mmcli: added Modem.Voice and Call support
This commit is contained in:
Riccardo Vangelisti
committed by
Aleksander Morgado
Aleksander Morgado
parent
0bf4ad6b66
commit
c3bec1537b
@@ -0,0 +1,357 @@
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* mmcli -- Control call status & access information from the command line
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright (C) 2015 Riccardo Vangelisti <riccardo.vangelisti@sadel.it>
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <locale.h>
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#include <string.h>
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#include <glib.h>
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#include <gio/gio.h>
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#define _LIBMM_INSIDE_MMCLI
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#include <libmm-glib.h>
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#include "mmcli.h"
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#include "mmcli-common.h"
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/* Context */
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typedef struct {
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MMManager *manager;
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MMObject *object;
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GCancellable *cancellable;
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MMCall *call;
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} Context;
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static Context *ctx;
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/* Options */
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static gboolean info_flag; /* set when no action found */
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static gboolean start_flag;
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static gboolean accept_flag;
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static gboolean hangup_flag;
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static GOptionEntry entries[] = {
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{ "start", 0, 0, G_OPTION_ARG_NONE, &start_flag,
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"Start the call.",
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NULL,
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},
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{ "accept", 0, 0, G_OPTION_ARG_NONE, &accept_flag,
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"Accept the incoming call",
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NULL,
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},
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{ "hangup", 0, 0, G_OPTION_ARG_NONE, &hangup_flag,
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"Hangup the call",
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NULL,
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},
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{ NULL }
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};
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GOptionGroup *
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mmcli_call_get_option_group (void)
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{
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GOptionGroup *group;
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/* Status options */
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group = g_option_group_new ("call",
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"Call options",
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"Show call options",
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NULL,
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NULL);
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g_option_group_add_entries (group, entries);
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return group;
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}
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gboolean
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mmcli_call_options_enabled (void)
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{
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static guint n_actions = 0;
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static gboolean checked = FALSE;
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if (checked)
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return !!n_actions;
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n_actions = (start_flag +
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accept_flag +
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hangup_flag );
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if (n_actions == 0 && mmcli_get_common_call_string ()) {
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/* default to info */
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info_flag = TRUE;
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n_actions++;
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}
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if (n_actions > 1) {
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g_printerr ("error: too many call actions requested\n");
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exit (EXIT_FAILURE);
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}
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if (info_flag)
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mmcli_force_sync_operation ();
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checked = TRUE;
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return !!n_actions;
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}
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static void
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context_free (Context *ctx)
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{
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if (!ctx)
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return;
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if (ctx->cancellable)
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g_object_unref (ctx->cancellable);
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if (ctx->call)
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g_object_unref (ctx->call);
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if (ctx->object)
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g_object_unref (ctx->object);
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if (ctx->manager)
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g_object_unref (ctx->manager);
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g_free (ctx);
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}
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void
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mmcli_call_shutdown (void)
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{
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context_free (ctx);
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}
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static void
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print_call_info (MMCall *call)
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{
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/* Not the best thing to do, as we may be doing _get() calls twice, but
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* easiest to maintain */
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#undef VALIDATE
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#define VALIDATE(str) (str ? str : "unknown")
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g_print ("CALL '%s'\n", mm_call_get_path (call));
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g_print (" -------------------------------\n"
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" Global | number: '%s'\n", VALIDATE (mm_call_get_number (call)));
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g_print (" | direction: '%s'\n", mm_call_direction_get_string( mm_call_get_direction (call) ) );
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g_print (" -------------------------------\n"
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" Properties | state: '%s'\n", mm_call_state_get_string (mm_call_get_state (call)));
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if (mm_call_get_state_reason(call) != MM_CALL_STATE_REASON_UNKNOWN)
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g_print (" | state reason: '%s'\n",
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mm_call_state_reason_get_string(mm_call_get_state_reason(call)));
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}
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static void
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start_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't start the call: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully start the call\n");
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}
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static void
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start_ready (MMCall *call,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_call_start_finish (call, result, &error);
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start_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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accept_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't accept the call: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully accepted the call\n");
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}
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static void
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accept_ready (MMCall *call,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_call_accept_finish (call, result, &error);
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accept_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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hangup_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't hangup the call: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully hungup'd the call\n");
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}
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static void
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hangup_ready (MMCall *call,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_call_hangup_finish (call, result, &error);
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hangup_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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get_call_ready (GObject *source,
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GAsyncResult *result,
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gpointer none)
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{
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ctx->call = mmcli_get_call_finish (result,
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&ctx->manager,
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&ctx->object);
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/* Setup operation timeout */
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mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->call));
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if (info_flag)
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g_assert_not_reached ();
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/* Requesting to start the call? */
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if (start_flag) {
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mm_call_start(ctx->call,
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ctx->cancellable,
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(GAsyncReadyCallback)start_ready,
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NULL);
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return;
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}
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/* Requesting to accept the call? */
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if (accept_flag) {
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mm_call_accept(ctx->call,
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ctx->cancellable,
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(GAsyncReadyCallback)accept_ready,
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NULL);
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return;
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}
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/* Requesting to hangup the call? */
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if (hangup_flag) {
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mm_call_hangup(ctx->call,
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ctx->cancellable,
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(GAsyncReadyCallback)hangup_ready,
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NULL);
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return;
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}
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g_warn_if_reached ();
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}
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void
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mmcli_call_run_asynchronous (GDBusConnection *connection,
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GCancellable *cancellable)
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{
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/* Initialize context */
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ctx = g_new0 (Context, 1);
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if (cancellable)
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ctx->cancellable = g_object_ref (cancellable);
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/* Get proper call */
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mmcli_get_call (connection,
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mmcli_get_common_call_string (),
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cancellable,
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(GAsyncReadyCallback)get_call_ready,
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NULL);
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}
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void
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mmcli_call_run_synchronous (GDBusConnection *connection)
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{
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GError *error = NULL;
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/* Initialize context */
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ctx = g_new0 (Context, 1);
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ctx->call = mmcli_get_call_sync (connection,
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mmcli_get_common_call_string (),
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&ctx->manager,
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&ctx->object);
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/* Setup operation timeout */
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mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->call));
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/* Request to get info from CALL? */
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if (info_flag) {
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g_debug ("Printing call info...");
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print_call_info (ctx->call);
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return;
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}
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/* Requesting to start the call? */
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if (start_flag) {
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gboolean operation_result;
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operation_result = mm_call_start_sync (ctx->call,
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NULL,
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&error);
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start_process_reply (operation_result, error);
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return;
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}
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/* Requesting to accept the call? */
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if (accept_flag) {
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gboolean operation_result;
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operation_result = mm_call_accept_sync (ctx->call,
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NULL,
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&error);
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accept_process_reply (operation_result, error);
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return;
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}
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/* Requesting to hangup the call? */
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if (hangup_flag) {
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gboolean operation_result;
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operation_result = mm_call_hangup_sync (ctx->call,
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NULL,
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&error);
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hangup_process_reply (operation_result, error);
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return;
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}
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g_warn_if_reached ();
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}
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