#include <stdint.h>

#include <stddef.h>

#include <stdlib.h>

#include <string.h>

#include <glib.h>

#include "../src/debug.h"

#include "../src/sdp-utils.h"

int janus_log_level = LOG_NONE;

gboolean janus_log_timestamps = FALSE;

gboolean janus_log_colors = FALSE;

char *janus_log_global_prefix = NULL;

int lock_debug = 0;

int refcount_debug = 0;

/* This is to avoid linking with openSSL */

int RAND_bytes(uint8_t *key, int len) {

  return 0;

}

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {

  /* Since we're fuzzing SDP, and that in our case SDP always comes

   * from a Jansson call, this will need to be a valid string */

  if(size <= 0)

    return 0;

  char sdp_string[size];

  memcpy(sdp_string, data, size);

  sdp_string[size-1] = '\0';

  /* Parse the SDP using the utils */

  char error_str[512];

  janus_sdp *parsed_sdp = janus_sdp_parse((const char *)sdp_string, error_str, sizeof(error_str));

  if(parsed_sdp == NULL)

    return 0;

  /* Regenerate the SDP blog */

  char *generated_sdp = janus_sdp_write(parsed_sdp);

  /* Free resources */

  janus_sdp_destroy(parsed_sdp);

  g_free(generated_sdp);

  return 0;

}