com.dingi.dingisdk.http

Interface HttpResponder

All Known Implementing Classes:

NativeHttpRequest

public interface HttpResponder

Interface definition for a callback to be invoked when either a response was returned for a requested resource or when an error occurred when requesting the resource.

Method Summary

Modifier and Type	Method and Description
void	handleFailure(int type, java.lang.String errorMessage) Invoked when a resource failed to be retrieved.
void	onResponse(int responseCode, java.lang.String eTag, java.lang.String lastModified, java.lang.String cacheControl, java.lang.String expires, java.lang.String retryAfter, java.lang.String xRateLimitReset, byte[] body) Invoked when a resource has finished.

Method Detail

onResponse

void onResponse(int responseCode,
                java.lang.String eTag,
                java.lang.String lastModified,
                java.lang.String cacheControl,
                java.lang.String expires,
                java.lang.String retryAfter,
                java.lang.String xRateLimitReset,
                byte[] body)

Invoked when a resource has finished.

Parameters:

responseCode - http response code

eTag - http header, identifier for a specific version of a resource

lastModified - http header, used to determine if a resource hasn't been modified since

cacheControl - http header, used to determine cache strategy of a resource

expires - http header, used to determine when a resource is stale

retryAfter - http header, used to indicate when the service is expected to be unavailable to the client

xRateLimitReset - http header, used to determine the remaining window before the rate limit resets

body - http response body, in an array of bytes representation

handleFailure

void handleFailure(int type,
                   java.lang.String errorMessage)

Invoked when a resource failed to be retrieved.

Parameters:

type - the error type, either one of HttpRequest.CONNECTION_ERROR, HttpRequest.TEMPORARY_ERROR or HttpRequest.PERMANENT_ERROR

errorMessage - the error message associated with the failure