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authorjoi@chromium.org <joi@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2011-05-17 17:29:05 +0000
committerjoi@chromium.org <joi@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2011-05-17 17:29:05 +0000
commitcfbcab964ac927102ce49c20ea1c4e1bcd667a04 (patch)
treeff34b602cae9072e4bd5b43f75d73abb91ba142b /chrome/browser/net/proxy_service_factory.cc
parent0179f39b00af02a9abde26f5003f213e25a4444a (diff)
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Adds support for the DHCP portion of the WPAD (proxy auto-discovery) protocol.
This is Windows-only for now, and is disabled by default. Start Chrome with the flag --enable-dhcp-wpad to enable the feature. See discussion in comment on DhcpProxyScriptFetcherFactory for why this needs to be done in a per-platform way rather than cross-platform. The code is factored so that adding other platform implementations will be straight forward. Most of the implementation is stand-alone and extends the ScriptProxyFetcher class hierarchy (and makes its interface slightly more generic). The integration point into existing code is in InitProxyResolver, which previously handled fallback from DNS auto-detect to custom PAC URL and now does fallback from DHCP to DNS to custom PAC URL. BUG=18575 TEST=net_unittests has good coverage for the new and changed code, but manual tests on a network with a PAC URL configured in DHCP are also needed. Review URL: http://codereview.chromium.org/6831025 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@85646 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/net/proxy_service_factory.cc')
-rw-r--r--chrome/browser/net/proxy_service_factory.cc7
1 files changed, 7 insertions, 0 deletions
diff --git a/chrome/browser/net/proxy_service_factory.cc b/chrome/browser/net/proxy_service_factory.cc
index ba1cb9a..cf97923 100644
--- a/chrome/browser/net/proxy_service_factory.cc
+++ b/chrome/browser/net/proxy_service_factory.cc
@@ -12,6 +12,7 @@
#include "chrome/common/chrome_switches.h"
#include "content/browser/browser_thread.h"
#include "net/base/net_log.h"
+#include "net/proxy/dhcp_proxy_script_fetcher_factory.h"
#include "net/proxy/proxy_config_service.h"
#include "net/proxy/proxy_script_fetcher_impl.h"
#include "net/proxy/proxy_service.h"
@@ -84,10 +85,16 @@ net::ProxyService* ProxyServiceFactory::CreateProxyService(
net::ProxyService* proxy_service;
if (use_v8) {
+ net::DhcpProxyScriptFetcherFactory dhcp_factory;
+ if (command_line.HasSwitch(switches::kEnableDhcpWpad)) {
+ dhcp_factory.set_enabled(true);
+ }
+
proxy_service = net::ProxyService::CreateUsingV8ProxyResolver(
proxy_config_service,
num_pac_threads,
new net::ProxyScriptFetcherImpl(context),
+ dhcp_factory.Create(context),
context->host_resolver(),
net_log,
context->network_delegate());