shill: Add http_proxy class
The http_proxy adds a device/connection based proxy that guarantees
to the caller that its HTTP request will go out a particular device's
connection. DNS requests occur through a bound socket to this device
and goes to DNS servers configured on this connection. HTTP requests
will also be bound to this interface. This facility will be used by
a number of peripheral bits including portal detection, activation and
cashew.
BUG=chromium-os:21664
TEST=New unit test. New (disabled) functional test, against which I
can run "curl -x" and Chrome with manual proxy settings.
Change-Id: I0d59bf0ae27d3538ef359f786742f5c2f1d6fef9
Reviewed-on: https://gerrit.chromium.org/gerrit/10165
Reviewed-by: Thieu Le <thieule@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
Commit-Ready: Paul Stewart <pstew@chromium.org>
diff --git a/mock_dns_client.cc b/mock_dns_client.cc
new file mode 100644
index 0000000..f964602
--- /dev/null
+++ b/mock_dns_client.cc
@@ -0,0 +1,22 @@
+// Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "shill/mock_dns_client.h"
+
+#include <vector>
+#include <string>
+
+#include "shill/ip_address.h"
+
+using std::string;
+using std::vector;
+
+namespace shill {
+
+MockDNSClient::MockDNSClient()
+ : DNSClient(IPAddress::kFamilyIPv4, "", vector<string>(), 0, NULL, NULL) {}
+
+MockDNSClient::~MockDNSClient() {}
+
+} // namespace shill