int main(int argc, char* argv[]) {
if(argc < 2) {
printf("%s\n", "Invalid arguments: <filename>");
exit(1);
}
Boggle boggle;
clock_t timer, stop_timer;
vector<string> wordlist, found_list;
timer = clock();
wordlist = create_dictionary(argv[1]);
stop_timer = clock();
cout << "Execution Time for Dictionary Creation: " << (double)(stop_timer - timer)/(CLOCKS_PER_SEC)<< endl;
timer = clock();
found_list = word_search(SIZE, SIZE, boggle.board, wordlist);
stop_timer = clock();
cout << "Execution Time for Word Search Func: " << (double)(stop_timer - timer)/(CLOCKS_PER_SEC)<< endl;
print_list(found_list);
return 0;
}
int splitter(FILE *fp, int splitter_lines, WordNode *ExList, int num_builder, int *builder, int splitter_id)
{
int ch;
char word[SIZE];
int i;
long count=0;
int end_of_line;
WordNode *find=NULL;
struct tms tb2;
double ticspersec = (double) sysconf(_SC_CLK_TCK);
// double totalTime;
long desperateEffort=0;
int word_came=0;
ch=getc(fp);
while(splitter_lines>0 && ch!=EOF) {
end_of_line=0;
for (i=0; i<SIZE; i++) word[i]='\0';
while( !( (ch>='a' && ch<='z') || (ch>='A' && ch<='Z') || (ch>='0' && ch<='9') ) ) {
if(ch=='\n') {
splitter_lines--;
end_of_line=1;
ch=getc(fp);
break;
}
/*
if(ch=='\"') {
// check if we reached end of line
if( (ch=getc(fp)) == ']') { splitter_lines--; end_of_line=1; break; }
else {
continue;
}
}
*/
else if (ch=='\\') {
if( (ch=getc(fp)) != 'n' ) continue;
}
ch=getc(fp);
}
if(end_of_line==1) {
// printf("\nlines to read: %d\n\n",splitter_lines);
continue;
}
i=0;
while( (ch>='a' && ch<='z') || (ch>='A' && ch<='Z') || (ch>='0' && ch<='9') ) {
if(ch>='A' && ch<='Z') ch = ch + ('a' - 'A');
word[i] = ch;
ch=getc(fp);
i++;
}
// printf(".%s.\n", word );
if(strlen(word)<=1 && strcmp("a", word)!=0) continue;
// If you cannot find the word in Exclusion List send word
if( (find = word_search(ExList, word)) == NULL ) {
count++;
// printf("splitter: .%s. num: %lu\n", word, count ); fflush(stdout);
int bl = hash_function(word, num_builder);
int wsize = strlen(word);
if( write_all( builder[bl], &wsize, sizeof(int) ) == -1 ) return -1;
if( write_all( builder[bl], word, strlen(word) ) == -1 ) return -1;
}
}
// Time used to finish
end = (double) times(&tb2);
totalTime = (end - start) / ticspersec;
// Inform builders of end of input and send them the time of execution
for(i=0; i<num_builder; i++) {
int send = -1;
if( write_all( builder[i], &send , sizeof(int) ) == -1 ) return -1;
if( write_all( builder[i], &totalTime, sizeof(double) ) == -1 ) return -1;
close(builder[i]);
}
// printf("\n\n%d: Splitter's Total Time: %lf secs\n", splitter_id, totalTime);
printf("\n\nSplitter %d (pid: %d) : Words Written: %lu\nSplitter %d (pid: %d) : Terminating...\n", splitter_id+1, getpid(), count, splitter_id+1, getpid());
return 0;
}
