src/lib/graph/query-executor.h

   1 #ifndef BABELTRACE_GRAPH_QUERY_EXECUTOR_INTERNAL_H
   2 #define BABELTRACE_GRAPH_QUERY_EXECUTOR_INTERNAL_H
   3
   4 /*
   5  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 #include <babeltrace2/types.h>
  27 #include "lib/object.h"
  28 #include <babeltrace2/graph/query-executor.h>
  29 #include <babeltrace2/graph/component-class.h>
  30
  31 struct bt_query_executor {
  32         struct bt_object base;
  33         bool canceled;
  34 };
  35
  36 static inline const char *bt_query_status_string(enum bt_query_status status)
  37 {
  38         switch (status) {
  39         case BT_QUERY_STATUS_OK:
  40                 return "BT_QUERY_STATUS_OK";
  41         case BT_QUERY_STATUS_AGAIN:
  42                 return "BT_QUERY_STATUS_AGAIN";
  43         case BT_QUERY_STATUS_ERROR:
  44                 return "BT_QUERY_STATUS_ERROR";
  45         case BT_QUERY_STATUS_INVALID_OBJECT:
  46                 return "BT_QUERY_STATUS_INVALID_OBJECT";
  47         case BT_QUERY_STATUS_INVALID_PARAMS:
  48                 return "BT_QUERY_STATUS_INVALID_PARAMS";
  49         case BT_QUERY_STATUS_NOMEM:
  50                 return "BT_QUERY_STATUS_NOMEM";
  51         default:
  52                 return "(unknown)";
  53         }
  54 };
  55
  56 static inline const char *bt_query_executor_status_string(
  57                 enum bt_query_executor_status status)
  58 {
  59         switch (status) {
  60         case BT_QUERY_EXECUTOR_STATUS_OK:
  61                 return "BT_QUERY_EXECUTOR_STATUS_OK";
  62         case BT_QUERY_EXECUTOR_STATUS_AGAIN:
  63                 return "BT_QUERY_EXECUTOR_STATUS_AGAIN";
  64         case BT_QUERY_EXECUTOR_STATUS_CANCELED:
  65                 return "BT_QUERY_EXECUTOR_STATUS_CANCELED";
  66         case BT_QUERY_EXECUTOR_STATUS_UNSUPPORTED:
  67                 return "BT_QUERY_EXECUTOR_STATUS_UNSUPPORTED";
  68         case BT_QUERY_EXECUTOR_STATUS_ERROR:
  69                 return "BT_QUERY_EXECUTOR_STATUS_ERROR";
  70         case BT_QUERY_EXECUTOR_STATUS_INVALID_OBJECT:
  71                 return "BT_QUERY_EXECUTOR_STATUS_INVALID_OBJECT";
  72         case BT_QUERY_EXECUTOR_STATUS_INVALID_PARAMS:
  73                 return "BT_QUERY_EXECUTOR_STATUS_INVALID_PARAMS";
  74         case BT_QUERY_EXECUTOR_STATUS_NOMEM:
  75                 return "BT_QUERY_EXECUTOR_STATUS_NOMEM";
  76         default:
  77                 return "(unknown)";
  78         }
  79 };
  80
  81 #endif /* BABELTRACE_GRAPH_QUERY_EXECUTOR_INTERNAL_H */