* Author: Niklas P Andersson, niklas.p.andersson@svt.se
*/
-#include <memory>
#include "descriptor.h"
-#include <boost\property_tree\ptree.hpp>
#include "misc.h"
+#include "util/pdf_reader.h"
+
+#include <common/log.h>
+
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/xml_parser.hpp>
+#include <boost/locale.hpp>
+
+#include <memory>
namespace caspar { namespace psd {
}
};
- descriptor::descriptor() : context_(std::make_shared<context>())
+ descriptor::descriptor(const std::wstring& debug_name) : context_(std::make_shared<context>(debug_name))
{
context_->stack.push_back(&context_->root);
}
context_->stack.pop_back();
}
-bool descriptor::populate(BEFileInputStream& stream)
+void descriptor::populate(bigendian_file_input_stream& stream)
{
- bool result = true;
-
- try
- {
- stream.read_unicode_string();
- stream.read_id_string();
- unsigned long element_count = stream.read_long();
- for(int element_index = 0; element_index < element_count; ++element_index)
- {
- std::wstring key = stream.read_id_string();
- read_value(key, stream);
- }
- }
- catch(std::exception& ex)
+ stream.read_unicode_string();
+ stream.read_id_string();
+ int element_count = stream.read_long();
+ for (int element_index = 0; element_index < element_count; ++element_index)
{
- result = false;
+ std::wstring key = stream.read_id_string();
+ read_value(key, stream);
}
- return result;
+ if (context_->stack.size() == 1)
+ log::print_child(boost::log::trivial::trace, context_->debug_name + L": ", L"", context_->root);
}
-void descriptor::read_value(const std::wstring& key, BEFileInputStream& stream)
+void descriptor::read_value(const std::wstring& key, bigendian_file_input_stream& stream)
{
- unsigned int type = stream.read_long();
+ auto value_type = stream.read_long();
- switch(type)
+ switch(value_type)
{
case 'Objc':
{
case 'enum':
{
- context_->stack.back()->put(stream.read_id_string(), stream.read_id_string());
+ auto k = stream.read_id_string();
+ auto v = stream.read_id_string();
+ context_->stack.back()->put(k, v);
}
break;
case 'long':
{
- context_->stack.back()->put(key, stream.read_long());
+ std::int32_t value = stream.read_long();
+ context_->stack.back()->put(key, value);
}
break;
case 'VlLs':
{
context::scoped_holder list(key, context_);
- unsigned long count = stream.read_long();
- for(int i = 0; i < count; ++i)
+ int count = stream.read_long();
+
+ for (int i = 0; i < count; ++i)
{
- read_value(L"", stream);
+ read_value(L"li", stream);
}
}
break;
case 'tdta':
{
- unsigned long rawdata_length = stream.read_long();
+ auto rawdata_length = stream.read_long();
std::vector<char> rawdata(rawdata_length);
stream.read(rawdata.data(), rawdata_length);
-
std::wstring data_str(rawdata.begin(), rawdata.end());
context_->stack.back()->put(key, data_str);
}
break;
- case 'obj ':
case 'UntF':
+ {
+ context::scoped_holder list(key, context_);
+ auto unit = stream.read_long();
+ std::string type(reinterpret_cast<char*>(&unit), 4);
+ std::wstring wtype(type.rbegin(), type.rend());
+ context_->stack.back()->put(wtype, stream.read_double());
+ }
+ break;
+
+ case 'obj ':
case 'GlbO':
case 'type':
case 'GlbC':
case 'alis':
default:
//descriptor type not supported yet
- throw PSDFileFormatException();
+ CASPAR_THROW_EXCEPTION(psd_file_format_exception() << msg_info("descriptor type not supported yet"));
}
}
} //namespace psd
-} //namespace caspar
\ No newline at end of file
+} //namespace caspar