[connman-qt] Added connecting and lastConnectError service properties…

…. Related to JB#38719

connecting becomes true (and lastConnectError becomes empty) when
requestConnect() is called, and connecting stays true while the
Connect call is pending and/or the service is in one of the
transient states. If the call fails, lastConnectError is set.

libconnman-qt/commondbustypes.cpp

@@ -1,13 +1,45 @@
 /*
- * Copyright © 2010, Intel Corporation.
+ * Copyright © 2010 Intel Corporation.
+ * Copyright © 2012-2017 Jolla Ltd.
+ * Contact: Slava Monich <slava.monich@jolla.com>
  *
  * This program is licensed under the terms and conditions of the
  * Apache License, version 2.0.  The full text of the Apache License is at
  * http://www.apache.org/licenses/LICENSE-2.0
- *
  */
 
-#include "commondbustypes.h"
+#include "libconnman_p.h"
+
+#define CONNMAN_ERROR "net.connman.Error"
+
+const QString ConnmanError::Failed(CONNMAN_ERROR ".Failed");
+const QString ConnmanError::InvalidArguments(CONNMAN_ERROR ".InvalidArguments");
+const QString ConnmanError::PermissionDenied(CONNMAN_ERROR ".PermissionDenied");
+const QString ConnmanError::PassphraseRequired(CONNMAN_ERROR ".PassphraseRequired");
+const QString ConnmanError::NotRegistered(CONNMAN_ERROR ".NotRegistered");
+const QString ConnmanError::NotUnique(CONNMAN_ERROR ".NotUnique");
+const QString ConnmanError::NotSupported(CONNMAN_ERROR ".NotSupported");
+const QString ConnmanError::NotImplemented(CONNMAN_ERROR ".NotImplemented");
+const QString ConnmanError::NotFound(CONNMAN_ERROR ".NotFound");
+const QString ConnmanError::NoCarrier(CONNMAN_ERROR ".NoCarrier");
+const QString ConnmanError::InProgress(CONNMAN_ERROR ".InProgress");
+const QString ConnmanError::AlreadyExists(CONNMAN_ERROR ".AlreadyExists");
+const QString ConnmanError::AlreadyEnabled(CONNMAN_ERROR ".AlreadyEnabled");
+const QString ConnmanError::AlreadyDisabled(CONNMAN_ERROR ".AlreadyDisabled");
+const QString ConnmanError::AlreadyConnected(CONNMAN_ERROR ".AlreadyConnected");
+const QString ConnmanError::NotConnected(CONNMAN_ERROR ".NotConnected");
+const QString ConnmanError::OperationAborted(CONNMAN_ERROR ".OperationAborted");
+const QString ConnmanError::OperationTimeout(CONNMAN_ERROR ".OperationTimeout");
+const QString ConnmanError::InvalidService(CONNMAN_ERROR ".InvalidService");
+const QString ConnmanError::InvalidProperty(CONNMAN_ERROR ".InvalidProperty");
+
+const QString ConnmanState::Idle("idle");
+const QString ConnmanState::Association("association");
+const QString ConnmanState::Configuration("configuration");
+const QString ConnmanState::Ready("ready");
+const QString ConnmanState::Online("online");
+const QString ConnmanState::Disconnect("disconnect");
+const QString ConnmanState::Failure("failure");
 
 // Marshall the ConnmanObject data into a D-Bus argument
 QDBusArgument &operator<<(QDBusArgument &argument, const ConnmanObject &obj)

libconnman-qt/libconnman_p.h

@@ -15,6 +15,46 @@
 #define CONNMAN_BUS QDBusConnection::systemBus()
 #define CONNMAN_SERVICE QLatin1String("net.connman")
 
+class ConnmanError {
+public:
+    static const QString Failed;
+    static const QString InvalidArguments;
+    static const QString PermissionDenied;
+    static const QString PassphraseRequired;
+    static const QString NotRegistered;
+    static const QString NotUnique;
+    static const QString NotSupported;
+    static const QString NotImplemented;
+    static const QString NotFound;
+    static const QString NoCarrier;
+    static const QString InProgress;
+    static const QString AlreadyExists;
+    static const QString AlreadyEnabled;
+    static const QString AlreadyDisabled;
+    static const QString AlreadyConnected;
+    static const QString NotConnected;
+    static const QString OperationAborted;
+    static const QString OperationTimeout;
+    static const QString InvalidService;
+    static const QString InvalidProperty;
+};
+
+class ConnmanState {
+public:
+    static const QString Idle;
+    static const QString Association;
+    static const QString Configuration;
+    static const QString Ready;
+    static const QString Online;
+    static const QString Disconnect;
+    static const QString Failure;
+
+    static inline bool connecting(QString state)
+        { return (state == Association || state == Configuration); }
+    static inline bool connected(QString state)
+        { return (state == Online || state == Ready); }
+};
+
 #ifndef CONNMAN_DEBUG
 #  define CONNMAN_DEBUG 0
 #endif // CONNMAN_DEBUG