matchers.h

#ifndef _MATCHERS_H__
#define _MATCHERS_H__

#include <pcre.h>

#define MATCHER_MAX_LEN 2048
#define MATCHER_MAX_RESPONSE 32000 // maximum text response len 
#define MATCHERS_DEFAULT_FILENAME "matchers.conf"

#ifdef HAVE_PYTHON

#include <python2.7/Python.h>
#define PYFUNCNAME "forge_response"
#define PYTHONPATH "./python" // python modules path

#endif

struct matcher_entry {
    char name[64];
    pcre *match;
    pcre *ignore;
    u_char *response;
    u_int response_len;
#ifdef HAVE_PYTHON
    PyObject *pyfunc;
#endif
    u_int options;
#define MATCHER_OPTION_RESET 1
    u_int proto;
#define MATCHER_PROTO_ANY 1
#define MATCHER_PROTO_UDP 2
#define MATCHER_PROTO_TCP 3
    u_int src_port;
    u_int dst_port;
    struct matcher_entry *next;
};

struct matcher_entry *parse_matchers_file(char *);
struct matcher_entry *matchers_match(const char *, int, struct ctx *, u_int, u_int, u_int);
struct matcher_entry *matchers_get_response(u_char *, u_int, struct ctx *, u_int, u_int, u_int);

#endif