161 lines
3.2 KiB
C
161 lines
3.2 KiB
C
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1994 - 1999
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//
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// File: scudp.h
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//
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//--------------------------------------------------------------------------
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/**********************************************************************/
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// This file contains Socket specific routines for Socket I/O
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/**********************************************************************/
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#define MSIPX (AddrFly == AF_NS)
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#define MAXSEQ 8
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#define SERV_TCP_PORT 6666
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#define SERV_UDP_PORT 6900
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#define SERV_HOST_ADDR 11.30.11.20
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#define CLINAME 11.30.11.22
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#define SRVNAME_LEN 16
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#define REQ 0
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#define DATA 1
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#define ClearSocket(PSOCK) {RtlZeroMemory(PSOCK ,sizeof (SOCKADDR));}
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typedef int INTEGER;
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typedef struct reqbuf * PREQBUF;
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/************************************************************************/
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// External variables
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/************************************************************************/
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extern PCHAR HostName;
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extern PCHAR ServerName;
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extern int AddrFly;
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extern BOOLEAN Connected;
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extern struct client Clients[MAXCLIENTS]; // all the client data
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extern USHORT NClients;
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/************************************************************************/
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// External Function prototypes
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/************************************************************************/
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NTSTATUS
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SCUDP_Initialize(
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IN USHORT NClients,
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IN PCHAR ServerName,
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IN USHORT SrvCli
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);
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NTSTATUS
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SCUDP_PerClientInit(
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IN USHORT CIndex,
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IN USHORT SrvCli
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);
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NTSTATUS
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SCUDP_Allocate_Memory(
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IN USHORT CIndex
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);
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NTSTATUS
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SCUDP_Deallocate_Memory(
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IN USHORT CIndex
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);
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NTSTATUS
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SCUDP_DoHandshake(
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IN USHORT CIndex,
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IN USHORT SrvCli
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);
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NTSTATUS
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SCUDP_Cleanup(
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VOID
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);
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NTSTATUS
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SCUDP_ReadFromIPC(
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IN USHORT CIndex,
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IN OUT PULONG pReadDone,
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IN USHORT SrvCli
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);
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NTSTATUS
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SCUDP_WriteToIPC(
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IN USHORT CIndex,
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IN OUT PULONG pWriteDone,
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IN USHORT SrvCli
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);
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NTSTATUS
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SCUDP_ThreadCleanUp(
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IN USHORT CIndex
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);
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/************************************************************************/
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// External Function prototypes
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/************************************************************************/
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extern
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INTEGER
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DGSocket_Recv(
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IN USHORT CliIndx,
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IN OUT PVOID PReadBuf,
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IN OUT PULONG rpdatalen
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);
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extern
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INTEGER
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DGSocket_RecvFrom(
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IN USHORT CliIndx,
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IN OUT PVOID PReadBuf,
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IN OUT PULONG rpdatalen,
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IN OUT PSOCKADDR pcaddr,
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IN OUT PUSHORT pcaddrlen
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);
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extern
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INTEGER
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DGSocket_Send(
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IN USHORT CliIndx,
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IN OUT PVOID PWriteBuf,
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IN OUT PULONG spdatalen
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);
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extern
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INTEGER
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DGSocket_SendTo(
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IN USHORT CliIndx,
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IN OUT PVOID PWriteBuf,
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IN OUT PULONG spdatalen,
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IN OUT PSOCKADDR pcaddr,
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IN OUT PUSHORT pcaddrlen
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);
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extern
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INTEGER
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DGSocket_Close(
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IN USHORT CliIndx
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);
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extern
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INTEGER
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DGSocket_Connect(
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IN USHORT CIndex,
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IN PSOCKADDR pdsockaddr
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);
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