--- parser3/src/include/pa_globals.h	2001/03/21 14:06:43	1.17
+++ parser3/src/include/pa_globals.h	2020/12/15 17:10:31	1.118
@@ -1,114 +1,43 @@
 /** @file
 	Parser: global decls.
 
-	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-
-	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
-
-	$Id: pa_globals.h,v 1.17 2001/03/21 14:06:43 paf Exp $
+	Copyright (c) 2001-2020 Art. Lebedev Studio (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #ifndef PA_GLOBALS_H
 #define PA_GLOBALS_H
 
-#include "pa_string.h"
-#include "pa_hash.h"
+#define IDENT_PA_GLOBALS_H "$Id: pa_globals.h,v 1.118 2020/12/15 17:10:31 moko Exp $"
 
-//@{
-/// constant string. class name, predefined method & co
-#define AUTO_FILE_NAME "auto.p"
-
-#define CONTENT_TYPE_NAME "content-type"
-#define BODY_NAME "body"
-#define VALUE_NAME "value"
-#define EXPIRES_NAME "expires"
-#define PATH_NAME "path"
-#define NAME_NAME "name"
-#define SIZE_NAME "size"
-#define TEXT_NAME "text"
-
-#define EXCEPTION_METHOD_NAME "exception"
-
-#define UNNAMED_NAME "unnamed"
-
-#define MAIN_METHOD_NAME "main"
-#define AUTO_METHOD_NAME "auto"
-
-#define ROOT_CLASS_NAME "ROOT"
-#define MAIN_CLASS_NAME "MAIN"
-#define TABLE_CLASS_NAME "table"
-#define ENV_CLASS_NAME "env"
-#define FORM_CLASS_NAME "form"
-#define REQUEST_CLASS_NAME "request"
-#define RESPONSE_CLASS_NAME "response"
-#define COOKIE_CLASS_NAME "cookie"
-
-#define LIMITS_NAME "limits"
-#define POST_MAX_SIZE_NAME "post_max_size"
-#define DEFAULTS_NAME "defaults"
-
-#define RESULT_VAR_NAME "result"
-//@}
-
-/// target-specific service functions
-struct Service_funcs {
-	/// read POST request bytes
-	int (*read_post)(Pool& pool, char *buf, int max_bytes);
-	/// add response header attribute
-	void (*add_header_attribute)(Pool& pool, const char *key, const char *value);
-	/// add response header attribute
-	void (*send_header)(Pool& pool);
-	/// output body bytes
-	void (*send_body)(Pool& pool, const char *buf, size_t size);
-};
+#ifdef XML
+#	include "libxml/tree.h"
+#endif
 
+class Request;
 
-/// core func
-void globals_init(Pool& pool);
+/// initialize global variables
+void pa_globals_init();
 
-/// hex_value[c] = hex value of c
-extern short hex_value[0x100];
+/// finalize global variables
+void pa_globals_done();
 
-/// target-specific service functions
-extern Service_funcs service_funcs;
+/// for lt_dlinit to be called once
+void pa_dlinit();
 
-//@{
-/// global string
-extern String *content_type_name;
-extern String *body_name;
-extern String *value_name;
-extern String *expires_name;
-extern String *path_name;
-extern String *name_name;
-extern String *size_name;
-extern String *text_name;
-
-extern String *exception_method_name;
-
-extern String *unnamed_name;
-extern String *empty_string;
-
-extern String *auto_method_name;
-extern String *main_method_name;
-
-extern String *root_class_name;
-extern String *main_class_name;
-extern String *env_class_name;
-extern String *table_class_name;
-extern String *form_class_name;
-extern String *request_class_name;
-extern String *response_class_name;
-extern String *cookie_class_name;
-
-extern String *limits_name;
-extern String *post_max_size_name;
-
-extern String *defaults_name;
+/// hex_value[c] = hex value of c
+extern short hex_value[0x100];
 
-extern String *result_var_name;
-//@}
+#ifdef XML
+/// flag whether there were some xml generic errors on current thread
+bool xmlHaveGenericErrors();
+/// get xml generic error accumulated for current thread. WARNING: it is up to caller to free up
+const char* xmlGenericErrors();
+#endif
 
-/// global hash
-extern Hash *untaint_lang_name2enum;
+/// register request for local thread to retrive later with pa_get_request()
+void pa_register_thread_request(Request&);
+/// retrives request set by pa_set_request function, useful in contextless places [slow]
+Request& pa_thread_request();
 
 #endif