feedc0de/sdbus-cpp
1
0
Fork 0
forked from Kistler-Group/sdbus-cpp
Code Pull Requests Activity

feat: add Slot-returning overloads of async method calls (#433)

Browse Source
This commit is contained in:
Stanislav Angelovič
2024-04-24 20:20:29 +02:00
parent 310161207a
commit 83ece48ab0
12 changed files with 413 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/integrationtests/DBusAsyncMethodsTests.cpp
+14
View File
@@ -198,6 +198,20 @@ TYPED_TEST(AsyncSdbusTestObject, CancelsPendingAsyncCallOnClientSide)
ASSERT_THAT(future.wait_for(300ms), Eq(std::future_status::timeout));
}
TYPED_TEST(AsyncSdbusTestObject, CancelsPendingAsyncCallOnClientSideByDestroyingOwningSlot)
{
std::promise<uint32_t> promise;
auto future = promise.get_future();
this->m_proxy->installDoOperationClientSideAsyncReplyHandler([&](uint32_t /*res*/, std::optional<sdbus::Error> /*err*/){ promise.set_value(1); });
{
auto slot = this->m_proxy->doOperationClientSideAsync(100, sdbus::return_slot);
// Now the slot is destroyed, cancelling the async call
}
ASSERT_THAT(future.wait_for(300ms), Eq(std::future_status::timeout));
}
TYPED_TEST(AsyncSdbusTestObject, AnswersThatAsyncCallIsNotPendingAfterItHasBeenCancelled)
{
std::promise<uint32_t> promise;
tests/integrationtests/TestProxy.cpp
+11
View File
@@ -124,6 +124,17 @@ sdbus::PendingAsyncCall TestProxy::doOperationClientSideAsync(uint32_t param)
});
}
Slot TestProxy::doOperationClientSideAsync(uint32_t param, sdbus::return_slot_t)
{
return getProxy().callMethodAsync("doOperation")
.onInterface(sdbus::test::INTERFACE_NAME)
.withArguments(param)
.uponReplyInvoke([this](std::optional<sdbus::Error> error, uint32_t returnValue)
{
this->onDoOperationReply(returnValue, std::move(error));
}, sdbus::return_slot);
}
std::future<uint32_t> TestProxy::doOperationClientSideAsync(uint32_t param, with_future_t)
{
return getProxy().callMethodAsync("doOperation")
tests/integrationtests/TestProxy.h
+1
View File
@@ -96,6 +96,7 @@ public:
void installDoOperationClientSideAsyncReplyHandler(std::function<void(uint32_t res, std::optional<sdbus::Error> err)> handler);
uint32_t doOperationWithTimeout(const std::chrono::microseconds &timeout, uint32_t param);
sdbus::PendingAsyncCall doOperationClientSideAsync(uint32_t param);
[[nodiscard]] sdbus::Slot doOperationClientSideAsync(uint32_t param, sdbus::return_slot_t);
std::future<uint32_t> doOperationClientSideAsync(uint32_t param, with_future_t);
std::future<MethodReply> doOperationClientSideAsyncOnBasicAPILevel(uint32_t param);
std::future<void> doErroneousOperationClientSideAsync(with_future_t);