| // Copyright Joyent, Inc. and other Node contributors. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the |
| // "Software"), to deal in the Software without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Software, and to permit |
| // persons to whom the Software is furnished to do so, subject to the |
| // following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| #ifndef SRC_NODE_CRYPTO_CLIENTHELLO_INL_H_ |
| #define SRC_NODE_CRYPTO_CLIENTHELLO_INL_H_ |
| |
| #if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS |
| |
| #include "node_crypto_clienthello.h" |
| #include "util-inl.h" |
| |
| namespace node { |
| namespace crypto { |
| |
| inline ClientHelloParser::ClientHelloParser() |
| : state_(kEnded), |
| onhello_cb_(nullptr), |
| onend_cb_(nullptr), |
| cb_arg_(nullptr) { |
| Reset(); |
| } |
| |
| inline void ClientHelloParser::Reset() { |
| frame_len_ = 0; |
| body_offset_ = 0; |
| extension_offset_ = 0; |
| session_size_ = 0; |
| session_id_ = nullptr; |
| tls_ticket_size_ = -1; |
| tls_ticket_ = nullptr; |
| servername_size_ = 0; |
| servername_ = nullptr; |
| } |
| |
| inline void ClientHelloParser::Start(ClientHelloParser::OnHelloCb onhello_cb, |
| ClientHelloParser::OnEndCb onend_cb, |
| void* onend_arg) { |
| if (!IsEnded()) |
| return; |
| Reset(); |
| |
| CHECK_NOT_NULL(onhello_cb); |
| |
| state_ = kWaiting; |
| onhello_cb_ = onhello_cb; |
| onend_cb_ = onend_cb; |
| cb_arg_ = onend_arg; |
| } |
| |
| inline void ClientHelloParser::End() { |
| if (state_ == kEnded) |
| return; |
| state_ = kEnded; |
| if (onend_cb_ != nullptr) { |
| onend_cb_(cb_arg_); |
| onend_cb_ = nullptr; |
| } |
| } |
| |
| inline bool ClientHelloParser::IsEnded() const { |
| return state_ == kEnded; |
| } |
| |
| inline bool ClientHelloParser::IsPaused() const { |
| return state_ == kPaused; |
| } |
| |
| } // namespace crypto |
| } // namespace node |
| |
| #endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS |
| |
| #endif // SRC_NODE_CRYPTO_CLIENTHELLO_INL_H_ |