diff options
Diffstat (limited to 'src/modules/objects/KvsObject_file.cpp')
| -rw-r--r-- | src/modules/objects/KvsObject_file.cpp | 321 |
1 files changed, 168 insertions, 153 deletions
diff --git a/src/modules/objects/KvsObject_file.cpp b/src/modules/objects/KvsObject_file.cpp index e0542287a..098ef7d99 100644 --- a/src/modules/objects/KvsObject_file.cpp +++ b/src/modules/objects/KvsObject_file.cpp @@ -23,7 +23,6 @@ // //============================================================================= - #include "KvsObject_file.h" #include "kvi_debug.h" #include "KviLocale.h" @@ -36,8 +35,12 @@ //#include <QFile> #include <QTextStream> -#define CHECK_FILE_IS_OPEN if (!m_pFile->isOpen())\ - {c->warning(__tr2qs_ctx("File is not open!","objects"));return true;} +#define CHECK_FILE_IS_OPEN \ + if(!m_pFile->isOpen()) \ + { \ + c->warning(__tr2qs_ctx("File is not open!", "objects")); \ + return true; \ + } // needed for $open() @@ -59,7 +62,7 @@ const QIODevice::OpenMode mod_cod[] = { QIODevice::Truncate }; -#define mod_num (sizeof(mod_tbl) / sizeof(mod_tbl[0])) +#define mod_num (sizeof(mod_tbl) / sizeof(mod_tbl[0])) /* @doc: file @@ -149,119 +152,119 @@ const QIODevice::OpenMode mod_cod[] = { $writeBlock() */ -KVSO_BEGIN_REGISTERCLASS(KvsObject_file,"file","object") - KVSO_REGISTER_HANDLER(KvsObject_file,"setName",setName) - KVSO_REGISTER_HANDLER(KvsObject_file,"name",name) +KVSO_BEGIN_REGISTERCLASS(KvsObject_file, "file", "object") +KVSO_REGISTER_HANDLER(KvsObject_file, "setName", setName) +KVSO_REGISTER_HANDLER(KvsObject_file, "name", name) - KVSO_REGISTER_HANDLER(KvsObject_file,"open",open) - KVSO_REGISTER_HANDLER(KvsObject_file,"isOpen",isOpen) - KVSO_REGISTER_HANDLER(KvsObject_file,"close",close) - KVSO_REGISTER_HANDLER(KvsObject_file,"flush",flush) +KVSO_REGISTER_HANDLER(KvsObject_file, "open", open) +KVSO_REGISTER_HANDLER(KvsObject_file, "isOpen", isOpen) +KVSO_REGISTER_HANDLER(KvsObject_file, "close", close) +KVSO_REGISTER_HANDLER(KvsObject_file, "flush", flush) - KVSO_REGISTER_HANDLER(KvsObject_file,"size",size) - KVSO_REGISTER_HANDLER(KvsObject_file,"resize",resize) +KVSO_REGISTER_HANDLER(KvsObject_file, "size", size) +KVSO_REGISTER_HANDLER(KvsObject_file, "resize", resize) - KVSO_REGISTER_HANDLER(KvsObject_file,"atEnd",atEnd) - KVSO_REGISTER_HANDLER(KvsObject_file,"where",where) - KVSO_REGISTER_HANDLER(KvsObject_file,"seek",seek) +KVSO_REGISTER_HANDLER(KvsObject_file, "atEnd", atEnd) +KVSO_REGISTER_HANDLER(KvsObject_file, "where", where) +KVSO_REGISTER_HANDLER(KvsObject_file, "seek", seek) - KVSO_REGISTER_HANDLER(KvsObject_file,"putch",putch) - KVSO_REGISTER_HANDLER(KvsObject_file,"getch",getch) - KVSO_REGISTER_HANDLER(KvsObject_file,"ungetch",unGetch) - KVSO_REGISTER_HANDLER(KvsObject_file,"readByte",readByte) +KVSO_REGISTER_HANDLER(KvsObject_file, "putch", putch) +KVSO_REGISTER_HANDLER(KvsObject_file, "getch", getch) +KVSO_REGISTER_HANDLER(KvsObject_file, "ungetch", unGetch) +KVSO_REGISTER_HANDLER(KvsObject_file, "readByte", readByte) - KVSO_REGISTER_HANDLER(KvsObject_file,"readBlock",readBlock) - KVSO_REGISTER_HANDLER(KvsObject_file,"writeBlock", writeBlock) +KVSO_REGISTER_HANDLER(KvsObject_file, "readBlock", readBlock) +KVSO_REGISTER_HANDLER(KvsObject_file, "writeBlock", writeBlock) - KVSO_REGISTER_HANDLER(KvsObject_file,"readHexBlock",readHexBlock) - KVSO_REGISTER_HANDLER(KvsObject_file,"writeHexBlock",writeHexBlock) +KVSO_REGISTER_HANDLER(KvsObject_file, "readHexBlock", readHexBlock) +KVSO_REGISTER_HANDLER(KvsObject_file, "writeHexBlock", writeHexBlock) - KVSO_REGISTER_HANDLER(KvsObject_file,"readLine",readLine) - KVSO_REGISTER_HANDLER(KvsObject_file,"writeLine",writeLine) - - KVSO_REGISTER_HANDLER(KvsObject_file,"write",write) - KVSO_REGISTER_HANDLER(KvsObject_file,"read",read) +KVSO_REGISTER_HANDLER(KvsObject_file, "readLine", readLine) +KVSO_REGISTER_HANDLER(KvsObject_file, "writeLine", writeLine) +KVSO_REGISTER_HANDLER(KvsObject_file, "write", write) +KVSO_REGISTER_HANDLER(KvsObject_file, "read", read) KVSO_END_REGISTERCLASS(KvsObject_file) - -KVSO_BEGIN_CONSTRUCTOR(KvsObject_file,KvsObject_widget) - m_pFile = new KviFile(); +KVSO_BEGIN_CONSTRUCTOR(KvsObject_file, KvsObject_widget) +m_pFile = new KviFile(); KVSO_END_CONSTRUCTOR(KvsObject_file) KVSO_BEGIN_DESTRUCTOR(KvsObject_file) - if (m_pFile) delete m_pFile; +if(m_pFile) + delete m_pFile; KVSO_END_CONSTRUCTOR(KvsObject_file) -KVSO_CLASS_FUNCTION(file,setName) +KVSO_CLASS_FUNCTION(file, setName) { CHECK_INTERNAL_POINTER(m_pFile) QString szName; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("file_name",KVS_PT_STRING,0,szName) + KVSO_PARAMETER("file_name", KVS_PT_STRING, 0, szName) KVSO_PARAMETERS_END(c) m_pFile->setFileName(szName); return true; } -KVSO_CLASS_FUNCTION(file,name) +KVSO_CLASS_FUNCTION(file, name) { CHECK_INTERNAL_POINTER(m_pFile) c->returnValue()->setString(m_pFile->fileName()); return true; } -KVSO_CLASS_FUNCTION(file,open) +KVSO_CLASS_FUNCTION(file, open) { CHECK_INTERNAL_POINTER(m_pFile) QStringList modes; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("file_mode",KVS_PT_STRINGLIST,KVS_PF_OPTIONAL,modes) + KVSO_PARAMETER("file_mode", KVS_PT_STRINGLIST, KVS_PF_OPTIONAL, modes) KVSO_PARAMETERS_END(c) if(m_pFile->fileName().isEmpty()) { - c->warning(__tr2qs_ctx("Empty filename string","objects")); + c->warning(__tr2qs_ctx("Empty filename string", "objects")); return true; } - QIODevice::OpenMode mod,sum; - if (modes.empty()) sum = QIODevice::ReadWrite|QIODevice::Append; // if no parameters given, default to ReadWrite | Append + QIODevice::OpenMode mod, sum; + if(modes.empty()) + sum = QIODevice::ReadWrite | QIODevice::Append; // if no parameters given, default to ReadWrite | Append else { - for ( int idx=0;idx<modes.count();idx++) + for(int idx = 0; idx < modes.count(); idx++) { - int found=false; + int found = false; for(unsigned int j = 0; j < mod_num; j++) { if(KviQString::equalCI(modes.at(idx), mod_tbl[j])) { - mod=mod_cod[j]; - found=true; + mod = mod_cod[j]; + found = true; break; } } if(found) sum = sum | mod; else - c->warning(__tr2qs_ctx("No such open mode '%Q'","objects"),&modes.at(idx)); + c->warning(__tr2qs_ctx("No such open mode '%Q'", "objects"), &modes.at(idx)); } } c->returnValue()->setBoolean(m_pFile->open(sum)); return true; } -KVSO_CLASS_FUNCTION(file,isOpen) +KVSO_CLASS_FUNCTION(file, isOpen) { CHECK_INTERNAL_POINTER(m_pFile) c->returnValue()->setBoolean(m_pFile->isOpen()); return true; } -KVSO_CLASS_FUNCTION(file,close) +KVSO_CLASS_FUNCTION(file, close) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN @@ -269,7 +272,7 @@ KVSO_CLASS_FUNCTION(file,close) return true; } -KVSO_CLASS_FUNCTION(file,flush) +KVSO_CLASS_FUNCTION(file, flush) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN @@ -277,21 +280,21 @@ KVSO_CLASS_FUNCTION(file,flush) return true; } -KVSO_CLASS_FUNCTION(file,size) +KVSO_CLASS_FUNCTION(file, size) { CHECK_INTERNAL_POINTER(m_pFile) c->returnValue()->setInteger((kvs_int_t)(m_pFile->size())); return true; } -KVSO_CLASS_FUNCTION(file,atEnd) +KVSO_CLASS_FUNCTION(file, atEnd) { CHECK_INTERNAL_POINTER(m_pFile) c->returnValue()->setInteger((kvs_int_t)(m_pFile->atEnd())); return true; } -KVSO_CLASS_FUNCTION(file,where) +KVSO_CLASS_FUNCTION(file, where) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN @@ -299,81 +302,85 @@ KVSO_CLASS_FUNCTION(file,where) return true; } -KVSO_CLASS_FUNCTION(file,seek) +KVSO_CLASS_FUNCTION(file, seek) { CHECK_INTERNAL_POINTER(m_pFile) kvs_uint_t uIndex; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("index",KVS_PT_UNSIGNEDINTEGER,0,uIndex) + KVSO_PARAMETER("index", KVS_PT_UNSIGNEDINTEGER, 0, uIndex) KVSO_PARAMETERS_END(c) CHECK_FILE_IS_OPEN m_pFile->seek(uIndex); return true; } - -KVSO_CLASS_FUNCTION(file,resize) +KVSO_CLASS_FUNCTION(file, resize) { CHECK_INTERNAL_POINTER(m_pFile) kvs_int_t iSize; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("size",KVS_PT_INTEGER,0,iSize) + KVSO_PARAMETER("size", KVS_PT_INTEGER, 0, iSize) KVSO_PARAMETERS_END(c) CHECK_FILE_IS_OPEN m_pFile->resize(iSize); return true; } -KVSO_CLASS_FUNCTION(file,putch) +KVSO_CLASS_FUNCTION(file, putch) { CHECK_INTERNAL_POINTER(m_pFile) QString szChar; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("char",KVS_PT_STRING,0,szChar) + KVSO_PARAMETER("char", KVS_PT_STRING, 0, szChar) KVSO_PARAMETERS_END(c) - if (szChar.length()>1)c->warning(__tr2qs_ctx("Argument too long, using only first char","objects")); - const char *ch=szChar.toUtf8().data(); - if (!m_pFile->putChar(ch[0])) c->warning(__tr2qs_ctx("Write error occurred!","objects")); + if(szChar.length() > 1) + c->warning(__tr2qs_ctx("Argument too long, using only first char", "objects")); + const char * ch = szChar.toUtf8().data(); + if(!m_pFile->putChar(ch[0])) + c->warning(__tr2qs_ctx("Write error occurred!", "objects")); return true; } -KVSO_CLASS_FUNCTION(file,getch) +KVSO_CLASS_FUNCTION(file, getch) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN char ch; - if (!m_pFile->getChar(&ch)) c->warning(__tr2qs_ctx("Read error occurred!","objects")); // c->error ? + if(!m_pFile->getChar(&ch)) + c->warning(__tr2qs_ctx("Read error occurred!", "objects")); // c->error ? QString szChar = QChar(ch); c->returnValue()->setString(szChar); return true; } -KVSO_CLASS_FUNCTION(file,readByte) +KVSO_CLASS_FUNCTION(file, readByte) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN char ch; - if (!m_pFile->getChar(&ch)) c->warning(__tr2qs_ctx("Read error occurred!","objects")); // c->error ? + if(!m_pFile->getChar(&ch)) + c->warning(__tr2qs_ctx("Read error occurred!", "objects")); // c->error ? //QString szChar = QChar(ch); - c->returnValue()->setInteger((kvs_int_t) ch); + c->returnValue()->setInteger((kvs_int_t)ch); return true; } -KVSO_CLASS_FUNCTION(file,unGetch) +KVSO_CLASS_FUNCTION(file, unGetch) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN QString szChar; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("char",KVS_PT_STRING,0,szChar) + KVSO_PARAMETER("char", KVS_PT_STRING, 0, szChar) KVSO_PARAMETERS_END(c) - if (szChar.length()>1) c->warning(__tr2qs_ctx("Argument too long, using only the first char","objects")); - const char *ch=szChar.toUtf8().data(); + if(szChar.length() > 1) + c->warning(__tr2qs_ctx("Argument too long, using only the first char", "objects")); + const char * ch = szChar.toUtf8().data(); m_pFile->ungetChar(ch[0]); return true; } -KVSO_CLASS_FUNCTION(file,readBlock) +KVSO_CLASS_FUNCTION(file, readBlock) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN @@ -381,22 +388,22 @@ KVSO_CLASS_FUNCTION(file,readBlock) KviKvsObject * pObject; kvs_hobject_t hObject; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("length",KVS_PT_UNSIGNEDINTEGER,0,uLen) - KVSO_PARAMETER("hobject",KVS_PT_HOBJECT,KVS_PF_OPTIONAL,hObject) + KVSO_PARAMETER("length", KVS_PT_UNSIGNEDINTEGER, 0, uLen) + KVSO_PARAMETER("hobject", KVS_PT_HOBJECT, KVS_PF_OPTIONAL, hObject) KVSO_PARAMETERS_END(c) - if (uLen>(kvs_uint_t)m_pFile->size()) - uLen=m_pFile->size(); - if (hObject) + if(uLen > (kvs_uint_t)m_pFile->size()) + uLen = m_pFile->size(); + if(hObject) { - pObject=KviKvsKernel::instance()->objectController()->lookupObject(hObject); - if (!pObject) + pObject = KviKvsKernel::instance()->objectController()->lookupObject(hObject); + if(!pObject) { - c->warning(__tr2qs_ctx("Buffer parameter is not an object","objects")); + c->warning(__tr2qs_ctx("Buffer parameter is not an object", "objects")); return true; } - if (!pObject->inheritsClass("memorybuffer")) + if(!pObject->inheritsClass("memorybuffer")) { - c->warning(__tr2qs_ctx("Buffer parameter is not a memorybuffer object","objects")); + c->warning(__tr2qs_ctx("Buffer parameter is not a memorybuffer object", "objects")); return true; } //m_pFile->flush(); @@ -416,13 +423,13 @@ KVSO_CLASS_FUNCTION(file,readBlock) return true; } -KVSO_CLASS_FUNCTION(file,read) +KVSO_CLASS_FUNCTION(file, read) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN QString szType; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("type",KVS_PT_STRING,0,szType) + KVSO_PARAMETER("type", KVS_PT_STRING, 0, szType) KVSO_PARAMETERS_END(c) if(KviQString::equalCI(szType, "String")) { @@ -440,21 +447,21 @@ KVSO_CLASS_FUNCTION(file,read) { QString szData; m_pFile->load(szData); - KviKvsVariant *pVar = KviKvsVariant::unserialize(szData); - if (pVar->isArray()) + KviKvsVariant * pVar = KviKvsVariant::unserialize(szData); + if(pVar->isArray()) c->returnValue()->setArray(pVar->array()); else - c->warning(__tr2qs_ctx("The incoming data is not an array","objects")); + c->warning(__tr2qs_ctx("The incoming data is not an array", "objects")); } else if(KviQString::equalCI(szType, "Dict")) { QString szData; m_pFile->load(szData); - KviKvsVariant *pVar = KviKvsVariant::unserialize(szData); - if (pVar->isHash()) + KviKvsVariant * pVar = KviKvsVariant::unserialize(szData); + if(pVar->isHash()) c->returnValue()->setHash(pVar->hash()); else - c->warning(__tr2qs_ctx("The incoming data is not a dictionary","objects")); + c->warning(__tr2qs_ctx("The incoming data is not a dictionary", "objects")); } else if(KviQString::equalCI(szType, "String")) { @@ -464,26 +471,26 @@ KVSO_CLASS_FUNCTION(file,read) } else { - c->warning(__tr2qs_ctx("Unsupported datatype '%Q'","objects"),&szType); + c->warning(__tr2qs_ctx("Unsupported datatype '%Q'", "objects"), &szType); } return true; } -KVSO_CLASS_FUNCTION(file,write) +KVSO_CLASS_FUNCTION(file, write) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN KviKvsVariant * pVariantData; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("variant_data",KVS_PT_VARIANT,0,pVariantData) + KVSO_PARAMETER("variant_data", KVS_PT_VARIANT, 0, pVariantData) KVSO_PARAMETERS_END(c) - if (pVariantData->isInteger()) + if(pVariantData->isInteger()) { kvs_int_t num; pVariantData->asInteger(num); m_pFile->save(num); } - if (pVariantData->isHash() || pVariantData->isArray() || pVariantData->isString()) + if(pVariantData->isHash() || pVariantData->isArray() || pVariantData->isString()) { QString szTmp; pVariantData->serialize(szTmp); @@ -492,7 +499,7 @@ KVSO_CLASS_FUNCTION(file,write) return true; } -KVSO_CLASS_FUNCTION(file,writeBlock) +KVSO_CLASS_FUNCTION(file, writeBlock) { CHECK_INTERNAL_POINTER(m_pFile) kvs_uint_t uLen; @@ -500,51 +507,54 @@ KVSO_CLASS_FUNCTION(file,writeBlock) KviKvsVariant * pVariantData; kvs_hobject_t hObject; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("string_or_hobject",KVS_PT_VARIANT,0,pVariantData) - KVSO_PARAMETER("length",KVS_PT_UNSIGNEDINTEGER,KVS_PF_OPTIONAL,uLen) + KVSO_PARAMETER("string_or_hobject", KVS_PT_VARIANT, 0, pVariantData) + KVSO_PARAMETER("length", KVS_PT_UNSIGNEDINTEGER, KVS_PF_OPTIONAL, uLen) KVSO_PARAMETERS_END(c) - if(!m_pFile->isOpen())c->warning(__tr2qs_ctx("File is not open!","objects")); + if(!m_pFile->isOpen()) + c->warning(__tr2qs_ctx("File is not open!", "objects")); else { - if (pVariantData->isHObject()) + if(pVariantData->isHObject()) { pVariantData->asHObject(hObject); - pObject=KviKvsKernel::instance()->objectController()->lookupObject(hObject); - if (!pObject) + pObject = KviKvsKernel::instance()->objectController()->lookupObject(hObject); + if(!pObject) { - c->warning(__tr2qs_ctx("Buffer parameter is not an object","objects")); + c->warning(__tr2qs_ctx("Buffer parameter is not an object", "objects")); return true; } - if (pObject->inheritsClass("memorybuffer")) + if(pObject->inheritsClass("memorybuffer")) { - if (!uLen) + if(!uLen) { - if (((KvsObject_memoryBuffer *)pObject)->pBuffer()->size()) - uLen=((KvsObject_memoryBuffer *)pObject)->pBuffer()->size(); + if(((KvsObject_memoryBuffer *)pObject)->pBuffer()->size()) + uLen = ((KvsObject_memoryBuffer *)pObject)->pBuffer()->size(); else { - c->warning(__tr2qs_ctx("The memoryBuffer object is empty: nothing will be saved","objects")); + c->warning(__tr2qs_ctx("The memoryBuffer object is empty: nothing will be saved", "objects")); } } - const char *pData=((KvsObject_memoryBuffer *)pObject)->pBuffer()->data(); - int rlen=m_pFile->write(pData,uLen); + const char * pData = ((KvsObject_memoryBuffer *)pObject)->pBuffer()->data(); + int rlen = m_pFile->write(pData, uLen); c->returnValue()->setInteger(rlen); //m_pFile->flush(); - } else { - c->warning(__tr2qs_ctx("Buffer parameter is not a memorybuffer object","objects")); + } + else + { + c->warning(__tr2qs_ctx("Buffer parameter is not a memorybuffer object", "objects")); return true; } - } else { - if (!pVariantData->isString()){ - c->warning(__tr2qs_ctx("Block parameter must be a string or a memorybuffer object","objects")); + if(!pVariantData->isString()) + { + c->warning(__tr2qs_ctx("Block parameter must be a string or a memorybuffer object", "objects")); return true; } QString szBlock; pVariantData->asString(szBlock); - const char *block=szBlock.toUtf8().data(); + const char * block = szBlock.toUtf8().data(); int rlen = m_pFile->write(block, uLen); c->returnValue()->setInteger(rlen); //m_pFile->flush(); @@ -553,96 +563,101 @@ KVSO_CLASS_FUNCTION(file,writeBlock) return true; } -KVSO_CLASS_FUNCTION(file,readLine) +KVSO_CLASS_FUNCTION(file, readLine) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN QString buffer; //bool ok=KviFileUtils::readLine(m_pFile,buffer); - buffer=m_pFile->readLine(); + buffer = m_pFile->readLine(); c->returnValue()->setString(buffer); return true; } -KVSO_CLASS_FUNCTION(file,writeLine) +KVSO_CLASS_FUNCTION(file, writeLine) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN QString szLine; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("text_line",KVS_PT_STRING,0,szLine) + KVSO_PARAMETER("text_line", KVS_PT_STRING, 0, szLine) KVSO_PARAMETERS_END(c) QTextStream ts(m_pFile); ts << szLine; return true; } -KVSO_CLASS_FUNCTION(file,readHexBlock) +KVSO_CLASS_FUNCTION(file, readHexBlock) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN kvs_uint_t uLen; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("length",KVS_PT_UNSIGNEDINTEGER,0,uLen) + KVSO_PARAMETER("length", KVS_PT_UNSIGNEDINTEGER, 0, uLen) KVSO_PARAMETERS_END(c) - if (uLen>(kvs_uint_t)m_pFile->size()) uLen=m_pFile->size(); + if(uLen > (kvs_uint_t)m_pFile->size()) + uLen = m_pFile->size(); char * buff = new char[uLen]; - char * str = new char [(uLen*2)+1]; + char * str = new char[(uLen * 2) + 1]; m_pFile->flush(); // advice from QFile man page (to avoid trash) int rlen = m_pFile->read(buff, uLen); - int index=0; - unsigned char byte,msb,lsb=0; - for (int i=0;i<rlen;i++) + int index = 0; + unsigned char byte, msb, lsb = 0; + for(int i = 0; i < rlen; i++) { - byte=(unsigned char)buff[i]; - lsb=byte & 0x0f; - msb=byte>>4; - msb>9?msb+='7':msb+='0'; - lsb>9?lsb+='7':lsb+='0'; - str[index++]=msb; - str[index++]=lsb; + byte = (unsigned char)buff[i]; + lsb = byte & 0x0f; + msb = byte >> 4; + msb > 9 ? msb += '7' : msb += '0'; + lsb > 9 ? lsb += '7' : lsb += '0'; + str[index++] = msb; + str[index++] = lsb; } - str[index]='\0'; + str[index] = '\0'; c->returnValue()->setString(str); delete[] str; delete[] buff; return true; } -KVSO_CLASS_FUNCTION(file,writeHexBlock) +KVSO_CLASS_FUNCTION(file, writeHexBlock) { CHECK_INTERNAL_POINTER(m_pFile) CHECK_FILE_IS_OPEN QString szBlock; kvs_uint_t uLen; KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("text_block",KVS_PT_STRING,0,szBlock) - KVSO_PARAMETER("length",KVS_PT_UNSIGNEDINTEGER,KVS_PF_OPTIONAL,uLen) + KVSO_PARAMETER("text_block", KVS_PT_STRING, 0, szBlock) + KVSO_PARAMETER("length", KVS_PT_UNSIGNEDINTEGER, KVS_PF_OPTIONAL, uLen) KVSO_PARAMETERS_END(c) - if (szBlock.length()%2) + if(szBlock.length() % 2) { - c->warning(__tr2qs_ctx("Length of hex string is not multiple of 2","objects")); + c->warning(__tr2qs_ctx("Length of hex string is not multiple of 2", "objects")); return true; } - if (uLen>((uint)szBlock.length()/2)|| !uLen) uLen=szBlock.length(); - else uLen*=2; - unsigned char byte,lsb,msb; - for(unsigned int i=0;i<uLen;i+=2) + if(uLen > ((uint)szBlock.length() / 2) || !uLen) + uLen = szBlock.length(); + else + uLen *= 2; + unsigned char byte, lsb, msb; + for(unsigned int i = 0; i < uLen; i += 2) { - msb=szBlock.at(i).toLatin1(); - lsb=szBlock.at(i+1).toLatin1(); + msb = szBlock.at(i).toLatin1(); + lsb = szBlock.at(i + 1).toLatin1(); - if (((msb>='A' && msb<='F')||(msb>='0' && msb<='9')) && ((lsb>='A' && lsb<='F')|| (lsb>='0' && lsb<='9'))) + if(((msb >= 'A' && msb <= 'F') || (msb >= '0' && msb <= '9')) && ((lsb >= 'A' && lsb <= 'F') || (lsb >= '0' && lsb <= '9'))) + { + msb >= 'A' ? msb -= '7' : msb -= '0'; + lsb >= 'A' ? lsb -= '7' : lsb -= '0'; + } + else { - msb>='A'?msb-='7':msb-='0'; - lsb>='A'?lsb-='7':lsb-='0'; - } else{ - c->warning(__tr2qs_ctx("The hex string is not correct!","objects")); + c->warning(__tr2qs_ctx("The hex string is not correct!", "objects")); return true; } - byte=(msb*16)+lsb; + byte = (msb * 16) + lsb; m_pFile->putChar(byte); } - c->returnValue()->setInteger(uLen/2); + c->returnValue()->setInteger(uLen / 2); return true; } |