| 1 | /* |
| 2 | * SPDX-License-Identifier: GPL-2.0-only |
| 3 | * |
| 4 | * Copyright (C) 2020-2023 EfficiOS, inc. |
| 5 | */ |
| 6 | |
| 7 | #ifndef TESTS_LIB_UTILS_RUN_IN_HPP |
| 8 | #define TESTS_LIB_UTILS_RUN_IN_HPP |
| 9 | |
| 10 | #include <babeltrace2/babeltrace.h> |
| 11 | |
| 12 | #include "cpp-common/bt2/self-component-class.hpp" |
| 13 | #include "cpp-common/bt2/self-component-port.hpp" |
| 14 | #include "cpp-common/bt2/self-message-iterator.hpp" |
| 15 | |
| 16 | /* |
| 17 | * Base class from which to inherit to call runIn(). |
| 18 | * |
| 19 | * Override any of the on*() methods to get your statements executed in |
| 20 | * a specific context. |
| 21 | */ |
| 22 | class RunIn |
| 23 | { |
| 24 | public: |
| 25 | virtual ~RunIn() = default; |
| 26 | |
| 27 | /* |
| 28 | * Called when querying the component class `self`. |
| 29 | */ |
| 30 | virtual void onQuery(bt2::SelfComponentClass self); |
| 31 | |
| 32 | /* |
| 33 | * Called when initializing the component `self`. |
| 34 | */ |
| 35 | virtual void onCompInit(bt2::SelfComponent self); |
| 36 | |
| 37 | /* |
| 38 | * Called when initializing the message iterator `self`. |
| 39 | */ |
| 40 | virtual void onMsgIterInit(bt2::SelfMessageIterator self); |
| 41 | }; |
| 42 | |
| 43 | /* |
| 44 | * Runs a simple graph (one source and one sink component), calling the |
| 45 | * `on*()` methods of `runIn` along the way. |
| 46 | */ |
| 47 | void runIn(RunIn& runIn); |
| 48 | |
| 49 | #endif /* TESTS_LIB_UTILS_RUN_IN_HPP */ |