Return to Client.h CVS log

Up to [Development] / fam / libfam

Annotation of fam/libfam/Client.h, Revision 1.1.1.1

1.1       trev        1: //  Copyright (C) 1999 Silicon Graphics, Inc.  All Rights Reserved.
                      2: //
                      3: //  This program is free software; you can redistribute it and/or modify it
                      4: //  under the terms of version 2.1 of the GNU Lesser General Public License
                      5: //  as published by the Free Software Foundation.
                      6: //
                      7: //  This program is distributed in the hope that it would be useful, but
                      8: //  WITHOUT ANY WARRANTY; without even the implied warranty of
                      9: //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  Further, any
                     10: //  license provided herein, whether implied or otherwise, is limited to
                     11: //  this program in accordance with the express provisions of the GNU Lesser
                     12: //  General Public License.  Patent licenses, if any, provided herein do not
                     13: //  apply to combinations of this program with other product or programs, or
                     14: //  any other product whatsoever. This program is distributed without any
                     15: //  warranty that the program is delivered free of the rightful claim of any
                     16: //  third person by way of infringement or the like.  See the GNU Lesser
                     17: //  General Public License for more details.
                     18: //
                     19: //  You should have received a copy of the GNU General Public License along
                     20: //  with this program; if not, write the Free Software Foundation, Inc., 59
                     21: //  Temple Place - Suite 330, Boston MA 02111-1307, USA.
                     22:
                     23: #ifndef _client_
                     24: #define _client_
                     25: #include <sys/types.h>
                     26: #include "config.h"
                     27: #include "BTree.h"
                     28:
                     29: #define MSGBUFSIZ 3000
                     30: #define MAXMSGSIZ 300
                     31:
                     32: struct FAMEvent;
                     33:
                     34: class Client {
                     35:     public:
                     36: 	Client(long hostaddr, unsigned int prog, int vers);
                     37: 	~Client();
                     38: 	int writeToServer(char *msg, int nbytes);
                     39:         int getSock() { return sock; }
                     40:         bool connected() { return sock >= 0; }
                     41:         int eventPending();
                     42:         int nextEvent(FAMEvent *fe);
                     43:
                     44:         void  storeUserData(int reqnum, void *p);
                     45:         void *getUserData(int reqnum);
                     46:         void  storeEndExist(int reqnum);
                     47:         bool  getEndExist(int reqnum);
                     48:         void  freeRequest(int reqnum);
                     49:
                     50:     private:
                     51:         int readEvent(bool block);
                     52:         void checkBufferForEvent();
                     53:         void croakConnection(const char *reason);
                     54:
                     55: 	int sock;
                     56:         bool haveCompleteEvent;
                     57:         BTree<int, void *> *userData;
                     58:         BTree<int, bool>   *endExist;
                     59: 	char *inend,inbuf[MSGBUFSIZ];
                     60: };
                     61: #endif