diff options
Diffstat (limited to 'src/plugins/cinterion/mm-plugin-cinterion.c')
| -rw-r--r-- | src/plugins/cinterion/mm-plugin-cinterion.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/src/plugins/cinterion/mm-plugin-cinterion.c b/src/plugins/cinterion/mm-plugin-cinterion.c new file mode 100644 index 00000000..b0f3f992 --- /dev/null +++ b/src/plugins/cinterion/mm-plugin-cinterion.c @@ -0,0 +1,218 @@ +/* -*- 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) 2011 Ammonit Measurement GmbH + * Copyright (C) 2011 - 2012 Google Inc. + * Author: Aleksander Morgado <aleksander@lanedo.com> + */ + +#include <string.h> +#include <gmodule.h> + +#define _LIBMM_INSIDE_MM +#include <libmm-glib.h> + +#include "mm-plugin-cinterion.h" +#include "mm-broadband-modem-cinterion.h" +#include "mm-log-object.h" + +#if defined WITH_QMI +#include "mm-broadband-modem-qmi-cinterion.h" +#endif + +#if defined WITH_MBIM +#include "mm-broadband-modem-mbim-cinterion.h" +#endif + +G_DEFINE_TYPE (MMPluginCinterion, mm_plugin_cinterion, MM_TYPE_PLUGIN) + +MM_PLUGIN_DEFINE_MAJOR_VERSION +MM_PLUGIN_DEFINE_MINOR_VERSION + +/*****************************************************************************/ +/* Custom init */ + +#define TAG_CINTERION_APP_PORT "cinterion-app-port" +#define TAG_CINTERION_MODEM_PORT "cinterion-modem-port" + +static gboolean +cinterion_custom_init_finish (MMPortProbe *probe, + GAsyncResult *result, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (result), error); +} + +static void +sqport_ready (MMPortSerialAt *port, + GAsyncResult *res, + GTask *task) +{ + MMPortProbe *probe; + const gchar *response; + + probe = g_task_get_source_object (task); + + /* Ignore errors, just avoid tagging */ + response = mm_port_serial_at_command_finish (port, res, NULL); + if (response) { + /* A valid reply to AT^SQPORT tells us this is an AT port already */ + mm_port_probe_set_result_at (probe, TRUE); + + if (strstr (response, "Application")) + g_object_set_data (G_OBJECT (probe), TAG_CINTERION_APP_PORT, GUINT_TO_POINTER (TRUE)); + else if (strstr (response, "Modem")) + g_object_set_data (G_OBJECT (probe), TAG_CINTERION_MODEM_PORT, GUINT_TO_POINTER (TRUE)); + } + + g_task_return_boolean (task, TRUE); + g_object_unref (task); +} + +static void +cinterion_custom_init (MMPortProbe *probe, + MMPortSerialAt *port, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + + task = g_task_new (probe, cancellable, callback, user_data); + + mm_port_serial_at_command ( + port, + "AT^SQPORT?", + 3, + FALSE, /* raw */ + FALSE, /* allow cached */ + cancellable, + (GAsyncReadyCallback) sqport_ready, + task); +} + +/*****************************************************************************/ + +static MMBaseModem * +create_modem (MMPlugin *self, + const gchar *uid, + const gchar **drivers, + guint16 vendor, + guint16 product, + guint16 subsystem_vendor, + GList *probes, + GError **error) +{ +#if defined WITH_QMI + if (mm_port_probe_list_has_qmi_port (probes)) { + mm_obj_dbg (self, "QMI-powered Cinterion modem found..."); + return MM_BASE_MODEM (mm_broadband_modem_qmi_cinterion_new (uid, + drivers, + mm_plugin_get_name (self), + vendor, + product)); + } +#endif + +#if defined WITH_MBIM + if (mm_port_probe_list_has_mbim_port (probes)) { + mm_obj_dbg (self, "MBIM-powered Cinterion modem found..."); + return MM_BASE_MODEM (mm_broadband_modem_mbim_cinterion_new (uid, + drivers, + mm_plugin_get_name (self), + vendor, + product)); + } +#endif + + return MM_BASE_MODEM (mm_broadband_modem_cinterion_new (uid, + drivers, + mm_plugin_get_name (self), + vendor, + product)); +} + +static gboolean +grab_port (MMPlugin *self, + MMBaseModem *modem, + MMPortProbe *probe, + GError **error) +{ + MMPortSerialAtFlag pflags = MM_PORT_SERIAL_AT_FLAG_NONE; + MMPortType ptype; + + ptype = mm_port_probe_get_port_type (probe); + + if (g_object_get_data (G_OBJECT (probe), TAG_CINTERION_APP_PORT)) { + mm_obj_dbg (self, "port '%s/%s' flagged as primary", + mm_port_probe_get_port_subsys (probe), + mm_port_probe_get_port_name (probe)); + pflags = MM_PORT_SERIAL_AT_FLAG_PRIMARY; + } else if (g_object_get_data (G_OBJECT (probe), TAG_CINTERION_MODEM_PORT)) { + mm_obj_dbg (self, "port '%s/%s' flagged as PPP", + mm_port_probe_get_port_subsys (probe), + mm_port_probe_get_port_name (probe)); + pflags = MM_PORT_SERIAL_AT_FLAG_PPP; + } + + return mm_base_modem_grab_port (modem, + mm_port_probe_peek_port (probe), + ptype, + pflags, + error); +} + +/*****************************************************************************/ + +G_MODULE_EXPORT MMPlugin * +mm_plugin_create (void) +{ + static const gchar *subsystems[] = { "tty", "net", "usbmisc", "wwan", NULL }; + static const gchar *vendor_strings[] = { "cinterion", "siemens", NULL }; + static const guint16 vendor_ids[] = { 0x1e2d, 0x0681, 0x1269, 0 }; + static const MMAsyncMethod custom_init = { + .async = G_CALLBACK (cinterion_custom_init), + .finish = G_CALLBACK (cinterion_custom_init_finish), + }; + + return MM_PLUGIN ( + g_object_new (MM_TYPE_PLUGIN_CINTERION, + MM_PLUGIN_NAME, MM_MODULE_NAME, + MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems, + MM_PLUGIN_ALLOWED_VENDOR_STRINGS, vendor_strings, + MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids, + MM_PLUGIN_ALLOWED_AT, TRUE, + MM_PLUGIN_ALLOWED_QMI, TRUE, + MM_PLUGIN_ALLOWED_MBIM, TRUE, + MM_PLUGIN_CUSTOM_INIT, &custom_init, + NULL)); +} + +static void +mm_plugin_cinterion_init (MMPluginCinterion *self) +{ +} + +static void +mm_plugin_cinterion_class_init (MMPluginCinterionClass *klass) +{ + MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass); + + plugin_class->create_modem = create_modem; + plugin_class->grab_port = grab_port; +} |