changed: now we do not use std::string and char* in the Winix API

everywhere we are using std::wstring and wchar_t*
         (std::string and char* is used only locally in some places
         especially when creating a path to OS file system etc.)
added:   to the special thread when winix closes:
         a write function for curl: FetchPageOnExitCurlCallback()
         without this function the curl library will print
         the page's content to the standart output
changed: TextStream<> class from core can make
         UTF8<->wide strings conversions
removed: from config: utf8 option
         now winix expects UTF8 from the user's input (html forms, url-es)
         and outputs strings in the UTF8 format




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@965 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/acceptbaseparser.cpp

@@ -32,8 +32,10 @@
  * 
  */
  
-#include <cstdlib>
+#include <wchar.h>
 #include "acceptbaseparser.h"
+#include "misc.h"
+
 
 
 namespace Winix
@@ -58,28 +60,11 @@ void AcceptBaseParser::SkipWhite()
 }
 
 
-void AcceptBaseParser::RemoveWhiteFromEnd(std::string & str)
-{
-	if( str.empty() )
-		return;
-
-	size_t i = str.size() - 1;
-
-	for( ; i!=0 && IsWhite(str[i]) ; --i);
-
-	if( !IsWhite(str[i]) )
-		++i;
-
-	if( i < str.size() )
-		str.erase(i); // erasing until the end of the string
-}
-
 
 
 void AcceptBaseParser::ReadParameter()
 {
 	param.clear();
-
 	SkipWhite();
 
 	while( *text!=0 && *text!=',' && *text!=';' )
@@ -88,14 +73,13 @@ void AcceptBaseParser::ReadParameter()
 		++text;
 	}
 
-	RemoveWhiteFromEnd(param);
+	TrimWhite(param);
 }
 
 
 void AcceptBaseParser::ReadQ()
 {
 	q = 1.0;
-
 	SkipWhite();
 
 	if( *text != ';' )
@@ -113,7 +97,7 @@ void AcceptBaseParser::ReadQ()
 	++text; // skipping '='
 
 	SkipWhite();
-	q = strtod(text, (char**)&text);
+	q = wcstod(text, (wchar_t**)&text);
 }
 
 
@@ -127,7 +111,7 @@ void AcceptBaseParser::SkipParam()
 
 
 
-void AcceptBaseParser::Parse(const char * str)
+void AcceptBaseParser::Parse(const wchar_t * str)
 {
 	text = str;
 	Init();
@@ -143,6 +127,12 @@ void AcceptBaseParser::Parse(const char * str)
 
 
 
+void AcceptBaseParser::Parse(const std::wstring & str)
+{
+	Parse(str.c_str());
+}
+
+
 
 } // namespace Winix