#include	<cnet.h>
#include	"utopia.h"

void reboot_node( CnetEvent ev, CnetTimer ts, CnetData data )
{
	CHECK( CNET_enable_application( ALLNODES ) );

    CHECK( CNET_set_handler( EV_APPLICATIONREADY,
								OnApplicationReady, 0 ) );

	CHECK( CNET_set_handler( EV_PHYSICALREADY,
								OnPhysicalReady, 0 ) );
}

void OnApplicationReady( CnetEvent ev, CnetTimer ts, CnetData data )
{
	CnetAddr	destAddr;
	Frame		frame;
	int			frameLength;
	int			packetLength;

	/* Get the packet from the Application/Network layer. */

	packetLength = MAX_MESSAGE_SIZE;
	CHECK( CNET_read_application( &destAddr, frame.info, &packetLength ) );


	/* Send the frame to the Physical layer. */

	frameLength = FRAME_HEADER_SIZE + packetLength;
	CHECK( CNET_write_physical_reliable( 1, (char *)(&frame), &frameLength ) );
}

void OnPhysicalReady( CnetEvent ev, CnetTimer ts, CnetData data )
{
	Frame	frame;
	int		link;
	int		frameLength;
	int		packetLength;

	/* Get the frame from the Physical layer. */

	frameLength = sizeof( Frame );
	CHECK( CNET_read_physical( &link, (char *)(&frame), &frameLength ) ); 
	/* Send the packet to the Application/Network layer. */

	packetLength = frameLength - FRAME_HEADER_SIZE;
	CHECK( CNET_write_application( frame.info, &packetLength ) );
}