void main(int argc) {
if (argc!=1) { exit(-1); }
else {
get_mn();
get_mem();
get_mtrx();
}
}
int mn_recv(int sock, char *client_message, int *mn, struct mes_buf mesbuf[100], struct timeval *timeout, fd_set *readset){
char msg_with_n[BUFLEN], tmp[BUFLEN];
int read_size, new_mn, buf_read_size, reason;
while(reason = select(sock+1, readset, NULL, NULL, timeout) > 0){
if( (read_size = recv(sock , msg_with_n, BUFLEN , 0)) > 0){
if(strncmp(msg_with_n,"BEY",3) == 0){
return -1;
}
new_mn = get_mn(msg_with_n);
if( (buf_read_size = get_from_buf(*mn+1, mesbuf, tmp)) > 0){
*mn = *mn + 1;
strcpy(client_message, tmp);
return buf_read_size;
}
else{
strcpy(tmp, msg_with_n+4);
if( new_mn == *mn + 1){
*mn = *mn + 1;
strcpy(client_message, tmp);
return strlen(client_message);
}
else{
if(new_mn > *mn + 1){
add_to_buf(new_mn, tmp, &mesbuf[100]);
}
if(new_mn < *mn + 1) puts("duplicated message");
}
}
}
}
if( (buf_read_size = get_from_buf(*mn+1, mesbuf, tmp)) > 0){
*mn = *mn + 1;
return buf_read_size;
}
return reason;
}
