Implement patroljoin, patrolpart and patrollist commands.

diff --git a/patrol/Makefile b/patrol/Makefile
index 15fb79b52cb5e7474614f32f7f668753213bc02a..4f9aa1e66a60de65ae1ba14c3b1af8f6f85ee0bd 100644 (file)
--- a/patrol/Makefile
+++ b/patrol/Makefile
@@ -1,5 +1,7 @@
 include ../build.mk
 .PHONY: all
-all: patrol.so
+all: patrol.so patrol_commands.so
 
 patrol.so: patrol.o
+
+patrol_commands.so: patrol_commands.o

diff --git a/patrol/patrol_commands.c b/patrol/patrol_commands.c
new file mode 100644 (file)
index 0000000..2627349
--- /dev/null
+++ b/patrol/patrol_commands.c
@@ -0,0 +1,173 @@
+#include "../core/schedule.h"
+#include "../control/control.h"
+#include "../localuser/localuserchannel.h"
+#include "../lib/version.h"
+#include "../lib/irc_string.h"
+#include "patrol.h"
+
+MODULE_VERSION("");
+
+typedef struct patrolchannel {
+  sstring *channel;
+  nick *nick;
+
+  struct patrolchannel *next;
+} patrolchannel;
+
+static patrolchannel *patrolchannels;
+
+static void patroluserhandler(nick *np, int event, void **args) {
+  /* Nothing to do here. */
+}
+
+static void pc_check(void) {
+  patrolchannel *pc;
+  channel *cp;
+
+  for (pc = patrolchannels; pc; pc = pc->next) {
+    if (pc->nick)
+      patrol_nickchange(pc->nick);
+
+    if (pc->nick && pc->nick->channels && pc->nick->channels->cursi > 0)
+      continue;
+
+    if (pc->nick)
+      deregisterlocaluser(pc->nick, NULL);
+
+    cp = findchannel(pc->channel->content);
+
+    if (!cp) {
+      pc->nick = NULL;
+      continue;
+    }
+
+    pc->nick = patrol_generateclone(0, patroluserhandler);
+    localjoinchannel(pc->nick, cp);
+  }
+}
+
+static void pc_sched_check(void *arg) {
+  pc_check();
+}
+
+static int pc_join(char *name) {
+  patrolchannel *pc = NULL;
+  channel *cp;
+
+  for (pc = patrolchannels; pc; pc = pc->next)
+    if (ircd_strcmp(pc->channel->content, name) == 0)
+      return 0;
+
+  cp = findchannel(name);
+
+  if (!cp)
+    return -1;
+
+  pc = malloc(sizeof(patrolchannel));
+
+  pc->channel = getsstring(name, 512);
+  pc->nick = NULL;
+
+  pc->next = patrolchannels;
+  patrolchannels = pc;
+
+  pc_check();
+
+  return 0;
+}
+
+static int pc_part(char *name) {
+  patrolchannel **pnext, *pc;
+
+  for (pnext = &patrolchannels; *pnext; pnext = &((*pnext)->next)) {
+    pc = *pnext;
+
+    if (ircd_strcmp(pc->channel->content, name) == 0) {
+      freesstring(pc->channel);
+      deregisterlocaluser(pc->nick, NULL);
+
+      *pnext = pc->next;
+      free(pc);
+
+      return 0;
+    }
+  }
+
+  return -1;
+}
+
+static int pc_cmd_patroljoin(void *source, int cargc, char **cargv) {
+  nick *sender = source;
+
+  if (cargc < 1)
+    return CMD_USAGE;
+
+  if (pc_join(cargv[0]) < 0) {
+    controlreply(sender, "Could not join channel.");
+
+    return CMD_ERROR;
+  }
+
+  controlreply(sender, "Done.");
+
+  return CMD_OK;
+}
+
+static int pc_cmd_patrolpart(void *source, int cargc, char **cargv) {
+  nick *sender = source;
+
+  if (cargc < 1)
+    return CMD_USAGE;
+
+  if (pc_part(cargv[0]) < 0) {
+    controlreply(sender, "Could not join channel.");
+
+    return CMD_ERROR;
+  }
+
+  controlreply(sender, "Done.");
+
+  return CMD_OK;
+}
+
+static int pc_cmd_patrollist(void *source, int cargc, char **cargv) {
+  nick *sender = source;
+  patrolchannel *pc;
+
+  for (pc = patrolchannels; pc; pc = pc->next)
+    controlreply(sender, "%s - %s", pc->channel->content, pc->nick ? controlid(pc->nick) : "Not currently joined.");
+
+  controlreply(sender, "End of list.");
+
+  return CMD_OK;
+}
+
+void _init(void) {
+  registercontrolhelpcmd("patroljoin", NO_OPER, 1, &pc_cmd_patroljoin, "Usage: patroljoin <channel>\nJoins a patrol client to a channel.");
+  registercontrolhelpcmd("patrolpart", NO_OPER, 1, &pc_cmd_patrolpart, "Usage: patrolpart <#id>\nRemoves a patrol client from a channel.");
+  registercontrolhelpcmd("patrollist", NO_OPER, 0, &pc_cmd_patrollist, "Usage: patrollist\nLists patrol channels.");
+
+  schedulerecurring(time(NULL) + 5, 0, 300, &pc_sched_check, NULL);
+}
+
+void _fini(void) {
+  patrolchannel *pc, *next;
+
+  deregistercontrolcmd("patroljoin", &pc_cmd_patroljoin);
+  deregistercontrolcmd("patrolpart", &pc_cmd_patrolpart);
+  deregistercontrolcmd("patrollist", &pc_cmd_patrollist);
+
+  deleteallschedules(&pc_sched_check);
+
+  for (pc = patrolchannels; pc; pc = next) {
+    next = pc->next;
+
+    freesstring(pc->channel);
+
+    if (pc->nick)
+      deregisterlocaluser(pc->nick, NULL);
+
+    free(pc);
+  }
+}
+