X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Flib%2Fgraph%2Fquery-executor.c;h=97a12caaea92745c89c4b95b1133a3a8fb24b25b;hb=1353b066072e6c389ff35853bac83f65597e7a6a;hp=e922d3ea1bd3c52c5c38e4d9b31605e9f05d3c9f;hpb=43c59509042845f8d42c3e99ec74d45fa2dc0908;p=babeltrace.git diff --git a/src/lib/graph/query-executor.c b/src/lib/graph/query-executor.c index e922d3ea..97a12caa 100644 --- a/src/lib/graph/query-executor.c +++ b/src/lib/graph/query-executor.c @@ -1,23 +1,7 @@ /* - * Copyright 2017-2018 Philippe Proulx - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: + * SPDX-License-Identifier: MIT * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. + * Copyright 2017-2018 Philippe Proulx */ #define BT_LOG_TAG "LIB/QUERY-EXECUTOR" @@ -25,8 +9,7 @@ #include "common/assert.h" #include "common/common.h" -#include "lib/assert-pre.h" -#include "lib/assert-post.h" +#include "lib/assert-cond.h" #include #include #include @@ -67,6 +50,7 @@ void bt_query_executor_destroy(struct bt_object *obj) g_free(query_exec); } +BT_EXPORT struct bt_query_executor *bt_query_executor_create_with_method_data( const bt_component_class *comp_cls, const char *object, const bt_value *params, void *method_data) @@ -74,8 +58,8 @@ struct bt_query_executor *bt_query_executor_create_with_method_data( struct bt_query_executor *query_exec; BT_ASSERT_PRE_NO_ERROR(); - BT_ASSERT_PRE_NON_NULL(comp_cls, "Component class"); - BT_ASSERT_PRE_NON_NULL(object, "Object"); + BT_ASSERT_PRE_COMP_CLS_NON_NULL(comp_cls); + BT_ASSERT_PRE_NON_NULL("object", object, "Object"); BT_LIB_LOGD("Creating query executor: " "%![comp-cls-]+C, object=\"%s\", %![params-]+v", comp_cls, object, params); @@ -133,6 +117,7 @@ end: return (void *) query_exec; } +BT_EXPORT struct bt_query_executor *bt_query_executor_create( const bt_component_class *comp_cls, const char *object, const bt_value *params) @@ -142,6 +127,7 @@ struct bt_query_executor *bt_query_executor_create( object, params, NULL); } +BT_EXPORT enum bt_query_executor_query_status bt_query_executor_query( struct bt_query_executor *query_exec, const struct bt_value **user_result) @@ -157,10 +143,11 @@ enum bt_query_executor_query_status bt_query_executor_query( enum bt_query_executor_query_status status; enum bt_component_class_query_method_status query_status; method_t method = NULL; + const char *method_name = NULL; BT_ASSERT_PRE_NO_ERROR(); - BT_ASSERT_PRE_NON_NULL(query_exec, "Query executor"); - BT_ASSERT_PRE_NON_NULL(user_result, "Result (output)"); + BT_ASSERT_PRE_QUERY_EXEC_NON_NULL(query_exec); + BT_ASSERT_PRE_RES_OUT_NON_NULL(user_result); /* * Initial check: is the query executor already interrupted? If @@ -192,6 +179,7 @@ enum bt_query_executor_query_status bt_query_executor_query( query_exec->comp_cls; method = (method_t) src_cc->methods.query; + method_name = "bt_component_class_source_query_method"; break; } case BT_COMPONENT_CLASS_TYPE_FILTER: @@ -200,6 +188,7 @@ enum bt_query_executor_query_status bt_query_executor_query( query_exec->comp_cls; method = (method_t) flt_cc->methods.query; + method_name = "bt_component_class_filter_query_method"; break; } case BT_COMPONENT_CLASS_TYPE_SINK: @@ -208,6 +197,7 @@ enum bt_query_executor_query_status bt_query_executor_query( query_exec->comp_cls; method = (method_t) sink_cc->methods.query; + method_name = "bt_component_class_sink_query_method"; break; } default: @@ -234,9 +224,10 @@ enum bt_query_executor_query_status bt_query_executor_query( query_exec->params, query_exec->method_data, user_result); BT_LIB_LOGD("User method returned: status=%s, %![res-]+v", bt_common_func_status_string(query_status), *user_result); - BT_ASSERT_POST(query_status != BT_FUNC_STATUS_OK || *user_result, + BT_ASSERT_POST(method_name, "status-ok-with-result", + query_status != BT_FUNC_STATUS_OK || *user_result, "User method returned `BT_FUNC_STATUS_OK` without a result."); - BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(query_status); + BT_ASSERT_POST_NO_ERROR_IF_NO_ERROR_STATUS(method_name, query_status); status = (int) query_status; if (status < 0) { @@ -254,13 +245,14 @@ end: return status; } +BT_EXPORT enum bt_query_executor_add_interrupter_status bt_query_executor_add_interrupter( struct bt_query_executor *query_exec, const struct bt_interrupter *intr) { BT_ASSERT_PRE_NO_ERROR(); - BT_ASSERT_PRE_NON_NULL(query_exec, "Query executor"); - BT_ASSERT_PRE_NON_NULL(intr, "Interrupter"); + BT_ASSERT_PRE_QUERY_EXEC_NON_NULL(query_exec); + BT_ASSERT_PRE_INTR_NON_NULL(intr); g_ptr_array_add(query_exec->interrupters, (void *) intr); bt_object_get_ref_no_null_check(intr); BT_LIB_LOGD("Added interrupter to query executor: " @@ -269,41 +261,47 @@ enum bt_query_executor_add_interrupter_status bt_query_executor_add_interrupter( return BT_FUNC_STATUS_OK; } +BT_EXPORT bt_bool bt_query_executor_is_interrupted(const struct bt_query_executor *query_exec) { - BT_ASSERT_PRE_NON_NULL(query_exec, "Query executor"); + BT_ASSERT_PRE_QUERY_EXEC_NON_NULL(query_exec); return (bt_bool) bt_interrupter_array_any_is_set( query_exec->interrupters); } +BT_EXPORT struct bt_interrupter *bt_query_executor_borrow_default_interrupter( struct bt_query_executor *query_exec) { - BT_ASSERT_PRE_NON_NULL(query_exec, "Query executor"); + BT_ASSERT_PRE_QUERY_EXEC_NON_NULL(query_exec); return query_exec->default_interrupter; } +BT_EXPORT enum bt_query_executor_set_logging_level_status bt_query_executor_set_logging_level(struct bt_query_executor *query_exec, enum bt_logging_level log_level) { - BT_ASSERT_PRE_NON_NULL(query_exec, "Query executor"); + BT_ASSERT_PRE_QUERY_EXEC_NON_NULL(query_exec); query_exec->log_level = log_level; return BT_FUNC_STATUS_OK; } +BT_EXPORT enum bt_logging_level bt_query_executor_get_logging_level( const struct bt_query_executor *query_exec) { - BT_ASSERT_PRE_NON_NULL(query_exec, "Query executor"); + BT_ASSERT_PRE_QUERY_EXEC_NON_NULL(query_exec); return query_exec->log_level; } +BT_EXPORT void bt_query_executor_get_ref(const struct bt_query_executor *query_executor) { bt_object_get_ref(query_executor); } +BT_EXPORT void bt_query_executor_put_ref(const struct bt_query_executor *query_executor) { bt_object_put_ref(query_executor);