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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
#include <string.h>
#include <dbus/dbus-glib.h>
#include "mm-modem.h"
#include "mm-errors.h"
#include "mm-callback-info.h"
static void impl_modem_enable (MMModem *modem, gboolean enable, DBusGMethodInvocation *context);
static void impl_modem_connect (MMModem *modem, const char *number, DBusGMethodInvocation *context);
static void impl_modem_disconnect (MMModem *modem, DBusGMethodInvocation *context);
static void impl_modem_get_ip4_config (MMModem *modem, DBusGMethodInvocation *context);
static void impl_modem_get_info (MMModem *modem, DBusGMethodInvocation *context);
#include "mm-modem-glue.h"
static void
async_op_not_supported (MMModem *self,
MMModemFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
info = mm_callback_info_new (self, callback, user_data);
info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED,
"Operation not supported");
mm_callback_info_schedule (info);
}
static void
async_call_done (MMModem *modem, GError *error, gpointer user_data)
{
DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data;
if (error)
dbus_g_method_return_error (context, error);
else
dbus_g_method_return (context);
}
void
mm_modem_enable (MMModem *self,
gboolean enable,
MMModemFn callback,
gpointer user_data)
{
g_return_if_fail (MM_IS_MODEM (self));
g_return_if_fail (callback != NULL);
if (MM_MODEM_GET_INTERFACE (self)->enable)
MM_MODEM_GET_INTERFACE (self)->enable (self, enable, callback, user_data);
else
async_op_not_supported (self, callback, user_data);
}
static void
impl_modem_enable (MMModem *modem,
gboolean enable,
DBusGMethodInvocation *context)
{
mm_modem_enable (modem, enable, async_call_done, context);
}
void
mm_modem_connect (MMModem *self,
const char *number,
MMModemFn callback,
gpointer user_data)
{
g_return_if_fail (MM_IS_MODEM (self));
g_return_if_fail (callback != NULL);
g_return_if_fail (number != NULL);
if (MM_MODEM_GET_INTERFACE (self)->connect)
MM_MODEM_GET_INTERFACE (self)->connect (self, number, callback, user_data);
else
async_op_not_supported (self, callback, user_data);
}
static void
impl_modem_connect (MMModem *modem,
const char *number,
DBusGMethodInvocation *context)
{
mm_modem_connect (modem, number, async_call_done, context);
}
static void
get_ip4_invoke (MMCallbackInfo *info)
{
MMModemIp4Fn callback = (MMModemIp4Fn) info->callback;
callback (info->modem,
GPOINTER_TO_UINT (mm_callback_info_get_data (info, "ip4-address")),
(GArray *) mm_callback_info_get_data (info, "ip4-dns"),
info->error, info->user_data);
}
void
mm_modem_get_ip4_config (MMModem *self,
MMModemIp4Fn callback,
gpointer user_data)
{
g_return_if_fail (MM_IS_MODEM (self));
g_return_if_fail (callback != NULL);
if (MM_MODEM_GET_INTERFACE (self)->get_ip4_config)
MM_MODEM_GET_INTERFACE (self)->get_ip4_config (self, callback, user_data);
else {
MMCallbackInfo *info;
info = mm_callback_info_new_full (self,
get_ip4_invoke,
G_CALLBACK (callback),
user_data);
info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED,
"Operation not supported");
mm_callback_info_schedule (info);
}
}
static void
value_array_add_uint (GValueArray *array, guint32 i)
{
GValue value = { 0, };
g_value_init (&value, G_TYPE_UINT);
g_value_set_uint (&value, i);
g_value_array_append (array, &value);
g_value_unset (&value);
}
static void
get_ip4_done (MMModem *modem,
guint32 address,
GArray *dns,
GError *error,
gpointer user_data)
{
DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data;
if (error)
dbus_g_method_return_error (context, error);
else {
GValueArray *array;
guint32 dns1 = 0;
guint32 dns2 = 0;
guint32 dns3 = 0;
array = g_value_array_new (4);
if (dns) {
if (dns->len > 0)
dns1 = g_array_index (dns, guint32, 0);
if (dns->len > 1)
dns2 = g_array_index (dns, guint32, 1);
if (dns->len > 2)
dns3 = g_array_index (dns, guint32, 2);
}
value_array_add_uint (array, address);
value_array_add_uint (array, dns1);
value_array_add_uint (array, dns2);
value_array_add_uint (array, dns3);
dbus_g_method_return (context, array);
}
}
static void
impl_modem_get_ip4_config (MMModem *modem,
DBusGMethodInvocation *context)
{
mm_modem_get_ip4_config (modem, get_ip4_done, context);
}
void
mm_modem_disconnect (MMModem *self,
MMModemFn callback,
gpointer user_data)
{
g_return_if_fail (MM_IS_MODEM (self));
g_return_if_fail (callback != NULL);
if (MM_MODEM_GET_INTERFACE (self)->disconnect)
MM_MODEM_GET_INTERFACE (self)->disconnect (self, callback, user_data);
else
async_op_not_supported (self, callback, user_data);
}
static void
impl_modem_disconnect (MMModem *modem,
DBusGMethodInvocation *context)
{
mm_modem_disconnect (modem, async_call_done, context);
}
static void
info_call_done (MMModem *self,
const char *manufacturer,
const char *model,
const char *version,
GError *error,
gpointer user_data)
{
DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data;
if (error)
dbus_g_method_return_error (context, error);
else {
GValueArray *array;
GValue value = { 0, };
array = g_value_array_new (3);
/* Manufacturer */
g_value_init (&value, G_TYPE_STRING);
g_value_set_string (&value, manufacturer);
g_value_array_append (array, &value);
g_value_unset (&value);
/* Model */
g_value_init (&value, G_TYPE_STRING);
g_value_set_string (&value, model);
g_value_array_append (array, &value);
g_value_unset (&value);
/* Version */
g_value_init (&value, G_TYPE_STRING);
g_value_set_string (&value, version);
g_value_array_append (array, &value);
g_value_unset (&value);
dbus_g_method_return (context, array);
}
}
static void
info_invoke (MMCallbackInfo *info)
{
MMModemInfoFn callback = (MMModemInfoFn) info->callback;
callback (info->modem, NULL, NULL, NULL, info->error, info->user_data);
}
static void
info_call_not_supported (MMModem *self,
MMModemInfoFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
info = mm_callback_info_new_full (MM_MODEM (self), info_invoke, G_CALLBACK (callback), user_data);
info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED,
"Operation not supported");
mm_callback_info_schedule (info);
}
void
mm_modem_get_info (MMModem *self,
MMModemInfoFn callback,
gpointer user_data)
{
g_return_if_fail (MM_IS_MODEM (self));
g_return_if_fail (callback != NULL);
if (MM_MODEM_GET_INTERFACE (self)->get_info)
MM_MODEM_GET_INTERFACE (self)->get_info (self, callback, user_data);
else
info_call_not_supported (self, callback, user_data);
}
static void
impl_modem_get_info (MMModem *modem,
DBusGMethodInvocation *context)
{
mm_modem_get_info (modem, info_call_done, context);
}
/*****************************************************************************/
gboolean
mm_modem_owns_port (MMModem *self,
const char *subsys,
const char *name)
{
g_return_val_if_fail (self != NULL, FALSE);
g_return_val_if_fail (MM_IS_MODEM (self), FALSE);
g_return_val_if_fail (subsys, FALSE);
g_return_val_if_fail (name, FALSE);
g_assert (MM_MODEM_GET_INTERFACE (self)->owns_port);
return MM_MODEM_GET_INTERFACE (self)->owns_port (self, subsys, name);
}
gboolean
mm_modem_grab_port (MMModem *self,
const char *subsys,
const char *name,
MMPortType suggested_type,
gpointer user_data,
GError **error)
{
g_return_val_if_fail (self != NULL, FALSE);
g_return_val_if_fail (MM_IS_MODEM (self), FALSE);
g_return_val_if_fail (subsys, FALSE);
g_return_val_if_fail (name, FALSE);
g_assert (MM_MODEM_GET_INTERFACE (self)->grab_port);
return MM_MODEM_GET_INTERFACE (self)->grab_port (self, subsys, name, suggested_type, user_data, error);
}
void
mm_modem_release_port (MMModem *self,
const char *subsys,
const char *name)
{
g_return_if_fail (self != NULL);
g_return_if_fail (MM_IS_MODEM (self));
g_return_if_fail (subsys);
g_return_if_fail (name);
g_assert (MM_MODEM_GET_INTERFACE (self)->release_port);
MM_MODEM_GET_INTERFACE (self)->release_port (self, subsys, name);
}
gboolean
mm_modem_get_valid (MMModem *self)
{
gboolean valid = FALSE;
g_return_val_if_fail (self != NULL, FALSE);
g_return_val_if_fail (MM_IS_MODEM (self), FALSE);
g_object_get (G_OBJECT (self), MM_MODEM_VALID, &valid, NULL);
return valid;
}
char *
mm_modem_get_device (MMModem *self)
{
char *device;
g_return_val_if_fail (self != NULL, NULL);
g_return_val_if_fail (MM_IS_MODEM (self), NULL);
g_object_get (G_OBJECT (self), MM_MODEM_MASTER_DEVICE, &device, NULL);
return device;
}
/*****************************************************************************/
static void
mm_modem_init (gpointer g_iface)
{
static gboolean initialized = FALSE;
if (initialized)
return;
/* Properties */
g_object_interface_install_property
(g_iface,
g_param_spec_string (MM_MODEM_DATA_DEVICE,
"Device",
"Data device",
NULL,
G_PARAM_READWRITE));
g_object_interface_install_property
(g_iface,
g_param_spec_string (MM_MODEM_MASTER_DEVICE,
"MasterDevice",
"Master modem parent device of all the modem's ports",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_interface_install_property
(g_iface,
g_param_spec_string (MM_MODEM_DRIVER,
"Driver",
"Driver",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_interface_install_property
(g_iface,
g_param_spec_string (MM_MODEM_PLUGIN,
"Plugin",
"Plugin name",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_interface_install_property
(g_iface,
g_param_spec_uint (MM_MODEM_TYPE,
"Type",
"Type",
0, G_MAXUINT32, 0,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_interface_install_property
(g_iface,
g_param_spec_uint (MM_MODEM_IP_METHOD,
"IP method",
"IP configuration method",
MM_MODEM_IP_METHOD_PPP,
MM_MODEM_IP_METHOD_DHCP,
MM_MODEM_IP_METHOD_PPP,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_interface_install_property
(g_iface,
g_param_spec_boolean (MM_MODEM_VALID,
"Valid",
"Modem is valid",
FALSE,
G_PARAM_READABLE));
initialized = TRUE;
}
GType
mm_modem_get_type (void)
{
static GType modem_type = 0;
if (!G_UNLIKELY (modem_type)) {
const GTypeInfo modem_info = {
sizeof (MMModem), /* class_size */
mm_modem_init, /* base_init */
NULL, /* base_finalize */
NULL,
NULL, /* class_finalize */
NULL, /* class_data */
0,
0, /* n_preallocs */
NULL
};
modem_type = g_type_register_static (G_TYPE_INTERFACE,
"MMModem",
&modem_info, 0);
g_type_interface_add_prerequisite (modem_type, G_TYPE_OBJECT);
dbus_g_object_type_install_info (modem_type, &dbus_glib_mm_modem_object_info);
}
return modem_type;
}
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