picloud add server logics

libs/cloud/picloudclient.cpp

@@ -24,6 +24,7 @@
 PICloudClient::PICloudClient(const PIString & path, PIIODevice::DeviceMode mode) : PIIODevice(path, mode) {
 	tcp.setRole(PICloud::TCP::Client);
 	setName("cloud_client");
+	is_connected = false;
 }
 
 
@@ -67,6 +68,7 @@ bool PICloudClient::openDevice() {
 
 
 bool PICloudClient::closeDevice() {
+	is_connected = false;
 	eth.stop();
 	eth.close();
 	return true;
@@ -95,11 +97,25 @@ void PICloudClient::readed(uchar *data, int size) {
 	mutex_buff.lock();
 	PIPair<PICloud::TCP::Type, PICloud::TCP::Role> hdr = tcp.parseHeader(ba);
 	if (hdr.second == tcp.role()) {
-		piCoutObj << "readed" << ba.toHex();
-		buff.append(data, size);
-		cond_buff.notifyOne();
+		switch (hdr.first) {
+		case PICloud::TCP::Connect:
+			if (tcp.parseConnect(ba) == 0) is_connected = true;
+		break;
+		case PICloud::TCP::Disconnect:
+			is_connected = false;
+			eth.stop();
+			eth.close();
+		break;
+		case PICloud::TCP::Data:
+			buff.append(data, size);
+			cond_buff.notifyOne();
+		break;
+		default:
+		break;
+		}
+		//piCoutObj << "readed" << ba.toHex();
 	}
 	mutex_buff.unlock();
-	while (buff.size() > threadedReadBufferSize()) piMSleep(100);
+	while (buff.size_s() > threadedReadBufferSize()) piMSleep(100);
 }