Evolve the call meter driver API

This commit is contained in:
Denis Kenzior 2009-08-13 12:58:54 -05:00
parent e350de29c2
commit 521039596a
5 changed files with 341 additions and 243 deletions

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@ -2,7 +2,8 @@
includedir = @includedir@/ofono
include_HEADERS = log.h plugin.h history.h dbus.h modem.h \
types.h call-barring.h call-forwarding.h
types.h call-barring.h call-forwarding.h \
call-meter.h
nodist_include_HEADERS = version.h

86
include/call-meter.h Normal file
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@ -0,0 +1,86 @@
/*
*
* oFono - Open Telephony stack for Linux
*
* Copyright (C) 2008-2009 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __OFONO_CALL_METER_H
#define __OFONO_CALL_METER_H
#ifdef __cplusplus
extern "C" {
#endif
#include <ofono/types.h>
struct ofono_call_meter;
typedef void (*ofono_call_meter_query_cb_t)(const struct ofono_error *error,
int value, void *data);
typedef void (*ofono_call_meter_puct_query_cb_t)(const struct ofono_error *error,
const char *currency, double ppu,
void *data);
typedef void(*ofono_call_meter_set_cb_t)(const struct ofono_error *error,
void *data);
struct ofono_call_meter_driver {
const char *name;
int (*probe)(struct ofono_call_meter *cm);
int (*remove)(struct ofono_call_meter *cm);
void (*call_meter_query)(struct ofono_call_meter *cm,
ofono_call_meter_query_cb_t cb, void *data);
void (*acm_query)(struct ofono_call_meter *cm,
ofono_call_meter_query_cb_t cb, void *data);
void (*acm_reset)(struct ofono_call_meter *cm, const char *sim_pin2,
ofono_call_meter_set_cb_t cb, void *data);
void (*acm_max_query)(struct ofono_call_meter *cm,
ofono_call_meter_query_cb_t cb, void *data);
void (*acm_max_set)(struct ofono_call_meter *cm, int new_value,
const char *sim_pin2,
ofono_call_meter_set_cb_t cb, void *data);
void (*puct_query)(struct ofono_call_meter *cm,
ofono_call_meter_puct_query_cb_t cb, void *data);
void (*puct_set)(struct ofono_call_meter *cm, const char *currency,
double ppu, const char *sim_pin2,
ofono_call_meter_set_cb_t cb, void *data);
};
int ofono_call_meter_driver_register(const struct ofono_call_meter_driver *d);
void ofono_call_meter_driver_unregister(const struct ofono_call_meter_driver *d);
struct ofono_call_meter *ofono_call_meter_create(struct ofono_modem *modem,
const char *driver,
void *data);
void ofono_call_meter_register(struct ofono_call_meter *cm);
void ofono_call_meter_remove(struct ofono_call_meter *cm);
void ofono_call_meter_maximum_notify(struct ofono_call_meter *cm);
void ofono_call_meter_changed_notify(struct ofono_call_meter *cm,
int new_value);
void ofono_call_meter_set_data(struct ofono_call_meter *cm, void *data);
void *ofono_call_meter_get_data(struct ofono_call_meter *cm);
#ifdef __cplusplus
}
#endif
#endif /* __OFONO_CALL_METER_H */

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@ -26,6 +26,7 @@
#include <string.h>
#include <stdio.h>
#include <time.h>
#include <errno.h>
#include <glib.h>
#include <gdbus.h>
@ -40,130 +41,122 @@
#define CALL_METER_FLAG_CACHED 0x1
#define CALL_METER_FLAG_HAVE_PUCT 0x2
struct call_meter_data {
struct ofono_call_meter_ops *ops;
static GSList *g_drivers = NULL;
struct ofono_call_meter {
int flags;
DBusMessage *pending;
int call_meter;
int acm;
int acm_max;
double ppu;
char currency[4];
const struct ofono_call_meter_driver *driver;
void *driver_data;
struct ofono_modem *modem;
struct ofono_atom *atom;
};
static struct call_meter_data *call_meter_create(void)
static void set_call_meter(struct ofono_call_meter *cm, int value)
{
struct call_meter_data *cm = g_try_new0(struct call_meter_data, 1);
DBusConnection *conn;
const char *path;
return cm;
if (cm->call_meter == value)
return;
cm->call_meter = value;
conn = ofono_dbus_get_connection();
path = ofono_modem_get_path(cm->modem);
ofono_dbus_signal_property_changed(conn, path, CALL_METER_INTERFACE,
"CallMeter", DBUS_TYPE_UINT32,
&cm->call_meter);
}
static void call_meter_destroy(gpointer userdata)
static void set_acm(struct ofono_call_meter *cm, int value)
{
struct ofono_modem *modem = userdata;
struct call_meter_data *cm = modem->call_meter;
DBusConnection *conn;
const char *path;
g_free(cm);
if (cm->acm == value)
return;
modem->call_meter = NULL;
cm->acm = value;
conn = ofono_dbus_get_connection();
path = ofono_modem_get_path(cm->modem);
ofono_dbus_signal_property_changed(conn, path, CALL_METER_INTERFACE,
"AccumulatedCallMeter",
DBUS_TYPE_UINT32, &cm->acm);
}
static void set_call_meter(struct ofono_modem *modem, int value)
static void set_acm_max(struct ofono_call_meter *cm, int value)
{
struct call_meter_data *cm = modem->call_meter;
DBusConnection *conn;
const char *path;
if (cm->call_meter != value) {
DBusConnection *conn = ofono_dbus_get_connection();
if (cm->acm_max == value)
return;
cm->call_meter = value;
cm->acm_max = value;
ofono_dbus_signal_property_changed(conn, modem->path,
CALL_METER_INTERFACE,
"CallMeter",
DBUS_TYPE_UINT32,
&cm->call_meter);
}
conn = ofono_dbus_get_connection();
path = ofono_modem_get_path(cm->modem);
ofono_dbus_signal_property_changed(conn, path, CALL_METER_INTERFACE,
"AccumulatedCallMeterMaximum",
DBUS_TYPE_UINT32, &cm->acm_max);
}
static void set_acm(struct ofono_modem *modem, int value)
static void set_ppu(struct ofono_call_meter *cm, double value)
{
struct call_meter_data *cm = modem->call_meter;
DBusConnection *conn;
const char *path;
if (cm->acm != value) {
DBusConnection *conn = ofono_dbus_get_connection();
if (cm->ppu == value)
return;
cm->acm = value;
cm->ppu = value;
ofono_dbus_signal_property_changed(conn, modem->path,
CALL_METER_INTERFACE,
"AccumulatedCallMeter",
DBUS_TYPE_UINT32,
&cm->acm);
}
conn = ofono_dbus_get_connection();
path = ofono_modem_get_path(cm->modem);
ofono_dbus_signal_property_changed(conn, path, CALL_METER_INTERFACE,
"PricePerUnit",
DBUS_TYPE_DOUBLE, &cm->ppu);
}
static void set_acm_max(struct ofono_modem *modem, int value)
static void set_currency(struct ofono_call_meter *cm, const char *value)
{
struct call_meter_data *cm = modem->call_meter;
if (cm->acm_max != value) {
DBusConnection *conn = ofono_dbus_get_connection();
cm->acm_max = value;
ofono_dbus_signal_property_changed(conn, modem->path,
CALL_METER_INTERFACE,
"AccumulatedCallMeterMaximum",
DBUS_TYPE_UINT32,
&cm->acm_max);
}
}
static void set_ppu(struct ofono_modem *modem, double value)
{
struct call_meter_data *cm = modem->call_meter;
if (cm->ppu != value) {
DBusConnection *conn = ofono_dbus_get_connection();
cm->ppu = value;
ofono_dbus_signal_property_changed(conn, modem->path,
CALL_METER_INTERFACE,
"PricePerUnit",
DBUS_TYPE_DOUBLE,
&cm->ppu);
}
}
static void set_currency(struct ofono_modem *modem, const char *value)
{
struct call_meter_data *cm = modem->call_meter;
DBusConnection *conn;
const char *path;
const char *dbusval;
if (strlen(value) > 3) {
ofono_error("Currency reported with size > 3: %s", value);
return;
}
if (strcmp(cm->currency, value)) {
DBusConnection *conn = ofono_dbus_get_connection();
const char *dbusval = cm->currency;
if (!strcmp(cm->currency, value))
return;
strncpy(cm->currency, value, 3);
cm->currency[3] = '\0';
strncpy(cm->currency, value, 3);
cm->currency[3] = '\0';
ofono_dbus_signal_property_changed(conn, modem->path,
CALL_METER_INTERFACE,
"Currency",
DBUS_TYPE_STRING,
&dbusval);
}
conn = ofono_dbus_get_connection();
path = ofono_modem_get_path(cm->modem);
dbusval = cm->currency;
ofono_dbus_signal_property_changed(conn, path, CALL_METER_INTERFACE,
"Currency", DBUS_TYPE_STRING,
&dbusval);
}
static void cm_get_properties_reply(struct ofono_modem *modem)
static void cm_get_properties_reply(struct ofono_call_meter *cm)
{
struct call_meter_data *cm = modem->call_meter;
DBusMessage *reply;
DBusMessageIter iter, dict;
const char *currency = cm->currency;
@ -199,111 +192,99 @@ static void cm_get_properties_reply(struct ofono_modem *modem)
static void query_call_meter_callback(const struct ofono_error *error, int value,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
if (error->type == OFONO_ERROR_TYPE_NO_ERROR)
set_call_meter(modem, value);
set_call_meter(cm, value);
if (cm->pending)
cm_get_properties_reply(modem);
cm_get_properties_reply(cm);
}
static void query_call_meter(struct ofono_modem *modem)
static void query_call_meter(struct ofono_call_meter *cm)
{
struct call_meter_data *cm = modem->call_meter;
if (!cm->ops->call_meter_query) {
if (!cm->driver->call_meter_query) {
if (cm->pending)
cm_get_properties_reply(modem);
cm_get_properties_reply(cm);
return;
}
cm->ops->call_meter_query(modem, query_call_meter_callback, modem);
cm->driver->call_meter_query(cm, query_call_meter_callback, cm);
}
static void query_acm_callback(const struct ofono_error *error, int value,
void *data)
{
struct ofono_modem *modem = data;
struct ofono_call_meter *cm = data;
if (error->type == OFONO_ERROR_TYPE_NO_ERROR)
set_acm(modem, value);
set_acm(cm, value);
query_call_meter(modem);
query_call_meter(cm);
}
static void query_acm(struct ofono_modem *modem)
static void query_acm(struct ofono_call_meter *cm)
{
struct call_meter_data *cm = modem->call_meter;
if (!cm->ops->acm_query) {
query_call_meter(modem);
if (!cm->driver->acm_query) {
query_call_meter(cm);
return;
}
cm->ops->acm_query(modem, query_acm_callback, modem);
cm->driver->acm_query(cm, query_acm_callback, cm);
}
static void query_acm_max_callback(const struct ofono_error *error, int value,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
if (error->type == OFONO_ERROR_TYPE_NO_ERROR)
set_acm_max(modem, value);
set_acm_max(cm, value);
cm->flags |= CALL_METER_FLAG_CACHED;
query_acm(modem);
query_acm(cm);
}
static void query_acm_max(struct ofono_modem *modem)
static void query_acm_max(struct ofono_call_meter *cm)
{
struct call_meter_data *cm = modem->call_meter;
if (!cm->ops->acm_max_query) {
if (!cm->driver->acm_max_query) {
cm->flags |= CALL_METER_FLAG_CACHED;
query_acm(modem);
query_acm(cm);
return;
}
cm->ops->acm_max_query(modem, query_acm_max_callback, modem);
cm->driver->acm_max_query(cm, query_acm_max_callback, cm);
}
static void query_puct_callback(const struct ofono_error *error,
const char *currency, double ppu, void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
if (error->type == OFONO_ERROR_TYPE_NO_ERROR) {
cm->flags |= CALL_METER_FLAG_HAVE_PUCT;
set_currency(modem, currency);
set_ppu(modem, ppu);
set_currency(cm, currency);
set_ppu(cm, ppu);
}
query_acm_max(modem);
query_acm_max(cm);
}
static void query_puct(struct ofono_modem *modem)
static void query_puct(struct ofono_call_meter *cm)
{
struct call_meter_data *cm = modem->call_meter;
if (!cm->ops->puct_query)
query_acm_max(modem);
if (!cm->driver->puct_query)
query_acm_max(cm);
else
cm->ops->puct_query(modem, query_puct_callback, modem);
cm->driver->puct_query(cm, query_puct_callback, cm);
}
static DBusMessage *cm_get_properties(DBusConnection *conn, DBusMessage *msg,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
if (cm->pending)
return __ofono_error_busy(msg);
@ -316,9 +297,9 @@ static DBusMessage *cm_get_properties(DBusConnection *conn, DBusMessage *msg,
* fast to query anyway
*/
if (cm->flags & CALL_METER_FLAG_CACHED)
query_acm(modem);
query_acm(cm);
else
query_puct(modem);
query_puct(cm);
return NULL;
}
@ -326,8 +307,7 @@ static DBusMessage *cm_get_properties(DBusConnection *conn, DBusMessage *msg,
static void set_acm_max_query_callback(const struct ofono_error *error, int value,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
DBusMessage *reply;
if (!cm->pending)
@ -346,13 +326,12 @@ static void set_acm_max_query_callback(const struct ofono_error *error, int valu
reply = dbus_message_new_method_return(cm->pending);
__ofono_dbus_pending_reply(&cm->pending, reply);
set_acm_max(modem, value);
set_acm_max(cm, value);
}
static void set_acm_max_callback(const struct ofono_error *error, void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
ofono_debug("Setting acm_max failed");
@ -362,24 +341,24 @@ static void set_acm_max_callback(const struct ofono_error *error, void *data)
}
/* Assume if we have acm_reset, we have acm_query */
cm->ops->acm_max_query(modem, set_acm_max_query_callback, modem);
cm->driver->acm_max_query(cm, set_acm_max_query_callback, cm);
}
static DBusMessage *prop_set_acm_max(DBusMessage *msg, struct ofono_modem *modem,
static DBusMessage *prop_set_acm_max(DBusMessage *msg,
struct ofono_call_meter *cm,
DBusMessageIter *dbus_value,
const char *pin2)
{
struct call_meter_data *cm = modem->call_meter;
dbus_uint32_t value;
if (!cm->ops->acm_max_set)
if (!cm->driver->acm_max_set)
return __ofono_error_not_implemented(msg);
dbus_message_iter_get_basic(dbus_value, &value);
cm->pending = dbus_message_ref(msg);
cm->ops->acm_max_set(modem, value, pin2, set_acm_max_callback, modem);
cm->driver->acm_max_set(cm, value, pin2, set_acm_max_callback, cm);
return NULL;
}
@ -388,8 +367,7 @@ static void set_puct_query_callback(const struct ofono_error *error,
const char *currency, double ppu,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
DBusMessage *reply;
if (!cm->pending)
@ -408,14 +386,13 @@ static void set_puct_query_callback(const struct ofono_error *error,
reply = dbus_message_new_method_return(cm->pending);
__ofono_dbus_pending_reply(&cm->pending, reply);
set_currency(modem, currency);
set_ppu(modem, ppu);
set_currency(cm, currency);
set_ppu(cm, ppu);
}
static void set_puct_callback(const struct ofono_error *error, void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
ofono_debug("setting puct failed");
@ -425,7 +402,7 @@ static void set_puct_callback(const struct ofono_error *error, void *data)
}
/* Assume if we have puct_set, we have puct_query */
cm->ops->puct_query(modem, set_puct_query_callback, modem);
cm->driver->puct_query(cm, set_puct_query_callback, cm);
}
/* This function is for the really bizarre case of someone trying to call
@ -435,8 +412,7 @@ static void set_puct_initial_query_callback(const struct ofono_error *error,
const char *currency,
double ppu, void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
DBusMessageIter iter;
DBusMessageIter var;
const char *name;
@ -451,8 +427,8 @@ static void set_puct_initial_query_callback(const struct ofono_error *error,
return;
}
set_currency(modem, currency);
set_ppu(modem, ppu);
set_currency(cm, currency);
set_ppu(cm, ppu);
cm->flags |= CALL_METER_FLAG_HAVE_PUCT;
@ -468,17 +444,16 @@ static void set_puct_initial_query_callback(const struct ofono_error *error,
else
dbus_message_iter_get_basic(&var, &currency);
cm->ops->puct_set(modem, currency, ppu, pin2,
set_puct_callback, modem);
cm->driver->puct_set(cm, currency, ppu, pin2,
set_puct_callback, cm);
}
static DBusMessage *prop_set_ppu(DBusMessage *msg, struct ofono_modem *modem,
static DBusMessage *prop_set_ppu(DBusMessage *msg, struct ofono_call_meter *cm,
DBusMessageIter *var, const char *pin2)
{
struct call_meter_data *cm = modem->call_meter;
double ppu;
if (!cm->ops->puct_set || !cm->ops->puct_query)
if (!cm->driver->puct_set || !cm->driver->puct_query)
return __ofono_error_not_implemented(msg);
dbus_message_iter_get_basic(var, &ppu);
@ -489,22 +464,20 @@ static DBusMessage *prop_set_ppu(DBusMessage *msg, struct ofono_modem *modem,
cm->pending = dbus_message_ref(msg);
if (cm->flags & CALL_METER_FLAG_HAVE_PUCT)
cm->ops->puct_set(modem, cm->currency, ppu, pin2,
set_puct_callback, modem);
cm->driver->puct_set(cm, cm->currency, ppu, pin2,
set_puct_callback, cm);
else
cm->ops->puct_query(modem, set_puct_initial_query_callback,
modem);
cm->driver->puct_query(cm, set_puct_initial_query_callback, cm);
return NULL;
}
static DBusMessage *prop_set_cur(DBusMessage *msg, struct ofono_modem *modem,
static DBusMessage *prop_set_cur(DBusMessage *msg, struct ofono_call_meter *cm,
DBusMessageIter *var, const char *pin2)
{
struct call_meter_data *cm = modem->call_meter;
const char *value;
if (!cm->ops->puct_set || !cm->ops->puct_query)
if (!cm->driver->puct_set || !cm->driver->puct_query)
return __ofono_error_not_implemented(msg);
dbus_message_iter_get_basic(var, &value);
@ -515,11 +488,10 @@ static DBusMessage *prop_set_cur(DBusMessage *msg, struct ofono_modem *modem,
cm->pending = dbus_message_ref(msg);
if (cm->flags & CALL_METER_FLAG_HAVE_PUCT)
cm->ops->puct_set(modem, value, cm->ppu, pin2,
set_puct_callback, modem);
cm->driver->puct_set(cm, value, cm->ppu, pin2,
set_puct_callback, cm);
else
cm->ops->puct_query(modem, set_puct_initial_query_callback,
modem);
cm->driver->puct_query(cm, set_puct_initial_query_callback, cm);
return NULL;
}
@ -527,7 +499,7 @@ static DBusMessage *prop_set_cur(DBusMessage *msg, struct ofono_modem *modem,
struct call_meter_property {
const char *name;
int type;
DBusMessage* (*set)(DBusMessage *msg, struct ofono_modem *modem,
DBusMessage* (*set)(DBusMessage *msg, struct ofono_call_meter *cm,
DBusMessageIter *var, const char *pin2);
};
@ -541,8 +513,7 @@ static struct call_meter_property cm_properties[] = {
static DBusMessage *cm_set_property(DBusConnection *conn, DBusMessage *msg,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
DBusMessageIter iter;
DBusMessageIter var;
const char *name, *passwd = "";
@ -584,7 +555,7 @@ static DBusMessage *cm_set_property(DBusConnection *conn, DBusMessage *msg,
if (dbus_message_iter_get_arg_type(&var) != property->type)
return __ofono_error_invalid_args(msg);
return property->set(msg, modem, &var, passwd);
return property->set(msg, cm, &var, passwd);
}
return __ofono_error_invalid_args(msg);
@ -593,8 +564,7 @@ static DBusMessage *cm_set_property(DBusConnection *conn, DBusMessage *msg,
static void reset_acm_query_callback(const struct ofono_error *error, int value,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
DBusMessage *reply;
if (!cm->pending)
@ -613,13 +583,12 @@ static void reset_acm_query_callback(const struct ofono_error *error, int value,
reply = dbus_message_new_method_return(cm->pending);
__ofono_dbus_pending_reply(&cm->pending, reply);
set_acm(modem, value);
set_acm(cm, value);
}
static void acm_reset_callback(const struct ofono_error *error, void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
ofono_debug("reseting acm failed");
@ -629,14 +598,13 @@ static void acm_reset_callback(const struct ofono_error *error, void *data)
}
/* Assume if we have acm_reset, we have acm_query */
cm->ops->acm_query(modem, reset_acm_query_callback, modem);
cm->driver->acm_query(cm, reset_acm_query_callback, cm);
}
static DBusMessage *cm_acm_reset(DBusConnection *conn, DBusMessage *msg,
void *data)
{
struct ofono_modem *modem = data;
struct call_meter_data *cm = modem->call_meter;
struct ofono_call_meter *cm = data;
DBusMessageIter iter;
const char *pin2;
@ -654,12 +622,12 @@ static DBusMessage *cm_acm_reset(DBusConnection *conn, DBusMessage *msg,
if (!is_valid_pin(pin2))
return __ofono_error_invalid_format(msg);
if (!cm->ops->acm_reset)
if (!cm->driver->acm_reset)
return __ofono_error_not_implemented(msg);
cm->pending = dbus_message_ref(msg);
cm->ops->acm_reset(modem, pin2, acm_reset_callback, modem);
cm->driver->acm_reset(cm, pin2, acm_reset_callback, cm);
return NULL;
}
@ -680,18 +648,19 @@ static GDBusSignalTable cm_signals[] = {
{ }
};
void ofono_call_meter_changed_notify(struct ofono_modem *modem, int new_value)
void ofono_call_meter_changed_notify(struct ofono_call_meter *cm, int new_value)
{
set_call_meter(modem, new_value);
set_call_meter(cm, new_value);
}
void ofono_call_meter_maximum_notify(struct ofono_modem *modem)
void ofono_call_meter_maximum_notify(struct ofono_call_meter *cm)
{
DBusConnection *conn = ofono_dbus_get_connection();
DBusMessage *signal;
const char *path = ofono_modem_get_path(cm->modem);
signal = dbus_message_new_signal(modem->path,
CALL_METER_INTERFACE, "NearMaximumWarning");
signal = dbus_message_new_signal(path, CALL_METER_INTERFACE,
"NearMaximumWarning");
if (!signal) {
ofono_error("Unable to allocate new %s.NearMaximumWarning "
"signal", CALL_METER_INTERFACE);
@ -701,45 +670,118 @@ void ofono_call_meter_maximum_notify(struct ofono_modem *modem)
g_dbus_send_message(conn, signal);
}
int ofono_call_meter_register(struct ofono_modem *modem,
struct ofono_call_meter_ops *ops)
int ofono_call_meter_driver_register(const struct ofono_call_meter_driver *d)
{
DBusConnection *conn = ofono_dbus_get_connection();
DBG("driver: %p, name: %s", d, d->name);
if (!modem || !ops)
return -1;
if (d->probe == NULL)
return -EINVAL;
modem->call_meter = call_meter_create();
if (!modem->call_meter)
return -1;
modem->call_meter->ops = ops;
if (!g_dbus_register_interface(conn, modem->path, CALL_METER_INTERFACE,
cm_methods, cm_signals, NULL, modem,
call_meter_destroy)) {
ofono_error("Could not create %s interface",
CALL_METER_INTERFACE);
call_meter_destroy(modem);
return -1;
}
ofono_modem_add_interface(modem, CALL_METER_INTERFACE);
g_drivers = g_slist_prepend(g_drivers, (void *)d);
return 0;
}
void ofono_call_meter_unregister(struct ofono_modem *modem)
void ofono_call_meter_driver_unregister(const struct ofono_call_meter_driver *d)
{
DBG("driver: %p, name: %s", d, d->name);
g_drivers = g_slist_remove(g_drivers, (void *)d);
}
static void call_meter_unregister(struct ofono_atom *atom)
{
struct ofono_call_meter *cm = __ofono_atom_get_data(atom);
const char *path = ofono_modem_get_path(cm->modem);
DBusConnection *conn = ofono_dbus_get_connection();
if (!modem->call_meter)
ofono_modem_remove_interface(cm->modem, CALL_METER_INTERFACE);
g_dbus_unregister_interface(conn, path, CALL_METER_INTERFACE);
}
static void call_meter_remove(struct ofono_atom *atom)
{
struct ofono_call_meter *cm = __ofono_atom_get_data(atom);
struct ofono_modem *modem = cm->modem;
DBG("atom: %p", atom);
if (cm == NULL)
return;
ofono_modem_remove_interface(modem, CALL_METER_INTERFACE);
g_dbus_unregister_interface(conn, modem->path, CALL_METER_INTERFACE);
if (cm->driver && cm->driver->remove)
cm->driver->remove(cm);
modem->call_meter = NULL;
g_free(cm);
}
struct ofono_call_meter *ofono_call_meter_create(struct ofono_modem *modem,
const char *driver,
void *data)
{
struct ofono_call_meter *cm;
GSList *l;
if (driver == NULL)
return NULL;
cm = g_try_new0(struct ofono_call_meter, 1);
if (cm == NULL)
return NULL;
cm->modem = modem;
cm->driver_data = data;
cm->atom = __ofono_modem_add_atom(modem,
OFONO_ATOM_TYPE_CALL_METER,
call_meter_remove, cm);
for (l = g_drivers; l; l = l->next) {
const struct ofono_call_meter_driver *drv = l->data;
if (g_strcmp0(drv->name, driver))
continue;
if (drv->probe(cm) < 0)
continue;
cm->driver = drv;
break;
}
return cm;
}
void ofono_call_meter_register(struct ofono_call_meter *cm)
{
DBusConnection *conn = ofono_dbus_get_connection();
const char *path = ofono_modem_get_path(cm->modem);
if (!g_dbus_register_interface(conn, path, CALL_METER_INTERFACE,
cm_methods, cm_signals, NULL, cm,
NULL)) {
ofono_error("Could not create %s interface",
CALL_METER_INTERFACE);
return;
}
ofono_modem_add_interface(cm->modem, CALL_METER_INTERFACE);
__ofono_atom_register(cm->atom, call_meter_unregister);
}
void ofono_call_meter_remove(struct ofono_call_meter *cm)
{
__ofono_modem_remove_atom(cm->modem, cm->atom);
}
void ofono_call_meter_set_data(struct ofono_call_meter *cm, void *data)
{
cm->driver_data = data;
}
void *ofono_call_meter_get_data(struct ofono_call_meter *cm)
{
return cm->driver_data;
}

View File

@ -119,13 +119,6 @@ typedef void (*ofono_clir_setting_cb_t)(const struct ofono_error *error,
typedef void (*ofono_call_waiting_status_cb_t)(const struct ofono_error *error,
int status, void *data);
typedef void (*ofono_call_meter_query_cb_t)(const struct ofono_error *error,
int value, void *data);
typedef void (*ofono_call_meter_puct_query_cb_t)(const struct ofono_error *error,
const char *currency, double ppu,
void *data);
typedef void (*ofono_sim_file_info_cb_t)(const struct ofono_error *error,
int filelength,
enum ofono_sim_file_structure structure,
@ -278,30 +271,6 @@ int ofono_call_settings_register(struct ofono_modem *modem,
struct ofono_call_settings_ops *ops);
void ofono_call_settings_unregister(struct ofono_modem *modem);
struct ofono_call_meter_ops {
void (*call_meter_query)(struct ofono_modem *modem,
ofono_call_meter_query_cb_t cb, void *data);
void (*acm_query)(struct ofono_modem *modem,
ofono_call_meter_query_cb_t cb, void *data);
void (*acm_reset)(struct ofono_modem *modem, const char *sim_pin2,
ofono_generic_cb_t cb, void *data);
void (*acm_max_query)(struct ofono_modem *modem,
ofono_call_meter_query_cb_t cb, void *data);
void (*acm_max_set)(struct ofono_modem *modem, int new_value,
const char *sim_pin2, ofono_generic_cb_t cb, void *data);
void (*puct_query)(struct ofono_modem *modem,
ofono_call_meter_puct_query_cb_t cb, void *data);
void (*puct_set)(struct ofono_modem *modem, const char *currency,
double ppu, const char *sim_pin2,
ofono_generic_cb_t cb, void *data);
};
int ofono_call_meter_register(struct ofono_modem *modem,
struct ofono_call_meter_ops *ops);
void ofono_call_meter_unregister(struct ofono_modem *modem);
void ofono_call_meter_maximum_notify(struct ofono_modem *modem);
void ofono_call_meter_changed_notify(struct ofono_modem *modem, int new_value);
struct ofono_sim_ops {
void (*read_file_info)(struct ofono_modem *modem, int fileid,
ofono_sim_file_info_cb_t cb, void *data);

View File

@ -77,7 +77,6 @@ struct ofono_modem {
struct ussd_data *ussd;
struct call_settings_data *call_settings;
struct call_waiting_data *call_waiting;
struct call_meter_data *call_meter;
struct ofono_call_barring *call_barring;
struct cssn_data *cssn;
struct sim_manager_data *sim_manager;
@ -129,6 +128,7 @@ void __ofono_modem_remove_atom(struct ofono_modem *modem,
#include <ofono/call-barring.h>
#include <ofono/call-forwarding.h>
#include <ofono/call-meter.h>
#include <ofono/history.h>