Unicode converter functions

Unicode converter functions. More...


Functions
Cpp16BitString	ulxr::utf8ToUnicode (const Cpp8BitString &val)
	Returns a string in utf8 as 16bit Unicode.
Cpp8BitString	ulxr::unicodeToUtf8 (const Cpp16BitString &val)
	Returns a string in 16bit Unicode as utf8.
Cpp8BitString	ulxr::asciiToUtf8 (const Cpp8BitString &val)
	Returns a string in 8bit extended ascii as utf8.
Cpp8BitString	ulxr::utf8ToAscii (const Cpp8BitString &val)
	Returns a string in utf8 as 8bit ascii.
Cpp8BitString	ulxr::unicodeToUtf8 (const unsigned c)
	Returns a character in 16bit Unicode as utf8.
Cpp8BitString	ulxr::encodingToUtf8 (const Cpp8BitString &val, const char *encoding)
	Returns a string in a user encoding as utf8.
Cpp8BitString	ulxr::utf8ToEncoding (const Cpp8BitString &val, const char *encoding)
	Returns a string in utf8 as user encoding.
Cpp8BitString	ulxr::convertEncoding (const Cpp8BitString &val, iconv_t con)
	Returns a string converted from and to a user encoding.
Cpp16BitString	ulxr::getUnicode (const std::string &latin1)
	Converts a string from latin1 to unicode.
Cpp16BitString	ulxr::getUnicode (const Cpp16BitString &uni)
	Converts a string from unicode to unicode.
std::string	ulxr::getLatin1 (const Cpp16BitString &uni)
	Converts a string from unicode to latin1.
std::string	ulxr::getLatin1 (const std::string &latin1)
	Converts a string from latin1 to latin1.

Detailed Description

Unicode converter functions.

Function Documentation

Cpp8BitString ulxr::asciiToUtf8 ( const Cpp8BitString & val )

Returns a string in 8bit extended ascii as utf8.

This function transforms every single 8bit wide character into its utf8 equivalent. Needed because uxmlrpcpp internally works either in unicode or utf8 depending on ULXR_UNICODE.

Attention:: Meaningful only when reverted with utf8ToAscii().

Parameters:

val

string in 8bit encoding

Returns:: utf8 string

Definition at line 843 of file ulxmlrpcpp.cpp.

References ulxr::unicodeToUtf8().

Referenced by ulxr::Log4JSender::send().

Cpp8BitString ulxr::convertEncoding	(	const Cpp8BitString &	val,
		iconv_t	con
	)

Returns a string converted from and to a user encoding.

Useful when you have to convert a lot of strings as you have to generate the conversion descriptor only once. See "man 3 iconv_open()". Works only good with two 8bit encodings as "string" is used for both input and output.

Parameters:

	val	input string in first user encoding
	con	conversion descriptor

Returns:: string in second user encoding

Definition at line 933 of file ulxmlrpcpp.cpp.

References ICONV_CONST, ulxr::SystemError, ulxr_i18n, and ULXR_PCHAR.

Cpp8BitString ulxr::encodingToUtf8	(	const Cpp8BitString &	val,
		const char *	encoding
	)

Returns a string in a user encoding as utf8.

Works only good with an 8bit encoding as "string" is used for both input and output.

Parameters:

	val	string in user encoding
	encoding	name of user encoding according to "man 3 iconv_open"

Returns:: utf8 string

Definition at line 963 of file ulxmlrpcpp.cpp.

References ulxr::convertEncoding().

std::string ulxr::getLatin1 ( const std::string & latin1 ) [inline]

Converts a string from latin1 to latin1.

Dummy function to avoid error messages.

Parameters:

latin1

string in ISO8859-1 encoding

Returns:: the same string

Definition at line 619 of file ulxmlrpcpp.h.

std::string ulxr::getLatin1 ( const Cpp16BitString & uni )

Converts a string from unicode to latin1.

Since latin1 is the first unicode page the charcters are just "reduced" from "wchar_t" to "char". Characters beyond this range are undefined.

Parameters:

uni

string in unicode

Returns:: the string in IOS8859-1 encoding

Definition at line 164 of file ulxmlrpcpp.cpp.

Referenced by funtik::MultiProcessRpcServer::blockSigchld(), ulxr::FileResource::clear(), ulxr::FileResource::close(), ulxr::HttpProtocol::determineContentLength(), ulxr::Double::Double(), ulxr::HtmlFormHandler::extractFormElements(), ulxr::HttpClient::fileGET(), ulxr::HttpClient::filePUT(), ulxr::TcpIpConnection::getHostAdress(), ulxr::HtmlFormHandler::getLong(), ulxr::getVersion(), ulxr::TcpIpConnection::init(), ulxr::Integer::Integer(), ulxr::FileResource::open(), ulxr::Log4JSender::send(), ulxr::HttpProtocol::splitHeaderLine(), funtik::SSLConnectionException::SSLConnectionException(), funtik::MultiProcessRpcServer::storeFuncResult(), funtik::MultiProcessRpcServer::unblockSigchld(), and funtik::MultiProcessRpcServer::waitChildren().

Cpp16BitString ulxr::getUnicode ( const Cpp16BitString & uni ) [inline]

Converts a string from unicode to unicode.

Dummy function to avoid error messages.

Parameters:

uni

string in unicode

Returns:: the same string

Definition at line 597 of file ulxmlrpcpp.h.

Cpp16BitString ulxr::getUnicode ( const std::string & latin1 )

Converts a string from latin1 to unicode.

Since latin1 is the first unicode page the charcters are just "expanded" from "char" to "wchar_t".

Parameters:

latin1

string in ISO8859-1 encoding

Returns:: the string in unicode

Definition at line 154 of file ulxmlrpcpp.cpp.

Referenced by ulxr::RpcString::setString(), and funtik::SSLConnectionException::why().

Cpp8BitString ulxr::unicodeToUtf8 ( const unsigned c )

Returns a character in 16bit Unicode as utf8.

Parameters:

unicode character

Returns:: utf8 string

Definition at line 856 of file ulxmlrpcpp.cpp.

References ulxr::ApplicationError, ulxr::HtmlFormHandler::makeHexNumber(), ulxr_i18n, and ULXR_PCHAR.

Cpp8BitString ulxr::unicodeToUtf8 ( const Cpp16BitString & val )

Returns a string in 16bit Unicode as utf8.

Parameters:

val

wstring in unicode

Returns:: utf8 string

Definition at line 829 of file ulxmlrpcpp.cpp.

Referenced by ulxr::asciiToUtf8(), ulxr::HtmlFormHandler::encodeForHtml(), ulxr::getWbXmlString(), ulxr::resolveCharRef(), ulxr::Log4JSender::send(), ulxr::HttpProtocol::sendNegativeResponse(), ulxr::HttpProtocol::sendRequestHeader(), ulxr::HttpProtocol::sendResponseHeader(), ulxr::Protocol::sendRpcCall(), ulxr::HttpProtocol::sendRpcCall(), ulxr::Protocol::sendRpcResponse(), ulxr::HttpProtocol::sendRpcResponse(), ulxr::HttpProtocol::tryConnect(), and ulxr::Value::Value().

Cpp8BitString ulxr::utf8ToAscii ( const Cpp8BitString & val )

Returns a string in utf8 as 8bit ascii.

This function transforms an utf8 string into its extended 8bit wide string equivalent. Needed because uxmlrpcpp internally works either in unicode or utf8 depending on ULXR_UNICODE.