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author | Russell Yanofsky <russ@yanofsky.org> | 2020-11-24 13:59:33 -0500 |
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committer | Russell Yanofsky <russ@yanofsky.org> | 2021-04-23 03:02:50 -0500 |
commit | 84934bf70e11fe4cda1cfda60113a54895d4fdd5 (patch) | |
tree | a76e8bd27d3e32a9f433d6f24857d6b96e499efc /src/interfaces/echo.cpp | |
parent | 7d76cf667eff512043a28d4407cc89f58796c42b (diff) | |
download | bitcoin-84934bf70e11fe4cda1cfda60113a54895d4fdd5.tar.xz |
multiprocess: Add echoipc RPC method and test
Add simple interfaces::Echo IPC interface with one method that just takes and
returns a string, to test multiprocess framework and provide an example of how
it can be used to spawn and call between processes.
Diffstat (limited to 'src/interfaces/echo.cpp')
-rw-r--r-- | src/interfaces/echo.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/interfaces/echo.cpp b/src/interfaces/echo.cpp new file mode 100644 index 0000000000..9bbb42217b --- /dev/null +++ b/src/interfaces/echo.cpp @@ -0,0 +1,18 @@ +// Copyright (c) 2021 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <interfaces/echo.h> + +#include <memory> + +namespace interfaces { +namespace { +class EchoImpl : public Echo +{ +public: + std::string echo(const std::string& echo) override { return echo; } +}; +} // namespace +std::unique_ptr<Echo> MakeEcho() { return std::make_unique<EchoImpl>(); } +} // namespace interfaces |