Follow project coding style. Issue #2192.

src/base/net/smtp.cpp

@@ -58,9 +58,8 @@ namespace
     QByteArray hmacMD5(QByteArray key, const QByteArray &msg)
     {
         const int blockSize = 64; // HMAC-MD5 block size
-        if (key.length() > blockSize) { // if key is longer than block size (64), reduce key length with MD5 compression
+        if (key.length() > blockSize)   // if key is longer than block size (64), reduce key length with MD5 compression
             key = QCryptographicHash::hash(key, QCryptographicHash::Md5);
-        }
 
         QByteArray innerPadding(blockSize, char(0x36)); // initialize inner padding with char "6"
         QByteArray outerPadding(blockSize, char(0x5c)); // initialize outer padding with char "\"
@@ -133,7 +132,7 @@ void Smtp::sendMail(const QString &from, const QString &to, const QString &subje
                 + "\r\n";
     // Encode the body in base64
     QString crlf_body = body;
-    QByteArray b = crlf_body.replace("\n","\r\n").toUtf8().toBase64();
+    QByteArray b = crlf_body.replace("\n", "\r\n").toUtf8().toBase64();
     int ct = b.length();
     for (int i = 0; i < ct; i += 78)
         m_message += b.mid(i, 78);
@@ -156,7 +155,7 @@ void Smtp::sendMail(const QString &from, const QString &to, const QString &subje
     m_socket->connectToHost(pref->getMailNotificationSMTP(), DEFAULT_PORT);
     m_useSsl = false;
 #ifndef QT_NO_OPENSSL
-    }
+}
 #endif
 }
 
@@ -185,7 +184,7 @@ void Smtp::readyRead()
                 ehlo();
             }
             else {
-                logError("Connection failed, unrecognized reply: "+line);
+                logError("Connection failed, unrecognized reply: " + line);
                 m_state = Close;
             }
             break;
@@ -222,7 +221,7 @@ void Smtp::readyRead()
             }
             else {
                 // Authentication failed!
-                logError("Authentication failed, msg: "+line);
+                logError("Authentication failed, msg: " + line);
                 m_state = Close;
             }
             break;
@@ -233,7 +232,7 @@ void Smtp::readyRead()
                 m_state = Data;
             }
             else {
-                logError("<mail from> was rejected by server, msg: "+line);
+                logError("<mail from> was rejected by server, msg: " + line);
                 m_state = Close;
             }
             break;
@@ -244,7 +243,7 @@ void Smtp::readyRead()
                 m_state = Body;
             }
             else {
-                logError("<Rcpt to> was rejected by server, msg: "+line);
+                logError("<Rcpt to> was rejected by server, msg: " + line);
                 m_state = Close;
             }
             break;
@@ -255,7 +254,7 @@ void Smtp::readyRead()
                 m_state = Quit;
             }
             else {
-                logError("<data> was rejected by server, msg: "+line);
+                logError("<data> was rejected by server, msg: " + line);
                 m_state = Close;
             }
             break;
@@ -267,7 +266,7 @@ void Smtp::readyRead()
                 m_state = Close;
             }
             else {
-                logError("Message was rejected by the server, error: "+line);
+                logError("Message was rejected by the server, error: " + line);
                 m_state = Close;
             }
             break;
@@ -346,7 +345,7 @@ void Smtp::parseEhloResponse(const QByteArray &code, bool continued, const QStri
         else {
             // Both EHLO and HELO failed, chances are this is NOT
             // a SMTP server
-            logError("Both EHLO and HELO failed, msg: "+line);
+            logError("Both EHLO and HELO failed, msg: " + line);
             m_state = Close;
         }
         return;
@@ -361,7 +360,7 @@ void Smtp::parseEhloResponse(const QByteArray &code, bool continued, const QStri
         else {
             // greeting followed by extensions
             m_state = EhloGreetReceived;
-            qDebug () << "EHLO greet received";
+            qDebug() << "EHLO greet received";
             return;
         }
     }
@@ -418,7 +417,7 @@ void Smtp::authenticate()
         // Skip authentication
         logError("The SMTP server does not seem to support any of the authentications modes "
                  "we support [CRAM-MD5|PLAIN|LOGIN], skipping authentication, "
-                 "knowing it is likely to fail... Server Auth Modes: "+auth.join("|"));
+                 "knowing it is likely to fail... Server Auth Modes: " + auth.join("|"));
         m_state = Authenticated;
         // At this point the server will not send any response
         // So fill the buffer with a fake one to pass the tests
@@ -469,7 +468,7 @@ void Smtp::authPlain()
         auth += m_password.toLatin1();
         qDebug() << "password: " << m_password.toLatin1();
         // Send it
-        m_socket->write("auth plain "+ auth.toBase64() + "\r\n");
+        m_socket->write("auth plain " + auth.toBase64() + "\r\n");
         m_socket->flush();
         m_state = AuthSent;
     }