c2pa.hpp File Reference

C++ wrapper for the C2PA C library. More...

#include <filesystem>
#include <fstream>
#include <iostream>
#include <string>
#include <vector>
#include <optional>
#include <c2pa.h>

Include dependency graph for c2pa.hpp:

Go to the source code of this file.

Classes
class	c2pa::C2paException
class	c2pa::CppIStream
	Istream Class wrapper for C2paStream. More...
class	c2pa::CppOStream
	Ostream Class wrapper for C2paStream. More...
class	c2pa::CppIOStream
	IOStream Class wrapper for C2paStream. More...
class	c2pa::Reader
	Reader class for reading a manifest. More...
class	c2pa::Signer
	Signer class for creating a signer. More...
class	c2pa::Builder
	Builder class for creating a manifest. More...

Namespaces
namespace	c2pa

Macros
#define	C2PA_CPP_API

Typedefs
using	path = std::filesystem::path
typedef C2paSignerInfo	c2pa::SignerInfo
using	c2pa::SignerFunc = std::vector< unsigned char >(const std::vector< unsigned char > &)
	Signer Callback function type.

Functions
string	c2pa::version ()
	Returns the version of the C2pa library.
void	c2pa::load_settings (const string &data, const string &format)
optional< string >	c2pa::read_file (const filesystem::path &source_path, const optional< path > data_dir=nullopt)
std::string	c2pa::read_ingredient_file (const path &source_path, const path &data_dir)
void	c2pa::sign_file (const path &source_path, const path &dest_path, const char *manifest, SignerInfo *signer_info, const std::optional< path > data_dir=std::nullopt)

Detailed Description

C++ wrapper for the C2PA C library.

This is used for creating and verifying C2PA manifests. This is an early version, and has not been fully tested. Thread safety is not guaranteed due to the use of errno and etc.

Macro Definition Documentation

C2PA_CPP_API

#define C2PA_CPP_API

Typedef Documentation

path

using path = std::filesystem::path