another code cleaning

3 files changed, 10 insertions, 4 deletions

diff --git a/protocols/WhatsAppWeb/src/proto.h b/protocols/WhatsAppWeb/src/proto.h
index ed6818f139..c502da3abb 100644
--- a/protocols/WhatsAppWeb/src/proto.h
+++ b/protocols/WhatsAppWeb/src/proto.h
@@ -45,6 +45,7 @@ class WhatsAppProto : public PROTO<WhatsAppProto>
 
 	EVP_PKEY *m_pKeys; // private & public keys
 
+	void CloseQrDialog();
 	bool ShowQrCode(const CMStringA &ref);
 
 	/// Network ////////////////////////////////////////////////////////////////////////////
diff --git a/protocols/WhatsAppWeb/src/qrcode.cpp b/protocols/WhatsAppWeb/src/qrcode.cpp
index f876052e87..ca77dd64fb 100644
--- a/protocols/WhatsAppWeb/src/qrcode.cpp
+++ b/protocols/WhatsAppWeb/src/qrcode.cpp
@@ -101,6 +101,14 @@ static INT_PTR __stdcall sttShowDialog(void *param)
 
 /////////////////////////////////////////////////////////////////////////////////////////
 
+void WhatsAppProto::CloseQrDialog()
+{
+	if (m_pQRDlg) {
+		m_pQRDlg->Close();
+		m_pQRDlg = nullptr;
+	}
+}
+
 bool WhatsAppProto::ShowQrCode(const CMStringA &ref)
 {
 	MBinBuffer pubKey;
diff --git a/protocols/WhatsAppWeb/src/server.cpp b/protocols/WhatsAppWeb/src/server.cpp
index 2f062b15e8..8659e85a16 100644
--- a/protocols/WhatsAppWeb/src/server.cpp
+++ b/protocols/WhatsAppWeb/src/server.cpp
@@ -418,10 +418,7 @@ void WhatsAppProto::ProcessCmd(const JSONNode &root)
 
 void WhatsAppProto::ProcessConn(const JSONNode &root)
 {
-	if (m_pQRDlg) {
-		m_pQRDlg->Close();
-		m_pQRDlg = nullptr;
-	}
+	CloseQrDialog();
 
 	m_szJid = root["wid"].as_mstring();
 	setString(DBKEY_ID, m_szJid);