core::string VTSharedMemoryImpl::InjectCommand(const core::string& cmd, const core::string& args)
{
if (!m_data->agent->data)
return "";
if (cmd.equals_ignore_case("calib"))
{
m_data->agent->data->status.calibration = true;
m_data->agent->data->status.finger_calibrate = true;
Update(0.01f);
Sleep(20);
m_data->agent->data->status.finger_calibrate = false;
m_data->agent->data->status.calibration = false;
return "done";
}
if (cmd.equals_ignore_case("done?"))
{
if (args.equals_ignore_case("glove"))
{
return "no";
}
if (args.equals_ignore_case("posture"))
{
return "no";
}
}
return "";
}
//! Changes the current Working Directory to the given string.
bool CFileSystem::changeWorkingDirectoryTo(const core::string<c16>& newDirectory)
{
bool success=false;
if (FileSystemType != FILESYSTEM_NATIVE)
{
WorkingDirectory[FILESYSTEM_VIRTUAL].append(newDirectory);
flattenFilename(WorkingDirectory[FILESYSTEM_VIRTUAL], "");
success = 1;
}
else
{
WorkingDirectory[FILESYSTEM_NATIVE] = newDirectory;
#if defined(_IRR_USE_WINDOWS_CE_DEVICE_)
success = true;
#elif defined(_MSC_VER)
#if defined(_IRR_WCHAR_FILESYSTEM)
success=(_wchdir(newDirectory.c_str()) == 0);
#else
success=(_chdir(newDirectory.c_str()) == 0);
#endif
#else
success=(chdir(newDirectory.c_str()) == 0);
#endif
}
return success;
}
void Sqlite::re_key(core::string const& key)
{
if (key.length())
sqlite3_rekey(d_ptr->db, key.c_str(), key.length());
else
sqlite3_rekey(d_ptr->db, NULL, 0);
}
const mchar* getZzipError(zzip_error_t zzipError)
{
static core::string errorMsg;
switch (zzipError)
{
case ZZIP_NO_ERROR:
break;
case ZZIP_OUTOFMEM:
errorMsg = mT("Out of memory.");
break;
case ZZIP_DIR_OPEN:
case ZZIP_DIR_STAT:
case ZZIP_DIR_SEEK:
case ZZIP_DIR_READ:
errorMsg = mT("Unable to read zip file.");
break;
case ZZIP_UNSUPP_COMPR:
errorMsg = mT("Unsupported compression format.");
break;
case ZZIP_CORRUPTED:
errorMsg = mT("Corrupted archive.");
break;
default:
errorMsg = mT("Unknown error.");
break;
};
return errorMsg.c_str();
}
core::string AlphabetFlow::prevValue(const core::string & value)
{
char *ret = alphabetflow_prev(value.c_str(), (uint)value.length());
core::string str = ret;
free(ret);
return str;
}
bool mdlWriter::canWrite(const core::string& fileName)
{
int i=fileName.findlast('.');
if(i==-1)
return false;
core::string s= fileName.substr(i+1,m_extension.length());
return s.equals_ignore_case(m_extension);
}
//! returns the directory part of a filename, i.e. all until the first
//! slash or backslash, excluding it. If no directory path is prefixed, a '.'
//! is returned.
core::string<c16> CFileSystem::getFileDir(const core::string<c16>& filename) const
{
// find last forward or backslash
s32 lastSlash = filename.findLast('/');
const s32 lastBackSlash = filename.findLast('\\');
lastSlash = lastSlash > lastBackSlash ? lastSlash : lastBackSlash;
if ((u32)lastSlash < filename.size())
return filename.subString(0, lastSlash);
else
return ".";
}
bool delete_db()
{
if (db == NULL)
return false;
// close db.
close();
// remove.
DB* agent = NULL;
if (db_create(&agent, NULL, 0) != 0)
{
trace_msg("failed to create agent bdb.");
return false;
}
if (agent->remove(agent, dbpath.c_str(), NULL, 0) != 0)
{
trace_msg("failed to delete db.");
return false;
}
// had free while remove.
//agent->close(agent, DB_NOSYNC);
return true;
}
bool OFSerialPort::OpenByName(const core::string& port,int baudRate)
{
if(m_open)
Close();
m_open=m_sp->setup(port.c_str(),baudRate);
return m_open;
}
bool open(core::string const& file)
{
this->close();
fd.open(file.c_str(), ::std::ios_base::app | ::std::ios_base::out);
if (!fd.is_open())
return false;
// open.
appender = new log4cpp::OstreamAppender(file.c_str(), &fd);
log4cpp::PatternLayout* layout = new log4cpp::PatternLayout;
layout->setConversionPattern("%d: %p %c %x: %m%n");
appender->setLayout(layout);
category->addAppender(appender);
return true;
}
core::string Environment::workingDirectory()
{
if (__preferred_workingdirectory.empty() == false)
return __preferred_workingdirectory;
char* path = (char*)malloc(PATH_MAX);
core::string ret = getcwd(path, PATH_MAX);
free(path);
ret = core::dot(ret);
return ret;
}
//! determines if a file exists and would be able to be opened.
bool CFileSystem::existFile(const core::string<c16>& filename) const
{
for (u32 i=0; i < FileArchives.size(); ++i)
if ( FileArchives[i]->findFile(filename)!=-1)
return true;
#if defined ( _IRR_WCHAR_FILESYSTEM )
FILE* f = _wfopen(filename.c_str(), L"rb");
#else
FILE* f = fopen(filename.c_str(), "rb");
#endif
if (f)
{
fclose(f);
return true;
}
_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
return false;
}
core::string<c16> CFileSystem::getAbsolutePath(const core::string<c16>& filename) const
{
c16 *p=0;
#if defined(_IRR_USE_WINDOWS_CE_DEVICE_)
return filename;
#elif defined(_IRR_WINDOWS_API_)
#if defined(_IRR_WCHAR_FILESYSTEM )
c16 fpath[_MAX_PATH];
p = _wfullpath(fpath, filename.c_str(), _MAX_PATH);
#else
c8 fpath[_MAX_PATH];
p = _fullpath(fpath, filename.c_str(), _MAX_PATH);
#endif
#elif (defined(_IRR_POSIX_API_) || defined(_IRR_OSX_PLATFORM_))
c8 fpath[4096];
fpath[0]=0;
p = realpath(filename.c_str(), fpath);
if (!p)
{
// content in fpath is undefined at this point
if ('0'==fpath[0]) // seems like fpath wasn't altered
{
// at least remove a ./ prefix
if ('.'==filename[0] && '/'==filename[1])
return filename.subString(2, filename.size()-2);
else
return filename;
}
else
return core::string<c16>(fpath);
}
#endif
return core::string<c16>(p);
}
NNT_BEGIN_HEADER_C
# include <openssl/des.h>
# include <math.h>
NNT_END_HEADER_C
NNT_BEGIN_CXX
void des::encrypt(char const* key, core::string const& in, core::vector<byte>& out)
{
DES_cblock key_block;
DES_key_schedule schedule;
DES_string_to_key(key, &key_block);
DES_set_key_checked(&key_block, &schedule);
usize sz = (usize)ceil((double)in.size() / sizeof(DES_cblock)) * sizeof(DES_cblock);
out.resize(sz);
core::string::const_iterator iter = in.begin();
DES_cblock* output = (DES_cblock*)core::pointer(out);
DES_cblock input;
while (iter != in.end())
{
usize sz = in.end() - iter;
if (sz >= 8)
sz = 8;
else
memset(input, 0, sizeof(DES_cblock));
memcpy(input, &*iter, sz);
DES_ecb_encrypt(&input, output, &schedule, DES_ENCRYPT);
iter += sz;
output += 1;
}
}
//! returns the base part of a filename, i.e. all except for the directory
//! part. If no directory path is prefixed, the full name is returned.
core::string<c16> CFileSystem::getFileBasename(const core::string<c16>& filename, bool keepExtension) const
{
// find last forward or backslash
s32 lastSlash = filename.findLast('/');
const s32 lastBackSlash = filename.findLast('\\');
lastSlash = core::max_(lastSlash, lastBackSlash);
s32 end = 0;
if (!keepExtension)
{
end = filename.findLast('.');
if (end == -1)
end=0;
else
end = filename.size()-end;
}
if ((u32)lastSlash < filename.size())
return filename.subString(lastSlash+1, filename.size()-lastSlash-1-end);
else if (end != 0)
return filename.subString(0, filename.size()-end);
else
return filename;
}
bool ofGstUtils::setPipelineWithSink(const core::string &pipeline, const core::string & sinkname, bool isStream){
ofGstUtils::startGstMainLoop();
gchar* pipeline_string =
g_strdup((pipeline).c_str());
GError * error = NULL;
gstPipeline = gst_parse_launch (pipeline_string, &error);
gLogManager.log( core::string("gstreamer pipeline: ")+ pipeline_string,ELL_INFO);
if(error!=NULL){
gLogManager.log(core::string("couldnt create pipeline: ") + error->message,ELL_WARNING);
return false;
}
gstSink = gst_bin_get_by_name(GST_BIN(gstPipeline),sinkname.c_str());
if(!gstSink){
gLogManager.log( "couldn't get sink from string pipeline",ELL_WARNING);
}
return setPipelineWithSink(gstPipeline,gstSink,isStream);
}
core::data md5::hex(core::string const& str)
{
core::data re(MD5_DIGEST_LENGTH);
MD5((byte*)str.c_str(), str.length(), core::pointer(re));
return re;
}
core::string md5::digest(core::string const& str)
{
core::data re(MD5_DIGEST_LENGTH);
MD5((byte*)str.c_str(), str.length(), core::pointer(re));
return core::present_cast<core::string>(re);
}
bool BrowserWindow::NavigateToUrl(const core::string& url)
{
return m_impl->GetWindow()->navigateTo(url.c_str(),url.length());
}
const mchar* getMessage(int msgCode){
static core::string msgStr;
switch(msgCode){
case HMSG_NET_START:
msgStr+=mT("Network startup.");
break;
case HMSG_SOCKET_OPEN:
msgStr+=mT("Socket Open.");
break;
case HMSG_TCP_SOCKET_CREATE:
msgStr+=mT("TCP Socket Create.");
break;
case HMSG_UDP_SOCKET_CREATE:
msgStr+=mT("UDP Socket Create.");
break;
case HMSG_GETHOST:
msgStr+=mT("Get Host Name.");
break;
case HMSG_BIND:
msgStr+=mT("socket Bind.");
break;
case HMSG_GETSOCKNAME:
msgStr+=mT("Getting socket name.");
break;
case HMSG_ACCEPT:
msgStr+=mT("accept data.");
break;
case HMSG_LISTEN:
msgStr+=mT("Socket Listning.");
break;
case HMSG_FIND_REMOTE_HOST:
msgStr+=mT("Find Remote Host.");
break;
case HMSG_CREATE_CONNECTION:
msgStr+=mT("Creating Connection to Remote Host.");
break;
case HMSG_SEND:
msgStr+=mT("Send Data.");
break;
case HMSG_RECIVE:
msgStr+=mT("Recive Data.");
break;
case HMSG_SERVER_LOST:
msgStr+=mT("Server Lost.");
break;
case HMSG_CANOT_CONNECT:
msgStr+=mT("Cann't connect to server.");
break;
case HMSG_MAX_CLIENTS:
msgStr+=mT("Max Clients Reached.");
break;
case HMSG_CLIENT_LOST:
msgStr+=mT("Client Lost.");
break;
case HMSG_SETBROADCAST:
msgStr+=mT("set Broadcast.");
break;
case HMSG_BROADCAST:
msgStr+=mT("Broadcasting!.");
break;
case HMSG_TIMEOUT:
msgStr+=mT("timeout!.");
break;
case HMSG_UNREACHABLEHOST:
msgStr+=mT("Unreachable remote host!.");
break;
default:
msgStr+=mT("Unkwon.");
break;
}
return msgStr.c_str();
}
int UnicodeEncoding::GetBytesCount(const core::string& str)
{
return str.length()*2;
}
int UnicodeEncoding::GetBytes(const core::string& str,byte* buff,int maxLen)
{
return GetBytes(&str[0],str.length(),buff,maxLen);
}
bool luaengine::eval(const core::string & code)
{
return _state(code.c_str());
}
void Sqlite::set_key(core::string const& key)
{
sqlite3_key(d_ptr->db, key.c_str(), key.length());
}
bool luaengine::load(const core::string & file)
{
//TODO - actually load file from packages
return _state.load(file.c_str());
}
sel::selector luaengine::operator [] (const core::string & variable)
{
return _state[variable.c_str()];
}
Error::Error(const core::string& message)
: std::runtime_error(message.c_str())
{
}