From 2dcd2f58f4ad6016d840094b9c3bf310e462b651 Mon Sep 17 00:00:00 2001
From: Patrick Peng Sun <patrick@lawipac.com>
Date: Wed, 31 May 2017 22:47:33 +1000
Subject: [PATCH] revise proc interface to include sessionData

---
 procDummy.go            | 14 +++++++-------
 procEcho.go             | 12 ++++++------
 procGetBasicUserInfo.go | 12 ++++++------
 procedure.go            |  8 ++++----
 serveCommand.go         |  3 ++-
 5 files changed, 25 insertions(+), 24 deletions(-)

diff --git a/procDummy.go b/procDummy.go
index 523d067..bc237dd 100644
--- a/procDummy.go
+++ b/procDummy.go
@@ -9,24 +9,24 @@ var procDummy = chatProcedure{
 	dummyInto,
 }
 
-func dummyInit() {
+func dummyInit(ss *openIDSessionData) {
 
 }
 
-func dummyClean() {
+func dummyClean(ss *openIDSessionData) {
 
 }
-func dummyStart(*openIDSessionData, InWechatMsg) {
+func dummyStart(ss *openIDSessionData, in InWechatMsg) {
 
 }
 
-func dummyServe(*openIDSessionData, InWechatMsg) {
+func dummyServe(ss *openIDSessionData, in InWechatMsg) {
 
 }
-func dummySummary() {
+func dummySummary(ss *openIDSessionData) {
 
 }
 
-func dummyInto() {
+func dummyInto(ss *openIDSessionData) {
 
-}
\ No newline at end of file
+}
diff --git a/procEcho.go b/procEcho.go
index 01ce7de..33120cc 100644
--- a/procEcho.go
+++ b/procEcho.go
@@ -9,24 +9,24 @@ var procEcho = chatProcedure{
 	echoInto,
 }
 
-func echoInit() {
+func echoInit(ss *openIDSessionData) {
 
 }
 
-func echoClean() {
+func echoClean(ss *openIDSessionData) {
 
 }
-func echoStart(*openIDSessionData, InWechatMsg) {
+func echoStart(ss *openIDSessionData, in InWechatMsg) {
 
 }
 
-func echoServe(*openIDSessionData, InWechatMsg) {
+func echoServe(ss *openIDSessionData, in InWechatMsg) {
 
 }
-func echoSummary() {
+func echoSummary(ss *openIDSessionData) {
 
 }
 
-func echoInto() {
+func echoInto(ss *openIDSessionData) {
 
 }
diff --git a/procGetBasicUserInfo.go b/procGetBasicUserInfo.go
index 00305b5..bc523f3 100644
--- a/procGetBasicUserInfo.go
+++ b/procGetBasicUserInfo.go
@@ -9,24 +9,24 @@ var procGetBasicUserInfo = chatProcedure{
 	getBasicUserInfoInto,
 }
 
-func getBasicUserInfoInit() {
+func getBasicUserInfoInit(ss *openIDSessionData) {
 
 }
 
-func getBasicUserInfoClean() {
+func getBasicUserInfoClean(ss *openIDSessionData) {
 
 }
-func getBasicUserInfoStart(*openIDSessionData, InWechatMsg) {
+func getBasicUserInfoStart(ss *openIDSessionData, in InWechatMsg) {
 
 }
 
-func getBasicUserInfoServe(*openIDSessionData, InWechatMsg) {
+func getBasicUserInfoServe(ss *openIDSessionData, in InWechatMsg) {
 
 }
-func getBasicUserInfoSummary() {
+func getBasicUserInfoSummary(ss *openIDSessionData) {
 
 }
 
-func getBasicUserInfoInto() {
+func getBasicUserInfoInto(ss *openIDSessionData) {
 
 }
diff --git a/procedure.go b/procedure.go
index 722b4bf..0d2f44c 100644
--- a/procedure.go
+++ b/procedure.go
@@ -6,13 +6,13 @@ import (
 
 // a description of
 type chatProcedure struct {
-	init  func() //house keeping
-	clean func() //house keeping
+	init  func(*openIDSessionData) //house keeping
+	clean func(*openIDSessionData) //house keeping
 
 	start   func(*openIDSessionData, InWechatMsg) //for first message
 	serve   func(*openIDSessionData, InWechatMsg) //for all subsequent message
-	summary func()                                //after all message has been done
-	intro   func()                                //initial text/video/voice introduction
+	summary func(*openIDSessionData)              //after all message has been done
+	intro   func(*openIDSessionData)              //initial text/video/voice introduction
 }
 
 //AllProc all procedure that we implemented
diff --git a/serveCommand.go b/serveCommand.go
index 788c34e..3a90c3f 100644
--- a/serveCommand.go
+++ b/serveCommand.go
@@ -51,7 +51,8 @@ func cmdVersion(ss *openIDSessionData, in InWechatMsg) (processed bool) {
 }
 
 func cmdEcho(ss *openIDSessionData, in InWechatMsg) (processed bool) {
-	procEcho.init()
+	in.immediateResponse("请输入不同类型的微信信息，比如文字，图片，视频，地址，链接，我们将原样回应您")
+	procEcho.init(ss)
 	procEcho.start(ss, in)
 	return
 }