int main(int argc, char *argv[]) {
// Variable declarations
int count = 1;
int rows,cols,iters,numCoords,x,y,neighbors;
FILE *inFile = openFile(argv[1]);
struct timeval start, end;
char *newBoard = NULL;
char *refBoard = NULL;
char *temp;
// Threading variables
// Process command line arguments
verifyCmdArgs(argc, argv);
// Open test parameter file and read in first 4 lines
fscanf(inFile, "%d %d %d %d", &rows, &cols, &iters, &numCoords);
// Create game board initialized to starting state
newBoard = makeBoard(rows,cols,inFile,numCoords);
refBoard = copyBoard(newBoard,rows,cols);
print(refBoard,atoi(argv[2]),rows,cols,0);
//printf("refBoard2: %s\n", refBoard);
// Apply the life and death conditions to the board
/*gettimeofday(&start, NULL);
while (count < iters+1) {
evolve(x,y,rows,cols,newBoard,refBoard,argv,numCoords,count);
*temp = *refBoard;
*refBoard = *newBoard; // reference board updated to be the newer board
*newBoard = *temp;*/
// Very helpful visuals for showing which versions of the board
// are being stored in our three char *'s
/*printf("temBoard: %s\n", temp);
printf("refBoard: %s\n", refBoard);
printf("newBoard: %s\n", newBoard);* s/
temp = copyBoard(newBoard,rows,cols);
refBoard = temp; // reference board updated to be the newer board
//newBoard = temp;
++count;
}
gettimeofday(&end, NULL);
*/
// Time calculations
long elapsed = (end.tv_sec-start.tv_sec)*1000000 + (end.tv_usec -
start.tv_usec);
printf("\nElapsed time for %d steps of a %d x %d board is: %f seconds\n",
iters, rows, cols, elapsed/1000000.);
free(newBoard);
free(refBoard);
fclose(inFile);
refBoard = NULL;
newBoard = NULL;
temp = NULL;
return 0;
}
int main (int argc, char **argv) {
#ifdef CLEAR
strcpy(table_path, dirname(argv[0]));
strcat(table_path, "/");
strcat(table_path, argv[2]);
shm_unlink(table_path);
#else
// verifies if the number of arguments is correct
if (argc != 4) {
printf("usage: %s <player's name> <table's name> <nr. players>\n", argv[0]);
return -1;
}
if (verifyCmdArgs(argv) == -1) {
return -1;
}
// installs an exit handler
if (atexit(exitHandler) == -1) {
perror("atexit()");
exit(-1);
}
blockSignals();
initFIFO(argv[1]);
initSharedMem(argv);
waitForPlayers();
pthread_t tid;
if (is_dealer) {
initDefaultDeck();
printCardsList(cards, NULL);
shuffleDeck();
randomiseFirstPlayer();
if ((errno = pthread_create(&tid, NULL, dealCards, NULL)) != 0) {
perror("pthread_create()");
exit(-1);
}
}
receiveCards();
reorderCardsList(hand);
if (is_dealer) {
pthread_join(tid, NULL);
}
//call thread responsible for showing info about the game and manage the game
pthread_t tidG;
if ((errno = pthread_create(&tidG, NULL, playGame, NULL)) != 0) {
perror("pthread_create()");
exit(-1);
}
pthread_join(tidG, NULL);
#endif
return 0;
}
