Add public API definition for data stream handling

* include/libvirt/libvirt.h.in: Public API contract for
  virStreamPtr object
* src/libvirt_public.syms: Export data stream APIs
* src/libvirt_private.syms: Export internal helper APIs
* src/libvirt.c: Data stream API driver dispatch
* src/datatypes.h, src/datatypes.c: Internal helpers for virStreamPtr
  object
* src/driver.h: Define internal driver API for streams
* .x-sc_avoid_write: Ignore src/libvirt.c because it trips
  up on comments including write()
* python/Makefile.am: Add libvirt-override-virStream.py
* python/generator.py: Add rules for virStreamPtr class
* python/typewrappers.h, python/typewrappers.c: Wrapper
  for virStreamPtr
* docs/libvirt-api.xml, docs/libvirt-refs.xml: Regenerate
  with new APIs

1 files changed, 10 insertions, 0 deletions

diff --git a/typewrappers.h b/typewrappers.h
index 99d5805..61f7249 100644
--- a/typewrappers.h
+++ b/typewrappers.h
@@ -92,6 +92,15 @@ typedef struct {
 } PyvirSecret_Object;
 
 
+#define PyvirStream_Get(v) (((v) == Py_None) ? NULL : \
+        (((PyvirStream_Object *)(v))->obj))
+
+typedef struct {
+    PyObject_HEAD
+    virStreamPtr obj;
+} PyvirStream_Object;
+
+
 #define PyvirEventHandleCallback_Get(v) (((v) == Py_None) ? NULL : \
         (((PyvirEventHandleCallback_Object *)(v))->obj))
 
@@ -144,6 +153,7 @@ PyObject * libvirt_virFreeCallbackWrap(virFreeCallback node);
 PyObject * libvirt_virVoidPtrWrap(void* node);
 PyObject * libvirt_virNodeDevicePtrWrap(virNodeDevicePtr node);
 PyObject * libvirt_virSecretPtrWrap(virSecretPtr node);
+PyObject * libvirt_virStreamPtrWrap(virStreamPtr node);
 
 
 /* Provide simple macro statement wrappers (adapted from GLib, in turn from Perl):