#pragma once

// NOTE : The following MIT license applies to this file ONLY and not to the SDK as a whole. Please review the SDK documentation 
// for the description of the full license terms, which are also provided in the file "NDI License Agreement.pdf" within the SDK or 
// online at http://new.tk/ndisdk_license/. Your use of any part of this SDK is acknowledgment that you agree to the SDK license 
// terms. The full NDI SDK may be downloaded at http://ndi.tv/
//
//*************************************************************************************************************************************
// 
// Copyright(c) 2014-2021, NewTek, inc.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation 
// files(the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, 
// merge, publish, distribute, sublicense, and / or sell copies of the Software, and to permit persons to whom the Software is 
// furnished to do so, subject to the following conditions :
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE 
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//*************************************************************************************************************************************

// Structures and type definitions required by NDI sending
// The reference to an instance of the sender
typedef void* NDIlib_routing_instance_t;

// The creation structure that is used when you are creating a sender
typedef struct NDIlib_routing_create_t
{	// The name of the NDI source to create. This is a NULL terminated UTF8 string.
	const char* p_ndi_name;

	// What groups should this source be part of
	const char* p_groups;

#if NDILIB_CPP_DEFAULT_CONSTRUCTORS
	NDIlib_routing_create_t(const char* p_ndi_name_ = NULL, const char* p_groups_ = NULL);
#endif // NDILIB_CPP_DEFAULT_CONSTRUCTORS

} NDIlib_routing_create_t;

// Create an NDI routing source
PROCESSINGNDILIB_API
NDIlib_routing_instance_t NDIlib_routing_create(const NDIlib_routing_create_t* p_create_settings);

// Destroy and NDI routing source
PROCESSINGNDILIB_API
void NDIlib_routing_destroy(NDIlib_routing_instance_t p_instance);

// Change the routing of this source to another destination
PROCESSINGNDILIB_API
bool NDIlib_routing_change(NDIlib_routing_instance_t p_instance, const NDIlib_source_t* p_source);

// Change the routing of this source to another destination
PROCESSINGNDILIB_API
bool NDIlib_routing_clear(NDIlib_routing_instance_t p_instance);

// Get the current number of receivers connected to this source. This can be used to avoid even rendering when nothing is connected to the video source. 
// which can significantly improve the efficiency if you want to make a lot of sources available on the network. If you specify a timeout that is not
// 0 then it will wait until there are connections for this amount of time.
PROCESSINGNDILIB_API
int NDIlib_routing_get_no_connections(NDIlib_routing_instance_t p_instance, uint32_t timeout_in_ms);

// Retrieve the source information for the given router instance.  This pointer is valid until NDIlib_routing_destroy is called.
PROCESSINGNDILIB_API
const NDIlib_source_t* NDIlib_routing_get_source_name(NDIlib_routing_instance_t p_instance);