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-rw-r--r--libtransport/src/implementation/p2psecure_socket_consumer.h134
1 files changed, 0 insertions, 134 deletions
diff --git a/libtransport/src/implementation/p2psecure_socket_consumer.h b/libtransport/src/implementation/p2psecure_socket_consumer.h
deleted file mode 100644
index a5e69f611..000000000
--- a/libtransport/src/implementation/p2psecure_socket_consumer.h
+++ /dev/null
@@ -1,134 +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 <hicn/transport/interfaces/socket_consumer.h>
-#include <implementation/tls_socket_consumer.h>
-#include <openssl/bio.h>
-#include <openssl/ssl.h>
-
-namespace transport {
-namespace implementation {
-
-class P2PSecureConsumerSocket : public ConsumerSocket,
- public interface::ConsumerSocket::ReadCallback {
- /* Return the number of read bytes in readbytes */
- friend int read(BIO *b, char *buf, size_t size, size_t *readbytes);
-
- /* Return the number of read bytes in the return param */
- friend int readOld(BIO *h, char *buf, int size);
-
- /* Return the number of written bytes in written */
- friend int write(BIO *b, const char *buf, size_t size, size_t *written);
-
- /* Return the number of written bytes in the return param */
- friend int writeOld(BIO *h, const char *buf, int num);
-
- friend long ctrl(BIO *b, int cmd, long num, void *ptr);
-
- public:
- explicit P2PSecureConsumerSocket(interface::ConsumerSocket *consumer,
- int handshake_protocol,
- int transport_protocol);
-
- ~P2PSecureConsumerSocket();
-
- int consume(const Name &name) override;
-
- void registerPrefix(const Prefix &producer_namespace);
-
- int setSocketOption(
- int socket_option_key,
- interface::ConsumerSocket::ReadCallback *socket_option_value) override;
-
- using ConsumerSocket::getSocketOption;
- using ConsumerSocket::setSocketOption;
-
- protected:
- /* Callback invoked once an interest has been received and its payload
- * decrypted */
- ConsumerInterestCallback on_interest_input_decrypted_;
- ConsumerInterestCallback on_interest_process_decrypted_;
-
- private:
- Name name_;
- std::shared_ptr<TLSConsumerSocket> tls_consumer_;
- /* SSL handle */
- SSL *ssl_;
- SSL_CTX *ctx_;
- BIO_METHOD *bio_meth_;
- /* Chain of MemBuf to be used as a temporary buffer to pass descypted data
- * from the underlying layer to the application */
- std::unique_ptr<utils::MemBuf> decrypted_content_;
- /* Chain of MemBuf holding the payload to be written into interest or data */
- std::unique_ptr<utils::MemBuf> payload_;
- /* Chain of MemBuf holding the data retrieved from the underlying layer */
- std::unique_ptr<utils::MemBuf> head_;
- bool something_to_read_;
- bool content_downloaded_;
- double old_max_win_;
- double old_current_win_;
- uint32_t random_suffix_;
- ip_prefix_t secure_prefix_;
- Prefix producer_namespace_;
- interface::ConsumerSocket::ReadCallback *read_callback_decrypted_;
- std::mutex mtx_;
-
- /* Condition variable for the wait */
- std::condition_variable cv_;
-
- int protocol_;
-
- void setInterestPayload(interface::ConsumerSocket &c,
- const core::Interest &interest);
-
- 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);
-
- virtual void getReadBuffer(uint8_t **application_buffer,
- size_t *max_length) override;
-
- virtual void readDataAvailable(size_t length) noexcept override;
-
- virtual size_t maxBufferSize() const override;
-
- virtual void readBufferAvailable(
- std::unique_ptr<utils::MemBuf> &&buffer) noexcept override;
-
- virtual void readError(const std::error_code &ec) noexcept override;
-
- virtual void readSuccess(std::size_t total_size) noexcept override;
-
- virtual bool isBufferMovable() noexcept override;
-
- int handshake();
-
- void initSessionSocket();
-};
-
-} // namespace implementation
-
-} // end namespace transport