void RestResourceHandler::handleDelete(const RestRequest& request, RestResponse& response)
{
handleCommon(request, response);
struct OperationResult res = locateRsrcAndHandlePotentialProblems(request, response);
if(res.isSuccessful)
{
const InternalRsrcId rsrcId = res.resultRsrcId;
res = deleteRsrc(rsrcId);
if(!res.isImplemented)
{
response.setStatusCode(HTTP_STATUS_SERVER_ERROR_NOT_IMPLEMENTED);
}
else if(!res.isSuccessful)
{
// dump failed for whatever reason
response.setStatusCode(HTTP_STATUS_SERVER_ERROR_INTERNAL_ERROR);
}
else
{
std::ostringstream body;
body << "DELETE class #" << rsrcId;
response.addBodyContent(body);
response.setStatusCodeOk();
}
}
}
void RestResourceHandler::handlePost(const RestRequest& request, RestResponse& response)
{
handleCommon(request, response);
struct OperationResult res = createNewRsrc();
if(!res.isImplemented)
{
response.setStatusCode(HTTP_STATUS_SERVER_ERROR_NOT_IMPLEMENTED);
}
else if(!res.isSuccessful)
{
// no free slot...
response.setStatusCode(HTTP_STATUS_INSUFFICIENT_STORAGE);
}
else
{
const InternalRsrcId rsrcId = res.resultRsrcId;
std::ostringstream body;
body << "POST class #" << rsrcId;
res = dumpRsrcRepresentation(rsrcId, body);
if(!res.isImplemented)
{
response.setStatusCode(HTTP_STATUS_SERVER_ERROR_NOT_IMPLEMENTED);
}
else if(!res.isSuccessful)
{
// dump failed for whatever reason
response.setStatusCode(HTTP_STATUS_SERVER_ERROR_INTERNAL_ERROR);
}
else
{
response.addBodyContent(body);
response.setStatusCode(HTTP_STATUS_CREATED);
}
}
}
FontFace * FontImporter::loadFont(const std::string & filename)
{
std::ifstream in(filename, std::ios::in | std::ios::binary);
if (!in)
{
return nullptr;
}
FontFace * font = new FontFace();
std::string line;
std::string identifier;
while (std::getline(in, line))
{
std::stringstream ss(line);
if (std::getline(ss, identifier, ' '))
{
if (identifier == "info")
{
handleInfo(ss, font);
}
else if (identifier == "common")
{
handleCommon(ss, font);
}
else if (identifier == "page")
{
handlePage(ss, font, filename);
}
else if (identifier == "chars")
{
handleChars(ss, font);
}
else if (identifier == "char")
{
handleChar(ss, font);
}
else if (identifier == "kernings")
{
handleKernings(ss, font);
}
else if (identifier == "kerning")
{
handleKerning(ss, font);
}
else
{
assert(false);
}
}
else
{
assert(false);
}
}
if (!font->glyphTexture())
{
delete font;
return nullptr;
}
return font;
}
