KMIME Library
KMime Namespace Reference
Detailed Description
Contains all the KMIME library global classes, objects, and functions.
Classes | |
class | Base64Codec |
A class representing the codec for Base64 as specified in RFC2045. More... | |
class | BinaryCodec |
A class representing the codec for eight-bit-binary. More... | |
class | BoolFlags |
Provides a class for storing boolean values in single bytes. More... | |
class | CharFreq |
A class for performing basic data typing using frequency count heuristics. More... | |
class | Codec |
An abstract base class of codecs for common mail transfer encodings. More... | |
class | Content |
A class that encapsulates MIME encoded Content. More... | |
class | ContentIndex |
A class to uniquely identify message parts (Content) in a hierarchy. More... | |
class | DateFormatter |
A class for abstracting date formatting. More... | |
class | Decoder |
Stateful CTE decoder class. More... | |
class | EightBitCodec |
A class representing the codec for eight-bit-text. More... | |
class | Encoder |
Stateful encoder class. More... | |
class | IdentityCodec |
A class representing the Identify codec. More... | |
class | KAutoDeleteHash |
The KAutoDeleteHash class is a convenience QHash subclass that provides automatic deletion of the values in the destructor. More... | |
class | Message |
Represents a (email) message. More... | |
class | QuotedPrintableCodec |
A class representing the codec for QuotedPrintable as specified in RFC2045 (section 6.7). More... | |
class | Rfc2047BEncodingCodec |
A class representing the codec for the B encoding as specified in RFC2047B. More... | |
class | Rfc2047QEncodingCodec |
A class representing the codec for the Q encoding as specified in RFC2047Q. More... | |
class | Rfc2231EncodingCodec |
A class representing the codec for RFC2231. More... | |
class | SevenBitCodec |
A class representing the codec for seven-bit-text. More... | |
class | UUCodec |
A class representing the UUEncode codec. More... | |
Functions | |
void | addQuotes (QByteArray &str, bool forceQuotes) |
static char | binToHex (uchar value) |
QByteArray | cachedCharset (const QByteArray &name) |
QByteArray | cachedLanguage (const QByteArray &name) |
QByteArray | CRLFtoLF (const char *s) |
QByteArray | CRLFtoLF (const QByteArray &s) |
QString | decodeRFC2047String (const QByteArray &src) |
QString | decodeRFC2047String (const QByteArray &src, QByteArray &usedCS, const QByteArray &defaultCS=QByteArray(), bool forceCS=false) |
QByteArray | encodeRFC2047String (const QString &src, const QByteArray &charset, bool addressHeader=false, bool allow8bitHeaders=false) |
QByteArray | extractHeader (const QByteArray &src, const QByteArray &name) |
QList< QByteArray > | extractHeaders (const QByteArray &src, const QByteArray &name) |
static uchar | highNibble (uchar ch) |
int | indexOfHeader (const QByteArray &src, const QByteArray &name, int &end, int &dataBegin, bool *folded) |
bool | isUsAscii (const QString &s) |
static bool | keep (uchar ch) |
QByteArray | LFtoCRLF (const QByteArray &s) |
static uchar | lowNibble (uchar ch) |
QByteArray | multiPartBoundary () |
static int | QuotedPrintableDecoder_maxDecodedSizeFor (int insize, bool withCRLF) |
void | removeHeader (QByteArray &header, const QByteArray &name) |
template<typename T> | |
void | removeQuotesGeneric (T &str) |
void | removeQuots (QString &str) |
void | removeQuots (QByteArray &str) |
QByteArray | unfoldHeader (const QByteArray &header) |
QByteArray | uniqueString () |
static uchar | uuDecode (uchar c) |
Variables | |
const uchar | aTextMap [16] |
QList< QByteArray > | c_harsetCache |
const uchar | eTextMap [16] |
QList< QByteArray > | l_anguageCache |
const uchar | specialsMap [16] |
const uchar | tSpecialsMap [16] |
const uchar | tTextMap [16] |
Function Documentation
void KMime::addQuotes | ( | QByteArray & | str, | |
bool | forceQuotes | |||
) |
Converts the given string into a quoted-string if the string contains any special characters (ie.
one of ()<>@,.;:[]=\").
- Parameters:
-
str us-ascii string to work on. forceQuotes if true
, always add quote characters.
Definition at line 495 of file kmime_util.cpp.
static char KMime::binToHex | ( | uchar | value | ) | [inline, static] |
Converts a 4-bit value
into its hexadecimal characater representation.
So input of value [0,15] returns ['0','1',... 'F']. Input values greater than 15 will produce undesired results.
- Parameters:
-
value is an unsigned character containing the 4-bit input value.
Definition at line 54 of file kmime_codec_qp.cpp.
QByteArray KMime::cachedCharset | ( | const QByteArray & | name | ) |
Consult the charset cache.
Only used for reducing mem usage by keeping strings in a common repository.
- Parameters:
-
name
Definition at line 51 of file kmime_util.cpp.
QByteArray KMime::cachedLanguage | ( | const QByteArray & | name | ) |
Consult the language cache.
Only used for reducing mem usage by keeping strings in a common repository.
- Parameters:
-
name
Definition at line 64 of file kmime_util.cpp.
QByteArray KMime::CRLFtoLF | ( | const char * | s | ) |
Converts all occurrences of "\r\n" (CRLF) in s
to "\n" (LF).
This function is expensive and should be used only if the mail will be stored locally. All decode functions can cope with both line endings.
- Parameters:
-
s source string containing CRLF's
- Returns:
- the string with CRLF's substitued for LF's
- See also:
- CRLFtoLF(const QCString&) LFtoCRLF
QByteArray KMime::CRLFtoLF | ( | const QByteArray & | s | ) |
Converts all occurrences of "\r\n" (CRLF) in s
to "\n" (LF).
This function is expensive and should be used only if the mail will be stored locally. All decode functions can cope with both line endings.
- Parameters:
-
s source string containing CRLF's
- Returns:
- the string with CRLF's substitued for LF's
- See also:
- CRLFtoLF(const char*) LFtoCRLF
Definition at line 453 of file kmime_util.cpp.
QString KMime::decodeRFC2047String | ( | const QByteArray & | src | ) |
Decode string src
according to RFC2047 (ie.
the =?charset?[qb]?encoded?= construct).
- Parameters:
-
src source string.
- Returns:
- the decoded string.
Definition at line 177 of file kmime_util.cpp.
QString KMime::decodeRFC2047String | ( | const QByteArray & | src, | |
QByteArray & | usedCS, | |||
const QByteArray & | defaultCS = QByteArray() , |
|||
bool | forceCS = false | |||
) |
Decodes string src
according to RFC2047,i.e., the construct =?charset?[qb]?encoded?=.
- Parameters:
-
src source string. usedCS the detected charset is returned here defaultCS the charset to use in case the detected one isn't known to us. forceCS force the use of the default charset.
- Returns:
- the decoded string.
Definition at line 128 of file kmime_util.cpp.
QByteArray KMime::encodeRFC2047String | ( | const QString & | src, | |
const QByteArray & | charset, | |||
bool | addressHeader = false , |
|||
bool | allow8bitHeaders = false | |||
) |
Encodes string src
according to RFC2047 using charset charset
.
- Parameters:
-
src source string. charset charset to use. addressHeader if this flag is true, all special chars like <,>,[,],... will be encoded, too. allow8bitHeaders if this flag is true, 8Bit headers are allowed.
- Returns:
- the encoded string.
Definition at line 183 of file kmime_util.cpp.
QByteArray KMime::extractHeader | ( | const QByteArray & | src, | |
const QByteArray & | name | |||
) |
Tries to extract the header with name name
from the string src
, unfolding it if necessary.
- Parameters:
-
src the source string. name the name of the header to search for.
- Returns:
- the first instance of the header
name
insrc
or a null QCString if no such header was found.
Definition at line 402 of file kmime_util.cpp.
QList< QByteArray > KMime::extractHeaders | ( | const QByteArray & | src, | |
const QByteArray & | name | |||
) |
Tries to extract the headers with name name
from the string src
, unfolding it if necessary.
- Parameters:
-
src the source string. name the name of the header to search for.
- Returns:
- all instances of the header
name
insrc
- Since:
- 4.2
Definition at line 420 of file kmime_util.cpp.
static uchar KMime::highNibble | ( | uchar | ch | ) | [inline, static] |
Returns the high-order 4 bits of an 8-bit value in another 8-bit value.
- Parameters:
-
ch is an unsigned character containing the 8-bit input value.
Definition at line 67 of file kmime_codec_qp.cpp.
bool KMime::isUsAscii | ( | const QString & | s | ) |
Checks whether s
contains any non-us-ascii characters.
- Parameters:
-
s
Definition at line 77 of file kmime_util.cpp.
static bool KMime::keep | ( | uchar | ch | ) | [inline, static] |
Returns true if the specified value is a not Control character or question mark; else true.
- Parameters:
-
ch is an unsigned character containing the 8-bit input value.
Definition at line 86 of file kmime_codec_qp.cpp.
QByteArray KMime::LFtoCRLF | ( | const QByteArray & | s | ) |
Converts all occurrences of "\n" (LF) in s
to "\r\n" (CRLF).
This function is expensive and should be used only if the mail will be transmitted as an RFC822 message later. All decode functions can cope with and all encode functions can optionally produce both line endings, which is much faster.
- Parameters:
-
s source string containing CRLF's
- Returns:
- the string with CRLF's substitued for LF's
- See also:
- CRLFtoLF(const QCString&) LFtoCRLF
Definition at line 460 of file kmime_util.cpp.
static uchar KMime::lowNibble | ( | uchar | ch | ) | [inline, static] |
Returns the low-order 4 bits of an 8-bit value in another 8-bit value.
- Parameters:
-
ch is an unsigned character containing the 8-bit input value.
Definition at line 76 of file kmime_codec_qp.cpp.
QByteArray KMime::multiPartBoundary | ( | ) |
Constructs a random string (sans leading/trailing "--") that can be used as a multipart delimiter (ie.
as boundary
parameter to a multipart/... content-type).
- Returns:
- the randomized string.
- See also:
- uniqueString
Definition at line 313 of file kmime_util.cpp.
void KMime::removeQuots | ( | QString & | str | ) |
Removes quote (DQUOTE) characters and decodes "quoted-pairs" (ie.
backslash-escaped characters)
- Parameters:
-
str the string to work on.
- See also:
- addQuotes
Definition at line 490 of file kmime_util.cpp.
void KMime::removeQuots | ( | QByteArray & | str | ) |
Removes quote (DQUOTE) characters and decodes "quoted-pairs" (ie.
backslash-escaped characters)
- Parameters:
-
str the string to work on.
- See also:
- addQuotes
Definition at line 485 of file kmime_util.cpp.
QByteArray KMime::unfoldHeader | ( | const QByteArray & | header | ) |
Unfolds the given header if necessary.
- Parameters:
-
header The header to unfold.
Definition at line 318 of file kmime_util.cpp.
QByteArray KMime::uniqueString | ( | ) |
Uses current time, pid and random numbers to construct a string that aims to be unique on a per-host basis (ie.
for the local part of a message-id or for multipart boundaries.
- Returns:
- the unique string.
- See also:
- multiPartBoundary
Definition at line 286 of file kmime_util.cpp.
Variable Documentation
const uchar KMime::aTextMap[16] |
Initial value:
{ 0x00, 0x00, 0x00, 0x00, 0x5F, 0x35, 0xFF, 0xC5, 0x7F, 0xFF, 0xFF, 0xE3, 0xFF, 0xFF, 0xFF, 0xFE }
Definition at line 105 of file kmime_util.cpp.
const uchar KMime::eTextMap[16] |
Initial value:
{ 0x00, 0x00, 0x00, 0x00, 0x40, 0x35, 0xFF, 0xC0, 0x7F, 0xFF, 0xFF, 0xE0, 0x7F, 0xFF, 0xFF, 0xE0 }
Definition at line 121 of file kmime_util.cpp.
const uchar KMime::specialsMap[16] |
Initial value:
{ 0x00, 0x00, 0x00, 0x00, 0x20, 0xCA, 0x00, 0x3A, 0x80, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00, 0x00 }
Definition at line 89 of file kmime_util.cpp.
const uchar KMime::tSpecialsMap[16] |
Initial value:
{ 0x00, 0x00, 0x00, 0x00, 0x20, 0xC9, 0x00, 0x3F, 0x80, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00, 0x00 }
Definition at line 97 of file kmime_util.cpp.
const uchar KMime::tTextMap[16] |
Initial value:
{ 0x00, 0x00, 0x00, 0x00, 0x5F, 0x36, 0xFF, 0xC0, 0x7F, 0xFF, 0xFF, 0xE3, 0xFF, 0xFF, 0xFF, 0xFE }
Definition at line 113 of file kmime_util.cpp.