Summary:
This fixes the breakage when Eldbus_Service_Interface_Desc added a
wrongfully methods2 field to a class that is allocated by the user.
This patch adds the respective eldbus_service_interface_register2 and
eldbus_service_interface_fallback_register2 for registration of
Eldbus_Service_Interface_Desc2 which is now versioned. So future the
functions can be backwards compatible and the struct be forward
compatible and leaves the Eldbus_Service_Interface_Desc and
eldbus_service_interface_register and
eldbus_service_interface_fallback_register intact as it was in EFL
1.10.
This fixes T1408
Reviewers: cedric, stefan_schmidt, raster
Reviewed By: raster
Subscribers: cedric
Maniphest Tasks: T1408
Differential Revision: https://phab.enlightenment.org/D1188
Summary:
Removed the void* data variable from Eldbus_Method and created another
struct that has the void* data and added an array of Eldbus_Method2 in
the descriptor for the Eldbus_Service_Interface_Desc and making the
appropriate modifications in the implementation to use both
descriptions.
Reviewers: cedric, stefan_schmidt, raster
CC: cedric
Maniphest Tasks: T1408
Differential Revision: https://phab.enlightenment.org/D1139
Summary:
Applications can:
void method_callback(void* data, const Eldbus_Service_Interface* iface,
const Eldbus_Message* message);
struct { ... } data_struct;
Eldbus_Method methods[] =
{
"method1", ELDBUS_ARGS("b", "bool"), ELDBUS_ARGS("b", "bool"), ELDBUS_METHOD_FLAG_HAS_DATA
, (Eldbus_Method_Cb)&method_callback, &data_struct
};
And method_callback will be called with data parameter pointing to data_struct global object.
Also, Eldbus-cxx supports registering an interface passing a lambda or
function object as method. For example:
edb::service_interface iface = edb::service_interface_register
(c, path, interface
, es::method("SendStringAndBool"
, [expected_string, expected_bool] (std::string const& n, bool b
, bool* out)
{
std::cout << "Running SendStringAndBool" << std::endl;
ck_assert(n == expected_string);
ck_assert(b == expected_bool);
*out = b;
return n;
}
, es::ins<std::string, bool>("string", "bool")
, es::outs<std::string, bool>("string", "bool")
)
);
When a request for "SendStringAndBool" with the proper signature is
called, executes the lambda and replies with the return value and
its bool* out parameter value.
Reviewers: cedric, woohyun, raster
CC: savio, cedric
Differential Revision: https://phab.enlightenment.org/D1052