static gint get_matches(unsigned char *b, struct custom_data *d, gboolean *err) {
gint i, r = 0;
d->num_matches = get16; b += 2; r += 2;
for (i = 0; i < d->num_matches; i++) {
gint t = get8; b++; r++;
if (t != CD_MATCH) ERROR("Expected CD_MATCH, got %d", t);
t = get8; b++; r++;
if (t != CD_MATCH_COMP_1) ERROR("Expected CD_MATCH_COMP_1, got %d", t);
gint ret = get_competitor(b, &(d->matches[i].c1), err);
b += ret; r += ret;
t = get8; b++; r++;
if (t != CD_MATCH_COMP_2) ERROR("Expected CD_MATCH_COMP_2, got %d", t);
ret = get_competitor(b, &(d->matches[i].c2), err);
b += ret; r += ret;
}
LOG("num matches = %d", d->num_matches);
return r;
}
/* Function to get query the location of a competitor. */
void query_location(event_ptr event) {
competitor *competitor;
int number;
printf("\nPlease enter in the competitor number you wish to query the location of: ");
scanf("%d", &number);
while ((competitor = get_competitor(event, number)) == NULL) { /* Check to make sure a valid competitor is entered. */
printf("\nPlease enter in a valid competitor number: ");
scanf("%d", &number);
}
print_location(event, competitor);
}
/* Function to get a manual input for the updating of a competitor's arrival at a time checkpoint. */
void update_competitor(event_ptr event) {
int hours;
int minutes;
competitor *competitor;
int number;
int checkpoint;
printf("\nPlease enter in the competitor number you wish to update: ");
scanf("%d", &number);
while ((competitor = get_competitor(event, number)) == NULL) { /* Check to make sure a valid competitor is entered. */
printf("\nPlease enter in a valid competitor number: ");
scanf("%d", &number);
}
printf("\nPlease enter in the new checkpoint of the competitor: ");
scanf("%d", &checkpoint);
while (checkpoint > event->number_of_nodes || checkpoint < 1) { /* Check to make sure a valid status is entered. */
printf("\nPlease enter in a valid checkpoint between 1 and %d: ", event->number_of_nodes);
scanf("%d", &checkpoint);
}
printf("\nPlease enter in the hour at which the competitor arrived (between 00 and 23) for a 24-hour clock: ");
scanf("%02d", &hours);
while (hours > 23 || hours < 00) { /* Check to make sure a valid number of hours is entered. */
printf("\nPlease enter in a valid hour between 00 and 23 for a 24-hour clock: ");
scanf("%02d", &hours);
}
printf("\nPlease enter in the minutes at which the competitor arrived: ");
scanf("%02d", &minutes);
while (minutes > 60 || minutes < 00) { /* Check to make sure a valid number of minutes is entered. */
printf("\nPlease enter in a valid number of minutes between (00 and 60): ");
scanf("%02d", &minutes);
}
if ((chronological_check(event->current_time, hours, minutes)) == SUCCESS) {
if (competitor->status == NS) {
printf("\nCompetitor %d has now started\n", competitor->number);
} else {
checkpoint_update(event, competitor, checkpoint, hours, minutes); /* Call to function that does the updating. */
}
} else {
printf("\n\nSorry but the manual update you are attempting is not in chronological order, updating process aborted.\n");
}
}
/* Function to read in a file of times. */
void read_times_file(event_ptr event) {
FILE *times_file; /* File pointer. */
char file_name[MAX_PATH_LENGTH];
int load_status;
char status;
int checkpoint;
int competitor_number;
int hours;
int minutes;
competitor *competitor;
do {
printf("\n\nPlease enter in the file path and name of the time file to be loaded: ");
scanf("%s", file_name);
if ((times_file = fopen(file_name, "r")) == NULL) { /* Open file with read permissions only and check file opened. */
printf("Please enter in a valid file path and name.\n");
}
} while (times_file == NULL);
do {
load_status = fscanf(times_file, " %c %d %d %d:%d", &status, &checkpoint, &competitor_number, &hours, &minutes);
if (load_status == EOF) {
printf("\nEnd of file reached.");
} else if (load_status == 5) {
if ((chronological_check(event->current_time, hours, minutes)) == SUCCESS) {
competitor = get_competitor(event, competitor_number);
checkpoint_update(event, competitor, checkpoint, hours, minutes);
} else {
load_status = FAILURE;
}
} else {
printf("Error reading in time file, possible pattern mismatch.\n");
}
} while (load_status != EOF && load_status == 5 && load_status != FAILURE);
if (load_status == EOF) {
fclose(times_file);
printf("\nLoading of times files complete.\n");
} else if (load_status == FAILURE) {
printf("\nFile has not arrived in chronological order, permission to read in file denied.\n");
fclose(times_file);
} else if (load_status != 5) {
printf("Error reading in time file, possible pattern mismatch.\n");
fclose(times_file);
}
}
static gint get_rr_pool(unsigned char *b, round_robin_bare_t *pool, gboolean *err) {
gint r = 0, i;
gint ret = get_string(b, pool->name);
b += ret; r += ret;
LOG("POOL NAME = %s", pool->name);
gint t = get8; b++; r++;
if (t != CD_RR_POOL_NUM_MATCHES)
ERROR("Expected CD_RR_POOL_NUM_MATCHES, got %d", t);
pool->num_rr_matches = get16; b += 2; r += 2;
for (i = 0; i < pool->num_rr_matches; i++) {
t = get8; b++; r++;
if (t == CD_RR_POOL_MATCH) {
pool->rr_matches[i] = get16;
b += 2; r += 2;
LOG("rr match %d: %d", i, pool->rr_matches[i]);
} else ERROR("Expected CD_RR_POOL_MATCH, got %d", t);
}
t = get8; b++; r++;
if (t != CD_RR_POOL_NUM_COMPETITORS)
ERROR("Expected CD_RR_POOL_NUM_COMPETITORS, got %d", t);
pool->num_competitors = get16; b += 2; r += 2;
for (i = 0; i < pool->num_competitors; i++) {
t = get8; b++; r++;
if (t == CD_COMP) {
gint ret = get_competitor(b, &pool->competitors[i], err);
b += ret; r += ret;
} else ERROR("Expected CD_COMP, got %d", t);
}
LOG("num rr matches = %d, num comps = %d", pool->num_rr_matches, pool->num_competitors);
return r;
}
