KMIME Library
kmime_util.h
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00023 #ifndef __KMIME_UTIL_H__
00024 #define __KMIME_UTIL_H__
00025
00026 #include <QtCore/QString>
00027 #include "kmime_export.h"
00028
00029 namespace KMime {
00030
00036 KMIME_EXPORT extern QByteArray cachedCharset( const QByteArray &name );
00037
00043 KMIME_EXPORT extern QByteArray cachedLanguage( const QByteArray &name );
00044
00049 KMIME_EXPORT extern bool isUsAscii( const QString &s );
00050
00051
00052 extern const uchar specialsMap[16];
00053 extern const uchar tSpecialsMap[16];
00054 extern const uchar aTextMap[16];
00055 extern const uchar tTextMap[16];
00056 extern const uchar eTextMap[16];
00057
00058 inline bool isOfSet( const uchar map[16], unsigned char ch )
00059 {
00060 Q_ASSERT( ch < 128 );
00061 return map[ ch/8 ] & 0x80 >> ch%8;
00062 }
00063 inline bool isSpecial( char ch )
00064 {
00065 return isOfSet( specialsMap, ch );
00066 }
00067 inline bool isTSpecial( char ch )
00068 {
00069 return isOfSet( tSpecialsMap, ch );
00070 }
00071 inline bool isAText( char ch )
00072 {
00073 return isOfSet( aTextMap, ch );
00074 }
00075 inline bool isTText( char ch )
00076 {
00077 return isOfSet( tTextMap, ch );
00078 }
00079 inline bool isEText( char ch )
00080 {
00081 return isOfSet( eTextMap, ch );
00082 }
00083
00084
00097 KMIME_EXPORT extern QString decodeRFC2047String(
00098 const QByteArray &src, QByteArray &usedCS, const QByteArray &defaultCS = QByteArray(),
00099 bool forceCS = false );
00100
00107 KMIME_EXPORT extern QString decodeRFC2047String( const QByteArray &src );
00108
00120 KMIME_EXPORT extern QByteArray encodeRFC2047String(
00121 const QString &src, const QByteArray &charset, bool addressHeader=false,
00122 bool allow8bitHeaders=false );
00123
00132 KMIME_EXPORT extern QByteArray uniqueString();
00133
00142 KMIME_EXPORT extern QByteArray multiPartBoundary();
00143
00148 KMIME_EXPORT extern QByteArray unfoldHeader( const QByteArray &header );
00149
00160 KMIME_EXPORT extern QByteArray extractHeader( const QByteArray &src,
00161 const QByteArray &name );
00162
00175 KMIME_EXPORT extern QByteArray CRLFtoLF( const QByteArray &s );
00176
00189 KMIME_EXPORT extern QByteArray CRLFtoLF( const char *s );
00190
00204 KMIME_EXPORT extern QByteArray LFtoCRLF( const QByteArray &s );
00205
00213 KMIME_EXPORT extern void removeQuots( QByteArray &str );
00214
00222 KMIME_EXPORT extern void removeQuots( QString &str );
00223
00231 KMIME_EXPORT extern void addQuotes( QByteArray &str, bool forceQuotes );
00232
00233 }
00234
00235 #endif