* Added initial version of RPC info API

[project/luci.git] / core / src / ffluci / model / uci.lua

diff --git a/core/src/ffluci/model/uci.lua b/core/src/ffluci/model/uci.lua
index 0e3a79f..75a898a 100644 (file)
--- a/core/src/ffluci/model/uci.lua
+++ b/core/src/ffluci/model/uci.lua
@@ -52,6 +52,13 @@ end
 
 -- The default Session
 local default = Session()
+local state   = Session("/var/state")
+
+-- The state Session
+function StateSession()
+       return state
+end
+
 
 -- Wrapper for "uci add"
 function Session.add(self, config, section_type)
@@ -114,8 +121,8 @@ end
 
 
 -- Wrapper for "uci show"
-function Session.show(self, config)
-       return self:_uci3("show " .. _path(config))
+function Session.show(self, config, ...)
+       return self:_uci3("show " .. _path(config), ...)
 end
 
 function show(...)
@@ -155,11 +162,15 @@ function Session._uci2(self, cmd)
        end     
 end
 
-function Session._uci3(self, cmd)
+function Session._uci3(self, cmd, raw)
        local res = ffluci.sys.execl(self.ucicmd .. " 2>&1 " .. cmd)
        if res[1] and res[1]:sub(1, self.ucicmd:len()+1) == self.ucicmd..":" then
                return nil, res[1]
        end
+       
+       if raw then
+               return table.concat(res, "\n")
+       end
 
        tbl = {}