/*
* Test if the specifi @param path is a file and readable
* @param path the path of the file to test
* @return true or false
*/
int rtw_is_file_readable(char *path)
{
if (isFileReadable(path) == 0)
return true;
else
return false;
}
/*
* Test if the specifi @param path is a file and readable
* @param path the path of the file to test
* @return _TRUE or _FALSE
*/
int rtw_is_file_readable(char *path)
{
#ifdef PLATFORM_LINUX
if(isFileReadable(path) == 0)
return _TRUE;
else
return _FALSE;
#else
//Todo...
return _FALSE;
#endif
}
bool VirtualKinectCapture::parseFileList(const std::string vkDatas)
{
std::ifstream fs(vkDatas.c_str());
if (fs.is_open())
{
do
{
std::string line;
std::getline(fs, line);
if (line.empty())
continue;
int found = -1;
found = line.find_first_not_of(" │:");
if (found>=0)
{
line = line.substr(found);
}
if (line[line.length()-1] == '\n')
line = line.substr(0, line.length()-1);
found = findSubString(line, "depth");
if (found>=0 && isFileReadable(line))
{
found = line.find_last_of('.');
if (found>=0)
{
std::string fmt = line.substr(found+1, line.length());
std::transform(fmt.begin(), fmt.end(), fmt.begin(), ::tolower);
VK_DEPTH_FILE_TYPE type = VK_DEPTH_FILE_UNKOWN;
if (fmt.compare("avi") == 0)
{
type = VK_DEPTH_FILE_VIDEO;
}
else if (fmt.compare("png") == 0)
{
type = VK_DEPTH_FILE_IMAGE;
}
if (type != VK_DEPTH_FILE_UNKOWN)
{
if (depthFileType_ == VK_DEPTH_FILE_UNKOWN)
depthFileType_ = type;
// ensure that the format of depth file is unique
if (type == depthFileType_)
depthFile_.push_back(line);
}
}
}
found = findSubString(line, "color");
if (found>=0 && isFileReadable(line))
{
found = line.find_last_of('.');
if (found>=0)
{
std::string fmt = line.substr(found+1, line.length());
std::transform(fmt.begin(), fmt.end(), fmt.begin(), ::tolower);
VK_DEPTH_FILE_TYPE type = VK_COLOR_FILE_UNKOWN;
if (fmt.compare("avi") == 0)
{
type = VK_COLOR_FILE_VIDEO;
}
else if (fmt.compare("png") == 0)
{
type = VK_COLOR_FILE_IMAGE;
}
if (type != VK_COLOR_FILE_UNKOWN)
{
if (colorFileType_ == VK_COLOR_FILE_UNKOWN)
colorFileType_ = type;
// ensure that the format of depth file is unique
if (type == colorFileType_)
colorFile_.push_back(line);
}
}
}
} while (!fs.eof());
}
else
{
showError( cv::format("Failed to open %s", vkDatas.c_str()) );
}
if (!depthFile_.empty() && !colorFile_.empty())
{
//std::ofstream ofs(vkDatas.c_str(), std::ios::out);
//if (ofs.is_open())
//{
// for (int i = 0; i < depthFile_.size(); i++)
// ofs << depthFile_[i] << std::endl;
// for (int j = 0; j < colorFile_.size(); j++)
// ofs << colorFile_[j] << std::endl;
// ofs.close();
//}
return true;
}
else
return false;
}