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67 lines
2.9 KiB
C
67 lines
2.9 KiB
C
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/*
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* Copyright (C) 2022 Purism SPC
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*
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* This file is part of Calls.
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*
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* Calls 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
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Calls is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Calls. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Evangelos Ribeiro Tzaras <evangelos.tzaras@puri.sm>
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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*/
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#pragma once
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#include "calls-srtp-utils.h"
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#include <glib-object.h>
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#include <sofia-sip/sdp.h>
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G_BEGIN_DECLS
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/** XXX media line with cryptographic key parameters or session parameters that we
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* do not support MUST be rejected (https://datatracker.ietf.org/doc/html/rfc4568#section-7.1.2)
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*/
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typedef enum {
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CALLS_CRYPTO_CONTEXT_STATE_INIT = 0,
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CALLS_CRYPTO_CONTEXT_STATE_OFFER_LOCAL,
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CALLS_CRYPTO_CONTEXT_STATE_OFFER_REMOTE,
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CALLS_CRYPTO_CONTEXT_STATE_NEGOTIATION_FAILED,
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CALLS_CRYPTO_CONTEXT_STATE_NEGOTIATION_SUCCESS
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} CallsCryptoContextState;
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#define CALLS_TYPE_SDP_CRYPTO_CONTEXT (calls_sdp_crypto_context_get_type ())
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G_DECLARE_FINAL_TYPE (CallsSdpCryptoContext, calls_sdp_crypto_context, CALLS, SDP_CRYPTO_CONTEXT, GObject);
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CallsSdpCryptoContext *calls_sdp_crypto_context_new (void);
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gboolean calls_sdp_crypto_context_set_local_media (CallsSdpCryptoContext *self,
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sdp_media_t *media);
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gboolean calls_sdp_crypto_context_set_remote_media (CallsSdpCryptoContext *self,
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sdp_media_t *media);
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calls_srtp_crypto_attribute *calls_sdp_crypto_context_get_local_crypto (CallsSdpCryptoContext *self);
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calls_srtp_crypto_attribute *calls_sdp_crypto_context_get_remote_crypto (CallsSdpCryptoContext *self);
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gboolean calls_sdp_crypto_context_generate_offer (CallsSdpCryptoContext *self);
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gboolean calls_sdp_crypto_context_generate_answer (CallsSdpCryptoContext *self);
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gboolean calls_sdp_crypto_context_get_is_negotiated (CallsSdpCryptoContext *self);
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CallsCryptoContextState calls_sdp_crypto_context_get_state (CallsSdpCryptoContext *self);
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GList *calls_sdp_crypto_context_get_crypto_candidates (CallsSdpCryptoContext *self,
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gboolean remote);
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G_END_DECLS
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