From a8d55958be2f4aae69c879306c994104378e08e9 Mon Sep 17 00:00:00 2001
From: AICells <1713699517@qq.com>
Date: Sat, 11 Apr 2020 17:54:59 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81=E8=B0=83=E6=95=B4?=
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---
 src/gen_ipc.erl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gen_ipc.erl b/src/gen_ipc.erl
index ab63607..0b40f16 100644
--- a/src/gen_ipc.erl
+++ b/src/gen_ipc.erl
@@ -207,7 +207,7 @@
    afterCallbackResult().
 
 %% call 所以状态的回调函数
--callback handleCall(EventContent :: term(), From :: {pid(), Tag :: term()}, Status :: term(), State :: term()) ->
+-callback handleCall(EventContent :: term(), Status :: term(), State :: term(), From :: {pid(), Tag :: term()}) ->
    eventCallbackResult().
 
 %% cast 回调函数
@@ -1152,7 +1152,7 @@ receiveMsgWait(#cycleData{hibernateAfter = HibernateAfterTimeout} = CycleData, C
 
 matchCallMsg(#cycleData{module = Module} = CycleData, CurStatus, CurState, Debug, {{call, From}, Request} = Event) ->
    NewDebug = ?SYS_DEBUG(Debug, {in, Event, CurStatus}),
-   try Module:handleCall(Request, From, CurStatus, CurState) of
+   try Module:handleCall(Request, CurStatus, CurState, From) of
       Result ->
          handleEventCallbackRet(CycleData, CurStatus, CurState, NewDebug, [Event], Result, ?CB_FORM_EVENT, From)
    catch
@@ -1304,7 +1304,7 @@ startEventCall(#cycleData{module = Module} = CycleData, CurStatus, CurState, Deb
                terminate(Class, Reason, Stacktrace, CycleData, CurStatus, CurState, Debug, LeftEvents)
          end;
       {'call', From} ->
-         try Module:handleCall(Content, CurStatus, CurState) of
+         try Module:handleCall(Content, CurStatus, CurState, From) of
             Result ->
                handleEventCallbackRet(CycleData, CurStatus, CurState, Debug, LeftEvents, Result, ?CB_FORM_EVENT, From)
          catch