Re: Intercepting and responding to requests on client-side
Oleg wrote: > Please upgrade to 4.3 and have a look at the new execution chain APIs. > You can use the caching exec as an example of how HttpClient can be made > to respond with a response without hitting the target server. thanks Oleg! I did some experimenting earlier with HC 4.2 using the following approach: - create a custom HttpClient subclass with overridden createRequestExecutor() method - make createRequestExecutor() return a custom HttpRequestExecutor with overridded execute() method I noticed that one problem with this approach was that I'm not able to intercept redirected requests. HC seems to be using DefaultRequestDirector for executing the redirected requests instead of the custom executor. Does using the new executions chain APIs solve this issue? marko - To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
Re: Intercepting and responding to requests on client-side
On Sun, 2013-06-02 at 11:21 +0300, Marko Asplund wrote: > Oleg wrote: > > > Please upgrade to 4.3 and have a look at the new execution chain APIs. > > You can use the caching exec as an example of how HttpClient can be made > > to respond with a response without hitting the target server. > > thanks Oleg! > > I did some experimenting earlier with HC 4.2 using the following approach: > - create a custom HttpClient subclass with overridden > createRequestExecutor() method > - make createRequestExecutor() return a custom HttpRequestExecutor > with overridded execute() method > > I noticed that one problem with this approach was that I'm not able to > intercept redirected requests. > HC seems to be using DefaultRequestDirector for executing the > redirected requests instead of the custom executor. > > Does using the new executions chain APIs solve this issue? > > It should. Oleg - To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
Re: Intercepting and responding to requests on client-side
Oleg wrote: > Marko wrote: > > I noticed that one problem with this approach was that I'm not able to > > intercept redirected requests. > > HC seems to be using DefaultRequestDirector for executing the > > redirected requests instead of the custom executor. > > > > Does using the new executions chain APIs solve this issue? > > It should. ok. I did some experimenting with this using HC 4.3b1, and it does appear to work. My proto code is available here: https://github.com/marko-asplund/tech-protos/blob/master/hc-proto/src/main/java/fi/markoa/proto/hc/RequestInterceptionDemo.java Is this the correct way to use the new API? Are any big changes expected in HC 4.3 beta before the final release? Any estimates for HC 4.3 final release date? As a side note, try-with-resources doesn't seem to work well with a set of related resources some of which implement AutoCloseable and some that don't. For example it doesn't seem to be practical to use try-with-resources with CloseableHttpClient, CloseableHttpResponse and HttpEntity, because if the first two would be closed automatically while the last one would be closed in a finally block, the resources would be closed in an incorrect order. marko - To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org