Index: ext/libicpf/src/libicpf/buffer.h =================================================================== diff -u -N --- ext/libicpf/src/libicpf/buffer.h (revision 0) +++ ext/libicpf/src/libicpf/buffer.h (revision 6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0) @@ -0,0 +1,109 @@ +#ifndef __BUFFER_H__ +#define __BUFFER_H__ + +#include "libicpf.h" +#include "gen_types.h" + +BEGIN_ICPF_NAMESPACE + +template +class buffer +{ +public: +/** \name Construction/destruction/operators */ +/**@{*/ + buffer(); + buffer(const T* pData, size_t stCount); + buffer(const buffer& rSrc); + ~buffer(); + + buffer& operator=(const buffer& rSrc); + const T* operator T*() const; { return m_pData; }; +/**@}*/ + + size_t get_size() const { return m_stBufSize; }; + void resize(size_t stNewSize); + + size_t get_block_size() const { return m_stBlockSize; }; + void set_block_size(size_t stBlockSize); + + size_t get_max_unused() const { return m_stMaxUnused; }; + size_t set_max_unused(); + +protected: + T* m_pData; ///< Pointer to the data + size_t m_stBufSize; ///< Current buffer size + size_t m_stBlockSize; ///< Block size + size_t m_stMaxUnused; ///< Max count of unused items allowed +}; + +template +buffer::buffer() : + m_pData(NULL), + m_stBufSize(0), + m_stBlockSize(1024), + m_stMaxUnused(1024) +{ +} + +template +buffer::buffer(const T* pData, size_t stCount) : + m_pData(NULL), + m_stBufSize(0), + m_stBlockSize(1024), + m_stMaxUnused(1024) +{ + resize(stCount); + memcpy(m_pData, pData, stCount*sizeof(T)); +} + +template +buffer::buffer(const buffer& rSrc) : + m_pData((rSrc.m_stBufSize > 0) ? new T[rSrc.m_stBufSize] : NULL), + m_stBufSize(rSrc.m_stBufSize), + m_stBlockSize(rSrc.m_stBlockSize), + m_stMaxUnused(rSrc.m_stMaxUnused) +{ + assert(m_stBlockSize > 0); + if (m_pData) + memcpy(m_pData, pData, stCount*sizeof(T)); +} + +template +buffer::~buffer() +{ + delete [] m_pData; +} + +template +buffer& buffer::operator=(const buffer& rSrc) +{ + if (this != &rSrc) + { + delete [] m_pData; + + m_pData=((rSrc.m_stBufSize > 0) ? new T[rSrc.m_stBufSize] : NULL); + m_stBufSize=rSrc.m_stBufSize; + m_stBlockSize=rSrc.m_stBlockSize; + m_stMaxUnused=rSrc.m_stMaxUnused; + + } + + return *this; +} + +template +const T* operator T*() const; { return m_pData; }; + +template +void resize(size_t stNewSize); + +template +void set_block_size(size_t stBlockSize); + +template +size_t set_max_unused(); + +END_ICPF_NAMESPACE + +#endif Index: ext/libicpf/src/libicpf/cfg_xml.cpp =================================================================== diff -u -N -r1f103531cd331900ca0d7cb189f9b36f6171f0b5 -r6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0 --- ext/libicpf/src/libicpf/cfg_xml.cpp (.../cfg_xml.cpp) (revision 1f103531cd331900ca0d7cb189f9b36f6171f0b5) +++ ext/libicpf/src/libicpf/cfg_xml.cpp (.../cfg_xml.cpp) (revision 6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0) @@ -10,6 +10,13 @@ /// Buffer size for reading xml data from a file #define XML_BUFFER 65536 +// definition of line ending - system dependent +#if defined(_WIN32) || defined(_WIN64) + #define ENDL _t("\r\n") +#else + #define ENDL _t("\n") +#endif + // forward declaration class xml_node; @@ -195,9 +202,32 @@ if (pFile == NULL) THROW(icpf::exception::format(_t("Cannot open the file ") TSTRFMT _t(" for writing."), pszPath), 0, errno, 0); - // and write - save_node(pFile, m_pMainNode); + // put BOM into the file +#if defined(_UNICODE) && (defined(_WIN32) || defined(_WIN64)) + // utf-16le + uint_t uiBOM=0x0000feff; + uint_t uiCount=2; +#else + // utf-8 + uint_t uiBOM=0x00bfbbef; + uint_t uiCount=3; +#endif + try + { + // write bom, check if it succeeded + if (fwrite(&uiBOM, 1, uiCount, pFile) != uiCount) + THROW(_t("Cannot write the BOM to the file '") TSTRFMT _t("'"), 0, errno, 0); + + // and write + save_node(pFile, m_pMainNode); + } + catch(...) + { + fclose(pFile); + throw; + } + // close the file fclose(pFile); } @@ -209,21 +239,48 @@ // attributes first for (attr_storage::iterator it=pNode->m_mAttr.begin();it != pNode->m_mAttr.end();it++) { - _ftprintf(pFile, _t("<") TSTRFMT _t(" value=\"") TSTRFMT _t("\"/>\n"), (*it).first, (*it).second.c_str()); + const tchar_t pszFmt[]=_t("<") TSTRFMT _t(" value=\"") TSTRFMT _t("\"/>") ENDL; + + int_t iSize=_sctprintf(pszFmt, (*it).first.c_str(), (*it).second.c_str()); + + if (_ftprintf(pFile, pszFmt, (*it).first.c_str(), (*it).second.c_str()) < 0) + THROW(_t("Cannot write requested data to the file"), 0, errno, 0); } // sub-nodes for (xml_storage::iterator it=pNode->m_mNodes.begin();it != pNode->m_mNodes.end();it++) { // tag opening - _ftprintf(pFile, _t("<") TSTRFMT _t(">\n"), (*it).first); + if (_ftprintf(pFile, _t("<") TSTRFMT _t(">") ENDL, (*it).first.c_str()) < 0) + THROW(_t("Cannot write requested data to the file"), 0, errno, 0); save_node(pFile, &(*it).second); - _ftprintf(pFile, _t("\n"), (*it).first); + if (_ftprintf(pFile, _t("") ENDL, (*it).first.c_str()) < 0) + THROW(_t("Cannot write requested data to the file"), 0, errno, 0); } } +void xml_cfg::fprintf_utf8(FILE* pFile, const tchar_t* pszFmt, ...) +{ + va_list va; + va_start(va, pszFmt); + + // get count of characters in the string + int_t iCount=_vsctprintf(pszFmt, va); + tchar_t* pszFormatted=new tchar_t[iCount+1]; + + // make a formatted string + va_start(va, pszFmt); + _vsntprintf(pszFormatted, iCount, pszFmt, va); + + + delete [] pszFormatted; + + va_end(va); + +} + /** Function starts a search operation. Given the name of the property * to be searched for (ie. "ch/program/startup"), funtion searches for * it and returns a handle that can be used by subsequent calls to the Index: ext/libicpf/src/libicpf/cfg_xml.h =================================================================== diff -u -N -r1f103531cd331900ca0d7cb189f9b36f6171f0b5 -r6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0 --- ext/libicpf/src/libicpf/cfg_xml.h (.../cfg_xml.h) (revision 1f103531cd331900ca0d7cb189f9b36f6171f0b5) +++ ext/libicpf/src/libicpf/cfg_xml.h (.../cfg_xml.h) (revision 6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0) @@ -55,11 +55,15 @@ /// Saves the specific node into the file void save_node(FILE* pFile, ptr_t pNodePtr); + /// Stores the string to the file converted to utf8 + void fprintf_utf8(FILE* pFile, const tchar_t* pszFmt, ...); + static void element_start(void *userData, const tchar_t *name, const tchar_t **attrs); static void element_end(void *userData, const tchar_t* /*name*/); protected: ptr_t m_hMainNode; ///< Handle to the internal xml storage + tchar_t* m_pszBuffer; ///< Internal buffer to use for formatting data }; END_ICPF_NAMESPACE Index: ext/libicpf/src/libicpf/libicpf.vc71.vcproj =================================================================== diff -u -N -r00b3627ec93a423ee0bbf70197bfef4a81d4bab3 -r6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0 --- ext/libicpf/src/libicpf/libicpf.vc71.vcproj (.../libicpf.vc71.vcproj) (revision 00b3627ec93a423ee0bbf70197bfef4a81d4bab3) +++ ext/libicpf/src/libicpf/libicpf.vc71.vcproj (.../libicpf.vc71.vcproj) (revision 6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0) @@ -279,6 +279,9 @@ Filter="h;hpp;hxx;hm;inl;inc;xsd" UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"> + +