| // Copyright (c) 2010 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 "net/http/http_auth_handler_factory.h" |
| |
| #include "base/stl_util-inl.h" |
| #include "base/string_util.h" |
| #include "net/base/net_errors.h" |
| #include "net/http/http_auth_filter.h" |
| #include "net/http/http_auth_handler_basic.h" |
| #include "net/http/http_auth_handler_digest.h" |
| #include "net/http/http_auth_handler_negotiate.h" |
| #include "net/http/http_auth_handler_ntlm.h" |
| |
| namespace net { |
| |
| int HttpAuthHandlerFactory::CreateAuthHandlerFromString( |
| const std::string& challenge, |
| HttpAuth::Target target, |
| const GURL& origin, |
| scoped_refptr<HttpAuthHandler>* handler) { |
| HttpAuth::ChallengeTokenizer props(challenge.begin(), challenge.end()); |
| return CreateAuthHandler(&props, target, origin, handler); |
| } |
| |
| // static |
| HttpAuthHandlerRegistryFactory* HttpAuthHandlerFactory::CreateDefault() { |
| HttpAuthHandlerRegistryFactory* registry_factory = |
| new HttpAuthHandlerRegistryFactory(); |
| registry_factory->RegisterSchemeFactory( |
| "basic", new HttpAuthHandlerBasic::Factory()); |
| registry_factory->RegisterSchemeFactory( |
| "digest", new HttpAuthHandlerDigest::Factory()); |
| registry_factory->RegisterSchemeFactory( |
| "negotiate", new HttpAuthHandlerNegotiate::Factory()); |
| registry_factory->RegisterSchemeFactory( |
| "ntlm", new HttpAuthHandlerNTLM::Factory()); |
| return registry_factory; |
| } |
| |
| HttpAuthHandlerRegistryFactory::HttpAuthHandlerRegistryFactory() { |
| } |
| |
| HttpAuthHandlerRegistryFactory::~HttpAuthHandlerRegistryFactory() { |
| STLDeleteContainerPairSecondPointers(factory_map_.begin(), |
| factory_map_.end()); |
| } |
| |
| void HttpAuthHandlerRegistryFactory::SetURLSecurityManager( |
| const std::string& scheme, |
| const URLSecurityManager* security_manager) { |
| HttpAuthHandlerFactory* factory = GetSchemeFactory(scheme); |
| if (factory) |
| factory->set_url_security_manager(security_manager); |
| } |
| |
| void HttpAuthHandlerRegistryFactory::RegisterSchemeFactory( |
| const std::string& scheme, |
| HttpAuthHandlerFactory* factory) { |
| std::string lower_scheme = StringToLowerASCII(scheme); |
| FactoryMap::iterator it = factory_map_.find(lower_scheme); |
| if (it != factory_map_.end()) { |
| delete it->second; |
| } |
| if (factory) |
| factory_map_[lower_scheme] = factory; |
| else |
| factory_map_.erase(it); |
| } |
| |
| int HttpAuthHandlerRegistryFactory::CreateAuthHandler( |
| HttpAuth::ChallengeTokenizer* challenge, |
| HttpAuth::Target target, |
| const GURL& origin, |
| scoped_refptr<HttpAuthHandler>* handler) { |
| if (!challenge->valid()) { |
| *handler = NULL; |
| return ERR_INVALID_RESPONSE; |
| } |
| std::string lower_scheme = StringToLowerASCII(challenge->scheme()); |
| FactoryMap::iterator it = factory_map_.find(lower_scheme); |
| if (it == factory_map_.end()) { |
| *handler = NULL; |
| return ERR_UNSUPPORTED_AUTH_SCHEME; |
| } |
| DCHECK(it->second); |
| return it->second->CreateAuthHandler(challenge, target, origin, handler); |
| } |
| |
| HttpAuthHandlerFactory* HttpAuthHandlerRegistryFactory::GetSchemeFactory( |
| const std::string& scheme) const { |
| std::string lower_scheme = StringToLowerASCII(scheme); |
| FactoryMap::const_iterator it = factory_map_.find(lower_scheme); |
| if (it == factory_map_.end()) { |
| return NULL; // |scheme| is not registered. |
| } |
| return it->second; |
| } |
| |
| } // namespace net |