pcappp::PcapOffline Class Reference
#include <PcapOffline.h>
Public Member Functions | |
| FILE * | get_file () const |
| Gets the standard I/O input stream of the PcapOffline. | |
| std::string const & | get_filename () const |
| Gets the name of the input file. | |
| int | get_major_version () const |
| Gets the major version number of the file format of the savefile. | |
| int | get_minor_version () const |
| Gets the minor version number of the file format of the savefile. | |
| bool | is_swapped () const |
| Whether the byte order of the savefile is swapped. | |
| PcapOffline (FILE *fp) | |
| Creates a PcapOffline to read from an open stream. | |
| PcapOffline (std::string const &file_name=STD_INPUT) | |
| Creates a PcapOffline to read from a savefile. | |
| virtual | ~PcapOffline () |
| Destroy a PcapOffline object. | |
Static Public Attributes | |
| static std::string | STD_INPUT |
Constructor & Destructor Documentation
| pcappp::PcapOffline::PcapOffline | ( | std::string const & | file_name = STD_INPUT |
) |
Creates a PcapOffline to read from a savefile.
This constructor is used to read packets from a previously created savefile. The file has the same format as those used by tcpdump and tcpslice
- Parameters:
-
file_name The name of the file to open, or PcapOffline::STD_INPUT to read the packets from the standard input stream (stdin)
- Exceptions:
-
PcapError
| pcappp::PcapOffline::PcapOffline | ( | FILE * | fp | ) |
Creates a PcapOffline to read from an open stream.
- Parameters:
-
fp The stream to read the packet data from
- Exceptions:
-
PcapError
| pcappp::PcapOffline::~PcapOffline | ( | ) | [virtual] |
Destroy a PcapOffline object.
Closes this PcapOffline and the associated Dumper if it is open
Member Function Documentation
| FILE * pcappp::PcapOffline::get_file | ( | ) | const |
Gets the standard I/O input stream of the PcapOffline.
This is meaningful only when reading packets from an open stream
- Returns:
- A pointer to the standard I/O stream of the PcapOffline, or NULL if reading packets from a savefile
| std::string const& pcappp::PcapOffline::get_filename | ( | ) | const [inline] |
Gets the name of the input file.
This is meaningful only when reading packets from a savefile
- Returns:
- The name of the savefile, or "" when reading packets from an open stream
| int pcappp::PcapOffline::get_major_version | ( | ) | const |
Gets the major version number of the file format of the savefile.
| int pcappp::PcapOffline::get_minor_version | ( | ) | const |
Gets the minor version number of the file format of the savefile.
| bool pcappp::PcapOffline::is_swapped | ( | ) | const |
Whether the byte order of the savefile is swapped.
- Returns:
- true if the current savefile uses a different byte order than the current system
Member Data Documentation
std::string pcappp::PcapOffline::STD_INPUT [static] |
The documentation for this class was generated from the following files:
