Move some of pubsub-node-protected.h to internal.h

As Simon mentions on
<https://bugs.freedesktop.org/show_bug.cgi?id=27489#c1> and comments in
that file specify, some bits of wocky-pubsub-node-protected.h are
intended for applications, and other bits are internal to Wocky. So
let's split the later bits into a new header,
wocky-pubsub-node-internal.h, which is not included by wocky.h and has
internal-only header guards.

5 files changed, 48 insertions, 19 deletions

diff --git a/wocky/Makefile.am b/wocky/Makefile.am
index 11bee8c..74ce41a 100644
--- a/wocky/Makefile.am
+++ b/wocky/Makefile.am
@@ -79,6 +79,7 @@ handwritten_headers = \
   wocky-pubsub-helpers.h \
   wocky-pubsub-node.h \
   wocky-pubsub-node-protected.h \
+  wocky-pubsub-node-internal.h \
   wocky-pubsub-service.h \
   wocky-pubsub-service-protected.h \
   wocky-resource-contact.h \
diff --git a/wocky/wocky-pubsub-node-internal.h b/wocky/wocky-pubsub-node-internal.h
new file mode 100644
index 0000000..93d429e
--- /dev/null
+++ b/wocky/wocky-pubsub-node-internal.h
@@ -0,0 +1,44 @@
+/*
+ * wocky-pubsub-node-internal.h - internal methods on WockyPubsubNode
+ *                                used by WockyPubsubService
+ * Copyright © 2010 Collabora Ltd.
+ * Copyright © 2010 Nokia Corporation
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#if !defined (WOCKY_COMPILATION)
+# error "This is an internal header."
+#endif
+
+#ifndef WOCKY_PUBSUB_NODE_INTERNAL_H
+#define WOCKY_PUBSUB_NODE_INTERNAL_H
+
+#include "wocky-pubsub-node.h"
+
+typedef void (*WockyPubsubNodeEventHandler) (
+    WockyPubsubNode *self,
+    WockyStanza *event_stanza,
+    WockyNode *event_node,
+    WockyNode *action_node);
+
+typedef struct {
+    const gchar *action;
+    WockyPubsubNodeEventHandler method;
+} WockyPubsubNodeEventMapping;
+
+const WockyPubsubNodeEventMapping *_wocky_pubsub_node_get_event_mappings (
+    guint *n_mappings);
+
+#endif /* WOCKY_PUBSUB_NODE_INTERNAL_H */
diff --git a/wocky/wocky-pubsub-node-protected.h b/wocky/wocky-pubsub-node-protected.h
index 13ad85a..2d1b537 100644
--- a/wocky/wocky-pubsub-node-protected.h
+++ b/wocky/wocky-pubsub-node-protected.h
@@ -1,5 +1,5 @@
 /*
- * wocky-pubsub-node-internal.h - protected methods on WockyPubsubNode
+ * wocky-pubsub-node-protected.h - protected methods on WockyPubsubNode
  * Copyright © 2010 Collabora Ltd.
  * Copyright © 2010 Nokia Corporation
  *
@@ -26,24 +26,6 @@
 
 #include "wocky-pubsub-node.h"
 
-/* for use by WockyPubsubService */
-
-typedef void (*WockyPubsubNodeEventHandler) (
-    WockyPubsubNode *self,
-    WockyStanza *event_stanza,
-    WockyNode *event_node,
-    WockyNode *action_node);
-
-typedef struct {
-    const gchar *action;
-    WockyPubsubNodeEventHandler method;
-} WockyPubsubNodeEventMapping;
-
-const WockyPubsubNodeEventMapping *_wocky_pubsub_node_get_event_mappings (
-    guint *n_mappings);
-
-/* for use by subclasses */
-
 WockyPorter *wocky_pubsub_node_get_porter (WockyPubsubNode *self);
 
 WockyStanza *wocky_pubsub_node_make_subscribe_stanza (WockyPubsubNode *self,
diff --git a/wocky/wocky-pubsub-node.c b/wocky/wocky-pubsub-node.c
index a5d1810..f829f1b 100644
--- a/wocky/wocky-pubsub-node.c
+++ b/wocky/wocky-pubsub-node.c
@@ -19,6 +19,7 @@
 
 #include "wocky-pubsub-node.h"
 #include "wocky-pubsub-node-protected.h"
+#include "wocky-pubsub-node-internal.h"
 
 #include "wocky-namespaces.h"
 #include "wocky-porter.h"
diff --git a/wocky/wocky-pubsub-service.c b/wocky/wocky-pubsub-service.c
index ce92329..63964ac 100644
--- a/wocky/wocky-pubsub-service.c
+++ b/wocky/wocky-pubsub-service.c
@@ -25,6 +25,7 @@
 #include "wocky-pubsub-helpers.h"
 #include "wocky-pubsub-node.h"
 #include "wocky-pubsub-node-protected.h"
+#include "wocky-pubsub-node-internal.h"
 #include "wocky-namespaces.h"
 #include "wocky-signals-marshal.h"