+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
+ */
+
+ /*
+ $Revision: 1.6 $
+ $Date: 2010/02/11 12:32:53 $
+ $Author: faust $
+ */
+
+#ifndef NetUnitH
+#define NetUnitH
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+#include <list>
+#include <string>
+
+#include "stg/blowfish.h"
+
+#define STG_HEADER "SG04"
+#define OK_HEADER "OKHD"
+#define ERR_HEADER "ERHD"
+#define OK_LOGIN "OKLG"
+#define ERR_LOGIN "ERLG"
+#define OK_LOGINS "OKLS"
+#define ERR_LOGINS "ERLS"
+
+// äÌÉÎÎÁ ÛÉÆÒÕÅÍÏÇÏ É ÐÅÒÅÄÁ×ÁÅÍÏÇ ÚÁ ÏÄÉÎ ÒÁÚ ÂÌÏËÁ ÉÎÆÏÒÍÁÃÉÉ
+#define ENC_MSG_LEN (8)
+
+#define MAX_ERR_STR_LEN (64)
+
+typedef int(*RxCallback_t)(void *, std::list<std::string> *);
+
+enum status
+{
+st_ok = 0,
+st_conn_fail,
+st_send_fail,
+st_recv_fail,
+st_header_err,
+st_login_err,
+st_logins_err,
+st_data_err,
+st_unknown_err,
+st_dns_err,
+st_xml_parse_error,
+st_data_error
+};
+
+enum CONF_STATE
+{
+confHdr = 0,
+confLogin,
+confLoginCipher,
+confData
+};
+//---------------------------------------------------------------------------
+class NETTRANSACT
+{
+public:
+ NETTRANSACT();
+ int Transact(const char * data);
+ const std::string & GetError() const;
+
+ void SetRxCallback(void * data, RxCallback_t);
+
+ void SetServer(const char * serverName);
+ void SetServerPort(short unsigned p);
+
+ void SetLogin(const char * l);
+ void SetPassword(const char * p);
+ ////////////////////////////////////////////
+ int Connect();
+ int Disconnect();
+ void Reset();
+private:
+ int TxHeader();
+ int RxHeaderAnswer();
+
+ int TxLogin();
+ int RxLoginAnswer();
+
+ int TxLoginS();
+ int RxLoginSAnswer();
+
+ int TxData(const char * text);
+ int RxDataAnswer();
+
+ std::string server;
+ short unsigned port;
+ std::string login;
+ std::string password;
+ int outerSocket;
+ std::list<std::string> answerList;
+ RxCallback_t RxCallBack;
+ void * dataRxCallBack;
+ std::string errorMsg;
+};
+//---------------------------------------------------------------------------
+#endif