local group

service/group_local.lua

@@ -0,0 +1,32 @@
+local skynet = require "skynet"
+
+local local_group = {}
+for i=1,10000 do
+	local_group[i] = true
+end
+
+local command = {}
+
+function command.NEW()
+	local k = next(local_group)
+	if k then
+		local_group[k] = nil
+		skynet.ret(skynet.pack(k))
+	else
+		skynet.ret(skynet.pack(nil))
+	end
+end
+
+function command.DELETE(id)
+	assert(handle_group[id] == nil)
+	skynet.clear_group(id)
+	local_group[id] = true
+end
+
+skynet.start(function()
+	skynet.dispatch("lua", function(_, _, cmd, id)
+		local f = command[cmd]
+		assert(f, cmd, id)
+		f(id)
+	end)
+end)