refactor: add strong types to public API (#414)

This introduces strong types for `std::string`-based D-Bus types. This facilitates safer, less error-prone and more expressive API.

What previously was `auto proxy = createProxy("org.sdbuscpp.concatenator", "/org/sdbuscpp/concatenator");` is now written like `auto proxy = createProxy(ServiceName{"org.sdbuscpp.concatenator"}, ObjectPath{"/org/sdbuscpp/concatenator"});`.

These types are:
  * `ObjectPath` type for the object path (the type has been around already but now is also used consistently in sdbus-c++ API for object path strings),
  * `InterfaceName` type for D-Bus interface names,
  * `BusName` (and its aliases `ServiceName` and `ConnectionName`) type for bus/service/connection names,
  * `MemberName` (and its aliases `MethodName`, `SignalName` and `PropertyName`) type for D-Bus method, signal and property names,
  * `Signature` type for the D-Bus signature (the type has been around already but now is also used consistently in sdbus-c++ API for signature strings),
  * `Error::Name` type for D-Bus error names.
This commit is contained in:
Stanislav Angelovič
2024-04-24 20:20:29 +02:00
parent fe21ee9656
commit 42f0bd07c0
60 changed files with 1085 additions and 621 deletions
+4 -4
View File
@@ -55,19 +55,19 @@ class BaseTestFixture : public ::testing::Test
public:
static void SetUpTestCase()
{
s_adaptorConnection->requestName(BUS_NAME);
s_adaptorConnection->requestName(SERVICE_NAME);
}
static void TearDownTestCase()
{
s_adaptorConnection->releaseName(BUS_NAME);
s_adaptorConnection->releaseName(SERVICE_NAME);
}
private:
void SetUp() override
{
m_objectManagerProxy = std::make_unique<ObjectManagerTestProxy>(*s_proxyConnection, BUS_NAME, MANAGER_PATH);
m_proxy = std::make_unique<TestProxy>(*s_proxyConnection, BUS_NAME, OBJECT_PATH);
m_objectManagerProxy = std::make_unique<ObjectManagerTestProxy>(*s_proxyConnection, SERVICE_NAME, MANAGER_PATH);
m_proxy = std::make_unique<TestProxy>(*s_proxyConnection, SERVICE_NAME, OBJECT_PATH);
m_objectManagerAdaptor = std::make_unique<ObjectManagerTestAdaptor>(*s_adaptorConnection, MANAGER_PATH);
m_adaptor = std::make_unique<TestAdaptor>(*s_adaptorConnection, OBJECT_PATH);