From 0a8a7a62ce28a8de945c2145673c3dd73719f797 Mon Sep 17 00:00:00 2001
From: mappu <mappu04@gmail.com>
Date: Sat, 24 Mar 2018 13:21:49 +1300
Subject: [PATCH] re-add SayInfo() support, for changing tag/share-size on an
 active connection

---
 AdcProtocol.go        |  6 +++++-
 AutodetectProtocol.go | 10 ++++++++++
 HubConnection.go      |  4 ++++
 NmdcProtocol.go       |  6 +++---
 Protocol.go           |  2 ++
 5 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/AdcProtocol.go b/AdcProtocol.go
index fe4bdfa..d423ee8 100644
--- a/AdcProtocol.go
+++ b/AdcProtocol.go
@@ -135,7 +135,7 @@ func (this *AdcProtocol) ProcessCommand(msg string) {
 		this.sid = parts[1]
 
 		// State transition IDENTIFY --> VERIFY and send our own info
-		this.hc.SayRaw("BINF " + this.escape(this.sid) + " " + this.ourINFO(true) + "\n")
+		this.SayInfo()
 		this.state = adcStateVerify
 
 	case "IINF":
@@ -468,6 +468,10 @@ func (this *AdcProtocol) ourINFO(includePid bool) string {
 	return ret[1:]
 }
 
+func (this *AdcProtocol) SayInfo() {
+	this.hc.SayRaw("BINF " + this.escape(this.sid) + " " + this.ourINFO(true) + "\n")
+}
+
 func (this *AdcProtocol) parts2flags(parts []string) (map[string]string, error) {
 	flags := make(map[string]string, len(parts))
 	for _, flag := range parts {
diff --git a/AutodetectProtocol.go b/AutodetectProtocol.go
index 8ab97da..3c188f6 100644
--- a/AutodetectProtocol.go
+++ b/AutodetectProtocol.go
@@ -69,6 +69,16 @@ func (this *AutodetectProtocol) SayPrivate(user, message string) {
 	this.realProto.SayPrivate(user, message)
 }
 
+func (this *AutodetectProtocol) SayInfo() {
+	this.realProtoMut.Lock()
+	defer this.realProtoMut.Unlock()
+
+	if this.realProto == nil {
+		this.realProto = NewNmdcProtocol(this.hc)
+	}
+	this.realProto.SayInfo()
+}
+
 func (this *AutodetectProtocol) ProtoMessageSeparator() string {
 	this.realProtoMut.Lock()
 	defer this.realProtoMut.Unlock()
diff --git a/HubConnection.go b/HubConnection.go
index 5780cdc..e1dd29a 100644
--- a/HubConnection.go
+++ b/HubConnection.go
@@ -49,6 +49,10 @@ func (this *HubConnection) SayPrivate(recipient string, message string) {
 	this.proto.SayPrivate(recipient, message)
 }
 
+func (this *HubConnection) SayInfo() {
+	this.proto.SayInfo()
+}
+
 func (this *HubConnection) UserExists(nick string) bool {
 	this.usersMut.RLock()
 	defer this.usersMut.RUnlock()
diff --git a/NmdcProtocol.go b/NmdcProtocol.go
index 42dce25..1e708cb 100644
--- a/NmdcProtocol.go
+++ b/NmdcProtocol.go
@@ -81,7 +81,7 @@ func (this *NmdcProtocol) ProcessCommand(message string) {
 		if commandParts[1] == this.hc.Hco.Self.Nick && !this.sentOurHello {
 			this.hc.SayRaw("$Version 1,0091|")
 			this.hc.SayRaw("$GetNickList|")
-			this.sayInfo()
+			this.SayInfo()
 			this.sentOurHello = true
 
 		} else {
@@ -253,7 +253,7 @@ func (this *NmdcProtocol) ProcessCommand(message string) {
 			// Need to log in.
 			// If the hub supports QuickList, we can skip one network roundtrip
 			if _, ok := this.supports["QuickList"]; ok {
-				this.sayInfo()
+				this.SayInfo()
 				this.hc.SayRaw("$GetNickList|")
 			} else {
 				this.hc.SayRaw("$ValidateNick " + this.escape(this.hc.Hco.Self.Nick) + "|")
@@ -300,7 +300,7 @@ func (this *NmdcProtocol) SayPrivate(recipient, message string) {
 	this.hc.SayRaw("$To: " + recipient + " From: " + this.hc.Hco.Self.Nick + " $<" + this.hc.Hco.Self.Nick + "> " + this.escape(message) + "|")
 }
 
-func (this *NmdcProtocol) sayInfo() {
+func (this *NmdcProtocol) SayInfo() {
 	this.hc.SayRaw(this.getUserMyINFO(this.hc.Hco.Self) + "|")
 }
 
diff --git a/Protocol.go b/Protocol.go
index e587a11..416c398 100644
--- a/Protocol.go
+++ b/Protocol.go
@@ -7,6 +7,8 @@ type Protocol interface {
 
 	SayPrivate(user, message string)
 
+	SayInfo()
+
 	ProtoMessageSeparator() string
 }