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broadband-modem: setup in-call unsolicited event handling

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The in-call handlers will monitor events that report the call being
terminated.
This commit is contained in:
Aleksander Morgado
2019-07-11 23:21:00 +02:00
parent 24c0c7aa6b
commit 73096c0596
1 changed files with 93 additions and 0 deletions
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src/mm-broadband-modem.c
+93
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@@ -7319,6 +7319,93 @@ modem_voice_load_call_list (MMIfaceModemVoice *self,
task);
}
/*****************************************************************************/
/* Setup/cleanup voice related in-call unsolicited events (Voice interface) */
static gboolean
modem_voice_setup_cleanup_in_call_unsolicited_events_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
in_call_event_received (MMPortSerialAt *port,
GMatchInfo *info,
MMBroadbandModem *self)
{
MMCallInfo call_info;
gchar *str;
call_info.index = 0;
call_info.direction = MM_CALL_DIRECTION_UNKNOWN;
call_info.state = MM_CALL_STATE_TERMINATED;
call_info.number = NULL;
str = g_match_info_fetch (info, 1);
mm_dbg ("Call terminated: %s", str);
g_free (str);
mm_iface_modem_voice_report_call (MM_IFACE_MODEM_VOICE (self), &call_info);
}
static void
set_voice_in_call_unsolicited_events_handlers (MMIfaceModemVoice *self,
gboolean enable,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMPortSerialAt *ports[2];
GRegex *in_call_event_regex;
guint i;
GTask *task;
in_call_event_regex = g_regex_new ("\\r\\n(NO CARRIER|BUSY|NO ANSWER|NO DIALTONE)\\r\\n$",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
ports[0] = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
ports[1] = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
/* Enable unsolicited events in given port */
for (i = 0; i < 2; i++) {
if (!ports[i])
continue;
mm_dbg ("(%s) %s voice in-call unsolicited events handlers",
mm_port_get_device (MM_PORT (ports[i])),
enable ? "Setting" : "Removing");
mm_port_serial_at_add_unsolicited_msg_handler (
ports[i],
in_call_event_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn) in_call_event_received : NULL,
enable ? self : NULL,
NULL);
}
g_regex_unref (in_call_event_regex);
task = g_task_new (self, NULL, callback, user_data);
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_voice_setup_in_call_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
set_voice_in_call_unsolicited_events_handlers (self, TRUE, callback, user_data);
}
static void
modem_voice_cleanup_in_call_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
set_voice_in_call_unsolicited_events_handlers (self, FALSE, callback, user_data);
}
/*****************************************************************************/
/* Setup/cleanup voice related unsolicited events (Voice interface) */
@@ -12008,6 +12095,12 @@ iface_modem_voice_init (MMIfaceModemVoice *iface)
iface->disable_unsolicited_events_finish = modem_voice_enable_disable_unsolicited_events_finish;
iface->cleanup_unsolicited_events = modem_voice_cleanup_unsolicited_events;
iface->cleanup_unsolicited_events_finish = modem_voice_setup_cleanup_unsolicited_events_finish;
iface->setup_in_call_unsolicited_events = modem_voice_setup_in_call_unsolicited_events;
iface->setup_in_call_unsolicited_events_finish = modem_voice_setup_cleanup_in_call_unsolicited_events_finish;
iface->cleanup_in_call_unsolicited_events = modem_voice_cleanup_in_call_unsolicited_events;
iface->cleanup_in_call_unsolicited_events_finish = modem_voice_setup_cleanup_in_call_unsolicited_events_finish;
iface->create_call = modem_voice_create_call;
iface->load_call_list = modem_voice_load_call_list;
iface->load_call_list_finish = modem_voice_load_call_list_finish;