Redesign harbor/master/dummy service

service/cdummy.lua

@@ -0,0 +1,47 @@
+local skynet = require "skynet"
+
+local globalname = {}
+local harbor = {}
+
+skynet.register_protocol {
+	name = "harbor",
+	id = skynet.PTYPE_HARBOR,
+	pack = function(...) return ... end,
+	unpack = skynet.tostring,
+}
+
+skynet.register_protocol {
+	name = "text",
+	id = skynet.PTYPE_TEXT,
+	pack = function(...) return ... end,
+	unpack = skynet.tostring,
+}
+
+function harbor.REGISTER(name, handle)
+	assert(globalname[name] == nil)
+	globalname[name] = handle
+	skynet.redirect(harbor_service, handle, "harbor", 0, "N " .. name)
+end
+
+function harbor.LINK(id)
+	skynet.ret()
+end
+
+function harbor.CONNECT(id)
+	skynet.error("Can't connect to other harbor in single node mode")
+end
+
+skynet.start(function()
+	local harbor_id = tonumber(skynet.getenv "harbor")
+	assert(harbor_id == 0)
+
+	skynet.dispatch("lua", function (session,source,command,...)
+		local f = assert(harbor[command])
+		f(...)
+	end)
+	skynet.dispatch("text", function(session,source,command)
+		-- ignore all the command
+	end)
+
+	harbor_service = assert(skynet.launch("harbor", harbor_id, skynet.self()))
+end)