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Diffstat (limited to 'modules/m_ping.sh')
| -rw-r--r-- | modules/m_ping.sh | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/modules/m_ping.sh b/modules/m_ping.sh new file mode 100644 index 0000000..6dd1532 --- /dev/null +++ b/modules/m_ping.sh @@ -0,0 +1,87 @@ +#!/bin/bash +# -*- coding: utf-8 -*- +########################################################################### +# # +# envbot - an IRC bot in bash # +# Copyright (C) 2007-2008 Arvid Norlander # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, either version 3 of the License, or # +# (at your option) any later version. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see <http://www.gnu.org/licenses/>. # +# # +########################################################################### +#--------------------------------------------------------------------- +## Keeps track of latency +#--------------------------------------------------------------------- + +# TODO: Redo with stored "on pong info". + +module_ping_INIT() { + modinit_API='2' + modinit_HOOKS='on_PONG' + commands_register "$1" 'ping' || return 1 + commands_register "$1" 'latency' || return 1 + helpentry_module_ping_description="Provides latency tracking." + + helpentry_ping_ping_syntax='' + helpentry_ping_ping_description='Respond to sender with "PONG!"' + + helpentry_ping_latency_syntax='' + helpentry_ping_latency_description='Report current latency to server.' +} + +module_ping_UNLOAD() { + return 0 +} + +module_ping_REHASH() { + return 0 +} + +module_ping_on_PONG() { + # Is data time_sender? + if [[ $3 =~ ([0-9]+)_(#?[A-Za-z0-9][^ ]+) ]]; then + local time="${BASH_REMATCH[1]}" + local target="${BASH_REMATCH[2]}" + local latency + (( latency = envbot_time - $time )) + local msg= + case $latency in + 0) msg="less than one second" ;; + 1) msg="1 second" ;; + *) msg="$latency seconds" ;; + esac + send_msg "$target" "Latency is $msg" + fi +} + +module_ping_handler_ping() { + local target + local sender_nick + parse_hostmask_nick "$1" 'sender_nick' + if [[ $2 =~ ^# ]]; then + target="$2" + else + target="$sender_nick" + fi + send_msg "$target" "$sender_nick: PONG!" +} + +module_ping_handler_latency() { + local target + if [[ $2 =~ ^# ]]; then + target="$2" + else + parse_hostmask_nick "$1" 'target' + fi + send_raw "PING :${envbot_time}_${target}" +} |