1 files changed, 0 insertions, 123 deletions
diff --git a/lib/support/share/socket/tp.lua b/lib/support/share/socket/tp.lua
deleted file mode 100644
index 0683869..0000000
--- a/lib/support/share/socket/tp.lua
+++ /dev/null
@@ -1,123 +0,0 @@
------------------------------------------------------------------------------
--- Unified SMTP/FTP subsystem
--- LuaSocket toolkit.
--- Author: Diego Nehab
--- RCS ID: $Id: tp.lua,v 1.22 2006/03/14 09:04:15 diego Exp $
------------------------------------------------------------------------------
-
------------------------------------------------------------------------------
--- Declare module and import dependencies
------------------------------------------------------------------------------
-local base = _G
-local string = require("string")
-local socket = require("socket")
-local ltn12 = require("ltn12")
-module("socket.tp")
-
------------------------------------------------------------------------------
--- Program constants
------------------------------------------------------------------------------
-TIMEOUT = 60
-
------------------------------------------------------------------------------
--- Implementation
------------------------------------------------------------------------------
--- gets server reply (works for SMTP and FTP)
-local function get_reply(c)
-    local code, current, sep
-    local line, err = c:receive()
-    local reply = line
-    if err then return nil, err end
-    code, sep = socket.skip(2, string.find(line, "^(%d%d%d)(.?)"))
-    if not code then return nil, "invalid server reply" end
-    if sep == "-" then -- reply is multiline
-        repeat
-            line, err = c:receive()
-            if err then return nil, err end
-            current, sep = socket.skip(2, string.find(line, "^(%d%d%d)(.?)"))
-            reply = reply .. "\n" .. line
-        -- reply ends with same code
-        until code == current and sep == " "
-    end
-    return code, reply
-end
-
--- metatable for sock object
-local metat = { __index = {} }
-
-function metat.__index:check(ok)
-    local code, reply = get_reply(self.c)
-    if not code then return nil, reply end
-    if base.type(ok) ~= "function" then
-        if base.type(ok) == "table" then
-            for i, v in base.ipairs(ok) do
-                if string.find(code, v) then
-                    return base.tonumber(code), reply
-                end
-            end
-            return nil, reply
-        else
-            if string.find(code, ok) then return base.tonumber(code), reply
-            else return nil, reply end
-        end
-    else return ok(base.tonumber(code), reply) end
-end
-
-function metat.__index:command(cmd, arg)
-    if arg then
-        return self.c:send(cmd .. " " .. arg.. "\r\n")
-    else
-        return self.c:send(cmd .. "\r\n")
-    end
-end
-
-function metat.__index:sink(snk, pat)
-    local chunk, err = c:receive(pat)
-    return snk(chunk, err)
-end
-
-function metat.__index:send(data)
-    return self.c:send(data)
-end
-
-function metat.__index:receive(pat)
-    return self.c:receive(pat)
-end
-
-function metat.__index:getfd()
-    return self.c:getfd()
-end
-
-function metat.__index:dirty()
-    return self.c:dirty()
-end
-
-function metat.__index:getcontrol()
-    return self.c
-end
-
-function metat.__index:source(source, step)
-    local sink = socket.sink("keep-open", self.c)
-    local ret, err = ltn12.pump.all(source, sink, step or ltn12.pump.step)
-    return ret, err
-end
-
--- closes the underlying c
-function metat.__index:close()
-    self.c:close()
-	return 1
-end
-
--- connect with server and return c object
-function connect(host, port, timeout, create)
-    local c, e = (create or socket.tcp)()
-    if not c then return nil, e end
-    c:settimeout(timeout or TIMEOUT)
-    local r, e = c:connect(host, port)
-    if not r then
-        c:close()
-        return nil, e
-    end
-    return base.setmetatable({c = c}, metat)
-end
-