picloud add server logics

libs/main/cloud/picloudserver.h

@@ -24,6 +24,7 @@
 #define PICLOUDSERVER_H
 
 #include "picloudbase.h"
+#include "piconditionvar.h"
 
 
 class PIP_CLOUD_EXPORT PICloudServer : public PIIODevice, private PICloudBase
@@ -36,12 +37,22 @@ public:
 
 	class Client : public PIIODevice {
 		PIIODEVICE(PICloudServer::Client)
+		friend class PICloudServer;
 	public:
-		Client(PICloudServer * srv = nullptr);
+		Client(PICloudServer * srv = nullptr, uint id = 0);
 	protected:
 		bool openDevice();
+		bool closeDevice();
+		int readDevice(void * read_to, int max_size);
+		int writeDevice(const void * data, int max_size);
+
 	private:
+		void pushBuffer(const PIByteArray & ba);
 		PICloudServer * server;
+		uint client_id;
+		PIByteArray buff;
+		PIMutex mutex_buff;
+		PIConditionVariable cond_buff;
 	};
 
 	void setServerName(const PIString & server_name);
@@ -56,8 +67,11 @@ protected:
 
 private:
 	EVENT_HANDLER2(void, readed, uchar * , data, int, size);
+	void clientDisconnect(uint client_id);
+	int sendData(const PIByteArray & data, uint client_id);
 
-	PIVector<Client> clients;
+	PIVector<Client *> clients;
+	PIMap<uint, Client *> index_clients;
 };
 
 #endif // PICLOUDSERVER_H