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-rw-r--r--stream.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/stream.c b/stream.c
index 35b38c5e..bc345f93 100644
--- a/stream.c
+++ b/stream.c
@@ -884,6 +884,26 @@ strmGetCurrOffset(strm_t *pThis, int64 *pOffs)
}
+/* queryInterface function
+ * rgerhards, 2008-02-29
+ */
+BEGINobjQueryInterface(strm)
+CODESTARTobjQueryInterface(strm)
+ if(pIf->ifVersion != strmCURR_IF_VERSION) { /* check for current version, increment on each change */
+ ABORT_FINALIZE(RS_RET_INTERFACE_NOT_SUPPORTED);
+ }
+
+ /* ok, we have the right interface, so let's fill it
+ * Please note that we may also do some backwards-compatibility
+ * work here (if we can support an older interface version - that,
+ * of course, also affects the "if" above).
+ */
+ //xxxpIf->oID = OBJvm;
+
+finalize_it:
+ENDobjQueryInterface(strm)
+
+
/* Initialize the stream class. Must be called as the very first method
* before anything else is called inside this class.
* rgerhards, 2008-01-09