Annotation of OpenXM/src/k097/lib/ox/ox.k, Revision 1.8
1.8 ! takayama 1: /* $OpenXM: OpenXM/src/k097/lib/ox/ox.k,v 1.7 2000/12/14 10:04:57 takayama Exp $ */
1.3 takayama 2:
1.5 takayama 3: /* Load_sm1(["ox.sm1",AddString([GetEnv("OpenXM_HOME"),"/lib/sm1/ox.sm1"])],
4: "ox.sm1.loaded"); */
5: Load_sm1(["oxasir.sm1",AddString([GetEnv("OpenXM_HOME"),
6: "/lib/sm1/oxasir.sm1"])],
7: "oxasir.sm1.loaded");
1.3 takayama 8:
9: class OXchannel extends Object {
10: local channel;
11: /* Just add a tag. */
1.5 takayama 12: def getChannel() {
13: return(channel);
14: }
1.3 takayama 15: def generate(c) {
16: this = new();
17: if (IsArray(c)) {
18: if (c[0] != "client") {
19: Error("OXchannel.generate(c) : c is not client object.");
20: }
21: }else{
22: Error("OXchannel.generate(c) : c is not client object.");
23: }
24: channel = c;
25: return(this);
26: }
27:
28: def pushCMO(ob) {
29: local cc;
30: cc = channel;
31: sm1(" cc ob oxpushcmo ");
32: }
33:
34: def pushCMD(ob) {
35: local cc;
36: cc = channel;
37: if (IsInteger(ob)) {
38: ob = IntegerToSm1Integer(ob);
39: }
1.4 takayama 40: sm1(" [(oxPushCMD) cc ob] extension ");
1.3 takayama 41: }
1.4 takayama 42:
43: def popCMO() {
44: local cc,r;
45: cc = channel;
46: sm1(" cc oxpopcmo /r set ");
47: return(r);
48: }
49:
1.7 takayama 50: def popString() {
51: local cc,r;
52: cc = channel;
53: sm1(" cc oxpopstring /r set ");
54: return(r);
55: }
56:
57:
1.3 takayama 58: }
1.1 takayama 59:
1.2 takayama 60: class OXcontrol extends Object {
61: local control;
1.5 takayama 62: def getControl() {
63: return(control);
64: }
1.3 takayama 65: def generate(c) {
1.2 takayama 66: if (Tag(c) != 0) {
67: control = c;
68: return(this);
69: }else{
70: return(start());
71: }
72: }
73: def start() {
1.1 takayama 74: local c,e, pass, peer, data, s, stmp;
75: this = new(super.new0());
76: sm1(" [(oxGenPass)] extension /pass set ");
77: sm1(" [(oxGetPort1) (localhost)] extension /peer set ");
78: sm1(" /data peer 1 get toString def ");
79: s = AddString(
1.5 takayama 80: [GetEnv("OpenXM_HOME"),
1.8 ! takayama 81: "/bin/oxc",
1.1 takayama 82: " -c ", pass, " -h "," localhost ", " -p ", data, " -x ",
83: " & "]);
84: sm1(" [ (/bin/csh -c \") s (\") ] cat /stmp set ");
85: sm1(" stmp message ");
86: sm1(" stmp system ");
87: sm1(" [(oxCreateControl_RFC_101) peer 0 pass] extension /c set ");
1.3 takayama 88: control = OXchannel.generate(c);
1.1 takayama 89: return(this);
1.2 takayama 90: }
1.3 takayama 91: def pushCMO(a) {
92: control.channel.pushCMO(a);
93: }
94: def pushCMD(a) {
95: control.channel.pushCMD(a);
96: }
1.4 takayama 97: def popCMO() {
98: return(control.channel.popCMO());
99: }
1.7 takayama 100: def popString() {
101: return(control.channel.popString());
102: }
1.2 takayama 103:
1.1 takayama 104: }
105:
1.4 takayama 106: /* How to debug?
107: sm1(" OX { vname } sendmsg /aaa set ");
108: Get the value of vname in the context OX and set it to aaa.
109: */
1.1 takayama 110:
1.3 takayama 111: class OX extends OXcontrol {
1.5 takayama 112: local engine, engineIDs;
113: def getEngine() {
114: return(engine);
115: }
116: def getEngineIDs() {
117: return(engineIDs);
118: }
119: /* OX.generate("ox_sm1"); or OX.generate("ox_sm1",null) */
120: def generate(name,control) {
1.2 takayama 121: local c,e, pass, peer, data, s, stmp, engineID;
1.5 takayama 122: if (Length(Arglist) == 0) {
123: name = "ox_sm1"; control = null;
124: }
125: if (Length(Arglist) == 1) {
126: control = null;
127: }
1.3 takayama 128: this = new(super.generate(control));
1.5 takayama 129: control = super.getControl();
1.2 takayama 130: sm1(" [(oxGetPort1) (localhost)] extension /peer set ");
131: sm1(" /data peer 1 get def ");
1.6 takayama 132: /* BUG: control.pushCMO(data) does not work.
133: Use control = super.getControl(); */
134: control.pushCMO([[data],name]);
1.2 takayama 135: control.pushCMD(SM_control_spawn_server);
136: engineID = control.popCMO();
1.4 takayama 137: print("engineID=");Println(engineID);
1.5 takayama 138: if (Tag(engineID) == 257 ) { /* error object */
139: Error("Server could be found.");
140: }
141: engineIDs = [engineID];
1.2 takayama 142: sm1(" [(oxCreateEngine_RFC_101) peer 0 (Empty) engineID] extension /c set ");
1.3 takayama 143: engine = OXchannel.generate(c);
1.2 takayama 144: return(this);
1.3 takayama 145: }
1.5 takayama 146: def pushCMO(a) {
147: engine.channel.pushCMO(a);
148: }
149: def pushCMD(a) {
150: engine.channel.pushCMD(a);
151: }
152: def popCMO() {
153: return(engine.channel.popCMO());
154: }
1.7 takayama 155: def popString() {
156: return(engine.channel.popString());
157: }
1.2 takayama 158:
1.5 takayama 159: def rpc(func,ar) {
160: local n,i,one,comm;
161: if (! IsString(func)) {
162: Error("The first argument of rpc must be a string.");
163: }
164: if (! IsArray(ar)) {
165: Error("The second argument of rpc must be a list.");
166: }
167: one = IntegerToSm1Integer(1);
168: sm1(" getVlist2 toString /comm set ");
169: comm = AddString(["OxVlist=",comm,";"]);
170: this.pushCMO(comm);
171: this.pushCMD(SM_executeStringByLocalParser);
172:
173: this.pushCMO("print(OxVlist);");
174: this.pushCMD(SM_executeStringByLocalParser);
175:
176: n = Length(ar);
177: for (i=n-1; i>=0; i--) {
178: this.pushCMO(ar[i]);
179: this.pushCMO(one);
180: this.pushCMO("ox_dtop");
181: this.pushCMD(SM_executeFunction);
182: }
183: this.pushCMO(IntegerToSm1Integer(n));
184: this.pushCMO(func);
185: this.pushCMD(SM_executeFunction);
186:
187: this.pushCMO(one);
188: this.pushCMO("ox_ptod");
189: this.pushCMD(SM_executeFunction);
190: return(this.popCMO());
1.7 takayama 191: }
192:
193: def executeString(s) {
194: this.pushCMO(s);
195: this.pushCMD(SM_executeStringByLocalParser);
1.5 takayama 196: }
197:
198: }
199:
200: /*
201: Example:
202: a = startAsir();
203: f = a.rpc("fctr",[x^10-1]);
204: Println(f);
205: */
206: def startAsir() {
207: local a,asirpeer;
208: a = OX.generate("ox_asir");
209: asirpeer = (a.getEngine()).getChannel();
210: Println(asirpeer);
211: sm1(" [asirpeer oxasirpath.asirlib] loadAsirFile ");
212: return(a);
1.2 takayama 213: }
1.1 takayama 214:
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