| /* -*- 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: |
| * |
| * Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org> |
| */ |
| |
| #include <string.h> |
| #include <gmodule.h> |
| |
| #define _LIBMM_INSIDE_MM |
| #include <libmm-glib.h> |
| |
| #include "mm-log.h" |
| #include "mm-plugin-pantech.h" |
| #include "mm-broadband-modem-pantech.h" |
| |
| #if defined WITH_QMI |
| #include "mm-broadband-modem-qmi.h" |
| #endif |
| |
| G_DEFINE_TYPE (MMPluginPantech, mm_plugin_pantech, MM_TYPE_PLUGIN) |
| |
| MM_PLUGIN_DEFINE_MAJOR_VERSION |
| MM_PLUGIN_DEFINE_MINOR_VERSION |
| |
| /*****************************************************************************/ |
| /* Custom commands for AT probing |
| * There's currently no WMC probing plugged in the logic, so We need to detect |
| * WMC ports ourselves somehow. Just assume that the WMC port will reply "ERROR" |
| * to the "ATE0" command. |
| */ |
| static gboolean |
| port_probe_response_processor_is_pantech_at (const gchar *command, |
| const gchar *response, |
| gboolean last_command, |
| const GError *error, |
| GVariant **result, |
| GError **result_error) |
| { |
| if (error) { |
| /* Timeout errors are the only ones not fatal; |
| * they will just go on to the next command. */ |
| if (g_error_matches (error, |
| MM_SERIAL_ERROR, |
| MM_SERIAL_ERROR_RESPONSE_TIMEOUT)) { |
| return FALSE; |
| } |
| |
| /* All other errors indicate NOT an AT port */ |
| *result = g_variant_new_boolean (FALSE); |
| return TRUE; |
| } |
| |
| /* No error reported, valid AT port! */ |
| *result = g_variant_new_boolean (TRUE); |
| return TRUE; |
| } |
| |
| static const MMPortProbeAtCommand custom_at_probe[] = { |
| { "ATE0", 3, port_probe_response_processor_is_pantech_at }, |
| { "ATE0", 3, port_probe_response_processor_is_pantech_at }, |
| { "ATE0", 3, port_probe_response_processor_is_pantech_at }, |
| { NULL } |
| }; |
| |
| /*****************************************************************************/ |
| |
| static MMBaseModem * |
| create_modem (MMPlugin *self, |
| const gchar *sysfs_path, |
| const gchar **drivers, |
| guint16 vendor, |
| guint16 product, |
| GList *probes, |
| GError **error) |
| { |
| #if defined WITH_QMI |
| if (mm_port_probe_list_has_qmi_port (probes)) { |
| mm_dbg ("QMI-powered Pantech modem found..."); |
| return MM_BASE_MODEM (mm_broadband_modem_qmi_new (sysfs_path, |
| drivers, |
| mm_plugin_get_name (self), |
| vendor, |
| product)); |
| } |
| #endif |
| |
| return MM_BASE_MODEM (mm_broadband_modem_pantech_new (sysfs_path, |
| drivers, |
| mm_plugin_get_name (self), |
| vendor, |
| product)); |
| } |
| |
| static gboolean |
| grab_port (MMPlugin *self, |
| MMBaseModem *modem, |
| MMPortProbe *probe, |
| GError **error) |
| { |
| MMPortType ptype; |
| MMPortSerialAtFlag pflags = MM_PORT_SERIAL_AT_FLAG_NONE; |
| |
| ptype = mm_port_probe_get_port_type (probe); |
| |
| /* Always prefer the ttyACM port as PRIMARY AT port */ |
| if (ptype == MM_PORT_TYPE_AT && |
| g_str_has_prefix (mm_port_probe_get_port_name (probe), "ttyACM")) { |
| pflags = MM_PORT_SERIAL_AT_FLAG_PRIMARY; |
| } |
| |
| return mm_base_modem_grab_port (modem, |
| mm_port_probe_get_port_subsys (probe), |
| mm_port_probe_get_port_name (probe), |
| mm_port_probe_get_parent_path (probe), |
| ptype, |
| pflags, |
| error); |
| } |
| |
| /*****************************************************************************/ |
| |
| G_MODULE_EXPORT MMPlugin * |
| mm_plugin_create (void) |
| { |
| static const gchar *subsystems[] = { "tty", "net", "usb", NULL }; |
| static const guint16 vendor_ids[] = { 0x106c, 0 }; |
| |
| return MM_PLUGIN ( |
| g_object_new (MM_TYPE_PLUGIN_PANTECH, |
| MM_PLUGIN_NAME, "Pantech", |
| MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems, |
| MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids, |
| MM_PLUGIN_ALLOWED_AT, TRUE, |
| MM_PLUGIN_ALLOWED_QCDM, TRUE, |
| MM_PLUGIN_ALLOWED_QMI, TRUE, |
| MM_PLUGIN_CUSTOM_AT_PROBE, custom_at_probe, |
| NULL)); |
| } |
| |
| static void |
| mm_plugin_pantech_init (MMPluginPantech *self) |
| { |
| } |
| |
| static void |
| mm_plugin_pantech_class_init (MMPluginPantechClass *klass) |
| { |
| MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass); |
| |
| plugin_class->create_modem = create_modem; |
| plugin_class->grab_port = grab_port; |
| } |