change source dir

lualib/redis.lua

@@ -0,0 +1,47 @@
+local skynet = require "skynet"
+local string = string
+local table =  table
+local unpack = unpack
+
+local redis = {}
+
+local command = {}
+
+redis.cmd = command
+
+setmetatable(command, { __index = function(t,k)
+	local f = function(...)
+		return skynet.call(".redis", skynet.unpack, skynet.pack(k, ...))
+	end
+	t[k]  = f
+	return f
+end})
+
+function command.EXISTS(key)
+	local result , exists = skynet.call(".redis", skynet.unpack, skynet.pack("EXISTS", key))
+	exists = exists ~= 0
+	return result, exists
+end
+
+local function split(cmd)
+	local cmds = {}
+	for v in string.gmatch(cmd,"[^ ]+") do
+		table.insert(cmds,v)
+	end
+	return unpack(cmds)
+end
+
+local function send_command(cmd, ...)
+	return command[cmd](...)
+end
+
+
+function redis.send(cmd, more, ...)
+	if more == nil then
+		send_command(split(cmd))
+	else
+		send_command(cmd, more, ...)
+	end
+end
+
+return redis