C++ (Cpp) base32_decode_length Examples

Example #1

File: uri.c Project: NinjaDevelper/StorjTelehash

// get paths from host and query
lob_t util_uri_paths(lob_t uri)
{
  uint32_t i;
  uint16_t port;
  uint8_t *buf;
  size_t len;
  char *key, *value;
  lob_t paths, query = lob_linked(uri);
  if(!query) return NULL;
  paths = NULL;
  
  // gen paths from host/port
  if((port = lob_get_uint(uri,"port")))
  {
    key = lob_get(uri,"host");
    paths = lob_chain(paths);
    lob_set(paths,"type","upd4");
    lob_set(paths,"ip",key);
    lob_set_uint(paths,"port",port);
    paths = lob_chain(paths);
    lob_set(paths,"type","tcp4");
    lob_set(paths,"ip",key);
    lob_set_uint(paths,"port",port);
  }

  // loop through all keyval pairs to find paths
  buf = NULL;
  for(i=0;(key = lob_get_index(query,i));i+=2)
  {
    value = lob_get_index(query,i+1);
    if(util_cmp(key,"paths") != 0 || !value) continue;
    len = base32_decode_length(strlen(value));
    buf = util_reallocf(buf,len);
    if(!buf) continue;
    if(base32_decode_into(value,strlen(value),buf) != len) continue;
    paths = lob_link(lob_parse(buf,len), paths);
  }
  free(buf);
  
  return paths;
}

Example #2

File: base32_test.c Project: xiserge/Shakespeer

int main(int argc, char **argv)
{
    const char *str = " *"
                      "* Copyright 2005 Martin Hedenfalk <*****@*****.**>"
                      "*"
                      "* This file is part of ShakesPeer."
                      "*"
                      "* ShakesPeer is free software; you can redistribute it and/or modify"
                      "* it under the terms of the GNU General Public License as published by"
                      "* the Free Software Foundation; either version 2 of the License, or"
                      "* (at your option) any later version."
                      "*"
                      "* ShakesPeer is distributed in the hope that it will be useful,"
                      "* but WITHOUT ANY WARRANTY; without even the implied warranty of"
                      "* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the"
                      "* GNU General Public License for more details."
                      "*"
                      "* You should have received a copy of the GNU General Public License"
                      "* along with ShakesPeer; if not, wite to the Free Software"
                      "* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA"
                      "*/";
    char *tmp = base32_encode(str, strlen(str));

    char *data = base32_decode(tmp, NULL);

    fail_unless(memcmp(data, str, base32_decode_length(strlen(tmp))) == 0);

    const char *b = "RF354FEUIXRYFO4O372SXJLKJDIQ2XKIO3XU37OPKEOUEQ7OACWYRFLWDZU5E2QEMESWOS56BIL65HRBFQJHPF4HGWFD6F4E5EJWSA5NZYSHJJP6UZXPUTA5DGOIRIBJILKE65QPP6WBB3I54JRPHUG3XH6NRQTCTLHWAL73NAQ2BCBPKBL3FCZPCAWYNZ7ZN3OHFX2FOZ277IPPLBEZCP6SHDTKJ3CP6SUF2Q6PGZOBFDRFKOX6ERXQADLK6RH4BCOAVRBRQ3S4BTZWLQJI4JKTV7REN4AA22XUJ7AITQFMIMMG4XAA";
    unsigned outlen = 0;
    void *data2 = base32_decode(b, &outlen);
    fail_unless(data2);
    fail_unless(outlen % 24 == 0);
    fail_unless(outlen == 192);

    return 0;
}