/*
 * Copyright (c) 2010-2019 Belledonne Communications SARL.
 *
 * This file is part of Liblinphone.
 *
 * 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 3 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/>.
 */

#include "terminate.h"

using namespace std;

TerminateCommand::TerminateCommand() :
		DaemonCommand("terminate", "terminate [<call_id>]", "Terminate a call.") {
	addExample(make_unique<DaemonCommandExample>("terminate 2",
						"Status: Error\n"
						"Reason: No call with such id."));
	addExample(make_unique<DaemonCommandExample>("terminate 1",
						"Status: Ok\n"));
	addExample(make_unique<DaemonCommandExample>("terminate",
						"Status: Ok\n"));
	addExample(make_unique<DaemonCommandExample>("terminate",
						"Status: Error\n"
						"Reason: No active call."));
}
void TerminateCommand::exec(Daemon *app, const string& args) {
	LinphoneCall *call = NULL;
	int cid;
	const MSList *elem;
	istringstream ist(args);
	ist >> cid;
	if (ist.fail()) {
		elem = linphone_core_get_calls(app->getCore());
		if (elem != NULL && elem->next == NULL) {
			call = (LinphoneCall*)elem->data;
		}
	} else {
		call = app->findCall(cid);
		if (call == NULL) {
			app->sendResponse(Response("No call with such id."));
			return;
		}
	}
	if (call == NULL) {
		app->sendResponse(Response("No active call."));
		return;
	}
	linphone_call_terminate(call);
	app->sendResponse(Response());
}
