tInitial commit. - jacc - Jabber/XMPP client for Plan 9
(HTM) git clone git://r-36.net/jacc
(DIR) Log
(DIR) Files
(DIR) Refs
(DIR) LICENSE
---
(DIR) commit 6410d0218ec0db46036367649220c045e825cc57
(HTM) Author: Christoph Lohmann <20h@r-36.net>
Date: Sat, 3 Mar 2018 15:47:16 +0100
Initial commit.
Diffstat:
LICENSE | 676 +++++++++++++++++++++++++++++++
jacc/dat.c | 320 +++++++++++++++++++++++++++++++
jacc/dat.h | 25 +++++++++++++++++++++++++
jacc/jacc.c | 629 +++++++++++++++++++++++++++++++
jacc/jacc.h | 69 ++++++++++++++++++++++++++++++
jacc/mkfile | 24 ++++++++++++++++++++++++
jacc/mkfile.plan9port | 25 +++++++++++++++++++++++++
jacc/recv.c | 887 ++++++++++++++++++++++++++++++
jacc/recv.h | 6 ++++++
jacc/roster.c | 213 +++++++++++++++++++++++++++++++
jacc/roster.h | 43 ++++++++++++++++++++++++++++++
jacc/xmlpull.h | 51 +++++++++++++++++++++++++++++++
jacs/dat.c | 89 +++++++++++++++++++++++++++++++
jacs/dat.h | 10 ++++++++++
jacs/jacs.c | 231 +++++++++++++++++++++++++++++++
jacs/jacs.h | 33 +++++++++++++++++++++++++++++++
jacs/mkfile | 24 ++++++++++++++++++++++++
jacs/mkfile.plan9port | 25 +++++++++++++++++++++++++
jacs/recv.c | 292 +++++++++++++++++++++++++++++++
jacs/recv.h | 8 ++++++++
jacs/roster.c | 103 +++++++++++++++++++++++++++++++
jacs/roster.h | 33 +++++++++++++++++++++++++++++++
jacs/xmlpull.h | 51 +++++++++++++++++++++++++++++++
mkfile | 53 ++++++++++++++++++++++++++++++
mkfile.plan9port | 53 ++++++++++++++++++++++++++++++
vcard.example | 143 +++++++++++++++++++++++++++++++
26 files changed, 4116 insertions(+), 0 deletions(-)
---
(DIR) diff --git a/LICENSE b/LICENSE
t@@ -0,0 +1,676 @@
+© 2004-2018 Christoph Lohmann <20h at r-36 dot net>
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+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
(DIR) diff --git a/jacc/dat.c b/jacc/dat.c
t@@ -0,0 +1,320 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include "dat.h"
+
+char *wdays[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", 0};
+char *month[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug",
+ "Sep", "Oct", "Nov", "Dec", 0};
+
+int
+fileexists(char *path)
+{
+ uchar buf[STATMAX];
+ int fd;
+
+ fd = stat(path, buf, STATMAX);
+ if(fd < 0)
+ return 0;
+
+ close(fd);
+ return 1;
+}
+
+void
+playmp3(char *file)
+{
+ char cmd[256];
+
+ if(!fileexists("/dev/audio"))
+ return;
+
+ memset(cmd, 0, 256);
+ strncpy(cmd, file, 255);
+ if(getenv("home") != nil){
+ snprint(cmd, 255, "%s/audio/%s", getenv("home"), file);
+ if(!fileexists(cmd))
+ strncpy(cmd, file, 255);
+ }
+ if(!fileexists(cmd))
+ return;
+
+ if(fork() == 0)
+ execl("/bin/madplay", "madplay", "-Q", cmd, 0);
+ wait();
+}
+
+void *
+reallocj(void *p, int s, short d)
+{
+ p = realloc(p, s);
+ if(p == nil)
+ sysfatal("realloc: %r");
+
+ if(d != 0)
+ memset(p, 0, s);
+
+ return (void *)p;
+}
+
+void
+killproc(int p)
+{
+ char *e;
+ int fd;
+
+ e = mallocz(65, 2);
+ snprint(e, 64, "/proc/%d/ctl", p);
+
+ fd = open(e, OWRITE);
+ if(fd != -1){
+ write(fd, "kill", 4);
+ close(fd);
+ }
+ free(e);
+}
+
+char *
+setwindowlbl(char *w)
+{
+ int s;
+
+ s = open("/dev/label", OWRITE);
+ if(s < 0)
+ return nil;
+
+ write(s, w, strlen(w));
+
+ close(s);
+ return w;
+}
+
+char *
+getwindowlbl(void)
+{
+ int s;
+ char *ret;
+ short i;
+
+ s = open("/dev/label", OREAD);
+ if(s < 0)
+ return nil;
+
+ i = 0;
+ ret = malloc(0);
+ while(realloc(ret, ++i) != nil && read(s, &ret[i - 1], 1) > 0 &&
+ i < 513);
+
+ ret[i - 1] = '\0';
+
+ close(s);
+ return ret;
+}
+
+char *
+mktmstmp(char bord, char bord_e)
+{
+ Tm *tim;
+ char *ret;
+
+ ret = reallocj(nil, 32, 2);
+ tim = localtime(time(0));
+ snprint(ret, 31, "%c%.2d:%.2d%c ", bord, tim->hour, tim->min, bord_e);
+
+ return ret;
+}
+
+char *
+setchan(char *old, char *new)
+{
+ old = reallocj(old, strlen(new) + 1, 2);
+ strcpy(old, new);
+
+ return old;
+}
+
+char *
+printjid(char *user, char *serv, char *reso)
+{
+ char *ret;
+ int i;
+
+ if(user == nil || serv == nil)
+ return nil;
+
+ i = strlen(user) + strlen(serv) + 3 + ((reso != nil) ? strlen(reso) : 0);
+
+ ret = reallocj(nil, i, 2);
+ snprint(ret, i, "%s@%s%s%s", user, serv, (reso != nil) ? "/" : "\0",
+ ((reso != nil) ? reso : ""));
+
+ return ret;
+}
+
+char *
+getarg(char *b, char n, char t)
+{
+ char *ret, delim;
+
+ ret = nil;
+
+ while(n-- > 0){
+ if(*b == '\'' || *b == '\"'){
+ delim = *b;
+ b++;
+ ret = strchr(b, delim);
+ } else
+ ret = strchr(b, ' ');
+ if(ret == nil)
+ return nil;
+
+ b = ret + 1;
+ }
+
+ if(t == 0)
+ b = strchr(ret + 1, ' ');
+ else
+ b = nil;
+
+ if(b == nil)
+ ret = strdup(ret + 1);
+ else {
+ n = *b;
+ *b = '\0';
+ ret = strdup(ret + 1);
+ *b = n;
+ }
+
+ ret = filterhin(ret, 2);
+
+ return ret;
+}
+
+void
+readwrite(int sock, int fd)
+{
+ char *b;
+ int l;
+
+ l = 2048;
+ b = reallocj(nil, 2048, 2);
+ while(l == 2048){
+ l = read(fd, b, 2048);
+ if(l > 0)
+ write(sock, b, l);
+ }
+
+ free(b);
+ return;
+}
+
+char *
+getmonth(int m)
+{
+ if(m > 11 || m < 0)
+ return nil;
+
+ return month[m];
+}
+
+char *
+getday(int d)
+{
+ if(d > 6 || d < 0)
+ return nil;
+
+ return wdays[d];
+}
+
+char *
+filterhin(char *in, int a)
+{
+ char *ret, *z;
+ int l;
+
+ l = 0;
+ ret = reallocj(nil, 1, 0);
+ z = in;
+
+ while(*in != '\0'){
+ switch(*in){
+ case '<':
+ l += 4;
+ ret = reallocj(ret, l + 1, 0);
+ strncpy(&ret[l - 4], "<", 4);
+ break;
+ case '&':
+ l += 5;
+ ret = reallocj(ret, l + 1, 0);
+ strncpy(&ret[l - 5], "&", 5);
+ break;
+ case '>':
+ l += 4;
+ ret = reallocj(ret, l + 1, 0);
+ strncpy(&ret[l - 4], ">", 4);
+ break;
+ case '"':
+ l += 6;
+ ret = reallocj(ret, l + 1, 0);
+ strncpy(&ret[l - 6], """, 6);
+ break;
+ default:
+ ret = reallocj(ret, ++l + 1, 0);
+ ret[l - 1] = *in;
+ break;
+ }
+ in++;
+ }
+ ret[l] = '\0';
+
+ if(a != 0)
+ free(z);
+
+ return ret;
+}
+
+char *
+filterzur(char *out)
+{
+ char *a, *b;
+ int changed;
+
+ changed = 1;
+
+ while(changed){
+ changed = 0;
+ if((a = strstr(out, "<")) != nil) {
+ *a = '<';
+ strcpy(a + 1, a + 4);
+ changed = 1;
+ }
+ if((a = strstr(out, ">")) != nil) {
+ *a = '>';
+ strcpy(a + 1, a + 4);
+ changed = 1;
+ }
+ if((a = strstr(out, """)) != nil) {
+ *a = '"';
+ strcpy(a + 1, a + 6);
+ changed = 1;
+ }
+ if((a = strstr(out, "&")) != nil) {
+ *a = '&';
+ strcpy(a + 1, a + 5);
+ changed = 1;
+ }
+ if((a = strstr(out, "text/x-aolrtf;")) != nil) {
+ b = strchr(a, ':');
+ if(b != nil) {
+ strcpy(a, b + 2);
+ changed = 1;
+ }
+ }
+ }
+
+ return out;
+}
(DIR) diff --git a/jacc/dat.h b/jacc/dat.h
t@@ -0,0 +1,25 @@
+#ifndef JDAT_H
+#define JDAT_H
+
+typedef struct command command;
+struct command {
+ char **params;
+ int l;
+};
+
+void playmp3(char *file);
+void *reallocj(void *p, int s, short d);
+void killproc(int p);
+char *setwindowlbl(char *w);
+char *getwindowlbl(void);
+char *mktmstmp(char bord, char bord_e);
+char *setchan(char *old, char *new);
+char *printjid(char *user, char *serv, char *reso);
+char *getarg(char *b, char n, char t);
+void readwrite(int sock, int fd);
+char *getmonth(int m);
+char *getday(int d);
+char *filterhin(char *in, int a);
+char *filterzur(char *out);
+
+#endif
(DIR) diff --git a/jacc/jacc.c b/jacc/jacc.c
t@@ -0,0 +1,629 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include <auth.h>
+#include <mp.h>
+#include <libsec.h>
+#include "xmlpull.h"
+#include "jacc.h"
+#include "dat.h"
+#include "roster.h"
+#include "recv.h"
+
+#define NAME "jacc - Jabber Client for Plan9"
+#define VERSION "2nd ed"
+#define OS "Plan 9 4th ed"
+
+extern int doignore;
+
+int
+xmljacc(int sock)
+{
+ return fprint(sock, "<?xml version=\"1.0\"?>\n");
+}
+
+int
+loginjacc(int sock, char *serv)
+{
+ return fprint(sock, "<stream:stream xmlns:stream=\"http://etherx.jabber.org/streams\""
+ " xmlns=\"jabber:client\" to=\"%s\">\n", serv);
+}
+
+int
+userjacc(int sock, char *user, char *pass, char *res)
+{
+ return fprint(sock, "<iq type=\"set\" id=\"auth_1\">\n"
+ "<query xmlns=\"jabber:iq:auth\">\n"
+ "<username>%s</username>\n"
+ "<password>%s</password>\n"
+ "<resource>%s</resource>\n"
+ "</query>\n"
+ "</iq>\n", user, pass, res);
+}
+
+int
+versionjacc(int sock, char *from, char *to, char *id)
+{
+ return fprint(sock, "<iq from=\"%s\" type=\"result\" id=\"%s\" to=\"%s\">\n"
+ "<query xmlns=\"jabber:iq:version\">\n"
+ "<name>" NAME "</name>\n"
+ "<version>" VERSION "</version>\n"
+ "<os>" OS "</os>\n"
+ "</query>\n"
+ "</iq>\n", from, (id == nil) ? "" : id, to);
+}
+
+int
+featuresjacc(int sock, char *from, char *to, char *id)
+{
+ return fprint(sock, "<iq from=\"%s\" type=\"result\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"http://jabber.org/protocol/disco#info\">\n"
+ "<identity category=\"client\" type=\"pc\"/>\n"
+ "<feature var=\"jabber:iq:time\"/>\n"
+ "<feature var=\"jabber:iq:version\"/>\n"
+ "<feature var=\"http://jabber.org/protocol/muc\"/>\n"
+ "</query>\n"
+ "</iq>\n", from, to, (id == nil) ? "" : id);
+}
+
+int
+timejacc(int sock, char *from, char *to, char *id)
+{
+ Tm *lo, *gm;
+
+ lo = localtime(time(0));
+ gm = gmtime(time(0));
+
+ return fprint(sock, "<iq from=\"%s\" type=\"result\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"jabber:iq:time\">\n"
+ "<utc>%.4d%.2d%.2dT%.2d:%.2d:%.2d</utc>\n"
+ "<display>%s %s %.2d %.2d:%.2d:%.2d %.4d</display>\n"
+ "<tz>%s</tz>\n"
+ "</query>\n"
+ "</iq>\n", from, to, (id == nil) ? "" : id, gm->year + 1900,
+ gm->mon + 1, gm->mday, gm->hour, gm->min,
+ gm->sec, getday(lo->wday), getmonth(lo->mon),
+ lo->mday, lo->hour, lo->min, lo->sec,
+ lo->year + 1900, lo->zone);
+}
+
+int
+lastjacc(int sock, char *from, char *to, char *id, int d)
+{
+ return fprint(sock, "<iq from=\"%s\" type=\"result\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"jabber:iq:last\" seconds=\"%d\"/>\n"
+ "</iq>\n", from, to, (id == nil) ? "" : id, d);
+}
+
+int
+registerjacc(int sock, char *serv, char *user, char *pass)
+{
+ return fprint(sock, "<iq type=\"set\" id=\"req\" to=\"%s\">\n"
+ "<query xmlns=\"jabber:iq:register\">\n"
+ "<username>%s</username>\n"
+ "<password>%s</password>\n"
+ "</query>\n"
+ "</iq>\n", serv, user, pass);
+}
+
+int
+vcardgetjacc(int sock, char *from, char *type)
+{
+ return fprint(sock, "<iq %s=\"%s\" type=\"get\" id=\"v1\">\n"
+ "<vCard xmlns=\"vcard-temp\"/>\n"
+ "</iq>\n", type, from);
+}
+
+int
+vcardsetjacc(int sock, char *from, int fd)
+{
+ fprint(sock, "<iq from=\"%s\" type=\"set\" id=\"v2\">\n"
+ "<vCard xmlns=\"vcard-temp\">\n", from);
+ readwrite(sock, fd);
+
+ return fprint(sock, "</vCard>\n"
+ "</iq>\n");
+}
+
+int
+presencejacc(int sock, char *stat, char *show, char *from, char *to)
+{
+ return fprint(sock, "<presence%s%s%s%s%s%s>\n"
+ "<show>%s</show>\n"
+ "<status>%s</status>\n"
+ "<priority>9</priority>\n"
+ "</presence>\n", (from != nil) ? " from=\"" : "",
+ (from != nil) ? from : "",
+ (from != nil) ? "\"" : "",
+ (to != nil) ? " to=\"" : "",
+ (to != nil) ? to : "",
+ (to != nil) ? "\"" : "",
+ (show != nil) ? show : "",
+ (stat != nil) ? stat : "");
+}
+
+int
+presencetypejacc(int sock, char *from, char *to, char *type)
+{
+ return fprint(sock, "<presence type=\"%s\" from=\"%s\" to=\"%s\"/>\n",
+ type, from, to);
+}
+
+int
+rosterjacc(int sock)
+{
+ return fprint(sock, "<iq type=\"get\" id=\"auth_2\">\n"
+ "<query xmlns=\"jabber:iq:roster\"/>\n"
+ "</iq>\n");
+}
+
+int
+messagejacc(int sock, char *from, char *to, char *msg, char *type)
+{
+ return fprint(sock, "<message from=\"%s\" to=\"%s\" type=\"%s\">\n"
+ "<body>%s</body>\n"
+ "</message>\n", from, to, type, msg);
+}
+
+int
+addbuddyjacc(int sock, char *jid, char *na, char *group)
+{
+ if(na == nil){
+ na = jid;
+ jid = strchr(na, '@');
+
+ if(jid == nil)
+ return -1;
+ *jid++ = '\0';
+
+ return fprint(sock, "<iq type=\"set\">\n"
+ "<query xmlns=\"jabber:iq:roster\">\n"
+ "<item jid=\"%s@%s\" name=\"%s\"/>\n"
+ "%s%s%s"
+ "</query>\n"
+ "</iq>\n", na, jid, na,
+ (group != nil) ? "<group>" : "",
+ (group != nil) ? group : "",
+ (group != nil) ? "</group>\n" : "");
+ }
+
+ return fprint(sock, "<iq type=\"set\">\n"
+ "<query xmlns=\"jabber:iq:roster\">\n"
+ "<item jid=\"%s\" name=\"%s\"/>\n"
+ "%s%s%s"
+ "</query>\n"
+ "</iq>\n", jid, na,
+ (group != nil) ? "<group>" : "",
+ (group != nil) ? group : "",
+ (group != nil) ? "</group>\n" : "");
+}
+
+int
+delbuddyjacc(int sock, char *jid)
+{
+ return fprint(sock, "<iq type=\"set\">\n"
+ "<query xmlns=\"jabber:iq:roster\">\n"
+ "<item jid=\"%s\" subscription=\"remove\"/>\n"
+ "</query>\n"
+ "</iq>\n", jid);
+}
+
+int
+xmlnsjacc(int sock, char *who, char *t, char *id)
+{
+ return fprint(sock, "<iq type=\"get\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"%s\"/>\n"
+ "</iq>\n", who, id, t);
+}
+
+void
+printrostern(rostern *r, char *w)
+{
+ char *tmstmp;
+
+ tmstmp = mktmstmp('(', ')');
+ while(r != nil){
+ if(w != nil){
+ if(r->status != nil)
+ if(!strcmp(r->status, w))
+ goto got_one;
+ if(r->name != nil)
+ if(!strcmp(r->name, w))
+ goto got_one;
+ if(r->jid != nil)
+ if(!strcmp(r->jid, w))
+ goto got_one;
+ if(r->show != nil)
+ if(!strcmp(r->show, w))
+ goto got_one;
+ if(r->group != nil)
+ if(!strcmp(r->group, w))
+ goto got_one;
+ } else {
+got_one:
+ print("%s%s/%s on %s -> %s/%s\n", tmstmp, r->name, r->jid, r->group, r->show, r->status);
+ }
+
+ r = r->n;
+ }
+
+ return;
+}
+
+void
+usage(void)
+{
+ print("usage: [-dgit] [-r res] [-s tosrv] [net!]server[!port]\n");
+ exits(0);
+}
+
+int
+main(int argc, char *argv[])
+{
+ char *server, *user, *lbl, *b, *tmstmp, *buf, *toserver;
+ int sock, ts, reg, debug, tls;
+ UserPasswd *i;
+ TLSconn conn;
+ jabberc *me;
+
+ tls = 0;
+ b = nil;
+ reg = 0;
+ debug = 0;
+ toserver = nil;
+
+ ARGBEGIN {
+ case 't':
+ tls = 1;
+ break;
+ case 'r':
+ b = EARGF(usage());
+ break;
+ case 'g':
+ reg = 1;
+ break;
+ case 'd':
+ debug = 1;
+ break;
+ case 'i':
+ doignore = 1;
+ break;
+ case 's':
+ toserver = EARGF(usage());
+ break;
+ default:
+ usage();
+ } ARGEND;
+
+ if(argc < 1)
+ usage();
+ server = strdup(argv[0]);
+
+ lbl = getwindowlbl();
+ user = reallocj(nil, strlen(server) + 9, 2);
+ snprint(user, strlen(server) + 8, "jacc - %s", server);
+ setwindowlbl(user);
+ free(user);
+
+ i = auth_getuserpasswd(auth_getkey, "proto=pass server=%s service=jabber", server);
+ if(i == nil)
+ sysfatal("auth_getuserpasswd: %r");
+
+ sock = dial(netmkaddr(server, "tcp", tls ? "5223" : "5222"), 0, 0, 0);
+ if(sock < 0)
+ sysfatal("dial: %r");
+
+ if(tls){
+ ts = tlsClient(sock, &conn);
+ if(ts < 0)
+ sysfatal("tlsClient: %r");
+ sock = ts;
+
+ if(conn.cert != nil)
+ free(conn.cert);
+ }
+
+ buf = strchr(server, '!');
+ if(buf != nil) {
+ *buf++ = '\0';
+ user = strchr(buf, '!');
+ if(user != nil)
+ *user = '\0';
+ user = strdup(buf);
+ free(server);
+ server = user;
+ }
+
+ if(toserver == nil)
+ toserver = server;
+
+ me = mkjabberc();
+ me->show = strdup("Online");
+ me->stat = strdup("Online");
+ me->name = strdup(i->user);
+ me->serv = strdup(toserver);
+
+ if(b != nil)
+ me->reso = strdup(b);
+ else
+ me->reso = strdup("Plan9");
+ me->jid = printjid(me->name, me->serv, me->reso);
+ me->debug = debug;
+ me->reg = reg;
+ me->last = time(0);
+
+ free(server);
+
+ ts = getpid();
+
+#ifdef PLAN9PORT
+ switch(fork()) {
+#endif
+#ifndef PLAN9PORT
+ switch(rfork(RFPROC|RFFDG|RFMEM)) {
+#endif
+ case -1:
+ sysfatal("fork: %r");
+ case 0:
+ if(recvjacc(sock, me, i->passwd) < 0)
+ perror("recvjacc");
+
+ if(lbl != nil){
+ setwindowlbl(lbl);
+ lbl = nil;
+ free(lbl);
+ }
+ killproc(ts);
+ exits(0);
+ default:
+ user = reallocj(nil, 1025, 2);
+ buf = nil;
+ while(sock > 0 && user != nil){
+ ts = -1;
+ memset(user, 0, 1025);
+
+ while(read(0, &user[++ts], 1) && ts < 1024 && sock > 0)
+ if(user[ts] == '\n')
+ break;
+ user[ts] = '\0';
+ me->last = time(0);
+
+ tmstmp = mktmstmp('(', ')');
+ if(user[0] != '/'){
+ if(buf != nil){
+ b = filterhin(user, 0);
+ messagejacc(sock, me->jid, buf, b, "chat");
+ print("%s\n", tmstmp);
+ free(b);
+ }
+ free(tmstmp);
+ continue;
+ }
+
+ switch(user[1]){
+ case 'h':
+ case 'H':
+ print("%sHelp for jacc:\n", tmstmp);
+ print("%s /a [+|-|*]jid - authenticate jid\n", tmstmp);
+ print("%s /b - turn debugging on or off\n", tmstmp);
+ print("%s /c file - set vcard on server\n", tmstmp);
+ print("%s /d jid [feat] - do a discovery request\n", tmstmp);
+ print("%s /e jid - get time from jid\n", tmstmp);
+ print("%s /g jid - get agents information from jid\n", tmstmp);
+ print("%s /h - print out this help\n", tmstmp);
+ print("%s /i jid - get version of jid\n", tmstmp);
+ print("%s /l [status|jid|user] - list the roster\n", tmstmp);
+ print("%s /m jid - send a message to jid\n", tmstmp);
+ print("%s /p [show] [status] - set status and show\n", tmstmp);
+ print("%s /q - quit jacc\n", tmstmp);
+ print("%s /s [jid] - set active jid\n", tmstmp);
+ print("%s /t jid - get idle time of jid\n",tmstmp);
+ print("%s /u [+|-]jid [alias] - manage roster\n", tmstmp);
+ print("%s /v [jid] - get vcard from jid\n", tmstmp);
+ print("%s\n", tmstmp);
+ break;
+ case 'q':
+ case 'Q':
+ fprint(sock, "<presence from=\"%s\" type=\"unavailable\"/>",
+ me->jid);
+ fprint(sock, "</stream:stream>");
+ free(user);
+ user = nil;
+ break;
+ case 's':
+ case 'S':
+ server = getarg(user, 1, 0);
+ if(server == nil){
+ print("%s%s\n", tmstmp, (buf != nil) ? buf : "<nil>");
+ break;
+ }
+
+ buf = setchan(buf, namerostern(me->rost, nil, server));
+ free(server);
+ break;
+ case 'l':
+ case 'L':
+ server = getarg(user, 1, 0);
+
+ printrostern(me->rost, server);
+
+ if(server != nil)
+ free(server);
+ break;
+ case 'm':
+ case 'M':
+ server = getarg(user, 1, 0);
+ if(server == nil)
+ break;
+
+ b = getarg(user, 2, 2);
+ if(b == nil){
+ free(server);
+ break;
+ }
+
+ messagejacc(sock, me->jid, namerostern(me->rost, nil, server), b, "normal");
+ free(server);
+ free(b);
+ break;
+ case 'p':
+ case 'P':
+ server = getarg(user, 1, 0);
+ if(server == nil){
+ print("%s%s\n", tmstmp, me->stat);
+ break;
+ }
+
+ b = getarg(user, 2, 2);
+ if(b != nil){
+ presencejacc(sock, b, server, nil, nil);
+ free(me->stat);
+ me->stat = strdup(b);
+ } else
+ presencejacc(sock, nil, server, nil, nil);
+ free(me->show);
+ me->show = strdup(server);
+ statusrostern(me->rost, me->jid, me->jid, server, b);
+ free(server);
+ break;
+ case 'c':
+ case 'C':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ ts = open(server, OREAD);
+ if(ts >= 0){
+ vcardsetjacc(sock, me->jid, ts);
+ close(ts);
+ }
+ free(server);
+ }
+ break;
+ case 'v':
+ case 'V':
+ server = getarg(user, 1, 0);
+ if(server == nil){
+ vcardgetjacc(sock, me->jid, "from");
+ break;
+ }
+
+ vcardgetjacc(sock, namerostern(me->rost, nil, server), "to");
+ print("Vcard of: %s\n", namerostern(me->rost, nil, server));
+ free(server);
+ break;
+ case 'u':
+ case 'U':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ if(server[0] == '-')
+ delbuddyjacc(sock, namerostern(me->rost, server + 1, server + 1));
+ else {
+ b = getarg(user, 2, 0);
+ if(server[0] == '+')
+ addbuddyjacc(sock, server + 1, b, nil);
+ else
+ addbuddyjacc(sock, server, b, nil);
+ }
+ free(server);
+ }
+ break;
+ case 'a':
+ case 'A':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ switch(server[0]){
+ case '+':
+ presencetypejacc(sock, me->jid, namerostern(me->rost, nil, server + 1), "subscribed");
+ break;
+ case '-':
+ presencetypejacc(sock, me->jid, namerostern(me->rost, nil, server + 1), "unsubscribe");
+ break;
+ case '*':
+ presencetypejacc(sock, me->jid, namerostern(me->rost, nil, server + 1), "subscribe");
+ break;
+ default:
+ presencetypejacc(sock, me->jid, namerostern(me->rost, nil, server), "subscribed");
+ break;
+ }
+ free(server);
+ }
+ break;
+ case 'd':
+ case 'D':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ b = getarg(user, 2, 2);
+ if(b == nil)
+ b = strdup("info");
+
+ free(tmstmp);
+ tmstmp = reallocj(nil, 35 + strlen(b), 2);
+ sprint(tmstmp, "http://jabber.org/protocol/disco#%s", b);
+
+ xmlnsjacc(sock, server, tmstmp, "disco0");
+ free(b);
+ free(server);
+ }
+ break;
+ case 'b':
+ case 'B':
+ if(me->debug == 0)
+ me->debug = 1;
+ else
+ me->debug = 0;
+ print("%sDebug: %c\n", tmstmp, me->debug);
+ break;
+ case 't':
+ case 'T':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ xmlnsjacc(sock, namerostern(me->rost, nil, server), "jabber:iq:last", "last0");
+ free(server);
+ }
+ break;
+ case 'i':
+ case 'I':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ xmlnsjacc(sock, namerostern(me->rost, nil, server), "jabber:iq:version", "version0");
+ free(server);
+ }
+ break;
+ case 'e':
+ case 'E':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ xmlnsjacc(sock, namerostern(me->rost, nil, server), "jabber:iq:time", "time0");
+ free(server);
+ }
+ break;
+ case 'g':
+ case 'G':
+ server = getarg(user, 1, 0);
+ if(server != nil){
+ xmlnsjacc(sock, namerostern(me->rost, nil, server), "jabber:iq:agents", "agents0");
+ free(server);
+ }
+ break;
+ default:
+ break;
+ }
+ free(tmstmp);
+ }
+
+ wait();
+ if(lbl != nil){
+ setwindowlbl(lbl);
+ lbl = nil;
+ free(lbl);
+ }
+ break;
+ }
+
+ freejabberc(me);
+ exits(0);
+ return 0;
+}
(DIR) diff --git a/jacc/jacc.h b/jacc/jacc.h
t@@ -0,0 +1,69 @@
+#ifndef JACC_H
+#define JACC_H
+
+enum {
+ NONE = 0x00,
+ STREAM,
+ AUTH,
+ ERROR,
+ MESSAGE,
+ MESSAGE_INNER,
+ MESSAGE_HTML,
+ PRESENCE,
+ PRESENCE_STATUS,
+ PRESENCE_SHOW,
+ PRESENCE_ERROR,
+ PRESENCE_X,
+ PRESENCE_SET,
+ IQ,
+ IQ_INNER,
+ IQ_ITEM,
+ IQ_GROUP,
+ IQ_VCARD,
+ IQ_VCARD_INNER,
+ IQ_ERROR,
+ IQ_DISCO,
+ IQ_DISCO_IDENT,
+ IQ_DISCO_FEATU,
+ IQ_DISCO_ITEM,
+ IQ_DISCO_EMPTY,
+ IQ_VERSION,
+ IQ_VERSION_OS,
+ IQ_VERSION_NAME,
+ IQ_VERSION_VER,
+ IQ_TIME,
+ IQ_TIME_UTC,
+ IQ_TIME_TZ,
+ IQ_TIME_DISPLAY,
+ IQ_AGENTS,
+ IQ_AGENTS_AGENT,
+ IQ_AGENTS_NAME,
+ IQ_AGENTS_DESC,
+ IQ_AGENTS_SERV,
+ IQ_LAST,
+ ROSTER,
+ ROSTER_INNER,
+ ROSTER_GROUP,
+ END
+};
+
+int xmljacc(int sock);
+int loginjacc(int sock, char *serv);
+int userjacc(int sock, char *user, char *pass, char *res);
+int versionjacc(int sock, char *from, char *to, char *id);
+int featuresjacc(int sock, char *from, char *to, char *id);
+int timejacc(int sock, char *from, char *to, char *id);
+int lastjacc(int sock, char *from, char *to, char *id, int d);
+int registerjacc(int sock, char *serv, char *user, char *pass);
+int vcardgetjacc(int sock, char *from, char *type);
+int vcardsetjacc(int sock, char *from, int fd);
+int presencejacc(int sock, char *stat, char *show, char *from, char *to);
+int presencetypejacc(int sock, char *from, char *to, char *type);
+int rosterjacc(int sock);
+int messagejacc(int sock, char *from, char *to, char *msg, char *type);
+int addbuddyjacc(int sock, char *jid, char *na, char *type);
+int delbuddyjacc(int sock, char *jid);
+int xmlnsjacc(int sock, char *who, char *t, char *id);
+
+#endif
+
(DIR) diff --git a/jacc/mkfile b/jacc/mkfile
t@@ -0,0 +1,24 @@
+</$objtype/mkfile
+BIN=/$objtype/bin
+
+TARG=jacc
+OFILES=\
+ dat.$O\
+ roster.$O\
+ recv.$O\
+ jacc.$O\
+
+HFILES=\
+ roster.h\
+ dat.h\
+ recv.h\
+ jacc.h\
+
+UPDATE=\
+ mkfile\
+ $HFILES\
+ ${OFILES:%.$O=%.c}\
+ ${TARG:%=/$cputype/bin/%}\
+
+</sys/src/cmd/mkone
+
(DIR) diff --git a/jacc/mkfile.plan9port b/jacc/mkfile.plan9port
t@@ -0,0 +1,25 @@
+</$PLAN9/src/mkhdr
+BIN=$PLAN9/bin
+
+LDFLAGS=-lxmlpull
+CFLAGS=-DPLAN9PORT
+TARG=jacc
+OFILES=\
+ dat.$O\
+ roster.$O\
+ recv.$O\
+ jacc.$O\
+
+HFILES=\
+ roster.h\
+ dat.h\
+ recv.h\
+ jacc.h\
+
+UPDATE=\
+ mkfile\
+ $HFILES\
+ ${OFILES:%.$O=%.c}\
+ ${TARG:%=$PLAN9/bin/%}\
+
+<$PLAN9/src/mkone
(DIR) diff --git a/jacc/recv.c b/jacc/recv.c
t@@ -0,0 +1,887 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include "xmlpull.h"
+#include "jacc.h"
+#include "dat.h"
+#include "roster.h"
+
+int doignore;
+
+int
+recvjacc(int sock, jabberc *me, char *pass)
+{
+ xmlpull *x, *b;
+ char *id, *to, *from, *tmstmp, st, *type, *va, *xm;
+ rostern *ac, *p;
+
+ type = nil;
+ id = nil;
+ from = nil;
+ to = nil;
+ xm = nil;
+ va = nil;
+ st = NONE;
+ ac = me->rost;
+
+ if(xmljacc(sock) < 0)
+ return -1;
+ if(loginjacc(sock, me->serv) < 0)
+ return -1;
+
+ x = openxmlpull(sock);
+ while((b = nextxmlpull(x)) != nil && st != END){
+ tmstmp = mktmstmp('(', ')');
+ if(x->na != nil)
+ x->na = filterzur(x->na);
+ if(x->va != nil)
+ x->va = filterzur(x->va);
+ switch(b->ev){
+ case START_DOCUMENT:
+ if(me->debug)
+ print("Start.\n");
+ st = NONE;
+ break;
+ case START_TAG:
+ if(me->debug)
+ print("Tag: %s\n", x->na);
+ if(!strcmp(x->na, "stream:stream")){
+ st = STREAM;
+ break;
+ }
+ if(!strcmp(x->na, "stream:error")){
+ st = ERROR;
+ break;
+ }
+ if(st == ERROR){
+ if(strcmp(x->na, "text"))
+ fprint(2, "%serror: %s\n", tmstmp, x->na);
+ break;
+ }
+ if(!strcmp(x->na, "message")){
+ st = MESSAGE;
+ break;
+ }
+ if(!strcmp(x->na, "presence")){
+ id = nil;
+ st = PRESENCE;
+ break;
+ }
+ if(!strcmp(x->na, "iq")){
+ st = IQ;
+ break;
+ }
+ if(!strcmp(x->na, "vCard") && st == IQ){
+ st = IQ_VCARD;
+ break;
+ }
+ if(!strcmp(x->na, "error") && st == IQ){
+ st = IQ_ERROR;
+ break;
+ }
+ if(!strcmp(x->na, "body") && st == MESSAGE){
+ st = MESSAGE_INNER;
+ break;
+ }
+ if(!strcmp(x->na, "html") && st == MESSAGE){
+ st = MESSAGE_HTML;
+ break;
+ }
+ if(!strcmp(x->na, "status") && (st == PRESENCE || st == PRESENCE_SET)){
+ st = PRESENCE_STATUS;
+ break;
+ }
+ if(!strcmp(x->na, "show") && (st == PRESENCE || st == PRESENCE_SET)){
+ st = PRESENCE_SHOW;
+ break;
+ }
+ if(!strcmp(x->na, "error") && (st == PRESENCE || st == PRESENCE_SET)){
+ st = PRESENCE_ERROR;
+ break;
+ }
+ if(!strcmp(x->na, "x") && st == PRESENCE){
+ st = PRESENCE_X;
+ break;
+ }
+ if(!strcmp(x->na, "item") && st == ROSTER){
+ if(me->rost == nil){
+ me->rost = mkrostern();
+ ac = mkrostern();
+ me->rost->n = ac;
+ me->rost->p = nil;
+ me->rost->name = strdup(me->name);
+ me->rost->jid = strdup(me->jid);
+ me->rost->status = strdup(me->stat);
+ me->rost->show = strdup(me->show);
+ me->rost->subsc = strdup("self");
+ me->rost->group = strdup("self");
+ } else {
+ ac->n = mkrostern();
+ ac->n->p = ac;
+ ac = ac->n;
+ ac->n = nil;
+ }
+
+ st = ROSTER_INNER;
+ break;
+ }
+ if(!strcmp(x->na, "query") && st == IQ){
+ st = IQ_INNER;
+ break;
+ }
+ if(!strcmp(x->na, "item") && st == IQ_INNER){
+ st = IQ_ITEM;
+ ac = mkrostern();
+ break;
+ }
+ if(!strcmp(x->na, "group") && st == IQ_ITEM){
+ st = IQ_GROUP;
+ break;
+ }
+ if(!strcmp(x->na, "group") && st == ROSTER_INNER){
+ st = ROSTER_GROUP;
+ break;
+ }
+ if(!strcmp(x->na, "utc") && st == IQ_TIME){
+ st = IQ_TIME_UTC;
+ break;
+ }
+ if(!strcmp(x->na, "tz") && st == IQ_TIME){
+ st = IQ_TIME_TZ;
+ break;
+ }
+ if(!strcmp(x->na, "display") && st == IQ_TIME){
+ st = IQ_TIME_DISPLAY;
+ break;
+ }
+ if(!strcmp(x->na, "item") && st == IQ_DISCO){
+ st = IQ_DISCO_ITEM;
+ break;
+ }
+ if(!strcmp(x->na, "identity") && st == IQ_DISCO){
+ print("%sserver identity:\n", tmstmp);
+ st = IQ_DISCO_IDENT;
+ break;
+ }
+ if(!strcmp(x->na, "feature") && st == IQ_DISCO){
+ st = IQ_DISCO_FEATU;
+ break;
+ }
+ if(!strcmp(x->na, "empty") && st == IQ_DISCO){
+ st = IQ_DISCO_EMPTY;
+ break;
+ }
+ if(!strcmp(x->na, "version") && st == IQ_VERSION){
+ st = IQ_VERSION_VER;
+ break;
+ }
+ if(!strcmp(x->na, "os") && st == IQ_VERSION){
+ st = IQ_VERSION_OS;
+ break;
+ }
+ if(!strcmp(x->na, "name") && st == IQ_VERSION){
+ st = IQ_VERSION_NAME;
+ break;
+ }
+ if(!strcmp(x->na, "agent") && st == IQ_AGENTS){
+ st = IQ_AGENTS_AGENT;
+ break;
+ }
+ if(!strcmp(x->na, "name") && st == IQ_AGENTS_AGENT){
+ st = IQ_AGENTS_NAME;
+ break;
+ }
+ if(!strcmp(x->na, "description") && st == IQ_AGENTS_AGENT){
+ st = IQ_AGENTS_DESC;
+ break;
+ }
+ if(!strcmp(x->na, "transport") && st == IQ_AGENTS_AGENT){
+ print("%s This is a transport.\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "groupchat") && st == IQ_AGENTS_AGENT){
+ print("%s You can groupchat here.\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "service") && st == IQ_AGENTS_AGENT){
+ st = IQ_AGENTS_SERV;
+ break;
+ }
+ if(!strcmp(x->na, "register") && st == IQ_AGENTS_AGENT){
+ print("%s You can register here.\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "search") && st == IQ_AGENTS_AGENT){
+ print("%s You can search here.\n", tmstmp);
+ break;
+ }
+ if(st == IQ_VCARD){
+ if(!strcmp(x->na, "FN"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "GIVEN"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "FAMILY"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "MIDDLE"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "PREFIX"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "SUFFIX"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "VERSION"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "NICKNAME"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "PHOTO"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "BDAY"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "POBOX"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "EXTADR"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "STREET"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "LOCALITY"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "REGION"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "PCODE"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "CTRY"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "NUMBER"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "USERID"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "JABBERID"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "MAILER"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "LAT"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "LON"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "TITLE"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "ROLE"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "AGENT"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "ORGNAME"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "ORGUNIT"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "NOTE"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "PRODID"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "REV"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "PHONETIC"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "DESC"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "CRED"))
+ goto is_vcard_inner;
+ if(!strcmp(x->na, "HOME"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "WORK"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "POSTAL"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "PARCEL"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "DOM"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "INTL"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "PREF"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "VOICE"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "FAX"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "PAGER"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "MSG"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "CELL"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "VIDEO"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "BBS"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "MODEM"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "ISDN"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "PCS"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "INTERNET"))
+ goto is_vcard_end;
+ if(!strcmp(x->na, "X400"))
+ goto is_vcard_end;
+ break;
+is_vcard_end:
+ print("%s%s\n", tmstmp, x->na);
+ break;
+is_vcard_inner:
+ print("%s%s = ", tmstmp, x->na);
+ st = IQ_VCARD_INNER;
+ break;
+ }
+ break;
+ case START_END_TAG:
+ if(me->debug)
+ print("Startend: %s\n", x->na);
+ if(!strcmp(x->na, "empty") && st == IQ_DISCO){
+ print("%s <empty>\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "transport") && st == IQ_AGENTS_AGENT){
+ print("%s This is a transport.\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "groupchat") && st == IQ_AGENTS_AGENT){
+ print("%s You can groupchat here.\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "register") && st == IQ_AGENTS_AGENT){
+ print("%s You can register here.\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "search") && st == IQ_AGENTS_AGENT){
+ print("%s You can search here.\n", tmstmp);
+ break;
+ }
+ if(st == ERROR || st == PRESENCE_ERROR || st == IQ_ERROR){
+ fprint(2, "%serror: %s\n", tmstmp, x->na);
+ break;
+ }
+ break;
+ case TEXT:
+ if(me->debug)
+ print("Text: %s\n", x->na);
+ switch(st){
+ case MESSAGE_INNER:
+ type = strdup(x->na);
+ break;
+ case PRESENCE_SHOW:
+ if(type == nil || (type != nil && strcmp(type, "error")))
+ if(statusrostern(me->rost, from, from, nil, x->na) != nil)
+ print("%s%s> %s\n", tmstmp, namerostern(me->rost, from, nil), x->na);
+ break;
+ case PRESENCE_STATUS:
+ if(type == nil || (type != nil && strcmp(type, "error")))
+ if(statusrostern(me->rost, from, from, x->na, nil) != nil)
+ print("%s%s> %s\n", tmstmp, namerostern(me->rost, from, nil), x->na);
+ break;
+ case PRESENCE_ERROR:
+ print("%s%s# %s\n", tmstmp, namerostern(me->rost, from, nil), x->na);
+ free(type);
+ type = strdup("isdone");
+ break;
+ case ROSTER_GROUP:
+ if(ac->group == nil)
+ ac->group = strdup(x->na);
+ break;
+ case IQ_GROUP:
+ if(ac->group == nil)
+ ac->group = strdup(x->na);
+ break;
+ case IQ_ERROR:
+ print("%sIQ-Error: %s\n", tmstmp, x->na);
+ break;
+ case IQ_VCARD_INNER:
+ print("%s\n", x->na);
+ break;
+ case IQ_VERSION_OS:
+ print("%s os = %s\n", tmstmp, x->na);
+ break;
+ case IQ_VERSION_NAME:
+ print("%s name = %s\n", tmstmp, x->na);
+ break;
+ case IQ_VERSION_VER:
+ print("%s version = %s\n", tmstmp, x->na);
+ break;
+ case IQ_TIME_UTC:
+ print("%sutc = %s\n", tmstmp, x->na);
+ break;
+ case IQ_TIME_TZ:
+ print("%stz = %s\n", tmstmp, x->na);
+ break;
+ case IQ_TIME_DISPLAY:
+ print("%sdisplay = %s\n", tmstmp, x->na);
+ break;
+ case IQ_AGENTS_NAME:
+ print("%s name = %s\n", tmstmp, x->na);
+ break;
+ case IQ_AGENTS_DESC:
+ print("%s description = %s\n", tmstmp, x->na);
+ break;
+ case IQ_AGENTS_SERV:
+ print("%s service = %s\n", tmstmp, x->na);
+ break;
+ default:
+ break;
+ }
+ break;
+ case ATTR:
+ if(me->debug)
+ print("Attr: %s = %s\n", x->na, x->va);
+ switch(st){
+ case STREAM:
+ if(!strcmp(x->na, "id")){
+ st = NONE;
+ if(me->reg){
+ registerjacc(sock, me->serv, me->name, pass);
+ break;
+ }
+ if(userjacc(sock, me->name, pass, me->reso) < 0) {
+ memset(pass, 0, strlen(pass));
+ st = AUTH;
+ break;
+ }
+ }
+ break;
+ case MESSAGE:
+ if(!strcmp(x->na, "from"))
+ from = strdup(x->va);
+ if(!strcmp(x->na, "to"))
+ to = strdup(x->va);
+ if(!strcmp(x->na, "type"))
+ type = strdup(x->va);
+ break;
+ case PRESENCE:
+ if(!strcmp(x->na, "from"))
+ from = strdup(x->va);
+ if(!strcmp(x->na, "type"))
+ type = strdup(x->va);
+ break;
+ case IQ:
+ if(!strcmp(x->na, "id")){
+ if(!strcmp(x->va, "auth_1"))
+ rosterjacc(sock);
+ if(!strcmp(x->va, "auth_2"))
+ st = ROSTER;
+ if(!strcmp(x->va, "disco0"))
+ st = IQ_DISCO;
+ if(!strcmp(x->va, "time0"))
+ st = IQ_TIME;
+ if(!strcmp(x->va, "agents0"))
+ st = IQ_AGENTS;
+ if(!strcmp(x->va, "last0"))
+ st = IQ_LAST;
+ if(!strcmp(x->va, "version0"))
+ st = IQ_VERSION;
+ id = strdup(x->va);
+ }
+ if(!strcmp(x->na, "from"))
+ from = strdup(x->va);
+ if(!strcmp(x->na, "to"))
+ to = strdup(x->va);
+ if(!strcmp(x->na, "type"))
+ type = strdup(x->va);
+ break;
+ case ROSTER_INNER:
+ if(!strcmp(x->na, "name")){
+ ac->name = strdup(x->va);
+ break;
+ }
+ if(!strcmp(x->na, "jid")){
+ ac->jid = strdup(x->va);
+ break;
+ }
+ break;
+ case IQ_INNER:
+ if(!strcmp(x->na, "xmlns")){
+ if(xm != nil)
+ free(xm);
+ xm = strdup(x->va);
+ }
+ if(!strcmp(x->na, "name")){
+ if(va != nil)
+ free(va);
+ va = strdup(x->va);
+ }
+ break;
+ case IQ_ITEM:
+ if(!strcmp(x->na, "subscription")){
+ ac->subsc = strdup(x->va);
+ break;
+ }
+ if(!strcmp(x->na, "jid")){
+ ac->jid = strdup(x->va);
+ break;
+ }
+ if(!strcmp(x->na, "name")){
+ ac->name = strdup(x->va);
+ break;
+ }
+ break;
+ case IQ_DISCO_IDENT:
+ print("%s%s = %s\n", tmstmp, x->na, x->va);
+ break;
+ case IQ_DISCO_FEATU:
+ print("%s %s\n", tmstmp, x->va);
+ break;
+ case IQ_DISCO_ITEM:
+ if(!strcmp(x->na, "name")){
+ if(id != nil)
+ free(id);
+ id = strdup(x->va);
+ }
+ if(!strcmp(x->na, "jid")){
+ if(to != nil)
+ free(to);
+ to = strdup(x->va);
+ }
+ break;
+ case IQ_AGENTS_AGENT:
+ if(!strcmp(x->na, "jid"))
+ print("%s%s:\n", tmstmp, x->va);
+ break;
+ case IQ_LAST:
+ if(!strcmp(x->na, "seconds"))
+ print("%s%s> %ss away\n", tmstmp, namerostern(me->rost, nil, from), x->va);
+ break;
+ default:
+ break;
+ }
+ break;
+ case END_TAG:
+ if(me->debug)
+ print("Endtag: %s\n", x->na);
+ if(!strcmp(x->na, "stream:stream")){
+ st = END;
+ break;
+ }
+ if(!strcmp(x->na, "stream:error") && st == ERROR){
+ st = NONE;
+ break;
+ }
+ if(st == ERROR)
+ break;
+ if(!strcmp(x->na, "message") && st == MESSAGE){
+ if(type != nil) {
+ print("%s(%s-%s)%% %s\n", tmstmp,
+ (from != nil) ? namerostern(me->rost, from, nil) : "<nil>",
+ (to != nil) ? namerostern(me->rost, to, nil) : "<nil>",
+ type);
+ playmp3("jacc_gotmessage.mp3");
+ }
+ if(from != nil)
+ free(from);
+ if(to != nil)
+ free(to);
+ if(type != nil)
+ free(type);
+ from = nil;
+ to = nil;
+ type = nil;
+ st = NONE;
+ break;
+ }
+ if(!strcmp(x->na, "presence") && st == PRESENCE_SET){
+ if(type != nil)
+ free(type);
+ if(from != nil)
+ free(from);
+ type = nil;
+ from = nil;
+ st = NONE;
+ break;
+ }
+ if(!strcmp(x->na, "presence") && st == PRESENCE){
+ if(type != nil && from != nil){
+ if(!strcmp(type, "unavailable") || !strcmp(type, "error")){
+ if(statusrostern(me->rost, from, from, nil, "Offline") != nil)
+ print("%s%s> Offline\n", tmstmp, namerostern(me->rost, from, nil));
+ goto presence_strcmp;
+ }
+ if(!strcmp(type, "probe")){
+ presencejacc(sock, me->stat, me->show, me->jid, from);
+ goto presence_strcmp;
+ }
+ if(!strcmp(type, "subscribe")){
+ statusrostern(me->rost, from, from, nil, "Online");
+ print("%s%s wants to subscribe\n", tmstmp, namerostern(me->rost, from, nil));
+ goto presence_strcmp;
+ }
+ if(!strcmp(type, "unsubscribe")){
+ if(statusrostern(me->rost, from, from, nil, "Offline") != nil)
+ print("%s%s wants to unsubscribe\n", tmstmp, namerostern(me->rost, from, nil));
+ goto presence_strcmp;
+ }
+ if(!strcmp(type, "subscribed")){
+ print("%s%s has accepted the subscription request\n", tmstmp, namerostern(me->rost, from, nil));
+ goto presence_strcmp;
+ }
+ if(!strcmp(type, "isdone"))
+ goto presence_strcmp;
+ }
+ if(from != nil) {
+ statusrostern(me->rost, from, from, nil, "Online");
+ print("%s%s> Online\n", tmstmp, namerostern(me->rost, from, nil));
+ }
+presence_strcmp:
+ if(type != nil)
+ free(type);
+ if(from != nil)
+ free(from);
+ type = nil;
+ from = nil;
+
+ st = NONE;
+ break;
+ }
+ if(!strcmp(x->na, "iq") && (st == IQ || st == IQ_DISCO)){
+ if(from != nil)
+ free(from);
+ if(to != nil)
+ free(to);
+ if(type != nil)
+ free(type);
+ if(id != nil)
+ free(id);
+ if(va != nil)
+ free(va);
+ if(xm != nil)
+ free(xm);
+ from = nil;
+ to = nil;
+ id = nil;
+ type = nil;
+ va = nil;
+ xm = nil;
+ st = NONE;
+ break;
+ }
+ if(!strcmp(x->na, "iq") && st == ROSTER){
+ if(from != nil)
+ free(from);
+ if(to != nil)
+ free(to);
+ if(type != nil)
+ free(type);
+ if(id != nil)
+ free(id);
+ from = nil;
+ to = nil;
+ id = nil;
+ type = nil;
+ presencejacc(sock, me->stat, me->show, nil, nil);
+ st = NONE;
+ break;
+ }
+ if(!strcmp(x->na, "vCard") && st == IQ_VCARD){
+ st = IQ;
+ break;
+ }
+ if(!strcmp(x->na, "error") && st == IQ_ERROR){
+ st = IQ;
+ break;
+ }
+ if(!strcmp(x->na, "body") && st == MESSAGE_INNER){
+ st = MESSAGE;
+ break;
+ }
+ if(!strcmp(x->na, "html") && st == MESSAGE_HTML){
+ st = MESSAGE;
+ break;
+ }
+ if(!strcmp(x->na, "status") && st == PRESENCE_STATUS){
+ st = PRESENCE_SET;
+ break;
+ }
+ if(!strcmp(x->na, "show") && st == PRESENCE_SHOW){
+ st = PRESENCE_SET;
+ break;
+ }
+ if(!strcmp(x->na, "x") && st == PRESENCE_X){
+ st = PRESENCE;
+ break;
+ }
+ if(!strcmp(x->na, "error") && st == PRESENCE_ERROR){
+ st = PRESENCE;
+ break;
+ }
+ if(!strcmp(x->na, "item") && st == ROSTER_INNER){
+ if(!doignore)
+ print("%sAdded user: %s/%s/%s\n", tmstmp, ac->name, ac->jid, ac->group);
+ st = ROSTER;
+ break;
+ }
+ if(!strcmp(x->na, "query") && (st == IQ_INNER || st == IQ_VERSION || st == IQ_TIME || st == IQ_LAST || st == IQ_AGENTS)){
+ if(st == IQ_INNER && xm != nil){
+ if(!strcmp(xm, "jabber:iq:version")){
+ if(strcmp(to, me->jid))
+ break;
+ else
+ versionjacc(sock, me->jid, from, id);
+ break;
+ }
+ if(!strcmp(xm, "jabber:iq:last"))
+ if(!strcmp(me->jid, to))
+ lastjacc(sock, to, from, id, time(0) - me->last);
+ if(!strcmp(xm, "http://jabber.org/protocol/disco#info"))
+ if(!strcmp(me->jid, to))
+ if(id != nil && strcmp(id, "http://jabber.org/protocol/muc#rooms"))
+ featuresjacc(sock, to, from, id);
+ if(!strcmp(xm, "jabber:iq:time"))
+ if(!strcmp(me->jid, to))
+ timejacc(sock, to, from, id);
+ }
+ st = IQ;
+ break;
+ }
+ if(!strcmp(x->na, "item") && st == IQ_ITEM){
+ st = IQ_INNER;
+ if(ac != nil && ac->subsc != nil){
+ if(!strcmp(ac->subsc, "remove")){
+ me->rost = delname(me->rost, ac->name, ac->jid);
+ print("%sremoved: %s\n", tmstmp, ac->jid);
+ freerostern(ac);
+ break;
+ }
+ if(!strcmp(ac->subsc, "both") || !strcmp(ac->subsc, "to") ||
+ !strcmp(ac->subsc, "from") || !strcmp(ac->subsc, "none") ||
+ !strcmp(ac->subsc, "ask")){
+ if(!strcmp(ac->subsc, "ask"))
+ print("%s%s asks for authorisation.\n", tmstmp, ac->jid);
+ if((p = searchrostern(me->rost, ac->name, ac->jid)) == nil){
+ ac->subsc = strdup(ac->subsc);
+ addrostern(me->rost, ac);
+ if(strcmp(ac->subsc, "ask"))
+ print("%sadded: %s\n", tmstmp, ac->jid);
+ } else {
+ if(p->jid != nil)
+ free(p->jid);
+ if(ac->jid != nil)
+ p->jid = strdup(ac->jid);
+ else
+ p->jid = nil;
+
+ if(p->name != nil)
+ free(p->name);
+ if(ac->name != nil)
+ p->name = strdup(ac->name);
+ else
+ p->name = nil;
+
+ if(p->subsc != nil)
+ free(p->subsc);
+ if(ac->subsc != nil)
+ p->subsc = strdup(ac->subsc);
+ else
+ p->subsc = nil;
+
+ print("%supdate: %s/%s\n", tmstmp, (ac->name == nil) ? "<nil>" : ac->name
+ , (ac->jid == nil) ? "<nil>" : ac->jid);
+ freerostern(ac);
+ }
+ }
+ }
+ ac = nil;
+ break;
+ }
+ if(!strcmp(x->na, "group") && st == IQ_GROUP){
+ st = IQ_ITEM;
+ break;
+ }
+ if(!strcmp(x->na, "group") && st == ROSTER_GROUP){
+ st = ROSTER_INNER;
+ break;
+ }
+ if(!strcmp(x->na, "item") && st == IQ_DISCO_ITEM){
+ print("%s %s | %s\n", tmstmp, to, id);
+ st = IQ_DISCO;
+ break;
+ }
+ if(!strcmp(x->na, "identity") && st == IQ_DISCO_IDENT){
+ print("%sfeatures:\n", tmstmp);
+ st = IQ_DISCO;
+ break;
+ }
+ if(!strcmp(x->na, "feature") && st == IQ_DISCO_FEATU){
+ st = IQ_DISCO;
+ break;
+ }
+ if(!strcmp(x->na, "empty") && st == IQ_DISCO_EMPTY){
+ st = IQ_DISCO;
+ break;
+ }
+ if(!strcmp(x->na, "utc") && st == IQ_TIME_UTC){
+ st = IQ_TIME;
+ break;
+ }
+ if(!strcmp(x->na, "tz") && st == IQ_TIME_TZ){
+ st = IQ_TIME;
+ break;
+ }
+ if(!strcmp(x->na, "display") && st == IQ_TIME_DISPLAY){
+ st = IQ_TIME;
+ break;
+ }
+ if(!strcmp(x->na, "version") && st == IQ_VERSION_VER){
+ st = IQ_VERSION;
+ break;
+ }
+ if(!strcmp(x->na, "name") && st == IQ_VERSION_NAME){
+ st = IQ_VERSION;
+ break;
+ }
+ if(!strcmp(x->na, "os") && st == IQ_VERSION_OS){
+ st = IQ_VERSION;
+ break;
+ }
+ if(!strcmp(x->na, "agent") && st == IQ_AGENTS_AGENT){
+ st = IQ_AGENTS;
+ print("%s\n", tmstmp);
+ break;
+ }
+ if(!strcmp(x->na, "name") && st == IQ_AGENTS_NAME){
+ st = IQ_AGENTS_AGENT;
+ break;
+ }
+ if(!strcmp(x->na, "description") && st == IQ_AGENTS_DESC){
+ st = IQ_AGENTS_AGENT;
+ break;
+ }
+ if((!strcmp(x->na, "transport") || !strcmp(x->na, "groupchat")
+ || !strcmp(x->na, "register") || !strcmp(x->na, "search")) &&
+ st == IQ_AGENTS_AGENT)
+ break;
+ if(!strcmp(x->na, "service") && st == IQ_AGENTS_SERV){
+ st = IQ_AGENTS_AGENT;
+ break;
+ }
+ if(st == IQ_VCARD_INNER){
+ st = IQ_VCARD;
+ break;
+ }
+ break;
+ case END_DOCUMENT:
+ if(me->debug)
+ print("Documentend.\n");
+ st = END;
+ break;
+ default:
+ print("Please contact the xmlpull author about this. %x\n", b->ev);
+ st = END;
+ break;
+ }
+ free(tmstmp);
+ }
+
+ if(id != nil)
+ free(id);
+ freexmlpull(x);
+
+ return 0;
+}
(DIR) diff --git a/jacc/recv.h b/jacc/recv.h
t@@ -0,0 +1,6 @@
+#ifndef RECV_H
+#define RECV_H
+
+int recvjacc(int sock, jabberc *me, char *pass);
+
+#endif
(DIR) diff --git a/jacc/roster.c b/jacc/roster.c
t@@ -0,0 +1,213 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include "dat.h"
+#include "roster.h"
+
+void
+freerostern(rostern *r)
+{
+ if(r != nil){
+ if(r->name != nil)
+ free(r->name);
+ if(r->jid != nil)
+ free(r->jid);
+ if(r->status != nil)
+ free(r->status);
+ if(r->group != nil)
+ free(r->group);
+ if(r->show != nil)
+ free(r->show);
+ if(r->subsc != nil)
+ free(r->subsc);
+ free(r);
+ }
+ return;
+}
+
+void
+freerosterl(rostern *r)
+{
+ rostern *b;
+
+ if(r != nil){
+ while(r->n != nil){
+ b = r->n;
+ freerostern(r);
+ r = b;
+ }
+ freerostern(r);
+ }
+
+ return;
+}
+
+void
+freejabberc(jabberc *j)
+{
+
+ if(j != nil){
+ if(j->stat != nil)
+ free(j->stat);
+ if(j->name != nil)
+ free(j->name);
+ if(j->reso != nil)
+ free(j->reso);
+ if(j->serv != nil)
+ free(j->serv);
+ if(j->jid != nil)
+ free(j->jid);
+ if(j->rost != nil)
+ freerosterl(j->rost);
+ if(j->show != nil)
+ free(j->show);
+ free(j);
+ }
+ return;
+}
+
+rostern *
+mkrostern(void)
+{
+ return reallocj(nil, sizeof(rostern), 2);
+}
+
+jabberc *
+mkjabberc(void)
+{
+ return reallocj(nil, sizeof(jabberc), 2);
+}
+
+rostern *
+delrostern(rostern *r)
+{
+ rostern *ret;
+
+ ret = nil;
+
+ //print("delrostern: %x r->n: %x r->p: %x\n", r, r->n, r->p);
+ if(r->n != nil && r->p != nil){
+ r->n->p = r->p;
+ r->p->n = r->n;
+ ret = r->p;
+ } else {
+ if(r->n != nil){
+ r->n->p = nil;
+ ret = r->n;
+ } else {
+ if(r->p != nil){
+ r->p->n = nil;
+ ret = r->p;
+ }
+ }
+ }
+ freerostern(r);
+
+ return ret;
+}
+
+rostern *
+lastrostern(rostern *r)
+{
+ while(r->n != nil)
+ r = r->n;
+
+ return r;
+}
+
+rostern *
+addrostern(rostern *r, rostern *n)
+{
+ rostern *ret;
+
+ //print("addrostern: %x %x %x\n", r, n, n->jid);
+ ret = lastrostern(r);
+ ret->n = n;
+ n->p = ret;
+ n->n = nil;
+
+ return n;
+}
+
+rostern *
+statusrostern(rostern *r, char *name, char *jid, char *status, char *show)
+{
+ r = searchrostern(r, name, jid);
+ if(r != nil){
+ if(show != nil){
+ if(r->show != nil)
+ if(!strcmp(r->show, show))
+ return nil;
+ if(r->show != nil)
+ free(r->show);
+ r->show = strdup(show);
+ }
+ if(status != nil){
+ if(r->status != nil)
+ if(!strcmp(r->status, status))
+ return nil;
+ if(r->status != nil)
+ free(r->status);
+ r->status = strdup(status);
+ }
+ }
+
+ return r;
+}
+
+char *
+namerostern(rostern *r, char *jid, char *name)
+{
+
+ r = searchrostern(r, name, jid);
+ if(r != nil){
+ if(jid != nil)
+ if(r->name != nil)
+ return r->name;
+ if(name != nil)
+ if(r->jid != nil)
+ return r->jid;
+ }
+
+ if(jid != nil)
+ return jid;
+ return name;
+}
+
+rostern *
+searchrostern(rostern *r, char *name, char *jid)
+{
+
+ //print("searchrostern: r: %x n: %x j: %x\n", r, name, jid);
+ while(r != nil){
+ if(name != nil && r->name != nil)
+ if(!strcmp(name, r->name))
+ return r;
+ if(jid != nil && r->jid != nil)
+ if(!strncmp(jid, r->jid, strlen(jid)) || !strncmp(jid, r->jid, strlen(r->jid)))
+ return r;
+ r = r->n;
+ }
+
+ return nil;
+}
+
+rostern *
+delname(rostern *r, char *name, char *jid)
+{
+ rostern *ret;
+
+ ret = searchrostern(r, name, jid);
+ if(ret != nil){
+ if(ret == r)
+ return delrostern(ret);
+
+ delrostern(ret);
+ }
+
+ return r;
+}
(DIR) diff --git a/jacc/roster.h b/jacc/roster.h
t@@ -0,0 +1,43 @@
+#ifndef ROSTER_H
+#define ROSTER_H
+
+typedef struct rostern rostern;
+struct rostern {
+ rostern *n;
+ rostern *p;
+ char *name;
+ char *jid;
+ char *status;
+ char *show;
+ char *subsc;
+ char *group;
+};
+
+typedef struct jabberc jabberc;
+struct jabberc {
+ char *stat;
+ char *show;
+ char *name;
+ char *reso;
+ char *serv;
+ char *jid;
+ int debug;
+ int reg;
+ int last;
+ rostern *rost;
+};
+
+void freerostern(rostern *r);
+void freerosterl(rostern *r);
+void freejabberc(jabberc *j);
+rostern *mkrostern(void);
+jabberc *mkjabberc(void);
+rostern *delrostern(rostern *r);
+rostern *lastrostern(rostern *r);
+rostern *addrostern(rostern *r, rostern *n);
+rostern *statusrostern(rostern *r, char *name, char *jid, char *status, char *show);
+char *namerostern(rostern *r, char *jid, char *name);
+rostern *searchrostern(rostern *r, char *name, char *jid);
+rostern *delname(rostern *r, char *name, char *jid);
+
+#endif
(DIR) diff --git a/jacc/xmlpull.h b/jacc/xmlpull.h
t@@ -0,0 +1,51 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#ifdef nil
+#pragma lib "libxmlpull.a"
+#endif
+
+#ifndef XMLPULL_H
+#define XMLPULL_H
+
+#ifndef nil
+#define nil NULL
+#define print printf
+#define snprint snprintf
+#define exits return
+#endif
+
+enum {
+ START_DOCUMENT = 0x0,
+ START_TAG,
+ START_END_TAG,
+ TEXT,
+ TEXT_C,
+ ATTR,
+ END_TAG,
+ END_TAG_S,
+ END_TAG_N,
+ END_DOCUMENT,
+};
+
+typedef struct xmlpull xmlpull;
+struct xmlpull {
+ int fd;
+ char ev;
+ char nev;
+ char *lm;
+ char *na;
+ char *va;
+ int la;
+ int lv;
+ int ln;
+};
+
+void freexmlpull(xmlpull *x);
+xmlpull *openxmlpull(int fd);
+xmlpull *nextxmlpull(xmlpull *x);
+xmlpull *writexmlpull(xmlpull *x);
+
+#endif
(DIR) diff --git a/jacs/dat.c b/jacs/dat.c
t@@ -0,0 +1,89 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include "dat.h"
+
+void *
+reallocj(void *p, int s, short d)
+{
+ p = realloc(p, s);
+ if(p == nil)
+ sysfatal("realloc: %r");
+
+ if(d != 0)
+ memset(p, 0, s);
+
+ return (void *)p;
+}
+
+char *
+setwindowlbl(char *w)
+{
+ int s;
+
+ s = open("/dev/label", OWRITE);
+ if(s < 0)
+ return nil;
+
+ write(s, w, strlen(w));
+
+ close(s);
+ return w;
+}
+
+char *
+getwindowlbl(void)
+{
+ int s;
+ char *ret;
+ short i;
+
+ s = open("/dev/label", OREAD);
+ if(s < 0)
+ return nil;
+
+ i = 0;
+ ret = malloc(0);
+ while(realloc(ret, ++i) != nil && read(s, &ret[i - 1], 1) > 0 &&
+ i < 513);
+
+ ret[i - 1] = '\0';
+
+ close(s);
+ return ret;
+}
+
+char *
+mktmstmp(char bord, char bord_e)
+{
+ Tm *tim;
+ char *ret;
+
+ ret = reallocj(nil, 32, 2);
+ tim = localtime(time(0));
+ snprint(ret, 31, "%c%.2d:%.2d%c ", bord, tim->hour, tim->min, bord_e);
+
+ return ret;
+}
+
+char *
+printjid(char *user, char *serv, char *reso)
+{
+ char *ret;
+ int i;
+
+ if(user == nil || serv == nil)
+ return nil;
+
+ i = strlen(user) + strlen(serv) + 3 + ((reso != nil) ? strlen(reso) : 0);
+
+ ret = reallocj(nil, i, 2);
+ snprint(ret, i, "%s@%s%s%s", user, serv, (reso != nil) ? "/" : "\0",
+ ((reso != nil) ? reso : ""));
+
+ return ret;
+}
(DIR) diff --git a/jacs/dat.h b/jacs/dat.h
t@@ -0,0 +1,10 @@
+#ifndef JDAT_H
+#define JDAT_H
+
+void *reallocj(void *p, int s, short d);
+char *setwindowlbl(char *w);
+char *getwindowlbl(void);
+char *mktmstmp(char bord, char bord_e);
+char *printjid(char *user, char *serv, char *reso);
+
+#endif
(DIR) diff --git a/jacs/jacs.c b/jacs/jacs.c
t@@ -0,0 +1,231 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include <auth.h>
+#include <mp.h>
+#include <libsec.h>
+#include "xmlpull.h"
+#include "jacs.h"
+#include "dat.h"
+#include "roster.h"
+#include "recv.h"
+
+#define NAME "jacs - Jabber Service Registry for Plan9"
+#define VERSION "2nd ed"
+#define OS "Plan9 4th ed"
+
+int
+xmljacc(int sock)
+{
+ return fprint(sock, "<?xml version=\"1.0\"?>\n");
+}
+
+int
+loginjacc(int sock, char *serv)
+{
+ return fprint(sock, "<stream:stream xmlns:stream=\"http://etherx.jabber.org/streams\""
+ " xmlns=\"jabber:client\" to=\"%s\">\n", serv);
+}
+
+int
+userjacc(int sock, char *user, char *pass, char *res)
+{
+ return fprint(sock, "<iq type=\"set\" id=\"auth_1\">\n"
+ "<query xmlns=\"jabber:iq:auth\">\n"
+ "<username>%s</username>\n"
+ "<password>%s</password>\n"
+ "<resource>%s</resource>\n"
+ "</query>\n"
+ "</iq>\n", user, pass, res);
+}
+
+int
+presencejacc(int sock, char *stat, char *show, char *from, char *to)
+{
+ return fprint(sock, "<presence%s%s%s%s%s%s>\n"
+ "<show>%s</show>\n"
+ "<status>%s</status>\n"
+ "<priority>1</priority>\n"
+ "</presence>\n", (from != nil) ? " from=\"" : "",
+ (from != nil) ? from : "",
+ (from != nil) ? "\"" : "",
+ (to != nil) ? " to=\"" : "",
+ (to != nil) ? to : "",
+ (to != nil) ? "\"" : "",
+ (show != nil) ? show : "",
+ (stat != nil) ? stat : "");
+}
+
+int
+versionjacc(int sock, char *from, char *to, char *id)
+{
+ return fprint(sock, "<iq from=\"%s\" type=\"result\" id=\"%s\" to=\"%s\">\n"
+ "<query xmlns=\"jabber:iq:version\">\n"
+ "<name>" NAME "</name>\n"
+ "<version>" VERSION "</version>\n"
+ "<os>" OS "</os>\n"
+ "</query>\n"
+ "</iq>\n", from, id, to);
+}
+
+int
+featuresjacc(int sock, char *from, char *to, char *id)
+{
+ return fprint(sock, "<iq from=\"%s\" type=\"result\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"http://jabber.org/protocol/disco#info\">\n"
+ "</query>\n"
+ "</iq>\n", from, to, id);
+}
+
+int
+answersjacc(int sock, char *who, char *t, char *id, ilist *l)
+{
+ fprint(sock, "<iq type=\"set\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"%s\">\n", who, id, t);
+ for(; l; l = l->n)
+ fprint(sock, "<%s>%s</%s>\n", l->name, l->val, l->name);
+
+ return fprint(sock, "</query>\n"
+ "</iq>\n");
+}
+
+int
+xmlnsjacc(int sock, char *who, char *t, char *id)
+{
+ return fprint(sock, "<iq type=\"get\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"%s\"/>\n"
+ "</iq>\n", who, id, t);
+}
+
+int
+xmlnsnegjacc(int sock, char *who, char *t, char* id)
+{
+ return fprint(sock, "<iq type=\"set\" to=\"%s\" id=\"%s\">\n"
+ "<query xmlns=\"%s\">\n"
+ "<remove/>\n"
+ "</query>\n"
+ "</iq>\n", who, id, t);
+}
+
+void
+usage(void)
+{
+ print("usage: jacs [-dtu] [-e dest] [-s tosrv] [-r res] net!server!port\n");
+ exits(0);
+}
+
+int
+main(int argc, char *argv[])
+{
+ char *server, *user, *lbl, *b, *dest, *buf, *toserver;
+ int sock, ts, tls, debug, unreg;
+ UserPasswd *i;
+ TLSconn conn;
+ jabberc *me;
+
+ tls = 0;
+ b = nil;
+ dest = nil;
+ unreg = 0;
+ debug = 0;
+ toserver = nil;
+
+ ARGBEGIN {
+ case 't':
+ tls = 1;
+ break;
+ case 'r':
+ b = EARGF(usage());
+ break;
+ case 'e':
+ dest = EARGF(usage());
+ break;
+ case 'u':
+ unreg = 1;
+ break;
+ case 'd':
+ debug = 1;
+ break;
+ case 's':
+ toserver = EARGF(usage());
+ break;
+ default:
+ usage();
+ } ARGEND;
+
+ if(argc < 1 || dest == nil)
+ usage();
+ server = strdup(argv[0]);
+
+ lbl = getwindowlbl();
+ user = reallocj(nil, strlen(server) + 9, 2);
+ snprint(user, strlen(server) + 8, "jacs - %s", server);
+ setwindowlbl(user);
+ free(user);
+
+ i = auth_getuserpasswd(auth_getkey, "proto=pass server=%s service=jabber", server);
+ if(i == nil)
+ sysfatal("auth_getuserpasswd: %r");
+
+ sock = dial(netmkaddr(server, "tcp", tls ? "5223" : "5222"), 0, 0, 0);
+ if(sock < 0)
+ sysfatal("dial: &r");
+
+ if(tls){
+ ts = tlsClient(sock, &conn);
+ if(ts < 0)
+ sysfatal("tlsClient: %r");
+ sock = ts;
+
+ if(conn.cert != nil)
+ free(conn.cert);
+ }
+
+ buf = strchr(server, '!');
+ if(buf != nil) {
+ *buf++ = '\0';
+ user = strchr(buf, '!');
+ if(user != nil)
+ *user = '\0';
+ user = strdup(buf);
+ free(server);
+ server = user;
+ }
+
+ if(toserver == nil)
+ toserver = server;
+
+ me = mkjabberc();
+ me->dest = strdup(dest);
+ me->show = strdup("Online");
+ me->stat = strdup("Online");
+ me->name = strdup(i->user);
+ me->serv = strdup(toserver);
+
+ if(b != nil)
+ me->reso = strdup(b);
+ else
+ me->reso = strdup("Plan9-Service");
+ me->jid = printjid(me->name, me->serv, me->reso);
+ me->debug = debug;
+ me->unreg = unreg;
+
+ free(buf);
+
+ if(recvjacc(sock, me, i->passwd) < 0)
+ perror("recv_jacc");
+
+ if(lbl != nil){
+ setwindowlbl(lbl);
+ lbl = nil;
+ free(lbl);
+ }
+
+ freejabberc(me);
+ exits(0);
+ return 0;
+}
(DIR) diff --git a/jacs/jacs.h b/jacs/jacs.h
t@@ -0,0 +1,33 @@
+#ifndef JACS_H
+#define JACS_H
+
+#include "roster.h"
+
+enum {
+ NONE = 0x00,
+ STREAM,
+ AUTH,
+ ERROR,
+ MESSAGE,
+ MESSAGE_INNER,
+ IQ,
+ IQ_INNER,
+ IQ_ERROR,
+ IQ_REGISTER,
+ IQ_REGISTER_INST,
+ IQ_REGISTER_INNE,
+ END
+};
+
+int xmljacc(int sock);
+int loginjacc(int sock, char *serv);
+int userjacc(int sock, char *user, char *pass, char *res);
+int versionjacc(int sock, char *from, char *to, char *id);
+int presencejacc(int sock, char *stat, char *show, char *from, char *to);
+int featuresjacc(int sock, char *from, char *to, char *id);
+int answersjacc(int sock, char *who, char *t, char *id, ilist *l);
+int xmlnsjacc(int sock, char *who, char *t, char *id);
+int xmlnsnegjacc(int sock, char *who, char *t, char *id);
+
+#endif
+
(DIR) diff --git a/jacs/mkfile b/jacs/mkfile
t@@ -0,0 +1,24 @@
+</$objtype/mkfile
+BIN=/$objtype/bin
+
+TARG=jacs
+OFILES=\
+ dat.$O\
+ roster.$O\
+ recv.$O\
+ jacs.$O\
+
+HFILES=\
+ roster.h\
+ dat.h\
+ recv.h\
+ jacs.h\
+
+UPDATE=\
+ mkfile\
+ $HFILES\
+ ${OFILES:%.$O=%.c}\
+ ${TARG:%=/386/bin/%}\
+
+</sys/src/cmd/mkone
+
(DIR) diff --git a/jacs/mkfile.plan9port b/jacs/mkfile.plan9port
t@@ -0,0 +1,25 @@
+</$PLAN9/src/mkhdr
+BIN=$PLAN9/bin
+
+LDFLAGS=-lxmlpull
+CFLAGS=-DPLAN9PORT
+TARG=jacc
+OFILES=\
+ dat.$O\
+ roster.$O\
+ recv.$O\
+ jacs.$O\
+
+HFILES=\
+ roster.h\
+ dat.h\
+ recv.h\
+ jacs.h\
+
+UPDATE=\
+ mkfile\
+ $HFILES\
+ ${OFILES:%.$O=%.c}\
+ ${TARG:%=/386/bin/%}\
+
+<$PLAN9/src/mkone
(DIR) diff --git a/jacs/recv.c b/jacs/recv.c
t@@ -0,0 +1,292 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include "xmlpull.h"
+#include "jacs.h"
+#include "dat.h"
+#include "roster.h"
+
+char *
+getline(void)
+{
+ char *ret;
+ int l;
+
+ l = -1;
+ ret = reallocj(nil, 1025, 2);
+
+ while(read(0, &ret[++l], 1) && l < 1024)
+ if(ret[l] == '\n')
+ break;
+ ret[l] = '\0';
+
+ return ret;
+}
+
+void
+askanswers(ilist *i, char *tmstmp)
+{
+ ilist *ac;
+ char *val;
+
+ ac = i;
+ while(ac != nil){
+ print("%s%s[%s] = ", tmstmp, ac->name, (ac->val != nil) ? ac->val : "");
+ val = getline();
+ if(ac->val == nil)
+ ac->val = val;
+ else {
+ if(*val != '\0'){
+ free(ac->val);
+ ac->val = val;
+ } else
+ free(val);
+ }
+ ac = ac->n;
+ }
+
+ return;
+}
+
+int
+recvjacc(int sock, jabberc *me, char *pass)
+{
+ xmlpull *x, *b;
+ char *id, *to, *from, *tmstmp, st, *type;
+ ilist *ac;
+
+ type = nil;
+ id = nil;
+ from = nil;
+ to = nil;
+ st = NONE;
+ ac = nil;
+
+ if(xmljacc(sock) < 0)
+ return -1;
+ if(loginjacc(sock, me->serv) < 0)
+ return -1;
+
+ x = openxmlpull(sock);
+ while((b = nextxmlpull(x)) != nil && st != END){
+ tmstmp = mktmstmp('(', ')');
+ switch(b->ev){
+ case START_DOCUMENT:
+ if(me->debug)
+ print("Start.\n");
+ st = NONE;
+ break;
+ case START_TAG:
+ if(me->debug)
+ print("Tag: %s\n", x->na);
+ if(!strcmp(x->na, "stream:stream")){
+ st = STREAM;
+ break;
+ }
+ if(!strcmp(x->na, "stream:error")){
+ st = ERROR;
+ break;
+ }
+ if(st == ERROR){
+ if(strcmp(x->na, "text"))
+ fprint(2, "%serror: %s\n", tmstmp, x->na);
+ break;
+ }
+ if(!strcmp(x->na, "iq")){
+ st = IQ;
+ break;
+ }
+ if(!strcmp(x->na, "error") && st == IQ){
+ st = IQ_ERROR;
+ break;
+ }
+ if(st == IQ_ERROR){
+ print("IQ-Error: %s\n", x->na);
+ break;
+ }
+ if(!strcmp(x->na, "query") && st == IQ){
+ st = IQ_INNER;
+ break;
+ }
+ if(!strcmp(x->na, "instructions") && st == IQ_REGISTER){
+ st = IQ_REGISTER_INST;
+ break;
+ }
+ if(!strcmp(x->na, "query") && st == IQ_REGISTER)
+ break;
+ if(st == IQ_REGISTER){
+ st = IQ_REGISTER_INNE;
+ me->list = addilist(me->list, x->na, nil);
+ ac = lastilist(me->list);
+ break;
+ }
+ break;
+ case START_END_TAG:
+ if(me->debug)
+ print("Startend: %s\n", x->na);
+ if(st == IQ_REGISTER){
+ if(!strcmp(x->na, "registered")){
+ print("%sAlready registerd.\n", tmstmp);
+ break;
+ }
+ if(strcmp(x->na, "remove"))
+ me->list = addilist(me->list, x->na, nil);
+ break;
+ }
+ if(st == ERROR){
+ fprint(2, "%serror: %s\n", tmstmp, x->na);
+ break;
+ }
+ break;
+ case TEXT:
+ if(me->debug)
+ print("Text: %s\n", x->na);
+ switch(st){
+ case IQ_REGISTER_INST:
+ print("%s %s\n", tmstmp, x->na);
+ break;
+ case IQ_REGISTER_INNE:
+ ac->val = strdup(x->na);
+ break;
+ default:
+ break;
+ }
+ break;
+ case ATTR:
+ if(me->debug)
+ print("Attr: %s = %s\n", x->na, x->va);
+ switch(st){
+ case STREAM:
+ if(!strcmp(x->na, "id")){
+ st = NONE;
+ if(userjacc(sock, me->name, pass, me->reso) < 0) {
+ memset(pass, 0, strlen(pass));
+ st = AUTH;
+ break;
+ }
+ }
+ break;
+ case IQ:
+ if(!strcmp(x->na, "id")){
+ if(!strcmp(x->va, "auth_1")) {
+ presencejacc(sock, me->stat, me->show, me->jid, nil);
+ if(me->unreg)
+ xmlnsnegjacc(sock, me->dest, "jabber:iq:register", "service_1");
+ else
+ xmlnsjacc(sock, me->dest, "jabber:iq:register", "service_0");
+ }
+ if(!strcmp(x->va, "service_0"))
+ st = IQ_REGISTER;
+ id = strdup(x->va);
+ }
+ if(!strcmp(x->na, "from"))
+ from = strdup(x->va);
+ if(!strcmp(x->na, "to"))
+ to = strdup(x->va);
+ if(!strcmp(x->na, "type"))
+ type = strdup(x->va);
+ break;
+ case IQ_INNER:
+ if(!strcmp(x->na, "xmlns")){
+ if(!strcmp(x->va, "jabber:iq:version")) {
+ if(!strcmp(to, me->jid)){
+ print("%s%s:\n", tmstmp, from);
+ break;
+ } else
+ versionjacc(sock, me->jid, from, id);
+ break;
+ }
+ if(!strcmp(x->va, "http://jabber.org/protocol/disco#info"))
+ if(!strcmp(me->jid, to))
+ featuresjacc(sock, to, from, id);
+
+ }
+ break;
+ default:
+ break;
+ }
+ break;
+ case END_TAG:
+ if(me->debug)
+ print("Endtag: %s\n", x->na);
+ if(!strcmp(x->na, "stream:stream")){
+ st = END;
+ break;
+ }
+ if(!strcmp(x->na, "stream:error") && st == ERROR){
+ st = NONE;
+ break;
+ }
+ if(st == ERROR)
+ break;
+ if(!strcmp(x->na, "iq") && (st == IQ || st == IQ_REGISTER)){
+ st = NONE;
+ if(type != nil){
+ if(!strcmp(type, "result") && !strcmp(id, "service_1")){
+ print("%sSuccess.\n", tmstmp);
+ st = END;
+ }
+ free(type);
+ }
+ if(from != nil)
+ free(from);
+ if(to != nil)
+ free(to);
+ if(id != nil)
+ free(id);
+ from = nil;
+ to = nil;
+ id = nil;
+ type = nil;
+ break;
+ }
+ if(!strcmp(x->na, "error") && st == IQ_ERROR){
+ st = IQ;
+ break;
+ }
+ if(!strcmp(x->na, "query") && st == IQ_INNER){
+ st = IQ;
+ break;
+ }
+ if(!strcmp(x->na, "query") && st == IQ_REGISTER){
+ st = IQ;
+ if(me->list != nil){
+ askanswers(me->list, tmstmp);
+ answersjacc(sock, me->dest, "jabber:iq:register", "service_1", me->list);
+ freeilist(me->list);
+ me->list = nil;
+ }
+ break;
+ }
+ if(!strcmp(x->na, "instructions") && st == IQ_REGISTER_INST){
+ st = IQ_REGISTER;
+ break;
+ }
+ if(st == IQ_REGISTER_INNE){
+ st = IQ_REGISTER;
+ break;
+ }
+ break;
+ case END_DOCUMENT:
+ if(me->debug)
+ print("Documentend.\n");
+ st = END;
+ break;
+ default:
+ print("Please contact the xmlpull author about this. %x\n", b->ev);
+ st = END;
+ break;
+ }
+ free(tmstmp);
+ }
+
+ if(id != nil)
+ free(id);
+ freexmlpull(x);
+
+ return 0;
+}
(DIR) diff --git a/jacs/recv.h b/jacs/recv.h
t@@ -0,0 +1,8 @@
+#ifndef RECV_H
+#define RECV_H
+
+char *getline(void);
+void askanswer(ilist *i, char *tmstmp);
+int recvjacc(int sock, jabberc *me, char *pass);
+
+#endif
(DIR) diff --git a/jacs/roster.c b/jacs/roster.c
t@@ -0,0 +1,102 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#include <u.h>
+#include <libc.h>
+#include "dat.h"
+#include "roster.h"
+
+void
+freeilist(ilist *i)
+{
+ while(i != nil){
+ if(i->name != nil)
+ free(i->name);
+ if(i->val != nil)
+ free(i->val);
+ if(i->n != nil){
+ i = i->n;
+ free(i->p);
+ } else {
+ free(i);
+ i = nil;
+ }
+ }
+}
+
+
+void
+freejabberc(jabberc *j)
+{
+ if(j != nil){
+ if(j->stat != nil)
+ free(j->stat);
+ if(j->name != nil)
+ free(j->name);
+ if(j->reso != nil)
+ free(j->reso);
+ if(j->serv != nil)
+ free(j->serv);
+ if(j->jid != nil)
+ free(j->jid);
+ if(j->show != nil)
+ free(j->show);
+ if(j->dest != nil)
+ free(j->dest);
+ if(j->list != nil)
+ freeilist(j->list);
+ free(j);
+ }
+ return;
+}
+
+jabberc *
+mkjabberc(void)
+{
+ return reallocj(nil, sizeof(jabberc), 2);
+}
+
+ilist *
+lastilist(ilist *i)
+{
+ if(i != nil)
+ while(i->n != nil)
+ i = i->n;
+
+ return i;
+}
+
+ilist *
+mkilist(char *name, char *val)
+{
+ ilist *ret;
+
+ ret = reallocj(nil, sizeof(ilist), 2);
+ if(name != nil)
+ ret->name = strdup(name);
+ if(val != nil)
+ ret->val = strdup(val);
+
+ return ret;
+}
+
+ilist *
+addilist(ilist *i, char *name, char *val)
+{
+ ilist *ret;
+
+ ret = lastilist(i);
+ if(ret == nil)
+ return mkilist(name, val);
+ else {
+ ret->n = mkilist(name, val);
+ ret->n->p = ret;
+ }
+ ret->n->n = nil;
+
+ return i;
+}
+
+
+\ No newline at end of file
(DIR) diff --git a/jacs/roster.h b/jacs/roster.h
t@@ -0,0 +1,33 @@
+#ifndef ROSTER_H
+#define ROSTER_H
+
+typedef struct ilist ilist;
+struct ilist {
+ char *name;
+ char *val;
+ ilist *p;
+ ilist *n;
+};
+
+typedef struct jabberc jabberc;
+struct jabberc {
+ char *stat;
+ char *show;
+ char *name;
+ char *reso;
+ char *serv;
+ char *jid;
+ char *dest;
+ ilist *list;
+ int debug;
+ int unreg;
+};
+
+void freeilist(ilist *i);
+void freejabberc(jabberc *j);
+jabberc *mkjabberc(void);
+ilist *lastilist(ilist *i);
+ilist *mkilist(char *name, char *val);
+ilist *addilist(ilist *i, char *name, char *val);
+
+#endif
(DIR) diff --git a/jacs/xmlpull.h b/jacs/xmlpull.h
t@@ -0,0 +1,51 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#ifdef nil
+#pragma lib "libxmlpull.a"
+#endif
+
+#ifndef XMLPULL_H
+#define XMLPULL_H
+
+#ifndef nil
+#define nil NULL
+#define print printf
+#define snprint snprintf
+#define exits return
+#endif
+
+enum {
+ START_DOCUMENT = 0x0,
+ START_TAG,
+ START_END_TAG,
+ TEXT,
+ TEXT_C,
+ ATTR,
+ END_TAG,
+ END_TAG_S,
+ END_TAG_N,
+ END_DOCUMENT,
+};
+
+typedef struct xmlpull xmlpull;
+struct xmlpull {
+ int fd;
+ char ev;
+ char nev;
+ char *lm;
+ char *na;
+ char *va;
+ int la;
+ int lv;
+ int ln;
+};
+
+void freexmlpull(xmlpull *x);
+xmlpull *openxmlpull(int fd);
+xmlpull *nextxmlpull(xmlpull *x);
+xmlpull *writexmlpull(xmlpull *x);
+
+#endif
(DIR) diff --git a/mkfile b/mkfile
t@@ -0,0 +1,53 @@
+</$objtype/mkfile
+
+DIRS=\
+ jacc\
+ jacs\
+
+all:V: $DIRS
+
+$DIRS:V:
+ for(i in $DIRS)
+ @{
+ echo mk $i;
+ cd $i;
+ mk;
+ }
+
+install:V: installdirs
+
+installdirs:V:
+ for(i in $DIRS)
+ @{
+ echo mk $i;
+ cd $i;
+ mk install;
+ }
+
+nuke:V: nukedirs
+
+clean:V:
+ for (i in $DIRS)
+ @{
+ echo clean $i;
+ cd $i;
+ mk clean;
+ }
+ rm -f [$OS].* *.[$OS];
+
+nukedirs:V:
+ for (i in $DIRS)
+ @{
+ echo nuke $i;
+ cd $i;
+ mk nuke;
+ }
+
+update:V:
+ update $UPDATEFLAGS $UPDATE
+ for(i in $DIRS)
+ @{
+ echo update $i;
+ cd $i;
+ mk 'UPDATEFLAGS='$"UPDATEFLAGS update;
+ }
(DIR) diff --git a/mkfile.plan9port b/mkfile.plan9port
t@@ -0,0 +1,53 @@
+</$PLAN9/src/mkhdr
+
+DIRS=\
+ jacc\
+ jacs\
+
+all:V: $DIRS
+
+$DIRS:V:
+ cd jacc;
+ mk -f mkfile.plan9port;
+ cd ..;
+ cd jacs;
+ mk -f mkfile.plan9port;
+ cd ..;
+
+install:V: installdirs
+
+installdirs:V:
+ cd jacc;
+ mk -f mkfile.plan9port install;
+ cd ..;
+ cd jacs;
+ mk -f mkfile.plan9port install;
+ cd ..;
+
+nuke:V: nukedirs
+
+clean:V:
+ cd jacc;
+ mk -f mkfile.plan9port clean;
+ cd ..;
+ cd jacs;
+ mk -f mkfile.plan9port clean;
+ cd ..;
+ rm -f [$OS].* *.[$OS];
+
+nukedirs:V:
+ cd jacc;
+ mk -f mkfile.plan9port nuke;
+ cd ..;
+ cd jacs;
+ mk -f mkfile.plan9port nuke;
+ cd ..;
+
+update:V:
+ update $UPDATEFLAGS $UPDATE
+ cd jacc;
+ mk -f mkfile.plan9port 'UPDATEFLAGS='$"UPDATEFLAGS update;
+ cd ..;
+ cd jacs;
+ mk -f mkfile.plan9port 'UPDATEFLAGS='$"UPDATEFLAGS update;
+ cd ..;
(DIR) diff --git a/vcard.example b/vcard.example
t@@ -0,0 +1,143 @@
+<!-- <vCard> - done by jacc -->
+ <FN></FN>
+ <N>
+ <FAMILY></FAMILY>
+ <GIVEN></GIVEN>
+ <MIDDLE></MIDDLE>
+ <PREFIX></PREFIX>
+ <SUFFIX></SUFFIX>
+ </N>
+ <NICKNAME></NICKNAME>
+ <PHOTO>
+ <!-- BINVAL or EXTVAL -->
+ <TYPE>BEXTVAL</TYPE>
+ <!-- Base64 data of the photo -->
+ <!-- <BINVAL></BINVAL> -->
+ <!-- URI of the photo -->
+ <BEXTVAL>http://www.somewhere.com/photo.png</BEXTVAL>
+ </PHOTO>
+ <BDAY></BDAY>
+<!-- One or more of these complexes are allowed. -->
+ <ADR>
+ <!-- one of these elements for which address you mean
+ <HOME/>
+ <WORK/>
+ <POSTAL/> -->
+ <PARCEL/>
+ <!-- int'l or domestic
+ <DOM/> -->
+ <INTL/>
+ <!-- preferred address? -->
+ <PREF/>
+ <POBOX></POBOX>
+ <EXTADR></EXTADR>
+ <STREET></STREET>
+ <LOCALITY></LOCALITY>
+ <REGION></REGION>
+ <PCODE></PCODE>
+ <CTRY></CTRY>
+ </ADR>
+<!-- One or more of these complexes are allowed. -->
+ <LABEL>
+ <!-- one of these elements for which address you mean
+ <HOME/>
+ <WORK/>
+ <POSTAL/> -->
+ <PARCEL/>
+ <!-- int'l or domestic
+ <DOM/> -->
+ <INTL/>
+ <!-- preferred address? -->
+ <PREF/>
+ <LINE></LINE>
+ </LABEL>
+<!-- One or more of these complexes are allowed. -->
+ <TEL>
+ <!-- one of these elements for which telephone number you mean
+ <HOME/>
+ <WORK/>
+ <VOICE/>
+ <FAX/>
+ <PAGER/>
+ <MSG/>
+ <CELL/>
+ <VIDEO/>
+ <BBS/>
+ <MODEM/>
+ <ISDN/> -->
+ <PCS/>
+ <!-- preferred number? -->
+ <PREF/>
+ <NUMBER></NUMBER>
+ </TEL>
+<!-- One or more of these complexes are allowed. -->
+ <EMAIL>
+ <!-- one of these elements for which telephone number you mean
+ <HOME/>
+ <WORK/>
+ <INTERNET/> -->
+ <X400/>
+ <!-- preferred E-Mail? -->
+ <PREF/>
+ <USERID></USERID>
+ </EMAIL>
+ <JABBERID></JABBERID>
+ <MAILER></MAILER>
+<!-- Value must be an ISO 8601 formatted UTC offset. -->
+ <TZ></TZ>
+<!-- Values are the decimal degrees and should havce six decimal
+ places -->
+ <GEO>
+ <LAT></LAT>
+ <LON></LON>
+ </GEO>
+ <TITLE></TITLE>
+ <ROLE></ROLE>
+ <LOGO>
+ <!-- BINVAL or EXTVAL -->
+ <TYPE>BEXTVAL</TYPE>
+ <!-- Base64 data of the logo -->
+ <!-- <BINVAL></BINVAL> -->
+ <!-- URI of the photo -->
+ <BEXTVAL>http://www.somewhere.com/logo.png</BEXTVAL>
+ </LOGO>
+ <AGENT>
+ <!-- Either a whole vCard or an external value
+ <vCard></vCard> -->
+ <EXTVAL>http://microsoft.com/bil.gates.vcard</EXTVAL>
+ </AGENT>
+ <ORG>
+ <ORGNAME></ORGNAME>
+ <ORGUNIT></ORGUNIT>
+ </ORG>
+ <CATEGORIES>
+ <KEYWORD></KEYWORD>
+ <KEYWORD></KEYWORD>
+ <!-- ... -->
+ </CATEGORIES>
+ <NOTE></NOTE>
+ <PRODID>acme</PRODID>
+<!-- ISO 8601 formatted UTC date/time - fill something inside -->
+ <REV></REV>
+ <SORT-STRING></SORT-STRING>
+ <SOUND>
+ <!-- again many options noone needs.
+ <PHONETIC></PHOENTIC>
+ <BINVAL></BINVAL> -->
+ <EXTVAL>http://www.sun.com/fresh_coffee.fl</EXTVAL>
+ </SOUND>
+ <UID></UID>
+ <URL></URL>
+ <DESC></DESC>
+ <CLASS>
+ <!-- No, not school.
+ <PUBLIC/>
+ <PRIVATE/> -->
+ <CONFIDENTIAL/>
+ </CLASS>
+ <KEY>
+ <TYPE>CRED</TYPE>
+ <!-- Either envryption or credential. -->
+ <CRED></CRED>
+ </KEY>
+<!-- </vCard> -->