version 1.3, 1999/11/18 00:54:17 |
version 1.11, 2000/12/06 00:29:52 |
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/* $OpenXM: OpenXM/src/kan96xx/plugin/oxmisc2.c,v 1.2 1999/11/09 09:57:32 takayama Exp $ */ |
/* $OpenXM: OpenXM/src/kan96xx/plugin/oxmisc2.c,v 1.10 2000/12/05 12:03:43 takayama Exp $ */ |
#include <stdio.h> |
#include <stdio.h> |
#include "ox_kan.h" |
#include "ox_kan.h" |
#include "oxmisc2.h" /* This file requires sm1 object description. */ |
#include "oxmisc2.h" /* This file requires sm1 object description. */ |
#include "cmo.h" |
#include "cmo.h" |
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extern FILE *MyErrorOut; |
extern FILE *MyErrorOut; |
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#define SET_MYERROROUT { if (MyErrorOut == NULL) MyErrorOut=stdout; } |
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/* It is also defined in oxmisc.c */ |
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extern int SerialOX; /* defined in SerialOX */ |
extern int SerialOX; /* defined in SerialOX */ |
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extern int OxVersion; |
extern int OxVersion; |
Line 68 int oxGet(oxclientp client, struct object *op,int *isO |
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Line 72 int oxGet(oxclientp client, struct object *op,int *isO |
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int oxGetFromControl(oxclientp client) |
int oxGetFromControl(oxclientp client) |
{ |
{ |
int ans = -1; |
int ans = -1; |
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AbortIfRFC_101(client); |
if (client->cstate != -1) { |
if (client->cstate != -1) { |
ans = oxGetResultOfControlInt32(client->controlfd); |
ans = oxGetResultOfControlInt32(client->controlfd); |
if (ans != -1) { client->cstate = 0; } |
if (ans != -1) { client->cstate = 0; } |
Line 79 int oxGetFromControl(oxclientp client) |
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Line 84 int oxGetFromControl(oxclientp client) |
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int oxReq(oxclientp client,int func,struct object ob) |
int oxReq(oxclientp client,int func,struct object ob) |
{ |
{ |
struct object *ob1p; |
struct object *ob1p; |
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SET_MYERROROUT; |
/* request to the control channel */ |
/* request to the control channel */ |
if (func == SM_control_reset_connection || |
if (func == SM_control_reset_connection || |
func == SM_control_kill) { |
func == SM_control_kill) { |
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AbortIfRFC_101(client); |
switch(func) { |
switch(func) { |
case SM_control_reset_connection: |
case SM_control_reset_connection: |
oxReqControlResetConnection(client->controlfd); |
oxReqControlResetConnection(client->controlfd); |
client->cstate = 1; |
client->cstate = 0; |
client->dstate = DSTATE_FIRST_SYNC; |
client->dstate = DSTATE_FIRST_SYNC; |
break; |
break; |
case SM_control_kill: |
case SM_control_kill: |
Line 129 int oxReq(oxclientp client,int func,struct object ob) |
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Line 136 int oxReq(oxclientp client,int func,struct object ob) |
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case SM_setMathCap: |
case SM_setMathCap: |
/* ob = [(mathcap-obj) [[version num, system name] [sm tags] |
/* ob = [(mathcap-obj) [[version num, system name] [sm tags] |
ob1 smtags |
ob1 smtags |
[[ox numbers] [cmo numbers]]] |
oxtags [[ox numbers, [cmo numbers]]] |
ob3 ob2 */ |
ob3 ob2 */ |
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/* oxtags [[OX_DATA, [cmo numbers]],[OX_DATA_LOCAL,[opt]],...]*/ |
{ |
{ |
struct object ob1; |
struct object ob1; |
struct object ob2; |
struct object ob2; |
struct object ob3; |
struct object ob3; |
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struct object obm; |
struct object smtags; |
struct object smtags; |
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struct object oxtags; |
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struct object ox; |
int n,i; |
int n,i; |
struct mathCap mathcap; |
struct mathCap mathcap; |
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Line 144 int oxReq(oxclientp client,int func,struct object ob) |
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Line 155 int oxReq(oxclientp client,int func,struct object ob) |
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client->dstate = DSTATE_ANY; |
client->dstate = DSTATE_ANY; |
break; |
break; |
} |
} |
ob1 = getoa(getoa(ob,1),0); |
obm = getoa(ob,1); |
smtags = getoa(getoa(ob,1),1); |
ob1 = getoa(obm,0); |
ob2 = getoa(getoa(getoa(ob,1),2),1); |
smtags = getoa(obm,1); |
ob3 = getoa(getoa(getoa(ob,1),2),0); |
oxtags = getoa(obm,2); |
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if (smtags.tag != Sarray || oxtags.tag != Sarray) { |
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errorOxmisc2("data format error in oxReqSetMathCap"); |
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} |
ob1p = (struct object *) sGC_malloc(sizeof(struct object)); |
ob1p = (struct object *) sGC_malloc(sizeof(struct object)); |
*ob1p = ob1; |
*ob1p = ob1; |
mathcap.infop = ob1p; |
mathcap.infop = ob1p; |
n = getoaSize(ob2); |
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mathcap.n = n; |
n = getoaSize(oxtags); |
if (n >= MATHCAP_SIZE) errorOxmisc2("Too big mathcap of your peer."); |
if (n >= MATHCAP_SIZE) errorOxmisc2("Too big mathcap of your peer."); |
for (i=0; i<n; i++) { |
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mathcap.cmo[i] = KopInteger(getoa(ob2,i)); |
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} |
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n = getoaSize(ob3); |
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if (n >= MATHCAP_SIZE) errorOxmisc2("Too big mathcap of your peer."); |
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mathcap.oxSize = n; |
mathcap.oxSize = n; |
for (i=0; i<n; i++) { |
for (i=0; i<n; i++) { |
mathcap.ox[i] = KopInteger(getoa(ob3,i)); |
ox = getoa(oxtags,i); |
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if (ox.tag != Sarray) { |
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errorOxmisc2("Data format error of the third argument of mathcap."); |
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} |
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mathcap.ox[i] = KopInteger(getoa(ox,0)); |
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if (mathcap.ox[i] == OX_DATA) { |
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if (getoaSize(ox) < 2) { |
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errorOxmisc2("Data format error in an entry of the third argument of mathcap."); |
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} |
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ob2 = getoa(ox,1); |
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if (ob2.tag != Sarray) { |
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errorOxmisc2("Data format error in an entry of the third argument of mathcap."); |
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} |
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mathcap.n = getoaSize(ob2); |
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if (n >= MATHCAP_SIZE) errorOxmisc2("Too big mathcap of your peer."); |
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for (i=0; i<mathcap.n; i++) { |
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mathcap.cmo[i] = KopInteger(getoa(ob2,i)); |
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} |
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} |
} |
} |
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n = getoaSize(smtags); |
n = getoaSize(smtags); |
Line 658 static int cmoCheck00(struct object obj,int cmo[], int |
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Line 684 static int cmoCheck00(struct object obj,int cmo[], int |
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#define CHECK00_N 4098 /* look up stackm.h and kclass.h */ |
#define CHECK00_N 4098 /* look up stackm.h and kclass.h */ |
static int typeTrans[CHECK00_N]; |
static int typeTrans[CHECK00_N]; |
static int init = 0; |
static int init = 0; |
if (n == 0) return(1); /* For null cmolist, OK. */ |
/* if n == 0, report the cmo tag of the object obj. |
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If it cannot be translated to cmo, then return -1. */ |
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if (!init) { |
if (!init) { |
for (i=0; i<CHECK00_N; i++) { |
for (i=0; i<CHECK00_N; i++) { |
typeTrans[i] = 0; /* unknown cmo number */ |
typeTrans[i] = 0; /* unknown cmo number */ |
Line 687 static int cmoCheck00(struct object obj,int cmo[], int |
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Line 715 static int cmoCheck00(struct object obj,int cmo[], int |
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if (obj.tag == Sclass) { |
if (obj.tag == Sclass) { |
ttt = typeTrans[ectag(obj)]; |
ttt = typeTrans[ectag(obj)]; |
} |
} |
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/* Only report the cmo tag. */ |
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if (n == 0) { |
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if (ttt == 0) return(-1); |
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else return(ttt); |
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} |
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for (i=0; i<n; i++) { |
for (i=0; i<n; i++) { |
if (ttt == cmo[i]) { |
if (ttt == cmo[i]) { |
Line 724 int cmoCheckMathCap(struct object obj, struct object * |
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Line 757 int cmoCheckMathCap(struct object obj, struct object * |
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struct object mathcap; |
struct object mathcap; |
struct object cmolist; |
struct object cmolist; |
struct object mathcapMain; |
struct object mathcapMain; |
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struct object mathcapThird; |
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struct object ox; |
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struct object oxtag; |
struct object ob0; |
struct object ob0; |
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int oxsize; |
int n; |
int n; |
int i; |
int i; |
#define CMO_CHECK_MATH_CAP_LIST_SIZE 1024 |
#define CMO_CHECK_MATH_CAP_LIST_SIZE 1024 |
Line 744 int cmoCheckMathCap(struct object obj, struct object * |
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Line 781 int cmoCheckMathCap(struct object obj, struct object * |
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$HOSTTYPE=i386$ ] , |
$HOSTTYPE=i386$ ] , |
[ 262 , 263 , 264 , 265 , 266 , 268 , 269 , 272 , 273 , 275 , |
[ 262 , 263 , 264 , 265 , 266 , 268 , 269 , 272 , 273 , 275 , |
276 ] , |
276 ] , |
[ [ 514 ] , [ 2130706434 , 1 , 2 , 4 , 5 , 17 , 19 , 20 , 22 , 23 , 24 , 25 , 26 , 30 , 31 , 60 , 61 , 27 , 33 , 40 , 16 , 34 ] ] ] ] |
[ [ 514 , [ 2130706434 , 1 , 2 , 4 , 5 , 17 , 19 , 20 , 22 , 23 , 24 , 25 , 26 , 30 , 31 , 60 , 61 , 27 , 33 , 40 , 16 , 34 ] ] ] ] ] |
*/ |
*/ |
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n = getoaSize(mathcap); |
n = getoaSize(mathcap); |
Line 786 int cmoCheckMathCap(struct object obj, struct object * |
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Line 823 int cmoCheckMathCap(struct object obj, struct object * |
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fprintf(stderr,"\n"); |
fprintf(stderr,"\n"); |
errorOxmisc2("cmoCheckMathCap: format error in the (client->mathcapObjp)[1] field. It should be an array of which length is more than 2.\n"); |
errorOxmisc2("cmoCheckMathCap: format error in the (client->mathcapObjp)[1] field. It should be an array of which length is more than 2.\n"); |
} |
} |
mathcap = getoa(mathcapMain,2); |
mathcapThird = getoa(mathcapMain,2); |
n = getoaSize(mathcap); |
oxsize = getoaSize(mathcapThird); |
if (n < 2) { |
for (i=0; i<oxsize; i++) { |
fprintf(stderr,"cmoCheckMathCap: the mathcap obj is \n"); |
ox = getoa(mathcapThird,i); |
printObject(*obp,0,stderr); |
if (ox.tag != Sarray) { |
fprintf(stderr,"\n"); |
fprintf(stderr,"cmoCheckMathCap: the mathcap obj is \n"); |
errorOxmisc2("cmoCheckMathCap: length of mathcap is wrong in the client->mathcapObjp field.\n"); |
printObject(*obp,0,stderr); |
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fprintf(stderr,"\n"); |
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errorOxmisc2("cmoCheckMathCap: the third element of mathcap is a list of lists."); |
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} |
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if (getoaSize(ox) != 0) { |
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oxtag = getoa(ox,0); |
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if (oxtag.tag != Sinteger) { |
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fprintf(stderr,"cmoCheckMathCap: the mathcap obj is \n"); |
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printObject(*obp,0,stderr); |
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fprintf(stderr,"\n"); |
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errorOxmisc2("cmoCheckMathCap: the third element of mathcap must be [OX_DATA_xxx, [ ]]."); |
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} |
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if (KopInteger(oxtag) == OX_DATA) { |
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if (getoaSize(ox) > 1) { |
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cmolist = getoa(ox,1); |
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if (cmolist.tag != Sarray) { |
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fprintf(stderr,"cmoCheckMathCap: the mathcap obj is \n"); |
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printObject(*obp,0,stderr); |
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fprintf(stderr,"\n"); |
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errorOxmisc2("cmoCheckMathCap: mathcap[1] must be an array of integers.\n"); |
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} |
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n = getoaSize(cmolist); |
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if (n > CMO_CHECK_MATH_CAP_LIST_SIZE) { |
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errorOxmisc2("cmoCheckMathCap: Too big cmo list.\n"); |
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} |
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for (i=0; i<n; i++) { |
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cmo[i] = KopInteger(getoa(cmolist,i)); |
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} |
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}else{ |
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fprintf(stderr,"cmoCheckMathCap: the mathcap obj is \n"); |
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printObject(*obp,0,stderr); |
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fprintf(stderr,"\nox="); |
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printObject(ox,0,stderr); |
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errorOxmisc2("cmoCheckMathCap: [OX_DATA, cmolist]"); |
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} |
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} |
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} |
} |
} |
cmolist = getoa(mathcap,1); |
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if (cmolist.tag != Sarray) { |
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fprintf(stderr,"cmoCheckMathCap: the mathcap obj is \n"); |
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printObject(*obp,0,stderr); |
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fprintf(stderr,"\n"); |
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errorOxmisc2("cmoCheckMathCap: mathcap[1] must be an array of integers.\n"); |
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} |
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n = getoaSize(cmolist); |
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if (n > CMO_CHECK_MATH_CAP_LIST_SIZE) { |
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errorOxmisc2("cmoCheckMathCap: Too big cmo list.\n"); |
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} |
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for (i=0; i<n; i++) { |
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cmo[i] = KopInteger(getoa(cmolist,i)); |
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} |
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return(cmoCheck00(obj,cmo,n)); |
return(cmoCheck00(obj,cmo,n)); |
} |
} |
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Line 858 struct object KoxGetPort(struct object host) |
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Line 917 struct object KoxGetPort(struct object host) |
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putoa(rob,3,KpoInteger(portControl)); |
putoa(rob,3,KpoInteger(portControl)); |
return(rob); |
return(rob); |
} |
} |
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struct object KoxGetPort1(struct object host) |
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{ |
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struct object rob; |
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int fdStream; |
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int portStream; |
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extern int OpenedSocket; |
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char *sname; |
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rob = NullObject; |
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if (host.tag != Sdollar) { |
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errorOxmisc2("KoxGetPort1: argument is not a string."); |
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return(rob); |
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} |
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sname = KopString(host); |
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fdStream = socketOpen(sname,0); |
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portStream = OpenedSocket; |
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rob = newObjectArray(2); |
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putoa(rob,0,KpoInteger(fdStream)); |
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putoa(rob,1,KpoInteger(portStream)); |
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return(rob); |
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} |
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struct object KoxCreateClient2(struct object peer, |
struct object KoxCreateClient2(struct object peer, |
struct object ipmask, |
struct object ipmask, |
Line 906 struct object KoxCreateClient2(struct object peer, |
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Line 985 struct object KoxCreateClient2(struct object peer, |
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return(rob); |
return(rob); |
} |
} |
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int KgetCmoTagOfObject(struct object obj) { |
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int k; |
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k=cmoCheck00(obj,(int *)NULL,0); |
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return(k); |
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} |
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errorOxmisc2(char *s) { |
errorOxmisc2(char *s) { |
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SET_MYERROROUT; |
fprintf(MyErrorOut,"error in oxmisc2.c: %s\n",s); |
fprintf(MyErrorOut,"error in oxmisc2.c: %s\n",s); |
errorKan1("%s\n"," "); |
errorKan1("%s\n"," "); |
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} |
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struct object KoxPushCMD(struct object client,struct object cmd) { |
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int ans; |
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static oxclientp cc1 = NULL; |
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struct object rob; |
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rob.tag = Snull; |
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if (cc1 == NULL) { |
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cc1 = (oxclientp) mymalloc(sizeof(oxclient)); |
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if (cc1 == NULL) { |
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errorOxmisc2("KoxReq(): no more memory."); |
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return(rob); |
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} |
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oxInitClient(cc1); /* BUG: is it fine? */ |
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} |
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if (oxObjectToClient(client,cc1) == -1) return(rob); |
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if (cc1 == NULL) { |
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errorOxmisc2("KoxReq(): the first argument must be a client object."); |
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return(rob); |
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} |
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if (cmd.tag != Sinteger) { |
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errorOxmisc2("KoxReq(): the second argument must be an integer."); |
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return(rob); |
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} |
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/* BUG: check the mathcap */ |
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oxSendOXheader(cc1->datafp2,OX_COMMAND,SerialOX++); |
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oxSendInt32(cc1->datafp2,KopInteger(cmd)); |
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/* synchronize cc1 and client. */ |
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oxClientToObject(cc1,client); |
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return(cmd); |
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} |
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struct object KoxPushCMO(struct object client,struct object ob) { |
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int ans; |
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static oxclientp cc1 = NULL; |
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struct object rob; |
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rob.tag = Snull; |
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if (cc1 == NULL) { |
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cc1 = (oxclientp) mymalloc(sizeof(oxclient)); |
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if (cc1 == NULL) { |
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errorOxmisc2("KoxReq(): no more memory."); |
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return(rob); |
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} |
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oxInitClient(cc1); /* BUG: is it fine? */ |
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} |
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if (oxObjectToClient(client,cc1) == -1) return(rob); |
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if (cc1 == NULL) { |
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errorOxmisc2("KoxReq(): the first argument must be a client object."); |
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return(rob); |
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} |
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/* request to the data channel */ |
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if (cc1->dstate != DSTATE_ANY) { |
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errorOxmisc2("oxPushCMO: cc1->dstate != DSTATE_ANY, data channel is not ready to send data.\n"); |
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return(rob); |
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} |
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if (!cmoCheckMathCap(ob,(struct object *)cc1->mathcapObjp)) { |
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errorOxmisc2("oxPushCMO: your peer does not understand this cmo.\n"); |
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return(rob); |
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} |
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oxSendOXheader(cc1->datafp2,OX_DATA,SerialOX++); |
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cmoObjectToStream2(ob,cc1->datafp2); |
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/* synchronize cc1 and client. */ |
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oxClientToObject(cc1,client); |
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return(ob); |
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} |
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oxclientp oxCreateControl_RFC_101(int fdstream,int portStream, |
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int ipmask,char *pass); |
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struct object KoxCreateControl_RFC_101(struct object peer,struct object ipmask,struct object pass) |
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{ |
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struct object rob; |
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oxclientp client; |
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int fdStream, portStream; |
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int i; |
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struct object ob1; |
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rob.tag = Snull; |
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if (peer.tag != Sarray) { |
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errorOxmisc2("KoxCreateControl_RFC_101(): The first argument must be an array [fdStream, portStream]"); |
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return(rob); |
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} |
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if (getoaSize(peer) != 2 ) { |
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errorOxmisc2("KoxCreateControl_RFC_101(): The first argument must be an array [fdStream, portStream] of size 2."); |
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return(rob); |
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} |
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for (i=0; i<getoaSize(peer); i++) { |
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ob1 = getoa(peer,i); |
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if (ob1.tag != Sinteger) { |
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errorOxmisc2("KoxCreateControl_RFC_101(): The element of the first argument must be an integer."); |
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} |
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} |
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fdStream = KopInteger(getoa(peer,0)); |
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portStream = KopInteger(getoa(peer,1)); |
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|
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if (ipmask.tag != Sinteger) { |
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errorOxmisc2("KoxCreateControl_RFC_101(): ipmask must be an integer."); |
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} |
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if (pass.tag != Sdollar) { |
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errorOxmisc2("KoxCreateControl_RFC_101(): pass must be a string."); |
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} |
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client = oxCreateControl_RFC_101(fdStream, portStream, |
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KopInteger(ipmask), KopString(pass)); |
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if (client == NULL) { |
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errorOxmisc2("KoxCreateControl_RFC_101(): Open error."); |
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return(rob); |
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} |
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rob = newObjectArray(N_OF_CLIENT_FIELDS); |
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oxClientToObject(client,rob); |
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return(rob); |
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} |
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oxclientp oxCreateControl_RFC_101(int fdstream,int portStream, |
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int ipmask,char *pass) |
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{ |
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static int clnum = 0; |
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int v = 0; |
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int fdControl = -1; |
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int fdStream = -1; |
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int m; |
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char *s; |
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oxclientp client; |
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extern jmp_buf MyEnv_oxmisc ; |
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int engineByteOrder; |
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extern int Quiet; |
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v = !Quiet; |
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switch(ipmask) { |
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case 0:/* only local */ |
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fdStream = socketAcceptLocal(fdstream); |
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break; |
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default:/* any */ |
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fdStream = socketAccept(fdstream); |
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break; |
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} |
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if (v) fprintf(stderr,"\nControl port %d : Connected.\n",portStream); |
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|
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if (fdStream == -1 ) { |
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fprintf(stderr,"\nOpen error in oxCreateControl_RFC_101.\n"); |
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return(NULL); |
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} |
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|
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/* Authentication by password. */ |
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m = strlen(pass); |
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s = (char *)mymalloc(sizeof(char)*(m+1)); |
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read(fdStream,s,m+1); s[m] = '\0'; |
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if (strcmp(s,pass) != 0) { |
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fprintf(stderr,"oxCreateControl_RFC_101(): password authentication failed for control channel.\n"); |
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close(fdStream); |
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return(NULL); |
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} |
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|
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|
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engineByteOrder = oxSetByteOrder(fdStream); |
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if (v) fprintf(stderr,"Byte order for control stackmacine is %s.\n", |
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(engineByteOrder == 0? "network byte order": |
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(engineByteOrder == 1? "little indican": |
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"big indian"))); |
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client = (oxclientp) mymalloc(sizeof(oxclient)); |
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oxInitClient(client); |
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client->datafp2 = fp2open(fdStream); |
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if (client->datafp2 == NULL) { |
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fprintf(stderr,"oxCreateControl_RFC_101(): fp2open(fd) failed.\n"); |
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return(NULL); |
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} |
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client->dataport = portStream; |
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client->controlport = -1; |
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client->controlfd = -1; |
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client->id = clnum; clnum++; |
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client->type = CLIENT_SOCKET; /* socket */ |
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client->engineByteOrder = engineByteOrder; |
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client->controlByteOrder = -1; |
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return(client); |
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} |
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|
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oxclientp oxCreateEngine_RFC_101(int fdstream,int portStream, |
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int ipmask,char *pass, int engineID); |
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struct object KoxCreateEngine_RFC_101(struct object peer,struct object ipmask,struct object pass, struct object engineID) |
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{ |
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struct object rob; |
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oxclientp client; |
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int fdStream, portStream; |
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int i; |
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struct object ob1; |
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rob.tag = Snull; |
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if (peer.tag != Sarray) { |
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errorOxmisc2("KoxCreateEngine_RFC_101(): The first argument must be an array [fdStream, portStream]"); |
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return(rob); |
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} |
|
if (getoaSize(peer) != 2 ) { |
|
errorOxmisc2("KoxCreateEngine_RFC_101(): The first argument must be an array [fdStream, portStream] of size 2."); |
|
return(rob); |
|
} |
|
for (i=0; i<getoaSize(peer); i++) { |
|
ob1 = getoa(peer,i); |
|
if (ob1.tag != Sinteger) { |
|
errorOxmisc2("KoxCreateEngine_RFC_101(): The element of the first argument must be an integer."); |
|
} |
|
} |
|
fdStream = KopInteger(getoa(peer,0)); |
|
portStream = KopInteger(getoa(peer,1)); |
|
|
|
if (ipmask.tag != Sinteger) { |
|
errorOxmisc2("KoxCreateEngine_RFC_101(): ipmask must be an integer."); |
|
} |
|
if (pass.tag != Sdollar) { |
|
errorOxmisc2("KoxCreateEngine_RFC_101(): pass must be a string."); |
|
} |
|
if (engineID.tag != Sinteger) { |
|
errorOxmisc2("KoxCreateEngine_RFC_101(): engineID must be an integer."); |
|
} |
|
|
|
client = oxCreateEngine_RFC_101(fdStream, portStream, |
|
KopInteger(ipmask), KopString(pass),KopInteger(engineID)); |
|
if (client == NULL) { |
|
errorOxmisc2("KoxCreateEngine_RFC_101(): Open error."); |
|
return(rob); |
|
} |
|
rob = newObjectArray(N_OF_CLIENT_FIELDS); |
|
oxClientToObject(client,rob); |
|
return(rob); |
|
} |
|
|
|
oxclientp oxCreateEngine_RFC_101(int fdstream,int portStream, |
|
int ipmask,char *pass,int engineID) |
|
{ |
|
int v = 0; |
|
int fdControl = -1; |
|
int fdStream = -1; |
|
int m; |
|
|
|
char *s; |
|
oxclientp client; |
|
extern jmp_buf MyEnv_oxmisc ; |
|
int engineByteOrder; |
|
extern int Quiet; |
|
|
|
v = !Quiet; |
|
|
|
switch(ipmask) { |
|
case 0:/* only local */ |
|
fdStream = socketAcceptLocal(fdstream); |
|
break; |
|
default:/* any */ |
|
fdStream = socketAccept(fdstream); |
|
break; |
|
} |
|
if (v) fprintf(stderr,"\nEngine port %d : Connected.\n",portStream); |
|
|
|
if (fdStream == -1 ) { |
|
fprintf(stderr,"\nOpen error in oxCreateEngine_RFC_101.\n"); |
|
return(NULL); |
|
} |
|
|
|
/* Authentication by password. */ |
|
/* skip password check for now. BUG. |
|
m = strlen(pass); |
|
s = (char *)mymalloc(sizeof(char)*(m+1)); |
|
read(fdStream,s,m+1); s[m] = '\0'; |
|
if (strcmp(s,pass) != 0) { |
|
fprintf(stderr,"oxCreateEngine_RFC_101(): password authentication failed for control channel.\n"); |
|
close(fdStream); |
|
return(NULL); |
|
} |
|
*/ |
|
|
|
engineByteOrder = oxSetByteOrder(fdStream); |
|
if (v) fprintf(stderr,"Byte order for engine stackmacine is %s.\n", |
|
(engineByteOrder == 0? "network byte order": |
|
(engineByteOrder == 1? "little indican": |
|
"big indian"))); |
|
|
|
|
|
client = (oxclientp) mymalloc(sizeof(oxclient)); |
|
oxInitClient(client); |
|
client->datafp2 = fp2open(fdStream); |
|
if (client->datafp2 == NULL) { |
|
fprintf(stderr,"oxCreateEngine_RFC_101(): fp2open(fd) failed.\n"); |
|
return(NULL); |
|
} |
|
client->dataport = portStream; |
|
client->controlport = -1; |
|
client->controlfd = -1; |
|
client->id = engineID; |
|
client->type = CLIENT_SOCKET; /* socket */ |
|
client->engineByteOrder = engineByteOrder; |
|
client->controlByteOrder = -1; |
|
return(client); |
} |
} |