64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
/*
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* Copyright (C) 2010 Andreas Steffen
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* Copyright (C) 2010 HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup tls_handshake tls_handshake
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* @{ @ingroup libtls
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*/
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#ifndef TLS_APPLICATION_H_
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#define TLS_APPLICATION_H_
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typedef struct tls_application_t tls_application_t;
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#include <bio/bio_reader.h>
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#include <bio/bio_writer.h>
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/**
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* TLS application data interface.
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*/
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struct tls_application_t {
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/**
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* Process received TLS application data.
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*
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* @param reader TLS data buffer
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* @return
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* - SUCCESS if application completed
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* - FAILED if application data processing failed
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* - NEED_MORE if another invocation of process/build needed
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*/
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status_t (*process)(tls_application_t *this, bio_reader_t *reader);
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/**
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* Build TLS application data to send out.
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*
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* @param writer TLS data buffer to write to
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* @return
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* - SUCCESS if application completed
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* - FAILED if application data build failed
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* - NEED_MORE if more data ready for delivery
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* - INVALID_STATE if more input to process() required
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*/
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status_t (*build)(tls_application_t *this, bio_writer_t *writer);
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/**
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* Destroy a tls_application_t.
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*/
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void (*destroy)(tls_application_t *this);
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};
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#endif /** TLS_APPLICATION_H_ @}*/
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