src/add-ons/print/transports/shared/Socket.h

   1 // Sun, 18 Jun 2000
   2 // Y.Takagi
   3
   4 #ifndef __Socket_H
   5 #define __Socket_H
   6
   7 #include <iostream>
   8
   9 #include <string>
  10
  11 #if (!__MWERKS__)
  12 using namespace std;
  13 #else
  14 #define std
  15 #endif
  16
  17 class Socket {
  18 public:
  19         Socket(const char *host, int port);
  20         Socket(const char *host, int port, int localPort);
  21         ~Socket();
  22
  23         bool operator !() const;
  24         bool good() const;
  25         bool fail() const;
  26
  27         void close();
  28         int read(char *buffer, int size, int flags = 0);
  29         int write(const char *buffer, int size, int flags = 0);
  30
  31         istream &getInputStream();
  32         ostream &getOutputStream();
  33
  34         int getPort() const;
  35         const char *getLastError() const;
  36
  37 private:
  38         Socket(const Socket &);
  39         Socket &operator = (const Socket &);
  40         void open();
  41
  42         string  __host;
  43         int     __port;
  44         int     __localPort;
  45         int     __sock;
  46         istream *__is;
  47         ostream *__os;
  48         bool    __error;
  49         char    __error_msg[256];
  50 };
  51
  52 inline int Socket::getPort() const
  53 {
  54         return __port;
  55 }
  56
  57 inline const char *Socket::getLastError() const
  58 {
  59         return __error_msg;
  60 }
  61
  62 #endif // __Socket_H