| 1 | #ifndef BABELTRACE2_GRAPH_QUERY_EXECUTOR_H |
| 2 | #define BABELTRACE2_GRAPH_QUERY_EXECUTOR_H |
| 3 | |
| 4 | /* |
| 5 | * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation |
| 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 | #ifndef __BT_IN_BABELTRACE_H |
| 27 | # error "Please include <babeltrace2/babeltrace.h> instead." |
| 28 | #endif |
| 29 | |
| 30 | #include <babeltrace2/types.h> |
| 31 | #include <babeltrace2/logging.h> |
| 32 | |
| 33 | #ifdef __cplusplus |
| 34 | extern "C" { |
| 35 | #endif |
| 36 | |
| 37 | extern |
| 38 | bt_query_executor *bt_query_executor_create( |
| 39 | const bt_component_class *component_class, const char *object, |
| 40 | const bt_value *params); |
| 41 | |
| 42 | extern |
| 43 | bt_query_executor *bt_query_executor_create_with_method_data( |
| 44 | const bt_component_class *component_class, const char *object, |
| 45 | const bt_value *params, void *method_data); |
| 46 | |
| 47 | typedef enum bt_query_executor_query_status { |
| 48 | BT_QUERY_EXECUTOR_QUERY_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 49 | BT_QUERY_EXECUTOR_QUERY_STATUS_AGAIN = __BT_FUNC_STATUS_AGAIN, |
| 50 | BT_QUERY_EXECUTOR_QUERY_STATUS_ERROR = __BT_FUNC_STATUS_ERROR, |
| 51 | BT_QUERY_EXECUTOR_QUERY_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 52 | BT_QUERY_EXECUTOR_QUERY_STATUS_UNKNOWN_OBJECT = __BT_FUNC_STATUS_UNKNOWN_OBJECT, |
| 53 | } bt_query_executor_query_status; |
| 54 | |
| 55 | extern |
| 56 | bt_query_executor_query_status bt_query_executor_query( |
| 57 | bt_query_executor *query_executor, const bt_value **result); |
| 58 | |
| 59 | typedef enum bt_query_executor_add_interrupter_status { |
| 60 | BT_QUERY_EXECUTOR_ADD_INTERRUPTER_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 61 | BT_QUERY_EXECUTOR_ADD_INTERRUPTER_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR, |
| 62 | } bt_query_executor_add_interrupter_status; |
| 63 | |
| 64 | extern bt_query_executor_add_interrupter_status |
| 65 | bt_query_executor_add_interrupter(bt_query_executor *query_executor, |
| 66 | const bt_interrupter *interrupter); |
| 67 | |
| 68 | extern void bt_query_executor_interrupt(bt_query_executor *query_executor); |
| 69 | |
| 70 | typedef enum bt_query_executor_set_logging_level_status { |
| 71 | BT_QUERY_EXECUTOR_SET_LOGGING_LEVEL_STATUS_OK = __BT_FUNC_STATUS_OK, |
| 72 | } bt_query_executor_set_logging_level_status; |
| 73 | |
| 74 | extern bt_query_executor_set_logging_level_status |
| 75 | bt_query_executor_set_logging_level(bt_query_executor *query_executor, |
| 76 | bt_logging_level logging_level); |
| 77 | |
| 78 | #ifdef __cplusplus |
| 79 | } |
| 80 | #endif |
| 81 | |
| 82 | #endif /* BABELTRACE2_GRAPH_QUERY_EXECUTOR_H */ |