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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
#include <string.h>
#include <gmodule.h>
#include "mm-plugin-novatel.h"
#include "mm-modem-novatel-cdma.h"
#include "mm-modem-novatel-gsm.h"
static void plugin_init (MMPlugin *plugin_class);
G_DEFINE_TYPE_EXTENDED (MMPluginNovatel, mm_plugin_novatel, G_TYPE_OBJECT,
0, G_IMPLEMENT_INTERFACE (MM_TYPE_PLUGIN, plugin_init))
int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
return MM_PLUGIN (g_object_new (MM_TYPE_PLUGIN_NOVATEL, NULL));
}
/*****************************************************************************/
static const char *
get_name (MMPlugin *plugin)
{
return "Novatel";
}
static char **
list_supported_udis (MMPlugin *plugin, LibHalContext *hal_ctx)
{
char **supported = NULL;
char **devices;
int num_devices;
int i;
devices = libhal_find_device_by_capability (hal_ctx, "modem", &num_devices, NULL);
if (devices) {
GPtrArray *array;
array = g_ptr_array_new ();
for (i = 0; i < num_devices; i++) {
char *udi = devices[i];
if (mm_plugin_supports_udi (plugin, hal_ctx, udi))
g_ptr_array_add (array, g_strdup (udi));
}
if (array->len > 0) {
g_ptr_array_add (array, NULL);
supported = (char **) g_ptr_array_free (array, FALSE);
} else
g_ptr_array_free (array, TRUE);
}
g_strfreev (devices);
return supported;
}
static void
is_novatel_modem (LibHalContext *hal_ctx,
const char *udi,
gboolean *is_novatel_gsm,
gboolean *is_novatel_cdma)
{
char **capabilities;
char **iter;
*is_novatel_gsm = *is_novatel_cdma = FALSE;
capabilities = libhal_device_get_property_strlist (hal_ctx, udi, "modem.command_sets", NULL);
for (iter = capabilities; iter && *iter && !*is_novatel_gsm && !*is_novatel_cdma; iter++) {
char *parent_udi;
parent_udi = libhal_device_get_property_string (hal_ctx, udi, "info.parent", NULL);
if (parent_udi) {
int vendor;
vendor = libhal_device_get_property_int (hal_ctx, parent_udi, "usb.vendor_id", NULL);
if (vendor == 0x1410) {
if (!strcmp (*iter, "GSM-07.07")) {
*is_novatel_gsm = TRUE;
} else if (!strcmp (*iter, "IS-707-A")) {
*is_novatel_cdma = TRUE;
}
}
libhal_free_string (parent_udi);
}
}
g_strfreev (capabilities);
}
static gboolean
supports_udi (MMPlugin *plugin, LibHalContext *hal_ctx, const char *udi)
{
gboolean is_novatel_gsm = FALSE;
gboolean is_novatel_cdma = FALSE;
is_novatel_modem (hal_ctx, udi, &is_novatel_gsm, &is_novatel_cdma);
return is_novatel_gsm || is_novatel_cdma;
}
static char *
get_driver_name (LibHalContext *ctx, const char *udi)
{
char *parent_udi;
char *driver = NULL;
parent_udi = libhal_device_get_property_string (ctx, udi, "info.parent", NULL);
if (parent_udi) {
driver = libhal_device_get_property_string (ctx, parent_udi, "info.linux.driver", NULL);
libhal_free_string (parent_udi);
}
return driver;
}
static MMModem *
create_modem (MMPlugin *plugin, LibHalContext *hal_ctx, const char *udi)
{
char *data_device;
char *driver;
MMModem *modem;
gboolean is_novatel_gsm = FALSE;
gboolean is_novatel_cdma = FALSE;
is_novatel_modem (hal_ctx, udi, &is_novatel_gsm, &is_novatel_cdma);
g_return_val_if_fail (!is_novatel_gsm && !is_novatel_cdma, NULL);
data_device = libhal_device_get_property_string (hal_ctx, udi, "serial.device", NULL);
g_return_val_if_fail (data_device != NULL, NULL);
driver = get_driver_name (hal_ctx, udi);
g_return_val_if_fail (driver != NULL, NULL);
if (is_novatel_gsm)
modem = MM_MODEM (mm_modem_novatel_gsm_new (data_device, driver));
else
modem = MM_MODEM (mm_modem_novatel_cdma_new (data_device, driver));
libhal_free_string (data_device);
libhal_free_string (driver);
return modem;
}
/*****************************************************************************/
static void
plugin_init (MMPlugin *plugin_class)
{
/* interface implementation */
plugin_class->get_name = get_name;
plugin_class->list_supported_udis = list_supported_udis;
plugin_class->supports_udi = supports_udi;
plugin_class->create_modem = create_modem;
}
static void
mm_plugin_novatel_init (MMPluginNovatel *self)
{
}
static void
mm_plugin_novatel_class_init (MMPluginNovatelClass *klass)
{
}
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