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rcirc.c
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#define _GNU_SOURCE
#include <libwebsockets.h>
#include <string.h>
#include <signal.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <strings.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <netdb.h>
#include <errno.h>
#include <poll.h>
#include <json-c/json.h>
#include <arpa/inet.h>
#include <search.h>
#include "json.h"
#include "util.h"
#define MALLOC malloc
#define NEW(x) (x *)memset(MALLOC(sizeof(x)), 0, sizeof(x))
#define IFFREE(x) if((x)) {free (x); (x) = NULL;}
#define STRDUP(x) ((x)?(strdup((x))):NULL)
#define EROOMNOTFOUND -1
#define STATE_SHUTTING_DOWN 1
#define MAXFD 512
static char *MSG_edited = "[edited]";
static char *MSG_removed = "[removed]";
static char *server_name = NULL;
static int interrupted;
typedef struct t_buff {
char *buff;
char *start;
int left;
struct t_buff *next;
} t_buff;
typedef struct t_rc_room {
char *rid;
char *fname;
char *name;
char *topic;
unsigned long long ls;
char t;
struct t_rc_room *next;
} t_rc_room;
typedef char t_rc_id[16];
struct t_sess;
typedef struct t_rc_command {
t_rc_id id;
void *data;
int (*fce)(struct t_sess * s, void *data, struct json_object * json);
struct t_rc_command *next;
} t_rc_command;
typedef struct t_rc_message {
const char *id;
char t;
char *dstname;
char *msg;
char *sender;
char *reactions;
time_t tim;
struct t_rc_message *next;
} t_rc_message;
typedef struct t_rc_sndmsg {
struct t_rc_sndmsg *next;
char id[];
} t_rc_sndmsg;
typedef struct t_sess {
int irc_fd;
int rch_fd;
int state;
struct {
char *nick;
} irc;
char irc_buff[513];
int irc_buff_head;
struct lws_pollfd *poll;
struct lws_pollfd *rc_poll;
t_buff *irc_out_buff, **irc_out_buff_tail;
struct {
struct lws_context *context;
struct lws_vhost *vhost;
const struct lws_protocols *protocol;
pthread_t pthread_spam[2];
t_buff *out_buff, **out_buff_tail;
uint32_t tail;
struct lws_client_connect_info i;
struct lws *client_wsi;
int counter;
int fd_idx;
char finished;
char established;
time_t last_ping;
char *self_id;
char *token;
t_rc_command *commands;
t_rc_room *rooms;
t_rc_message *messages;
t_rc_message *in_messages;
void *in_messages_tree;
t_rc_sndmsg *sent;
} rc;
struct t_sess *next;
} t_sess;
struct lws_pollfd pollfds[MAXFD];
struct t_sess *sessions[MAXFD];
int maxfds = 0;
static int rc_timeout = 60*5;
const char *selfident = "myserver";
static struct t_sess *session_list = NULL;
#define SWAPC(a, b) {char *__c; __c = a; a = b; b = __c; }
void poll_removefd(int i)
{
for (t_sess *s = session_list; s; s = s->next) {
if (s->rc_poll >= &pollfds[i]) s->rc_poll--;
if (s->poll >= &pollfds[i]) s->poll--;
}
memcpy(&pollfds[i], &pollfds[i + 1],
sizeof(struct lws_pollfd) * (maxfds - i));
memcpy(&sessions[i], &sessions[i + 1], sizeof(t_sess *) * (maxfds - i));
maxfds--;
}
int poll_addfd(int fd, t_sess * s, int events)
{
pollfds[maxfds].fd = fd;
pollfds[maxfds].events = events;
sessions[maxfds] = s;
s->rc.fd_idx = maxfds;
return (maxfds++);
}
t_buff *buff__sprintf(const char *fmt, ...);
t_buff *buff__new();
void buff__free(t_buff *b);
void sess__add_irc_out(t_sess * s, t_buff * b);
int sess__irc_nick_set(t_sess * s, const char *newnick);
int sess__irc_send_message(t_sess * s, char t, const char *srcname,
const char *name, char *pfx, char *msg);
void sess__add_sent_message(t_sess * s, const char *id);
int sess__find_sent_message(t_sess * s, const char *id);
int sess__rc_send_message(t_sess * s, char t, const char *name,
const char *msg);
void gen_id(t_rc_id id);
int sess__rc_command_call(t_sess * s, void *data, json_object * json,
int (*fce)(t_sess * s, void *data, json_object * j));
t_rc_room *sess__rc_room_add(t_sess * s, char t, const char *name,
const char *rid, const char *fname,
const char *topic);
t_rc_room *sess__rc_room_by_rid(t_sess * s, const char *rid);
t_rc_room *sess__rc_room_by_name(t_sess * s, char t, const char *name);
int sess__rc_command_call_(t_sess * s, void *data, json_object * json,
int (*fce)(t_sess * s, void *data, json_object * j));
int sess__rc_json_send_(t_sess * s, json_object * json);
int sess__rc_start(t_sess * s, struct lws_context *ctx);
int sess__rc_join_room(t_sess * s, char t, const char *name);
int sess__rc_queue_message(t_sess * s, char t, const char *name,
const char *msgs);
void rc_message__free(t_rc_message * m);
t_rc_message *sess__rc_find_message(t_sess *s, const char *id);
t_rc_message *sess__rc_add_message(t_sess *s, const char *id, const char *msg, const char *sender, const char *reactions);
int sess__rc_queue_process(t_sess * s);
int sess__rc_set_away(t_sess * s, const char *msg);
int sess__rc_set_back(t_sess * s);
int sess__cb_rc_getusers(t_sess * s, void *data, json_object * j);
int sess__cb_rc_joinroom(t_sess * s, void *data, json_object * j);
int sess__cb_rc_getroom(t_sess * s, void *data, json_object * j);
int sess__cb_rc_sendmessage(t_sess * s, void *data, json_object * j);
int sess__cb_rc_getsubscriptions(t_sess * s, void *data, json_object * j);
int sess__cb_rc_login(t_sess * s, void *data, json_object * j);
int sess__cb_rc_createdirect(t_sess * s, void *data, json_object * j);
int sess__cb_rc_set_away(t_sess * s, void *data, json_object * j);
int sess__cb_rc_set_back(t_sess * s, void *data, json_object * j);
int sess__close(t_sess * s);
int irc__process(t_sess * s, struct lws_context *ctx);
int sess__add_rc_out(t_sess * s, int len, const char *c)
{
if (len == -1)
len = strlen(c);
t_buff *buff = buff__new();
buff->buff = malloc(LWS_PRE + len + 1);
memcpy(buff->buff + LWS_PRE, c, len);
buff->buff[LWS_PRE + len] = '\0';
buff->left = len;
*s->rc.out_buff_tail = buff;
s->rc.out_buff_tail = &buff->next;
if (s->rc.client_wsi) {
lws_callback_on_writable(s->rc.client_wsi);
s->rc_poll->events |= POLLOUT;
}
return 0;
}
int sess__add_rc_out_(t_sess * s, const char *c)
{
int r = sess__add_rc_out(s, -1, c);
free((char *)c);
return (r);
}
void sess__rc_process_message(t_sess *s, char *_id, char *username, char *msg, char *roomName, char *mt, char *t, t_rc_room *room, struct json_object *reactions, struct json_object *attachments)
{
/*
* was this message sent by us? */
if (sess__find_sent_message(s, _id))
return;
char *s_reactions = reactions2string(reactions);
char *_pfx = NULL;
char *_msg = msg;
/*
* have we already seen this message? */
t_rc_message *m = sess__rc_find_message(s, _id);
if (m) {
logg(DBG4, "Repeated message %s\n", _id);
if(s_reactions && (!m->reactions || strcmp(m->reactions, s_reactions))) {
char *tmp = m->reactions;
m->reactions = s_reactions;
free(tmp);
_pfx = m->reactions;
}
if(strcmp(m->msg, msg)) {
char *tmp = m->msg;
m->msg = STRDUP(msg);
free(tmp);
_pfx = MSG_edited;
if (mt && !strcmp(mt, "rm")) {
_pfx = MSG_removed;
_msg = msg;
}
}
if (!_pfx)
return;
} else {
sess__rc_add_message(s, _id, msg, username, s_reactions);
}
char *_dest = roomName;
char _t = 'd';
if (t && (*t == 'c' || *t == 'p')
&& roomName) {
_t = 'c';
} else if (room
&& !strcmp(username,
s->irc.nick)) {
_dest = room->name;
} else {
_dest = s->irc.nick;
}
sess__irc_send_message(s, _t,
username,
_dest,
_pfx,
_msg);
}
t_rc_command *sess__rc_command_by_id(t_sess * s, const t_rc_id id)
{
t_rc_command *cmd;
for (cmd = s->rc.commands; cmd && strcmp(cmd->id, id);
cmd = cmd->next) ;
return cmd;
}
int sess__rc_work(t_sess * s, const char *in)
{
int r;
char *msg = NULL, *collection = NULL, *selfuser = NULL, *userid = NULL,
*_id = NULL, *username = NULL, *roomName = NULL;
json_object *args = NULL;
struct json_object *jo, *jobj = json_tokener_parse(in);
if (!jobj) {
logg(ERR, "Can\'t json_tokener_parse()\n");
return (-1);
}
if (json_object_object_get_ex(jobj, "msg", &jo)) {
const char *msg = json_object_get_string(jo);
if (!strcmp(msg, "ping")) {
msg = NULL;
s->rc.last_ping = time(NULL);
sess__add_rc_out(s, -1, "{\"msg\":\"pong\"}");
goto finished;
}
msg = NULL;
} else jo = NULL;
if (json_object_object_get_ex(jobj, "id", &jo)) {
const char *id = json_object_get_string(jo);
t_rc_command *cb = sess__rc_command_by_id(s, id);
if (cb) {
logg(DBG1, "I've GOT REPLY %s!\n", id);
if (cb->fce)
r = cb->fce(s, cb->data, jobj);
/* TODO: delete command struct */
goto finished;
}
} else jo = NULL;
if (json_read
(NULL, jobj, "{msg=%s collection=%s id:%s fields:{username:%s}}",
"added", "users", &userid, &selfuser) == 2) {
sess__irc_nick_set(s, selfuser);
s->rc.self_id = userid;
userid = NULL;
char *allsubs[] =
{ "notification", "rooms-changed", "subscriptions-changed",
"otr", NULL };
for (char **subs = allsubs; *subs; subs++) {
char su[64];
snprintf(su, sizeof(su), "%s/%s", s->rc.self_id, *subs);
sess__rc_command_call_(s, NULL,
json_create(NULL,
"{msg:%s name:%s params:[%s %b]}",
"sub",
"stream-notify-user",
su, 0), NULL);
}
goto finished;
}
if (json_read
(NULL, jobj,
"{collection=%s msg=%s fields:{args:[:{t=%s u:{username:%s}} :{roomName:%s}]}}",
"stream-room-messages", "changed", "uj", &username,
&roomName) == 2) {
sess__add_irc_out(s,
buff__sprintf(":%s JOIN #%s\r\n", username,
roomName));
goto finished;
}
/*
if (json_read(NULL, jobj, "{collection=%s msg=%s fields:{args:[:{t=%s u:{username:%s}} :{roomName:%s}]}}",
"stream-room-messages", "changed", "ru", &username, &roomName) == 2) {
sess__add_irc_out (s, buff__sprintf (":%s PART #%s\r\n", username, roomName));
goto finished;
} */
if (json_read(NULL, jobj, "{msg:%s collection:%s fields:{args:%o}}",
&msg, &collection, &args) == 3) {
if (!strcmp(collection, "stream-notify-user")) {
char *name = NULL, *fname = NULL, *rid = NULL, *t =
NULL;
if (json_read
(NULL, args,
"[=%s :{name:%s fname:%s rid:%s t:%s}]",
"inserted", &name, &fname, &rid, &t) == 4) {
sess__rc_room_add(s, t[0], name, rid, fname,
NULL);
IFFREE(fname);
IFFREE(name);
IFFREE(rid);
IFFREE(t);
sess__rc_queue_process(s);
}
} else {
int cnt_args = json_object_array_length(args);
for (int i = 0; i < cnt_args; i++) {
json_object *attachments = NULL, *reactions = NULL;
json_object *p =
json_object_array_get_idx(args, i);
char *msg = NULL, *rid = NULL, *username =
NULL, *roomName = NULL, *t = NULL, *tmid = NULL,
*mt = NULL;
int roomParticipant = 0;
if ((r = json_read(NULL, p,
"{payload:{message:{msg:%s} rid:%s sender:{username:%s} type:%s _id:%s}}",
&msg, &rid, &username, &t,
&_id)) >= 5) {
char *dst = s->irc.nick;
if (!strcmp(dst, username)) {
t_rc_room *r =
sess__rc_room_by_rid(s,
rid);
if (r)
dst = r->name;
}
if (sess__find_sent_message(s, _id)) {
IFFREE(msg);
IFFREE(rid);
IFFREE(username);
IFFREE(t);
continue;
}
sess__irc_send_message(s, 'd', username,
dst, NULL, msg);
} else {
if ((i + 1) < cnt_args) {
i += 1;
json_object *op =
json_object_array_get_idx
(args, i);
r = json_read(NULL, op,
"{roomType:%s roomName?%s roomParticipant?%b}",
&t, &roomName,
&roomParticipant);
}
if (json_object_is_type(p, json_type_array)) {
int cnt_msgs = json_object_array_length(p);
for (int ii = 0; ii < cnt_msgs; ii++) {
json_object *p2 = json_object_array_get_idx(p, ii);
if ((r = json_read(NULL, p2,
"{msg:%s rid:%s _id:%s u:{username:%s} attachments?%o reactions?%o tmid?%s t?%s}",
&msg, &rid, &_id,
&username, &attachments, &reactions, &tmid, &mt)) >= 4
&& msg && rid && _id && username) {
t_rc_room *room = sess__rc_room_by_rid(s, rid);
sess__rc_process_message(s, _id, username, msg, roomName, mt,
t, room, reactions, attachments);
}
IFFREE(msg);
IFFREE(rid);
IFFREE(username);
IFFREE(mt);
IFFREE(tmid);
}
} else {
if ((r = json_read(NULL, p,
"{msg:%s rid:%s _id:%s u:{username:%s} attachments?%o reactions?%o tmid?%s t?%s}",
&msg, &rid, &_id,
&username, &attachments, &reactions, &tmid, &mt)) >= 4
&& msg && rid && _id && username) {
t_rc_room *room = sess__rc_room_by_rid(s, rid);
sess__rc_process_message(s, _id, username, msg, roomName, mt,
t, room, reactions, attachments);
}
IFFREE(msg);
IFFREE(rid);
IFFREE(username);
IFFREE(mt);
IFFREE(tmid);
}
IFFREE(t);
IFFREE(roomName);
}
}
}
}
finished:
json_object_put(jobj);
IFFREE(msg);
IFFREE(_id);
IFFREE(collection);
IFFREE(selfuser);
IFFREE(userid);
IFFREE(username);
IFFREE(roomName);
return (0);
}
static int
callback_minimal_broker_2(struct lws *wsi, enum lws_callback_reasons reason,
void *user, void *in, size_t len)
{
int m;
t_sess *s = lws_get_opaque_user_data(wsi);
if (!s)
return lws_callback_http_dummy(wsi, reason, user, in, len);
if (s->rc.finished)
return (-1);
switch (reason) {
case LWS_CALLBACK_CLIENT_CONNECTION_ERROR:
logg(ERR, "CLIENT_CONNECTION_ERROR: %s\n",
in ? (char *)in : "(null)");
s->rc.client_wsi = NULL;
s->rc.finished = 1;
sess__add_irc_out(s,
buff__sprintf("RocketChat connection error\r\n"));
s->state |= STATE_SHUTTING_DOWN;
break;
case LWS_CALLBACK_CLIENT_ESTABLISHED:
logg(DBG1, "%s: established\n", __func__);
s->rc.established = 1;
break;
case LWS_CALLBACK_CLIENT_WRITEABLE:
logg(DBG4, "LWS_CALLBACK_CLIENT_WRITEABLE\n");
t_buff *b = s->rc.out_buff;
if (!b) {
s->rc_poll->events = POLLIN;
goto skip;
}
logg(DBG4, "RC-TX[%d]: %.*s\n", s->rc_poll->fd, b->left,
(const char *)b->buff + LWS_PRE);
m = lws_write(wsi, ((unsigned char *)b->buff) + LWS_PRE,
b->left, LWS_WRITE_TEXT);
if (m < (int)b->left) {
logg(ERR, "ERROR %d writing to ws socket\n", m);
return -1;
}
if (s->rc.out_buff_tail == &b->next) {
s->rc.out_buff_tail = &s->rc.out_buff;
s->rc_poll->events = POLLIN;
} else {
lws_callback_on_writable(wsi);
}
s->rc.out_buff = b->next;
buff__free(b);
skip:
break;
case LWS_CALLBACK_CLIENT_CLOSED:
logg(DBG1, "%s: LWS_CALLBACK_CLIENT_CLOSED\n", __func__);
s->rc.client_wsi = NULL;
s->rc.established = 0;
s->rc.finished = 1;
sess__add_irc_out(s,
buff__sprintf("RocketChat closing socket\r\n"));
s->state |= STATE_SHUTTING_DOWN;
break;
case LWS_CALLBACK_EVENT_WAIT_CANCELLED:
if (s->rc.client_wsi && s->rc.established)
lws_callback_on_writable(s->rc.client_wsi);
break;
case LWS_CALLBACK_USER:
logg(DBG4, "%s: LWS_CALLBACK_USER\n", __func__);
break;
case LWS_CALLBACK_CLIENT_RECEIVE:
logg(DBG4, "RC-RX[%d]: %s\n", s->rc_poll->fd, (const char *)in);
sess__rc_work(s, in);
break;
default:
break;
}
return lws_callback_http_dummy(wsi, reason, user, in, len);
}
static const struct lws_protocols protocols[] = {
{
"lws-minimal-broker",
callback_minimal_broker_2,
0,
65535*2,
0,
NULL,
},
{NULL, NULL, 0, 0}
};
static void sigint_handler(int sig)
{
interrupted = 1;
}
struct lws_pollfd irc_mainport_pollfd;
int irc_mainport = 6666;
int rc_port = 443;
int irc_mainport_bind()
{
int sockopt;
struct addrinfo *n, *no, hostinf;
char sport[128];
int r, sock;
snprintf(sport, sizeof(sport), "%d", irc_mainport);
memset(&hostinf, 0, sizeof(hostinf));
hostinf.ai_family = AF_UNSPEC;
hostinf.ai_socktype = SOCK_STREAM;
hostinf.ai_flags = AI_PASSIVE;
r = getaddrinfo(NULL, sport, &hostinf, &n);
if (r || !n) {
logg(ERR, "Cannot getaddrinfo socket %d\n", r);
return (-2);
}
no = n;
for (; n; n = n->ai_next) {
sock = socket(n->ai_family, n->ai_socktype, n->ai_protocol);
if (sock == -1) {
logg(ERR, "Cannot create socket.. %d (%s)", errno,
strerror(errno));
freeaddrinfo(no);
return (-2);
}
sockopt = 1;
if (setsockopt
(sock, SOL_SOCKET, SO_REUSEADDR, (void *)&sockopt,
sizeof(sockopt)) != 0) {
logg(ERR, "error setting socket options (%s).",
strerror(errno));
return (-1);
}
if (bind(sock, n->ai_addr, n->ai_addrlen) == 0)
break;
close(sock);
sock = -1;
}
if (sock == -1) {
logg(ERR, "Cannot create socket.\n");
return (-3);
}
listen(sock, 5);
return (sock);
}
t_buff *buff__new()
{
t_buff *b;
b = malloc(sizeof(*b));
memset(b, 0, sizeof(*b));
return (b);
}
void buff__free(t_buff * b)
{
free(b->buff);
free(b);
}
t_buff *buff__sprintf(const char *fmt, ...)
{
va_list args;
t_buff *b;
b = buff__new();
va_start(args, fmt);
b->left = vasprintf(&b->buff, fmt, args);
b->start = b->buff;
return (b);
}
t_sess *sess_new()
{
t_sess *s;
s = malloc(sizeof(*s));
memset(s, 0, sizeof(*s));
s->irc_buff_head = 0;
s->irc_out_buff_tail = &s->irc_out_buff;
s->rc.out_buff_tail = &s->rc.out_buff;
s->next = session_list;
session_list = s;
return (s);
}
void sess__add_irc_out(t_sess * s, t_buff * b)
{
*s->irc_out_buff_tail = b;
s->irc_out_buff_tail = &b->next;
s->poll->events |= POLLOUT;
}
void gen_id(t_rc_id id)
{
int r = rand();
snprintf(id, sizeof(t_rc_id), "%014x", r);
}
int sess__rc_command_call(t_sess * s, void *data, json_object * json,
int (*fce)(t_sess * s, void *data, json_object * j))
{
t_rc_id id;
t_rc_command *cmd;
gen_id(id);
json_object_object_add(json, "id", json_object_new_string(id));
cmd = NEW(t_rc_command);
sess__add_rc_out(s, -1, json_object_to_json_string(json));
cmd->data = data;
cmd->fce = fce;
memcpy(cmd->id, id, sizeof(id));
cmd->next = s->rc.commands;
s->rc.commands = cmd;
return 0;
}
t_rc_room *sess__rc_room_add(t_sess * s, char t, const char *name,
const char *rid, const char *fname,
const char *topic)
{
t_rc_room *room = sess__rc_room_by_rid(s, rid);
if (room) {
IFFREE(room->name);
IFFREE(room->fname);
IFFREE(room->topic);
IFFREE(room->rid);
} else {
room = NEW(t_rc_room);
room->next = s->rc.rooms;
s->rc.rooms = room;
}
if (fname)
room->fname = strdup(fname);
if (name)
room->name = strdup(name);
if (topic)
room->topic = strdup(topic);
room->t = t;
room->rid = strdup(rid);
return (room);
}
t_rc_room *sess__rc_room_by_rid(t_sess * s, const char *rid)
{
t_rc_room *r;
for (r = s->rc.rooms; r && (strcmp(r->rid, rid)); r = r->next) ;
return (r);
}
t_rc_room *sess__rc_room_by_name(t_sess * s, char t, const char *name)
{
t_rc_room *r;
for (r = s->rc.rooms; r && (r->t != t || strcmp(r->name, name));
r = r->next) ;
return (r);
}
int sess__cb_rc_createdirect(t_sess * s, void *data, json_object * j)
{
char *t = NULL, *rid = NULL, *msg = NULL;
json_object *usernames;
if (json_read
(NULL, j, "{result:{t:%s rid:%s usernames:%o}}", &t, &rid,
&usernames) == 3) {
const char *name = NULL;
for (int i = 0; i < json_object_array_length(usernames); i++) {
json_object *un = json_object_array_get_idx(usernames, i);
name = json_object_get_string(un);
if (name && strcmp(name, s->irc.nick)) {
break;
}
}
if (!name)
goto end;
sess__rc_room_add(s, t[0], name, rid, NULL, NULL);
} else {
if (json_read(NULL, j, "{error:{message:%s}}", &msg) == 1) {
sess__add_irc_out(s,
buff__sprintf("ERROR: %s\r\n", msg));
}
}
end:
IFFREE(t);
IFFREE(rid);
IFFREE(msg);
sess__rc_queue_process(s);
return 0;
}
void sess__add_sent_message(t_sess * s, const char *id)
{
int l = strlen(id);
t_rc_sndmsg *m = malloc(sizeof(t_rc_sndmsg) + l + 1);
m->next = s->rc.sent;
s->rc.sent = m;
strcpy(m->id, id);
}
int sess__find_sent_message(t_sess * s, const char *id)
{
for (t_rc_sndmsg * m = s->rc.sent; m; m = m->next)
if (!strcmp(m->id, id))
return 1;
return (0);
}
int sess__cb_rc_sendmessage(t_sess * s, void *data, json_object * j)
{
char *_id = NULL;
if ((json_read(NULL, j, "{result:{_id:%s}}", &_id)) != 1) {
return 0;
}
sess__add_sent_message(s, _id);
IFFREE(_id);
return 0;
}
int sess__cb_rc_getsubscriptions(t_sess * s, void *data, json_object * j)
{
logg(ERR, "CALLBACK - SUBS \n");
json_object *res;
if (json_read(NULL, j, "{result:%o}", &res) != 1) {
logg(ERR, "Malformed reply\n");
goto error;
}
int sublen = json_object_array_length(res);
for (int i = 0; i < sublen; i++) {
json_object *o = json_object_array_get_idx(res, i);
char *fname = NULL, *rid = NULL, *name =
NULL, *t = NULL;
if (json_read(NULL, o, "{fname:%s rid:%s name:%s t:%s}",
&fname, &rid, &name, &t) != 4) {
logg(ERR, "Invalid sub record\n");
continue;
}
sess__rc_room_add(s, t[0], name, rid, fname, NULL);
IFFREE(fname);
IFFREE(t);
IFFREE(rid);
IFFREE(name);
}
for (t_rc_room * r = s->rc.rooms; r; r = r->next) {
if (r->t == 'c' || r->t == 'p')
sess__rc_join_room(s, r->t, r->name);
}
return 0;
error:
return -1;
}
int sess__cb_rc_login(t_sess * s, void *data, json_object * j)
{
logg(ERR, "CALLBACK - LOGIN\n");
char *reason = NULL;
int error;
if (json_read(NULL, j, "{error:{error:%d reason:%s}}", &error, &reason)
== 2 && error) {
sess__add_irc_out(s,
buff__sprintf("RocketChat Error %d: %s\r\n", error,
reason));
s->state |= STATE_SHUTTING_DOWN;
IFFREE(reason);
}
return 0;
}
int sess__rc_command_call_(t_sess * s, void *data, json_object * json,
int (*fce)(t_sess * s, void *data, json_object * j))
{
int r = sess__rc_command_call(s, data, json, fce);
json_object_put(json);
return (r);