| /* -*- 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) 2013 Google, Inc. |
| */ |
| |
| #include "config.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <locale.h> |
| #include <string.h> |
| |
| #include <glib.h> |
| #include <gio/gio.h> |
| |
| #define _LIBMM_INSIDE_MMCLI |
| #include <libmm-glib.h> |
| |
| #include "mmcli.h" |
| #include "mmcli-common.h" |
| #include "mmcli-output.h" |
| |
| /* Context */ |
| typedef struct { |
| MMManager *manager; |
| GCancellable *cancellable; |
| MMObject *object; |
| MMModemOma *modem_oma; |
| } Context; |
| static Context *ctx; |
| |
| /* Options */ |
| static gboolean status_flag; |
| static gchar *setup_str; |
| static gchar *start_str; |
| static gchar *accept_str; |
| static gchar *reject_str; |
| static gboolean cancel_flag; |
| |
| static GOptionEntry entries[] = { |
| { "oma-status", 0, 0, G_OPTION_ARG_NONE, &status_flag, |
| "Current status of the OMA device management", |
| NULL |
| }, |
| { "oma-setup", 0, 0, G_OPTION_ARG_STRING, &setup_str, |
| "Setup OMA features", |
| "[FEATURE1|FEATURE2...]" |
| }, |
| { "oma-start-client-initiated-session", 0, 0, G_OPTION_ARG_STRING, &start_str, |
| "Start client initiated OMA DM session", |
| "[Session type]" |
| }, |
| { "oma-accept-network-initiated-session", 0, 0, G_OPTION_ARG_STRING, &accept_str, |
| "Accept network initiated OMA DM session", |
| "[Session ID]" |
| }, |
| { "oma-reject-network-initiated-session", 0, 0, G_OPTION_ARG_STRING, &reject_str, |
| "Reject network initiated OMA DM session", |
| "[Session ID]" |
| }, |
| { "oma-cancel-session", 0, 0, G_OPTION_ARG_NONE, &cancel_flag, |
| "Cancel current OMA DM session", |
| NULL |
| }, |
| |
| { NULL } |
| }; |
| |
| GOptionGroup * |
| mmcli_modem_oma_get_option_group (void) |
| { |
| GOptionGroup *group; |
| |
| group = g_option_group_new ("oma", |
| "OMA options", |
| "Show OMA options", |
| NULL, |
| NULL); |
| g_option_group_add_entries (group, entries); |
| |
| return group; |
| } |
| |
| gboolean |
| mmcli_modem_oma_options_enabled (void) |
| { |
| static guint n_actions = 0; |
| static gboolean checked = FALSE; |
| |
| if (checked) |
| return !!n_actions; |
| |
| n_actions = (status_flag + |
| !!setup_str + |
| !!start_str + |
| !!accept_str + |
| !!reject_str + |
| cancel_flag); |
| |
| if (n_actions > 1) { |
| g_printerr ("error: too many OMA actions requested\n"); |
| exit (EXIT_FAILURE); |
| } |
| |
| if (status_flag) |
| mmcli_force_sync_operation (); |
| |
| checked = TRUE; |
| return !!n_actions; |
| } |
| |
| static void |
| context_free (Context *ctx) |
| { |
| if (!ctx) |
| return; |
| |
| if (ctx->cancellable) |
| g_object_unref (ctx->cancellable); |
| if (ctx->modem_oma) |
| g_object_unref (ctx->modem_oma); |
| if (ctx->object) |
| g_object_unref (ctx->object); |
| if (ctx->manager) |
| g_object_unref (ctx->manager); |
| g_free (ctx); |
| } |
| |
| static void |
| ensure_modem_oma (void) |
| { |
| if (!ctx->modem_oma) { |
| g_printerr ("error: modem has no OMA capabilities\n"); |
| exit (EXIT_FAILURE); |
| } |
| |
| /* Success */ |
| } |
| |
| void |
| mmcli_modem_oma_shutdown (void) |
| { |
| context_free (ctx); |
| } |
| |
| static void |
| print_oma_status (void) |
| { |
| gchar *features_str; |
| const MMOmaPendingNetworkInitiatedSession *pending_sessions; |
| guint n_pending_sessions; |
| const gchar *current_session_type = NULL; |
| const gchar *current_session_state = NULL; |
| GPtrArray *aux = NULL; |
| |
| features_str = mm_oma_feature_build_string_from_mask (mm_modem_oma_get_features (ctx->modem_oma)); |
| |
| /* Current session */ |
| if (mm_modem_oma_get_session_type (ctx->modem_oma) != MM_OMA_SESSION_TYPE_UNKNOWN) { |
| current_session_type = mm_oma_session_type_get_string (mm_modem_oma_get_session_type (ctx->modem_oma)); |
| current_session_state = mm_oma_session_state_get_string (mm_modem_oma_get_session_state (ctx->modem_oma)); |
| } |
| |
| /* If 1 or more pending sessions... */ |
| if (mm_modem_peek_pending_network_initiated_sessions (ctx->modem_oma, &pending_sessions, &n_pending_sessions) && |
| n_pending_sessions > 0) { |
| guint i; |
| |
| aux = g_ptr_array_new (); |
| |
| for (i = 0; i < n_pending_sessions; i++) { |
| gchar *info; |
| |
| info = g_strdup_printf ("id: %u, type: %s", |
| pending_sessions[i].session_id, |
| mm_oma_session_type_get_string (pending_sessions[i].session_type)); |
| g_ptr_array_add (aux, info); |
| } |
| g_ptr_array_add (aux, NULL); |
| } |
| |
| mmcli_output_string_take (MMC_F_OMA_FEATURES, features_str); |
| mmcli_output_string (MMC_F_OMA_CURRENT_TYPE, current_session_type); |
| mmcli_output_string (MMC_F_OMA_CURRENT_STATE, current_session_state); |
| mmcli_output_string_array_take (MMC_F_OMA_PENDING_SESSIONS, aux ? (gchar **) g_ptr_array_free (aux, FALSE) : NULL, TRUE); |
| mmcli_output_dump (); |
| } |
| |
| static void |
| setup_process_reply (gboolean result, |
| const GError *error) |
| { |
| if (!result) { |
| g_printerr ("error: couldn't setup OMA features: '%s'\n", |
| error ? error->message : "unknown error"); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_print ("Successfully setup OMA features\n"); |
| } |
| |
| static void |
| setup_ready (MMModemOma *modem, |
| GAsyncResult *result) |
| { |
| gboolean res; |
| GError *error = NULL; |
| |
| res = mm_modem_oma_setup_finish (modem, result, &error); |
| setup_process_reply (res, error); |
| |
| mmcli_async_operation_done (); |
| } |
| |
| static void |
| start_process_reply (gboolean result, |
| const GError *error) |
| { |
| if (!result) { |
| g_printerr ("error: couldn't start OMA session: '%s'\n", |
| error ? error->message : "unknown error"); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_print ("Successfully started OMA session\n"); |
| } |
| |
| static void |
| start_ready (MMModemOma *modem, |
| GAsyncResult *result) |
| { |
| gboolean res; |
| GError *error = NULL; |
| |
| res = mm_modem_oma_start_client_initiated_session_finish (modem, result, &error); |
| start_process_reply (res, error); |
| |
| mmcli_async_operation_done (); |
| } |
| |
| static void |
| accept_process_reply (gboolean result, |
| const GError *error) |
| { |
| if (!result) { |
| g_printerr ("error: couldn't %s OMA session: '%s'\n", |
| accept_str ? "accept" : "reject", |
| error ? error->message : "unknown error"); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_print ("Successfully %s OMA session\n", |
| accept_str ? "accepted" : "rejected"); |
| } |
| |
| static void |
| accept_ready (MMModemOma *modem, |
| GAsyncResult *result) |
| { |
| gboolean res; |
| GError *error = NULL; |
| |
| res = mm_modem_oma_accept_network_initiated_session_finish (modem, result, &error); |
| accept_process_reply (res, error); |
| |
| mmcli_async_operation_done (); |
| } |
| |
| static void |
| cancel_process_reply (gboolean result, |
| const GError *error) |
| { |
| if (!result) { |
| g_printerr ("error: couldn't cancel OMA session: '%s'\n", |
| error ? error->message : "unknown error"); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_print ("Successfully cancelled OMA session\n"); |
| } |
| |
| static void |
| cancel_ready (MMModemOma *modem, |
| GAsyncResult *result) |
| { |
| gboolean res; |
| GError *error = NULL; |
| |
| res = mm_modem_oma_cancel_session_finish (modem, result, &error); |
| cancel_process_reply (res, error); |
| |
| mmcli_async_operation_done (); |
| } |
| |
| static void |
| get_modem_ready (GObject *source, |
| GAsyncResult *result) |
| { |
| ctx->object = mmcli_get_modem_finish (result, &ctx->manager); |
| ctx->modem_oma = mm_object_get_modem_oma (ctx->object); |
| |
| /* Setup operation timeout */ |
| if (ctx->modem_oma) |
| mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->modem_oma)); |
| |
| ensure_modem_oma (); |
| |
| g_assert (!status_flag); |
| |
| /* Request to setup OMA features? */ |
| if (setup_str) { |
| GError *error = NULL; |
| MMOmaFeature features; |
| |
| features = mm_common_get_oma_features_from_string (setup_str, &error); |
| if (error) { |
| g_printerr ("Error parsing OMA features string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_debug ("Asynchronously setting up OMA features..."); |
| mm_modem_oma_setup (ctx->modem_oma, |
| features, |
| ctx->cancellable, |
| (GAsyncReadyCallback)setup_ready, |
| NULL); |
| return; |
| } |
| |
| /* Request to start session? */ |
| if (start_str) { |
| GError *error = NULL; |
| MMOmaSessionType session_type; |
| |
| session_type = mm_common_get_oma_session_type_from_string (start_str, &error); |
| if (error) { |
| g_printerr ("Error parsing OMA session type string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_debug ("Asynchronously starting OMA session..."); |
| mm_modem_oma_start_client_initiated_session (ctx->modem_oma, |
| session_type, |
| ctx->cancellable, |
| (GAsyncReadyCallback)start_ready, |
| NULL); |
| return; |
| } |
| |
| /* Request to accept or reject session? */ |
| if (accept_str || reject_str) { |
| guint session_id; |
| |
| if (!mm_get_uint_from_str (accept_str ? accept_str : reject_str, &session_id)) { |
| g_printerr ("Error parsing OMA session id string: not a number"); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_debug ("Asynchronously %s OMA session...", accept_str ? "accepting" : "rejecting"); |
| mm_modem_oma_accept_network_initiated_session (ctx->modem_oma, |
| session_id, |
| !!accept_str, |
| ctx->cancellable, |
| (GAsyncReadyCallback)accept_ready, |
| NULL); |
| return; |
| } |
| |
| /* Request to cancel a session? */ |
| if (cancel_flag) { |
| g_debug ("Asynchronously cancelling OMA session..."); |
| mm_modem_oma_cancel_session (ctx->modem_oma, |
| ctx->cancellable, |
| (GAsyncReadyCallback)cancel_ready, |
| NULL); |
| return; |
| } |
| |
| g_warn_if_reached (); |
| } |
| |
| void |
| mmcli_modem_oma_run_asynchronous (GDBusConnection *connection, |
| GCancellable *cancellable) |
| { |
| /* Initialize context */ |
| ctx = g_new0 (Context, 1); |
| if (cancellable) |
| ctx->cancellable = g_object_ref (cancellable); |
| |
| /* Get proper modem */ |
| mmcli_get_modem (connection, |
| mmcli_get_common_modem_string (), |
| cancellable, |
| (GAsyncReadyCallback)get_modem_ready, |
| NULL); |
| } |
| |
| void |
| mmcli_modem_oma_run_synchronous (GDBusConnection *connection) |
| { |
| GError *error = NULL; |
| |
| /* Initialize context */ |
| ctx = g_new0 (Context, 1); |
| ctx->object = mmcli_get_modem_sync (connection, |
| mmcli_get_common_modem_string (), |
| &ctx->manager); |
| ctx->modem_oma = mm_object_get_modem_oma (ctx->object); |
| |
| /* Setup operation timeout */ |
| if (ctx->modem_oma) |
| mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->modem_oma)); |
| |
| ensure_modem_oma (); |
| |
| /* Request to get status? */ |
| if (status_flag) { |
| g_debug ("Printing OMA status..."); |
| print_oma_status (); |
| return; |
| } |
| |
| /* Request to setup OMA features? */ |
| if (setup_str) { |
| gboolean result; |
| GError *error = NULL; |
| MMOmaFeature features; |
| |
| features = mm_common_get_oma_features_from_string (setup_str, &error); |
| if (error) { |
| g_printerr ("Error parsing OMA features string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_debug ("Synchronously setting up OMA features..."); |
| result = mm_modem_oma_setup_sync (ctx->modem_oma, |
| features, |
| NULL, |
| &error); |
| setup_process_reply (result, error); |
| return; |
| } |
| |
| /* Request to start session? */ |
| if (start_str) { |
| gboolean result; |
| GError *error = NULL; |
| MMOmaSessionType session_type; |
| |
| session_type = mm_common_get_oma_session_type_from_string (start_str, &error); |
| if (error) { |
| g_printerr ("Error parsing OMA session type string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_debug ("Synchronously starting OMA session..."); |
| result = mm_modem_oma_start_client_initiated_session_sync (ctx->modem_oma, |
| session_type, |
| NULL, |
| &error); |
| start_process_reply (result, error); |
| return; |
| } |
| |
| /* Request to accept or reject session? */ |
| if (accept_str || reject_str) { |
| gboolean result; |
| GError *error = NULL; |
| guint session_id; |
| |
| if (!mm_get_uint_from_str (accept_str ? accept_str : reject_str, &session_id)) { |
| g_printerr ("Error parsing OMA session id string: not a number"); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_debug ("Synchronously %s OMA session...", accept_str ? "accepting" : "rejecting"); |
| result = mm_modem_oma_accept_network_initiated_session_sync (ctx->modem_oma, |
| session_id, |
| !!accept_str, |
| NULL, |
| &error); |
| accept_process_reply (result, error); |
| return; |
| } |
| |
| /* Request to cancel a session? */ |
| if (cancel_flag) { |
| gboolean result; |
| |
| g_debug ("Synchronously cancelling OMA session..."); |
| result = mm_modem_oma_cancel_session_sync (ctx->modem_oma, |
| NULL, |
| &error); |
| cancel_process_reply (result, error); |
| return; |
| } |
| |
| g_warn_if_reached (); |
| } |