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1.1 root 1: /* js_client.c */
2:
3: /* Synchronet JavaScript "Client" Object */
4:
5: /* $Id: js_client.c,v 1.15 2005/12/13 02:24:49 rswindell Exp $ */
6:
7: /****************************************************************************
8: * @format.tab-size 4 (Plain Text/Source Code File Header) *
9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
10: * *
11: * Copyright 2005 Rob Swindell - http://www.synchro.net/copyright.html *
12: * *
13: * This program is free software; you can redistribute it and/or *
14: * modify it under the terms of the GNU General Public License *
15: * as published by the Free Software Foundation; either version 2 *
16: * of the License, or (at your option) any later version. *
17: * See the GNU General Public License for more details: gpl.txt or *
18: * http://www.fsf.org/copyleft/gpl.html *
19: * *
20: * Anonymous FTP access to the most recent released source is available at *
21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
22: * *
23: * Anonymous CVS access to the development source and modification history *
24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: *
25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login *
26: * (just hit return, no password is necessary) *
27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src *
28: * *
29: * For Synchronet coding style and modification guidelines, see *
30: * http://www.synchro.net/source.html *
31: * *
32: * You are encouraged to submit any modifications (preferably in Unix diff *
33: * format) via e-mail to [email protected] *
34: * *
35: * Note: If this box doesn't appear square, then you need to fix your tabs. *
36: ****************************************************************************/
37:
38: #include "sbbs.h"
39:
40: #ifdef JAVASCRIPT
41:
42: /* Client Object Properites */
43: enum {
44: CLIENT_PROP_ADDR /* IP address */
45: ,CLIENT_PROP_HOST /* host name */
46: ,CLIENT_PROP_PORT /* TCP port number */
47: ,CLIENT_PROP_TIME /* connect time */
48: ,CLIENT_PROP_PROTOCOL /* protocol description */
49: ,CLIENT_PROP_USER /* user name */
50: };
51:
52: #ifdef BUILD_JSDOCS
53: static char* client_prop_desc[] = {
54: "client's IP address (in dotted-decimal format)"
55: ,"client's host name (up to 64 characters)"
56: ,"client's TCP or UDP port number"
57: ,"date/time of initial connection (in time_t format)"
58: ,"protocol description (e.g. 'Telnet', 'FTP', etc.)"
59: ,"user's name/alias (if logged in)"
60: /* this next one must be last */
61: ,"instance of <a href=#Socket>Socket class</a> representing client's TCP/IP connection"
62: ,NULL
63: };
64: #endif
65:
66: static JSBool js_client_set(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
67: {
68: return(JS_FALSE);
69: }
70:
71: static JSBool js_client_get(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
72: {
73: char* p=NULL;
74: ulong val=0;
75: jsint tiny;
76: JSString* js_str;
77: client_t* client;
78:
79: if((client=(client_t*)JS_GetPrivate(cx,obj))==NULL)
80: return(JS_FALSE);
81:
82: tiny = JSVAL_TO_INT(id);
83:
84: switch(tiny) {
85: case CLIENT_PROP_ADDR:
86: p=client->addr;
87: break;
88: case CLIENT_PROP_HOST:
89: p=client->host;
90: break;
91: case CLIENT_PROP_PORT:
92: val=client->port;
93: break;
94: case CLIENT_PROP_TIME:
95: val=client->time;
96: break;
97: case CLIENT_PROP_PROTOCOL:
98: p=(char*)client->protocol;
99: break;
100: case CLIENT_PROP_USER:
101: p=client->user;
102: break;
103: default:
104: return(JS_TRUE);
105: }
106: if(p!=NULL) {
107: if((js_str=JS_NewStringCopyZ(cx, p))==NULL)
108: return(JS_FALSE);
109: *vp = STRING_TO_JSVAL(js_str);
110: } else
111: *vp = INT_TO_JSVAL(val);
112:
113: return(JS_TRUE);
114: }
115:
116: #define CLIENT_PROP_FLAGS JSPROP_ENUMERATE|JSPROP_READONLY
117:
118: static jsSyncPropertySpec js_client_properties[] = {
119: /* name ,tinyid ,flags, ver */
120:
121: { "ip_address" ,CLIENT_PROP_ADDR ,CLIENT_PROP_FLAGS, 310},
122: { "host_name" ,CLIENT_PROP_HOST ,CLIENT_PROP_FLAGS, 310},
123: { "port" ,CLIENT_PROP_PORT ,CLIENT_PROP_FLAGS, 310},
124: { "connect_time" ,CLIENT_PROP_TIME ,CLIENT_PROP_FLAGS, 310},
125: { "protocol" ,CLIENT_PROP_PROTOCOL ,CLIENT_PROP_FLAGS, 310},
126: { "user_name" ,CLIENT_PROP_USER ,CLIENT_PROP_FLAGS, 310},
127: {0}
128: };
129:
130: static JSClass js_client_class = {
131: "Client" /* name */
132: ,JSCLASS_HAS_PRIVATE /* flags */
133: ,JS_PropertyStub /* addProperty */
134: ,JS_PropertyStub /* delProperty */
135: ,js_client_get /* getProperty */
136: ,js_client_set /* setProperty */
137: ,JS_EnumerateStub /* enumerate */
138: ,JS_ResolveStub /* resolve */
139: ,JS_ConvertStub /* convert */
140: ,JS_FinalizeStub /* finalize */
141: };
142:
143: JSObject* DLLCALL js_CreateClientObject(JSContext* cx, JSObject* parent
144: ,char* name, client_t* client, SOCKET sock)
145: {
146: JSObject* obj;
147:
148: obj = JS_DefineObject(cx, parent, name, &js_client_class, NULL
149: ,JSPROP_ENUMERATE|JSPROP_READONLY);
150:
151: if(obj==NULL)
152: return(NULL);
153:
154: JS_SetPrivate(cx, obj, client); /* Store a pointer to client_t */
155:
156: js_DefineSyncProperties(cx, obj, js_client_properties);
157:
158: js_CreateSocketObject(cx, obj, "socket", sock);
159:
160: #ifdef BUILD_JSDOCS
161: js_DescribeSyncObject(cx,obj,"Represents a TCP/IP client session",310);
162: js_CreateArrayOfStrings(cx, obj, "_property_desc_list", client_prop_desc, JSPROP_READONLY);
163: #endif
164:
165: return(obj);
166: }
167:
168: #endif /* JAVSCRIPT */
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