PICloud small patches

libs/main/cloud/picloudclient.h

@@ -27,7 +27,7 @@
 #include "piconditionvar.h"
 
 
-class PIP_CLOUD_EXPORT PICloudClient : public PIIODevice, private PICloudBase
+class PIP_CLOUD_EXPORT PICloudClient: public PIIODevice, public PICloudBase
 {
 	PIIODEVICE(PICloudClient)
 public:
@@ -39,6 +39,9 @@ public:
 	void setKeepConnection(bool on);
 	bool isConnected() const {return is_connected;}
 
+	EVENT(connected)
+	EVENT(disconnected)
+
 protected:
 	bool openDevice();
 	bool closeDevice();
@@ -46,7 +49,6 @@ protected:
 	int writeDevice(const void * data, int size);
 	DeviceInfoFlags deviceInfoFlags() const {return PIIODevice::Reliable;}
 
-
 private:
 	EVENT_HANDLER1(void, _readed, PIByteArray &, data);
 	PIByteArray buff;