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Purism-Calls/plugins/sip/calls-sip-util.h
Evangelos Ribeiro Tzaras de44a17fe5 sip: use ipv4 exclusively for now
IPv6 should work, but sofia's outbound engine keep printing
errors involving the outbound engine. Working theory:
Failing ICMPv6 (pings) can make sofia think we don't have connectivity.
Note that we also don't get any answers from the SIP servers we tried so far.
2021-04-03 00:08:31 +02:00

86 lines
2.4 KiB
C

/*
* Copyright (C) 2021 Purism SPC
*
* This file is part of Calls.
*
* Calls is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Calls is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Calls. If not, see <http://www.gnu.org/licenses/>.
*
* Author: Evangelos Ribeiro Tzaras <evangelos.tzaras@puri.sm>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#pragma once
#include <sofia-sip/nua.h>
#include <glib-object.h>
typedef struct
{
su_home_t home[1];
su_root_t *root;
} CallsSipContext;
typedef struct
{
nua_handle_t *register_handle;
nua_handle_t *call_handle;
CallsSipContext *context;
} CallsSipHandles;
/**
* SipEngineState:
* @SIP_ENGINE_NULL: Not initialized
* @SIP_ENGINE_INITIALIZING: Need to complete initialization
* @SIP_ENGINE_ERROR: Unrecoverable/Unhandled sofia-sip error
* @SIP_ENGINE_READY: Ready for operation
*/
typedef enum
{
SIP_ENGINE_NULL = 0,
SIP_ENGINE_INITIALIZING,
SIP_ENGINE_ERROR,
SIP_ENGINE_READY,
} SipEngineState;
/**
* SipAccountState:
* @SIP_ACCOUNT_NULL: Not initialized
* @SIP_ACCOUNT_OFFLINE: Account considered offline (not ready for placing or receiving calls)
* @SIP_ACCOUNT_REGISTERING: REGISTER sent
* @SIP_ACCOUNT_AUTHENTICATING: Authenticating using web-auth/proxy-auth
* @SIP_ACCOUNT_ERROR: Unrecoverable error
* @SIP_ACCOUNT_ERROR_RETRY: Recoverable error (f.e. using other credentials)
* @SIP_ACCOUNT_ONLINE: Account considered online (can place and receive calls)
*/
typedef enum
{
SIP_ACCOUNT_NULL = 0,
SIP_ACCOUNT_OFFLINE,
SIP_ACCOUNT_REGISTERING,
SIP_ACCOUNT_AUTHENTICATING,
SIP_ACCOUNT_ERROR,
SIP_ACCOUNT_ERROR_RETRY,
SIP_ACCOUNT_ONLINE,
} SipAccountState;
gboolean check_sips (const gchar *addr);
gboolean check_ipv6 (const gchar *host);
const gchar *get_protocol_prefix (const gchar *protocol);
gboolean protocol_is_valid (const gchar *protocol);
guint get_port_for_rtp (void);