//parse_hier_part_case = "//" authority path-abempty
TextCursor parse_hier_part_case(TextCursor cursor)
{
if (get_char(cursor) != '/')
throw ParseError();
if (get_char(cursor) != '/')
throw ParseError();
cursor = parse_authority(cursor);
return parse_path_abempty(cursor);
}
static IteratorT parse_hierarchy(IteratorT begin, IteratorT end, Hierarchy & hierarchy) {
// (//([^/?#]*))?
IteratorT authority_begin = parse_constant("//", begin, end);
IteratorT authority_end = authority_begin;
if (authority_begin != begin) {
authority_end = parse_authority(authority_begin, end, hierarchy.authority);
hierarchy.authority_begin = authority_begin;
hierarchy.authority_end = authority_end;
}
// ([^?#]*)
hierarchy.path_begin = authority_end;
hierarchy.path_end = parse_path(hierarchy.path_begin, end);
return hierarchy.path_end;
}
uri_t* parse_uri(char* uri_string, int len) {
uri_t* uri = NULL;
char* tmp_uri = NULL;
char* uri_pointer = NULL;
if(!(tmp_uri = (char*)calloc((strlen(uri_string) + 1), sizeof(char)))) {
printf("Could not alloc memory for tmp (uri string)!\n");
return NULL;
}
memcpy(tmp_uri, uri_string, strlen(uri_string));
if(!(uri = (uri_t*)calloc(1, sizeof(uri_t)))) {
printf("Could not alloc memory for uri structure!\n");
free(tmp_uri);
return NULL;
}
uri_pointer = parse_scheme(uri, tmp_uri);
if(strcmp(uri_pointer, uri_string) == 0) {
uri_pointer = parse_path(uri, uri_pointer);
if(uri_pointer != NULL) {
uri_pointer = parse_frag(uri, uri_pointer);
}
}
else {
uri_pointer = parse_authority(uri, uri_pointer);
uri_pointer = parse_path(uri, uri_pointer);
if(uri_pointer != NULL) {
uri_pointer = parse_frag(uri, uri_pointer);
}
}
free(tmp_uri);
return uri;
}
bool http_request_headers_finalize(http_request_t * const request) {
header_list_t * header_list = request->headers;
if (header_list) {
char * method = http_request_header_get(request, ":method");
if (!method) {
log_append(request->log, LOG_ERROR, "Missing :method header");
return NULL;
}
request->method = strdup(method);
char * scheme = http_request_header_get(request, ":scheme");
if (!scheme) {
log_append(request->log, LOG_ERROR, "Missing :scheme header");
return NULL;
}
request->scheme = strdup(scheme);
if (!parse_path(request)) {
return NULL;
}
parse_authority(request);
parse_parameters(request->params, request->query_string);
header_list_remove_pseudo_headers(header_list);
} else {
request->headers = header_list_init(NULL);
}
return request;
}