#include <libprelude/prelude.h>

#define ANALYZER_NAME "simple-analyzer"

static int 

add_idmef_object(idmef_message_t *message, const char *object, const char *value)

{

        int ret;

        idmef_value_t *val;

        idmef_path_t *path;

        ret = idmef_path_new_fast(&path, object);

        if ( ret < 0 )

                return -1;

        ret = idmef_value_new_from_path(&val, path, value);

        if ( ret < 0 ) {

                printf("path = %s", object);

                prelude_perror(ret, "Unable to create the IDMEF value from path");

                idmef_path_destroy(path);

                return -1;

        }

        ret = idmef_path_set(path, message, val);

        if ( ret < 0 ) {

                prelude_perror(ret, "Unable to create to set the IDMEF path");

                idmef_value_destroy(val);

                idmef_path_destroy(path);

                return -1;

        }

        idmef_value_destroy(val);

        idmef_path_destroy(path);

        return ret;

}

int main(int argc, char **argv)

{ 

        int ret;

        prelude_client_t *client;

        idmef_message_t *idmef;

        /* Prelude init */

        ret = prelude_init(&argc, argv);

        if ( ret < 0 ) {

                prelude_perror(ret, "unable to initialize the prelude library");

                return -1;

        }

        ret = prelude_client_new(&client, ANALYZER_NAME);

        if ( ! client ) {

                prelude_perror(ret, "Unable to create a prelude client object");

                return -1;

        }

        ret = prelude_client_start(client);

        if ( ret < 0 ) {

                prelude_perror(ret, "Unable to start prelude client");

                prelude_client_destroy(client, PRELUDE_CLIENT_EXIT_STATUS_FAILURE);

                return -1;

        }

        /* Idmef init */

        ret = idmef_message_new(&idmef);

        if ( ret < 0 ) {

                prelude_perror(ret, "Unable to create the IDMEF message");

                prelude_client_destroy(client, PRELUDE_CLIENT_EXIT_STATUS_FAILURE);

                return -1;

        }

        /* Idmef stuff */

        /* We do not check return values, this is evil but makes this example clearer */

        /* In your code, please check and find a way to handle the return value */

        add_idmef_object(idmef, "alert.assessment.impact.description", "As you can see, this description is useless, because it is describing an event that isn't one!");

        add_idmef_object(idmef, "alert.assessment.impact.severity", "info");

        add_idmef_object(idmef, "alert.assessment.impact.completion", "succeeded");

        add_idmef_object(idmef, "alert.classification.text", "This alert was sent from the simplest analyzer ever");

        add_idmef_object(idmef, "alert.source(0).user(0)", "L'homme araignee");

        add_idmef_object(idmef, "alert.additional_data(0).type", "string");

        add_idmef_object(idmef, "alert.additional_data(0).meaning", "Signature ID");

        add_idmef_object(idmef, "alert.additional_data(0).data", "1");

        prelude_client_send_idmef(client, idmef);

        idmef_message_destroy(idmef);

        prelude_client_destroy(client, PRELUDE_CLIENT_EXIT_STATUS_SUCCESS);

        return 0;

}