diff options
Diffstat (limited to 'plugins/mm-modem-hso.c')
| -rw-r--r-- | plugins/mm-modem-hso.c | 212 |
1 files changed, 142 insertions, 70 deletions
diff --git a/plugins/mm-modem-hso.c b/plugins/mm-modem-hso.c index de960411..10800184 100644 --- a/plugins/mm-modem-hso.c +++ b/plugins/mm-modem-hso.c @@ -1,4 +1,18 @@ /* -*- 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> @@ -7,9 +21,12 @@ #include <stdlib.h> #include <arpa/inet.h> #include <dbus/dbus-glib.h> + +#define G_UDEV_API_IS_SUBJECT_TO_CHANGE +#include <gudev/gudev.h> + #include "mm-modem-hso.h" #include "mm-modem-simple.h" -#include "mm-serial.h" #include "mm-serial-parsers.h" #include "mm-errors.h" #include "mm-callback-info.h" @@ -34,26 +51,24 @@ typedef struct { #define OWANDATA_TAG "_OWANDATA: " MMModem * -mm_modem_hso_new (const char *serial_device, - const char *network_device, - const char *driver) +mm_modem_hso_new (const char *device, + const char *driver, + const char *plugin) { - g_return_val_if_fail (serial_device != NULL, NULL); - g_return_val_if_fail (network_device != NULL, NULL); + 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_HSO, - MM_SERIAL_DEVICE, serial_device, - MM_SERIAL_SEND_DELAY, (guint64) 10000, + MM_MODEM_MASTER_DEVICE, device, MM_MODEM_DRIVER, driver, - MM_MODEM_DEVICE, network_device, + MM_MODEM_PLUGIN, plugin, MM_MODEM_IP_METHOD, MM_MODEM_IP_METHOD_STATIC, - MM_MODEM_TYPE, MM_MODEM_TYPE_GSM, NULL)); } static void -hso_enable_done (MMSerial *serial, +hso_enable_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) @@ -86,11 +101,14 @@ hso_enable (MMModemHso *self, { MMCallbackInfo *info; char *command; + MMSerialPort *primary; info = mm_callback_info_new (MM_MODEM (self), callback, user_data); command = g_strdup_printf ("AT_OWANCALL=%d,%d,1", hso_get_cid (self), enabled ? 1 : 0); - mm_serial_queue_command (MM_SERIAL (self), command, 3, hso_enable_done, info); + primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (self), MM_PORT_TYPE_PRIMARY); + g_assert (primary); + mm_serial_port_queue_command (primary, command, 3, hso_enable_done, info); g_free (command); } @@ -161,19 +179,20 @@ hso_disabled (MMModem *modem, } static void -auth_done (MMSerial *serial, +auth_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; + MMModemHso *self = MM_MODEM_HSO (info->modem); if (error) { info->error = g_error_copy (error); mm_callback_info_schedule (info); } else /* success, kill any existing connections first */ - hso_enable (MM_MODEM_HSO (serial), FALSE, hso_disabled, info); + hso_enable (self, FALSE, hso_disabled, info); } void @@ -184,24 +203,32 @@ mm_hso_modem_authenticate (MMModemHso *self, gpointer user_data) { MMCallbackInfo *info; + MMSerialPort *primary; g_return_if_fail (MM_IS_MODEM_HSO (self)); g_return_if_fail (callback != NULL); info = mm_callback_info_new (MM_MODEM (self), callback, user_data); + primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (self), MM_PORT_TYPE_PRIMARY); + g_assert (primary); + if (username || password) { char *command; + // FIXME: if QCPDPP fails, try OPDPP. AT&T Quicksilver uses a different + // chipset (ie, not Qualcomm) and the auth command is OPDPP instead of + // the Qualcomm-specific QCPDPP. + command = g_strdup_printf ("AT$QCPDPP=%d,1,\"%s\",\"%s\"", hso_get_cid (self), password ? password : "", username ? username : ""); - mm_serial_queue_command (MM_SERIAL (self), command, 3, auth_done, info); + mm_serial_port_queue_command (primary, command, 3, auth_done, info); g_free (command); } else - auth_done (MM_SERIAL (self), NULL, NULL, info); + auth_done (primary, NULL, NULL, info); } /*****************************************************************************/ @@ -234,7 +261,7 @@ parent_enable_done (MMModem *modem, GError *error, gpointer user_data) } static void -modem_enable_done (MMSerial *serial, +modem_enable_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) @@ -242,8 +269,8 @@ modem_enable_done (MMSerial *serial, MMCallbackInfo *info = (MMCallbackInfo *) user_data; MMModem *parent_modem_iface; - parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (serial)); - parent_modem_iface->enable (MM_MODEM (serial), + parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem)); + parent_modem_iface->enable (info->modem, GPOINTER_TO_INT (mm_callback_info_get_data (info, "enable")), parent_enable_done, info); } @@ -255,14 +282,18 @@ enable (MMModem *modem, gpointer user_data) { MMCallbackInfo *info; + MMSerialPort *primary; info = mm_callback_info_new (modem, callback, user_data); mm_callback_info_set_data (info, "enable", GINT_TO_POINTER (enable), NULL); + primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY); + g_assert (primary); + if (do_enable) - modem_enable_done (MM_SERIAL (modem), NULL, NULL, info); + modem_enable_done (primary, NULL, NULL, info); else - mm_serial_queue_command (MM_SERIAL (modem), "AT_OWANCALL=1,0,0", 3, modem_enable_done, info); + mm_serial_port_queue_command (primary, "AT_OWANCALL=1,0,0", 3, modem_enable_done, info); } static void @@ -296,7 +327,7 @@ ip4_config_invoke (MMCallbackInfo *info) } static void -get_ip4_config_done (MMSerial *serial, +get_ip4_config_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) @@ -317,7 +348,7 @@ get_ip4_config_done (MMSerial *serial, goto out; } - cid = hso_get_cid (MM_MODEM_HSO (serial)); + cid = hso_get_cid (MM_MODEM_HSO (info->modem)); dns_array = g_array_sized_new (FALSE, TRUE, sizeof (guint32), 2); items = g_strsplit (response->str + strlen (OWANDATA_TAG), ", ", 0); @@ -359,10 +390,13 @@ get_ip4_config (MMModem *modem, { MMCallbackInfo *info; char *command; + MMSerialPort *primary; info = mm_callback_info_new_full (modem, ip4_config_invoke, G_CALLBACK (callback), user_data); command = g_strdup_printf ("AT_OWANDATA=%d", hso_get_cid (MM_MODEM_HSO (modem))); - mm_serial_queue_command (MM_SERIAL (modem), command, 3, get_ip4_config_done, info); + primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY); + g_assert (primary); + mm_serial_port_queue_command (primary, command, 3, get_ip4_config_done, info); g_free (command); } @@ -372,9 +406,12 @@ disconnect (MMModem *modem, gpointer user_data) { MMCallbackInfo *info; + MMSerialPort *primary; info = mm_callback_info_new (modem, callback, user_data); - mm_serial_queue_command (MM_SERIAL (modem), "AT_OWANCALL=1,0,0", 3, NULL, info); + primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY); + g_assert (primary); + mm_serial_port_queue_command (primary, "AT_OWANCALL=1,0,0", 3, NULL, info); } /*****************************************************************************/ @@ -408,23 +445,25 @@ impl_hso_authenticate (MMModemHso *self, } static void -connection_enabled (MMSerial *serial, +connection_enabled (MMSerialPort *port, GMatchInfo *info, gpointer user_data) { + MMModemHso *self = MM_MODEM_HSO (user_data); + MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); char *str; str = g_match_info_fetch (info, 2); if (str[0] == '1') - connect_pending_done (MM_MODEM_HSO (serial)); + connect_pending_done (self); else if (str[0] == '3') { - MMCallbackInfo *cb_info = MM_MODEM_HSO_GET_PRIVATE (serial)->connect_pending_data; + MMCallbackInfo *cb_info = priv->connect_pending_data; if (cb_info) cb_info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Call setup failed"); - connect_pending_done (MM_MODEM_HSO (serial)); + connect_pending_done (self); } else if (str[0] == '0') /* FIXME: disconnected. do something when we have modem status signals */ ; @@ -521,16 +560,82 @@ simple_connect (MMModemSimple *simple, /*****************************************************************************/ +static gboolean +grab_port (MMModem *modem, + const char *subsys, + const char *name, + GError **error) +{ + MMGenericGsm *gsm = MM_GENERIC_GSM (modem); + MMPortType ptype = MM_PORT_TYPE_IGNORED; + const char *sys[] = { "tty", "net", NULL }; + GUdevClient *client; + GUdevDevice *device = NULL; + MMPort *port = NULL; + const char *sysfs_path; + + client = g_udev_client_new (sys); + if (!client) { + g_set_error (error, 0, 0, "Could not get udev client."); + return FALSE; + } + + device = g_udev_client_query_by_subsystem_and_name (client, subsys, name); + if (!device) { + g_set_error (error, 0, 0, "Could not get udev device."); + goto out; + } + + sysfs_path = g_udev_device_get_sysfs_path (device); + if (!sysfs_path) { + g_set_error (error, 0, 0, "Could not get udev device sysfs path."); + goto out; + } + + 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")) + ptype = MM_PORT_TYPE_PRIMARY; + else + ptype = MM_PORT_TYPE_SECONDARY; + g_free (contents); + } + g_free (hsotype_path); + } + + port = mm_generic_gsm_grab_port (gsm, subsys, name, ptype, error); + if (!port) + goto out; + + if (MM_IS_SERIAL_PORT (port)) { + g_object_set (G_OBJECT (port), MM_SERIAL_PORT_SEND_DELAY, (guint64) 10000, NULL); + if (ptype == MM_PORT_TYPE_PRIMARY) { + GRegex *regex; + + mm_generic_gsm_set_unsolicited_registration (gsm, TRUE); + + regex = g_regex_new ("_OWANCALL: (\\d), (\\d)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); + mm_serial_port_add_unsolicited_msg_handler (MM_SERIAL_PORT (port), regex, connection_enabled, modem, NULL); + g_regex_unref (regex); + } + } + +out: + if (device) + g_object_unref (device); + g_object_unref (client); + return !!port; +} + +/*****************************************************************************/ + static void mm_modem_hso_init (MMModemHso *self) { - GRegex *regex; - - mm_generic_gsm_set_unsolicited_registration (MM_GENERIC_GSM (self), TRUE); - - regex = g_regex_new ("_OWANCALL: (\\d), (\\d)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); - mm_serial_add_unsolicited_msg_handler (MM_SERIAL (self), regex, connection_enabled, NULL, NULL); - g_regex_unref (regex); } static void @@ -546,39 +651,7 @@ modem_init (MMModem *modem_class) modem_class->connect = do_connect; modem_class->get_ip4_config = get_ip4_config; modem_class->disconnect = disconnect; -} - -static GObject* -constructor (GType type, - guint n_construct_params, - GObjectConstructParam *construct_params) -{ - GObject *object; - char *modem_device; - char *serial_device; - - object = G_OBJECT_CLASS (mm_modem_hso_parent_class)->constructor (type, - n_construct_params, - construct_params); - if (!object) - return NULL; - - /* Make sure both serial device and data device are provided */ - g_object_get (object, - MM_MODEM_DEVICE, &modem_device, - MM_SERIAL_DEVICE, &serial_device, - NULL); - - if (!modem_device || !serial_device || !strcmp (modem_device, serial_device)) { - g_warning ("No network device provided"); - g_object_unref (object); - object = NULL; - } - - g_free (modem_device); - g_free (serial_device); - - return object; + modem_class->grab_port = grab_port; } static void @@ -599,7 +672,6 @@ mm_modem_hso_class_init (MMModemHsoClass *klass) g_type_class_add_private (object_class, sizeof (MMModemHsoPrivate)); /* Virtual methods */ - object_class->constructor = constructor; object_class->finalize = finalize; } |