/* call-seq: * session.handle_request( request ) -> response * * Peform the actual HTTP request by calling libcurl. Each filed in the * +request+ object will be used to set the appropriate option on the libcurl * library. After the request completes, a Response object will be created and * returned. * * In the event of an error in the libcurl library, a Ruby exception will be * created and raised. The exception will return the libcurl error code and * error message. */ static VALUE session_handle_request(VALUE self, VALUE request) {