end
function service:remove_subscription(node, actor, jid)
- self.nodes[node].subscribers[jid] = nil;
+ local node_obj = self.nodes[node];
+ if not node_obj then
+ return false, "item-not-found";
+ end
+ if not node_obj.subscribers[jid] then
+ return false, "not-subscribed";
+ end
+ node_obj.subscribers[jid] = nil;
return true;
end
+function service:get_subscription(node, actor, jid)
+ local node_obj = self.nodes[node];
+ if node_obj then
+ return node_obj.subscribers[jid];
+ end
+end
+
+function service:create(node, actor)
+ if not self.nodes[node] then
+ self.nodes[node] = { name = node, subscribers = {}, config = {}, data = {} };
+ return true;
+ end
+ return false, "conflict";
+end
+
function service:publish(node, actor, id, item)
local node_obj = self.nodes[node];
if not node_obj then
- node_obj = { name = node, subscribers = {}, config = {} };
+ node_obj = { name = node, subscribers = {}, config = {}, data = {} };
self.nodes[node] = node_obj;
end
- node_obj.data = item;
+ node_obj.data[id] = item;
self.cb.broadcaster(node, node_obj.subscribers, item);
return true;
end
+function service:retract(node, actor, id, retract)
+ local node_obj = self.nodes[node];
+ if (not node_obj) or (not node_obj.data[id]) then
+ return false, "item-not-found";
+ end
+ node_obj.data[id] = nil;
+ if retract then
+ self.cb.broadcaster(node, node_obj.subscribers, retract);
+ end
+ return true
+end
+
+function service:get(node, actor, id)
+ local node_obj = self.nodes[node];
+ if node_obj then
+ if id then
+ return { node_obj.data[id] };
+ else
+ return node_obj.data;
+ end
+ end
+end
+
+function service:get_nodes(actor)
+ return true, self.nodes;
+end
+
return _M;