/***************************************************************/
/* mcast.h :  data structures for multicast                    */
/* written by  Lihao Xu, EE, Caltech                           */
/*             May  1995                                       */
/***************************************************************/

#include "mayc.h"
#include "message_passing.h"
#include "boolean.h"

#define MAX_NUM_NODE  10
#define MAX_MSG 1000
#define WINDOW 100
#define SPLIT 10
#define TR 4
#define TS 4
#define INI_DELAY 35
#define HIGH_DELAY 30
#define LOW_DELAY 10
#define PRECISION 100000
#define CHANNEL_DELAY (int) uniform_random(LOW_DELAY,HIGH_DELAY)
#define min(x,y) ((x)<(y)?(x):(y))
#define max(x,y) ((x)>(y)?(x):(y))


MESSAGE packet{
        int msg_source;
        int msg_num;
        int pkt_num;
        char data;
}


MESSAGE packet_head{
        int msg_source;
        int msg_num;
        int msg_size;
        int group[MAX_NUM_NODE];
        int group_size;
}


MESSAGE ack{
        int msg_source;
        int msg_num;
        int pkt_num;
        int acker;
}


MESSAGE nack{
        int msg_source;
        int msg_num;
        int pkt_num;
}


MESSAGE time_out_request{
        int msg_source;
        int msg_num;
        int pkt_num;
        int wake_up_time;
}


MESSAGE time_out{
        int msg_source;
        int msg_num;
        int pkt_num;
}


MESSAGE initiate_timer{
PROCESS_ID host;
}


MESSAGE initiate_sender{
PROCESS_ID my_id;
int my_num;
PROCESS_ID host;
int num_node;
PROCESS_ID receiver[MAX_NUM_NODE];
};


MESSAGE initiate_receiver{
PROCESS_ID my_id;
int my_num;
PROCESS_ID host;
int num_node;
PROCESS_ID receiver[MAX_NUM_NODE];
PROCESS_ID sender[MAX_NUM_NODE];
}


MESSAGE usr_msg{
int group_size;
int group[MAX_NUM_NODE];
int msg_size;
char msg[MAX_MSG];
}


MESSAGE delivered_msg{
int msg_source;
int msg_size;
char msg[MAX_MSG];
int group[MAX_NUM_NODE];
int group_size;
}