pipewire/spa/plugins/bluez5/modemmanager.h
Frédéric Danis 20572a1789 bluez5: backend-native: Add AT+CLCC support
This allows the HFP HF to retrieve the list of calls with their index,
state and remote number (if available).

This commit shared the list of calls between modemmanager.c and
backend-native.c, and switches call state storage from ModemManager
states to CLCC states
2022-10-05 19:31:50 +00:00

142 lines
3.8 KiB
C

/* 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_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 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);
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 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()
{
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;
}
const char *mm_get_incoming_call_number(void *modemmanager)
{
return NULL;
}
struct spa_list *mm_get_calls(void *modemmanager)
{
return NULL;
}
#endif
#endif