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msdasql: Implement ICommandText GetDBSession. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2021-10-31 19:51:17 +11:00 committed by Alexandre Julliard
parent 3dd785def7
commit dd279bd015
2 changed files with 34 additions and 2 deletions
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19
dlls/msdasql/session.c
View File

@ -285,6 +285,7 @@ struct command
ICommandPrepare ICommandPrepare_iface;
LONG refs;
WCHAR *query;
IUnknown *session;
};
static inline struct command *impl_from_ICommandText( ICommandText *iface )
@ -393,6 +394,8 @@ static ULONG WINAPI command_Release(ICommandText *iface)
if (!refs)
{
TRACE( "destroying %p\n", command );
if (command->session)
IUnknown_Release(command->session);
heap_free( command->query );
heap_free( command );
}
@ -417,8 +420,18 @@ static HRESULT WINAPI command_Execute(ICommandText *iface, IUnknown *outer, REFI
static HRESULT WINAPI command_GetDBSession(ICommandText *iface, REFIID riid, IUnknown **session)
{
struct command *command = impl_from_ICommandText( iface );
FIXME("%p, %s, %p\n", command, debugstr_guid(riid), session);
return E_NOTIMPL;
TRACE("%p, %s, %p\n", command, debugstr_guid(riid), session);
if (!session)
return E_INVALIDARG;
*session = NULL;
if (!command->session)
return S_FALSE;
return IUnknown_QueryInterface(command->session, riid, (void**)session);
}
static HRESULT WINAPI command_GetCommandText(ICommandText *iface, GUID *dialect, LPOLESTR *commandstr)
@ -656,6 +669,8 @@ static HRESULT WINAPI createcommand_CreateCommand(IDBCreateCommand *iface, IUnkn
command->ICommandPrepare_iface.lpVtbl = &commandprepareVtbl;
command->refs = 1;
IUnknown_QueryInterface(&session->session_iface, &IID_IUnknown, (void**)&command->session);
hr = ICommandText_QueryInterface(&command->ICommandText_iface, riid, (void**)out);
ICommandText_Release(&command->ICommandText_iface);
return hr;

17
dlls/msdasql/tests/provider.c
View File

@ -206,6 +206,22 @@ if (0)
ICommandText_Release(comand_text);
}
static void test_command_dbsession(IUnknown *cmd, IUnknown *session)
{
ICommandText *comand_text;
HRESULT hr;
IUnknown *sess;
hr = IUnknown_QueryInterface(cmd, &IID_ICommandText, (void**)&comand_text);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = ICommandText_GetDBSession(comand_text, &IID_IUnknown, &sess);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(session == sess, "different session pointers\n");
ICommandText_Release(comand_text);
}
static void test_sessions(void)
{
IDBProperties *props;
@ -281,6 +297,7 @@ static void test_sessions(void)
{
test_command_interfaces(cmd);
test_command_text(cmd);
test_command_dbsession(cmd, session);
IUnknown_Release(cmd);
}