
<<RapunzelSimpleClientImpl.Mesa>>
<<Copyright (C) 1986 by Xerox Corporation.  All rights reserved.>>
    <<taken from RapunzelP1620V0ClientImpl.mesa>>
    <<Willie-Sue, October 9, 1986 5:28:49 pm PDT>>

DIRECTORY
CrRPC USING [Handle, CreateClientHandle],
HostNickNameTable USING [LookUp],
RapunzelP2200V1,
Rope USING [ROPE],
XNS USING [BYTE, unknownSocket],
XNSName USING [Address, AddressFromRope, MyAddress];

RapunzelSimpleClientImpl: CEDAR PROGRAM
IMPORTS CrRPC, HostNickNameTable, Rapunzel: RapunzelP2200V1, XNSName
= BEGIN

ROPE: TYPE = Rope.ROPE;
BYTE: TYPE = XNS.BYTE;

GetHandleForMe: PROC RETURNS [h: CrRPC.Handle] ~ {
me: XNSName.Address = XNSName.MyAddress[];
RETURN[CrRPC.CreateClientHandle[$SPP, me, 0]];
};

GetOtherHandle: PROC[host: ROPE] RETURNS [h: CrRPC.Handle] ~ {
netAddr: ROPE = HostNickNameTable.LookUp[host];
socket: XNSName.Address = XNSName.AddressFromRope[netAddr, XNS.unknownSocket];
RETURN[CrRPC.CreateClientHandle[$SPP, socket, 0]];
};

GetNet3DoradoHandle: PROC[f: BYTE] RETURNS [h: CrRPC.Handle] ~ {
net3Dorado: XNSName.Address =
[net: [a: 0, b: 0, c: 0, d: 3], host: [a: 0, b: 0, c: 170, d: 81, e: 1, f: f], socket: [a: 0, b: 0]];
RETURN[CrRPC.CreateClientHandle[$SPP, net3Dorado, 0]];
};

PeekPokePeek: PROC[address: Rapunzel.Address, value: CARDINAL]
    RETURNS[sc: Rapunzel.SeqCmd] = TRUSTED {
peek: Rapunzel.PeekShortCmd;
poke: Rapunzel.PokeShortCmd;
sc _ NEW[Rapunzel.SeqCmdObject [3]];
peek.address _ address;
sc[0] _ sc[2] _ [peekShort[peek]];
poke.address _ address;
poke.value _ value;
sc[1] _ [pokeShort[poke]];
};

PokePoke: PROC[address: Rapunzel.Address, value: CARDINAL]
    RETURNS[sc: Rapunzel.SeqCmd] = TRUSTED {
poke: Rapunzel.PokeShortCmd;
sc _ NEW[Rapunzel.SeqCmdObject [2]];
poke.address _ address;
poke.value _ value;
sc[0] _ [pokeShort[poke]];
poke.address _ address + 1;
poke.value _ value;
sc[1] _ [pokeShort[poke]];
};

PokePeek: PROC[address: Rapunzel.Address, value: CARDINAL]
    RETURNS[sc: Rapunzel.SeqCmd] = TRUSTED {
peek: Rapunzel.PeekShortCmd;
poke: Rapunzel.PokeShortCmd;
sc _ NEW[Rapunzel.SeqCmdObject [2]];
peek.address _ address;
sc[1] _ [peekShort[peek]];
poke.address _ address;
poke.value _ value;
sc[0] _ [pokeShort[poke]];
};

PeekPoke: PROC[address: Rapunzel.Address, value: CARDINAL]
    RETURNS[sc: Rapunzel.SeqCmd] = TRUSTED {
peek: Rapunzel.PeekShortCmd;
poke: Rapunzel.PokeShortCmd;
sc _ NEW[Rapunzel.SeqCmdObject [2]];
peek.address _ address;
sc[0] _ [peekShort[peek]];
poke.address _ address;
poke.value _ value;
sc[1] _ [pokeShort[poke]];
};

PokeSeq: PROC[n: CARDINAL] RETURNS[seq: Rapunzel.SeqShort] =
{ seq _ NEW[Rapunzel.SeqShortObject [n]] };


END...