73 lines
1.5 KiB
C
73 lines
1.5 KiB
C
|
#ifndef _UPDFPARSER_COMMON_HPP_
|
||
|
|
#define _UPDFPARSER_COMMON_HPP_
|
||
|
|
|
||
|
|
#include <sstream>
|
||
|
|
#include <iomanip>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
namespace uPDFParser
|
||
|
|
{
|
||
|
|
enum PARSING_ERROR {
|
||
|
|
UNABLE_TO_OPEN_FILE = 1,
|
||
|
|
TRUNCATED_FILE,
|
||
|
|
INVALID_HEADER,
|
||
|
|
INVALID_LINE,
|
||
|
|
INVALID_FOOTER,
|
||
|
|
INVALID_DICTIONARY,
|
||
|
|
INVALID_NAME,
|
||
|
|
INVALID_BOOLEAN,
|
||
|
|
INVALID_NUMBER,
|
||
|
|
INVALID_STREAM,
|
||
|
|
INVALID_TOKEN,
|
||
|
|
INVALID_OBJECT,
|
||
|
|
INVALID_TRAILER,
|
||
|
|
INVALID_HEXASTRING,
|
||
|
|
NOT_IMPLEMENTED
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Exception class
|
||
|
|
*/
|
||
|
|
class Exception : public std::exception
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
Exception(int code, const char* message, const char* file, int line):
|
||
|
|
code(code), line(line), file(file)
|
||
|
|
{
|
||
|
|
std::stringstream msg;
|
||
|
|
msg << "Exception code : 0x" << std::setbase(16) << code << std::endl;
|
||
|
|
msg << "Message : " << message << std::endl;
|
||
|
|
msg << "File : " << file << ":" << std::setbase(10) << line << std::endl;
|
||
|
|
fullmessage = strdup(msg.str().c_str());
|
||
|
|
}
|
||
|
|
|
||
|
|
Exception(const Exception& other)
|
||
|
|
{
|
||
|
|
this->code = other.code;
|
||
|
|
this->line = line;
|
||
|
|
this->file = file;
|
||
|
|
this->fullmessage = strdup(other.fullmessage);
|
||
|
|
}
|
||
|
|
|
||
|
|
~Exception()
|
||
|
|
{
|
||
|
|
free(fullmessage);
|
||
|
|
}
|
||
|
|
|
||
|
|
const char * what () const throw () { return fullmessage; }
|
||
|
|
|
||
|
|
int getErrorCode() {return code;}
|
||
|
|
|
||
|
|
private:
|
||
|
|
int code, line;
|
||
|
|
const char* message, *file;
|
||
|
|
char* fullmessage;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define EXCEPTION(code, message) \
|
||
|
|
{std::stringstream __msg;__msg << message; throw uPDFParser::Exception(code, __msg.str().c_str(), __FILE__, __LINE__);}
|
||
|
|
}
|
||
|
|
#endif
|