static void _watch_parse(AccountFolder * folder, char const buf[], size_t read)
{
size_t i = 0;
while(i < read)
switch(folder->context)
{
case PC_FROM:
_parse_from(folder, buf, read, &i);
break;
case PC_GARBAGE:
_parse_garbage(folder, buf, read, &i);
break;
case PC_HEADER:
_parse_header(folder, buf, read, &i);
break;
case PC_BODY:
_parse_body(folder, buf, read, &i);
break;
}
folder->offset += read;
}
struct http_pack *http_parse(char *http_buf) {
struct http_pack *http;
struct fmap *header_map = NULL;
http = http_pack_create();
if (http == NULL) return NULL;
/* 1.parse start line */
if ((http_buf = _parse_request_line(http_buf, &http->start_line)) == NULL)
goto reject;
/* 2.parse headers */
if ((header_map = fmap_create_dupkey()) == NULL) return NULL;
header_map->type = &http_header_hash_type;
if ((http_buf = _parse_header(http_buf, header_map)) == NULL) goto reject;
http->headers = header_map;
/* 3.parse body with Content-Length
* TODO..to implement Transfer-Encoding may allow not Content-Length */
struct http_header_item *item = fmap_getvalue(http->headers, "Content-Length");
if (item == NULL) {
http->start_line.status = *_defined_status_get(411);
goto reject;
}
if (_parse_body(http_buf, (int) item->val_parse_func(item->val), http) == -1)
goto reject;
return http;
reject:
http->headers = NULL;
http->body = NULL;
fmap_free(header_map);
fstr_freestr(http->body);
return http;
}