SeisNet.h

//  
//  Copyright (c) 2010 FFFF00 Agents AB
//  
//  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.
//

#include <stdint.h>
#include <stdbool.h>

#define SEIS_NET_ANNOINCE     (1 << 0)
#define SEIS_NET_ACCELERATION (1 << 1)

#define SEIS_NET_HEAD \
          seis_net_type_t type; \
          seis_net_size_t size;

#define seis_net_type(net) (ntohs((net)->type))

typedef uint16_t seis_net_type_t;
typedef uint16_t seis_net_size_t;

typedef struct { SEIS_NET_HEAD } seis_net_t;

typedef struct {
  SEIS_NET_HEAD
  float time;
  double x, y, z;
} measurement_net_t;

seis_net_t *seis_netInit(seis_net_t *d, seis_net_type_t type);
bool seis_netSend(int fd, seis_net_t *d);