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samsung: plugin for Samsung Y3300/Y3400 UMTS modems based on the Icera/Nvidia chipset

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This commit is contained in:
Nathan Williams
2012-02-22 16:48:39 -05:00
committed by Aleksander Morgado
parent ea3652ef63
commit f15527eecd
7 changed files with 2144 additions and 10 deletions
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21
plugins/Makefile.am
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@@ -43,6 +43,7 @@ pkglib_LTLIBRARIES = \
libmm-plugin-gobi.la \ libmm-plugin-gobi.la \
libmm-plugin-motorola.la \ libmm-plugin-motorola.la \
libmm-plugin-novatel.la \ libmm-plugin-novatel.la \
libmm-plugin-samsung.la \
libmm-plugin-option.la \ libmm-plugin-option.la \
libmm-plugin-hso.la \ libmm-plugin-hso.la \
libmm-plugin-anydata.la \ libmm-plugin-anydata.la \
@@ -247,16 +248,16 @@ libmm_plugin_pantech_la_SOURCES = \
libmm_plugin_pantech_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS) libmm_plugin_pantech_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS)
libmm_plugin_pantech_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS) libmm_plugin_pantech_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS)
## Samsung modem # Samsung modem
#libmm_plugin_samsung_la_SOURCES = \ libmm_plugin_samsung_la_SOURCES = \
# mm-plugin-samsung.c \ samsung/mm-plugin-samsung.c \
# mm-plugin-samsung.h \ samsung/mm-plugin-samsung.h \
# mm-modem-samsung-gsm.c \ samsung/mm-broadband-modem-samsung.c \
# mm-modem-samsung-gsm.h samsung/mm-broadband-modem-samsung.h \
#libmm_plugin_samsung_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS) samsung/mm-broadband-bearer-samsung.c \
#libmm_plugin_samsung_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS) samsung/mm-broadband-bearer-samsung.h
#libmm_plugin_samsung_la_LIBADD = $(builddir)/libicera-utils.la libmm_plugin_samsung_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS)
# libmm_plugin_samsung_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS)
# Cinterion (previously Siemens) modem # Cinterion (previously Siemens) modem
libmm_plugin_cinterion_la_SOURCES = \ libmm_plugin_cinterion_la_SOURCES = \

679
plugins/samsung/mm-broadband-bearer-samsung.c Normal file
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@@ -0,0 +1,679 @@
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details:
*
* Copyright (C) 2012 Google, Inc.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <ctype.h>
#include <ModemManager.h>
#include <libmm-common.h>
#include "mm-base-modem-at.h"
#include "mm-broadband-bearer-samsung.h"
#include "mm-log.h"
#include "mm-modem-helpers.h"
#include "mm-utils.h"
G_DEFINE_TYPE (MMBroadbandBearerSamsung, mm_broadband_bearer_samsung, MM_TYPE_BROADBAND_BEARER);
enum {
PROP_0,
PROP_USER,
PROP_PASSWORD,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
/*****************************************************************************/
typedef struct {
MMBroadbandBearerSamsung *self;
MMBaseModem *modem;
MMAtSerialPort *primary;
GCancellable *cancellable;
GSimpleAsyncResult *result;
guint cid;
guint timeout_id;
} DialContext;
typedef struct {
MMBroadbandBearerSamsung *self;
GSimpleAsyncResult *result;
guint timeout_id;
} DisconnectContext;
struct _MMBroadbandBearerSamsungPrivate {
/* Username for authenticating to APN */
gchar *user;
/* Password for authenticating to APN */
gchar *password;
guint connected_cid;
DialContext *pending_dial;
DisconnectContext *pending_disconnect;
};
static DialContext *
dial_context_new (MMBroadbandBearerSamsung *self,
MMBaseModem *modem,
MMAtSerialPort *primary,
GCancellable *cancellable,
guint cid,
GAsyncReadyCallback callback,
gpointer user_data)
{
DialContext *ctx;
ctx = g_new0 (DialContext, 1);
ctx->self = g_object_ref (self);
ctx->modem = g_object_ref (modem);
ctx->primary = g_object_ref (primary);
ctx->cancellable = g_object_ref (cancellable);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
dial_context_new);
ctx->cid = cid;
ctx->timeout_id = 0;
return ctx;
}
static void
dial_context_complete_and_free (DialContext *ctx)
{
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
g_object_unref (ctx->cancellable);
g_object_unref (ctx->primary);
g_object_unref (ctx->modem);
g_object_unref (ctx->self);
g_free (ctx);
}
/*
* "dial" steps:
* %IPDPCFG=<cid>,0,0,"",""
* or %IPDPCFG=<cid>,0,1,"username","password" (may need a retry)
* %IPDPACT=<cid>,0 (optional, generates annoying error message)
* %IPDPACT=<cid>,1
* wait for unsolicited %IPDPACT=<cid>,1
*/
static gboolean
dial_3gpp_finish (MMBroadbandBearer *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
}
static gboolean
dial_3gpp_timeout (DialContext *ctx)
{
MMBroadbandBearerSamsung *self = ctx->self;
g_simple_async_result_set_error (ctx->result,
MM_SERIAL_ERROR,
MM_SERIAL_ERROR_RESPONSE_TIMEOUT,
"Timed out waiting for connection to complete");
dial_context_complete_and_free (ctx);
self->priv->connected_cid = 0;
self->priv->pending_dial = NULL;
return FALSE;
}
static void
dial_3gpp_done (MMBroadbandBearerSamsung *self,
DialContext *ctx)
{
self->priv->connected_cid = self->priv->pending_dial->cid;
if (ctx->timeout_id) {
g_source_remove (ctx->timeout_id);
ctx->timeout_id = 0;
}
dial_context_complete_and_free (ctx);
self->priv->pending_dial = NULL;
}
static void
disconnect_3gpp_done (MMBroadbandBearerSamsung *self,
DisconnectContext *result);
static void
ipdpact_received (MMAtSerialPort *port,
GMatchInfo *info,
MMBroadbandBearerSamsung *self)
{
char *str;
int cid, status;
str = g_match_info_fetch (info, 1);
g_return_if_fail (str != NULL);
cid = atoi (str);
g_free (str);
if (cid != self->priv->connected_cid) {
mm_warn ("Recieved %%IPDPACT message for CID other than the current one (%d).",
self->priv->connected_cid);
return;
}
str = g_match_info_fetch (info, 2);
g_return_if_fail (str != NULL);
status = atoi (str);
g_free (str);
switch (status) {
case 0:
/* deactivated */
if (self->priv->pending_disconnect == NULL) {
mm_dbg ("Recieved spontaneous %%IPDPACT disconnect.");
mm_bearer_report_disconnection (MM_BEARER (self));
return;
}
disconnect_3gpp_done (self, self->priv->pending_disconnect);
break;
case 1:
/* activated */
if (self->priv->pending_dial == NULL) {
mm_warn ("Recieved %%IPDPACT connect while not connecting.");
return;
}
dial_3gpp_done (self, self->priv->pending_dial);
break;
case 2:
/* activating */
break;
case 3:
/* activation failed */
break;
default:
mm_warn ("Unknown connect status %d", status);
break;
}
}
static void
dial_3gpp_wait (MMBaseModem *modem,
GAsyncResult *res,
DialContext *ctx)
{
GError *error = NULL;
mm_base_modem_at_command_finish (modem, res, &error);
if (error) {
g_simple_async_result_take_error (ctx->result, error);
dial_context_complete_and_free (ctx);
return;
}
/* Set a 60-second connection-failure timeout */
ctx->timeout_id = g_timeout_add_seconds (60, (GSourceFunc)dial_3gpp_timeout, ctx);
}
static void
dial_3gpp_activate (MMBaseModem *modem,
GAsyncResult *res,
DialContext *ctx)
{
gchar *command;
/*
* Ignore any error here; %IPDPACT=ctx,0 will produce an error 767
* if the context is not, in fact, connected. This is annoying but
* harmless.
*/
mm_base_modem_at_command_finish (modem, res, NULL);
command = g_strdup_printf ("%%IPDPACT=%d,1", ctx->cid);
mm_base_modem_at_command (
ctx->modem,
command,
60,
FALSE,
(GAsyncReadyCallback)dial_3gpp_wait,
ctx);
g_free (command);
/* The unsolicited response to %IPDPACT may come before the OK does */
ctx->self->priv->pending_dial = ctx;
ctx->self->priv->connected_cid = ctx->cid;
}
static void
dial_3gpp_prepare (MMBaseModem *modem,
GAsyncResult *res,
DialContext *ctx)
{
gchar *command;
GError *error = NULL;
mm_base_modem_at_command_finish (modem, res, &error);
if (error) {
/* TODO(njw): retry up to 3 times with a 1-second delay */
/* Return an error */
g_simple_async_result_take_error (ctx->result, error);
dial_context_complete_and_free (ctx);
return;
}
/*
* Deactivate the context we want to use before we try to activate
* it. This handles the case where ModemManager crashed while
* connected and is now trying to reconnect. (Should some part of
* the core or modem driver have made sure of this already?)
*/
command = g_strdup_printf ("%%IPDPACT=%d,0", ctx->cid);
mm_base_modem_at_command (
ctx->modem,
command,
60,
FALSE,
(GAsyncReadyCallback)dial_3gpp_activate,
ctx);
g_free (command);
}
static void
dial_3gpp (MMBroadbandBearer *self,
MMBaseModem *modem,
MMAtSerialPort *primary,
guint cid,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
DialContext *ctx;
gchar *command;
ctx = dial_context_new (MM_BROADBAND_BEARER_SAMSUNG (self),
modem,
primary,
cancellable,
cid,
callback,
user_data);
if (!ctx->self->priv->user && !ctx->self->priv->password) {
command = g_strdup_printf ("%%IPDPCFG=%d,0,0,\"\",\"\"", cid);
} else {
gchar *user, *password;
user = mm_at_serial_port_quote_string (ctx->self->priv->user);
password = mm_at_serial_port_quote_string (ctx->self->priv->password);
command = g_strdup_printf ("%%IPDPCFG=%d,0,1,%s,%s",
cid, user, password);
g_free (user);
g_free (password);
}
mm_base_modem_at_command (
ctx->modem,
command,
60,
FALSE,
(GAsyncReadyCallback)dial_3gpp_prepare,
ctx);
g_free (command);
}
static gboolean
disconnect_3gpp_finish (MMBroadbandBearer *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
}
static gboolean
disconnect_3gpp_timeout (DisconnectContext *ctx)
{
MMBroadbandBearerSamsung *self = ctx->self;
g_simple_async_result_set_error (ctx->result,
MM_SERIAL_ERROR,
MM_SERIAL_ERROR_RESPONSE_TIMEOUT,
"Timed out waiting for connection to complete");
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
self->priv->pending_disconnect = NULL;
g_free (ctx);
return FALSE;
}
static void
disconnect_3gpp_done (MMBroadbandBearerSamsung *self,
DisconnectContext *ctx)
{
if (ctx->timeout_id) {
g_source_remove (ctx->timeout_id);
ctx->timeout_id = 0;
}
g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE);
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
self->priv->pending_disconnect = NULL;
self->priv->connected_cid = 0;
g_free (ctx);
}
static void
disconnect_3gpp_ready (MMBaseModem *modem,
GAsyncResult *res,
DisconnectContext *ctx)
{
GError *error = NULL;
mm_base_modem_at_command_finish (MM_BASE_MODEM (modem), res, &error);
if (error) {
mm_dbg ("PDP context deactivation failed: %s", error->message);
g_simple_async_result_take_error (ctx->result, error);
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
ctx->self->priv->pending_disconnect = NULL;
g_free (ctx);
return;
}
/* Set a 60-second disconnection-failure timeout */
ctx->timeout_id = g_timeout_add_seconds (60, (GSourceFunc)disconnect_3gpp_timeout, ctx);
}
static void
disconnect_3gpp (MMBroadbandBearer *bearer,
MMBroadbandModem *modem,
MMAtSerialPort *primary,
MMAtSerialPort *secondary,
MMPort *data,
guint cid,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandBearerSamsung *self = MM_BROADBAND_BEARER_SAMSUNG (bearer);
gchar *command;
DisconnectContext *ctx;
ctx = g_new0 (DisconnectContext, 1);
ctx->self = self;
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
disconnect_3gpp);
command = g_strdup_printf ("%%IPDPACT=%d,0", self->priv->connected_cid);
mm_base_modem_at_command (
MM_BASE_MODEM (modem),
command,
60,
FALSE,
(GAsyncReadyCallback)disconnect_3gpp_ready,
ctx);
g_free (command);
self->priv->pending_disconnect = ctx;
}
static void
set_unsolicited_result_codes (MMBroadbandBearerSamsung *self, gboolean enable)
{
MMBroadbandModemSamsung *modem;
MMAtSerialPort *ports[2];
GRegex *ipdpact_regex;
guint i;
g_object_get (self,
MM_BEARER_MODEM, &modem,
NULL);
g_assert (modem != NULL);
ipdpact_regex = g_regex_new(
"\\r\\n%IPDPACT:\\s*(\\d+),\\s*(\\d+),\\s*(\\d+)\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE,
0,
NULL);
ports[0] = mm_base_modem_get_port_primary (MM_BASE_MODEM (modem));
ports[1] = mm_base_modem_get_port_secondary (MM_BASE_MODEM (modem));
for (i = 0; ports[i] && i < 2; i++) {
mm_at_serial_port_add_unsolicited_msg_handler (
ports[i],
ipdpact_regex,
enable ? (MMAtSerialUnsolicitedMsgFn) ipdpact_received : NULL,
enable ? self : NULL,
NULL);
}
g_object_unref (modem);
g_regex_unref (ipdpact_regex);
}
static void
dispose (GObject *object)
{
MMBroadbandBearerSamsung *self = MM_BROADBAND_BEARER_SAMSUNG (object);
set_unsolicited_result_codes (self, FALSE);
G_OBJECT_CLASS (mm_broadband_bearer_samsung_parent_class)->dispose (object);
}
static void
finalize (GObject *object)
{
MMBroadbandBearerSamsung *self = MM_BROADBAND_BEARER_SAMSUNG (object);
g_free (self->priv->user);
g_free (self->priv->password);
G_OBJECT_CLASS (mm_broadband_bearer_samsung_parent_class)->finalize (object);
}
static void
set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MMBroadbandBearerSamsung *self = MM_BROADBAND_BEARER_SAMSUNG (object);
switch (prop_id) {
case PROP_USER:
g_free (self->priv->user);
self->priv->user = g_value_dup_string (value);
break;
case PROP_PASSWORD:
g_free (self->priv->password);
self->priv->password = g_value_dup_string (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)
{
MMBroadbandBearerSamsung *self = MM_BROADBAND_BEARER_SAMSUNG (object);
switch (prop_id) {
case PROP_USER:
g_value_set_string (value, self->priv->user);
break;
case PROP_PASSWORD:
g_value_set_string (value, self->priv->password);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
cmp_properties (MMBearer *bearer,
MMBearerProperties *properties)
{
MMBroadbandBearerSamsung *self = MM_BROADBAND_BEARER_SAMSUNG (bearer);
return ((mm_broadband_bearer_get_allow_roaming (MM_BROADBAND_BEARER (self)) ==
mm_bearer_properties_get_allow_roaming (properties)) &&
(!g_strcmp0 (mm_broadband_bearer_get_ip_type (MM_BROADBAND_BEARER (self)),
mm_bearer_properties_get_ip_type (properties))) &&
(!g_strcmp0 (mm_broadband_bearer_get_3gpp_apn (MM_BROADBAND_BEARER (self)),
mm_bearer_properties_get_apn (properties))) &&
(!g_strcmp0 (self->priv->user,
mm_bearer_properties_get_user (properties))) &&
(!g_strcmp0 (self->priv->password,
mm_bearer_properties_get_password (properties))));
}
static MMBearerProperties *
expose_properties (MMBearer *bearer)
{
MMBroadbandBearerSamsung *self = MM_BROADBAND_BEARER_SAMSUNG (bearer);
MMBearerProperties *properties;
properties = mm_bearer_properties_new ();
mm_bearer_properties_set_apn (properties,
mm_broadband_bearer_get_3gpp_apn (MM_BROADBAND_BEARER (self)));
mm_bearer_properties_set_ip_type (properties,
mm_broadband_bearer_get_ip_type (MM_BROADBAND_BEARER (self)));
mm_bearer_properties_set_allow_roaming (properties,
mm_broadband_bearer_get_allow_roaming (MM_BROADBAND_BEARER (self)));
mm_bearer_properties_set_user (properties, self->priv->user);
mm_bearer_properties_set_password (properties, self->priv->user);
return properties;
}
static void
mm_broadband_bearer_samsung_init (MMBroadbandBearerSamsung *self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self),
MM_TYPE_BROADBAND_BEARER_SAMSUNG,
MMBroadbandBearerSamsungPrivate);
/* Set defaults */
self->priv->user = NULL;
self->priv->password = NULL;
self->priv->connected_cid = 0;
self->priv->pending_dial = NULL;
self->priv->pending_disconnect = NULL;
}
static void
mm_broadband_bearer_samsung_class_init (MMBroadbandBearerSamsungClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
MMBearerClass *bearer_class = MM_BEARER_CLASS (klass);
MMBroadbandBearerClass *broadband_bearer_class = MM_BROADBAND_BEARER_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMBroadbandBearerSamsungPrivate));
object_class->get_property = get_property;
object_class->set_property = set_property;
object_class->dispose = dispose;
object_class->finalize = finalize;
bearer_class->cmp_properties = cmp_properties;
bearer_class->expose_properties = expose_properties;
broadband_bearer_class->dial_3gpp = dial_3gpp;
broadband_bearer_class->dial_3gpp_finish = dial_3gpp_finish;
broadband_bearer_class->disconnect_3gpp = disconnect_3gpp;
broadband_bearer_class->disconnect_3gpp_finish = disconnect_3gpp_finish;
properties[PROP_USER] =
g_param_spec_string (MM_BROADBAND_BEARER_SAMSUNG_USER,
"User",
"Username to authenticate to APN",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class, PROP_USER, properties[PROP_USER]);
properties[PROP_PASSWORD] =
g_param_spec_string (MM_BROADBAND_BEARER_SAMSUNG_PASSWORD,
"Password",
"Password to authenticate to APN",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class, PROP_PASSWORD, properties[PROP_PASSWORD]);
}
MMBearer *
mm_broadband_bearer_samsung_new_finish (GAsyncResult *res,
GError **error)
{
GObject *source;
GObject *bearer;
source = g_async_result_get_source_object (res);
bearer = g_async_initable_new_finish (G_ASYNC_INITABLE (source), res, error);
g_object_unref (source);
if (!bearer)
return NULL;
set_unsolicited_result_codes (MM_BROADBAND_BEARER_SAMSUNG (bearer), TRUE);
/* Only export valid bearers */
mm_bearer_export (MM_BEARER (bearer));
return MM_BEARER (bearer);
}
void mm_broadband_bearer_samsung_new (MMBroadbandModemSamsung *modem,
MMBearerProperties *properties,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
g_async_initable_new_async (
MM_TYPE_BROADBAND_BEARER_SAMSUNG,
G_PRIORITY_DEFAULT,
cancellable,
callback,
user_data,
MM_BEARER_MODEM, modem,
MM_BROADBAND_BEARER_3GPP_APN, mm_bearer_properties_get_apn (properties),
MM_BROADBAND_BEARER_IP_TYPE, mm_bearer_properties_get_ip_type (properties),
MM_BROADBAND_BEARER_ALLOW_ROAMING, mm_bearer_properties_get_allow_roaming (properties),
MM_BROADBAND_BEARER_SAMSUNG_USER, mm_bearer_properties_get_user (properties),
MM_BROADBAND_BEARER_SAMSUNG_PASSWORD, mm_bearer_properties_get_password (properties),
NULL);
}

63
plugins/samsung/mm-broadband-bearer-samsung.h Normal file
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/* -*- 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:
*
* Author: Nathan Williams <njw@google.com>
*
* Copyright (C) 2012 Google, Inc.
*/
#ifndef MM_BROADBAND_BEARER_SAMSUNG_H
#define MM_BROADBAND_BEARER_SAMSUNG_H
#include <glib.h>
#include <glib-object.h>
#include <libmm-common.h>
#include "mm-broadband-bearer.h"
#include "mm-broadband-modem-samsung.h"
#define MM_TYPE_BROADBAND_BEARER_SAMSUNG (mm_broadband_bearer_samsung_get_type ())
#define MM_BROADBAND_BEARER_SAMSUNG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_BEARER_SAMSUNG, MMBroadbandBearerSamsung))
#define MM_BROADBAND_BEARER_SAMSUNG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_BROADBAND_BEARER_SAMSUNG, MMBroadbandBearerSamsungClass))
#define MM_IS_BROADBAND_BEARER_SAMSUNG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_BEARER_SAMSUNG))
#define MM_IS_BROADBAND_BEARER_SAMSUNG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_BROADBAND_BEARER_SAMSUNG))
#define MM_BROADBAND_BEARER_SAMSUNG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_BROADBAND_BEARER_SAMSUNG, MMBroadbandBearerSamsungClass))
#define MM_BROADBAND_BEARER_SAMSUNG_USER "broadband-bearer-samsung-user"
#define MM_BROADBAND_BEARER_SAMSUNG_PASSWORD "broadband-bearer-samsung-password"
typedef struct _MMBroadbandBearerSamsung MMBroadbandBearerSamsung;
typedef struct _MMBroadbandBearerSamsungClass MMBroadbandBearerSamsungClass;
typedef struct _MMBroadbandBearerSamsungPrivate MMBroadbandBearerSamsungPrivate;
struct _MMBroadbandBearerSamsung {
MMBroadbandBearer parent;
MMBroadbandBearerSamsungPrivate *priv;
};
struct _MMBroadbandBearerSamsungClass {
MMBroadbandBearerClass parent;
};
GType mm_broadband_bearer_samsung_get_type (void);
/* Default 3GPP bearer creation implementation */
void mm_broadband_bearer_samsung_new (MMBroadbandModemSamsung *modem,
MMBearerProperties *properties,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
MMBearer *mm_broadband_bearer_samsung_new_finish (GAsyncResult *res,
GError **error);
#endif /* MM_BROADBAND_BEARER_SAMSUNG_H */

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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details:
*
* Copyright (C) 2012 Google Inc.
* Author: Nathan Williams <njw@google.com>
*/
#ifndef MM_BROADBAND_MODEM_SAMSUNG_H
#define MM_BROADBAND_MODEM_SAMSUNG_H
#include "mm-broadband-modem.h"
#define MM_TYPE_BROADBAND_MODEM_SAMSUNG (mm_broadband_modem_samsung_get_type ())
#define MM_BROADBAND_MODEM_SAMSUNG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_MODEM_SAMSUNG, MMBroadbandModemSamsung))
#define MM_BROADBAND_MODEM_SAMSUNG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_BROADBAND_MODEM_SAMSUNG_AIRLINK, MMBroadbandModemSamsungClass))
#define MM_IS_BROADBAND_MODEM_SAMSUNG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_MODEM_SAMSUNG_AIRLINK))
#define MM_IS_BROADBAND_MODEM_SAMSUNG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_BROADBAND_MODEM_SAMSUNG_AIRLINK))
#define MM_BROADBAND_MODEM_SAMSUNG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_BROADBAND_MODEM_SAMSUNG_AIRLINK, MMBroadbandModemSamsungClass))
typedef struct _MMBroadbandModemSamsung MMBroadbandModemSamsung;
typedef struct _MMBroadbandModemSamsungClass MMBroadbandModemSamsungClass;
typedef struct _MMBroadbandModemSamsungPrivate MMBroadbandModemSamsungPrivate;
struct _MMBroadbandModemSamsung {
MMBroadbandModem parent;
MMBroadbandModemSamsungPrivate *priv;
};
struct _MMBroadbandModemSamsungClass{
MMBroadbandModemClass parent;
};
GType mm_broadband_modem_samsung_get_type (void);
MMBroadbandModemSamsung *mm_broadband_modem_samsung_new (const gchar *device,
const gchar *driver,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id);
#endif /* MM_BROADBAND_MODEM_SAMSUNG_H */

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/* -*- 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.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Copyright (C) 2012 Google Inc.
* Author: Nathan Williams <njw@google.com>
*/
#include <string.h>
#include <gmodule.h>
#include "mm-plugin-samsung.h"
#include "mm-private-boxed-types.h"
#include "mm-broadband-modem-samsung.h"
#include "mm-log.h"
G_DEFINE_TYPE (MMPluginSamsung, mm_plugin_samsung, MM_TYPE_PLUGIN_BASE)
int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
static MMBaseModem *
grab_port (MMPluginBase *base,
MMBaseModem *existing,
MMPortProbe *probe,
GError **error)
{
MMBaseModem *modem = NULL;
const gchar *name, *subsys, *driver;
guint16 vendor = 0, product = 0;
mm_dbg(" existing %p", existing);
/* The Samsung plugin uses AT and net ports */
if (!mm_port_probe_is_at (probe) &&
!g_str_equal (mm_port_probe_get_port_subsys (probe), "net")) {
g_set_error (error, 0, 0, "Ignoring non-AT/net port");
return NULL;
}
subsys = mm_port_probe_get_port_subsys (probe);
name = mm_port_probe_get_port_name (probe);
driver = mm_port_probe_get_port_driver (probe);
mm_dbg("subsys %s name %s driver %s", subsys, name, driver);
/* Try to get Product IDs from udev. */
mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product);
mm_dbg("vendor 0x%04x product 0x%04x", vendor, product);
/* If this is the first port being grabbed, create a new modem object */
if (!existing)
modem = MM_BASE_MODEM (mm_broadband_modem_samsung_new (mm_port_probe_get_port_physdev (probe),
driver,
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product));
if (!mm_base_modem_grab_port (existing ? existing : modem,
subsys,
name,
mm_port_probe_get_port_type (probe),
MM_AT_PORT_FLAG_NONE,
error)) {
mm_dbg("mm_base_modem_grab_port failed; releasing");
if (modem)
g_object_unref (modem);
return NULL;
}
return existing ? existing : modem;
}
/*****************************************************************************/
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
static const gchar *subsystems[] = { "tty", "net", NULL };
static const mm_uint16_pair products[] = { { 0x04e8, 0x6872},
{ 0x04e8, 0x6906},
{0, 0} };
return MM_PLUGIN (
g_object_new (MM_TYPE_PLUGIN_SAMSUNG,
MM_PLUGIN_BASE_NAME, "Samsung",
MM_PLUGIN_BASE_ALLOWED_SUBSYSTEMS, subsystems,
MM_PLUGIN_BASE_ALLOWED_PRODUCT_IDS, products,
MM_PLUGIN_BASE_ALLOWED_AT, TRUE,
NULL));
}
static void
mm_plugin_samsung_init (MMPluginSamsung *self)
{
}
static void
mm_plugin_samsung_class_init (MMPluginSamsungClass *klass)
{
MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass);
pb_class->grab_port = grab_port;
}

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/* -*- 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.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Copyright (C) 2012 Google Inc.
* Author: Nathan Williams <njw@google.com>
*/
#ifndef MM_PLUGIN_SAMSUNG_H
#define MM_PLUGIN_SAMSUNG_H
#include "mm-plugin-base.h"
#define MM_TYPE_PLUGIN_SAMSUNG (mm_plugin_samsung_get_type ())
#define MM_PLUGIN_SAMSUNG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_SAMSUNG, MMPluginSamsung))
#define MM_PLUGIN_SAMSUNG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_SAMSUNG, MMPluginSamsungClass))
#define MM_IS_PLUGIN_SAMSUNG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_SAMSUNG))
#define MM_IS_PLUGIN_SAMSUNG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_SAMSUNG))
#define MM_PLUGIN_SAMSUNG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_SAMSUNG, MMPluginSamsungClass))
typedef struct {
MMPluginBase parent;
} MMPluginSamsung;
typedef struct {
MMPluginBaseClass parent;
} MMPluginSamsungClass;
GType mm_plugin_samsung_get_type (void);
G_MODULE_EXPORT MMPlugin *mm_plugin_create (void);
#endif /* MM_PLUGIN_SAMSUNG_H */