octoleo/qpdf
2
1
Fork 0
mirror of https://github.com/qpdf/qpdf.git synced 2025-01-23 07:08:30 +00:00
Code Issues Releases Wiki Activity

Initialize QPDF::JSONReactor data members

Browse Source
This commit is contained in:
m-holger 2023-02-15 17:44:56 +00:00
parent da14ab4dc7
commit 3df4ce6d1a
1 changed files with 27 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
libqpdf/QPDF_json.cc
View File

@ -226,7 +226,15 @@ provide_data(
class QPDF::JSONReactor: public JSON::Reactor
{
public:
JSONReactor(QPDF&, std::shared_ptr<InputSource> is, bool must_be_complete);
JSONReactor(
QPDF& pdf, std::shared_ptr<InputSource> is, bool must_be_complete) :
pdf(pdf),
is(is),
must_be_complete(must_be_complete),
descr(std::make_shared<QPDFValue::Description>(QPDFValue::JSON_Descr(
std::make_shared<std::string>(is->getName()), "")))
{
}
virtual ~JSONReactor() = default;
virtual void dictionaryStart() override;
virtual void arrayStart() override;
@ -265,57 +273,30 @@ class QPDF::JSONReactor: public JSON::Reactor
QPDF& pdf;
std::shared_ptr<InputSource> is;
bool must_be_complete;
bool must_be_complete{true};
std::shared_ptr<QPDFValue::Description> descr;
bool errors;
bool parse_error;
bool saw_qpdf;
bool saw_qpdf_meta;
bool saw_objects;
bool saw_json_version;
bool saw_pdf_version;
bool saw_trailer;
state_e state;
state_e next_state;
bool errors{false};
bool parse_error{false};
bool saw_qpdf{false};
bool saw_qpdf_meta{false};
bool saw_objects{false};
bool saw_json_version{false};
bool saw_pdf_version{false};
bool saw_trailer{false};
state_e state{st_initial};
state_e next_state{st_top};
std::string cur_object;
bool saw_value;
bool saw_stream;
bool saw_dict;
bool saw_data;
bool saw_datafile;
bool this_stream_needs_data;
std::vector<state_e> state_stack;
bool saw_value{false};
bool saw_stream{false};
bool saw_dict{false};
bool saw_data{false};
bool saw_datafile{false};
bool this_stream_needs_data{false};
std::vector<state_e> state_stack{st_initial};
std::vector<QPDFObjectHandle> object_stack;
std::set<QPDFObjGen> reserved;
};
QPDF::JSONReactor::JSONReactor(
QPDF& pdf, std::shared_ptr<InputSource> is, bool must_be_complete) :
pdf(pdf),
is(is),
must_be_complete(must_be_complete),
descr(std::make_shared<QPDFValue::Description>(QPDFValue::JSON_Descr(
std::make_shared<std::string>(is->getName()), ""))),
errors(false),
parse_error(false),
saw_qpdf(false),
saw_qpdf_meta(false),
saw_objects(false),
saw_json_version(false),
saw_pdf_version(false),
saw_trailer(false),
state(st_initial),
next_state(st_top),
saw_value(false),
saw_stream(false),
saw_dict(false),
saw_data(false),
saw_datafile(false),
this_stream_needs_data(false)
{
state_stack.push_back(st_initial);
}
void
QPDF::JSONReactor::error(qpdf_offset_t offset, std::string const& msg)
{