diff options
Diffstat (limited to 'plugins/mm-plugin-hso.c')
| -rw-r--r-- | plugins/mm-plugin-hso.c | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/plugins/mm-plugin-hso.c b/plugins/mm-plugin-hso.c deleted file mode 100644 index 2b1a64c2..00000000 --- a/plugins/mm-plugin-hso.c +++ /dev/null @@ -1,206 +0,0 @@ -/* -*- 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> - -#define G_UDEV_API_IS_SUBJECT_TO_CHANGE -#include <gudev/gudev.h> - -#include "mm-plugin-hso.h" -#include "mm-modem-hso.h" - -G_DEFINE_TYPE (MMPluginHso, mm_plugin_hso, 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_HSO, - MM_PLUGIN_BASE_NAME, "Option High-Speed", - 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; - const char *driver, *subsys; - - port = mm_plugin_base_supports_task_get_port (task); - - driver = mm_plugin_base_supports_task_get_driver (task); - if (!driver || strcmp (driver, "hso")) - return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED; - - subsys = g_udev_device_get_subsystem (port); - g_assert (subsys); - if (!strcmp (subsys, "net")) { - mm_plugin_base_supports_task_complete (task, 10); - return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS; - } - - /* Check if a previous probing was already launched in this port */ - if (mm_plugin_base_supports_task_propagate_cached (task)) { - guint32 level; - - /* A previous probing was already done, use its results */ - level = get_level_for_capabilities (mm_plugin_base_supports_task_get_probed_capabilities (task)); - 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, 0, 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, *sysfs_path; - char *devfile; - guint32 caps; - guint16 vendor = 0, product = 0; - MMPortType ptype; - MMAtPortFlags pflags = MM_AT_PORT_FLAG_NONE; - - port = mm_plugin_base_supports_task_get_port (task); - g_assert (port); - - 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; - } - - devfile = g_strdup (g_udev_device_get_device_file (port)); - if (!devfile) { - if (!strcmp (subsys, "net")) { - /* Apparently 'hso' doesn't set up the right links for the netdevice, - * and thus libgudev can't get the sysfs file path for it. - */ - devfile = g_strdup_printf ("/sys/class/net/%s", name); - if (!g_file_test (devfile, G_FILE_TEST_EXISTS)) { - g_free (devfile); - devfile = NULL; - } - } - - if (!devfile) { - g_set_error (error, 0, 0, "Could not get port's sysfs file."); - goto out; - } - } - - sysfs_path = mm_plugin_base_supports_task_get_physdev_path (task); - - /* Detect port types */ - if (!strcmp (subsys, "tty")) { - char *hsotype_path; - char *contents = NULL; - - hsotype_path = g_build_filename (sysfs_path, "hsotype", NULL); - if (g_file_get_contents (hsotype_path, &contents, NULL, NULL)) { - if (g_str_has_prefix (contents, "Control")) - pflags = MM_AT_PORT_FLAG_PRIMARY; - else if (g_str_has_prefix (contents, "Application") || g_str_has_prefix (contents, "Application2")) - pflags = MM_AT_PORT_FLAG_SECONDARY; /* secondary */ - g_free (contents); - } - g_free (hsotype_path); - } - - caps = mm_plugin_base_supports_task_get_probed_capabilities (task); - if (!(caps & MM_PLUGIN_BASE_PORT_CAP_GSM) && strcmp (subsys, "net")) - goto out; - - ptype = mm_plugin_base_probed_capabilities_to_port_type (caps); - if (!existing) { - modem = mm_modem_hso_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, ptype, pflags, NULL, error)) { - g_object_unref (modem); - return NULL; - } - } - } else { - modem = existing; - if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error)) - return NULL; - } - -out: - g_free (devfile); - return modem; -} - -/*****************************************************************************/ - -static void -mm_plugin_hso_init (MMPluginHso *self) -{ - g_signal_connect (self, "probe-result", G_CALLBACK (probe_result), NULL); -} - -static void -mm_plugin_hso_class_init (MMPluginHsoClass *klass) -{ - MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass); - - pb_class->supports_port = supports_port; - pb_class->grab_port = grab_port; -} |