From 5585fbf6960e2a939d36ff78d1a0f782f0815588 Mon Sep 17 00:00:00 2001
From: cookiecrumbs <cookiecrumbs@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Sat, 24 Nov 2012 04:02:20 +0000
Subject: Implemented script command getcharip (tid:69646)

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16957 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/script.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'src/map')

diff --git a/src/map/script.c b/src/map/script.c
index 2cbb6f6b6..f06698d16 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -13,6 +13,7 @@
 #include "../common/nullpo.h"
 #include "../common/random.h"
 #include "../common/showmsg.h"
+#include "../common/socket.h"	// usage: getcharip
 #include "../common/strlib.h"
 #include "../common/timer.h"
 #include "../common/utils.h"
@@ -16906,6 +16907,50 @@ BUILDIN_FUNC(getargcount) {
 
 	return 0;
 }
+/**
+ * getcharip(<account ID>/<character ID>/<character name>)
+ **/
+BUILDIN_FUNC(getcharip)
+{
+	struct map_session_data* sd = NULL;
+	int id = 0;
+
+	/* check if a character name is specified */
+	if( script_hasdata(st, 2) )
+	{
+		if (script_isstring(st, 2))
+			sd = map_nick2sd(script_getstr(st, 2));
+		else if (script_isint(st, 2) || script_getnum(st, 2))
+		{
+			id = script_getnum(st, 2);
+			sd = (sd = map_id2sd(id) ? map_id2sd(id) : map_charid2sd(id));
+		}
+	}
+	else
+		sd = script_rid2sd(st);
+
+	/* check for sd and IP */
+	if (!sd || !session[sd->fd]->client_addr)
+	{
+		script_pushconststr(st, "");
+		return 0;
+	}
+
+	/* return the client ip_addr converted for output */
+	if (sd && sd->fd && session[sd->fd])
+	{
+		/* initiliaze */
+		const char *ip_addr = NULL;
+		uint32 ip;
+		
+		/* set ip, ip_addr and convert to ip and push str */
+		ip = session[sd->fd]->client_addr;
+		ip_addr = ip2str(ip, NULL);
+		script_pushstrcopy(st, ip_addr);
+	}
+
+	return 0;
+}
 /**
  * is_function(<function name>) -> 1 if function exists, 0 otherwise
  **/
@@ -17618,6 +17663,7 @@ struct script_function buildin_func[] = {
 	 * rAthena and beyond!
 	 **/
 	BUILDIN_DEF(getargcount,""),
+	BUILDIN_DEF(getcharip,"?"),
 	BUILDIN_DEF(is_function,"s"),
 	BUILDIN_DEF(get_revision,""),
 	BUILDIN_DEF(freeloop,"i"),
-- 
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