adsonet.h

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/*****************************************************************************
 * $Id: adsonet.h,v 1.8 2003/06/27 08:36:41 schou Exp $
 * Author: Jakob Schou Jensen <schou@sourceforge.net>
 * Licence: GPL
 *
 * Description: Network functions
 *
 ****************************************************************************/

#ifndef ADSONET_H
#define ADSONET_H

#include <stdio.h> 
#include <stdlib.h> 
#ifdef ADSO_WINDOWS
#include <winsock.h>
#else
#include <unistd.h> 
#include <netdb.h> 
#include <netinet/in.h> 
#include <sys/socket.h>
#endif
#include <fcntl.h>
#include <errno.h> 
#include <string.h> 
#include <sys/types.h> 
#include <adsobase.h>

#ifdef ADSO_WINDOWS
#define CLOSESOCKET closesocket
#define SOCKET_NONBLOCKING(s) { u_long a = 1; if(ioctlsocket(sockfd,FIONBIO,&a)) fatal("Failed to created nonblocking socket"); }
#else
#define CLOSESOCKET close
#define SOCKET_NONBLOCKING(s) if(fcntl(s,F_SETFL,O_NONBLOCK)) fatal("Failed to created nonblocking socket");
#endif

// Database

typedef unsigned int UserID;

void netInit();

struct DbEntry {
  UserID id;
  char *ip;
  char *userName;
  char *version;
  int postAge;
  int appTime;
  int postCount;
  int staticIp;
  char *hostType;
  char *state;
  //int onlineTime; at this interesting one sometime
};

class Database {
  DbEntry **entries;
  int size,count;

public:
  DbEntry *getEntry(int i);
  void addEntry(DbEntry *);
  int entryCount(){ return count; }
  int requestDB();
  void purge();
  Database();
  ~Database();
};

// HttpReq

class HttpReq {
  int sockfd;
  struct hostent *he;
  struct sockaddr_in host_addr;
  char *hostname;
  char *reqString; // (this is just a reference, asumed valid throughout the request)
  char *buf;
  int bufSize;
  int bufCount,pos;
  int connecting, sending, receiving;
  int aborted, errorNumber, invalidHost, disabled;
  char stateMsg[256];

public:
  int get(char *filename);
  int getAsync(char *filename);
  int post(char *filename, char *data);
  int postAsync(char *filename, char *data);
  int reqDone();
  void abort();
  int isAborted() { return aborted; }
  int waitForSend(int timeout);
  int getError() { return errorNumber; }
  int hostValid() { return !invalidHost; }
  char *getLine();
  char *getText();
  char *getStateMsg();
  int isEnabled(){ return !disabled && !invalidHost; }

  HttpReq(char *hostname);
};

#endif

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