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Diffstat (limited to 'server/aoprotocol.py')
| -rw-r--r-- | server/aoprotocol.py | 807 |
1 files changed, 807 insertions, 0 deletions
diff --git a/server/aoprotocol.py b/server/aoprotocol.py new file mode 100644 index 00000000..2cf6fb43 --- /dev/null +++ b/server/aoprotocol.py @@ -0,0 +1,807 @@ +# tsuserver3, an Attorney Online server +# +# Copyright (C) 2016 argoneus <argoneuscze@gmail.com> +# +# 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/>. + +import asyncio +import re +from time import localtime, strftime +from enum import Enum + +from . import commands +from . import logger +from .exceptions import ClientError, AreaError, ArgumentError, ServerError +from .fantacrypt import fanta_decrypt +from .evidence import EvidenceList +from .websocket import WebSocket +import unicodedata + + +class AOProtocol(asyncio.Protocol): + """ + The main class that deals with the AO protocol. + """ + + class ArgType(Enum): + STR = 1, + STR_OR_EMPTY = 2, + INT = 3 + + def __init__(self, server): + super().__init__() + self.server = server + self.client = None + self.buffer = '' + self.ping_timeout = None + self.websocket = None + + def data_received(self, data): + """ Handles any data received from the network. + + Receives data, parses them into a command and passes it + to the command handler. + + :param data: bytes of data + """ + + + if self.websocket is None: + self.websocket = WebSocket(self.client, self) + if not self.websocket.handshake(data): + self.websocket = False + else: + self.client.websocket = self.websocket + + buf = data + + if not self.client.is_checked and self.server.ban_manager.is_banned(self.client.ipid): + self.client.transport.close() + else: + self.client.is_checked = True + + if self.websocket: + buf = self.websocket.handle(data) + + if buf is None: + buf = b'' + + if not isinstance(buf, str): + # try to decode as utf-8, ignore any erroneous characters + self.buffer += buf.decode('utf-8', 'ignore') + else: + self.buffer = buf + + if len(self.buffer) > 8192: + self.client.disconnect() + for msg in self.get_messages(): + if len(msg) < 2: + continue + # general netcode structure is not great + if msg[0] in ('#', '3', '4'): + if msg[0] == '#': + msg = msg[1:] + spl = msg.split('#', 1) + msg = '#'.join([fanta_decrypt(spl[0])] + spl[1:]) + logger.log_debug('[INC][RAW]{}'.format(msg), self.client) + try: + cmd, *args = msg.split('#') + self.net_cmd_dispatcher[cmd](self, args) + except KeyError: + logger.log_debug('[INC][UNK]{}'.format(msg), self.client) + + def connection_made(self, transport): + """ Called upon a new client connecting + + :param transport: the transport object + """ + self.client = self.server.new_client(transport) + self.ping_timeout = asyncio.get_event_loop().call_later(self.server.config['timeout'], self.client.disconnect) + asyncio.get_event_loop().call_later(0.25, self.client.send_command, 'decryptor', 34) # just fantacrypt things) + + def connection_lost(self, exc): + """ User disconnected + + :param exc: reason + """ + self.server.remove_client(self.client) + self.ping_timeout.cancel() + + def get_messages(self): + """ Parses out full messages from the buffer. + + :return: yields messages + """ + while '#%' in self.buffer: + spl = self.buffer.split('#%', 1) + self.buffer = spl[1] + yield spl[0] + # exception because bad netcode + askchar2 = '#615810BC07D12A5A#' + if self.buffer == askchar2: + self.buffer = '' + yield askchar2 + + def validate_net_cmd(self, args, *types, needs_auth=True): + """ Makes sure the net command's arguments match expectations. + + :param args: actual arguments to the net command + :param types: what kind of data types are expected + :param needs_auth: whether you need to have chosen a character + :return: returns True if message was validated + """ + if needs_auth and self.client.char_id == -1: + return False + if len(args) != len(types): + return False + for i, arg in enumerate(args): + if len(arg) == 0 and types[i] != self.ArgType.STR_OR_EMPTY: + return False + if types[i] == self.ArgType.INT: + try: + args[i] = int(arg) + except ValueError: + return False + return True + + def net_cmd_hi(self, args): + """ Handshake. + + HI#<hdid:string>#% + + :param args: a list containing all the arguments + """ + if not self.validate_net_cmd(args, self.ArgType.STR, needs_auth=False): + return + self.client.hdid = args[0] + if self.client.hdid not in self.client.server.hdid_list: + self.client.server.hdid_list[self.client.hdid] = [] + if self.client.ipid not in self.client.server.hdid_list[self.client.hdid]: + self.client.server.hdid_list[self.client.hdid].append(self.client.ipid) + self.client.server.dump_hdids() + for ipid in self.client.server.hdid_list[self.client.hdid]: + if self.server.ban_manager.is_banned(ipid): + self.client.send_command('BD') + self.client.disconnect() + return + logger.log_server('Connected. HDID: {}.'.format(self.client.hdid), self.client) + self.client.send_command('ID', self.client.id, self.server.software, self.server.get_version_string()) + self.client.send_command('PN', self.server.get_player_count() - 1, self.server.config['playerlimit']) + + def net_cmd_id(self, args): + """ Client version and PV + + ID#<pv:int>#<software:string>#<version:string>#% + + """ + + self.client.is_ao2 = False + + if len(args) < 2: + return + + version_list = args[1].split('.') + + if len(version_list) < 3: + return + + release = int(version_list[0]) + major = int(version_list[1]) + minor = int(version_list[2]) + + if args[0] != 'AO2': + return + if release < 2: + return + elif release == 2: + if major < 2: + return + elif major == 2: + if minor < 5: + return + + self.client.is_ao2 = True + + self.client.send_command('FL', 'yellowtext', 'customobjections', 'flipping', 'fastloading', 'noencryption', 'deskmod', 'evidence', 'modcall_reason', 'cccc_ic_support', 'arup', 'casing_alerts') + + def net_cmd_ch(self, _): + """ Periodically checks the connection. + + CHECK#% + + """ + self.client.send_command('CHECK') + self.ping_timeout.cancel() + self.ping_timeout = asyncio.get_event_loop().call_later(self.server.config['timeout'], self.client.disconnect) + + def net_cmd_askchaa(self, _): + """ Ask for the counts of characters/evidence/music + + askchaa#% + + """ + char_cnt = len(self.server.char_list) + evi_cnt = 0 + music_cnt = sum([len(x) for x in self.server.music_pages_ao1]) + self.client.send_command('SI', char_cnt, evi_cnt, music_cnt) + + def net_cmd_askchar2(self, _): + """ Asks for the character list. + + askchar2#% + + """ + self.client.send_command('CI', *self.server.char_pages_ao1[0]) + + def net_cmd_an(self, args): + """ Asks for specific pages of the character list. + + AN#<page:int>#% + + """ + if not self.validate_net_cmd(args, self.ArgType.INT, needs_auth=False): + return + if len(self.server.char_pages_ao1) > args[0] >= 0: + self.client.send_command('CI', *self.server.char_pages_ao1[args[0]]) + else: + self.client.send_command('EM', *self.server.music_pages_ao1[0]) + + def net_cmd_ae(self, _): + """ Asks for specific pages of the evidence list. + + AE#<page:int>#% + + """ + pass # todo evidence maybe later + + def net_cmd_am(self, args): + """ Asks for specific pages of the music list. + + AM#<page:int>#% + + """ + if not self.validate_net_cmd(args, self.ArgType.INT, needs_auth=False): + return + if len(self.server.music_pages_ao1) > args[0] >= 0: + self.client.send_command('EM', *self.server.music_pages_ao1[args[0]]) + else: + self.client.send_done() + self.client.send_area_list() + self.client.send_motd() + + def net_cmd_rc(self, _): + """ Asks for the whole character list(AO2) + + AC#% + + """ + + self.client.send_command('SC', *self.server.char_list) + + def net_cmd_rm(self, _): + """ Asks for the whole music list(AO2) + + AM#% + + """ + + self.client.send_command('SM', *self.server.music_list_ao2) + + + def net_cmd_rd(self, _): + """ Asks for server metadata(charscheck, motd etc.) and a DONE#% signal(also best packet) + + RD#% + + """ + + self.client.send_done() + self.client.send_area_list() + self.client.send_motd() + + def net_cmd_cc(self, args): + """ Character selection. + + CC#<client_id:int>#<char_id:int>#<hdid:string>#% + + """ + if not self.validate_net_cmd(args, self.ArgType.INT, self.ArgType.INT, self.ArgType.STR, needs_auth=False): + return + cid = args[1] + try: + self.client.change_character(cid) + except ClientError: + return + + def net_cmd_ms(self, args): + """ IC message. + + Refer to the implementation for details. + + """ + if self.client.is_muted: # Checks to see if the client has been muted by a mod + self.client.send_host_message("You have been muted by a moderator") + return + if not self.client.area.can_send_message(self.client): + return + + target_area = [] + + if self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.STR_OR_EMPTY, self.ArgType.STR, + self.ArgType.STR, + self.ArgType.STR, self.ArgType.STR, self.ArgType.STR, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT): + # Vanilla validation monstrosity. + msg_type, pre, folder, anim, text, pos, sfx, anim_type, cid, sfx_delay, button, evidence, flip, ding, color = args + showname = "" + charid_pair = -1 + offset_pair = 0 + nonint_pre = 0 + elif self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.STR_OR_EMPTY, self.ArgType.STR, + self.ArgType.STR, + self.ArgType.STR, self.ArgType.STR, self.ArgType.STR, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, self.ArgType.STR_OR_EMPTY): + # 1.3.0 validation monstrosity. + msg_type, pre, folder, anim, text, pos, sfx, anim_type, cid, sfx_delay, button, evidence, flip, ding, color, showname = args + charid_pair = -1 + offset_pair = 0 + nonint_pre = 0 + if len(showname) > 0 and not self.client.area.showname_changes_allowed: + self.client.send_host_message("Showname changes are forbidden in this area!") + return + elif self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.STR_OR_EMPTY, self.ArgType.STR, + self.ArgType.STR, + self.ArgType.STR, self.ArgType.STR, self.ArgType.STR, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, self.ArgType.STR_OR_EMPTY, self.ArgType.INT, self.ArgType.INT): + # 1.3.5 validation monstrosity. + msg_type, pre, folder, anim, text, pos, sfx, anim_type, cid, sfx_delay, button, evidence, flip, ding, color, showname, charid_pair, offset_pair = args + nonint_pre = 0 + if len(showname) > 0 and not self.client.area.showname_changes_allowed: + self.client.send_host_message("Showname changes are forbidden in this area!") + return + elif self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.STR_OR_EMPTY, self.ArgType.STR, + self.ArgType.STR, + self.ArgType.STR, self.ArgType.STR, self.ArgType.STR, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, + self.ArgType.INT, self.ArgType.INT, self.ArgType.INT, self.ArgType.STR_OR_EMPTY, self.ArgType.INT, self.ArgType.INT, self.ArgType.INT): + # 1.4.0 validation monstrosity. + msg_type, pre, folder, anim, text, pos, sfx, anim_type, cid, sfx_delay, button, evidence, flip, ding, color, showname, charid_pair, offset_pair, nonint_pre = args + if len(showname) > 0 and not self.client.area.showname_changes_allowed: + self.client.send_host_message("Showname changes are forbidden in this area!") + return + else: + return + if self.client.area.is_iniswap(self.client, pre, anim, folder) and folder != self.client.get_char_name(): + self.client.send_host_message("Iniswap is blocked in this area") + return + if len(self.client.charcurse) > 0 and folder != self.client.get_char_name(): + self.client.send_host_message("You may not iniswap while you are charcursed!") + return + if not self.client.area.blankposting_allowed: + if text == ' ': + self.client.send_host_message("Blankposting is forbidden in this area!") + return + if text.isspace(): + self.client.send_host_message("Blankposting is forbidden in this area, and putting more spaces in does not make it not blankposting.") + return + if len(re.sub(r'[{}\\`|(~~)]','', text).replace(' ', '')) < 3 and text != '<' and text != '>': + self.client.send_host_message("While that is not a blankpost, it is still pretty spammy. Try forming sentences.") + return + if text.startswith('/a '): + part = text.split(' ') + try: + aid = int(part[1]) + if self.client in self.server.area_manager.get_area_by_id(aid).owners: + target_area.append(aid) + if not target_area: + self.client.send_host_message('You don\'t own {}!'.format(self.server.area_manager.get_area_by_id(aid).name)) + return + text = ' '.join(part[2:]) + except ValueError: + self.client.send_host_message("That does not look like a valid area ID!") + return + elif text.startswith('/s '): + part = text.split(' ') + for a in self.server.area_manager.areas: + if self.client in a.owners: + target_area.append(a.id) + if not target_area: + self.client.send_host_message('You don\'t any areas!') + return + text = ' '.join(part[1:]) + if msg_type not in ('chat', '0', '1'): + return + if anim_type not in (0, 1, 2, 5, 6): + return + if cid != self.client.char_id: + return + if sfx_delay < 0: + return + if button not in (0, 1, 2, 3, 4): + return + if evidence < 0: + return + if ding not in (0, 1): + return + if color not in (0, 1, 2, 3, 4, 5, 6, 7, 8): + return + if len(showname) > 15: + self.client.send_host_message("Your IC showname is way too long!") + return + if nonint_pre == 1: + if button in (1, 2, 3, 4, 23): + if anim_type == 1 or anim_type == 2: + anim_type = 0 + elif anim_type == 6: + anim_type = 5 + if self.client.area.non_int_pres_only: + if anim_type == 1 or anim_type == 2: + anim_type = 0 + nonint_pre = 1 + elif anim_type == 6: + anim_type = 5 + nonint_pre = 1 + if not self.client.area.shouts_allowed: + # Old clients communicate the objecting in anim_type. + if anim_type == 2: + anim_type = 1 + elif anim_type == 6: + anim_type = 5 + # New clients do it in a specific objection message area. + button = 0 + # Turn off the ding. + ding = 0 + if color == 2 and not (self.client.is_mod or self.client in self.client.area.owners): + color = 0 + if color == 6: + text = re.sub(r'[^\x00-\x7F]+',' ', text) #remove all unicode to prevent redtext abuse + if len(text.strip( ' ' )) == 1: + color = 0 + else: + if text.strip( ' ' ) in ('<num>', '<percent>', '<dollar>', '<and>'): + color = 0 + if self.client.pos: + pos = self.client.pos + else: + if pos not in ('def', 'pro', 'hld', 'hlp', 'jud', 'wit', 'jur', 'sea'): + return + msg = text[:256] + if self.client.shaken: + msg = self.client.shake_message(msg) + if self.client.disemvowel: + msg = self.client.disemvowel_message(msg) + self.client.pos = pos + if evidence: + if self.client.area.evi_list.evidences[self.client.evi_list[evidence] - 1].pos != 'all': + self.client.area.evi_list.evidences[self.client.evi_list[evidence] - 1].pos = 'all' + self.client.area.broadcast_evidence_list() + + # Here, we check the pair stuff, and save info about it to the client. + # Notably, while we only get a charid_pair and an offset, we send back a chair_pair, an emote, a talker offset + # and an other offset. + self.client.charid_pair = charid_pair + self.client.offset_pair = offset_pair + if anim_type not in (5, 6): + self.client.last_sprite = anim + self.client.flip = flip + self.client.claimed_folder = folder + other_offset = 0 + other_emote = '' + other_flip = 0 + other_folder = '' + + confirmed = False + if charid_pair > -1: + for target in self.client.area.clients: + if target.char_id == self.client.charid_pair and target.charid_pair == self.client.char_id and target != self.client and target.pos == self.client.pos: + confirmed = True + other_offset = target.offset_pair + other_emote = target.last_sprite + other_flip = target.flip + other_folder = target.claimed_folder + break + + if not confirmed: + charid_pair = -1 + offset_pair = 0 + + self.client.area.send_command('MS', msg_type, pre, folder, anim, msg, pos, sfx, anim_type, cid, + sfx_delay, button, self.client.evi_list[evidence], flip, ding, color, showname, + charid_pair, other_folder, other_emote, offset_pair, other_offset, other_flip, nonint_pre) + + self.client.area.send_owner_command('MS', msg_type, pre, folder, anim, '[' + self.client.area.abbreviation + ']' + msg, pos, sfx, anim_type, cid, + sfx_delay, button, self.client.evi_list[evidence], flip, ding, color, showname, + charid_pair, other_folder, other_emote, offset_pair, other_offset, other_flip, nonint_pre) + + self.server.area_manager.send_remote_command(target_area, 'MS', msg_type, pre, folder, anim, msg, pos, sfx, anim_type, cid, + sfx_delay, button, self.client.evi_list[evidence], flip, ding, color, showname, + charid_pair, other_folder, other_emote, offset_pair, other_offset, other_flip, nonint_pre) + + self.client.area.set_next_msg_delay(len(msg)) + logger.log_server('[IC][{}][{}]{}'.format(self.client.area.abbreviation, self.client.get_char_name(), msg), self.client) + + if (self.client.area.is_recording): + self.client.area.recorded_messages.append(args) + + def net_cmd_ct(self, args): + """ OOC Message + + CT#<name:string>#<message:string>#% + + """ + if self.client.is_ooc_muted: # Checks to see if the client has been muted by a mod + self.client.send_host_message("You have been muted by a moderator") + return + if not self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.STR): + return + if self.client.name != args[0] and self.client.fake_name != args[0]: + if self.client.is_valid_name(args[0]): + self.client.name = args[0] + self.client.fake_name = args[0] + else: + self.client.fake_name = args[0] + if self.client.name == '': + self.client.send_host_message('You must insert a name with at least one letter') + return + if len(self.client.name) > 30: + self.client.send_host_message('Your OOC name is too long! Limit it to 30 characters.') + return + for c in self.client.name: + if unicodedata.category(c) == 'Cf': + self.client.send_host_message('You cannot use format characters in your name!') + return + if self.client.name.startswith(self.server.config['hostname']) or self.client.name.startswith('<dollar>G') or self.client.name.startswith('<dollar>M'): + self.client.send_host_message('That name is reserved!') + return + if args[1].startswith(' /'): + self.client.send_host_message('Your message was not sent for safety reasons: you left a space before that slash.') + return + if args[1].startswith('/'): + spl = args[1][1:].split(' ', 1) + cmd = spl[0].lower() + arg = '' + if len(spl) == 2: + arg = spl[1][:256] + try: + called_function = 'ooc_cmd_{}'.format(cmd) + getattr(commands, called_function)(self.client, arg) + except AttributeError: + print('Attribute error with ' + called_function) + self.client.send_host_message('Invalid command.') + except (ClientError, AreaError, ArgumentError, ServerError) as ex: + self.client.send_host_message(ex) + else: + if self.client.shaken: + args[1] = self.client.shake_message(args[1]) + if self.client.disemvowel: + args[1] = self.client.disemvowel_message(args[1]) + self.client.area.send_command('CT', self.client.name, args[1]) + self.client.area.send_owner_command('CT', '[' + self.client.area.abbreviation + ']' + self.client.name, args[1]) + logger.log_server( + '[OOC][{}][{}]{}'.format(self.client.area.abbreviation, self.client.get_char_name(), + args[1]), self.client) + + def net_cmd_mc(self, args): + """ Play music. + + MC#<song_name:int>#<???:int>#% + + """ + try: + area = self.server.area_manager.get_area_by_name(args[0]) + self.client.change_area(area) + except AreaError: + if self.client.is_muted: # Checks to see if the client has been muted by a mod + self.client.send_host_message("You have been muted by a moderator") + return + if not self.client.is_dj: + self.client.send_host_message('You were blockdj\'d by a moderator.') + return + if self.client.area.cannot_ic_interact(self.client): + self.client.send_host_message("You are not on the area's invite list, and thus, you cannot change music!") + return + if not self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.INT) and not self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.INT, self.ArgType.STR): + return + if args[1] != self.client.char_id: + return + if self.client.change_music_cd(): + self.client.send_host_message('You changed song too many times. Please try again after {} seconds.'.format(int(self.client.change_music_cd()))) + return + try: + name, length = self.server.get_song_data(args[0]) + + if self.client.area.jukebox: + showname = '' + if len(args) > 2: + showname = args[2] + if len(showname) > 0 and not self.client.area.showname_changes_allowed: + self.client.send_host_message("Showname changes are forbidden in this area!") + return + self.client.area.add_jukebox_vote(self.client, name, length, showname) + logger.log_server('[{}][{}]Added a jukebox vote for {}.'.format(self.client.area.abbreviation, self.client.get_char_name(), name), self.client) + else: + if len(args) > 2: + showname = args[2] + if len(showname) > 0 and not self.client.area.showname_changes_allowed: + self.client.send_host_message("Showname changes are forbidden in this area!") + return + self.client.area.play_music_shownamed(name, self.client.char_id, showname, length) + self.client.area.add_music_playing_shownamed(self.client, showname, name) + else: + self.client.area.play_music(name, self.client.char_id, length) + self.client.area.add_music_playing(self.client, name) + logger.log_server('[{}][{}]Changed music to {}.' + .format(self.client.area.abbreviation, self.client.get_char_name(), name), self.client) + except ServerError: + return + except ClientError as ex: + self.client.send_host_message(ex) + + def net_cmd_rt(self, args): + """ Plays the Testimony/CE animation. + + RT#<type:string>#% + + """ + if not self.client.area.shouts_allowed: + self.client.send_host_message("You cannot use the testimony buttons here!") + return + if self.client.is_muted: # Checks to see if the client has been muted by a mod + self.client.send_host_message("You have been muted by a moderator") + return + if not self.client.can_wtce: + self.client.send_host_message('You were blocked from using judge signs by a moderator.') + return + if self.client.area.cannot_ic_interact(self.client): + self.client.send_host_message("You are not on the area's invite list, and thus, you cannot use the WTCE buttons!") + return + if not self.validate_net_cmd(args, self.ArgType.STR) and not self.validate_net_cmd(args, self.ArgType.STR, self.ArgType.INT): + return + if args[0] == 'testimony1': + sign = 'WT' + elif args[0] == 'testimony2': + sign = 'CE' + elif args[0] == 'judgeruling': + sign = 'JR' + else: + return + if self.client.wtce_mute(): + self.client.send_host_message('You used witness testimony/cross examination signs too many times. Please try again after {} seconds.'.format(int(self.client.wtce_mute()))) + return + if len(args) == 1: + self.client.area.send_command('RT', args[0]) + elif len(args) == 2: + self.client.area.send_command('RT', args[0], args[1]) + self.client.area.add_to_judgelog(self.client, 'used {}'.format(sign)) + logger.log_server("[{}]{} Used WT/CE".format(self.client.area.abbreviation, self.client.get_char_name()), self.client) + + def net_cmd_hp(self, args): + """ Sets the penalty bar. + + HP#<type:int>#<new_value:int>#% + + """ + if self.client.is_muted: # Checks to see if the client has been muted by a mod + self.client.send_host_message("You have been muted by a moderator") + return + if self.client.area.cannot_ic_interact(self.client): + self.client.send_host_message("You are not on the area's invite list, and thus, you cannot change the Confidence bars!") + return + if not self.validate_net_cmd(args, self.ArgType.INT, self.ArgType.INT): + return + try: + self.client.area.change_hp(args[0], args[1]) + self.client.area.add_to_judgelog(self.client, 'changed the penalties') + logger.log_server('[{}]{} changed HP ({}) to {}' + .format(self.client.area.abbreviation, self.client.get_char_name(), args[0], args[1]), self.client) + except AreaError: + return + + def net_cmd_pe(self, args): + """ Adds a piece of evidence. + + PE#<name: string>#<description: string>#<image: string>#% + + """ + if len(args) < 3: + return + #evi = Evidence(args[0], args[1], args[2], self.client.pos) + self.client.area.evi_list.add_evidence(self.client, args[0], args[1], args[2], 'all') + self.client.area.broadcast_evidence_list() + + def net_cmd_de(self, args): + """ Deletes a piece of evidence. + + DE#<id: int>#% + + """ + + self.client.area.evi_list.del_evidence(self.client, self.client.evi_list[int(args[0])]) + self.client.area.broadcast_evidence_list() + + def net_cmd_ee(self, args): + """ Edits a piece of evidence. + + EE#<id: int>#<name: string>#<description: string>#<image: string>#% + + """ + + if len(args) < 4: + return + + evi = (args[1], args[2], args[3], 'all') + + self.client.area.evi_list.edit_evidence(self.client, self.client.evi_list[int(args[0])], evi) + self.client.area.broadcast_evidence_list() + + + def net_cmd_zz(self, args): + """ Sent on mod call. + + """ + if self.client.is_muted: # Checks to see if the client has been muted by a mod + self.client.send_host_message("You have been muted by a moderator") + return + + if not self.client.can_call_mod(): + self.client.send_host_message("You must wait 30 seconds between mod calls.") + return + + current_time = strftime("%H:%M", localtime()) + + if len(args) < 1: + self.server.send_all_cmd_pred('ZZ', '[{}] {} ({}) in {} without reason (not using the Case Café client?)' + .format(current_time, self.client.get_char_name(), self.client.get_ip(), self.client.area.name), pred=lambda c: c.is_mod) + self.client.set_mod_call_delay() + logger.log_server('[{}]{} called a moderator.'.format(self.client.area.abbreviation, self.client.get_char_name()), self.client) + else: + self.server.send_all_cmd_pred('ZZ', '[{}] {} ({}) in {} with reason: {}' + .format(current_time, self.client.get_char_name(), self.client.get_ip(), self.client.area.name, args[0][:100]), pred=lambda c: c.is_mod) + self.client.set_mod_call_delay() + logger.log_server('[{}]{} called a moderator: {}.'.format(self.client.area.abbreviation, self.client.get_char_name(), args[0]), self.client) + + def net_cmd_opKICK(self, args): + self.net_cmd_ct(['opkick', '/kick {}'.format(args[0])]) + + def net_cmd_opBAN(self, args): + self.net_cmd_ct(['opban', '/ban {}'.format(args[0])]) + + net_cmd_dispatcher = { + 'HI': net_cmd_hi, # handshake + 'ID': net_cmd_id, # client version + 'CH': net_cmd_ch, # keepalive + 'askchaa': net_cmd_askchaa, # ask for list lengths + 'askchar2': net_cmd_askchar2, # ask for list of characters + 'AN': net_cmd_an, # character list + 'AE': net_cmd_ae, # evidence list + 'AM': net_cmd_am, # music list + 'RC': net_cmd_rc, # AO2 character list + 'RM': net_cmd_rm, # AO2 music list + 'RD': net_cmd_rd, # AO2 done request, charscheck etc. + 'CC': net_cmd_cc, # select character + 'MS': net_cmd_ms, # IC message + 'CT': net_cmd_ct, # OOC message + 'MC': net_cmd_mc, # play song + 'RT': net_cmd_rt, # WT/CE buttons + 'HP': net_cmd_hp, # penalties + 'PE': net_cmd_pe, # add evidence + 'DE': net_cmd_de, # delete evidence + 'EE': net_cmd_ee, # edit evidence + 'ZZ': net_cmd_zz, # call mod button + 'opKICK': net_cmd_opKICK, # /kick with guard on + 'opBAN': net_cmd_opBAN, # /ban with guard on + } |