--- parser3/src/main/pa_pool.C	2001/01/26 14:47:52	1.1.1.1
+++ parser3/src/main/pa_pool.C	2002/08/15 10:13:19	1.56
@@ -1,17 +1,98 @@
-#include <stdlib.h>
+/** @file
+	Parser: pool class.
+
+	Copyright (c) 2001, 2002 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
+*/
+
+static const char* IDENT_POOL_C="$Date: 2002/08/15 10:13:19 $";
 
 #include "pa_pool.h"
+#include "pa_exception.h"
+#include "pa_common.h"
+#include "pa_sapi.h"
+#include "pa_charset.h"
+
+Pool::Pool(void *astorage) : 
+	fstorage(astorage), fcontext(0), 
+	ftotal_allocated(0), ftotal_times(0),
+	source_charset(0), client_charset(0)
+	{
+}
+
+void *Pool::copy(const void *buf, const size_t size) {
+	void *result=malloc(size);
+	memcpy(result, buf, size);
+	return result;
+}
+
+char *Pool::copy(const char *cstr) {
+	if(cstr) {
+		size_t size=strlen(cstr)+1;
+		return (char *)copy(cstr, size);
+	}
+	return 0;
+}
+
+
+void Pool::fail_alloc(size_t size) const {
+	SAPI::die("out of pool memory: failed to allocate %u bytes; "
+		"already allocated on pool: %u bytes in %u times", 
+		size, 
+		ftotal_allocated, ftotal_times);
+}
+
+void Pool::fail_register_cleanup() const {
+	SAPI::die("failed to register cleanup");
+}
 
-Pool::Pool() {
+void Pool::set_source_charset(Charset& acharset) { 
+	source_charset=&acharset; 
+}
+Charset& Pool::get_source_charset() { 
+	if(!source_charset)
+		throw Exception(0,
+			0,
+			"no source charset defined yet");
+	return *source_charset; 
+}
+
+void Pool::set_client_charset(Charset& acharset) { 
+	client_charset=&acharset; 
+}
+Charset& Pool::get_client_charset() { 
+	if(!client_charset)
+		throw Exception(0,
+			0,
+			"no client charset defined yet");
+	return *client_charset; 
+}
+
+#ifdef XML
+
+const char *Pool::transcode_cstr(xmlChar *s) {
+	return get_source_charset().transcode_cstr(s); 
 }
 
-Pool::~Pool() {
+String& Pool::transcode(xmlChar *s) {
+	return get_source_charset().transcode(s); 
 }
 
-void *Pool::alloc(size_t size) {
-	return ::malloc(size);
+const char *Pool::transcode_cstr(GdomeDOMString *s) { 
+	return get_source_charset().transcode_cstr(s); 
 }
 
-void *Pool::calloc(size_t size) {
-	return ::calloc(size, 1);
+String& Pool::transcode(GdomeDOMString *s) { 
+	return get_source_charset().transcode(s); 
 }
+
+xmlChar *Pool::transcode_buf2xchar(const char *buf, size_t buf_size) {
+	return get_source_charset().transcode_buf2xchar(buf, buf_size); 
+}
+
+GdomeDOMString_auto_ptr Pool::transcode(const String& s) {
+	return get_source_charset().transcode(s); 
+}
+
+
+#endif