Hi,
I have strange problem:
In my COM class, only the constructor works, but other functions fail
to execute.
I have declared my COM functions in VirtualBox.xidl
COM Server:
UnattendedImpl.cpp:
HRESULT Unattended::init (Machine *aParent)
{
...
writeStringToFile("/tmp/unatt_init.log", "hello world !\n");
...
}
STDMETHODIMP Unattended::Function1(IN_BSTR str_a, IN_BSTR str_b, IN_BSTR str_c)
{
writeStringToFile("/tmp/unatt_Start.log", "hello world !\n");
return S_OK;
}
STDMETHODIMP Unattended::Function2 (void)
{
writeStringToFile("/tmp/unatt_Stop.log", "hello world !\n");
return S_OK;
}
=========================
In my case I use writeStringToFile() method as a debugger.
COM Client:
UINewVMWzd.cpp:
CUnattended unattended = machine.GetUnattended();
unattended.Function1("", "", "");
unattended.Function2();
COM Client basically calls Function1, Function2 and Constructor of the
COM Server.
However, the result is shocking ! Only the Constructor works, the
other functions do not !
user@xrig:~$ ll /tmp/un*
-rw-r--r-- 1 user user 14 Jan 26 02:33 /tmp/unatt_init.log
user@xrig:~$
The code should write also "/tmp/unatt_Start.log" and "/tmp/unatt_Stop.log".
No compiler, no linker and no runtime errors !
Any ideas ?
--
-Alexey Eromenko "Technologov"
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