integer ServiceApp::postMessage(ConstStrA command, const Args & args, SeqFileOutput output)
{
if (instance->imOwner()) return onMessage(command,args,output);
AutoArrayStream<char, StaticAlloc<65536> > buffer;
if (args.length() > 127) return onCommandLineError(args);
buffer.write((char)(args.length()));
buffer.copy(command.getFwIter());
buffer.write(0);
for(natural i = 0, cnt = args.length();i < cnt;i++){
buffer.copy(WideToUtf8Reader<ConstStrW::Iterator>(args[i].getFwIter()));
buffer.write(0);
}
AutoArray<byte,SmallAlloc<4096> > replybuff;
replybuff.resize(instance->getReplyMaxSize());
natural sz = instance->request(buffer.data(), buffer.length(), replybuff.data(), replybuff.length(), timeout);
if (sz < sizeof(integer))
throw ErrorMessageException(THISLOCATION,String("Invalid reply"));
else {
integer res = *reinterpret_cast<integer *>(replybuff.data());
ConstStrA msg(reinterpret_cast<char *>(replybuff.data()+sizeof(integer)),sz - sizeof(integer));
output.copy(msg.getFwIter());
return res;
}
}
SourceIndex::WordID getLocaseWordId(ConstStrA word)
{
Crc32 crc32;
TypeConvWriter<Crc32 &, char> crc32chr(crc32);
WideToUtf8Writer<TypeConvWriter<Crc32 &, char> &> crc32wchr(crc32chr);
Utf8ToWideReader<ConstStrA::Iterator> wideChars(word.getFwIter());
while (wideChars.hasItems()) crc32wchr.write(towupper(wideChars.getNext()));
return crc32.getCrc32();
}