sc_addr SCsTranslator::createScAddr(sElement *el)
{
sc_addr addr;
SC_ADDR_MAKE_EMPTY(addr);
if (el->type & sc_type_node)
addr = sc_memory_node_new(mContext, el->type);
else if (el->type & sc_type_link)
{
addr = sc_memory_link_new(mContext);
// setup link content
if (el->link_is_file)
{
String file_path;
if (_getAbsFilePath(el->file_path, file_path))
{
sc_stream *stream = sc_stream_file_new(file_path.c_str(), SC_STREAM_FLAG_READ);
if (stream)
{
sc_memory_set_link_content(mContext, addr, stream);
sc_stream_free(stream);
} else
{
THROW_EXCEPT(Exception::ERR_FILE_NOT_FOUND,
"Can't open file " + el->file_path,
mParams.fileName,
-1);
}
} else
{
THROW_EXCEPT(Exception::ERR_INVALID_PARAMS,
"Unsupported link type " + el->file_path,
mParams.fileName,
-1);
}
} else
{
sc_stream *stream = sc_stream_memory_new(el->link_data.data.data(), (sc_uint)el->link_data.data.size(), SC_STREAM_FLAG_READ, SC_FALSE);
sc_memory_set_link_content(mContext, addr, stream);
sc_stream_free(stream);
}
// generate format information
if (mParams.autoFormatInfo)
{
if (el->link_is_file)
{
size_t n = el->file_path.find_last_of(".");
if (n != String::npos)
generateFormatInfo(addr, el->file_path.substr(n + 1));
}
}
}
else
{
assert(el->arc_src && el->arc_trg);
if (SC_ADDR_IS_EMPTY(el->arc_src->addr) || SC_ADDR_IS_EMPTY(el->arc_trg->addr))
return addr;
addr = sc_memory_arc_new(mContext, el->type, el->arc_src->addr, el->arc_trg->addr);
}
el->addr = addr;
return addr;
}
ScStream::ScStream(std::string const & fileName, sc_uint8 flags)
{
m_stream = sc_stream_file_new(fileName.c_str(), flags);
}
