void * handle_request(void * args){
int * fd = (int *)args;
int run = 1;
int ptr = 0;
ssize_t got_bytes = 0;
char * buf = malloc(BUFFER_SIZE);
while( run ) {
got_bytes = read( *fd, buf + ptr, BUFFER_SIZE - ptr);
if(got_bytes <= 0){
buf[ptr] = 0; // Terminate string
break;
}
ptr += got_bytes;
if( get_line(buf, ptr) ){
break;
}
}
struct request_t * req = malloc(sizeof(struct request_t));
req->fd = *fd;
req->selector = buf;
req->selector_len = strlen(req->selector);
req->path = resolve_selector(NULL, req->selector);
req->path_len = strlen(req->path);
plog("Request: %s", buf);
if( is_menu( req ) ) {
char * gopherfile;
asprintf(&gopherfile, "%s%s", req->path, GOPHERMAP_FILENAME);
plog("Sending menu @ %s", gopherfile);
menu_item * items[1024];
int item_count = parse_gophermap( gopherfile, &items[0], DEFAULT_HOST, DEFAULT_PORT );
plog("Gophermap parsed, items: %u", item_count);
for( int i = 0; i < item_count; i++ ){
print_menu_item( req->fd, items[i] );
}
free( gopherfile) ;
} else if ( is_file( req->path ) ) {
plog("Sending file");
print_file(req);
} else if ( is_dir( req->path ) ) {
plog("Sending dir");
print_directory(req);
}
close_socket(req->fd, 1);
free(req->selector);
free(req->path);
free(args);
pthread_exit(NULL);
}
void process_argument(struct memory_region *operands,
int *current_operand,
char **c) {
char *selector;
char sigil;
switch(**c) {
case '0': case '1': case '2':
case '3': case '4': case '5':
case '6': case '7': case '8':
case '9':
operands->data[(*current_operand)++] =
strtol(*c,c,10);
break;
case '\'':
selector = ++*c;
for(;**c != '\'';(*c)++)
;
**c = '\0';
(*c)++;
operands->data[(*current_operand)++] =
resolve_selector(selector);
break;
case '#':
case '@':
case '$':
case '%':
sigil = **c;
(*c)++;
char *name = grab_identifier(c);
char *name_with_sigil = bytecode_malloc(strlen(name) + 2);
name_with_sigil[0] = sigil;
name_with_sigil[1] = '\0';
strcat(name_with_sigil,name);
mr_mark_name(operands,(*current_operand)++,name_with_sigil);
break;
default:
fprintf(stderr,"hit operand default: %s\n",*c);
abort();
}
}