1 files changed, 0 insertions, 73 deletions
diff --git a/xmake/core/base/socket.lua b/xmake/core/base/socket.lua
index 8992995e9..4a2dfdcdc 100644
--- a/xmake/core/base/socket.lua
+++ b/xmake/core/base/socket.lua
@@ -20,7 +20,6 @@
 
 -- define module
 local socket      = socket or {}
-local _poller     = _poller or {}
 local _instance   = _instance or {}
 
 -- load modules
@@ -520,78 +519,6 @@ function _instance:__gc()
     end
 end
 
--- get socket events from poller
-function _poller:events(sock)
-    return self._CACHE and self._CACHE[sock] or nil
-end
-
--- set socket events to poller
-function _poller:events_set(sock, events)
-    local cache = self._CACHE 
-    if not cache then
-        cache = {}
-        self._CACHE = cache
-    end
-    cache[sock] = events
-end
-
--- insert socket events to poller
-function _poller:insert(sock, events)
-
-    -- ensure opened
-    local ok, errors = sock:_ensure_opened()
-    if not ok then
-        return false, errors
-    end
-
-    -- insert it
-    if not io.poller_insert(sock._SOCK, events) then
-        return false, string.format("insert %s events(%d) to poller failed!", sock, events)
-    end
-
-    -- save this socket events and save sock/ref for gc
-    self:events_set(sock, events)
-    return true
-end
-
--- modify socket events in poller
-function _poller:modify(sock, events)
-
-    -- ensure opened
-    local ok, errors = sock:_ensure_opened()
-    if not ok then
-        return false, errors
-    end
-
-    -- modify it
-    if not io.poller_modify(sock._SOCK, events) then
-        return false, string.format("modify %s events(%d) to poller failed!", sock, events)
-    end
-
-    -- update this socket events 
-    self:events_set(sock, events)
-    return true
-end
-
--- remove socket from poller
-function _poller:remove(sock)
-
-    -- ensure opened
-    local ok, errors = sock:_ensure_opened()
-    if not ok then
-        return false, errors
-    end
-
-    -- remove it
-    if not io.poller_remove(sock._SOCK) then
-        return false, string.format("remove %s from poller failed!", sock)
-    end
-
-    -- remove this socket events
-    self:events_set(sock, nil)
-    return true
-end
-
 -- open a socket
 --
 -- @param socktype      the socket type, e.g. tcp, udp, icmp