namespace LightSpeed {
defineTest test_textToBase64("baseX.textToBase64","UHJpc2VybmUgemx1dG91Y2t5IGt1biB1cGVsIGRhYmVsc2tlIGtvZHk=MTIzNA==",[](PrintTextA &out) {
CharsToBytesConvert charToByte;
ByteToBase64Convert base64conv;
ConverterChain<CharsToBytesConvert &, ByteToBase64Convert &> convChain(charToByte, base64conv);
ConstStrA text("Priserne zlutoucky kun upel dabelske kody");
StringA conv = StringA(convertString(convChain, text));
out("%1") << conv;
base64conv.eolb = false;
ConstStrA text2("1234");
StringA conv2 = StringA(convertString(convChain, text2));
out("%1") << conv2;
});
defineTest test_base64ToText("baseX.base64ToText","Priserne zlutoucky kun upel dabelske kody",[](PrintTextA &out){
BytesToCharsConvert charToByte;
Base64ToByteConvert base64conv;
ConverterChain<Base64ToByteConvert &, BytesToCharsConvert &> convChain(base64conv,charToByte);
ConstStrA text("UHJpc2VybmUgemx1dG91Y2t5IGt1biB1cGVsIGRhYmVsc2tlIGtvZHk=");
StringA conv = StringA(convertString(convChain, text));
out("%1") << conv;
});
}
void WebSocketsClient::sendTextMessage(ConstStrA msg) {
Synchronized<FastLockR> _(lock);
if (stream != null) try {
Super::sendTextMessage(msg,true);
stream->flush();
return;
} catch (NetworkException &) {
onReconnect().thenCall(Action::create(this,&WebSocketsClient::sendTextMessage, StringA(msg)));
lostConnection(naturalNull);
} else {
onReconnect().thenCall(Action::create(this,&WebSocketsClient::sendTextMessage, StringA(msg)));
}
}
StringA LinuxNetAddress::asString(bool resolve) {
if (addrinfo == 0) return StringA();
TextFormatBuff<char, SmallAlloc<256> > buff;
char hostbuff[512];
char svcbuff[256];
int flags = resolve?0:NI_NUMERICHOST|NI_NUMERICSERV;
getnameinfo(addrinfo->ai_addr, addrinfo->ai_addrlen,
hostbuff,sizeof(hostbuff),
svcbuff,sizeof(svcbuff),flags);
buff("%1:%2") << hostbuff << svcbuff;
return StringA(buff.write());
}
void HttpClient::proxyConnect(PNetworkStream stream, ConstStrA host, ConstStrA authorization) {
if (host.find(':') == naturalNull) {
return proxyConnect(stream,StringA(host+ConstStrA(":443")),authorization);
}
PNetworkStream nstream = new BufferedNetworkStream(stream);
HttpRequest req(stream.get(), host, mCONNECT, !useHTTP10);
if (!authorization.empty()) {
req.setHeader(fldProxyAuthorization,authorization);
}
req.closeOutput();
class ResponseResult: public IHttpResponseCB {
public:
virtual void storeStatus(natural statusCode, ConstStrA statusMessage) {
status = statusCode;
statusMsg.append(statusMessage);
}
virtual void storeHeaderLine(ConstStrA, ConstStrA) {
}
natural status;
AutoArray<char, SmallAlloc<32> > statusMsg;
};
ResponseResult res;
HttpResponse resp(stream.get(),res,HttpResponse::readHeadersNow);
if (status != 200)
throw HttpStatusException(THISLOCATION,host,res.status, res.statusMsg);
}
atomicValue& QueryCache::trackSeqNumbers(ConstStrA databaseName) {
Synchronized<FastLock> _(lock);
atomicValue *p = seqMap.find(StrKey(databaseName));
if (p) {
return *p;
} else {
seqMap.insert(StrKey((StringA(databaseName))),0);
return *seqMap.find(StrKey(databaseName));
}
}
/*
* vislib::sys::Path::GetTempDirectoryA
*/
vislib::StringA vislib::sys::Path::GetTempDirectoryA(void) {
#ifdef _WIN32
char buffer[MAX_PATH + 1];
buffer[MAX_PATH] = buffer[0] = 0;
if (::GetTempPathA(MAX_PATH, buffer) > MAX_PATH) {
throw SystemException(__FILE__, __LINE__);
}
return buffer;
// return Environment::GetVariable("TEMP", false);
#else /* _WIN32 */
return StringA("/tmp");
#endif /* _WIN32 */
}
//---------------------------------------------------------------------------
void ConfigFileRo::load (const char* pszPath)
{
StringAVec vecLines;
// reset
m_Settings.clear();
// check file
if (!FileSystem::doesExist(pszPath))
GLB_THROWEXCODE(EXCODE_FILE_DOESNTEXIST);
if (FileSystem::getSize(pszPath) > std::numeric_limits<uint32>::max())
GLB_THROWEXCODE(EXCODE_MEMORY); // file is too big
// extract file content
{
uint32 uiSize = (uint32)FileSystem::getSize(pszPath); // it is safe to cast-down here
StringA strLines;
byte* pBuffer;
pBuffer = (byte*)strLines.acquireBuffer(uiSize, false);
FileSystem::extractContent(pszPath, pBuffer, uiSize);
strLines.releaseBuffer();
strLines.trimWhitespaces();
strLines.explodeWithOneOf(vecLines, "\r\n");
}
// parse lines
for (uint i = 0; i < vecLines.size(); ++i)
{
StringAVec vecL;
// skip empty and comment lines
vecLines[i].trimWhitespaces();
if (vecLines[i].isEmpty() || vecLines[i][0] == '#')
continue;
// break key-value pair
vecLines[i].explodeWithOneOf(vecL, "\t ", 2);
if (vecL.size() >= 1)
{
if (vecL.size() < 2)
vecL.push_back(StringA());
if (m_Settings.find(vecL[0]) != m_Settings.end())
GLB_LOGWARN("Duplicated setting name \"%s\" in config file \"%s\" !", vecL[0].c_str(), pszPath);
m_Settings.insert(Settings::value_type(vecL[0], vecL[1]));
}
}
}
ITCPServerConnHandler::Command HttpReqImpl::readHeader() {
try {
AutoArray<char, SmallAlloc<8192> > linebuff;
NStream::Buffer &buffer = inout->getBuffer();
natural fetched = buffer.fetch();
if (fetched == 0) {
errorPage(413,ConstStrA(),"Header is too large");
return ITCPServerConnHandler::cmdRemove;
}
natural pos = buffer.lookup(ConstBin("\r\n"),fetched);
while (pos != naturalNull) {
linebuff.resize(pos+2);
buffer.read(linebuff.data(),pos+2);
ConstStrA line = linebuff.head(pos);
if (method.empty()) {
if (pos == 0) return ITCPServerConnHandler::cmdWaitRead;
reqBeginTime = TimeStamp::now();
reportDuration = true;
cropWhite(line);
ConstStrA::SplitIterator splt = line.split(' ');
method = hdrPool.add(ConstStrA(splt.getNext()));
path = hdrPool.add(ConstStrA(splt.getNext()));
while (path.empty()) path = hdrPool.add(ConstStrA(splt.getNext()));
protocol = hdrPool.add(ConstStrA(splt.getNext()));
while (protocol.empty()) protocol = hdrPool.add(ConstStrA(splt.getNext()));
//parse some fields
TextParser<char,StaticAlloc<256> > parser;
//check http version
if (parser("HTTP/%u1.%u2",protocol)) {
httpMajVer = (unsigned short)((natural)parser[1]);
httpMinVer = (unsigned short)((natural)parser[2]);
if (httpMajVer != 1 || (httpMinVer != 0 && httpMinVer != 1))
return errorPageKA(505);
useHTTP11(httpMinVer == 1);
} else {
return errorPageKA(400,StringA(ConstStrA("Unknown protocol: ")+ protocol));
}
} else if (line.empty()) {
return finishReadHeader();
} else {
natural dblcolon = line.find(':');
if (dblcolon == naturalNull) {
errorPage(400,ConstStrA(),"line");
return ITCPServerConnHandler::cmdRemove;
}
ConstStrA field = line.head(dblcolon);
ConstStrA value = line.offset(dblcolon+1);
cropWhite(field);
cropWhite(value);
requestHdrs.insert(hdrPool.add(field),hdrPool.add(value));
}
pos = buffer.lookup(ConstBin("\r\n"));
}
return ITCPServerConnHandler::cmdWaitRead;
} catch (AllocatorLimitException &) {
errorPage(413,ConstStrA(),"Header is too large (4096 bytes)");
return ITCPServerConnHandler::cmdRemove;
}
}
void QueryCache::set(ConstStrA url, const CachedItem& item) {
Synchronized<FastLock> _(lock);
StrKey k((StringA(url)));
itemMap.erase(k);
itemMap.insert(k, item);
}
/*
* vislib::sys::TextFileReader::ReadLine
*/
bool vislib::sys::TextFileReader::ReadLine(vislib::StringA& outLine,
unsigned int maxSize) {
ASSERT(this->file != NULL);
vislib::StringA prepend;
unsigned int start = this->bufPos;
unsigned int maxToRead = maxSize;
unsigned int len = 0;
while (maxToRead > 0) {
if (this->bufPos >= this->validBufSize) {
if (len > 0) {
// copy partial line to output variable
prepend.Append(StringA(this->buf + start, len));
}
// buffer depleted. Need new data.
this->bufStart += this->validBufSize;
ASSERT(this->file->Tell() == this->bufStart); // inconsitency
// ... detected, maybe we should always seek here (or at least
// throw and exception instead of an assertion. Think about!
this->bufPos = 0;
start = 0;
len = 0;
this->validBufSize = static_cast<unsigned int>(
this->file->Read(this->buf, this->bufSize));
if (this->validBufSize == 0) {
// unable to read, maybe eof
outLine = prepend;
return !outLine.IsEmpty();
}
}
if ((this->buf[this->bufPos] == 0x0A)
|| (this->buf[this->bufPos] == 0x0D)) {
// I detected a new line character :-)
outLine = prepend + StringA(this->buf + start, len + 1);
len = outLine.Length();
// make the newline pretty
outLine[static_cast<int>(len) - 1] = '\n';
// check for combined newline
char c1 = this->buf[this->bufPos++], c2 = 0;
if (this->bufPos < this->validBufSize) {
c2 = this->buf[this->bufPos];
} else {
// arglegarglgarg EndOfBuffer Buhuhu
this->bufStart += this->validBufSize;
ASSERT(this->file->Tell() == this->bufStart); // inconsitency
// ... detected, maybe we should always seek here (or at least
// throw and exception instead of an assertion. Think about!
this->bufPos = 0;
start = 0;
len = 0;
this->validBufSize = static_cast<unsigned int>(
this->file->Read(this->buf, this->bufSize));
if (this->validBufSize > 0) {
c2 = this->buf[0];
}
}
if (((c2 == 0x0A) || (c2 == 0x0D)) && (c2 != c1)) {
// this is a combined newline, at least I am pretty sure
this->bufPos++;
}
return true;
} else {
// normal character.
this->bufPos++;
len++;
maxToRead--;
}
}
// no new line buf read max characters.
outLine = prepend + StringA(this->buf + start, len);
return true;
}
IniConfigT::Section IniConfigT::Section::openPrefix(const ConstStrA &pfx) const{
return Section(owner,section,StringA(prefix+pfx));
}
IniConfigT::Section IniConfigT::Section::openSection(const ConstStrA &name) const{
return Section(owner,StringA(section+ConstStrA(".")+name),ConstStrA());
}