amap-lib-interface

来自「Ubuntu packages of security software。 相」· 代码 · 共 71 行

You want to integrate amap functionality into your programs?
Thats easy.

WAY 1
=====

If you just want to use amap-lib like amap, just do a:
  include "amap-inc.h"
  #include "amap.h"
  #include "amap-lib.h"
  int main(int argc, char *argv[]) {
    amap_struct_options *opt;
    opt = amap_main_init();
    // change opt->OPTION_VARABLE if you want to, e.g. via getopt()
    return amap_main(opt, argc, argv);
  }

This results in the standard amap output to stdout/stderr.
You can control the funcionality via the "opt" structure.

Only two functions are necessary:
  amap_main_init() - returns a pointer to (amap_struct_options), which is
                     the options structure, see amap.h
                     This is required prior amap_main()!
  amap_main(opt, argc, argv) - opt contains the options, argc the number of
                     variables in argv, and argv is a standard *argv[]
                     structure, argv[0] may be NULL if opt->file_nmap is
                     used, otherwise argv[0] has to be a hostname or ip
                     address, and argv[1+] the ports, either single ports
                     or ranges ("1-65535").

WAY 2
=====

Most people however may only want to include the identification part of
amap into their tools.
This is performed by these simple C lines:
  #include "amap-inc.h"
  #include "amap.h"
  #include "amap-lib.h"
  #define STR "HTTP/1.1 200 OK\r\nServer: Apache/1.3.25\r\n"
  void main() {
    amap_struct_responses *amap_resp;
    char **results;
    int i = 0;
    amap_resp = amap_lib_init(NULL);
    results = amap_lib_identify(STR, strlen(STR), 0, amap_resp);
    while (results[i] != NULL)
      printf("Results: %s\n", results[i++]);
  }

Again, only two functions are necessary:
  amap_lib_init() - returns a pointer to (amap_struct_responses), which
                    is the fingerprint database. You can change the default
                    name of appdef.resp, by using "foo" instead of NULL,
                    amap-lib looks then for "foo.resp".
                    This is required prior amap_lib_identify()!
  amap_lib_identify(data, datalen, protocol, amap_struct_responses) -
                    you hand over the data, it's length, and the protocol
                    ('T' for TCP, 'U' for UDP or 0 for both) and the
                    amap_struct_responses pointer from amap_lib_init().
                    You get a *result[] structure back which is NULL
                    terminated.
                    As a response can match several fingerprints, a single
                    string response makes no sense.
  
Questions?
Need other interface options/features?
Contact me!
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