base/applications/network/telnet/src/tnetwork.h

   1 // This is a simple class to handle socket connections
   2 // (Paul Brannan 6/15/98)
   3
   4 #pragma once
   5
   6 //#include <windows.h>
   7
   8 enum NetworkType {TN_NETSOCKET, TN_NETPIPE};
   9
  10 typedef int(*Naws_func_t)(char *, int, int);
  11
  12 class TNetwork {
  13 private:
  14         SOCKET socket;
  15         BOOL local_echo;                                        // Paul Brannan 8/25/98
  16         BOOL line_mode;                                         // Paul Brannan 12/31/98
  17         NetworkType net_type;                           // Paul Brannan 3/18/99
  18         HANDLE pipeIn, pipeOut;                         // Paul Brannan 3/18/99
  19         Naws_func_t naws_func;
  20         char *local_address;
  21
  22 public:
  23         TNetwork(SOCKET s = 0): socket(s), local_echo(1), line_mode(1),
  24                 net_type(TN_NETSOCKET), naws_func((Naws_func_t)NULL),
  25                 local_address((char *)NULL) {}
  26         ~TNetwork() {if(local_address) delete[] local_address;}
  27
  28         void SetSocket(SOCKET s);
  29         SOCKET GetSocket() {return socket;}
  30         void SetPipe(HANDLE pIn, HANDLE pOut);
  31         void SetNawsFunc(Naws_func_t func) {naws_func = func;}
  32         void SetLocalAddress(char *buf);
  33         const char* GetLocalAddress() {return local_address;}
  34
  35         NetworkType get_net_type() {return net_type;}
  36
  37         int WriteString(const char *str, const int length);
  38         int ReadString (char *str, const int length);
  39
  40         BOOL get_local_echo() {return local_echo;}
  41         void set_local_echo(BOOL b) {local_echo = b;}
  42
  43         BOOL get_line_mode() {return line_mode;}
  44         void set_line_mode(BOOL b) {line_mode = b;}
  45
  46         void do_naws(int width, int height);
  47 };