attempt to implement some personal standards

[m6w6/ext-http] / php_http_info.c

diff --git a/php_http_info.c b/php_http_info.c
deleted file mode 100644 (file)
index 4fb067f..0000000
--- a/php_http_info.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
-    +--------------------------------------------------------------------+
-    | 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_info_t *php_http_info_init(php_http_info_t *i TSRMLS_DC)
-{
-       if (!i) {
-               i = emalloc(sizeof(*i));
-       }
-
-       memset(i, 0, sizeof(*i));
-
-       return i;
-}
-
-void php_http_info_dtor(php_http_info_t *i)
-{
-       switch (i->type) {
-               case PHP_HTTP_REQUEST:
-                       PTR_SET(PHP_HTTP_INFO(i).request.method, NULL);
-                       PTR_SET(PHP_HTTP_INFO(i).request.url, NULL);
-                       break;
-               
-               case PHP_HTTP_RESPONSE:
-                       PTR_SET(PHP_HTTP_INFO(i).response.status, NULL);
-                       break;
-               
-               default:
-                       break;
-       }
-}
-
-void php_http_info_free(php_http_info_t **i)
-{
-       if (*i) {
-               php_http_info_dtor(*i);
-               efree(*i);
-               *i = NULL;
-       }
-}
-
-php_http_info_t *php_http_info_parse(php_http_info_t *info, const char *pre_header TSRMLS_DC)
-{
-       const char *end, *http;
-       zend_bool free_info = !info;
-       
-       /* sane parameter */
-       if ((!pre_header) || (!*pre_header)) {
-               return NULL;
-       }
-       
-       /* where's the end of the line */
-       if (!(end = php_http_locate_eol(pre_header, NULL))) {
-               end = pre_header + strlen(pre_header);
-       }
-       
-       /* there must be HTTP/1.x in the line */
-       if (!(http = php_http_locate_str(pre_header, end - pre_header, "HTTP/", lenof("HTTP/")))) {
-               return NULL;
-       }
-       
-       info = php_http_info_init(info TSRMLS_CC);
-
-       /* and nothing than SPACE or NUL after HTTP/X.x */
-       if (!php_http_version_parse(&info->http.version, http TSRMLS_CC)
-       ||      (http[lenof("HTTP/X.x")] && (!PHP_HTTP_IS_CTYPE(space, http[lenof("HTTP/X.x")])))) {
-               if (free_info) {
-                       php_http_info_free(&info);
-               }
-               return NULL;
-       }
-
-#if 0
-       {
-               char *line = estrndup(pre_header, end - pre_header);
-               fprintf(stderr, "http_parse_info('%s')\n", line);
-               efree(line);
-       }
-#endif
-
-       /* is response */
-       if (pre_header == http) {
-               const char *status = NULL, *code = http + sizeof("HTTP/X.x");
-               
-               info->type = PHP_HTTP_RESPONSE;
-               while (' ' == *code) ++code;
-               if (code && end > code) {
-                       /* rfc7230#3.1.2 The status-code element is a 3-digit integer code */
-                       PHP_HTTP_INFO(info).response.code = 100*(*code++ - '0');
-                       PHP_HTTP_INFO(info).response.code += 10*(*code++ - '0');
-                       PHP_HTTP_INFO(info).response.code +=     *code++ - '0';
-                       if (PHP_HTTP_INFO(info).response.code < 100 || PHP_HTTP_INFO(info).response.code > 599) {
-                               if (free_info) {
-                                       php_http_info_free(&info);
-                               }
-                               return NULL;
-                       }
-                       status = code;
-               } else {
-                       PHP_HTTP_INFO(info).response.code = 0;
-               }
-               if (status && end > status) {
-                       while (' ' == *status) ++status;
-                       PHP_HTTP_INFO(info).response.status = estrndup(status, end - status);
-               } else {
-                       PHP_HTTP_INFO(info).response.status = NULL;
-               }
-               
-               return info;
-       }
-       
-       /* is request */
-       else if (*(http - 1) == ' ' && (!http[lenof("HTTP/X.x")] || http[lenof("HTTP/X.x")] == '\r' || http[lenof("HTTP/X.x")] == '\n')) {
-               const char *url = strchr(pre_header, ' ');
-               
-               info->type = PHP_HTTP_REQUEST;
-               if (url && http > url) {
-                       size_t url_len = url - pre_header;
-
-                       PHP_HTTP_INFO(info).request.method = estrndup(pre_header, url_len);
-
-                       while (' ' == *url) ++url;
-                       while (' ' == *(http-1)) --http;
-
-                       if (http > url) {
-                               /* CONNECT presents an authority only */
-                               if (strcasecmp(PHP_HTTP_INFO(info).request.method, "CONNECT")) {
-                                       PHP_HTTP_INFO(info).request.url = php_http_url_parse(url, http - url, ~0 TSRMLS_CC);
-                               } else {
-                                       PHP_HTTP_INFO(info).request.url = php_http_url_parse_authority(url, http - url, ~0 TSRMLS_CC);
-                               }
-                               if (!PHP_HTTP_INFO(info).request.url) {
-                                       PTR_SET(PHP_HTTP_INFO(info).request.method, NULL);
-                                       return NULL;
-                               }
-                       } else {
-                               PTR_SET(PHP_HTTP_INFO(info).request.method, NULL);
-                               return NULL;
-                       }
-               } else {
-                       PHP_HTTP_INFO(info).request.method = NULL;
-                       PHP_HTTP_INFO(info).request.url = NULL;
-               }
-               
-               return info;
-       }
-
-       /* some darn header containing HTTP/X.x */
-       else {
-               if (free_info) {
-                       php_http_info_free(&info);
-               }
-               return 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
- */
-