Updater avoids download in case of an error HTTP response.
(a) LibcurlHttpFetcher avoids download if the HTTP reponse indicates an
error; corresponding change to unit test code and test HTTP server. (b)
Added a method for returning the total bytes downloaded to HttpFetcher
and all subclasses, needed for unit testing. (c) Generalized check for
successful HTTP response code in LibcurlHttpFetcher.
BUG=chromium-os:9648
TEST=unit tests
Change-Id: I46d72fbde0ecfb53823b0705ce17f9547515ee61
Reviewed-on: https://gerrit.chromium.org/gerrit/11773
Tested-by: Gilad Arnold <garnold@chromium.org>
Reviewed-by: Andrew de los Reyes <adlr@chromium.org>
Commit-Ready: Gilad Arnold <garnold@chromium.org>
diff --git a/http_fetcher.h b/http_fetcher.h
index f4ee9b7..a14e854 100644
--- a/http_fetcher.h
+++ b/http_fetcher.h
@@ -91,6 +91,9 @@
virtual void set_idle_seconds(int seconds) {}
virtual void set_retry_seconds(int seconds) {}
+ // Get the total number of bytes downloaded by fetcher.
+ virtual size_t GetBytesDownloaded() = 0;
+
ProxyResolver* proxy_resolver() const { return proxy_resolver_; }
// These are used for testing: