C++ (Cpp) zkrb_call_zoo_create Examples

Example #1

File: zkrb.c Project: ClarityServices/zookeeper

static VALUE method_create(VALUE self, VALUE reqid, VALUE path, VALUE data, VALUE async, VALUE acls, VALUE flags) {
  STANDARD_PREAMBLE(self, zk, reqid, path, async, Qfalse, call_type);
  VALUE output = Qnil;

  if (data != Qnil) Check_Type(data, T_STRING);
  Check_Type(flags, T_FIXNUM);
  const char *data_ptr = (data == Qnil) ? NULL : RSTRING_PTR(data);
  ssize_t     data_len = (data == Qnil) ? -1   : RSTRING_LEN(data);

  struct ACL_vector *aclptr = NULL;
  if (acls != Qnil) { aclptr = zkrb_ruby_to_aclvector(acls); }
  char realpath[16384];

  int invalid_call_type=0;

  int rc;
  switch (call_type) {

#ifdef THREADED
    case SYNC:
      // casting data_len to int is OK as you can only store 1MB in zookeeper
      rc = zkrb_call_zoo_create(zk->zh, RSTRING_PTR(path), data_ptr, (int)data_len, aclptr, FIX2INT(flags), realpath, sizeof(realpath));
      break;
#endif

    case ASYNC:
      rc = zkrb_call_zoo_acreate(zk->zh, RSTRING_PTR(path), data_ptr, (int)data_len, aclptr, FIX2INT(flags), zkrb_string_callback, CTX_ALLOC(zk, reqid));
      break;

    default:
      invalid_call_type=1;
      break;
  }

  if (aclptr) {
    deallocate_ACL_vector(aclptr);
    free(aclptr);
  }

  if (invalid_call_type) raise_invalid_call_type_err(call_type);

  output = rb_ary_new();
  rb_ary_push(output, INT2FIX(rc));
  if (IS_SYNC(call_type) && rc == ZOK) {
    return rb_ary_push(output, rb_str_new2(realpath));
  }
  return output;
}

Example #2

File: zookeeper_c.c Project: slyphon/zookeeper-fork

static VALUE method_create(VALUE self, VALUE reqid, VALUE path, VALUE data, VALUE async, VALUE acls, VALUE flags) {
  VALUE watch = Qfalse;
  STANDARD_PREAMBLE(self, zk, reqid, path, async, watch, data_ctx, watch_ctx, call_type);

  if (data != Qnil) Check_Type(data, T_STRING);
  Check_Type(flags, T_FIXNUM);
  const char *data_ptr = (data == Qnil) ? NULL : RSTRING_PTR(data);
  size_t      data_len = (data == Qnil) ? -1   : RSTRING_LEN(data);

  struct ACL_vector *aclptr = NULL;
  if (acls != Qnil) { aclptr = zkrb_ruby_to_aclvector(acls); }
  char realpath[16384];

  int rc;
  switch (call_type) {
    case SYNC:
      // casting data_len to int is OK as you can only store 1MB in zookeeper
      rc = zkrb_call_zoo_create(zk->zh, RSTRING_PTR(path), data_ptr, (int)data_len, aclptr, FIX2INT(flags), realpath, sizeof(realpath));

      break;
    case ASYNC:
      rc = zkrb_call_zoo_acreate(zk->zh, RSTRING_PTR(path), data_ptr, (int)data_len, aclptr, FIX2INT(flags), zkrb_string_callback, data_ctx);

      break;
    default:
      /* TODO(wickman) raise proper argument error */
      return Qnil;
      break;
  }


  if (aclptr) {
    deallocate_ACL_vector(aclptr);
    free(aclptr);
  }

  VALUE output = rb_ary_new();
  rb_ary_push(output, INT2FIX(rc));
  if (IS_SYNC(call_type) && rc == ZOK) {
    return rb_ary_push(output, rb_str_new2(realpath));
  }
  return output;
}