diff options
| -rw-r--r-- | plugins/Makefile.am | 20 | ||||
| -rw-r--r-- | plugins/mm-modem-linktop.c | 208 | ||||
| -rw-r--r-- | plugins/mm-modem-linktop.h | 45 | ||||
| -rw-r--r-- | plugins/mm-plugin-linktop.c | 164 | ||||
| -rw-r--r-- | plugins/mm-plugin-linktop.h | 41 |
5 files changed, 477 insertions, 1 deletions
diff --git a/plugins/Makefile.am b/plugins/Makefile.am index 60c84b13..61a29c6c 100644 --- a/plugins/Makefile.am +++ b/plugins/Makefile.am @@ -13,7 +13,8 @@ pkglib_LTLIBRARIES = \ libmm-plugin-longcheer.la \ libmm-plugin-anydata.la \ libmm-plugin-simtech.la \ - libmm-plugin-x22x.la + libmm-plugin-x22x.la \ + libmm-plugin-linktop.la # Generic @@ -294,6 +295,23 @@ libmm_plugin_x22x_la_LDFLAGS = \ -module \ -avoid-version +# Linktop + +libmm_plugin_linktop_la_SOURCES = \ + mm-plugin-linktop.c \ + mm-plugin-linktop.h \ + mm-modem-linktop.c \ + mm-modem-linktop.h + +libmm_plugin_linktop_la_CPPFLAGS = \ + $(MM_CFLAGS) \ + $(GUDEV_CFLAGS) \ + -I$(top_srcdir)/src + +libmm_plugin_linktop_la_LDFLAGS = \ + $(GUDEV_LDFLAGS) \ + -module \ + -avoid-version udevrulesdir = $(UDEV_BASE_DIR)/rules.d udevrules_DATA = \ diff --git a/plugins/mm-modem-linktop.c b/plugins/mm-modem-linktop.c new file mode 100644 index 00000000..923c2191 --- /dev/null +++ b/plugins/mm-modem-linktop.c @@ -0,0 +1,208 @@ +/* -*- 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) 2008 - 2009 Novell, Inc. + * Copyright (C) 2009 Red Hat, Inc. + */ + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include "mm-modem-linktop.h" +#include "mm-serial-parsers.h" +#include "mm-errors.h" + +#define LINKTOP_NETWORK_MODE_ANY 1 +#define LINKTOP_NETWORK_MODE_2G 5 +#define LINKTOP_NETWORK_MODE_3G 6 + +static void modem_init (MMModem *modem_class); + +G_DEFINE_TYPE_EXTENDED (MMModemLinktop, mm_modem_linktop, MM_TYPE_GENERIC_GSM, 0, + G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM, modem_init)) + + +MMModem * +mm_modem_linktop_new (const char *device, + const char *driver, + const char *plugin, + guint32 vendor, + guint32 product) +{ + g_return_val_if_fail (device != NULL, NULL); + g_return_val_if_fail (driver != NULL, NULL); + g_return_val_if_fail (plugin != NULL, NULL); + + return MM_MODEM (g_object_new (MM_TYPE_MODEM_LINKTOP, + MM_MODEM_MASTER_DEVICE, device, + MM_MODEM_DRIVER, driver, + MM_MODEM_PLUGIN, plugin, + MM_MODEM_HW_VID, vendor, + MM_MODEM_HW_PID, product, + NULL)); +} + +static gboolean +grab_port (MMModem *modem, + const char *subsys, + const char *name, + MMPortType suggested_type, + gpointer user_data, + GError **error) +{ + MMGenericGsm *gsm = MM_GENERIC_GSM (modem); + MMPortType ptype = MM_PORT_TYPE_IGNORED; + MMPort *port = NULL; + + if (suggested_type == MM_PORT_TYPE_UNKNOWN) { + if (!mm_generic_gsm_get_at_port (gsm, MM_PORT_TYPE_PRIMARY)) + ptype = MM_PORT_TYPE_PRIMARY; + else if (!mm_generic_gsm_get_at_port (gsm, MM_PORT_TYPE_SECONDARY)) + ptype = MM_PORT_TYPE_SECONDARY; + } else + ptype = suggested_type; + + port = mm_generic_gsm_grab_port (gsm, subsys, name, ptype, error); + if (port && MM_IS_AT_SERIAL_PORT (port)) { + mm_at_serial_port_set_response_parser (MM_AT_SERIAL_PORT (port), + mm_serial_parser_v1_e1_parse, + mm_serial_parser_v1_e1_new (), + mm_serial_parser_v1_e1_destroy); + } + + return !!port; +} + +static int +linktop_parse_allowed_mode (MMModemGsmAllowedMode network_mode) +{ + switch (network_mode) { + case MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY: + return LINKTOP_NETWORK_MODE_2G; + case MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY: + return LINKTOP_NETWORK_MODE_3G; + default: + return LINKTOP_NETWORK_MODE_ANY; + } +} + +static void +linktop_set_allowed_mode_done (MMAtSerialPort *port, + GString *response, + GError *error, + gpointer user_data) +{ + MMCallbackInfo *info = (MMCallbackInfo *) user_data; + + if (error) + info->error = g_error_copy (error); + + mm_callback_info_schedule (info); +} + +static void +set_allowed_mode (MMGenericGsm *gsm, + MMModemGsmAllowedMode mode, + MMModemFn callback, + gpointer user_data) +{ + MMCallbackInfo *info; + char *command; + MMAtSerialPort *port; + + info = mm_callback_info_new (MM_MODEM (gsm), callback, user_data); + + port = mm_generic_gsm_get_best_at_port (gsm, &info->error); + if (!port) { + mm_callback_info_schedule (info); + return; + } + + command = g_strdup_printf ("+CFUN=%d", linktop_parse_allowed_mode (mode)); + mm_at_serial_port_queue_command (port, command, 3, linktop_set_allowed_mode_done, info); + g_free (command); +} + +static void +get_allowed_mode_done (MMAtSerialPort *port, + GString *response, + GError *error, + gpointer user_data) +{ + MMCallbackInfo *info = (MMCallbackInfo *) user_data; + gboolean parsed = FALSE; + + if (error) + info->error = g_error_copy (error); + else if (!g_str_has_prefix (response->str, "CFUN: ")) { + MMModemGsmAllowedMode mode = MM_MODEM_GSM_ALLOWED_MODE_ANY; + int a; + + a = atoi (response->str + 6); + if (a == LINKTOP_NETWORK_MODE_2G) + mode = MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY; + else if (a == LINKTOP_NETWORK_MODE_3G) + mode = MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY; + + mm_callback_info_set_result (info, GUINT_TO_POINTER (mode), NULL); + parsed = TRUE; + } + + if (!error && !parsed) + info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, + "Could not parse allowed mode results"); + + mm_callback_info_schedule (info); +} + +static void +get_allowed_mode (MMGenericGsm *gsm, + MMModemUIntFn callback, + gpointer user_data) +{ + MMCallbackInfo *info; + MMAtSerialPort *port; + + info = mm_callback_info_uint_new (MM_MODEM (gsm), callback, user_data); + + port = mm_generic_gsm_get_best_at_port (gsm, &info->error); + if (!port) { + mm_callback_info_schedule (info); + return; + } + + mm_at_serial_port_queue_command (port, "+CFUN?", 3, get_allowed_mode_done, info); +} + +/*****************************************************************************/ + +static void +modem_init (MMModem *modem_class) +{ + modem_class->grab_port = grab_port; +} + +static void +mm_modem_linktop_init (MMModemLinktop *self) +{ +} + +static void +mm_modem_linktop_class_init (MMModemLinktopClass *klass) +{ + MMGenericGsmClass *gsm_class = MM_GENERIC_GSM_CLASS (klass); + + gsm_class->get_allowed_mode = get_allowed_mode; + gsm_class->set_allowed_mode = set_allowed_mode; +} + diff --git a/plugins/mm-modem-linktop.h b/plugins/mm-modem-linktop.h new file mode 100644 index 00000000..4b7153ec --- /dev/null +++ b/plugins/mm-modem-linktop.h @@ -0,0 +1,45 @@ +/* -*- 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) 2008 - 2009 Novell, Inc. + * Copyright (C) 2009 Red Hat, Inc. + */ + +#ifndef MM_MODEM_LINKTOP_H +#define MM_MODEM_LINKTOP_H + +#include "mm-generic-gsm.h" + +#define MM_TYPE_MODEM_LINKTOP (mm_modem_linktop_get_type ()) +#define MM_MODEM_LINKTOP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_LINKTOP, MMModemLinktop)) +#define MM_MODEM_LINKTOP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_LINKTOP, MMModemLinktopClass)) +#define MM_IS_MODEM_LINKTOP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_LINKTOP)) +#define MM_IS_MODEM_LINKTOP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_LINKTOP)) +#define MM_MODEM_LINKTOP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_LINKTOP, MMModemLinktopClass)) + +typedef struct { + MMGenericGsm parent; +} MMModemLinktop; + +typedef struct { + MMGenericGsmClass parent; +} MMModemLinktopClass; + +GType mm_modem_linktop_get_type (void); + +MMModem *mm_modem_linktop_new (const char *data, + const char *driver, + const char *plugin, + guint32 vendor, + guint32 product); + +#endif /* MM_MODEM_LINKTOP_H */ diff --git a/plugins/mm-plugin-linktop.c b/plugins/mm-plugin-linktop.c new file mode 100644 index 00000000..411f9cc4 --- /dev/null +++ b/plugins/mm-plugin-linktop.c @@ -0,0 +1,164 @@ +/* -*- 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) 2008 - 2009 Novell, Inc. + * Copyright (C) 2009 Red Hat, Inc. + */ + +#include <string.h> +#include <gmodule.h> +#include "mm-plugin-linktop.h" +#include "mm-modem-linktop.h" + +G_DEFINE_TYPE (MMPluginLinktop, mm_plugin_linktop, MM_TYPE_PLUGIN_BASE) + +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_LINKTOP, + MM_PLUGIN_BASE_NAME, "Linktop", + NULL)); +} + +/*****************************************************************************/ + +static guint32 +get_level_for_capabilities (guint32 capabilities) +{ + if (capabilities & MM_PLUGIN_BASE_PORT_CAP_GSM) + return 10; + return 0; +} + +static void +probe_result (MMPluginBase *base, + MMPluginBaseSupportsTask *task, + guint32 capabilities, + gpointer user_data) +{ + mm_plugin_base_supports_task_complete (task, get_level_for_capabilities (capabilities)); +} + +static MMPluginSupportsResult +supports_port (MMPluginBase *base, + MMModem *existing, + MMPluginBaseSupportsTask *task) +{ + GUdevDevice *port; + guint32 cached = 0, level; + const char *subsys, *name; + guint16 vendor = 0; + + /* Can't do anything with non-serial ports */ + port = mm_plugin_base_supports_task_get_port (task); + if (strcmp (g_udev_device_get_subsystem (port), "tty")) + return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED; + + subsys = g_udev_device_get_subsystem (port); + name = g_udev_device_get_name (port); + + if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, NULL)) + return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED; + + if (vendor != 0x230d) + return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED; + + if (mm_plugin_base_get_cached_port_capabilities (base, port, &cached)) { + level = get_level_for_capabilities (cached); + if (level) { + mm_plugin_base_supports_task_complete (task, level); + return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS; + } + return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED; + } + + /* Otherwise kick off a probe */ + if (mm_plugin_base_probe_port (base, task, NULL)) + return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS; + + return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED; +} + +static MMModem * +grab_port (MMPluginBase *base, + MMModem *existing, + MMPluginBaseSupportsTask *task, + GError **error) +{ + GUdevDevice *port = NULL; + MMModem *modem = NULL; + const char *name, *subsys, *devfile, *sysfs_path; + guint32 caps; + guint16 vendor = 0, product = 0; + + port = mm_plugin_base_supports_task_get_port (task); + g_assert (port); + + devfile = g_udev_device_get_device_file (port); + if (!devfile) { + g_set_error (error, 0, 0, "Could not get port's sysfs file."); + return NULL; + } + + subsys = g_udev_device_get_subsystem (port); + name = g_udev_device_get_name (port); + + if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) { + g_set_error (error, 0, 0, "Could not get modem product ID."); + return NULL; + } + + caps = mm_plugin_base_supports_task_get_probed_capabilities (task); + sysfs_path = mm_plugin_base_supports_task_get_physdev_path (task); + if (!existing) { + if (caps & MM_PLUGIN_BASE_PORT_CAP_GSM) { + modem = mm_modem_linktop_new (sysfs_path, + mm_plugin_base_supports_task_get_driver (task), + mm_plugin_get_name (MM_PLUGIN (base)), + vendor, + product); + } + + if (modem) { + if (!mm_modem_grab_port (modem, subsys, name, MM_PORT_TYPE_UNKNOWN, NULL, error)) { + g_object_unref (modem); + return NULL; + } + } + } else if (get_level_for_capabilities (caps)) { + modem = existing; + if (!mm_modem_grab_port (modem, subsys, name, MM_PORT_TYPE_UNKNOWN, NULL, error)) + return NULL; + } + + return modem; +} + +/*****************************************************************************/ + +static void +mm_plugin_linktop_init (MMPluginLinktop *self) +{ + g_signal_connect (self, "probe-result", G_CALLBACK (probe_result), NULL); +} + +static void +mm_plugin_linktop_class_init (MMPluginLinktopClass *klass) +{ + MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass); + + pb_class->supports_port = supports_port; + pb_class->grab_port = grab_port; +} diff --git a/plugins/mm-plugin-linktop.h b/plugins/mm-plugin-linktop.h new file mode 100644 index 00000000..b9047256 --- /dev/null +++ b/plugins/mm-plugin-linktop.h @@ -0,0 +1,41 @@ +/* -*- 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) 2008 - 2009 Novell, Inc. + * Copyright (C) 2009 Red Hat, Inc. + */ + +#ifndef MM_PLUGIN_LINKTOP_H +#define MM_PLUGIN_LINKTOP_H + +#include "mm-plugin-base.h" + +#define MM_TYPE_PLUGIN_LINKTOP (mm_plugin_linktop_get_type ()) +#define MM_PLUGIN_LINKTOP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_LINKTOP, MMPluginLinktop)) +#define MM_PLUGIN_LINKTOP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_LINKTOP, MMPluginLinktopClass)) +#define MM_IS_PLUGIN_LINKTOP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_LINKTOP)) +#define MM_IS_PLUGIN_LINKTOP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_LINKTOP)) +#define MM_PLUGIN_LINKTOP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_LINKTOP, MMPluginLinktopClass)) + +typedef struct { + MMPluginBase parent; +} MMPluginLinktop; + +typedef struct { + MMPluginBaseClass parent; +} MMPluginLinktopClass; + +GType mm_plugin_linktop_get_type (void); + +G_MODULE_EXPORT MMPlugin *mm_plugin_create (void); + +#endif /* MM_PLUGIN_LINKTOP_H */ |