From c39c27a1ff26bc6deee5335db85d3f993d2aca55 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Thu, 25 May 2000 14:34:40 +0000
Subject: [PATCH] If we couldn't connect to any of our uplinks, wait for 5
 minutes and try again.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@240 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/irc/bot/botnet-connection.c | 41 +++++++++++++++++++++++----------
 src/irc/bot/botnet.c            |  4 ++--
 src/irc/bot/botnet.h            |  5 +++-
 3 files changed, 35 insertions(+), 15 deletions(-)

diff --git a/src/irc/bot/botnet-connection.c b/src/irc/bot/botnet-connection.c
index fa0d10c5..2b402e88 100644
--- a/src/irc/bot/botnet-connection.c
+++ b/src/irc/bot/botnet-connection.c
@@ -31,6 +31,22 @@
 
 #define BOTNET_RECONNECT_TIME (60*5)
 
+static int reconnect_tag;
+
+static int sig_reconnect(void)
+{
+	GSList *tmp;
+
+	for (tmp = botnets; tmp != NULL; tmp = tmp->next) {
+		BOTNET_REC *rec = tmp->data;
+
+		if (rec->reconnect)
+                        botnet_connect(rec);
+	}
+
+	return 1;
+}
+
 static void sig_bot_read(BOT_REC *bot)
 {
 	BOTNET_REC *botnet;
@@ -53,7 +69,7 @@ static void sig_bot_read(BOT_REC *bot)
 			if (reconnect) {
 				/* wasn't intentional disconnection from
 				   our uplink, reconnect */
-				botnet_connect(botnet->name);
+				botnet_connect(botnet);
 			}
 			break;
 		}
@@ -178,7 +194,7 @@ static void sig_botnet_connected(int handle, BOT_UPLINK_REC *uplink)
 
 	if (handle == -1) {
 		/* error, try another bot */
-		botnet_connect(botnet->name);
+		botnet_connect(botnet);
 		return;
 	}
 
@@ -199,20 +215,16 @@ static void sig_botnet_connected(int handle, BOT_UPLINK_REC *uplink)
 	bot_send_cmdv(bot, "NICK %s", botnet->nick);
 }
 
-int botnet_connect(const char *network)
+void botnet_connect(BOTNET_REC *botnet)
 {
-	BOTNET_REC *botnet;
 	BOT_REC *bot;
 	BOT_UPLINK_REC *uplink, *best;
 	GSList *tmp;
 	time_t now;
 
-	g_return_val_if_fail(network != NULL, FALSE);
-
-	/* find botnet */
-	botnet = botnet_find(network);
-	if (botnet == NULL) return FALSE;
+	g_return_if_fail(botnet != NULL);
 
+	botnet->reconnect = FALSE;
 	if (botnet->bots == NULL) {
 		/* create bot record for us */
 		bot = g_new0(BOT_REC, 1);
@@ -255,13 +267,14 @@ int botnet_connect(const char *network)
 			best = uplink;
 	}
 
-	if (best == NULL)
-		return FALSE;
+	if (best == NULL) {
+		/* reconnect later */
+		botnet->reconnect = TRUE;
+	}
 
 	/* connect to uplink */
 	best->last_connect = time(NULL);
 	net_connect_nonblock(best->host, best->port, NULL, (NET_CALLBACK) sig_botnet_connected, best);
-	return TRUE;
 }
 
 static int botnet_send_botinfo(GNode *node, BOT_REC *client)
@@ -534,6 +547,8 @@ static void cmd_bots(void)
 
 void botnet_connection_init(void)
 {
+	reconnect_tag = g_timeout_add(BOTNET_RECONNECT_TIME*1000, (GSourceFunc) sig_reconnect, NULL);
+
 	signal_add("botnet event", (SIGNAL_FUNC) botnet_event);
 	signal_add("botnet event sync", (SIGNAL_FUNC) botnet_event_sync);
 	signal_add("botnet event botinfo", (SIGNAL_FUNC) botnet_event_botinfo);
@@ -544,6 +559,8 @@ void botnet_connection_init(void)
 
 void botnet_connection_deinit(void)
 {
+	g_source_remove(reconnect_tag);
+
 	signal_remove("botnet event", (SIGNAL_FUNC) botnet_event);
 	signal_remove("botnet event sync", (SIGNAL_FUNC) botnet_event_sync);
 	signal_remove("botnet event botinfo", (SIGNAL_FUNC) botnet_event_botinfo);
diff --git a/src/irc/bot/botnet.c b/src/irc/bot/botnet.c
index 9331e1d4..03a1749c 100644
--- a/src/irc/bot/botnet.c
+++ b/src/irc/bot/botnet.c
@@ -32,7 +32,7 @@
 void botnet_connection_init(void);
 void botnet_connection_deinit(void);
 
-static GSList *botnets;
+GSList *botnets;
 
 void bot_send_cmd(BOT_REC *bot, char *data)
 {
@@ -591,7 +591,7 @@ static void autoconnect_botnets(void)
 		BOTNET_REC *rec = tmp->data;
 
 		if (rec->autoconnect)
-			botnet_connect(rec->name);
+			botnet_connect(rec);
 	}
 }
 
diff --git a/src/irc/bot/botnet.h b/src/irc/bot/botnet.h
index 309d6745..722ba8be 100644
--- a/src/irc/bot/botnet.h
+++ b/src/irc/bot/botnet.h
@@ -71,6 +71,7 @@ typedef struct {
 struct _botnet_rec {
 	int connected:1;
 	int autoconnect:1;
+	int reconnect:1;
 
 	char *name; /* botnet name */
 	char *nick; /* our nick in botnet */
@@ -90,6 +91,8 @@ struct _botnet_rec {
 	BOT_REC *master; /* link to current master */
 };
 
+extern GSList *botnets;
+
 void bot_send_cmd(BOT_REC *bot, char *data);
 void bot_send_cmdv(BOT_REC *bot, char *format, ...);
 
@@ -118,7 +121,7 @@ void bot_destroy(BOT_REC *bot);
 void bot_downlink_destroy(BOT_DOWNLINK_REC *rec);
 void bot_uplink_destroy(BOT_UPLINK_REC *rec);
 
-int botnet_connect(const char *network);
+void botnet_connect(BOTNET_REC *botnet);
 void botnet_disconnect(BOTNET_REC *botnet);
 
 #endif