Add ModemManager provider
This commit is contained in:
Bob Ham
534
src/calls-mm-origin.c
Normal file
534
src/calls-mm-origin.c
Normal file
@@ -0,0 +1,534 @@
|
||||
/*
|
||||
* Copyright (C) 2018 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: Bob Ham <bob.ham@puri.sm>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-3.0-or-later
|
||||
*
|
||||
*/
|
||||
|
||||
#include "calls-mm-origin.h"
|
||||
#include "calls-origin.h"
|
||||
#include "calls-mm-call.h"
|
||||
#include "calls-message-source.h"
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
|
||||
|
||||
struct _CallsMMOrigin
|
||||
{
|
||||
GObject parent_instance;
|
||||
MMObject *mm_obj;
|
||||
MMModemVoice *voice;
|
||||
gchar *name;
|
||||
GHashTable *calls;
|
||||
};
|
||||
|
||||
static void calls_mm_origin_message_source_interface_init (CallsOriginInterface *iface);
|
||||
static void calls_mm_origin_origin_interface_init (CallsOriginInterface *iface);
|
||||
|
||||
G_DEFINE_TYPE_WITH_CODE (CallsMMOrigin, calls_mm_origin, G_TYPE_OBJECT,
|
||||
G_IMPLEMENT_INTERFACE (CALLS_TYPE_MESSAGE_SOURCE,
|
||||
calls_mm_origin_message_source_interface_init)
|
||||
G_IMPLEMENT_INTERFACE (CALLS_TYPE_ORIGIN,
|
||||
calls_mm_origin_origin_interface_init))
|
||||
|
||||
enum {
|
||||
PROP_0,
|
||||
PROP_MODEM,
|
||||
PROP_LAST_PROP,
|
||||
};
|
||||
static GParamSpec *props[PROP_LAST_PROP];
|
||||
|
||||
|
||||
static const gchar *
|
||||
get_name (CallsOrigin *origin)
|
||||
{
|
||||
CallsMMOrigin *self = CALLS_MM_ORIGIN (origin);
|
||||
return self->name;
|
||||
}
|
||||
|
||||
|
||||
static GList *
|
||||
get_calls (CallsOrigin * origin)
|
||||
{
|
||||
CallsMMOrigin *self = CALLS_MM_ORIGIN (origin);
|
||||
return g_hash_table_get_values (self->calls);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
dial_cb (MMModemVoice *voice,
|
||||
GAsyncResult *res,
|
||||
CallsMMOrigin *self)
|
||||
{
|
||||
MMCall *call;
|
||||
GError *error = NULL;
|
||||
|
||||
call = mm_modem_voice_create_call_finish (voice, res, &error);
|
||||
if (!call)
|
||||
{
|
||||
g_warning ("Error dialing number on ModemManager modem `%s': %s",
|
||||
self->name, error->message);
|
||||
CALLS_ERROR (self, error);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
dial (CallsOrigin *origin, const gchar *number)
|
||||
{
|
||||
CallsMMOrigin *self = CALLS_MM_ORIGIN (origin);
|
||||
MMCallProperties *props;
|
||||
|
||||
g_assert (self->voice != NULL);
|
||||
|
||||
props = mm_call_properties_new();
|
||||
mm_call_properties_set_number (props, number);
|
||||
|
||||
mm_modem_voice_create_call
|
||||
(self->voice,
|
||||
props,
|
||||
NULL,
|
||||
(GAsyncReadyCallback) dial_cb,
|
||||
self);
|
||||
|
||||
g_object_unref (props);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
remove_call (CallsMMOrigin *self,
|
||||
CallsMMCall *call,
|
||||
const gchar *path,
|
||||
const gchar *reason)
|
||||
{
|
||||
g_signal_emit_by_name (CALLS_ORIGIN(self), "call-removed",
|
||||
CALLS_CALL(call), reason);
|
||||
g_hash_table_remove (self->calls, path);
|
||||
}
|
||||
|
||||
|
||||
struct CallsMMRemoveCallsData
|
||||
{
|
||||
CallsOrigin *origin;
|
||||
const gchar *reason;
|
||||
};
|
||||
|
||||
|
||||
static gboolean
|
||||
remove_calls_cb (const gchar *path,
|
||||
CallsMMCall *call,
|
||||
struct CallsMMRemoveCallsData *data)
|
||||
{
|
||||
g_signal_emit_by_name (data->origin, "call-removed",
|
||||
CALLS_CALL(call), data->reason);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
remove_calls (CallsMMOrigin *self, const gchar *reason)
|
||||
{
|
||||
struct CallsMMRemoveCallsData data = { CALLS_ORIGIN (self), reason };
|
||||
|
||||
g_hash_table_foreach_remove (self->calls,
|
||||
(GHRFunc) remove_calls_cb,
|
||||
&data);
|
||||
}
|
||||
|
||||
|
||||
struct CallsMMOriginDeleteCallData
|
||||
{
|
||||
CallsMMOrigin *self;
|
||||
gchar *path;
|
||||
};
|
||||
|
||||
|
||||
static void
|
||||
delete_call_cb (MMModemVoice *voice,
|
||||
GAsyncResult *res,
|
||||
struct CallsMMOriginDeleteCallData *data)
|
||||
{
|
||||
gboolean ok;
|
||||
GError *error = NULL;
|
||||
|
||||
ok = mm_modem_voice_delete_call_finish (voice, res, &error);
|
||||
if (!ok)
|
||||
{
|
||||
g_warning ("Error deleting call `%s' on MMModemVoice `%s': %s",
|
||||
data->path, data->self->name, error->message);
|
||||
CALLS_ERROR (data->self, error);
|
||||
}
|
||||
|
||||
g_free (data->path);
|
||||
g_free (data);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
call_state_changed_cb (CallsMMOrigin *self,
|
||||
CallsCallState state,
|
||||
CallsCall *call)
|
||||
{
|
||||
const gchar *path;
|
||||
struct CallsMMOriginDeleteCallData *data;
|
||||
|
||||
if (state != CALLS_CALL_STATE_DISCONNECTED)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
path = calls_mm_call_get_object_path (CALLS_MM_CALL (call));
|
||||
|
||||
data = g_new0 (struct CallsMMOriginDeleteCallData, 1);
|
||||
data->self = self;
|
||||
data->path = g_strdup (path);
|
||||
|
||||
mm_modem_voice_delete_call
|
||||
(self->voice,
|
||||
path,
|
||||
NULL,
|
||||
(GAsyncReadyCallback) delete_call_cb,
|
||||
data);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
add_call (CallsMMOrigin *self,
|
||||
MMCall *mm_call)
|
||||
{
|
||||
CallsMMCall *call;
|
||||
gchar *path;
|
||||
|
||||
call = calls_mm_call_new (mm_call);
|
||||
|
||||
g_signal_connect_swapped (call, "state-changed",
|
||||
G_CALLBACK (call_state_changed_cb),
|
||||
self);
|
||||
|
||||
path = mm_call_dup_path (mm_call);
|
||||
g_hash_table_insert (self->calls, path, call);
|
||||
|
||||
g_signal_emit_by_name (CALLS_ORIGIN(self), "call-added",
|
||||
CALLS_CALL(call));
|
||||
|
||||
g_debug ("Call `%s' added", path);
|
||||
}
|
||||
|
||||
|
||||
struct CallsMMOriginCallAddedData
|
||||
{
|
||||
CallsMMOrigin *self;
|
||||
gchar *path;
|
||||
};
|
||||
|
||||
|
||||
static void
|
||||
call_added_list_calls_cb (MMModemVoice *voice,
|
||||
GAsyncResult *res,
|
||||
struct CallsMMOriginCallAddedData *data)
|
||||
{
|
||||
GList *calls;
|
||||
GError *error = NULL;
|
||||
|
||||
calls = mm_modem_voice_list_calls_finish (voice, res, &error);
|
||||
if (!calls)
|
||||
{
|
||||
if (error)
|
||||
{
|
||||
g_warning ("Error listing calls on MMModemVoice `%s'"
|
||||
" after call-added signal: %s",
|
||||
data->self->name, error->message);
|
||||
CALLS_ERROR (data->self, error);
|
||||
}
|
||||
else
|
||||
{
|
||||
g_warning ("No calls on MMModemVoice `%s'"
|
||||
" after call-added signal",
|
||||
data->self->name);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
GList *node;
|
||||
MMCall *call;
|
||||
gboolean found = FALSE;
|
||||
|
||||
for (node = calls; node; node = node->next)
|
||||
{
|
||||
call = MM_CALL (node->data);
|
||||
|
||||
if (g_strcmp0 (mm_call_get_path (call), data->path) == 0)
|
||||
{
|
||||
add_call (data->self, call);
|
||||
found = TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
if (!found)
|
||||
{
|
||||
g_warning ("Could not find new call `%s' in call list"
|
||||
" on MMModemVoice `%s' after call-added signal",
|
||||
data->path, data->self->name);
|
||||
}
|
||||
|
||||
g_list_free_full (calls, g_object_unref);
|
||||
}
|
||||
|
||||
g_free (data->path);
|
||||
g_free (data);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
call_added_cb (MMModemVoice *voice,
|
||||
gchar *path,
|
||||
CallsMMOrigin *self)
|
||||
{
|
||||
struct CallsMMOriginCallAddedData *data;
|
||||
|
||||
if (g_hash_table_contains (self->calls, path))
|
||||
{
|
||||
g_warning ("Received call-added signal for"
|
||||
" existing call object path `%s'", path);
|
||||
return;
|
||||
}
|
||||
|
||||
data = g_new0 (struct CallsMMOriginCallAddedData, 1);
|
||||
data->self = self;
|
||||
data->path = g_strdup (path);
|
||||
|
||||
mm_modem_voice_list_calls
|
||||
(voice,
|
||||
NULL,
|
||||
(GAsyncReadyCallback) call_added_list_calls_cb,
|
||||
data);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
call_deleted_cb (MMModemVoice *voice,
|
||||
const gchar *path,
|
||||
CallsMMOrigin *self)
|
||||
{
|
||||
CallsMMCall *call;
|
||||
GString *reason;
|
||||
const gchar *mm_reason;
|
||||
|
||||
g_debug ("Removing call `%s'", path);
|
||||
|
||||
call = g_hash_table_lookup (self->calls, path);
|
||||
if (!call)
|
||||
{
|
||||
g_warning ("Could not find removed call `%s'", path);
|
||||
return;
|
||||
}
|
||||
|
||||
reason = g_string_new ("Call removed");
|
||||
|
||||
mm_reason = calls_mm_call_get_disconnect_reason (call);
|
||||
if (mm_reason)
|
||||
{
|
||||
g_string_assign (reason, mm_reason);
|
||||
}
|
||||
|
||||
remove_call (self, call, path, reason->str);
|
||||
|
||||
g_string_free (reason, TRUE);
|
||||
|
||||
g_debug ("Removed call `%s'", path);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
list_calls_cb (MMModemVoice *voice,
|
||||
GAsyncResult *res,
|
||||
CallsMMOrigin *self)
|
||||
{
|
||||
GList *calls, *node;
|
||||
GError *error = NULL;
|
||||
|
||||
calls = mm_modem_voice_list_calls_finish (voice, res, &error);
|
||||
if (!calls)
|
||||
{
|
||||
if (error)
|
||||
{
|
||||
g_warning ("Error listing calls on MMModemVoice `%s': %s",
|
||||
self->name, error->message);
|
||||
CALLS_ERROR (self, error);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
for (node = calls; node; node = node->next)
|
||||
{
|
||||
add_call (self, MM_CALL (node->data));
|
||||
}
|
||||
|
||||
g_list_free_full (calls, g_object_unref);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
set_property (GObject *object,
|
||||
guint property_id,
|
||||
const GValue *value,
|
||||
GParamSpec *pspec)
|
||||
{
|
||||
CallsMMOrigin *self = CALLS_MM_ORIGIN (object);
|
||||
|
||||
switch (property_id) {
|
||||
case PROP_MODEM:
|
||||
g_set_object (&self->mm_obj, g_value_get_object(value));
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static gchar *
|
||||
modem_get_name (MMModem *modem)
|
||||
{
|
||||
gchar *name = NULL;
|
||||
|
||||
#define try(prop) \
|
||||
name = mm_modem_dup_##prop (modem); \
|
||||
if (name) { \
|
||||
return name; \
|
||||
}
|
||||
|
||||
try (model);
|
||||
try (manufacturer);
|
||||
try (device);
|
||||
try (primary_port);
|
||||
try (device_identifier);
|
||||
try (plugin);
|
||||
|
||||
#undef try
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
constructed (GObject *object)
|
||||
{
|
||||
GObjectClass *parent_class = g_type_class_peek (G_TYPE_OBJECT);
|
||||
CallsMMOrigin *self = CALLS_MM_ORIGIN (object);
|
||||
MmGdbusModemVoice *gdbus_voice;
|
||||
|
||||
self->name = modem_get_name (mm_object_get_modem (self->mm_obj));
|
||||
|
||||
self->voice = mm_object_get_modem_voice (self->mm_obj);
|
||||
g_assert (self->voice != NULL);
|
||||
|
||||
gdbus_voice = MM_GDBUS_MODEM_VOICE (self->voice);
|
||||
g_signal_connect (gdbus_voice, "call-added",
|
||||
G_CALLBACK (call_added_cb), self);
|
||||
g_signal_connect (gdbus_voice, "call-deleted",
|
||||
G_CALLBACK (call_deleted_cb), self);
|
||||
|
||||
mm_modem_voice_list_calls
|
||||
(self->voice,
|
||||
NULL,
|
||||
(GAsyncReadyCallback) list_calls_cb,
|
||||
self);
|
||||
parent_class->constructed (object);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
dispose (GObject *object)
|
||||
{
|
||||
GObjectClass *parent_class = g_type_class_peek (G_TYPE_OBJECT);
|
||||
CallsMMOrigin *self = CALLS_MM_ORIGIN (object);
|
||||
|
||||
remove_calls (self, NULL);
|
||||
g_clear_object (&self->mm_obj);
|
||||
|
||||
parent_class->dispose (object);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
finalize (GObject *object)
|
||||
{
|
||||
GObjectClass *parent_class = g_type_class_peek (G_TYPE_OBJECT);
|
||||
CallsMMOrigin *self = CALLS_MM_ORIGIN (object);
|
||||
|
||||
g_hash_table_unref (self->calls);
|
||||
g_free (self->name);
|
||||
|
||||
parent_class->finalize (object);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
calls_mm_origin_class_init (CallsMMOriginClass *klass)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->set_property = set_property;
|
||||
object_class->constructed = constructed;
|
||||
object_class->dispose = dispose;
|
||||
object_class->finalize = finalize;
|
||||
|
||||
props[PROP_MODEM] =
|
||||
g_param_spec_object ("mm-object",
|
||||
_("Modem Object"),
|
||||
_("A libmm-glib proxy object for the modem"),
|
||||
MM_TYPE_OBJECT,
|
||||
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
|
||||
|
||||
g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
calls_mm_origin_message_source_interface_init (CallsOriginInterface *iface)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
calls_mm_origin_origin_interface_init (CallsOriginInterface *iface)
|
||||
{
|
||||
iface->get_name = get_name;
|
||||
iface->get_calls = get_calls;
|
||||
iface->dial = dial;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
calls_mm_origin_init (CallsMMOrigin *self)
|
||||
{
|
||||
self->calls = g_hash_table_new_full (g_str_hash, g_str_equal,
|
||||
g_free, g_object_unref);
|
||||
}
|
||||
|
||||
CallsMMOrigin *
|
||||
calls_mm_origin_new (MMObject *mm_obj)
|
||||
{
|
||||
return g_object_new (CALLS_TYPE_MM_ORIGIN,
|
||||
"mm-object", mm_obj,
|
||||
NULL);
|
||||
}
|
||||
Reference in New Issue
Block a user