Huge commit: VERSE

 - All code is in #ifdef ... #endif
 - Only make build system is supported and you have to add:
    export WITH_VERSE=true
   to user-def.mk file
 - Blender can share only mesh objects and bitmaps now
 - More informations can be found at wiki:
    http://mediawiki.blender.org/index.php/BlenderDev/VerseIntegrationToBlender
    http://mediawiki.blender.org/index.php/BlenderDev/VerseIntegrationToBlenderUserDoc

  I hope, that I didn't forget at anything

1 files changed, 735 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/verse_node.c b/source/blender/blenkernel/intern/verse_node.c
new file mode 100644
index 00000000000..570d3a2df5c
--- /dev/null
+++ b/source/blender/blenkernel/intern/verse_node.c
@@ -0,0 +1,735 @@
+/**
+ * $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * Contributor(s): Jiri Hnidek.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#ifdef WITH_VERSE
+
+#include <string.h>
+
+#include "MEM_guardedalloc.h"
+
+#include "DNA_listBase.h"
+
+#include "BLI_dynamiclist.h"
+#include "BLI_blenlib.h"
+
+#include "BIF_verse.h"
+
+#include "BKE_verse.h"
+
+#include "verse.h"
+
+/* function prototypes of static functions */
+	/* for tags */
+static void free_verse_tag_data(struct VTag *vtag);
+static struct VTag *find_tag_in_queue(struct VTagGroup *vtaggroup, const char *name);
+static struct VTag *create_verse_tag(struct VTagGroup *vtaggroup, uint16 tag_id, const char *name, VNTagType type, const VNTag *tag);
+	/* for verse tag groups */
+static void free_verse_taggroup_data(struct VTagGroup *taggroup);
+static struct VTagGroup *find_taggroup_in_queue(struct VNode *vnode, const char *name);
+static struct VTagGroup *create_verse_taggroup(VNode *vnode, uint16 group_id, const char *name);
+	/* for verse nodes */
+static void move_verse_node_to_dlist(struct VerseSession *session, VNodeID vnode_id);
+	/* function prototypes of node callback functions */
+static void cb_tag_destroy(void *user_data, VNodeID node_id, uint16 group_id, uint16 tag_id);
+static void cb_tag_create(void *user_data, VNodeID node_id, uint16 group_id, uint16 tag_id, const char *name, VNTagType type, const VNTag *tag);
+static void cb_tag_group_destroy(void *user_data, VNodeID node_id, uint16 group_id);
+static void cb_tag_group_create(void *user_data, VNodeID node_id, uint16 group_id, const char *name);
+static void cb_node_name_set(void *user_data, VNodeID node_id, const char *name);
+static void cb_node_destroy(void *user_data, VNodeID node_id);
+static void cb_node_create(void *user_data, VNodeID node_id, uint8 type, VNodeID owner_id);
+
+/*
+ * send new tag to verse server 
+ */
+void send_verse_tag(VTag *vtag)
+{
+	verse_send_tag_create(vtag->vtaggroup->vnode->id,
+			vtag->vtaggroup->id,
+			vtag->id,
+			vtag->name,
+			vtag->type,
+			vtag->tag);
+}
+
+/*
+ * free tag data
+ */
+static void free_verse_tag_data(VTag *vtag)
+{
+	/* free name of verse tag */
+	MEM_freeN(vtag->name);
+	/* free value of tag */
+	MEM_freeN(vtag->tag);
+}
+
+/*
+ * try to find tag in sending queue ... if tag will be found, then
+ * this function will removed tag from queue and will return pointer
+ * at this tag
+ */
+static VTag *find_tag_in_queue(VTagGroup *vtaggroup, const char *name)
+{
+	struct VTag *vtag;
+
+	vtag = vtaggroup->queue.first;
+
+	while(vtag) {
+		if(strcmp(vtag->name, name)==0) {
+			BLI_remlink(&(vtaggroup->queue), vtag);
+			break;
+		}
+		vtag = vtag->next;
+	}
+
+	return vtag;
+}
+
+/*
+ * create new verse tag
+ */
+static VTag *create_verse_tag(
+		VTagGroup *vtaggroup,
+		uint16 tag_id,
+		const char *name,
+		VNTagType type,
+		const VNTag *tag)
+{
+	struct VTag *vtag;
+
+	vtag = (VTag*)MEM_mallocN(sizeof(VTag), "VTag");
+
+	vtag->vtaggroup = vtaggroup;
+	vtag->id = tag_id;
+	vtag->name = (char*)MEM_mallocN(sizeof(char)*(strlen(name)+1), "VTag name");
+	strcpy(vtag->name, name);
+	vtag->type = type;
+
+	vtag->tag = (VNTag*)MEM_mallocN(sizeof(VNTag), "VNTag");
+	*vtag->tag = *tag;
+
+	vtag->value = NULL;
+
+	return vtag;
+}
+
+/*
+ * send taggroup to verse server
+ */
+void send_verse_taggroup(VTagGroup *vtaggroup)
+{
+	verse_send_tag_group_create(
+			vtaggroup->vnode->id,
+			vtaggroup->id,
+			vtaggroup->name);
+}
+
+/*
+ * free taggroup data
+ */
+static void free_verse_taggroup_data(VTagGroup *taggroup)
+{
+	struct VerseSession *session = taggroup->vnode->session;
+	struct VTag *vtag;
+
+	vtag = taggroup->tags.lb.first;
+
+	while(vtag) {
+		free_verse_tag_data(vtag);
+		vtag = vtag->next;
+	}
+
+	/* unsubscribe from taggroup */
+	if(session->flag & VERSE_CONNECTED)
+		verse_send_tag_group_unsubscribe(taggroup->vnode->id, taggroup->id);
+	
+	BLI_dlist_destroy(&(taggroup->tags));
+	MEM_freeN(taggroup->name);
+}
+
+/*
+ * move taggroup from queue to dynamic list with access array,
+ * set up taggroup id and return pointer at this taggroup
+ */
+static VTagGroup *find_taggroup_in_queue(VNode *vnode, const char *name)
+{
+	struct VTagGroup *vtaggroup;
+
+	vtaggroup = vnode->queue.first;
+
+	while(vtaggroup) {
+		if(strcmp(vtaggroup->name, name)==0) {
+			BLI_remlink(&(vnode->queue), vtaggroup);
+			break;
+		}
+		vtaggroup = vtaggroup->next;
+	}
+
+	return vtaggroup;
+}
+
+/*
+ * create new verse group of tags
+ */
+static VTagGroup *create_verse_taggroup(VNode *vnode, uint16 group_id, const char *name)
+{
+	struct VTagGroup *taggroup;
+
+	taggroup = (VTagGroup*)MEM_mallocN(sizeof(VTagGroup), "VTagGroup");
+
+	taggroup->vnode = vnode;
+	taggroup->id = group_id;
+	taggroup->name = (char*)MEM_mallocN(sizeof(char)*(strlen(name)+1), "VTagGroup name");
+	strcpy(taggroup->name, name);
+
+	BLI_dlist_init(&(taggroup->tags));
+	taggroup->queue.first = taggroup->queue.last = NULL;
+
+	taggroup->post_tag_change = post_tag_change;
+	taggroup->post_taggroup_create = post_taggroup_create;
+
+	return taggroup;
+}
+
+/*
+ * move first VerseNode waiting in sending queue to dynamic list of VerseNodes
+ * (it usually happens, when "our" VerseNode was received from verse server)
+ */
+static void move_verse_node_to_dlist(VerseSession *session, VNodeID vnode_id)
+{
+	VNode *vnode;
+
+	vnode = session->queue.first;
+
+	if(vnode) {
+		BLI_remlink(&(session->queue), vnode);
+		BLI_dlist_add_item_index(&(session->nodes), (void*)vnode, vnode_id);
+	}
+}
+
+/*
+ * send VerseNode to verse server
+ */
+void send_verse_node(VNode *vnode)
+{
+	verse_send_node_create(
+			vnode->id,
+			vnode->type,
+			vnode->session->avatar);
+}
+
+/*
+ * free Verse Node data
+ */
+void free_verse_node_data(VNode *vnode)
+{
+	struct VerseSession *session = vnode->session;
+	struct VTagGroup *vtaggroup;
+
+	/* free node data (object, geometry, etc.) */
+	switch(vnode->type){
+		case V_NT_OBJECT:
+			free_object_data(vnode);
+			break;
+		case V_NT_GEOMETRY:
+			free_geom_data(vnode);
+			break;
+		case V_NT_BITMAP:
+			free_bitmap_node_data(vnode);
+			break;
+		default:
+			break;
+	}
+
+	/* free all tag groups in dynamic list with access array */
+	vtaggroup = vnode->taggroups.lb.first;
+	while(vtaggroup) {
+		free_verse_taggroup_data(vtaggroup);
+		vtaggroup = vtaggroup->next;
+	}
+	BLI_dlist_destroy(&(vnode->taggroups));
+
+	/* free all tag groups still waiting in queue */
+	vtaggroup = vnode->queue.first;
+	while(vtaggroup) {
+		free_verse_taggroup_data(vtaggroup);
+		vtaggroup = vtaggroup->next;
+	}
+	BLI_freelistN(&(vnode->queue));
+
+	/* unsubscribe from node */
+	if(session->flag & VERSE_CONNECTED)
+		verse_send_node_unsubscribe(vnode->id);
+	
+	/* free node name */
+	MEM_freeN(vnode->name);
+	vnode->name = NULL;
+
+	/* free node data */
+	MEM_freeN(vnode->data);
+	vnode->data = NULL;
+	
+}
+
+/*
+ * free VerseNode
+ */
+void free_verse_node(VNode *vnode)
+{
+	free_verse_node_data(vnode);
+
+	BLI_dlist_free_item(&(vnode->session->nodes), vnode->id);
+}
+
+/*
+ * create new Verse Node
+ */
+VNode* create_verse_node(VerseSession *session, VNodeID node_id, uint8 type, VNodeID owner_id)
+{
+	struct VNode *vnode;
+
+	vnode = (VNode*)MEM_mallocN(sizeof(VNode), "VerseNode");
+
+	vnode->session = session;
+	vnode->id = node_id;
+	vnode->owner_id = owner_id;
+	vnode->name = NULL;
+	vnode->type = type;
+
+	BLI_dlist_init(&(vnode->taggroups));
+	vnode->queue.first = vnode->queue.last = NULL;
+
+	vnode->data = NULL;
+
+	vnode->counter = 0;
+
+	vnode->flag = 0;
+
+	vnode->post_node_create = post_node_create;
+	vnode->post_node_destroy = post_node_destroy;
+	vnode->post_node_name_set = post_node_name_set;
+
+	return vnode;
+}
+
+/*
+ * callback function: tag was destroyed
+ */
+static void cb_tag_destroy(
+		void *user_data,
+		VNodeID node_id,
+		uint16 group_id,
+		uint16 tag_id)
+{
+	struct VerseSession *session = (VerseSession*)current_verse_session();
+	struct VNode *vnode;
+	struct VTagGroup *vtaggroup;
+	struct VTag *vtag;
+
+	if(!session) return;
+
+	vnode = (VNode*)BLI_dlist_find_link(&(session->nodes), (unsigned int)node_id);
+	if(!vnode) return;
+
+	/* try to find tag group in list of tag groups */
+	vtaggroup = BLI_dlist_find_link(&(vnode->taggroups), group_id);
+
+	if(!vtaggroup) return;
+
+	/* try to find verse tag in dynamic list of tags in tag group */
+	vtag = (VTag*)BLI_dlist_find_link(&(vtaggroup->tags), tag_id);
+
+	if(vtag) {
+		free_verse_tag_data(vtag);
+		BLI_dlist_free_item(&(vtaggroup->tags), vtag->id);
+	}
+}
+
+/*
+ * callback function: new tag was created
+ */
+static void cb_tag_create(
+		void *user_data,
+		VNodeID node_id,
+		uint16 group_id,
+		uint16 tag_id,
+		const char *name,
+		VNTagType type,
+		const VNTag *tag)
+{
+	struct VerseSession *session = (VerseSession*)current_verse_session();
+	struct VNode *vnode;
+	struct VTagGroup *vtaggroup;
+	struct VTag *vtag;
+
+	if(!session) return;
+
+	vnode = (VNode*)BLI_dlist_find_link(&(session->nodes), (unsigned int)node_id);
+	if(!vnode) return;
+
+	/* try to find tag group in list of tag groups */
+	vtaggroup = BLI_dlist_find_link(&(vnode->taggroups), group_id);
+
+	if(!vtaggroup) return;
+
+	/* try to find verse tag in dynamic list of tags in tag group */
+	vtag = (VTag*)BLI_dlist_find_link(&(vtaggroup->tags), tag_id);
+
+	if(!vtag) {
+		/* we will try to find vtag in sending queue */
+		vtag = find_tag_in_queue(vtaggroup, name);
+
+		/* when we didn't create this tag, then we will have to create one */
+		if(!vtag) vtag = create_verse_tag(vtaggroup, tag_id, name, type, tag);
+		else vtag->id = tag_id;
+
+		/* add tag to the list of tags in tag group */
+		BLI_dlist_add_item_index(&(vtaggroup->tags), vtag, tag_id);
+
+		/* post change/create method */
+		vtaggroup->post_tag_change(vtag);
+	}
+	else {
+		/* this tag exists, then we will propably change value of this tag */
+		if((vtag->type != type) || (strcmp(vtag->name, name)!=0)) {
+			/* changes of type or name are not allowed and such
+			 * stupid changes will be returned back */
+			send_verse_tag(vtag);
+		}
+		else {
+			/* post change/create method */
+			vtaggroup->post_tag_change(vtag);
+		}
+	}
+}
+
+/*
+ * callback function: tag group was destroyed
+ */
+static void cb_tag_group_destroy(
+		void *user_data,
+		VNodeID node_id,
+		uint16 group_id)
+{
+	struct VerseSession *session = (VerseSession*)current_verse_session();
+	struct VNode *vnode;
+	struct VTagGroup *vtaggroup;
+
+	if(!session) return;
+
+	vnode = (VNode*)BLI_dlist_find_link(&(session->nodes), (unsigned int)node_id);
+	if(!vnode) return;
+
+	vtaggroup = BLI_dlist_find_link(&(vnode->taggroups), group_id);
+
+	if(vtaggroup) {
+		free_verse_taggroup_data(vtaggroup);
+		BLI_dlist_free_item(&(vnode->taggroups), vtaggroup->id);
+	}
+}
+
+/*
+ * callback function: new tag group was created
+ */
+static void cb_tag_group_create(
+		void *user_data,
+		VNodeID node_id,
+		uint16 group_id,
+		const char *name)
+{
+	struct VerseSession *session = (VerseSession*)current_verse_session();
+	struct VNode *vnode;
+	struct VTagGroup *vtaggroup;
+
+	if(!session) return;
+
+	vnode = (VNode*)BLI_dlist_find_link(&(session->nodes), (unsigned int)node_id);
+	if(!vnode) return;
+
+	/* name of taggroup has to begin with string "blender:" */
+	if(strncmp("blender:", name, 8)) return;
+
+	/* try to find tag group in list of tag groups */
+	vtaggroup = BLI_dlist_find_link(&(vnode->taggroups), group_id);
+
+	if(!vtaggroup) {
+		/* subscribe to tag group (when new tag will be created, then blender will
+		 * receive command about it) */
+		verse_send_tag_group_subscribe(vnode->id, group_id);
+		verse_callback_update(0);
+
+		/* try to find taggroup in waiting queue */
+		vtaggroup = find_taggroup_in_queue(vnode, name);
+
+		/* if no taggroup exist, then new has to be created */
+		if(!vtaggroup) vtaggroup = create_verse_taggroup(vnode, group_id, name);
+		else vtaggroup->id = group_id;
+
+		/* add tag group to dynamic list with access array */
+		BLI_dlist_add_item_index(&(vnode->taggroups), (void*)vtaggroup, (unsigned int)group_id);
+
+		/* post create method */
+		vtaggroup->post_taggroup_create(vtaggroup);
+	}
+	else {
+		/* this taggroup exist and somebody try to change its name */
+		if(strcmp(vtaggroup->name, name)!=0) {
+			/* blender doesn't allow such stupid and dangerous things */
+			send_verse_taggroup(vtaggroup);
+		}
+	}
+}
+
+/*
+ * callback function: change name of node
+ */
+static void cb_node_name_set(
+		void *user_data,
+		VNodeID node_id,
+		const char *name)
+{
+	struct VerseSession *session = (VerseSession*)current_verse_session();
+	struct VNode *vnode;
+
+	if(!session) return;
+
+	vnode = (VNode*)BLI_dlist_find_link(&(session->nodes), (unsigned int)node_id);
+	if(vnode && name) {
+		if(!vnode->name) {
+			vnode->name = (char*)MEM_mallocN(sizeof(char)*(strlen(name)+1), "VerseNode name");
+		}
+		else if(strlen(name) > strlen(vnode->name)) {
+			MEM_freeN(vnode->name);
+			vnode->name = (char*)MEM_mallocN(sizeof(char)*(strlen(name)+1), "VerseNode name");
+		}
+		strcpy(vnode->name, name);
+
+		vnode->post_node_name_set(vnode);
+	}
+}
+
+/*
+ * callback function for deleting node
+ */
+static void cb_node_destroy(
+		void *user_data,
+		VNodeID node_id)
+{
+	struct VerseSession *session = (VerseSession*)current_verse_session();
+	struct VNode *vnode;
+
+	if(!session) return;
+
+	vnode = BLI_dlist_find_link(&(session->nodes), (unsigned int)node_id);
+
+	if(vnode) {
+		/* remove VerseNode from dynamic list */
+		BLI_dlist_rem_item(&(session->nodes), (unsigned int)node_id);
+		/* do post destroy operations */
+		vnode->post_node_destroy(vnode);
+		/* free verse data */
+		free_verse_node_data(vnode);
+		/* free VerseNode */
+		MEM_freeN(vnode);
+	};
+}
+
+
+/*
+ * callback function for new created node
+ */
+static void cb_node_create(
+		void *user_data,
+		VNodeID node_id,
+		uint8 type,
+		VNodeID owner_id)
+{
+	struct VerseSession *session = (VerseSession*)current_verse_session();
+	struct VNode *vnode;
+	
+	if(!session) return;
+
+	/* subscribe to node */
+	if((type==V_NT_OBJECT) || (type==V_NT_GEOMETRY) || (type==V_NT_BITMAP))
+		verse_send_node_subscribe(node_id);
+	else
+		return;
+
+	switch(type){
+		case V_NT_OBJECT :
+			if(owner_id==VN_OWNER_MINE) {
+				struct VLink *vlink;
+				/* collect VerseNode from VerseNode queue */
+				move_verse_node_to_dlist(session, node_id);
+				/* send next VerseNode waiting in queue */
+				if(session->queue.first) send_verse_node(session->queue.first);
+				/* get received VerseNode from list of VerseNodes */
+				vnode = BLI_dlist_find_link(&(session->nodes), node_id);
+				/* set up ID */
+				vnode->id = node_id;
+				/* set up flags */
+				vnode->flag |= NODE_RECEIVED;
+				/* find unsent link pointing at this VerseNode */
+				vlink = find_unsent_child_vlink(session, vnode);
+				/* send VerseLink */
+				if(vlink) send_verse_link(vlink);
+				/* send name of object node */
+				verse_send_node_name_set(node_id, vnode->name);
+				/* subscribe to changes of object node transformations */
+				verse_send_o_transform_subscribe(node_id, 0);
+				/* send object transformation matrix */
+				send_verse_object_position(vnode);
+				send_verse_object_rotation(vnode);
+				send_verse_object_scale(vnode);
+			}
+			else {
+				/* create new VerseNode */
+				vnode = create_verse_node(session, node_id, type, owner_id);
+				/* add VerseNode to list of nodes */
+				BLI_dlist_add_item_index(&(session->nodes), (void*)vnode, (unsigned int)node_id);
+				/* set up flags */
+				vnode->flag |= NODE_RECEIVED;
+				/* create object data */
+				vnode->data = create_object_data();
+				/* set up avatar's name */
+				if(node_id == session->avatar) {
+					char *client_name;
+					client_name = verse_client_name();
+					verse_send_node_name_set(node_id, client_name);
+					MEM_freeN(client_name);
+				}
+				else if(session->flag & VERSE_AUTOSUBSCRIBE) {
+					/* subscribe to changes of object node transformations */
+					verse_send_o_transform_subscribe(node_id, 0);
+				}
+			}
+			break;
+		case V_NT_GEOMETRY :
+			if(owner_id==VN_OWNER_MINE){
+				struct VLink *vlink;
+				struct VLayer *vlayer;
+				/* collect VerseNode from VerseNode queue */
+				move_verse_node_to_dlist(session, node_id);
+				/* send next VerseNode waiting in queue */
+				if(session->queue.first) send_verse_node(session->queue.first);
+				/* get received VerseNode from list of VerseNodes */
+				vnode = BLI_dlist_find_link(&(session->nodes), node_id);
+				/* set up ID */
+				vnode->id = node_id;
+				/* set up flags */
+				vnode->flag |= NODE_RECEIVED;
+				/* find unsent link pointing at this VerseNode */
+				vlink = find_unsent_parent_vlink(session, vnode);
+				/* send VerseLink */
+				if(vlink) send_verse_link(vlink);
+				/* send name of geometry node */
+				verse_send_node_name_set(node_id, vnode->name);
+				/* send all not sent layer to verse server */
+				vlayer = (VLayer*)((VGeomData*)vnode->data)->queue.first;
+				if(vlayer) {
+					while(vlayer) {
+						send_verse_layer(vlayer);
+						vlayer = vlayer->next;
+					}
+				}
+				else {
+					/* send two verse layers to verse server */
+/*					verse_send_g_layer_create(node_id, 0, "vertex", VN_G_LAYER_VERTEX_XYZ, 0, 0);
+					verse_send_g_layer_create(node_id, 1, "polygon", VN_G_LAYER_POLYGON_CORNER_UINT32, 0, 0);*/
+				}
+			}
+			else {
+				/* create new VerseNode*/
+				vnode = create_verse_node(session, node_id, type, owner_id);
+				/* add VerseNode to dlist of nodes */
+				BLI_dlist_add_item_index(&(session->nodes), (void*)vnode, (unsigned int)node_id);
+				/* set up flags */
+				vnode->flag |= NODE_RECEIVED;
+				/* create geometry data */
+				vnode->data = (void*)create_geometry_data();
+			}
+			break;
+		case V_NT_BITMAP :
+			if(owner_id==VN_OWNER_MINE) {
+				/* collect VerseNode from VerseNode queue */
+				move_verse_node_to_dlist(session, node_id);
+				/* send next VerseNode waiting in queue */
+				if(session->queue.first) send_verse_node(session->queue.first);
+				/* get received VerseNode from list of VerseNodes */
+				vnode = BLI_dlist_find_link(&(session->nodes), node_id);
+				/* set up ID */
+				vnode->id = node_id;
+				/* set up flags */
+				vnode->flag |= NODE_RECEIVED;
+				/* send name of object node */
+				verse_send_node_name_set(node_id, vnode->name);
+				/* send dimension of image to verse server */
+				verse_send_b_dimensions_set(node_id,
+						((VBitmapData*)vnode->data)->width,
+						((VBitmapData*)vnode->data)->height,
+						((VBitmapData*)vnode->data)->depth);
+			}
+			else {
+				/* create new VerseNode*/
+				vnode = create_verse_node(session, node_id, type, owner_id);
+				/* add VerseNode to dlist of nodes */
+				BLI_dlist_add_item_index(&(session->nodes), (void*)vnode, (unsigned int)node_id);
+				/* set up flags */
+				vnode->flag |= NODE_RECEIVED;
+				/* create bitmap data */
+				vnode->data = (void*)create_bitmap_data();
+			}
+		default:
+			break;
+	}
+
+	vnode->post_node_create(vnode);
+}
+
+/*
+ * set up all callbacks for verse nodes
+ */
+void set_node_callbacks(void)
+{
+	/* new node created */
+	verse_callback_set(verse_send_node_create, cb_node_create, NULL);
+	/* node was deleted */
+	verse_callback_set(verse_send_node_destroy, cb_node_destroy, NULL);
+	/* name of node was set */
+	verse_callback_set(verse_send_node_name_set, cb_node_name_set, NULL);
+
+	/* new tag group was created */
+	verse_callback_set(verse_send_tag_group_create, cb_tag_group_create, NULL);
+	/* tag group was destroy */
+	verse_callback_set(verse_send_tag_group_destroy, cb_tag_group_destroy, NULL);
+
+	/* new tag was created */
+	verse_callback_set(verse_send_tag_create, cb_tag_create, NULL);
+	/* tag was destroy */
+	verse_callback_set(verse_send_tag_destroy, cb_tag_destroy, NULL);
+}
+
+#endif