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feat: add support for std::future-based async calls

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This commit is contained in:
Stanislav Angelovič
2023-01-29 22:12:10 +01:00
parent 3a56113422
commit 737f04abc7
10 changed files with 218 additions and 9 deletions
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23
src/Proxy.cpp
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@@ -131,6 +131,29 @@ PendingAsyncCall Proxy::callMethod(const MethodCall& message, async_reply_handle
return {weakData};
}
std::future<MethodReply> Proxy::callMethod(const MethodCall& message, with_future_t)
{
return Proxy::callMethod(message, {}, with_future);
}
std::future<MethodReply> Proxy::callMethod(const MethodCall& message, uint64_t timeout, with_future_t)
{
auto promise = std::make_shared<std::promise<MethodReply>>();
auto future = promise->get_future();
async_reply_handler asyncReplyCallback = [promise = std::move(promise)](MethodReply& reply, const Error* error) noexcept
{
if (error == nullptr)
promise->set_value(reply); // TODO: std::move? Can't move now because currently processed message. TODO: Refactor
else
promise->set_exception(std::make_exception_ptr(*error));
};
(void)Proxy::callMethod(message, std::move(asyncReplyCallback), timeout);
return future;
}
MethodReply Proxy::sendMethodCallMessageAndWaitForReply(const MethodCall& message, uint64_t timeout)
{
/*thread_local*/ SyncCallReplyData syncCallReplyData;