reactos/services/tcpsvcs/tcpsvcs.h

   1 /*
   2  *  ReactOS Services
   3  *  Copyright (C) 2005 ReactOS Team
   4  *
   5  * LICENCE:     GPL - See COPYING in the top level directory
   6  * PROJECT:     ReactOS simple TCP/IP services
   7  * FILE:        apps/utils/net/tcpsvcs/tcpsvcs.h
   8  * PURPOSE:     Provide CharGen, Daytime, Discard, Echo, and Qotd services
   9  * PROGRAMMERS: Ged Murphy (gedmurphy@gmail.com)
  10  * REVISIONS:
  11  *   GM 04/10/05 Created
  12  *
  13  */
  14
  15 #define WIN32_LEAN_AND_MEAN
  16 #include <stdio.h>
  17 #include <winsock2.h>
  18 #include <tchar.h>
  19
  20 #define UNICODE
  21 #define _UNICODE
  22
  23 /* default port numbers */
  24 #define ECHO_PORT 7
  25 #define DISCARD_PORT 9
  26 #define DAYTIME_PORT 13
  27 #define QOTD_PORT 17
  28 #define CHARGEN_PORT 19
  29
  30 #define NUM_SERVICES 5
  31 #define BUF_SIZE 255
  32 #define BUF 1024
  33 #define CS_TIMEOUT 1000
  34
  35 /* RFC865 states no more than 512 chars per line */
  36 #define MAX_QUOTE_BUF 512
  37
  38 /* printable ASCII's characters for chargen */
  39 #define START 32
  40 #define END 126
  41
  42 /* number of chars to put on a line */
  43 #define LINESIZ 74 // 72 + /r and /n
  44
  45 /* data structure to pass to threads */
  46 typedef struct _Services {
  47     INT Port;
  48     TCHAR *Name;
  49     LPTHREAD_START_ROUTINE Service;
  50 } SERVICES, *PSERVICES;
  51
  52 /* tcpsvcs functions */
  53 //static VOID WINAPI ServiceMain(DWORD argc, LPTSTR argv[]);
  54 VOID WINAPI ServerCtrlHandler(DWORD control);
  55 INT CreateServers(VOID);
  56 VOID LogEvent (LPCTSTR UserMessage, DWORD ExitCode, BOOL PrintErrorMsg);
  57 void UpdateStatus (int NewStatus, int Check);
  58
  59
  60 /* skelserver functions */
  61 DWORD WINAPI StartServer(LPVOID lpParam);
  62 SOCKET SetUpListener(const char* ServAddr, int Port);
  63 VOID AcceptConnections(SOCKET ListeningSocket,
  64     LPTHREAD_START_ROUTINE Service, TCHAR *Name);
  65 BOOL EchoIncomingPackets(SOCKET sd);
  66 BOOL ShutdownConnection(SOCKET Sock, BOOL bRec);
  67
  68 /* chargen functions */
  69 DWORD WINAPI ChargenHandler(VOID* Sock_);
  70 BOOL GenerateChars(SOCKET Sock);
  71 BOOL SendLine(SOCKET Sock, TCHAR* Line);
  72
  73 /* daytime functions */
  74 DWORD WINAPI DaytimeHandler(VOID* Sock_);
  75 BOOL SendTime(SOCKET Sock, TCHAR *time);
  76
  77 /* echo functions */
  78 DWORD WINAPI EchoHandler(VOID* Sock_);
  79 BOOL EchoIncomingPackets(SOCKET Sock);
  80
  81 /* discard functions */
  82 DWORD WINAPI DiscardHandler(VOID* Sock_);
  83 BOOL RecieveIncomingPackets(SOCKET Sock);
  84
  85 /* qotd functions */
  86 DWORD WINAPI QotdHandler(VOID* Sock_);
  87 BOOL SendQuote(SOCKET Sock, TCHAR* Quote);