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/* Spa Bluez5 ModemManager proxy
*
* Copyright © 2022 Collabora
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef SPA_BLUEZ5_MODEMMANAGER_H_
#define SPA_BLUEZ5_MODEMMANAGER_H_
#include <spa/utils/list.h>
#include "defs.h"
enum cmee_error {
CMEE_AG_FAILURE = 0,
CMEE_NO_CONNECTION_TO_PHONE = 1,
CMEE_OPERATION_NOT_ALLOWED = 3,
CMEE_OPERATION_NOT_SUPPORTED = 4,
CMEE_INVALID_CHARACTERS_TEXT_STRING = 25,
CMEE_INVALID_CHARACTERS_DIAL_STRING = 27,
CMEE_NO_NETWORK_SERVICE = 30
};
enum call_setup {
CIND_CALLSETUP_NONE = 0,
CIND_CALLSETUP_INCOMING,
CIND_CALLSETUP_DIALING,
CIND_CALLSETUP_ALERTING
};
enum call_direction {
CALL_OUTGOING,
CALL_INCOMING
};
enum call_state {
CLCC_ACTIVE,
CLCC_HELD,
CLCC_DIALING,
CLCC_ALERTING,
CLCC_INCOMING,
CLCC_WAITING,
CLCC_RESPONSE_AND_HOLD
};
struct call {
struct spa_list link;
unsigned int index;
struct impl *this;
DBusPendingCall *pending;
char *path;
char *number;
bool call_indicator;
enum call_direction direction;
enum call_state state;
bool multiparty;
};
struct mm_ops {
void (*send_cmd_result)(bool success, enum cmee_error error, void *user_data);
void (*set_modem_service)(bool available, void *user_data);
void (*set_modem_signal_strength)(unsigned int strength, void *user_data);
void (*set_modem_operator_name)(const char *name, void *user_data);
void (*set_modem_own_number)(const char *number, void *user_data);
void (*set_modem_roaming)(bool is_roaming, void *user_data);
void (*set_call_active)(bool active, void *user_data);
void (*set_call_setup)(enum call_setup value, void *user_data);
};
#ifdef HAVE_BLUEZ_5_BACKEND_NATIVE_MM
void *mm_register(struct spa_log *log, void *dbus_connection, const struct spa_dict *info,
const struct mm_ops *ops, void *user_data);
void mm_unregister(void *data);
bool mm_is_available(void *modemmanager);
unsigned int mm_supported_features();
bool mm_answer_call(void *modemmanager, void *user_data, enum cmee_error *error);
bool mm_hangup_call(void *modemmanager, void *user_data, enum cmee_error *error);
bool mm_do_call(void *modemmanager, const char* number, void *user_data, enum cmee_error *error);
bool mm_send_dtmf(void *modemmanager, const char *dtmf, void *user_data, enum cmee_error *error);
const char *mm_get_incoming_call_number(void *modemmanager);
struct spa_list *mm_get_calls(void *modemmanager);
#else
void *mm_register(struct spa_log *log, void *dbus_connection, const struct spa_dict *info,
const struct mm_ops *ops, void *user_data)
{
return NULL;
}
void mm_unregister(void *data)
{
}
bool mm_is_available(void *modemmanager)
{
return false;
}
unsigned int mm_supported_features(void)
{
return 0;
}
bool mm_answer_call(void *modemmanager, void *user_data, enum cmee_error *error)
{
if (error)
*error = CMEE_OPERATION_NOT_SUPPORTED;
return false;
}
bool mm_hangup_call(void *modemmanager, void *user_data, enum cmee_error *error)
{
if (error)
*error = CMEE_OPERATION_NOT_SUPPORTED;
return false;
}
bool mm_do_call(void *modemmanager, const char* number, void *user_data, enum cmee_error *error)
{
if (error)
*error = CMEE_OPERATION_NOT_SUPPORTED;
return false;
}
bool mm_send_dtmf(void *modemmanager, const char *dtmf, void *user_data, enum cmee_error *error)
{
if (error)
*error = CMEE_OPERATION_NOT_SUPPORTED;
return false;
}
const char *mm_get_incoming_call_number(void *modemmanager)
{
return NULL;
}
struct spa_list *mm_get_calls(void *modemmanager)
{
return NULL;
}
#endif
#endif
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