From 9b50f08c3995c2215420bba8eca029b14514dfac Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Tue, 1 Oct 2024 00:24:54 -0400 Subject: project: Convert project to library Signed-off-by: Ian Moffett --- lib/include/session.h | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 lib/include/session.h (limited to 'lib/include/session.h') diff --git a/lib/include/session.h b/lib/include/session.h new file mode 100644 index 0000000..397fa68 --- /dev/null +++ b/lib/include/session.h @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Hyra nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef LIBOSTP_SESSION_H_ +#define LIBOSTP_SESSION_H_ + +#include + +struct ostp_session { + unsigned char *session_key; + int sockfd; +}; + +/* + * Create a new ostp ostp_session. + * + * @host: IPv4 address of OST host. + * @res: Output for new ostp_session structure. + */ +int session_new(const char *host, struct ostp_session *res); + +/* + * Close an existing/running ostp_session. + * + * @ostp_session: Session to close. + */ +int session_close(struct ostp_session *session); + +/* + * Encrypt and send data to server. + * + * @data: Data to send. + * @len: Length of data. + * @ostp_session: Running ostp_session. + */ +int session_send(void *data, uint16_t len, const struct ostp_session *session); + +/* + * Receive data from the server. + * + * @buf: Buffer for received data. + * @len: Length of buffer. + * @ostp_session: Running ostp_session. + */ +int session_recv(void *buf, uint16_t len, const struct ostp_session *session); + +#endif /* LIBOSTP_SESSION_H_ */ -- cgit v1.2.3