/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* mmcli -- Control modem status & access information from the command line
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 2011 Aleksander Morgado <aleksander@gnu.org>
*/
#include <stdlib.h>
#include <string.h>
#define _LIBMM_INSIDE_MMCLI
#include <libmm-glib.h>
#include "mmcli-common.h"
/******************************************************************************/
/* Manager */
MMManager *
mmcli_get_manager_finish (GAsyncResult *res)
{
return g_task_propagate_pointer (G_TASK (res), NULL);
}
static void
manager_new_ready (GDBusConnection *connection,
GAsyncResult *res,
GTask *task)
{
MMManager *manager;
gchar *name_owner;
GError *error = NULL;
manager = mm_manager_new_finish (res, &error);
if (!manager) {
g_printerr ("error: couldn't create manager: %s\n",
error ? error->message : "unknown error");
exit (EXIT_FAILURE);
}
name_owner = g_dbus_object_manager_client_get_name_owner (G_DBUS_OBJECT_MANAGER_CLIENT (manager));
if (!name_owner) {
g_printerr ("error: couldn't find the ModemManager process in the bus\n");
exit (EXIT_FAILURE);
}
g_debug ("ModemManager process found at '%s'", name_owner);
g_free (name_owner);
g_task_return_pointer (task, manager, g_object_unref);
g_object_unref (task);
}
void
mmcli_get_manager (GDBusConnection *connection,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (connection, cancellable, callback, user_data);
mm_manager_new (connection,
G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_DO_NOT_AUTO_START,
cancellable,
(GAsyncReadyCallback)manager_new_ready,
task);
}
MMManager *
mmcli_get_manager_sync (GDBusConnection *connection)
{
MMManager *manager;
gchar *name_owner;
GError *error = NULL;
manager = mm_manager_new_sync (connection,
G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_DO_NOT_AUTO_START,
NULL,
&error);
if (!manager) {
g_printerr ("error: couldn't create manager: %s\n",
error ? error->message : "unknown error");
exit (EXIT_FAILURE);
}
name_owner = g_dbus_object_manager_client_get_name_owner (G_DBUS_OBJECT_MANAGER_CLIENT (manager));
if (!name_owner) {
g_printerr ("error: couldn't find the ModemManager process in the bus\n");
exit (EXIT_FAILURE);
}
g_debug ("ModemManager process found at '%s'", name_owner);
g_free (name_owner);
return manager;
}
/******************************************************************************/
/* Modem */
static MMObject *
find_modem (MMManager *manager,
const gchar *modem_path,
const gchar *modem_uid)
{
GList *modems;
GList *l;
MMObject *found = NULL;
g_assert (modem_path || modem_uid);
g_assert (!(modem_path && modem_uid));
modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager));
for (l = modems; l; l = g_list_next (l)) {
MMObject *obj;
MMModem *modem;
obj = MM_OBJECT (l->data);
modem = MM_MODEM (mm_object_get_modem (obj));
if (modem_path && g_str_equal (mm_object_get_path (obj), modem_path)) {
found = g_object_ref (obj);
break;
}
if (modem_uid && g_str_equal (mm_modem_get_device (modem), modem_uid)) {
found = g_object_ref (obj);
break;
}
}
g_list_free_full (modems, g_object_unref);
if (!found) {
if (modem_path)
g_printerr ("error: couldn't find modem at '%s'\n", modem_path);
else if (modem_uid)
g_printerr ("error: couldn't find modem identified by uid '%s'\n", modem_uid);
exit (EXIT_FAILURE);
}
g_debug ("Modem found at '%s'\n", modem_path);
return found;
}
typedef struct {
gchar *modem_path;
gchar *modem_uid;
} GetModemContext;
typedef struct {
MMManager *manager;
MMObject *object;
} GetModemResults;
static void
get_modem_results_free (GetModemResults *results)
{
g_object_unref (results->manager);
g_object_unref (results->object);
g_free (results);
}
static void
get_modem_context_free (GetModemContext *ctx)
{
g_free (ctx->modem_path);
g_free (ctx->modem_uid);
g_free (ctx);
}
MMObject *
mmcli_get_modem_finish (GAsyncResult *res,
MMManager **o_manager)
{
GetModemResults *results;
MMObject *obj;
results = g_task_propagate_pointer (G_TASK (res), NULL);
g_assert (results);
if (o_manager)
*o_manager = g_object_ref (results->manager);
obj = g_object_ref (results->object);
get_modem_results_free (results);
return obj;
}
static void
get_manager_ready (GDBusConnection *connection,
GAsyncResult *res,
GTask *task)
{
GetModemResults *results;
GetModemContext *ctx;
ctx = g_task_get_task_data (task);
results = g_new (GetModemResults, 1);
results->manager = mmcli_get_manager_finish (res);
results->object = find_modem (results->manager, ctx->modem_path, ctx->modem_uid);
g_task_return_pointer (task, results, (GDestroyNotify)get_modem_results_free);
g_object_unref (task);
}
static void
get_modem_path_or_uid (const gchar *str,
gchar **modem_path,
gchar **modem_uid)
{
gboolean all_numeric;
guint i;
/* We must have a given modem specified */
if (!str || !str[0]) {
g_printerr ("error: no modem was specified\n");
exit (EXIT_FAILURE);
}
/* Modem path may come in three ways:
* a) full DBus path
* b) modem index
* c) uid
*/
*modem_path = NULL;
*modem_uid = NULL;
/* If we have DBus prefix, we have the modem DBus path */
if (g_str_has_prefix (str, MM_DBUS_MODEM_PREFIX)) {
g_debug ("Assuming '%s' is the full modem path", str);
*modem_path = g_strdup (str);
return;
}
/* If all numeric, we have the modem index */
all_numeric = TRUE;
for (i = 0; str[i]; i++) {
if (!g_ascii_isdigit (str[i])) {
all_numeric = FALSE;
break;
}
}
if (all_numeric) {
g_debug ("Assuming '%s' is the modem index", str);
*modem_path = g_strdup_printf (MM_DBUS_MODEM_PREFIX "/%s", str);
return;
}
/* Otherwise we have the UID */
*modem_uid = g_strdup (str);
}
void
mmcli_get_modem (GDBusConnection *connection,
const gchar *modem_str,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
GetModemContext *ctx;
task = g_task_new (connection, cancellable, callback, user_data);
ctx = g_new0 (GetModemContext, 1);
get_modem_path_or_uid (modem_str, &ctx->modem_path, &ctx->modem_uid);
g_assert (ctx->modem_path || ctx->modem_uid);
g_task_set_task_data (task, ctx, (GDestroyNotify) get_modem_context_free);
mmcli_get_manager (connection,
cancellable,
(GAsyncReadyCallback)get_manager_ready,
task);
}
MMObject *
mmcli_get_modem_sync (GDBusConnection *connection,
const gchar *modem_str,
MMManager **o_manager)
{
MMManager *manager;
MMObject *found;
gchar *modem_path = NULL;
gchar *modem_uid = NULL;
manager = mmcli_get_manager_sync (connection);
get_modem_path_or_uid (modem_str, &modem_path, &modem_uid);
g_assert (modem_path || modem_uid);
found = find_modem (manager, modem_path, modem_uid);
if (o_manager)
*o_manager = manager;
else
g_object_unref (manager);
g_free (modem_path);
g_free (modem_uid);
return found;
}
/******************************************************************************/
/* Bearer */
typedef struct {
gchar *bearer_path;
MMManager *manager;
GList *modems;
MMObject *current;
} GetBearerContext;
typedef struct {
MMManager *manager;
MMObject *object;
MMBearer *bearer;
} GetBearerResults;
static void
get_bearer_results_free (GetBearerResults *results)
{
g_object_unref (results->manager);
g_object_unref (results->object);
g_object_unref (results->bearer);
g_free (results);
}
static void
get_bearer_context_free (GetBearerContext *ctx)
{
if (ctx->current)
g_object_unref (ctx->current);
if (ctx->manager)
g_object_unref (ctx->manager);
g_list_free_full (ctx->modems, g_object_unref);
g_free (ctx->bearer_path);
g_free (ctx);
}
MMBearer *
mmcli_get_bearer_finish (GAsyncResult *res,
MMManager **o_manager,
MMObject **o_object)
{
GetBearerResults *results;
MMBearer *obj;
results = g_task_propagate_pointer (G_TASK (res), NULL);
g_assert (results);
if (o_manager)
*o_manager = g_object_ref (results->manager);
if (o_object)
*o_object = g_object_ref (results->object);
obj = g_object_ref (results->bearer);
get_bearer_results_free (results);
return obj;
}
static void look_for_bearer_in_modem (GTask *task);
static MMBearer *
find_bearer_in_list (GList *list,
const gchar *bearer_path)
{
GList *l;
for (l = list; l; l = g_list_next (l)) {
MMBearer *bearer = MM_BEARER (l->data);
if (g_str_equal (mm_bearer_get_path (bearer), bearer_path)) {
g_debug ("Bearer found at '%s'\n", bearer_path);
return g_object_ref (bearer);
}
}
return NULL;
}
static void
list_bearers_ready (MMModem *modem,
GAsyncResult *res,
GTask *task)
{
GetBearerContext *ctx;
GetBearerResults *results;
MMBearer *found;
GList *bearers;
GError *error = NULL;
ctx = g_task_get_task_data (task);
bearers = mm_modem_list_bearers_finish (modem, res, &error);
if (error) {
g_printerr ("error: couldn't list bearers at '%s': '%s'\n",
mm_modem_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
found = find_bearer_in_list (bearers, ctx->bearer_path);
g_list_free_full (bearers, g_object_unref);
if (!found) {
/* Not found, try with next modem */
look_for_bearer_in_modem (task);
return;
}
/* Found! */
results = g_new (GetBearerResults, 1);
results->manager = g_object_ref (ctx->manager);
results->object = g_object_ref (ctx->current);
results->bearer = found;
g_task_return_pointer (task, results, (GDestroyNotify) get_bearer_results_free);
g_object_unref (task);
}
static void
look_for_bearer_in_modem_bearer_list (GTask *task)
{
GetBearerContext *ctx;
MMModem *modem;
ctx = g_task_get_task_data (task);
g_assert (ctx->current);
modem = mm_object_get_modem (ctx->current);
mm_modem_list_bearers (modem,
g_task_get_cancellable (task),
(GAsyncReadyCallback)list_bearers_ready,
task);
g_object_unref (modem);
}
static void
get_initial_eps_bearer_ready (MMModem3gpp *modem3gpp,
GAsyncResult *res,
GTask *task)
{
GetBearerContext *ctx;
MMBearer *bearer;
GetBearerResults *results;
ctx = g_task_get_task_data (task);
bearer = mm_modem_3gpp_get_initial_eps_bearer_finish (modem3gpp, res, NULL);
if (!bearer) {
look_for_bearer_in_modem_bearer_list (task);
return;
}
/* Found! */
results = g_new (GetBearerResults, 1);
results->manager = g_object_ref (ctx->manager);
results->object = g_object_ref (ctx->current);
results->bearer = bearer;
g_task_return_pointer (task, results, (GDestroyNotify) get_bearer_results_free);
g_object_unref (task);
}
static void
look_for_bearer_in_modem_3gpp_eps_initial_bearer (GTask *task)
{
GetBearerContext *ctx;
MMModem3gpp *modem3gpp;
ctx = g_task_get_task_data (task);
g_assert (ctx->current);
modem3gpp = mm_object_get_modem_3gpp (ctx->current);
if (!modem3gpp) {
look_for_bearer_in_modem_bearer_list (task);
return;
}
if (!g_strcmp0 (mm_modem_3gpp_get_initial_eps_bearer_path (modem3gpp), ctx->bearer_path))
mm_modem_3gpp_get_initial_eps_bearer (modem3gpp,
g_task_get_cancellable (task),
(GAsyncReadyCallback)get_initial_eps_bearer_ready,
task);
else
look_for_bearer_in_modem_bearer_list (task);
g_object_unref (modem3gpp);
}
static void
look_for_bearer_in_modem (GTask *task)
{
GetBearerContext *ctx;
MMModem *modem;
ctx = g_task_get_task_data (task);
if (!ctx->modems) {
g_printerr ("error: couldn't find bearer at '%s': 'not found in any modem'\n",
ctx->bearer_path);
exit (EXIT_FAILURE);
}
/* Loop looking for the bearer in each modem found */
ctx->current = MM_OBJECT (ctx->modems->data);
ctx->modems = g_list_delete_link (ctx->modems, ctx->modems);
modem = mm_object_get_modem (ctx->current);
/* Don't look for bearers in modems which are not fully initialized */
if (mm_modem_get_state (modem) < MM_MODEM_STATE_DISABLED) {
g_debug ("Skipping modem '%s' when looking for bearers "
"(not fully initialized)",
mm_object_get_path (ctx->current));
look_for_bearer_in_modem (task);
} else {
g_debug ("Looking for bearer '%s' in modem '%s'...",
ctx->bearer_path,
mm_object_get_path (ctx->current));
look_for_bearer_in_modem_3gpp_eps_initial_bearer (task);
}
g_object_unref (modem);
}
static void
get_bearer_manager_ready (GDBusConnection *connection,
GAsyncResult *res,
GTask *task)
{
GetBearerContext *ctx;
ctx = g_task_get_task_data (task);
ctx->manager = mmcli_get_manager_finish (res);
ctx->modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (ctx->manager));
if (!ctx->modems) {
g_printerr ("error: couldn't find bearer at '%s': 'no modems found'\n",
ctx->bearer_path);
exit (EXIT_FAILURE);
}
look_for_bearer_in_modem (task);
}
static gchar *
get_bearer_path (const gchar *path_or_index)
{
gchar *bearer_path;
/* We must have a given bearer specified */
if (!path_or_index) {
g_printerr ("error: no bearer was specified\n");
exit (EXIT_FAILURE);
}
/* Bearer path may come in two ways: full DBus path or just bearer index.
* If it is a bearer index, we'll need to generate the DBus path ourselves */
if (g_str_has_prefix (path_or_index, MM_DBUS_BEARER_PREFIX)) {
g_debug ("Assuming '%s' is the full bearer path", path_or_index);
bearer_path = g_strdup (path_or_index);
} else if (g_ascii_isdigit (path_or_index[0])) {
g_debug ("Assuming '%s' is the bearer index", path_or_index);
bearer_path = g_strdup_printf (MM_DBUS_BEARER_PREFIX "/%s", path_or_index);
} else {
g_printerr ("error: invalid path or index string specified: '%s'\n",
path_or_index);
exit (EXIT_FAILURE);
}
return bearer_path;
}
void
mmcli_get_bearer (GDBusConnection *connection,
const gchar *path_or_index,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
GetBearerContext *ctx;
task = g_task_new (connection, cancellable, callback, user_data);
ctx = g_new0 (GetBearerContext, 1);
ctx->bearer_path = get_bearer_path (path_or_index);
g_task_set_task_data (task, ctx, (GDestroyNotify) get_bearer_context_free);
mmcli_get_manager (connection,
cancellable,
(GAsyncReadyCallback)get_bearer_manager_ready,
task);
}
MMBearer *
mmcli_get_bearer_sync (GDBusConnection *connection,
const gchar *path_or_index,
MMManager **o_manager,
MMObject **o_object)
{
MMManager *manager;
GList *modems;
GList *l;
MMBearer *found = NULL;
gchar *bearer_path;
bearer_path = get_bearer_path (path_or_index);
manager = mmcli_get_manager_sync (connection);
modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager));
if (!modems) {
g_printerr ("error: couldn't find bearer at '%s': 'no modems found'\n",
bearer_path);
exit (EXIT_FAILURE);
}
for (l = modems; !found && l; l = g_list_next (l)) {
GError *error = NULL;
MMObject *object;
MMModem *modem;
MMModem3gpp *modem3gpp;
object = MM_OBJECT (l->data);
modem = mm_object_get_modem (object);
modem3gpp = mm_object_get_modem_3gpp (object);
/* Don't look for bearers in modems which are not fully initialized */
if (mm_modem_get_state (modem) < MM_MODEM_STATE_DISABLED) {
g_debug ("Skipping modem '%s' when looking for bearers "
"(not fully initialized)",
mm_object_get_path (object));
goto next;
}
if (modem3gpp && !g_strcmp0 (mm_modem_3gpp_get_initial_eps_bearer_path (modem3gpp), bearer_path)) {
found = mm_modem_3gpp_get_initial_eps_bearer_sync (modem3gpp, NULL, &error);
if (!found) {
g_printerr ("error: couldn't get initial EPS bearer object at '%s': '%s'\n",
mm_modem_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
} else {
GList *bearers;
bearers = mm_modem_list_bearers_sync (modem, NULL, &error);
if (error) {
g_printerr ("error: couldn't list bearers at '%s': '%s'\n",
mm_modem_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
found = find_bearer_in_list (bearers, bearer_path);
g_list_free_full (bearers, g_object_unref);
}
if (found && o_object)
*o_object = g_object_ref (object);
next:
g_clear_object (&modem);
g_clear_object (&modem3gpp);
}
if (!found) {
g_printerr ("error: couldn't find bearer at '%s': 'not found in any modem'\n",
bearer_path);
exit (EXIT_FAILURE);
}
g_list_free_full (modems, g_object_unref);
g_free (bearer_path);
if (o_manager)
*o_manager = manager;
else
g_object_unref (manager);
return found;
}
/******************************************************************************/
/* SIM */
typedef struct {
gchar *sim_path;
MMManager *manager;
MMObject *current;
} GetSimContext;
typedef struct {
MMManager *manager;
MMObject *object;
MMSim *sim;
} GetSimResults;
static void
get_sim_results_free (GetSimResults *results)
{
g_object_unref (results->manager);
g_object_unref (results->object);
g_object_unref (results->sim);
g_free (results);
}
static void
get_sim_context_free (GetSimContext *ctx)
{
if (ctx->current)
g_object_unref (ctx->current);
if (ctx->manager)
g_object_unref (ctx->manager);
g_free (ctx->sim_path);
g_free (ctx);
}
MMSim *
mmcli_get_sim_finish (GAsyncResult *res,
MMManager **o_manager,
MMObject **o_object)
{
GetSimResults *results;
MMSim *obj;
results = g_task_propagate_pointer (G_TASK (res), NULL);
g_assert (results);
if (o_manager)
*o_manager = g_object_ref (results->manager);
if (o_object)
*o_object = g_object_ref (results->object);
obj = g_object_ref (results->sim);
get_sim_results_free (results);
return obj;
}
static void
get_sim_ready (MMModem *modem,
GAsyncResult *res,
GTask *task)
{
GetSimContext *ctx;
GetSimResults *results;
MMSim *sim;
GError *error = NULL;
ctx = g_task_get_task_data (task);
sim = mm_modem_get_sim_finish (modem, res, &error);
if (error) {
g_printerr ("error: couldn't get sim '%s' at '%s': '%s'\n",
ctx->sim_path,
mm_modem_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
/* Found! */
results = g_new (GetSimResults, 1);
results->manager = g_object_ref (ctx->manager);
results->object = g_object_ref (ctx->current);
results->sim = sim;
g_task_return_pointer (task, results, (GDestroyNotify) get_sim_results_free);
g_object_unref (task);
}
static void
get_sim_manager_ready (GDBusConnection *connection,
GAsyncResult *res,
GTask *task)
{
GetSimContext *ctx;
GList *l;
GList *modems;
ctx = g_task_get_task_data (task);
ctx->manager = mmcli_get_manager_finish (res);
modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (ctx->manager));
if (!modems) {
g_printerr ("error: couldn't find sim at '%s': 'no modems found'\n",
ctx->sim_path);
exit (EXIT_FAILURE);
}
for (l = modems; l && !ctx->current; l = g_list_next (l)) {
MMObject *object;
MMModem *modem;
object = MM_OBJECT (l->data);
modem = mm_object_get_modem (object);
if (g_str_equal (ctx->sim_path, mm_modem_get_sim_path (modem))) {
ctx->current = g_object_ref (object);
mm_modem_get_sim (modem,
g_task_get_cancellable (task),
(GAsyncReadyCallback)get_sim_ready,
task);
}
g_object_unref (modem);
}
g_list_free_full (modems, g_object_unref);
if (!ctx->current) {
g_printerr ("error: couldn't find sim at '%s'\n",
ctx->sim_path);
exit (EXIT_FAILURE);
}
}
static gchar *
get_sim_path (const gchar *path_or_index)
{
gchar *sim_path;
/* We must have a given sim specified */
if (!path_or_index) {
g_printerr ("error: no sim was specified\n");
exit (EXIT_FAILURE);
}
/* Sim path may come in two ways: full DBus path or just sim index.
* If it is a sim index, we'll need to generate the DBus path ourselves */
if (g_str_has_prefix (path_or_index, MM_DBUS_SIM_PREFIX)) {
g_debug ("Assuming '%s' is the full SIM path", path_or_index);
sim_path = g_strdup (path_or_index);
} else if (g_ascii_isdigit (path_or_index[0])) {
g_debug ("Assuming '%s' is the SIM index", path_or_index);
sim_path = g_strdup_printf (MM_DBUS_SIM_PREFIX "/%s", path_or_index);
} else {
g_printerr ("error: invalid index string specified: '%s'\n",
path_or_index);
exit (EXIT_FAILURE);
}
return sim_path;
}
void
mmcli_get_sim (GDBusConnection *connection,
const gchar *path_or_index,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
GetSimContext *ctx;
task = g_task_new (connection, cancellable, callback, user_data);
ctx = g_new0 (GetSimContext, 1);
ctx->sim_path = get_sim_path (path_or_index);
g_task_set_task_data (task, ctx, (GDestroyNotify) get_sim_context_free);
mmcli_get_manager (connection,
cancellable,
(GAsyncReadyCallback)get_sim_manager_ready,
task);
}
MMSim *
mmcli_get_sim_sync (GDBusConnection *connection,
const gchar *path_or_index,
MMManager **o_manager,
MMObject **o_object)
{
MMManager *manager;
GList *modems;
GList *l;
MMSim *found = NULL;
gchar *sim_path;
sim_path = get_sim_path (path_or_index);
manager = mmcli_get_manager_sync (connection);
modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager));
if (!modems) {
g_printerr ("error: couldn't find sim at '%s': 'no modems found'\n",
sim_path);
exit (EXIT_FAILURE);
}
for (l = modems; !found && l; l = g_list_next (l)) {
GError *error = NULL;
MMObject *object;
MMModem *modem;
object = MM_OBJECT (l->data);
modem = mm_object_get_modem (object);
if (g_str_equal (sim_path, mm_modem_get_sim_path (modem))) {
found = mm_modem_get_sim_sync (modem, NULL, &error);
if (error) {
g_printerr ("error: couldn't get sim '%s' in modem '%s': '%s'\n",
sim_path,
mm_modem_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
if (found && o_object)
*o_object = g_object_ref (object);
}
g_object_unref (modem);
}
if (!found) {
g_printerr ("error: couldn't find sim at '%s'\n", sim_path);
exit (EXIT_FAILURE);
}
g_list_free_full (modems, g_object_unref);
g_free (sim_path);
if (o_manager)
*o_manager = manager;
else
g_object_unref (manager);
return found;
}
/******************************************************************************/
/* SMS */
typedef struct {
gchar *sms_path;
MMManager *manager;
GList *modems;
MMObject *current;
} GetSmsContext;
typedef struct {
MMManager *manager;
MMObject *object;
MMSms *sms;
} GetSmsResults;
static void
get_sms_results_free (GetSmsResults *results)
{
g_object_unref (results->manager);
g_object_unref (results->object);
g_object_unref (results->sms);
g_free (results);
}
static void
get_sms_context_free (GetSmsContext *ctx)
{
if (ctx->current)
g_object_unref (ctx->current);
if (ctx->manager)
g_object_unref (ctx->manager);
g_list_free_full (ctx->modems, g_object_unref);
g_free (ctx->sms_path);
g_free (ctx);
}
MMSms *
mmcli_get_sms_finish (GAsyncResult *res,
MMManager **o_manager,
MMObject **o_object)
{
GetSmsResults *results;
MMSms *obj;
results = g_task_propagate_pointer (G_TASK (res), NULL);
g_assert (results);
if (o_manager)
*o_manager = g_object_ref (results->manager);
if (o_object)
*o_object = g_object_ref (results->object);
obj = g_object_ref (results->sms);
get_sms_results_free (results);
return obj;
}
static void look_for_sms_in_modem (GTask *task);
static MMSms *
find_sms_in_list (GList *list,
const gchar *sms_path)
{
GList *l;
for (l = list; l; l = g_list_next (l)) {
MMSms *sms = MM_SMS (l->data);
if (g_str_equal (mm_sms_get_path (sms), sms_path)) {
g_debug ("Sms found at '%s'\n", sms_path);
return g_object_ref (sms);
}
}
return NULL;
}
static void
list_sms_ready (MMModemMessaging *modem,
GAsyncResult *res,
GTask *task)
{
GetSmsContext *ctx;
GetSmsResults *results;
MMSms *found;
GList *sms_list;
GError *error = NULL;
ctx = g_task_get_task_data (task);
sms_list = mm_modem_messaging_list_finish (modem, res, &error);
if (error) {
g_printerr ("error: couldn't list SMS at '%s': '%s'\n",
mm_modem_messaging_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
found = find_sms_in_list (sms_list, ctx->sms_path);
g_list_free_full (sms_list, g_object_unref);
if (!found) {
/* Not found, try with next modem */
look_for_sms_in_modem (task);
return;
}
/* Found! */
results = g_new (GetSmsResults, 1);
results->manager = g_object_ref (ctx->manager);
results->object = g_object_ref (ctx->current);
results->sms = found;
g_task_return_pointer (task, results, (GDestroyNotify) get_sms_results_free);
g_object_unref (task);
}
static void
look_for_sms_in_modem (GTask *task)
{
GetSmsContext *ctx;
MMModemMessaging *modem;
ctx = g_task_get_task_data (task);
if (!ctx->modems) {
g_printerr ("error: couldn't find SMS at '%s': 'not found in any modem'\n",
ctx->sms_path);
exit (EXIT_FAILURE);
}
/* Loop looking for the sms in each modem found */
ctx->current = MM_OBJECT (ctx->modems->data);
ctx->modems = g_list_delete_link (ctx->modems, ctx->modems);
modem = mm_object_get_modem_messaging (ctx->current);
if (!modem) {
/* Current modem has no messaging capabilities, try with next modem */
look_for_sms_in_modem (task);
return;
}
g_debug ("Looking for sms '%s' in modem '%s'...",
ctx->sms_path,
mm_object_get_path (ctx->current));
mm_modem_messaging_list (modem,
g_task_get_cancellable (task),
(GAsyncReadyCallback)list_sms_ready,
task);
g_object_unref (modem);
}
static void
get_sms_manager_ready (GDBusConnection *connection,
GAsyncResult *res,
GTask *task)
{
GetSmsContext *ctx;
ctx = g_task_get_task_data (task);
ctx->manager = mmcli_get_manager_finish (res);
ctx->modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (ctx->manager));
if (!ctx->modems) {
g_printerr ("error: couldn't find SMS at '%s': 'no modems found'\n",
ctx->sms_path);
exit (EXIT_FAILURE);
}
look_for_sms_in_modem (task);
}
static gchar *
get_sms_path (const gchar *path_or_index)
{
gchar *sms_path;
/* We must have a given sms specified */
if (!path_or_index) {
g_printerr ("error: no SMS was specified\n");
exit (EXIT_FAILURE);
}
/* Sms path may come in two ways: full DBus path or just sms index.
* If it is a sms index, we'll need to generate the DBus path ourselves */
if (g_str_has_prefix (path_or_index, MM_DBUS_SMS_PREFIX)) {
g_debug ("Assuming '%s' is the full SMS path", path_or_index);
sms_path = g_strdup (path_or_index);
} else if (g_ascii_isdigit (path_or_index[0])) {
g_debug ("Assuming '%s' is the SMS index", path_or_index);
sms_path = g_strdup_printf (MM_DBUS_SMS_PREFIX "/%s", path_or_index);
} else {
g_printerr ("error: invalid path or index string specified: '%s'\n",
path_or_index);
exit (EXIT_FAILURE);
}
return sms_path;
}
void
mmcli_get_sms (GDBusConnection *connection,
const gchar *path_or_index,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
GetSmsContext *ctx;
task = g_task_new (connection, cancellable, callback, user_data);
ctx = g_new0 (GetSmsContext, 1);
ctx->sms_path = get_sms_path (path_or_index);
g_task_set_task_data (task, ctx, (GDestroyNotify) get_sms_context_free);
mmcli_get_manager (connection,
cancellable,
(GAsyncReadyCallback)get_sms_manager_ready,
task);
}
MMSms *
mmcli_get_sms_sync (GDBusConnection *connection,
const gchar *path_or_index,
MMManager **o_manager,
MMObject **o_object)
{
MMManager *manager;
GList *modems;
GList *l;
MMSms *found = NULL;
gchar *sms_path;
sms_path = get_sms_path (path_or_index);
manager = mmcli_get_manager_sync (connection);
modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager));
if (!modems) {
g_printerr ("error: couldn't find sms at '%s': 'no modems found'\n",
sms_path);
exit (EXIT_FAILURE);
}
for (l = modems; !found && l; l = g_list_next (l)) {
GError *error = NULL;
MMObject *object;
MMModemMessaging *modem;
GList *sms_list;
object = MM_OBJECT (l->data);
modem = mm_object_get_modem_messaging (object);
/* If this modem doesn't implement messaging, continue to next one */
if (!modem)
continue;
sms_list = mm_modem_messaging_list_sync (modem, NULL, &error);
if (error) {
g_printerr ("error: couldn't list SMS at '%s': '%s'\n",
mm_modem_messaging_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
found = find_sms_in_list (sms_list, sms_path);
g_list_free_full (sms_list, g_object_unref);
if (found && o_object)
*o_object = g_object_ref (object);
g_object_unref (modem);
}
if (!found) {
g_printerr ("error: couldn't find SMS at '%s': 'not found in any modem'\n",
sms_path);
exit (EXIT_FAILURE);
}
g_list_free_full (modems, g_object_unref);
g_free (sms_path);
if (o_manager)
*o_manager = manager;
else
g_object_unref (manager);
return found;
}
/******************************************************************************/
/* Call */
typedef struct {
gchar *call_path;
MMManager *manager;
GList *modems;
MMObject *current;
} GetCallContext;
typedef struct {
MMManager *manager;
MMObject *object;
MMCall *call;
} GetCallResults;
static void
get_call_results_free (GetCallResults *results)
{
g_object_unref (results->manager);
g_object_unref (results->object);
g_object_unref (results->call);
g_free (results);
}
static void
get_call_context_free (GetCallContext *ctx)
{
if (ctx->current)
g_object_unref (ctx->current);
if (ctx->manager)
g_object_unref (ctx->manager);
g_list_free_full (ctx->modems, g_object_unref);
g_free (ctx->call_path);
g_free (ctx);
}
MMCall *
mmcli_get_call_finish (GAsyncResult *res,
MMManager **o_manager,
MMObject **o_object)
{
GetCallResults *results;
MMCall *obj;
results = g_task_propagate_pointer (G_TASK (res), NULL);
g_assert (results);
if (o_manager)
*o_manager = g_object_ref (results->manager);
if (o_object)
*o_object = g_object_ref (results->object);
obj = g_object_ref (results->call);
get_call_results_free (results);
return obj;
}
static void look_for_call_in_modem (GTask *task);
static MMCall *
find_call_in_list (GList *list,
const gchar *call_path)
{
GList *l;
for (l = list; l; l = g_list_next (l)) {
MMCall *call = MM_CALL (l->data);
if (g_str_equal (mm_call_get_path (call), call_path)) {
g_debug ("Call found at '%s'\n", call_path);
return g_object_ref (call);
}
}
return NULL;
}
static void
list_calls_ready (MMModemVoice *modem,
GAsyncResult *res,
GTask *task)
{
GetCallContext *ctx;
GetCallResults *results;
MMCall *found;
GList *call_list;
GError *error = NULL;
ctx = g_task_get_task_data (task);
call_list = mm_modem_voice_list_calls_finish (modem, res, &error);
if (error) {
g_printerr ("error: couldn't list call at '%s': '%s'\n",
mm_modem_voice_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
found = find_call_in_list (call_list, ctx->call_path);
g_list_free_full (call_list, g_object_unref);
if (!found) {
/* Not found, try with next modem */
look_for_call_in_modem (task);
return;
}
/* Found! */
results = g_new (GetCallResults, 1);
results->manager = g_object_ref (ctx->manager);
results->object = g_object_ref (ctx->current);
results->call = found;
g_task_return_pointer (task, results, (GDestroyNotify) get_call_results_free);
g_object_unref (task);
}
static void
look_for_call_in_modem (GTask *task)
{
GetCallContext *ctx;
MMModemVoice *modem;
ctx = g_task_get_task_data (task);
if (!ctx->modems) {
g_printerr ("error: couldn't find call at '%s': 'not found in any modem'\n",
ctx->call_path);
exit (EXIT_FAILURE);
}
/* Loop looking for the call in each modem found */
ctx->current = MM_OBJECT (ctx->modems->data);
ctx->modems = g_list_delete_link (ctx->modems, ctx->modems);
modem = mm_object_get_modem_voice (ctx->current);
if (!modem) {
/* Current modem has no messaging capabilities, try with next modem */
look_for_call_in_modem (task);
return;
}
g_debug ("Looking for call '%s' in modem '%s'...",
ctx->call_path,
mm_object_get_path (ctx->current));
mm_modem_voice_list_calls (modem,
g_task_get_cancellable (task),
(GAsyncReadyCallback)list_calls_ready,
task);
g_object_unref (modem);
}
static void
get_call_manager_ready (GDBusConnection *connection,
GAsyncResult *res,
GTask *task)
{
GetCallContext *ctx;
ctx = g_task_get_task_data (task);
ctx->manager = mmcli_get_manager_finish (res);
ctx->modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (ctx->manager));
if (!ctx->modems) {
g_printerr ("error: couldn't find call at '%s': 'no modems found'\n",
ctx->call_path);
exit (EXIT_FAILURE);
}
look_for_call_in_modem (task);
}
static gchar *
get_call_path (const gchar *path_or_index)
{
gchar *call_path;
/* We must have a given call specified */
if (!path_or_index) {
g_printerr ("error: no call was specified\n");
exit (EXIT_FAILURE);
}
/* Call path may come in two ways: full DBus path or just call index.
* If it is a call index, we'll need to generate the DBus path ourselves */
if (g_str_has_prefix (path_or_index, MM_DBUS_CALL_PREFIX)) {
g_debug ("Assuming '%s' is the full call path", path_or_index);
call_path = g_strdup (path_or_index);
} else if (g_ascii_isdigit (path_or_index[0])) {
g_debug ("Assuming '%s' is the call index", path_or_index);
call_path = g_strdup_printf (MM_DBUS_CALL_PREFIX "/%s", path_or_index);
} else {
g_printerr ("error: invalid path or index string specified: '%s'\n",
path_or_index);
exit (EXIT_FAILURE);
}
return call_path;
}
void
mmcli_get_call (GDBusConnection *connection,
const gchar *path_or_index,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
GetCallContext *ctx;
task = g_task_new (connection, cancellable, callback, user_data);
ctx = g_new0 (GetCallContext, 1);
ctx->call_path = get_call_path (path_or_index);
g_task_set_task_data (task, ctx, (GDestroyNotify) get_call_context_free);
mmcli_get_manager (connection,
cancellable,
(GAsyncReadyCallback)get_call_manager_ready,
task);
}
MMCall *
mmcli_get_call_sync (GDBusConnection *connection,
const gchar *path_or_index,
MMManager **o_manager,
MMObject **o_object)
{
MMManager *manager;
GList *modems;
GList *l;
MMCall *found = NULL;
gchar *call_path;
call_path = get_call_path (path_or_index);
manager = mmcli_get_manager_sync (connection);
modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager));
if (!modems) {
g_printerr ("error: couldn't find sms at '%s': 'no modems found'\n",
call_path);
exit (EXIT_FAILURE);
}
for (l = modems; !found && l; l = g_list_next (l)) {
GError *error = NULL;
MMObject *object;
MMModemVoice *voice;
GList *call_list;
object = MM_OBJECT (l->data);
voice = mm_object_get_modem_voice (object);
/* If doesn't implement voice, continue to next one */
if (!voice)
continue;
call_list = mm_modem_voice_list_calls_sync (voice, NULL, &error);
if (error) {
g_printerr ("error: couldn't list call at '%s': '%s'\n",
mm_modem_voice_get_path (voice),
error->message);
exit (EXIT_FAILURE);
}
found = find_call_in_list (call_list, call_path);
g_list_free_full (call_list, g_object_unref);
if (found && o_object)
*o_object = g_object_ref (object);
g_object_unref (voice);
}
if (!found) {
g_printerr ("error: couldn't find call at '%s': 'not found in any modem'\n",
call_path);
exit (EXIT_FAILURE);
}
g_list_free_full (modems, g_object_unref);
g_free (call_path);
if (o_manager)
*o_manager = manager;
else
g_object_unref (manager);
return found;
}
/******************************************************************************/
const gchar *
mmcli_get_state_reason_string (MMModemStateChangeReason reason)
{
switch (reason) {
case MM_MODEM_STATE_CHANGE_REASON_UNKNOWN:
return "None or unknown";
case MM_MODEM_STATE_CHANGE_REASON_USER_REQUESTED:
return "User request";
case MM_MODEM_STATE_CHANGE_REASON_SUSPEND:
return "Suspend";
case MM_MODEM_STATE_CHANGE_REASON_FAILURE:
return "Failure";
}
g_warn_if_reached ();
return NULL;
}
/* Common options */
static gchar *modem_str;
static gchar *bearer_str;
static gchar *sim_str;
static gchar *sms_str;
static gchar *call_str;
static GOptionEntry entries[] = {
{ "modem", 'm', 0, G_OPTION_ARG_STRING, &modem_str,
"Specify modem by path or index. Shows modem information if no action specified.",
"[PATH|INDEX]"
},
{ "bearer", 'b', 0, G_OPTION_ARG_STRING, &bearer_str,
"Specify bearer by path or index. Shows bearer information if no action specified.",
"[PATH|INDEX]"
},
{ "sim", 'i', 0, G_OPTION_ARG_STRING, &sim_str,
"Specify SIM card by path or index. Shows SIM card information if no action specified.",
"[PATH|INDEX]"
},
{ "sms", 's', 0, G_OPTION_ARG_STRING, &sms_str,
"Specify SMS by path or index. Shows SMS information if no action specified.",
"[PATH|INDEX]"
},
{ "call", 'o', 0, G_OPTION_ARG_STRING, &call_str,
"Specify Call by path or index. Shows Call information if no action specified.",
"[PATH|INDEX]"
},
{ NULL }
};
GOptionGroup *
mmcli_get_common_option_group (void)
{
GOptionGroup *group;
/* Status options */
group = g_option_group_new ("common",
"Common options",
"Show common options",
NULL,
NULL);
g_option_group_add_entries (group, entries);
return group;
}
const gchar *
mmcli_get_common_modem_string (void)
{
return modem_str;
}
const gchar *
mmcli_get_common_bearer_string (void)
{
return bearer_str;
}
const gchar *
mmcli_get_common_sim_string (void)
{
return sim_str;
}
const gchar *
mmcli_get_common_sms_string (void)
{
return sms_str;
}
const gchar *
mmcli_get_common_call_string (void)
{
return call_str;
}
gchar *
mmcli_prefix_newlines (const gchar *prefix,
const gchar *str)
{
GString *prefixed_string = NULL;
const gchar *line_start = str;
const gchar *line_end;
do {
gssize line_length;
line_end = strchr (line_start, '\n');
if (line_end)
line_length = line_end - line_start;
else
line_length = strlen (line_start);
if (line_start[line_length - 1] == '\r')
line_length--;
if (line_length > 0) {
if (prefixed_string) {
/* If not the first line, add the prefix */
g_string_append_printf (prefixed_string,
"\n%s", prefix);
} else {
prefixed_string = g_string_new ("");
}
g_string_append_len (prefixed_string,
line_start,
line_length);
}
line_start = (line_end ? line_end + 1 : NULL);
} while (line_start != NULL);
return (prefixed_string ?
g_string_free (prefixed_string, FALSE) :
g_strdup (str));
}