Private API for extensions like ssh-client that need access to TCP.

chrome/browser/extensions/extension_webproxy_private_api.cc

+// Copyright (c) 2011 The Chromium 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 "chrome/browser/extensions/extension_webproxy_private_api.h"
+
+#include "base/logging.h"
+#include "base/values.h"
+#include "base/string_number_conversions.h"
+#include "chrome/browser/internal_auth.h"
+
+namespace {
+
+// Access restrictions.
+bool CheckCredentials(

[Aaron Boodman, 2011/04/10 00:04:43]

I think you should just remove this and add it back when it is needed.

[Denis Lagno, 2011/05/13 22:02:53]

Placed some real content here

+    const std::string& extension_id, const std::string& hostname, int port) {
+  return true;
+}
+
+}  // namespace
+
+bool WebproxyGetTokenFunction::RunImpl() {
+  std::string hostname;

[Aaron Boodman, 2011/04/10 00:04:43]

I think it would be good to add a CHECK(extension_->location() ==
Extension::COMPONENT) here, just for safety.

[Denis Lagno, 2011/05/13 22:02:53]

Done.

+  EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &hostname));
+  int port = -1;
+  EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(1, &port));
+  const std::string &id = extension_id();
+
+  if (CheckCredentials(id, hostname, port)) {
+    std::map<std::string, std::string> map;
+    map["Hostname"] = hostname;
+    map["Port"] = base::IntToString(port);
+    map["ExtensionId"] = id;
+    StringValue* token = Value::CreateStringValue(
+        browser::InternalAuthGeneration::GenerateToken("Webproxy", map));
+    result_.reset(token);
+  }
+  return true;
+}
+