/**
 * @file   spout_receiver.cpp
 * @author Martin Pulec     <martin.pulec@cesnet.cz>
 */
/*
 * Copyright (c) 2018 CESNET, z. s. p. o.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, is permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of CESNET nor the names of its contributors may be
 *    used to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 * EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include "SpoutSDK/Spout.h"

#include "spout_receiver.h"

void *spout_create_receiver(char *name, unsigned int *width, unsigned int *height) {
	SpoutReceiver *receiver = new SpoutReceiver;
	receiver->CreateReceiver(name, *width, *height);
        bool connected;
        receiver->CheckReceiver(name, *width, *height, connected);
        if (!connected) {
                fprintf(stderr, "[SPOUT] Not connected to server '%s'. Is it running?\n", name);
                receiver->ReleaseReceiver();
                delete receiver;
                return NULL;
        }

	return receiver;
}

bool spout_receiver_recvframe(void *s, char *sender_name, unsigned int width, unsigned int height, char *data, GLenum glFormat) {
	return ((SpoutReceiver *)s)->ReceiveImage(sender_name, width, height, (unsigned char *) data, glFormat);
}

void spout_receiver_delete(void *s) {
        if (!s) {
                return;
        }
        ((SpoutReceiver *)s)->ReleaseReceiver();
        delete s;
}