#include <stdlib.h>
#include <src/common/slurm_protocol_pack.h>
#include <src/common/pack.h>

void pack_header ( char ** buffer , uint32_t * length , header_t * header )
{
	pack16 ( header -> version , ( void ** ) buffer , length ) ;
	pack16 ( header -> flags , ( void ** ) buffer , length ) ;
	pack16 ( header -> msg_type , ( void ** ) buffer , length ) ;
	pack32 ( header -> body_length , ( void ** ) buffer , length ) ;
}

void unpack_header ( char ** buffer , uint32_t * length , header_t * header )
{
	unpack16 ( & header -> version , ( void ** ) buffer , length ) ;
	unpack16 ( & header -> flags , ( void ** ) buffer , length ) ;
	unpack16 ( & header -> msg_type , ( void ** ) buffer , length ) ;
	unpack32 ( & header -> body_length , ( void ** ) buffer , length ) ;
}

void pack_msg ( char ** buffer , uint32_t * buf_len , slurm_msg_t const * msg )
{
	switch ( msg -> msg_type )
	{
		case REQUEST_NODE_REGISRATION_STATUS :
			break ;
		case MESSAGE_NODE_REGISRATION_STATUS :
			break ;
		case REQUEST_RESOURCE_ALLOCATION :
		case REQUEST_SUBMIT_BATCH_JOB :
			break ;
		case RESPONSE_RESOURCE_ALLOCATION :
			break ;
		case RESPONSE_SUBMIT_BATCH_JOB :
			break ;
		case REQUEST_CANCEL_JOB :
			break ;
		case REQUEST_CANCEL_JOB_STEP :
			break ;
		case REQUEST_SIGNAL_JOB :
			break ;
		case REQUEST_SIGNAL_JOB_STEP :
			break ;
		case REQUEST_RECONFIGURE :
			break ;
		case RESPONSE_CANCEL_JOB :
		case RESPONSE_RECONFIGURE :
		case RESPONSE_CANCEL_JOB_STEP :
		case RESPONSE_SIGNAL_JOB :
		case RESPONSE_SIGNAL_JOB_STEP :
			break ;
		case REQUEST_JOB_INFO :
			break ;
		case REQUEST_JOB_ATTACH :
			break ;
		case RESPONSE_JOB_ATTACH :
			break ;
		case REQUEST_LAUNCH_TASKS :
			break ;
		case REQUEST_GET_JOB_STEP_INFO :
			break ;
		case RESPONSE_GET_JOB_STEP_INFO :
			break ;
		case REQUEST_JOB_RESOURCE :
			break ;
		case RESPONSE_JOB_RESOURCE :
			break ;
		case REQUEST_RUN_JOB_STEP :
			break ;
		case RESPONSE_RUN_JOB_STEP:
			break ;
		case REQUEST_GET_KEY :
			break ;
		case RESPONSE_GET_KEY :
			break ;
		case MESSAGE_TASK_EXIT :
			break ;
		case REQUEST_BATCH_JOB_LAUNCH :
			break ;
		case MESSAGE_UPLOAD_ACCOUNTING_INFO :
			break ;
		default :
			debug ( "No pack method for msg type %i",  msg -> msg_type ) ;
			break;
		
	}
}

void unpack_msg ( char ** buffer , uint32_t * buf_len , slurm_msg_t * msg )
{
	switch ( msg -> msg_type )
	{
	}
}

void pack_node_registration_status_msg ( char ** buffer , uint32_t * length , node_registration_status_msg_t * msg )
{
	pack32 ( msg -> timestamp , ( void ** ) buffer , length ) ;
	pack32 ( msg -> memory_size , ( void ** ) buffer , length ) ;
	pack32 ( msg -> temporary_disk_space , ( void ** ) buffer , length ) ;
}

void unpack_node_registration_status_msg ( char ** buffer , uint32_t * length , node_registration_status_msg_t * msg )
{
	unpack32 ( & msg -> timestamp , ( void ** ) buffer , length ) ;
	unpack32 ( & msg -> memory_size , ( void ** ) buffer , length ) ;
	unpack32 ( & msg -> temporary_disk_space , ( void ** ) buffer , length ) ;
}

/* template 
void pack_ ( char ** buffer , uint32_t * length , * msg )
{
	pack16 ( msg -> , buffer , length ) ;
	pack32 ( msg -> , buffer , length ) ;
}

void unpack_ ( char ** buffer , uint32_t * length , * messge )
{
	unpack16 ( & msg -> , buffer , length ) ;
	unpack32 ( & msg -> , buffer , length ) ;
}
*/