| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef NET_SOCKET_CONNECT_JOB_PARAMS_H_ |
| #define NET_SOCKET_CONNECT_JOB_PARAMS_H_ |
| |
| #include <variant> |
| |
| #include "base/memory/scoped_refptr.h" |
| #include "net/base/net_export.h" |
| |
| namespace net { |
| |
| class HttpProxySocketParams; |
| class SOCKSSocketParams; |
| class TransportSocketParams; |
| class SSLSocketParams; |
| |
| // Abstraction over the param types for various connect jobs. |
| class NET_EXPORT_PRIVATE ConnectJobParams { |
| public: |
| ConnectJobParams(); |
| explicit ConnectJobParams(scoped_refptr<HttpProxySocketParams> params); |
| explicit ConnectJobParams(scoped_refptr<SOCKSSocketParams> params); |
| explicit ConnectJobParams(scoped_refptr<TransportSocketParams> params); |
| explicit ConnectJobParams(scoped_refptr<SSLSocketParams> params); |
| ~ConnectJobParams(); |
| |
| ConnectJobParams(ConnectJobParams&); |
| ConnectJobParams& operator=(ConnectJobParams&); |
| ConnectJobParams(ConnectJobParams&&); |
| ConnectJobParams& operator=(ConnectJobParams&&); |
| |
| bool is_http_proxy() const { |
| return std::holds_alternative<scoped_refptr<HttpProxySocketParams>>( |
| params_); |
| } |
| |
| bool is_socks() const { |
| return std::holds_alternative<scoped_refptr<SOCKSSocketParams>>(params_); |
| } |
| |
| bool is_transport() const { |
| return std::holds_alternative<scoped_refptr<TransportSocketParams>>( |
| params_); |
| } |
| |
| bool is_ssl() const { |
| return std::holds_alternative<scoped_refptr<SSLSocketParams>>(params_); |
| } |
| |
| // Get lvalue references to the contained params. |
| const scoped_refptr<HttpProxySocketParams>& http_proxy() const { |
| return get<scoped_refptr<HttpProxySocketParams>>(params_); |
| } |
| const scoped_refptr<SOCKSSocketParams>& socks() const { |
| return get<scoped_refptr<SOCKSSocketParams>>(params_); |
| } |
| const scoped_refptr<TransportSocketParams>& transport() const { |
| return get<scoped_refptr<TransportSocketParams>>(params_); |
| } |
| const scoped_refptr<SSLSocketParams>& ssl() const { |
| return get<scoped_refptr<SSLSocketParams>>(params_); |
| } |
| |
| // Take params out of this value. |
| scoped_refptr<HttpProxySocketParams>&& take_http_proxy() { |
| return get<scoped_refptr<HttpProxySocketParams>>(std::move(params_)); |
| } |
| scoped_refptr<SOCKSSocketParams>&& take_socks() { |
| return get<scoped_refptr<SOCKSSocketParams>>(std::move(params_)); |
| } |
| scoped_refptr<TransportSocketParams>&& take_transport() { |
| return get<scoped_refptr<TransportSocketParams>>(std::move(params_)); |
| } |
| scoped_refptr<SSLSocketParams>&& take_ssl() { |
| return get<scoped_refptr<SSLSocketParams>>(std::move(params_)); |
| } |
| |
| private: |
| std::variant<scoped_refptr<HttpProxySocketParams>, |
| scoped_refptr<SOCKSSocketParams>, |
| scoped_refptr<TransportSocketParams>, |
| scoped_refptr<SSLSocketParams>> |
| params_; |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_SOCKET_CONNECT_JOB_PARAMS_H_ |
