reactos/apps/utils/net/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 /* default port numbers */
  16 #define ECHO_PORT 7
  17 #define DISCARD_PORT 9
  18 #define DAYTIME_PORT 13
  19 #define QOTD_PORT 17
  20 #define CHARGEN_PORT 19
  21
  22 #define NUM_SERVICES 5
  23 #define BUF_SIZE 255
  24 #define BUF 1024
  25 #define CS_TIMEOUT 1000
  26
  27 /* RFC865 states no more than 512 chars per line */
  28 #define MAX_QUOTE_BUF 512
  29
  30 /* printable ASCII's characters for chargen */
  31 #define START 32
  32 #define END 126
  33
  34 /* number of chars to put on a line */
  35 #define LINESIZ 74 // 72 + /r and /n
  36
  37 /* data structure to pass to threads */
  38 typedef struct _Services {
  39     INT Port;
  40     TCHAR *Name;
  41     LPTHREAD_START_ROUTINE Service;
  42 } SERVICES, *PSERVICES;
  43
  44
  45 /* tcpsvcs functions */
  46 //static VOID WINAPI ServiceMain(DWORD argc, LPTSTR argv[]);
  47 VOID WINAPI ServerCtrlHandler(DWORD control);
  48 INT CreateServers(VOID);
  49 VOID LogEvent (LPCTSTR UserMessage, DWORD ExitCode, BOOL PrintErrorMsg);
  50 void UpdateStatus (int NewStatus, int Check);
  51
  52
  53 /* skelserver functions */
  54 DWORD WINAPI StartServer(LPVOID lpParam);
  55 SOCKET SetUpListener(const char* ServAddr, int Port);
  56 VOID AcceptConnections(SOCKET ListeningSocket,
  57     LPTHREAD_START_ROUTINE Service, TCHAR *Name);
  58 BOOL EchoIncomingPackets(SOCKET sd);
  59 BOOL ShutdownConnection(SOCKET Sock, BOOL bRec);
  60
  61 /* chargen functions */
  62 DWORD WINAPI ChargenHandler(VOID* Sock_);
  63 BOOL GenerateChars(SOCKET Sock);
  64 BOOL SendLine(SOCKET Sock, TCHAR* Line);
  65
  66 /* daytime functions */
  67 DWORD WINAPI DaytimeHandler(VOID* Sock_);
  68 BOOL SendTime(SOCKET Sock, TCHAR *time);
  69
  70 /* echo functions */
  71 DWORD WINAPI EchoHandler(VOID* Sock_);
  72 BOOL EchoIncomingPackets(SOCKET Sock);
  73
  74 /* discard functions */
  75 DWORD WINAPI DiscardHandler(VOID* Sock_);
  76 BOOL RecieveIncomingPackets(SOCKET Sock);
  77
  78 /* qotd functions */
  79 DWORD WINAPI QotdHandler(VOID* Sock_);
  80 BOOL SendQuote(SOCKET Sock, TCHAR* Quote);