#include "msg.h"
#include "parse.h"
#include "modules.h"
+#include "inline/stringops.h"
+#include "s_assert.h"
+#include "logger.h"
+#include "irc_radixtree.h"
static rb_dlink_list safelisting_clients = { NULL, NULL, 0 };
static int _modinit(void);
static void _moddeinit(void);
-static int m_list(struct Client *, struct Client *, int, const char **);
-static int mo_list(struct Client *, struct Client *, int, const char **);
+static int m_list(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
+static int mo_list(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
+static void list_one_channel(struct Client *source_p, struct Channel *chptr, int visible);
+
+static void safelist_one_channel(struct Client *source_p, struct Channel *chptr, struct ListClient *params);
static void safelist_check_cliexit(hook_data_client_exit * hdata);
static void safelist_client_instantiate(struct Client *, struct ListClient *);
static void safelist_client_release(struct Client *);
-static void safelist_one_channel(struct Client *source_p, struct Channel *chptr);
static void safelist_iterate_client(struct Client *source_p);
static void safelist_iterate_clients(void *unused);
static void safelist_channel_named(struct Client *source_p, const char *name, int operspy);
struct Message list_msgtab = {
- "LIST", 0, 0, 0, MFLG_SLOW,
+ "LIST", 0, 0, 0, 0,
{mg_unreg, {m_list, 0}, mg_ignore, mg_ignore, mg_ignore, {mo_list, 0}}
};
* XXX - With SAFELIST, do we really need to continue pacing?
* In theory, the server cannot be lagged by this. --nenolod
*/
-static int m_list(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+static int m_list(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
static time_t last_used = 0L;
last_used = rb_current_time();
}
- return mo_list(client_p, source_p, parc, parv);
+ return mo_list(msgbuf_p, client_p, source_p, parc, parv);
}
/* mo_list()
* parv[1] = channel
*/
-static int mo_list(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+static int mo_list(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
struct ListClient *params;
char *p;
/* Multiple channels, possibly with parameters. */
params = rb_malloc(sizeof(struct ListClient));
- /* XXX rather arbitrary -- jilles */
- params->users_min = 3;
+ params->users_min = ConfigChannel.displayed_usercount;
params->users_max = INT_MAX;
params->operspy = operspy;
- params->created_min = params->topic_min =
+ params->created_min = params->topic_min =
params->created_max = params->topic_max = 0;
if (args && !EmptyString(args))
return 0;
}
+/*
+ * list_one_channel()
+ *
+ * inputs - client pointer, channel pointer, whether normally visible
+ * outputs - none
+ * side effects - a channel is listed
+ */
+static void list_one_channel(struct Client *source_p, struct Channel *chptr,
+ int visible)
+{
+ char topic[TOPICLEN + 1];
+
+ if (chptr->topic != NULL)
+ rb_strlcpy(topic, chptr->topic, sizeof topic);
+ else
+ topic[0] = '\0';
+ strip_colour(topic);
+ sendto_one(source_p, form_str(RPL_LIST), me.name, source_p->name,
+ visible ? "" : "!",
+ chptr->chname, rb_dlink_list_length(&chptr->members),
+ topic);
+}
+
/*
* safelist_sendq_exceeded()
*
rb_dlinkFindDestroy(client_p, &safelisting_clients);
+ rb_free(client_p->localClient->safelist_data->chname);
rb_free(client_p->localClient->safelist_data);
client_p->localClient->safelist_data = NULL;
{
struct Channel *chptr;
char *p;
+ int visible;
sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);
return;
}
- if (!SecretChannel(chptr) || IsMember(source_p, chptr) || operspy)
- sendto_one(source_p, form_str(RPL_LIST), me.name, source_p->name,
- (operspy && SecretChannel(chptr)) ? "!" : "",
- chptr->chname, rb_dlink_list_length(&chptr->members),
- chptr->topic == NULL ? "" : chptr->topic);
+ visible = !SecretChannel(chptr) || IsMember(source_p, chptr);
+ if (visible || operspy)
+ list_one_channel(source_p, chptr, visible);
sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
return;
* side effects - a channel is listed if it meets the
* requirements
*/
-static void safelist_one_channel(struct Client *source_p, struct Channel *chptr)
+static void safelist_one_channel(struct Client *source_p, struct Channel *chptr, struct ListClient *params)
{
- struct ListClient *safelist_data = source_p->localClient->safelist_data;
+ int visible;
- if (SecretChannel(chptr) && !IsMember(source_p, chptr) && !safelist_data->operspy)
+ visible = !SecretChannel(chptr) || IsMember(source_p, chptr);
+ if (!visible && !params->operspy)
return;
- if ((unsigned int)chptr->members.length < safelist_data->users_min
- || (unsigned int)chptr->members.length > safelist_data->users_max)
+ if ((unsigned int)chptr->members.length < params->users_min
+ || (unsigned int)chptr->members.length > params->users_max)
return;
- if (safelist_data->topic_min && chptr->topic_time < safelist_data->topic_min)
+ if (params->topic_min && chptr->topic_time < params->topic_min)
return;
/* If a topic TS is provided, don't show channels without a topic set. */
- if (safelist_data->topic_max && (chptr->topic_time > safelist_data->topic_max
+ if (params->topic_max && (chptr->topic_time > params->topic_max
|| chptr->topic_time == 0))
return;
- if (safelist_data->created_min && chptr->channelts < safelist_data->created_min)
+ if (params->created_min && chptr->channelts < params->created_min)
return;
- if (safelist_data->created_max && chptr->channelts > safelist_data->created_max)
+ if (params->created_max && chptr->channelts > params->created_max)
return;
- sendto_one(source_p, form_str(RPL_LIST), me.name, source_p->name,
- (safelist_data->operspy && SecretChannel(chptr)) ? "!" : "",
- chptr->chname, rb_dlink_list_length(&chptr->members),
- chptr->topic == NULL ? "" : chptr->topic);
+ list_one_channel(source_p, chptr, visible);
}
/*
*/
static void safelist_iterate_client(struct Client *source_p)
{
- rb_dlink_node *ptr;
- int iter;
+ struct Channel *chptr;
+ struct irc_radixtree_iteration_state iter;
- for (iter = source_p->localClient->safelist_data->hash_indice; iter < CH_MAX; iter++)
+ IRC_RADIXTREE_FOREACH_FROM(chptr, &iter, channel_tree, source_p->localClient->safelist_data->chname)
{
if (safelist_sendq_exceeded(source_p->from) == YES)
{
- source_p->localClient->safelist_data->hash_indice = iter;
+ rb_free(source_p->localClient->safelist_data->chname);
+ source_p->localClient->safelist_data->chname = rb_strdup(chptr->chname);
+
return;
}
- RB_DLINK_FOREACH(ptr, channelTable[iter].head)
- safelist_one_channel(source_p, (struct Channel *) ptr->data);
+ safelist_one_channel(source_p, chptr, source_p->localClient->safelist_data);
}
safelist_client_release(source_p);
{
rb_dlink_node *n, *n2;
- RB_DLINK_FOREACH_SAFE(n, n2, safelisting_clients.head)
+ RB_DLINK_FOREACH_SAFE(n, n2, safelisting_clients.head)
safelist_iterate_client((struct Client *)n->data);
}
projects / solanum.git / blobdiff