PTLib
Version 2.10.4
|
Class for ASN BMP (16 bit) String type. More...
#include <asner.h>
Public Member Functions | |
PASN_BMPString (const char *str=NULL) | |
PASN_BMPString (const PWCharArray &wstr) | |
PASN_BMPString (unsigned tag, TagClass tagClass) | |
PASN_BMPString (const PASN_BMPString &other) | |
PASN_BMPString & | operator= (const PASN_BMPString &other) |
PASN_BMPString & | operator= (const char *v) |
PASN_BMPString & | operator= (const PString &v) |
PASN_BMPString & | operator= (const PWCharArray &v) |
operator PString () const | |
operator PWCharArray () const | |
PString | GetValue () const |
void | GetValue (PWCharArray &v) const |
void | SetValue (const char *v) |
void | SetValue (const PString &v) |
void | SetValue (const PWCharArray &v) |
void | SetValue (const PASN_BMPString &v) |
void | SetValueRaw (const PWCharArray &v) |
void | SetValueRaw (const wchar_t *val, PINDEX len) |
void | SetCharacterSet (ConstraintType ctype, const char *charSet) |
void | SetCharacterSet (ConstraintType ctype, const PWCharArray &charSet) |
void | SetCharacterSet (ConstraintType ctype, unsigned firstChar, unsigned lastChar) |
virtual Comparison | Compare (const PObject &obj) const |
Compare the two objects and return their relative rank. | |
virtual PObject * | Clone () const |
Create a copy of the class on the heap. | |
virtual void | PrintOn (ostream &strm) const |
Output the contents of the object to the stream. | |
virtual PString | GetTypeAsString () const |
Return a string giving the type of the object. | |
virtual PINDEX | GetDataLength () const |
virtual PBoolean | Decode (PASN_Stream &) |
virtual void | Encode (PASN_Stream &) const |
PBoolean | DecodeBER (PBER_Stream &strm, unsigned len) |
void | EncodeBER (PBER_Stream &strm) const |
PBoolean | DecodePER (PPER_Stream &strm) |
void | EncodePER (PPER_Stream &strm) const |
Protected Member Functions | |
void | Construct () |
PBoolean | IsLegalCharacter (WORD ch) |
Protected Attributes | |
PWCharArray | value |
PWCharArray | characterSet |
wchar_t | firstChar |
wchar_t | lastChar |
unsigned | charSetUnalignedBits |
unsigned | charSetAlignedBits |
Class for ASN BMP (16 bit) String type.
PASN_BMPString::PASN_BMPString | ( | const char * | str = NULL | ) |
PASN_BMPString::PASN_BMPString | ( | const PWCharArray & | wstr | ) |
PASN_BMPString::PASN_BMPString | ( | unsigned | tag, |
TagClass | tagClass | ||
) |
PASN_BMPString::PASN_BMPString | ( | const PASN_BMPString & | other | ) |
virtual PObject* PASN_BMPString::Clone | ( | ) | const [virtual] |
Create a copy of the class on the heap.
The exact semantics of the descendent class determine what is required to make a duplicate of the instance. Not all classes can even do a clone operation.
The main user of the clone function is the PDictionary
class as it requires copies of the dictionary keys.
The default behaviour is for this function to assert.
Reimplemented from PObject.
virtual Comparison PASN_BMPString::Compare | ( | const PObject & | obj | ) | const [virtual] |
Compare the two objects and return their relative rank.
This function is usually overridden by descendent classes to yield the ranking according to the semantics of the object.
The default function is to use the CompareObjectMemoryDirect()
function to do a byte wise memory comparison of the two objects.
LessThan
, EqualTo
or GreaterThan
according to the relative rank of the objects. Reimplemented from PObject.
void PASN_BMPString::Construct | ( | ) | [protected] |
virtual PBoolean PASN_BMPString::Decode | ( | PASN_Stream & | ) | [virtual] |
Implements PASN_Object.
PBoolean PASN_BMPString::DecodeBER | ( | PBER_Stream & | strm, |
unsigned | len | ||
) |
PBoolean PASN_BMPString::DecodePER | ( | PPER_Stream & | strm | ) |
virtual void PASN_BMPString::Encode | ( | PASN_Stream & | ) | const [virtual] |
Implements PASN_Object.
void PASN_BMPString::EncodeBER | ( | PBER_Stream & | strm | ) | const |
void PASN_BMPString::EncodePER | ( | PPER_Stream & | strm | ) | const |
virtual PINDEX PASN_BMPString::GetDataLength | ( | ) | const [virtual] |
Implements PASN_Object.
virtual PString PASN_BMPString::GetTypeAsString | ( | ) | const [virtual] |
Return a string giving the type of the object.
Implements PASN_Object.
PString PASN_BMPString::GetValue | ( | ) | const [inline] |
References value.
Referenced by operator PString().
void PASN_BMPString::GetValue | ( | PWCharArray & | v | ) | const [inline] |
References value.
PBoolean PASN_BMPString::IsLegalCharacter | ( | WORD | ch | ) | [protected] |
PASN_BMPString::operator PString | ( | ) | const [inline] |
References GetValue().
PASN_BMPString::operator PWCharArray | ( | ) | const [inline] |
References value.
PASN_BMPString& PASN_BMPString::operator= | ( | const PASN_BMPString & | other | ) |
Referenced by SetValue().
PASN_BMPString& PASN_BMPString::operator= | ( | const char * | v | ) | [inline] |
References operator=().
Referenced by operator=().
PASN_BMPString& PASN_BMPString::operator= | ( | const PString & | v | ) | [inline] |
References PString::AsUCS2(), and operator=().
Referenced by operator=().
PASN_BMPString& PASN_BMPString::operator= | ( | const PWCharArray & | v | ) |
virtual void PASN_BMPString::PrintOn | ( | ostream & | strm | ) | const [virtual] |
Output the contents of the object to the stream.
The exact output is dependent on the exact semantics of the descendent class. This is primarily used by the standard operator<<
function.
The default behaviour is to print the class name.
Reimplemented from PObject.
void PASN_BMPString::SetCharacterSet | ( | ConstraintType | ctype, |
const char * | charSet | ||
) | [virtual] |
Reimplemented from PASN_Object.
void PASN_BMPString::SetCharacterSet | ( | ConstraintType | ctype, |
const PWCharArray & | charSet | ||
) |
void PASN_BMPString::SetCharacterSet | ( | ConstraintType | ctype, |
unsigned | firstChar, | ||
unsigned | lastChar | ||
) | [virtual] |
Reimplemented from PASN_Object.
void PASN_BMPString::SetValue | ( | const char * | v | ) | [inline] |
References operator=().
void PASN_BMPString::SetValue | ( | const PString & | v | ) | [inline] |
References PString::AsUCS2(), and operator=().
void PASN_BMPString::SetValue | ( | const PWCharArray & | v | ) | [inline] |
References operator=().
void PASN_BMPString::SetValue | ( | const PASN_BMPString & | v | ) | [inline] |
References operator=(), and value.
void PASN_BMPString::SetValueRaw | ( | const PWCharArray & | v | ) | [inline] |
References SetValueRaw().
Referenced by SetValueRaw().
void PASN_BMPString::SetValueRaw | ( | const wchar_t * | val, |
PINDEX | len | ||
) |
PWCharArray PASN_BMPString::characterSet [protected] |
unsigned PASN_BMPString::charSetAlignedBits [protected] |
unsigned PASN_BMPString::charSetUnalignedBits [protected] |
wchar_t PASN_BMPString::firstChar [protected] |
wchar_t PASN_BMPString::lastChar [protected] |
PWCharArray PASN_BMPString::value [protected] |
Referenced by GetValue(), operator PWCharArray(), and SetValue().