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authorLuca Muscariello <lumuscar@cisco.com>2022-06-09 21:34:09 +0200
committerLuca Muscariello <muscariello@ieee.org>2022-06-30 10:47:50 +0200
commit6b94663b2455e212009a544ae23bb6a8c55407f8 (patch)
tree0af780ce5eeb1009fd24b8af8af08e8368eda3bd /libtransport/src/implementation/tls_socket_producer.h
parenta1ac96f497719b897793ac14b287cb8d840651c1 (diff)
refactor(lib, hicn-light, vpp, hiperf): HICN-723
- move infra data structure into the shared lib - new packet cache using double hashing and lookup on prefix suffix - testing updates - authenticated requests using interest manifests Co-authored-by: Mauro Sardara <msardara@cisco.com> Co-authored-by: Jordan Augé <jordan.auge+fdio@cisco.com> Co-authored-by: Michele Papalini <micpapal@cisco.com> Co-authored-by: Olivier Roques <oroques+fdio@cisco.com> Co-authored-by: Enrico Loparco <eloparco@cisco.com> Change-Id: Iaddebfe6aa5279ea8553433b0f519578f6b9ccd9 Signed-off-by: Luca Muscariello <muscariello@ieee.org>
Diffstat (limited to 'libtransport/src/implementation/tls_socket_producer.h')
-rw-r--r--libtransport/src/implementation/tls_socket_producer.h154
1 files changed, 0 insertions, 154 deletions
diff --git a/libtransport/src/implementation/tls_socket_producer.h b/libtransport/src/implementation/tls_socket_producer.h
deleted file mode 100644
index 0e958b321..000000000
--- a/libtransport/src/implementation/tls_socket_producer.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (c) 2021 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <implementation/socket_producer.h>
-#include <openssl/ssl.h>
-
-#include <condition_variable>
-#include <mutex>
-
-namespace transport {
-namespace implementation {
-
-class P2PSecureProducerSocket;
-
-class TLSProducerSocket : virtual public ProducerSocket {
- friend class P2PSecureProducerSocket;
-
- public:
- explicit TLSProducerSocket(interface::ProducerSocket *producer_socket,
- P2PSecureProducerSocket *parent,
- const Name &handshake_name);
-
- ~TLSProducerSocket();
-
- uint32_t produceStream(const Name &content_name, const uint8_t *buffer,
- size_t buffer_size, bool is_last = true,
- uint32_t start_offset = 0) override {
- return produceStream(content_name,
- utils::MemBuf::copyBuffer(buffer, buffer_size),
- is_last, start_offset);
- }
-
- uint32_t produceStream(const Name &content_name,
- std::unique_ptr<utils::MemBuf> &&buffer,
- bool is_last = true,
- uint32_t start_offset = 0) override;
-
- virtual void accept();
-
- virtual int async_accept();
-
- virtual int setSocketOption(
- int socket_option_key,
- ProducerInterestCallback socket_option_value) override;
-
- virtual int setSocketOption(
- int socket_option_key,
- ProducerContentCallback socket_option_value) override;
-
- virtual int getSocketOption(
- int socket_option_key,
- ProducerContentCallback **socket_option_value) override;
-
- int getSocketOption(int socket_option_key,
- ProducerContentCallback &socket_option_value);
-
- int getSocketOption(int socket_option_key,
- ProducerInterestCallback &socket_option_value);
-
- using ProducerSocket::getSocketOption;
- // using ProducerSocket::onInterest;
- using ProducerSocket::setSocketOption;
-
- protected:
- enum HandshakeState {
- UNINITIATED,
- CLIENT_HELLO, // when CLIENT_HELLO interest has been received
- CLIENT_FINISHED, // when CLIENT_FINISHED interest has been received
- SERVER_FINISHED, // when handshake is done
- };
- /* Callback invoked once an interest has been received and its payload
- * decrypted */
- ProducerInterestCallback on_interest_input_decrypted_;
- ProducerInterestCallback on_interest_process_decrypted_;
- ProducerContentCallback on_content_produced_application_;
- std::mutex mtx_;
- /* Condition variable for the wait */
- std::condition_variable cv_;
- /* Bool variable, true if there is something to read (an interest arrived) */
- bool something_to_read_;
- /* Bool variable, true if CLIENT_FINISHED interest has been received */
- HandshakeState handshake_state_;
- /* First interest that open a secure connection */
- transport::core::Name name_;
- /* SSL handle */
- SSL *ssl_;
- SSL_CTX *ctx_;
- Packet::MemBufPtr handshake_packet_;
- std::unique_ptr<utils::MemBuf> head_;
- std::uint32_t last_segment_;
- std::uint32_t key_id_;
- std::thread *handshake;
- P2PSecureProducerSocket *parent_;
- bool first_;
- Name handshake_name_;
- int tls_chunks_;
- int to_call_oncontentproduced_;
- bool still_writing_;
- utils::EventThread encryption_thread_;
- utils::EventThread async_thread_;
-
- void onInterest(ProducerSocket &p, Interest &interest);
-
- void cacheMiss(interface::ProducerSocket &p, Interest &interest);
-
- /* Return the number of read bytes in readbytes */
- static int read(BIO *b, char *buf, size_t size, size_t *readbytes);
-
- /* Return the number of read bytes in the return param */
- static int readOld(BIO *h, char *buf, int size);
-
- /* Return the number of written bytes in written */
- static int write(BIO *b, const char *buf, size_t size, size_t *written);
-
- /* Return the number of written bytes in the return param */
- static int writeOld(BIO *h, const char *buf, int num);
-
- static long ctrl(BIO *b, int cmd, long num, void *ptr);
-
- static int addHicnKeyIdCb(SSL *s, unsigned int ext_type, unsigned int context,
- const unsigned char **out, size_t *outlen, X509 *x,
- size_t chainidx, int *al, void *add_arg);
-
- static void freeHicnKeyIdCb(SSL *s, unsigned int ext_type,
- unsigned int context, const unsigned char *out,
- void *add_arg);
-
- static int parseHicnKeyIdCb(SSL *s, unsigned int ext_type,
- unsigned int context, const unsigned char *in,
- size_t inlen, X509 *x, size_t chainidx, int *al,
- void *add_arg);
-
- void onContentProduced(interface::ProducerSocket &p,
- const std::error_code &err, uint64_t bytes_written);
-
- HandshakeState getHandshakeState();
-};
-
-} // namespace implementation
-} // end namespace transport