throws org.apache.axis2.AxisFault

Throws:

org.apache.axis2.AxisFault

isPassThroughMessage

public static boolean isPassThroughMessage(org.apache.axis2.context.MessageContext msgContext)

The pass through (when message body is not built) status of the message.

Returns:

true if it is a pass through.

sendResponse

public static void sendResponse(org.apache.axis2.context.MessageContext msgCtx,
                                org.wso2.transport.http.netty.message.HttpCarbonMessage inboundRequestMsg,
                                org.wso2.transport.http.netty.message.HttpCarbonMessage outboundResponseMsg)
                         throws org.apache.axis2.AxisFault

Writes the response headers and the response body to the client.

Parameters:

msgCtx - axis2 message context

inboundRequestMsg - inbound request carbon message

outboundResponseMsg - outbound response carbon message

Throws:

org.apache.axis2.AxisFault - if something goes wrong when sending out the response

pushPromise

public static void pushPromise(org.wso2.transport.http.netty.message.Http2PushPromise http2PushPromise,
                               org.wso2.transport.http.netty.message.HttpCarbonMessage clientRequest)
                        throws org.apache.axis2.AxisFault

Send the server push promise to the client.

Parameters:

http2PushPromise - Http2PushPromise

clientRequest - HttpCarbonMessage

Throws:

org.apache.axis2.AxisFault - if error occurred while pushing responses.

pushResponse

public static void pushResponse(org.apache.axis2.context.MessageContext msgCtx,
                                org.wso2.transport.http.netty.message.Http2PushPromise http2PushPromise,
                                org.wso2.transport.http.netty.message.HttpCarbonMessage outboundPushMsg,
                                org.wso2.transport.http.netty.message.HttpCarbonMessage clientRequest)
                         throws org.apache.axis2.AxisFault

Send the server pushes to the client.

Parameters:

msgCtx - axis2 message context

http2PushPromise - Http2PushPromise

outboundPushMsg - HttpCarbonMessage

clientRequest - HttpCarbonMessage

Throws:

org.apache.axis2.AxisFault - if error occurred while pushing responses.