*rename DefaultContent -> BuiltIn

1 files changed, 0 insertions, 78 deletions

diff --git a/Data/DefaultContent/Libraries/json4lua/json/rpcserver.lua b/Data/DefaultContent/Libraries/json4lua/json/rpcserver.lua
deleted file mode 100644
index e01f1f8..0000000
--- a/Data/DefaultContent/Libraries/json4lua/json/rpcserver.lua
+++ /dev/null
@@ -1,78 +0,0 @@
------------------------------------------------------------------------------

--- JSONRPC4Lua: JSON RPC server for exposing Lua objects as JSON RPC callable

--- objects via http.

--- json.rpcserver Module. 

--- Author: Craig Mason-Jones

--- Homepage: http://github.com/craigmj/json4lua/

--- Version: 1.0.0

--- This module is released under the MIT License (MIT).

--- Please see LICENCE.txt for details.

---

--- USAGE:

--- This module exposes one function:

---   server(luaClass, packReturn)

---     Manages incoming JSON RPC request forwarding the method call to the given

---     object. If packReturn is true, multiple return values are packed into an 

---     array on return.

---

--- IMPORTANT NOTES:

---   1. This version ought really not be 0.9.10, since this particular part of the 

---      JSONRPC4Lua package is very first-draft. However, the JSON4Lua package with which

---      it comes is quite solid, so there you have it :-)

---   2. This has only been tested with Xavante webserver, with which it works 

---      if you patch CGILua to accept 'text/plain' content type. See doc\cgilua_patch.html

---      for details.

-----------------------------------------------------------------------------

-

-module ('json.rpcserver')

-

----

--- Implements a JSON RPC Server wrapping for luaClass, exposing each of luaClass's

--- methods as JSON RPC callable methods.

--- @param luaClass The JSON RPC class to expose.

--- @param packReturn If true, the server will automatically wrap any

--- multiple-value returns into an array. Single returns remain single returns. If

--- false, when a function returns multiple values, only the first of these values will

--- be returned.

---

-function serve(luaClass, packReturn)

-  cgilua.contentheader('text','plain')

-  require('cgilua')

-  require ('json')

-  local postData = ""

-  

-  if not cgilua.servervariable('CONTENT_LENGTH') then

-    cgilua.put("Please access JSON Request using HTTP POST Request")

-    return 0

-  else

-    postData = cgi[1]	-- SAPI.Request.getpostdata()  --[[{ "id":1, "method":"echo","params":["Hi there"]}]]  --

-  end

-  -- @TODO Catch an error condition on decoding the data

-  local jsonRequest = json.decode(postData)

-  local jsonResponse = {}

-  jsonResponse.id = jsonRequest.id

-  local method = luaClass[ jsonRequest.method ]

-

-  if not method then

-	jsonResponse.error = 'Method ' .. jsonRequest.method .. ' does not exist at this server.'

-  else

-    local callResult = { pcall( method, unpack( jsonRequest.params ) ) }

-    if callResult[1] then	-- Function call successfull

-      table.remove(callResult,1)

-      if packReturn and table.getn(callResult)>1 then

-        jsonResponse.result = callResult

-      else

-        jsonResponse.result = unpack(callResult)	-- NB: Does not support multiple argument returns

-      end

-    else

-      jsonResponse.error = callResult[2]

-    end

-  end 

-  

-  -- Output the result

-  -- TODO: How to be sure that the result and error tags are there even when they are nil in Lua?

-  -- Can force them by hand... ?

-  cgilua.contentheader('text','plain')

-  cgilua.put( json.encode( jsonResponse ) )

-end

-