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| author | (no author) <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-11-04 23:25:09 +0000 |
|---|---|---|
| committer | (no author) <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-11-04 23:25:09 +0000 |
| commit | 195dffc20af1fb32c7e4119988911b72955aeabc (patch) | |
| tree | b60d2a5e72d64dc5fc21eb9ce0962631e774a4c9 /tool/getlogincount | |
| download | hercules-195dffc20af1fb32c7e4119988911b72955aeabc.tar.gz hercules-195dffc20af1fb32c7e4119988911b72955aeabc.tar.bz2 hercules-195dffc20af1fb32c7e4119988911b72955aeabc.tar.xz hercules-195dffc20af1fb32c7e4119988911b72955aeabc.zip | |
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/athena@2 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'tool/getlogincount')
| -rw-r--r-- | tool/getlogincount | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/tool/getlogincount b/tool/getlogincount new file mode 100644 index 000000000..6a209924f --- /dev/null +++ b/tool/getlogincount @@ -0,0 +1,122 @@ +#!/usr/bin/perl -w
+
+##########################################################################
+# INFORMATION TOOL ABOUT THE # OF ONLINE PLAYERS ON ATHENA SERVERS
+#
+# By connection on the athena login-server, this software displays the
+# number of online players.
+#
+#-------------------------------------------------------------------------
+# Software usage:
+# Configure the IP, the port and a valid account of the server.
+# After, use at your choice:
+# ./getlogincount - display the number of online players on all servers.
+# ./getlogincount --premier or
+# ./getlogincount --first -- display the number of online players of the
+# first server in the received list.
+# ./getlogincount [servername] -- display the number of online players
+# of the specified server.
+#
+# If successfull, the software return the value 0.
+#
+##########################################################################
+
+#------------------------------ CONFIGURATION ----------------------------
+
+$loginserverip = "127.0.0.1"; # IP of the login-server
+$loginserverport = 6900; # port of the login-server
+$loginaccount = "s1"; # a valid account name
+$loginpasswd = "p1"; # the password of the valid account name
+
+$connecttimeout = 10; # Connection timeout (in seconds)
+
+#-------------------------------------------------------------------------
+
+use IO::Socket;
+
+my($sname) = $ARGV[0];
+if (!defined($sname)) {
+ $sname = "";
+}
+
+# Connection to the login-server
+my($so,$er) = ();
+eval{
+ $so = IO::Socket::INET->new(
+ PeerAddr=> $loginserverip,
+ PeerPort=> $loginserverport,
+ Proto => "tcp",
+ Timeout => $connecttimeout) or $er=1;
+};
+if($er || $@){
+ print "Can't not connect to the login-server [${loginserverip}:$loginserverport] !\n";
+ exit(2);
+}
+
+# Request to connect on login-server
+print $so pack("v V a24 a24 C",0x0064,9,$loginaccount,$loginpasswd,3);
+$so->flush();
+
+# Fail to connect
+if(unpack("v", &soread(\$so,2)) != 0x0069) {
+ print "Login error.\n";
+ exit(3);
+}
+
+# Get length of the received packet
+my($plen) = unpack("v",&soread(\$so,2))-4;
+
+# Suppress information of the account (we need only information about the servers)
+&soread(\$so,43);
+$plen -= 43;
+
+# Check about the number of online servers
+if ($plen < 32) {
+ printf "No server is connected to login-server.\n";
+ exit(1);
+}
+
+# Read information of the servers
+my(@slist) = ();
+for(;$plen > 0;$plen -= 32) {
+ my($name,$count) = unpack("x6 a20 V",&soread(\$so,32));
+ $name = substr($name,0,index($name,"\0"));
+ push @slist, [ $name, $count ];
+}
+
+# Display the result
+if($sname eq "--first" || $sname eq "--premier") { # If we ask only for the first server
+ printf "%-20s : %5d\n",$slist[0][0],$slist[0][1];
+} elsif ($sname eq "") { # If we ask for all servers
+ foreach $i(@slist) {
+ printf "%-20s : %5d\n",$i->[0],$i->[1];
+ }
+} else { # If we ask for a specified server (by its name)
+ my($flag) = 1;
+ foreach $i(@slist) {
+ if($i->[0] eq $sname) {
+ printf "%-20s : %5d\n",$i->[0],$i->[1];
+ $flag = 0;
+ }
+ }
+ if($flag) { # If the server doesn't exist
+ printf "The server [$sname] doesn't exist.\n";
+ exit(1);
+ }
+}
+
+# End of the software
+$so->shutdown(2);
+$so->close();
+exit(0);
+
+# Sub-function: get data from the socket
+sub soread {
+ my($so,$len) = @_;
+ my($sobuf);
+ if(read($$so,$sobuf,$len) < $len) {
+ print "Socket read error.\n";
+ exit(5);
+ }
+ return $sobuf;
+};
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