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|
/*
+--------------------------------------------------------------------+
| PECL :: http |
+--------------------------------------------------------------------+
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
| Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
#include "php_http_api.h"
php_http_version_t *php_http_version_init(php_http_version_t *v, unsigned major, unsigned minor TSRMLS_DC)
{
if (!v) {
v = emalloc(sizeof(*v));
}
v->major = major;
v->minor = minor;
return v;
}
php_http_version_t *php_http_version_parse(php_http_version_t *v, const char *str TSRMLS_DC)
{
php_http_version_t tmp;
char separator = 0;
if (3 != sscanf(str, "HTTP/%u%c%u", &tmp.major, &separator, &tmp.minor)
&& 3 != sscanf(str, "%u%c%u", &tmp.major, &separator, &tmp.minor)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not parse HTTP protocol version '%s'", str);
return NULL;
}
if (separator && separator != '.' && separator != ',') {
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Non-standard version separator '%c' in HTTP protocol version '%s'", separator, str);
}
return php_http_version_init(v, tmp.major, tmp.minor TSRMLS_CC);
}
void php_http_version_to_string(php_http_version_t *v, char **str, size_t *len, const char *pre, const char *post TSRMLS_DC)
{
*len = spprintf(str, 0, "%s%u.%u%s", pre ? pre : "", v->major, v->minor, post ? post : "");
}
void php_http_version_dtor(php_http_version_t *v)
{
(void) v;
}
void php_http_version_free(php_http_version_t **v)
{
if (*v) {
php_http_version_dtor(*v);
efree(*v);
*v = NULL;
}
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
|
