diff options
Diffstat (limited to 'plugins/novatel/mm-plugin-novatel.c')
-rw-r--r-- | plugins/novatel/mm-plugin-novatel.c | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/plugins/novatel/mm-plugin-novatel.c b/plugins/novatel/mm-plugin-novatel.c new file mode 100644 index 00000000..10fa6a6b --- /dev/null +++ b/plugins/novatel/mm-plugin-novatel.c @@ -0,0 +1,111 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ + +/* + * This program 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 2 of the + * License, or (at your option) any later version. + * + * This program 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 this program; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * + * Copyright (C) 2012 Google Inc. + * Author: Nathan Williams <njw@google.com> + */ + +#include <string.h> +#include <gmodule.h> + +#include "mm-plugin-novatel.h" +#include "mm-private-boxed-types.h" +#include "mm-broadband-modem-novatel.h" +#include "mm-log.h" + +G_DEFINE_TYPE (MMPluginNovatel, mm_plugin_novatel, MM_TYPE_PLUGIN_BASE) + +int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION; +int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION; + +static MMBaseModem * +grab_port (MMPluginBase *base, + MMBaseModem *existing, + MMPortProbe *probe, + GError **error) +{ + MMBaseModem *modem = NULL; + const gchar *name, *subsys, *driver; + guint16 vendor = 0, product = 0; + + /* The Novatel plugin uses AT and net ports */ + if (!mm_port_probe_is_at (probe) && + !g_str_equal (mm_port_probe_get_port_subsys (probe), "net")) { + g_set_error (error, 0, 0, "Ignoring non-AT/net port"); + return NULL; + } + + subsys = mm_port_probe_get_port_subsys (probe); + name = mm_port_probe_get_port_name (probe); + driver = mm_port_probe_get_port_driver (probe); + + /* Try to get Product IDs from udev. */ + mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product); + + /* If this is the first port being grabbed, create a new modem object */ + if (!existing) + modem = MM_BASE_MODEM (mm_broadband_modem_novatel_new (mm_port_probe_get_port_physdev (probe), + driver, + mm_plugin_get_name (MM_PLUGIN (base)), + vendor, + product)); + + if (!mm_base_modem_grab_port (existing ? existing : modem, + subsys, + name, + mm_port_probe_get_port_type (probe), + MM_AT_PORT_FLAG_NONE, + error)) { + if (modem) + g_object_unref (modem); + return NULL; + } + + return existing ? existing : modem; +} + +/*****************************************************************************/ + +G_MODULE_EXPORT MMPlugin * +mm_plugin_create (void) +{ + static const gchar *subsystems[] = { "tty", "net", NULL }; + static const mm_uint16_pair products[] = { { 0x1410, 0x9010 }, /* Novatel E362 */ + {0, 0} }; + + return MM_PLUGIN ( + g_object_new (MM_TYPE_PLUGIN_NOVATEL, + MM_PLUGIN_BASE_NAME, "Novatel", + MM_PLUGIN_BASE_ALLOWED_SUBSYSTEMS, subsystems, + MM_PLUGIN_BASE_ALLOWED_PRODUCT_IDS, products, + MM_PLUGIN_BASE_ALLOWED_AT, TRUE, + NULL)); +} + +static void +mm_plugin_novatel_init (MMPluginNovatel *self) +{ +} + +static void +mm_plugin_novatel_class_init (MMPluginNovatelClass *klass) +{ + MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass); + + pb_class->grab_port = grab_port; +} |