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udev: modem port refactor; convert 'hso' to udev

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Create a base MMPort class to handle both tty and net ports generically,
and move plugins over to that.  Also port the 'hso' plugin to udev.
This commit is contained in:
Dan Williams
2009-06-20 10:49:09 -04:00
parent 73e536c3c3
commit d5a43aa862
23 changed files with 1150 additions and 733 deletions
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12
plugins/Makefile.am
View File

@@ -84,20 +84,24 @@ libmm_plugin_huawei_la_LDFLAGS = \
# HSO
libmm_plugin_hso_la_SOURCES = \
mm-plugin-hso.c \
mm-plugin-hso.h \
mm-modem-gsm-hso-glue.h \
mm-modem-hso.c \
mm-modem-hso.h \
mm-plugin-hso.c \
mm-plugin-hso.h
mm-modem-hso.h
mm-modem-gsm-hso-glue.h: $(top_srcdir)/introspection/mm-modem-gsm-hso.xml
dbus-binding-tool --prefix=mm_modem_gsm_hso --mode=glib-server --output=$@ $<
libmm_plugin_hso_la_CPPFLAGS = \
$(MM_CFLAGS) \
$(GUDEV_CFLAGS) \
-I$(top_srcdir)/src
libmm_plugin_hso_la_LDFLAGS = -module -avoid-version
libmm_plugin_hso_la_LDFLAGS = \
$(GUDEV_LDFLAGS) \
-module \
-avoid-version
# MBM

13
plugins/mm-modem-gobi-gsm.c
View File

@@ -71,18 +71,11 @@ get_imsi (MMModemGsmCard *modem,
{
MMSerialPort *primary;
MMCallbackInfo *info;
GError *error = NULL;
info = mm_callback_info_string_new (MM_MODEM (modem), callback, user_data);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_SERIAL_PORT_TYPE_PRIMARY);
if (primary)
mm_serial_port_queue_command_cached (primary, "+CIMI", 3, get_string_done, info);
else {
g_set_error (&error, MM_MODEM_ERROR, MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED,
"Operation not supported; primary port unusable");
get_string_done (primary, NULL, error, user_data);
g_clear_error (&error);
}
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY);
g_assert (primary);
mm_serial_port_queue_command_cached (primary, "+CIMI", 3, get_string_done, info);
}
static void

212
plugins/mm-modem-hso.c
View File

@@ -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;
}

32
plugins/mm-modem-hso.h
View File

@@ -1,16 +1,30 @@
/* -*- 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_HSO_H
#define MM_MODEM_HSO_H
#include "mm-generic-gsm.h"
#define MM_TYPE_MODEM_HSO (mm_modem_hso_get_type ())
#define MM_MODEM_HSO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_HSO, MMModemHso))
#define MM_MODEM_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_HSO, MMModemHsoClass))
#define MM_IS_MODEM_HSO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_HSO))
#define MM_IS_MODEM_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_HSO))
#define MM_MODEM_HSO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_HSO, MMModemHsoClass))
#define MM_TYPE_MODEM_HSO (mm_modem_hso_get_type ())
#define MM_MODEM_HSO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_HSO, MMModemHso))
#define MM_MODEM_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_HSO, MMModemHsoClass))
#define MM_IS_MODEM_HSO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_HSO))
#define MM_IS_MODEM_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_HSO))
#define MM_MODEM_HSO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_HSO, MMModemHsoClass))
typedef struct {
MMGenericGsm parent;
@@ -22,9 +36,9 @@ typedef struct {
GType mm_modem_hso_get_type (void);
MMModem *mm_modem_hso_new (const char *serial_device,
const char *network_device,
const char *driver);
MMModem *mm_modem_hso_new (const char *device,
const char *driver,
const char *plugin);
void mm_hso_modem_authenticate (MMModemHso *self,
const char *username,

57
plugins/mm-modem-huawei.c
View File

@@ -192,7 +192,7 @@ set_network_mode (MMModemGsmNetwork *modem,
case MM_MODEM_GSM_NETWORK_MODE_3G_ONLY:
/* Allowed values */
mm_callback_info_set_data (info, "mode", GUINT_TO_POINTER (mode), NULL);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_SERIAL_PORT_TYPE_PRIMARY);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY);
g_assert (primary);
mm_serial_port_queue_command (primary, "AT^SYSCFG?", 3, set_network_mode_get_done, info);
return;
@@ -244,7 +244,7 @@ get_network_mode (MMModemGsmNetwork *modem,
MMSerialPort *primary;
info = mm_callback_info_uint_new (MM_MODEM (modem), callback, user_data);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_SERIAL_PORT_TYPE_PRIMARY);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY);
g_assert (primary);
mm_serial_port_queue_command (primary, "AT^SYSCFG?", 3, get_network_mode_done, info);
}
@@ -329,7 +329,7 @@ set_band (MMModemGsmNetwork *modem,
case MM_MODEM_GSM_NETWORK_BAND_U2100:
case MM_MODEM_GSM_NETWORK_BAND_PCS:
mm_callback_info_set_data (info, "band", GUINT_TO_POINTER (band), NULL);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_SERIAL_PORT_TYPE_PRIMARY);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY);
g_assert (primary);
mm_serial_port_queue_command (primary, "AT^SYSCFG?", 3, set_band_get_done, info);
return;
@@ -381,7 +381,7 @@ get_band (MMModemGsmNetwork *modem,
MMCallbackInfo *info;
info = mm_callback_info_uint_new (MM_MODEM (modem), callback, user_data);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_SERIAL_PORT_TYPE_PRIMARY);
primary = mm_generic_gsm_get_port (MM_GENERIC_GSM (modem), MM_PORT_TYPE_PRIMARY);
g_assert (primary);
mm_serial_port_queue_command (primary, "AT^SYSCFG?", 3, get_band_done, info);
}
@@ -503,11 +503,11 @@ grab_port (MMModem *modem,
GError **error)
{
MMGenericGsm *gsm = MM_GENERIC_GSM (modem);
MMSerialPortType ptype = MM_SERIAL_PORT_TYPE_IGNORED;
MMPortType ptype = MM_PORT_TYPE_IGNORED;
const char *sys[] = { "tty", NULL };
GUdevClient *client;
GUdevDevice *device = NULL;
MMSerialPort *port = NULL;
MMPort *port = NULL;
int usbif;
client = g_udev_client_new (sys);
@@ -529,41 +529,42 @@ grab_port (MMModem *modem,
}
if (usbif == 0) {
if (!mm_generic_gsm_get_port (gsm, MM_SERIAL_PORT_TYPE_PRIMARY))
ptype = MM_SERIAL_PORT_TYPE_PRIMARY;
if (!mm_generic_gsm_get_port (gsm, MM_PORT_TYPE_PRIMARY))
ptype = MM_PORT_TYPE_PRIMARY;
} else if (usbif == 1) {
if (!mm_generic_gsm_get_port (gsm, MM_SERIAL_PORT_TYPE_SECONDARY))
ptype = MM_SERIAL_PORT_TYPE_SECONDARY;
if (!mm_generic_gsm_get_port (gsm, MM_PORT_TYPE_SECONDARY))
ptype = MM_PORT_TYPE_SECONDARY;
}
port = mm_generic_gsm_grab_port (gsm, subsys, name, ptype, error);
if (!port)
goto out;
if (ptype == MM_SERIAL_PORT_TYPE_PRIMARY) {
g_object_set (G_OBJECT (port), MM_SERIAL_PORT_CARRIER_DETECT, FALSE, NULL);
} else if (ptype == MM_SERIAL_PORT_TYPE_SECONDARY) {
GRegex *regex;
if (MM_IS_SERIAL_PORT (port)) {
g_object_set (G_OBJECT (port), MM_PORT_CARRIER_DETECT, FALSE, NULL);
if (ptype == MM_PORT_TYPE_SECONDARY) {
GRegex *regex;
g_object_set (G_OBJECT (port), MM_SERIAL_PORT_CARRIER_DETECT, FALSE, NULL);
g_object_set (G_OBJECT (port), MM_PORT_CARRIER_DETECT, FALSE, NULL);
mm_generic_gsm_set_unsolicited_registration (MM_GENERIC_GSM (modem), TRUE);
mm_generic_gsm_set_unsolicited_registration (MM_GENERIC_GSM (modem), TRUE);
regex = g_regex_new ("\\r\\n\\^RSSI:(\\d+)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (port, regex, handle_signal_quality_change, modem, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\^RSSI:(\\d+)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (MM_SERIAL_PORT (port), regex, handle_signal_quality_change, modem, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\^MODE:(\\d),(\\d)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (port, regex, handle_mode_change, modem, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\^MODE:(\\d),(\\d)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (MM_SERIAL_PORT (port), regex, handle_mode_change, modem, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\^DSFLOWRPT:(.+)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (port, regex, handle_status_change, modem, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\^DSFLOWRPT:(.+)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (MM_SERIAL_PORT (port), regex, handle_status_change, modem, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\^BOOT:.+\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (port, regex, NULL, modem, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\^BOOT:.+\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (MM_SERIAL_PORT (port), regex, NULL, modem, NULL);
g_regex_unref (regex);
}
}
out:

2
plugins/mm-plugin-gobi.c
View File

@@ -224,7 +224,7 @@ grab_port (MMPlugin *plugin,
}
sysfs_path = g_udev_device_get_sysfs_path (physdev);
if (!devfile) {
if (!sysfs_path) {
g_set_error (error, 0, 0, "Could not get port's physical device sysfs path.");
goto out;
}

429
plugins/mm-plugin-hso.c
View File

@@ -1,18 +1,43 @@
/* -*- 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"
static void plugin_init (MMPlugin *plugin_class);
G_DEFINE_TYPE_EXTENDED (MMPluginHso, mm_plugin_hso, G_TYPE_OBJECT,
G_DEFINE_TYPE_EXTENDED (MMPluginHso, mm_plugin_hso, MM_TYPE_PLUGIN_BASE,
0, G_IMPLEMENT_INTERFACE (MM_TYPE_PLUGIN, plugin_init))
int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
#define MM_PLUGIN_HSO_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_PLUGIN_HSO, MMPluginHsoPrivate))
typedef struct {
GUdevClient *client;
} MMPluginHsoPrivate;
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
@@ -21,204 +46,200 @@ mm_plugin_create (void)
/*****************************************************************************/
static char *
get_driver_name (GUdevDevice *device)
{
GUdevDevice *parent = NULL;
const char *driver;
char *ret;
driver = g_udev_device_get_driver (device);
if (!driver) {
parent = g_udev_device_get_parent (device);
if (parent)
driver = g_udev_device_get_driver (parent);
}
if (driver)
ret = g_strdup (driver);
if (parent)
g_object_unref (parent);
return ret;
}
static GUdevDevice *
find_physical_device (GUdevDevice *child)
{
GUdevDevice *iter, *old = NULL;
const char *type;
g_return_val_if_fail (child != NULL, NULL);
/* Walk the parents to find the first 'usb_device' for this device. */
iter = g_object_ref (child);
while (iter) {
type = g_udev_device_get_devtype (iter);
if (type && !strcmp (type, "usb_device"))
return iter;
old = iter;
iter = g_udev_device_get_parent (old);
g_object_unref (old);
}
g_object_unref (child);
return NULL;
}
static GUdevDevice *
get_device (GUdevClient *client,
const char *subsys,
const char *name,
GUdevDevice **physdev,
char **driver,
GError **error)
{
GUdevDevice *device = NULL;
if (strcmp (subsys, "tty") && strcmp (subsys, "net")) {
g_set_error (error, 0, 0, "Unsupported subsystem.");
return NULL;
}
device = g_udev_client_query_by_subsystem_and_name (client, subsys, name);
if (!device) {
g_set_error (error, 0, 0, "Coud not get port's udev device.");
return NULL;
}
*driver = get_driver_name (device);
if (!*driver || strcmp (*driver, "hso")) {
g_set_error (error, 0, 0, "Unsupported driver (not 'hso').");
g_object_unref (device);
device = NULL;
goto out;
}
*physdev = find_physical_device (device);
if (!*physdev) {
g_set_error (error, 0, 0, "Could not get port's physical udev device.");
g_object_unref (device);
device = NULL;
}
out:
return device;
}
static guint32
supports_port (MMPlugin *plugin,
const char *subsys,
const char *name)
{
MMPluginHsoPrivate *priv = MM_PLUGIN_HSO_GET_PRIVATE (plugin);
GUdevDevice *device, *physdev = NULL;
guint32 level = 0;
char *driver = NULL;
g_return_val_if_fail (plugin != NULL, 0);
g_return_val_if_fail (MM_IS_PLUGIN (plugin), 0);
g_return_val_if_fail (subsys != NULL, 0);
g_return_val_if_fail (name != NULL, 0);
device = get_device (priv->client, subsys, name, &physdev, &driver, NULL);
if (device)
level = 10;
g_free (driver);
if (physdev)
g_object_unref (physdev);
if (device)
g_object_unref (device);
return level;
}
static MMModem *
grab_port (MMPlugin *plugin,
const char *subsys,
const char *name,
GError **error)
{
MMPluginHso *self = MM_PLUGIN_HSO (plugin);
MMPluginHsoPrivate *priv = MM_PLUGIN_HSO_GET_PRIVATE (plugin);
GUdevDevice *device = NULL, *physdev = NULL;
const char *sysfs_path = NULL;
char *driver = NULL, *devfile = NULL;
MMModem *modem = NULL;
g_return_val_if_fail (subsys != NULL, NULL);
g_return_val_if_fail (name != NULL, NULL);
device = get_device (priv->client, subsys, name, &physdev, &driver, error);
if (!device) {
g_set_error (error, 0, 0, "Could not get port's udev device.");
return NULL;
}
devfile = g_strdup (g_udev_device_get_device_file (device));
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 = g_udev_device_get_sysfs_path (physdev);
if (!sysfs_path) {
g_set_error (error, 0, 0, "Could not get port's physical device sysfs path.");
goto out;
}
modem = mm_plugin_base_find_modem (MM_PLUGIN_BASE (self), sysfs_path);
if (!modem) {
modem = mm_modem_hso_new (sysfs_path,
driver,
mm_plugin_get_name (plugin));
if (modem) {
if (!mm_modem_grab_port (modem, subsys, name, error)) {
g_object_unref (modem);
modem = NULL;
}
}
if (modem)
mm_plugin_base_add_modem (MM_PLUGIN_BASE (self), modem);
} else {
if (!mm_modem_grab_port (modem, subsys, name, error))
modem = NULL;
}
out:
g_free (devfile);
g_free (driver);
g_object_unref (device);
g_object_unref (physdev);
return modem;
}
static const char *
get_name (MMPlugin *plugin)
{
return "HSO";
}
static char **
list_supported_udis (MMPlugin *plugin, LibHalContext *hal_ctx)
{
char **supported = NULL;
char **devices;
int num_devices;
int i;
devices = libhal_find_device_by_capability (hal_ctx, "serial", &num_devices, NULL);
if (devices) {
GPtrArray *array;
array = g_ptr_array_new ();
for (i = 0; i < num_devices; i++) {
char *udi = devices[i];
if (mm_plugin_supports_udi (plugin, hal_ctx, udi))
g_ptr_array_add (array, g_strdup (udi));
}
if (array->len > 0) {
g_ptr_array_add (array, NULL);
supported = (char **) g_ptr_array_free (array, FALSE);
} else
g_ptr_array_free (array, TRUE);
}
g_strfreev (devices);
return supported;
}
static char *
get_driver_name (LibHalContext *ctx, const char *udi)
{
char *parent_udi;
char *driver = NULL;
parent_udi = libhal_device_get_property_string (ctx, udi, "info.parent", NULL);
if (parent_udi) {
driver = libhal_device_get_property_string (ctx, parent_udi, "info.linux.driver", NULL);
libhal_free_string (parent_udi);
}
return driver;
}
static gboolean
supports_udi (MMPlugin *plugin, LibHalContext *hal_ctx, const char *udi)
{
char *driver_name;
gboolean supported = FALSE;
driver_name = get_driver_name (hal_ctx, udi);
if (driver_name && !strcmp (driver_name, "hso")) {
char *sysfs_path;
sysfs_path = libhal_device_get_property_string (hal_ctx, udi, "linux.sysfs_path", NULL);
if (sysfs_path) {
char *hso_type_path;
gchar *contents = NULL;
gsize length;
hso_type_path = g_build_filename (sysfs_path, "hsotype", NULL);
libhal_free_string (sysfs_path);
if (g_file_get_contents (hso_type_path, &contents, &length, NULL)) {
if (g_str_has_prefix (contents, "Control"))
supported = TRUE;
g_free (contents);
}
g_free (hso_type_path);
}
}
libhal_free_string (driver_name);
return supported;
}
static char *
get_netdev (LibHalContext *ctx, const char *udi)
{
char *serial_parent, *netdev = NULL;
char **netdevs;
int num, i;
/* Get the serial interface's originating device UDI, used to find the
* originating device's netdev.
*/
serial_parent = libhal_device_get_property_string (ctx, udi, "serial.originating_device", NULL);
if (!serial_parent)
serial_parent = libhal_device_get_property_string (ctx, udi, "info.parent", NULL);
if (!serial_parent)
return NULL;
/* Look for the originating device's netdev */
netdevs = libhal_find_device_by_capability (ctx, "net", &num, NULL);
for (i = 0; netdevs && !netdev && (i < num); i++) {
char *netdev_parent, *tmp;
netdev_parent = libhal_device_get_property_string (ctx, netdevs[i], "net.originating_device", NULL);
if (!netdev_parent)
netdev_parent = libhal_device_get_property_string (ctx, netdevs[i], "net.physical_device", NULL);
if (!netdev_parent)
continue;
if (!strcmp (netdev_parent, serial_parent)) {
/* We found it */
tmp = libhal_device_get_property_string (ctx, netdevs[i], "net.interface", NULL);
if (tmp) {
netdev = g_strdup (tmp);
libhal_free_string (tmp);
}
}
libhal_free_string (netdev_parent);
}
if (!netdev) {
/* Didn't find from netdev's parents. Try again with "grandparents" */
char *serial_grandparent;
serial_grandparent = libhal_device_get_property_string (ctx, serial_parent, "info.parent", NULL);
if (!serial_grandparent)
goto cleanup;
for (i = 0; netdevs && !netdev && (i < num); i++) {
char *netdev_parent, *tmp;
tmp = libhal_device_get_property_string (ctx, netdevs[i], "net.originating_device", NULL);
if (!tmp)
tmp = libhal_device_get_property_string (ctx, netdevs[i], "net.physical_device", NULL);
if (!tmp)
tmp = libhal_device_get_property_string (ctx, netdevs[i], "info.parent", NULL);
if (!tmp)
continue;
netdev_parent = libhal_device_get_property_string (ctx, tmp, "info.parent", NULL);
libhal_free_string (tmp);
if (netdev_parent) {
if (!strcmp (netdev_parent, serial_grandparent)) {
/* We found it */
tmp = libhal_device_get_property_string (ctx, netdevs[i], "net.interface", NULL);
if (tmp) {
netdev = g_strdup (tmp);
libhal_free_string (tmp);
}
}
libhal_free_string (netdev_parent);
}
}
}
cleanup:
libhal_free_string_array (netdevs);
libhal_free_string (serial_parent);
return netdev;
}
static MMModem *
create_modem (MMPlugin *plugin, LibHalContext *hal_ctx, const char *udi)
{
char *serial_device;
char *net_device;
char *driver;
MMModem *modem;
serial_device = libhal_device_get_property_string (hal_ctx, udi, "serial.device", NULL);
g_return_val_if_fail (serial_device != NULL, NULL);
driver = get_driver_name (hal_ctx, udi);
g_return_val_if_fail (driver != NULL, NULL);
net_device = get_netdev (hal_ctx, udi);
g_return_val_if_fail (net_device != NULL, NULL);
modem = MM_MODEM (mm_modem_hso_new (serial_device, net_device, driver));
g_free (serial_device);
g_free (net_device);
g_free (driver);
return modem;
}
/*****************************************************************************/
static void
@@ -226,17 +247,33 @@ plugin_init (MMPlugin *plugin_class)
{
/* interface implementation */
plugin_class->get_name = get_name;
plugin_class->list_supported_udis = list_supported_udis;
plugin_class->supports_udi = supports_udi;
plugin_class->create_modem = create_modem;
plugin_class->supports_port = supports_port;
plugin_class->grab_port = grab_port;
}
static void
mm_plugin_hso_init (MMPluginHso *self)
{
MMPluginHsoPrivate *priv = MM_PLUGIN_HSO_GET_PRIVATE (self);
const char *subsys[] = { "tty", "net", NULL };
priv->client = g_udev_client_new (subsys);
}
static void
dispose (GObject *object)
{
MMPluginHsoPrivate *priv = MM_PLUGIN_HSO_GET_PRIVATE (object);
g_object_unref (priv->client);
}
static void
mm_plugin_hso_class_init (MMPluginHsoClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMPluginHsoPrivate));
object_class->dispose = dispose;
}

31
plugins/mm-plugin-hso.h
View File

@@ -1,24 +1,39 @@
/* -*- 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_HSO_H
#define MM_PLUGIN_HSO_H
#include "mm-plugin.h"
#include "mm-plugin-base.h"
#include "mm-generic-gsm.h"
#define MM_TYPE_PLUGIN_HSO (mm_plugin_hso_get_type ())
#define MM_PLUGIN_HSO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_HSO, MMPluginHso))
#define MM_PLUGIN_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_HSO, MMPluginHsoClass))
#define MM_IS_PLUGIN_HSO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_HSO))
#define MM_IS_PLUGIN_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_HSO))
#define MM_PLUGIN_HSO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_HSO, MMPluginHsoClass))
#define MM_TYPE_PLUGIN_HSO (mm_plugin_hso_get_type ())
#define MM_PLUGIN_HSO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_HSO, MMPluginHso))
#define MM_PLUGIN_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_HSO, MMPluginHsoClass))
#define MM_IS_PLUGIN_HSO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_HSO))
#define MM_IS_PLUGIN_HSO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_HSO))
#define MM_PLUGIN_HSO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_HSO, MMPluginHsoClass))
typedef struct {
GObject parent;
MMPluginBase parent;
} MMPluginHso;
typedef struct {
GObjectClass parent;
MMPluginBaseClass parent;
} MMPluginHsoClass;
GType mm_plugin_hso_get_type (void);

2
plugins/mm-plugin-huawei.c
View File

@@ -277,7 +277,7 @@ grab_port (MMPlugin *plugin,
}
sysfs_path = g_udev_device_get_sysfs_path (physdev);
if (!devfile) {
if (!sysfs_path) {
g_set_error (error, 0, 0, "Could not get port's physical device sysfs path.");
goto out;
}

2
plugins/mm-plugin-moto-c.c
View File

@@ -199,7 +199,7 @@ grab_port (MMPlugin *plugin,
}
sysfs_path = g_udev_device_get_sysfs_path (physdev);
if (!devfile) {
if (!sysfs_path) {
g_set_error (error, 0, 0, "Could not get port's physical device sysfs path.");
goto out;
}

6
src/Makefile.am
View File

@@ -21,8 +21,10 @@ modem_manager_SOURCES = \
mm-manager.h \
mm-modem.c \
mm-modem.h \
mm-serial.c \
mm-serial.h \
mm-port.c \
mm-port.h \
mm-modem-base.c \
mm-modem-base.h \
mm-serial-port.c \
mm-serial-port.h \
mm-serial-parsers.c \

95
src/mm-generic-cdma.c
View File

@@ -6,6 +6,7 @@
#include "mm-generic-cdma.h"
#include "mm-modem-cdma.h"
#include "mm-modem-simple.h"
#include "mm-serial-port.h"
#include "mm-errors.h"
#include "mm-callback-info.h"
#include "mm-serial-parsers.h"
@@ -24,6 +25,7 @@ typedef struct {
MMSerialPort *primary;
MMSerialPort *secondary;
MMPort *data;
} MMGenericCdmaPrivate;
MMModem *
@@ -64,7 +66,7 @@ check_valid (MMGenericCdma *self)
MMGenericCdmaPrivate *priv = MM_GENERIC_CDMA_GET_PRIVATE (self);
gboolean new_valid = FALSE;
if (priv->primary)
if (priv->primary && priv->data)
new_valid = TRUE;
if (priv->valid != new_valid) {
@@ -76,12 +78,7 @@ check_valid (MMGenericCdma *self)
static gboolean
owns_port (MMModem *modem, const char *subsys, const char *name)
{
MMGenericCdma *self = MM_GENERIC_CDMA (modem);
if (strcmp (subsys, "tty"))
return FALSE;
return !!mm_serial_get_port (MM_SERIAL (self), name);
return !!mm_modem_base_get_port (MM_MODEM_BASE (modem), subsys, name);
}
static gboolean
@@ -92,30 +89,45 @@ grab_port (MMModem *modem,
{
MMGenericCdma *self = MM_GENERIC_CDMA (modem);
MMGenericCdmaPrivate *priv = MM_GENERIC_CDMA_GET_PRIVATE (self);
MMSerialPortType ptype = MM_SERIAL_PORT_TYPE_IGNORED;
MMSerialPort *port;
MMPortType ptype = MM_PORT_TYPE_IGNORED;
MMPort *port;
if (strcmp (subsys, "tty"))
return FALSE;
g_return_val_if_fail (!strcmp (subsys, "net") || !strcmp (subsys, "tty"), FALSE);
if (!priv->primary)
ptype = MM_SERIAL_PORT_TYPE_PRIMARY;
else if (!priv->secondary)
ptype = MM_SERIAL_PORT_TYPE_SECONDARY;
if (!strcmp (subsys, "tty")) {
if (!priv->primary)
ptype = MM_PORT_TYPE_PRIMARY;
else if (!priv->secondary)
ptype = MM_PORT_TYPE_SECONDARY;
}
port = mm_serial_add_port (MM_SERIAL (self), name, ptype);
g_object_set (G_OBJECT (port), MM_SERIAL_PORT_CARRIER_DETECT, FALSE, NULL);
mm_serial_port_set_response_parser (port,
mm_serial_parser_v1_parse,
mm_serial_parser_v1_new (),
mm_serial_parser_v1_destroy);
port = mm_modem_base_add_port (MM_MODEM_BASE (self), subsys, name, ptype);
if (MM_IS_SERIAL_PORT (port)) {
g_object_set (G_OBJECT (port), MM_PORT_CARRIER_DETECT, FALSE, NULL);
mm_serial_port_set_response_parser (MM_SERIAL_PORT (port),
mm_serial_parser_v1_parse,
mm_serial_parser_v1_new (),
mm_serial_parser_v1_destroy);
}
if (ptype == MM_SERIAL_PORT_TYPE_PRIMARY) {
priv->primary = port;
g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE);
check_valid (self);
} else if (ptype == MM_SERIAL_PORT_TYPE_SECONDARY)
priv->secondary = port;
if (MM_IS_SERIAL_PORT (port)) {
if (ptype == MM_PORT_TYPE_PRIMARY) {
priv->primary = MM_SERIAL_PORT (port);
if (!priv->data) {
priv->data = port;
g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE);
}
check_valid (self);
} else if (ptype == MM_PORT_TYPE_SECONDARY)
priv->secondary = MM_SERIAL_PORT (port);
} else {
/* Net device (if any) is the preferred data port */
if (priv->data && MM_IS_SERIAL_PORT (priv->data)) {
priv->data = port;
g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE);
check_valid (self);
}
}
return TRUE;
}
@@ -124,22 +136,24 @@ static void
release_port (MMModem *modem, const char *subsys, const char *name)
{
MMGenericCdmaPrivate *priv = MM_GENERIC_CDMA_GET_PRIVATE (modem);
MMSerialPort *port;
MMPort *port;
if (strcmp (subsys, "tty"))
return;
port = mm_serial_get_port (MM_SERIAL (modem), name);
port = mm_modem_base_get_port (MM_MODEM_BASE (modem), subsys, name);
if (!port)
return;
if (port == priv->primary) {
mm_serial_remove_port (MM_SERIAL (modem), port);
if (port == MM_PORT (priv->primary)) {
mm_modem_base_remove_port (MM_MODEM_BASE (modem), port);
priv->primary = NULL;
}
if (port == priv->secondary) {
mm_serial_remove_port (MM_SERIAL (modem), port);
if (port == priv->data) {
priv->data = NULL;
g_object_notify (G_OBJECT (modem), MM_MODEM_DATA_DEVICE);
}
if (port == MM_PORT (priv->secondary)) {
mm_modem_base_remove_port (MM_MODEM_BASE (modem), port);
priv->secondary = NULL;
}
@@ -732,8 +746,8 @@ get_property (GObject *object, guint prop_id,
switch (prop_id) {
case MM_MODEM_PROP_DATA_DEVICE:
if (priv->primary)
g_value_set_string (value, mm_serial_port_get_device (priv->primary));
if (priv->data)
g_value_set_string (value, mm_port_get_device (priv->data));
else
g_value_set_string (value, NULL);
break;
@@ -844,7 +858,10 @@ mm_generic_cdma_get_type (void)
(GInterfaceInitFunc) modem_simple_init
};
generic_cdma_type = g_type_register_static (MM_TYPE_SERIAL, "MMGenericCdma", &generic_cdma_type_info, 0);
generic_cdma_type = g_type_register_static (MM_TYPE_MODEM_BASE,
"MMGenericCdma",
&generic_cdma_type_info,
0);
g_type_add_interface_static (generic_cdma_type, MM_TYPE_MODEM, &modem_iface_info);
g_type_add_interface_static (generic_cdma_type, MM_TYPE_MODEM_CDMA, &modem_cdma_iface_info);

6
src/mm-generic-cdma.h
View File

@@ -4,7 +4,7 @@
#define MM_GENERIC_CDMA_H
#include "mm-modem.h"
#include "mm-serial.h"
#include "mm-modem-base.h"
#define MM_TYPE_GENERIC_CDMA (mm_generic_cdma_get_type ())
#define MM_GENERIC_CDMA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_GENERIC_CDMA, MMGenericCdma))
@@ -14,11 +14,11 @@
#define MM_GENERIC_CDMA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_GENERIC_CDMA, MMGenericCdmaClass))
typedef struct {
MMSerial parent;
MMModemBase parent;
} MMGenericCdma;
typedef struct {
MMSerialClass parent;
MMModemBaseClass parent;
} MMGenericCdmaClass;
GType mm_generic_cdma_get_type (void);

111
src/mm-generic-gsm.c
View File

@@ -37,6 +37,7 @@ typedef struct {
MMSerialPort *primary;
MMSerialPort *secondary;
MMPort *data;
} MMGenericGsmPrivate;
static void get_registration_status (MMSerialPort *port, MMCallbackInfo *info);
@@ -187,7 +188,7 @@ check_valid (MMGenericGsm *self)
MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (self);
gboolean new_valid = FALSE;
if (priv->primary)
if (priv->primary && priv->data)
new_valid = TRUE;
if (priv->valid != new_valid) {
@@ -199,44 +200,50 @@ check_valid (MMGenericGsm *self)
static gboolean
owns_port (MMModem *modem, const char *subsys, const char *name)
{
MMGenericGsm *self = MM_GENERIC_GSM (modem);
if (strcmp (subsys, "tty"))
return FALSE;
return !!mm_serial_get_port (MM_SERIAL (self), name);
return !!mm_modem_base_get_port (MM_MODEM_BASE (modem), subsys, name);
}
MMSerialPort *
MMPort *
mm_generic_gsm_grab_port (MMGenericGsm *self,
const char *subsys,
const char *name,
MMSerialPortType ptype,
MMPortType ptype,
GError **error)
{
MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (self);
MMSerialPort *port = NULL;
MMPort *port = NULL;
GRegex *regex;
if (strcmp (subsys, "tty"))
return NULL;
g_return_val_if_fail (!strcmp (subsys, "net") || !strcmp (subsys, "tty"), FALSE);
port = mm_serial_add_port (MM_SERIAL (self), name, ptype);
mm_serial_port_set_response_parser (port,
mm_serial_parser_v1_parse,
mm_serial_parser_v1_new (),
mm_serial_parser_v1_destroy);
port = mm_modem_base_add_port (MM_MODEM_BASE (self), subsys, name, ptype);
if (MM_IS_SERIAL_PORT (port)) {
mm_serial_port_set_response_parser (MM_SERIAL_PORT (port),
mm_serial_parser_v1_parse,
mm_serial_parser_v1_new (),
mm_serial_parser_v1_destroy);
regex = g_regex_new ("\\r\\n\\+CREG: (\\d+)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (port, regex, reg_state_changed, self, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\+CREG: (\\d+)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_port_add_unsolicited_msg_handler (MM_SERIAL_PORT (port), regex, reg_state_changed, self, NULL);
g_regex_unref (regex);
if (ptype == MM_SERIAL_PORT_TYPE_PRIMARY) {
priv->primary = port;
g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE);
check_valid (self);
} else if (ptype == MM_SERIAL_PORT_TYPE_SECONDARY)
priv->secondary = port;
if (ptype == MM_PORT_TYPE_PRIMARY) {
priv->primary = MM_SERIAL_PORT (port);
if (!priv->data) {
priv->data = port;
g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE);
}
check_valid (self);
} else if (ptype == MM_PORT_TYPE_SECONDARY)
priv->secondary = MM_SERIAL_PORT (port);
} else {
/* Net device (if any) is the preferred data port */
if (priv->data && MM_IS_SERIAL_PORT (priv->data)) {
priv->data = port;
g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE);
check_valid (self);
}
}
return port;
}
@@ -249,12 +256,14 @@ grab_port (MMModem *modem,
{
MMGenericGsm *self = MM_GENERIC_GSM (modem);
MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (self);
MMSerialPortType ptype = MM_SERIAL_PORT_TYPE_IGNORED;
MMPortType ptype = MM_PORT_TYPE_IGNORED;
if (!priv->primary)
ptype = MM_SERIAL_PORT_TYPE_PRIMARY;
else if (!priv->secondary)
ptype = MM_SERIAL_PORT_TYPE_SECONDARY;
if (!strcmp (subsys, "tty")) {
if (!priv->primary)
ptype = MM_PORT_TYPE_PRIMARY;
else if (!priv->secondary)
ptype = MM_PORT_TYPE_SECONDARY;
}
return !!mm_generic_gsm_grab_port (self, subsys, name, ptype, error);
}
@@ -263,26 +272,31 @@ static void
release_port (MMModem *modem, const char *subsys, const char *name)
{
MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem);
MMSerialPort *port;
MMPort *port;
if (strcmp (subsys, "tty"))
return;
port = mm_serial_get_port (MM_SERIAL (modem), name);
port = mm_modem_base_get_port (MM_MODEM_BASE (modem), subsys, name);
if (!port)
return;
if (port == priv->primary) {
mm_serial_remove_port (MM_SERIAL (modem), port);
if (port == MM_PORT (priv->primary)) {
mm_modem_base_remove_port (MM_MODEM_BASE (modem), port);
priv->primary = NULL;
check_valid (MM_GENERIC_GSM (modem));
}
if (port == priv->secondary) {
mm_serial_remove_port (MM_SERIAL (modem), port);
priv->secondary = NULL;
check_valid (MM_GENERIC_GSM (modem));
if (port == priv->data) {
priv->data = NULL;
g_object_notify (G_OBJECT (modem), MM_MODEM_DATA_DEVICE);
}
if (port == MM_PORT (priv->secondary)) {
mm_modem_base_remove_port (MM_MODEM_BASE (modem), port);
priv->secondary = NULL;
}
check_valid (MM_GENERIC_GSM (modem));
}
static void
@@ -1407,14 +1421,14 @@ sms_send (MMModemGsmSms *modem,
MMSerialPort *
mm_generic_gsm_get_port (MMGenericGsm *modem,
MMSerialPortType ptype)
MMPortType ptype)
{
g_return_val_if_fail (MM_IS_GENERIC_GSM (modem), NULL);
g_return_val_if_fail (ptype != MM_SERIAL_PORT_TYPE_UNKNOWN, NULL);
g_return_val_if_fail (ptype != MM_PORT_TYPE_UNKNOWN, NULL);
if (ptype == MM_SERIAL_PORT_TYPE_PRIMARY)
if (ptype == MM_PORT_TYPE_PRIMARY)
return MM_GENERIC_GSM_GET_PRIVATE (modem)->primary;
else if (ptype == MM_SERIAL_PORT_TYPE_SECONDARY)
else if (ptype == MM_PORT_TYPE_SECONDARY)
return MM_GENERIC_GSM_GET_PRIVATE (modem)->secondary;
return NULL;
@@ -1757,8 +1771,8 @@ get_property (GObject *object, guint prop_id,
switch (prop_id) {
case MM_MODEM_PROP_DATA_DEVICE:
if (priv->primary)
g_value_set_string (value, mm_serial_port_get_device (priv->primary));
if (priv->data)
g_value_set_string (value, mm_port_get_device (priv->data));
else
g_value_set_string (value, NULL);
break;
@@ -1915,7 +1929,10 @@ mm_generic_gsm_get_type (void)
(GInterfaceInitFunc) modem_simple_init
};
generic_gsm_type = g_type_register_static (MM_TYPE_SERIAL, "MMGenericGsm", &generic_gsm_type_info, 0);
generic_gsm_type = g_type_register_static (MM_TYPE_MODEM_BASE,
"MMGenericGsm",
&generic_gsm_type_info,
0);
g_type_add_interface_static (generic_gsm_type, MM_TYPE_MODEM, &modem_iface_info);
g_type_add_interface_static (generic_gsm_type, MM_TYPE_MODEM_GSM_CARD, &modem_gsm_card_info);

19
src/mm-generic-gsm.h
View File

@@ -4,7 +4,8 @@
#define MM_GENERIC_GSM_H
#include "mm-modem-gsm-network.h"
#include "mm-serial.h"
#include "mm-modem-base.h"
#include "mm-serial-port.h"
#define MM_TYPE_GENERIC_GSM (mm_generic_gsm_get_type ())
#define MM_GENERIC_GSM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_GENERIC_GSM, MMGenericGsm))
@@ -29,11 +30,11 @@ typedef enum {
typedef struct {
MMSerial parent;
MMModemBase parent;
} MMGenericGsm;
typedef struct {
MMSerialClass parent;
MMModemBaseClass parent;
} MMGenericGsmClass;
GType mm_generic_gsm_get_type (void);
@@ -59,12 +60,12 @@ void mm_generic_gsm_check_pin (MMGenericGsm *modem,
gpointer user_data);
MMSerialPort *mm_generic_gsm_get_port (MMGenericGsm *modem,
MMSerialPortType ptype);
MMPortType ptype);
MMSerialPort *mm_generic_gsm_grab_port (MMGenericGsm *modem,
const char *subsys,
const char *name,
MMSerialPortType ptype,
GError **error);
MMPort *mm_generic_gsm_grab_port (MMGenericGsm *modem,
const char *subsys,
const char *name,
MMPortType ptype,
GError **error);
#endif /* MM_GENERIC_GSM_H */

156
src/mm-modem-base.c Normal file
View File

@@ -0,0 +1,156 @@
/* -*- 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 <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "mm-modem-base.h"
#include "mm-serial-port.h"
#include "mm-errors.h"
#include "mm-options.h"
G_DEFINE_TYPE (MMModemBase, mm_modem_base, G_TYPE_OBJECT)
#define MM_MODEM_BASE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_MODEM_BASE, MMModemBasePrivate))
typedef struct {
GHashTable *ports;
} MMModemBasePrivate;
static char *
get_hash_key (const char *subsys, const char *name)
{
return g_strdup_printf ("%s%s", subsys, name);
}
MMPort *
mm_modem_base_get_port (MMModemBase *self,
const char *subsys,
const char *name)
{
MMPort *port;
char *key;
g_return_val_if_fail (self != NULL, NULL);
g_return_val_if_fail (MM_IS_MODEM_BASE (self), NULL);
g_return_val_if_fail (name != NULL, NULL);
g_return_val_if_fail (subsys != NULL, NULL);
g_return_val_if_fail (!strcmp (subsys, "net") || !strcmp (subsys, "tty"), NULL);
key = get_hash_key (subsys, name);
port = g_hash_table_lookup (MM_MODEM_BASE_GET_PRIVATE (self)->ports, key);
g_free (key);
return NULL;
}
static void
find_primary (gpointer key, gpointer data, gpointer user_data)
{
MMPort **found = user_data;
MMPort *port = MM_PORT (data);
if (!*found && (mm_port_get_port_type (port) == MM_PORT_TYPE_PRIMARY))
*found = port;
}
MMPort *
mm_modem_base_add_port (MMModemBase *self,
const char *subsys,
const char *name,
MMPortType ptype)
{
MMModemBasePrivate *priv = MM_MODEM_BASE_GET_PRIVATE (self);
MMPort *port = NULL;
char *key;
g_return_val_if_fail (MM_IS_MODEM_BASE (self), NULL);
g_return_val_if_fail (subsys != NULL, NULL);
g_return_val_if_fail (name != NULL, NULL);
g_return_val_if_fail (ptype != MM_PORT_TYPE_UNKNOWN, NULL);
g_return_val_if_fail (!strcmp (subsys, "net") || !strcmp (subsys, "tty"), NULL);
key = get_hash_key (subsys, name);
port = g_hash_table_lookup (priv->ports, key);
g_free (key);
g_return_val_if_fail (port == NULL, NULL);
if (ptype == MM_PORT_TYPE_PRIMARY) {
g_hash_table_foreach (priv->ports, find_primary, &port);
g_return_val_if_fail (port == NULL, FALSE);
}
if (!strcmp (subsys, "tty"))
port = MM_PORT (mm_serial_port_new (name, ptype));
else if (!strcmp (subsys, "net")) {
port = MM_PORT (g_object_new (MM_TYPE_PORT,
MM_PORT_DEVICE, name,
MM_PORT_SUBSYS, MM_PORT_SUBSYS_NET,
MM_PORT_TYPE, ptype,
NULL));
}
if (!port)
return NULL;
key = get_hash_key (subsys, name);
g_hash_table_insert (priv->ports, key, port);
return port;
}
gboolean
mm_modem_base_remove_port (MMModemBase *self, MMPort *port)
{
g_return_val_if_fail (MM_IS_MODEM_BASE (self), FALSE);
g_return_val_if_fail (port != NULL, FALSE);
return g_hash_table_remove (MM_MODEM_BASE_GET_PRIVATE (self)->ports, port);
}
/*****************************************************************************/
static void
mm_modem_base_init (MMModemBase *self)
{
MMModemBasePrivate *priv = MM_MODEM_BASE_GET_PRIVATE (self);
priv->ports = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
}
static void
finalize (GObject *object)
{
MMModemBase *self = MM_MODEM_BASE (object);
MMModemBasePrivate *priv = MM_MODEM_BASE_GET_PRIVATE (self);
g_hash_table_destroy (priv->ports);
G_OBJECT_CLASS (mm_modem_base_parent_class)->finalize (object);
}
static void
mm_modem_base_class_init (MMModemBaseClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMModemBasePrivate));
/* Virtual methods */
object_class->finalize = finalize;
}

59
src/mm-modem-base.h Normal file
View File

@@ -0,0 +1,59 @@
/* -*- 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_BASE_H
#define MM_MODEM_BASE_H
#include <glib.h>
#include <glib/gtypes.h>
#include <glib-object.h>
#include "mm-port.h"
#define MM_TYPE_MODEM_BASE (mm_modem_base_get_type ())
#define MM_MODEM_BASE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_BASE, MMModemBase))
#define MM_MODEM_BASE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_BASE, MMModemBaseClass))
#define MM_IS_MODEM_BASE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_BASE))
#define MM_IS_MODEM_BASE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_BASE))
#define MM_MODEM_BASE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_BASE, MMModemBaseClass))
typedef struct _MMModemBase MMModemBase;
typedef struct _MMModemBaseClass MMModemBaseClass;
struct _MMModemBase {
GObject parent;
};
struct _MMModemBaseClass {
GObjectClass parent;
};
GType mm_modem_base_get_type (void);
MMPort *mm_modem_base_get_port (MMModemBase *self,
const char *subsys,
const char *name);
MMPort *mm_modem_base_add_port (MMModemBase *self,
const char *subsys,
const char *name,
MMPortType ptype);
gboolean mm_modem_base_remove_port (MMModemBase *self,
MMPort *port);
#endif /* MM_MODEM_BASE_H */

238
src/mm-port.c Normal file
View File

@@ -0,0 +1,238 @@
/* -*- 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) 2009 Red Hat, Inc.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "mm-port.h"
G_DEFINE_TYPE (MMPort, mm_port, G_TYPE_OBJECT)
enum {
PROP_0,
PROP_DEVICE,
PROP_SUBSYS,
PROP_TYPE,
PROP_CARRIER_DETECT,
LAST_PROP
};
#define MM_PORT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_PORT, MMPortPrivate))
typedef struct {
char *device;
MMPortSubsys subsys;
MMPortType ptype;
gboolean carrier_detect;
} MMPortPrivate;
/*****************************************************************************/
static GObject*
constructor (GType type,
guint n_construct_params,
GObjectConstructParam *construct_params)
{
GObject *object;
MMPortPrivate *priv;
object = G_OBJECT_CLASS (mm_port_parent_class)->constructor (type,
n_construct_params,
construct_params);
if (!object)
return NULL;
priv = MM_PORT_GET_PRIVATE (object);
if (!priv->device) {
g_warning ("MMPort: no device provided");
g_object_unref (object);
return NULL;
}
if (priv->subsys == MM_PORT_SUBSYS_UNKNOWN) {
g_warning ("MMPort: invalid port subsystem");
g_object_unref (object);
return NULL;
}
if (priv->ptype == MM_PORT_TYPE_UNKNOWN) {
g_warning ("MMPort: invalid port type");
g_object_unref (object);
return NULL;
}
return object;
}
const char *
mm_port_get_device (MMPort *self)
{
g_return_val_if_fail (self != NULL, NULL);
g_return_val_if_fail (MM_IS_PORT (self), NULL);
return MM_PORT_GET_PRIVATE (self)->device;
}
MMPortSubsys
mm_port_get_subsys (MMPort *self)
{
g_return_val_if_fail (self != NULL, MM_PORT_SUBSYS_UNKNOWN);
g_return_val_if_fail (MM_IS_PORT (self), MM_PORT_SUBSYS_UNKNOWN);
return MM_PORT_GET_PRIVATE (self)->subsys;
}
MMPortType
mm_port_get_port_type (MMPort *self)
{
g_return_val_if_fail (self != NULL, MM_PORT_TYPE_UNKNOWN);
g_return_val_if_fail (MM_IS_PORT (self), MM_PORT_TYPE_UNKNOWN);
return MM_PORT_GET_PRIVATE (self)->ptype;
}
gboolean
mm_port_get_carrier_detect (MMPort *self)
{
g_return_val_if_fail (self != NULL, MM_PORT_TYPE_UNKNOWN);
g_return_val_if_fail (MM_IS_PORT (self), MM_PORT_TYPE_UNKNOWN);
return MM_PORT_GET_PRIVATE (self)->carrier_detect;
}
/*****************************************************************************/
static void
mm_port_init (MMPort *self)
{
}
static void
set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec)
{
MMPortPrivate *priv = MM_PORT_GET_PRIVATE (object);
switch (prop_id) {
case PROP_DEVICE:
/* Construct only */
priv->device = g_value_dup_string (value);
break;
case PROP_SUBSYS:
/* Construct only */
priv->subsys = g_value_get_uint (value);
break;
case PROP_TYPE:
/* Construct only */
priv->ptype = g_value_get_uint (value);
break;
case PROP_CARRIER_DETECT:
priv->carrier_detect = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec)
{
MMPortPrivate *priv = MM_PORT_GET_PRIVATE (object);
switch (prop_id) {
case PROP_DEVICE:
g_value_set_string (value, priv->device);
break;
case PROP_SUBSYS:
g_value_set_uint (value, priv->subsys);
break;
case PROP_TYPE:
g_value_set_uint (value, priv->ptype);
break;
case PROP_CARRIER_DETECT:
g_value_set_boolean (value, priv->carrier_detect);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
finalize (GObject *object)
{
MMPortPrivate *priv = MM_PORT_GET_PRIVATE (object);
g_free (priv->device);
G_OBJECT_CLASS (mm_port_parent_class)->finalize (object);
}
static void
mm_port_class_init (MMPortClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMPortPrivate));
/* Virtual methods */
object_class->constructor = constructor;
object_class->set_property = set_property;
object_class->get_property = get_property;
object_class->finalize = finalize;
g_object_class_install_property
(object_class, PROP_DEVICE,
g_param_spec_string (MM_PORT_DEVICE,
"Device",
"Device",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property
(object_class, PROP_SUBSYS,
g_param_spec_uint (MM_PORT_SUBSYS,
"Subsystem",
"Subsystem",
MM_PORT_SUBSYS_UNKNOWN,
MM_PORT_SUBSYS_LAST,
MM_PORT_SUBSYS_UNKNOWN,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property
(object_class, PROP_TYPE,
g_param_spec_uint (MM_PORT_TYPE,
"Type",
"Type",
MM_PORT_TYPE_UNKNOWN,
MM_PORT_TYPE_LAST,
MM_PORT_TYPE_UNKNOWN,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property
(object_class, PROP_CARRIER_DETECT,
g_param_spec_boolean (MM_PORT_CARRIER_DETECT,
"Carrier Detect",
"Has Carrier Detect",
TRUE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
}

74
src/mm-port.h Normal file
View File

@@ -0,0 +1,74 @@
/* -*- 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) 2009 Red Hat, Inc.
*/
#ifndef MM_PORT_H
#define MM_PORT_H
#include <glib.h>
#include <glib/gtypes.h>
#include <glib-object.h>
typedef enum {
MM_PORT_SUBSYS_UNKNOWN = 0x0,
MM_PORT_SUBSYS_TTY,
MM_PORT_SUBSYS_NET,
MM_PORT_SUBSYS_LAST = MM_PORT_SUBSYS_NET
} MMPortSubsys;
typedef enum {
MM_PORT_TYPE_UNKNOWN = 0x0,
MM_PORT_TYPE_PRIMARY,
MM_PORT_TYPE_SECONDARY,
MM_PORT_TYPE_IGNORED,
MM_PORT_TYPE_LAST = MM_PORT_TYPE_IGNORED
} MMPortType;
#define MM_TYPE_PORT (mm_port_get_type ())
#define MM_PORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PORT, MMPort))
#define MM_PORT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PORT, MMPortClass))
#define MM_IS_PORT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PORT))
#define MM_IS_PORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PORT))
#define MM_PORT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PORT, MMPortClass))
#define MM_PORT_DEVICE "device"
#define MM_PORT_SUBSYS "subsys"
#define MM_PORT_TYPE "type"
#define MM_PORT_CARRIER_DETECT "carrier-detect"
typedef struct _MMPort MMPort;
typedef struct _MMPortClass MMPortClass;
struct _MMPort {
GObject parent;
};
struct _MMPortClass {
GObjectClass parent;
};
GType mm_port_get_type (void);
const char * mm_port_get_device (MMPort *self);
MMPortSubsys mm_port_get_subsys (MMPort *self);
MMPortType mm_port_get_port_type (MMPort *self);
gboolean mm_port_get_carrier_detect (MMPort *self);
#endif /* MM_PORT_H */

99
src/mm-serial-port.c
View File

@@ -33,17 +33,15 @@
static gboolean mm_serial_port_queue_process (gpointer data);
G_DEFINE_TYPE (MMSerialPort, mm_serial_port, G_TYPE_OBJECT)
G_DEFINE_TYPE (MMSerialPort, mm_serial_port, MM_TYPE_PORT)
enum {
PROP_0,
PROP_DEVICE,
PROP_BAUD,
PROP_BITS,
PROP_PARITY,
PROP_STOPBITS,
PROP_SEND_DELAY,
PROP_CARRIER_DETECT,
LAST_PROP
};
@@ -68,13 +66,11 @@ typedef struct {
struct termios old_t;
char *device;
guint baud;
guint bits;
char parity;
guint stopbits;
guint64 send_delay;
gboolean carrier_detect;
guint queue_schedule;
guint watch_id;
@@ -88,14 +84,6 @@ typedef struct {
GDestroyNotify notify;
} MMUnsolicitedMsgHandler;
const char *
mm_serial_port_get_device (MMSerialPort *self)
{
g_return_val_if_fail (MM_IS_SERIAL_PORT (self), NULL);
return MM_SERIAL_PORT_GET_PRIVATE (self)->device;
}
static void
mm_serial_port_set_cached_reply (MMSerialPort *self,
const char *command,
@@ -279,7 +267,8 @@ config_fd (MMSerialPort *self)
stbuf.c_cflag |= (speed | bits | CREAD | 0 | parity | stopbits);
if (ioctl (priv->fd, TCSETA, &stbuf) < 0) {
g_warning ("(%s) cannot control device (errno %d)", priv->device, errno);
g_warning ("(%s) cannot control device (errno %d)",
mm_port_get_device (MM_PORT (self)), errno);
return FALSE;
}
@@ -639,7 +628,7 @@ data_available (GIOChannel *source,
/* Make sure the string doesn't grow too long */
if (priv->response->len > SERIAL_BUF_SIZE) {
g_warning ("%s (%s): response buffer filled before repsonse received",
G_STRFUNC, mm_serial_port_get_device (self));
G_STRFUNC, mm_port_get_device (MM_PORT (self)));
g_string_erase (priv->response, 0, (SERIAL_BUF_SIZE / 2));
}
@@ -655,6 +644,7 @@ mm_serial_port_open (MMSerialPort *self, GError **error)
{
MMSerialPortPrivate *priv;
char *devfile;
const char *device;
g_return_val_if_fail (MM_IS_SERIAL_PORT (self), FALSE);
@@ -664,20 +654,22 @@ mm_serial_port_open (MMSerialPort *self, GError **error)
/* Already open */
return TRUE;
g_debug ("(%s) opening serial device...", priv->device);
devfile = g_strdup_printf ("/dev/%s", priv->device);
device = mm_port_get_device (MM_PORT (self));
g_debug ("(%s) opening serial device...", device);
devfile = g_strdup_printf ("/dev/%s", device);
priv->fd = open (devfile, O_RDWR | O_EXCL | O_NONBLOCK | O_NOCTTY);
g_free (devfile);
if (priv->fd < 0) {
g_set_error (error, MM_SERIAL_ERROR, MM_SERIAL_OPEN_FAILED,
"Could not open serial device %s: %s", priv->device, strerror (errno));
"Could not open serial device %s: %s", device, strerror (errno));
return FALSE;
}
if (ioctl (priv->fd, TCGETA, &priv->old_t) < 0) {
g_set_error (error, MM_SERIAL_ERROR, MM_SERIAL_OPEN_FAILED,
"Could not open serial device %s: %s", priv->device, strerror (errno));
"Could not open serial device %s: %s", device, strerror (errno));
close (priv->fd);
priv->fd = -1;
return FALSE;
@@ -685,7 +677,7 @@ mm_serial_port_open (MMSerialPort *self, GError **error)
if (!config_fd (self)) {
g_set_error (error, MM_SERIAL_ERROR, MM_SERIAL_OPEN_FAILED,
"Could not open serial device %s: %s", priv->device, strerror (errno));
"Could not open serial device %s: %s", device, strerror (errno));
close (priv->fd);
priv->fd = -1;
return FALSE;
@@ -709,7 +701,7 @@ mm_serial_port_close (MMSerialPort *self)
priv = MM_SERIAL_PORT_GET_PRIVATE (self);
if (priv->fd >= 0) {
g_message ("Closing device '%s'", priv->device);
g_message ("Closing device '%s'", mm_port_get_device (MM_PORT (self)));
if (priv->channel) {
g_source_remove (priv->watch_id);
@@ -867,7 +859,7 @@ mm_serial_port_is_connected (MMSerialPort *self)
priv = MM_SERIAL_PORT_GET_PRIVATE (self);
if (!priv->carrier_detect)
if (!mm_port_get_carrier_detect (MM_PORT (self)))
return FALSE;
if (priv->fd < 0)
@@ -882,10 +874,12 @@ mm_serial_port_is_connected (MMSerialPort *self)
/*****************************************************************************/
MMSerialPort *
mm_serial_port_new (const char *name)
mm_serial_port_new (const char *name, MMPortType ptype)
{
return MM_SERIAL_PORT (g_object_new (MM_TYPE_SERIAL_PORT,
MM_SERIAL_PORT_DEVICE, name,
MM_PORT_DEVICE, name,
MM_PORT_SUBSYS, MM_PORT_SUBSYS_TTY,
MM_PORT_TYPE, ptype,
NULL));
}
@@ -902,38 +896,12 @@ mm_serial_port_init (MMSerialPort *self)
priv->parity = 'n';
priv->stopbits = 1;
priv->send_delay = 1000;
priv->carrier_detect = TRUE;
priv->queue = g_queue_new ();
priv->command = g_string_new_len ("AT", SERIAL_BUF_SIZE);
priv->response = g_string_sized_new (SERIAL_BUF_SIZE);
}
static GObject*
constructor (GType type,
guint n_construct_params,
GObjectConstructParam *construct_params)
{
GObject *object;
MMSerialPortPrivate *priv;
object = G_OBJECT_CLASS (mm_serial_port_parent_class)->constructor (type,
n_construct_params,
construct_params);
if (!object)
return NULL;
priv = MM_SERIAL_PORT_GET_PRIVATE (object);
if (!priv->device) {
g_warning ("No device provided");
g_object_unref (object);
return NULL;
}
return object;
}
static void
set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec)
@@ -941,10 +909,6 @@ set_property (GObject *object, guint prop_id,
MMSerialPortPrivate *priv = MM_SERIAL_PORT_GET_PRIVATE (object);
switch (prop_id) {
case PROP_DEVICE:
/* Construct only */
priv->device = g_path_get_basename (g_value_get_string (value));
break;
case PROP_BAUD:
priv->baud = g_value_get_uint (value);
break;
@@ -960,9 +924,6 @@ set_property (GObject *object, guint prop_id,
case PROP_SEND_DELAY:
priv->send_delay = g_value_get_uint64 (value);
break;
case PROP_CARRIER_DETECT:
priv->carrier_detect = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -976,9 +937,6 @@ get_property (GObject *object, guint prop_id,
MMSerialPortPrivate *priv = MM_SERIAL_PORT_GET_PRIVATE (object);
switch (prop_id) {
case PROP_DEVICE:
g_value_set_string (value, priv->device);
break;
case PROP_BAUD:
g_value_set_uint (value, priv->baud);
break;
@@ -994,9 +952,6 @@ get_property (GObject *object, guint prop_id,
case PROP_SEND_DELAY:
g_value_set_uint64 (value, priv->send_delay);
break;
case PROP_CARRIER_DETECT:
g_value_set_boolean (value, priv->carrier_detect);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -1015,7 +970,6 @@ finalize (GObject *object)
g_queue_free (priv->queue);
g_string_free (priv->command, TRUE);
g_string_free (priv->response, TRUE);
g_free (priv->device);
while (priv->unsolicited_msg_handlers) {
MMUnsolicitedMsgHandler *handler = (MMUnsolicitedMsgHandler *) priv->unsolicited_msg_handlers->data;
@@ -1043,20 +997,11 @@ mm_serial_port_class_init (MMSerialPortClass *klass)
g_type_class_add_private (object_class, sizeof (MMSerialPortPrivate));
/* Virtual methods */
object_class->constructor = constructor;
object_class->set_property = set_property;
object_class->get_property = get_property;
object_class->finalize = finalize;
/* Properties */
g_object_class_install_property
(object_class, PROP_DEVICE,
g_param_spec_string (MM_SERIAL_PORT_DEVICE,
"Device",
"Serial device",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property
(object_class, PROP_BAUD,
g_param_spec_uint (MM_SERIAL_PORT_BAUD,
@@ -1096,12 +1041,4 @@ mm_serial_port_class_init (MMSerialPortClass *klass)
"Send delay",
0, G_MAXUINT64, 0,
G_PARAM_READWRITE));
g_object_class_install_property
(object_class, PROP_CARRIER_DETECT,
g_param_spec_boolean (MM_SERIAL_PORT_CARRIER_DETECT,
"CarrierDetect",
"Has carrier detect",
TRUE,
G_PARAM_READWRITE));
}

17
src/mm-serial-port.h
View File

@@ -21,12 +21,7 @@
#include <glib/gtypes.h>
#include <glib-object.h>
typedef enum {
MM_SERIAL_PORT_TYPE_UNKNOWN = 0x0,
MM_SERIAL_PORT_TYPE_PRIMARY,
MM_SERIAL_PORT_TYPE_SECONDARY,
MM_SERIAL_PORT_TYPE_IGNORED
} MMSerialPortType;
#include "mm-port.h"
#define MM_TYPE_SERIAL_PORT (mm_serial_port_get_type ())
#define MM_SERIAL_PORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_SERIAL_PORT, MMSerialPort))
@@ -35,13 +30,11 @@ typedef enum {
#define MM_IS_SERIAL_PORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_SERIAL_PORT))
#define MM_SERIAL_PORT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_SERIAL_PORT, MMSerialPortClass))
#define MM_SERIAL_PORT_DEVICE "serial-device"
#define MM_SERIAL_PORT_BAUD "baud"
#define MM_SERIAL_PORT_BITS "bits"
#define MM_SERIAL_PORT_PARITY "parity"
#define MM_SERIAL_PORT_STOPBITS "stopbits"
#define MM_SERIAL_PORT_SEND_DELAY "send-delay"
#define MM_SERIAL_PORT_CARRIER_DETECT "carrier-detect"
typedef struct _MMSerialPort MMSerialPort;
typedef struct _MMSerialPortClass MMSerialPortClass;
@@ -63,16 +56,16 @@ typedef void (*MMSerialFlashFn) (MMSerialPort *port,
gpointer user_data);
struct _MMSerialPort {
GObject parent;
MMPort parent;
};
struct _MMSerialPortClass {
GObjectClass parent;
MMPortClass parent;
};
GType mm_serial_port_get_type (void);
MMSerialPort *mm_serial_port_new (const char *name);
MMSerialPort *mm_serial_port_new (const char *name, MMPortType ptype);
void mm_serial_port_add_unsolicited_msg_handler (MMSerialPort *self,
GRegex *regex,
@@ -108,7 +101,5 @@ guint mm_serial_port_flash (MMSerialPort *self,
gboolean mm_serial_port_is_connected (MMSerialPort *self);
const char *mm_serial_port_get_device (MMSerialPort *self);
#endif /* MM_SERIAL_PORT_H */

154
src/mm-serial.c
View File

@@ -1,154 +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 <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "mm-serial.h"
#include "mm-errors.h"
#include "mm-options.h"
#define TYPE_TAG "type"
G_DEFINE_TYPE (MMSerial, mm_serial, G_TYPE_OBJECT)
enum {
PROP_0,
LAST_PROP
};
#define MM_SERIAL_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_SERIAL, MMSerialPrivate))
typedef struct {
GHashTable *ports;
} MMSerialPrivate;
MMSerialPort *
mm_serial_get_port (MMSerial *self, const char *name)
{
return g_hash_table_lookup (MM_SERIAL_GET_PRIVATE (self)->ports, name);
}
static void
find_primary (gpointer key, gpointer data, gpointer user_data)
{
MMSerialPort **found = user_data;
MMSerialPort *port = MM_SERIAL_PORT (data);
MMSerialPortType ptype;
if (*found)
return;
ptype = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (port), TYPE_TAG));
if (ptype == MM_SERIAL_PORT_TYPE_PRIMARY)
*found = port;
}
MMSerialPort *
mm_serial_add_port (MMSerial *self,
const char *name,
MMSerialPortType ptype)
{
MMSerialPrivate *priv = MM_SERIAL_GET_PRIVATE (self);
MMSerialPort *port = NULL;
g_return_val_if_fail (MM_IS_SERIAL (self), FALSE);
g_return_val_if_fail (name != NULL, FALSE);
g_return_val_if_fail (ptype != MM_SERIAL_PORT_TYPE_UNKNOWN, FALSE);
g_return_val_if_fail (g_hash_table_lookup (priv->ports, name) == NULL, FALSE);
if (ptype == MM_SERIAL_PORT_TYPE_PRIMARY) {
g_hash_table_foreach (priv->ports, find_primary, &port);
g_return_val_if_fail (port == NULL, FALSE);
}
port = mm_serial_port_new (name);
if (!port)
return NULL;
g_object_set_data (G_OBJECT (port), TYPE_TAG, GUINT_TO_POINTER (ptype));
g_hash_table_insert (priv->ports, g_strdup (name), port);
return port;
}
gboolean
mm_serial_remove_port (MMSerial *self, MMSerialPort *port)
{
g_return_val_if_fail (MM_IS_SERIAL (self), FALSE);
g_return_val_if_fail (port != NULL, FALSE);
return g_hash_table_remove (MM_SERIAL_GET_PRIVATE (self)->ports, port);
}
/*****************************************************************************/
static void
mm_serial_init (MMSerial *self)
{
MMSerialPrivate *priv = MM_SERIAL_GET_PRIVATE (self);
priv->ports = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
}
static void
set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec)
{
switch (prop_id) {
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec)
{
switch (prop_id) {
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
finalize (GObject *object)
{
MMSerial *self = MM_SERIAL (object);
MMSerialPrivate *priv = MM_SERIAL_GET_PRIVATE (self);
g_hash_table_destroy (priv->ports);
G_OBJECT_CLASS (mm_serial_parent_class)->finalize (object);
}
static void
mm_serial_class_init (MMSerialClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMSerialPrivate));
/* Virtual methods */
object_class->set_property = set_property;
object_class->get_property = get_property;
object_class->finalize = finalize;
}

57
src/mm-serial.h
View File

@@ -1,57 +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.
*/
#ifndef MM_SERIAL_H
#define MM_SERIAL_H
#include <glib.h>
#include <glib/gtypes.h>
#include <glib-object.h>
#include "mm-serial-port.h"
#define MM_TYPE_SERIAL (mm_serial_get_type ())
#define MM_SERIAL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_SERIAL, MMSerial))
#define MM_SERIAL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_SERIAL, MMSerialClass))
#define MM_IS_SERIAL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_SERIAL))
#define MM_IS_SERIAL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_SERIAL))
#define MM_SERIAL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_SERIAL, MMSerialClass))
typedef struct _MMSerial MMSerial;
typedef struct _MMSerialClass MMSerialClass;
struct _MMSerial {
GObject parent;
};
struct _MMSerialClass {
GObjectClass parent;
};
GType mm_serial_get_type (void);
MMSerialPort *mm_serial_get_port (MMSerial *self,
const char *name);
MMSerialPort *mm_serial_add_port (MMSerial *self,
const char *name,
MMSerialPortType ptype);
gboolean mm_serial_remove_port (MMSerial *self,
MMSerialPort *port);
#endif /* MM_SERIAL_H */