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command = command.lower() if command in ('enable', 'disable'): return await self.bot.responses.failure(message='Cannot disable that command.') if command not in self.bot.commands: return await self.bot.responses.failure(message='Command "{}" was not found.'.for...
async def disable(self, ctx, *, command: str)
Disables a command for this server. You must have Manage Server permissions or the Bot Admin role to use this command.
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command = command.lower() guild_id = ctx.message.server.id cmds = self.config.get('commands', {}) entries = cmds.get(guild_id, []) try: entries.remove(command) except KeyError: await self.bot.responses.failure(message='The command does no...
async def enable(self, ctx, *, command: str)
Enables a command for this server. You must have Manage Server permissions or the Bot Admin role to use this command.
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if ctx.invoked_subcommand is None: await self.bot.say('Invalid subcommand passed: {0.subcommand_passed}'.format(ctx))
async def ignore(self, ctx)
Handles the bot's ignore lists. To use these commands, you must have the Bot Admin role or have Manage Channels permissions. These commands are not allowed to be used in a private message context. Users with Manage Roles or Bot Admin role can still invoke the bot in ignored cha...
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ignored = self.config.get('ignored', []) channel_ids = set(c.id for c in ctx.message.server.channels) result = [] for channel in ignored: if channel in channel_ids: result.append('<#{}>'.format(channel)) if result: await self.bot...
async def ignore_list(self, ctx)
Tells you what channels are currently ignored in this server.
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if channel is None: channel = ctx.message.channel ignored = self.config.get('ignored', []) if channel.id in ignored: await self.bot.responses.failure(message='That channel is already ignored.') return ignored.append(channel.id) awai...
async def channel_cmd(self, ctx, *, channel : discord.Channel = None)
Ignores a specific channel from being processed. If no channel is specified, the current channel is ignored. If a channel is ignored then the bot does not process commands in that channel until it is unignored.
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ignored = self.config.get('ignored', []) channels = ctx.message.server.channels ignored.extend(c.id for c in channels if c.type == discord.ChannelType.text) await self.config.put('ignored', list(set(ignored))) # make unique await self.bot.responses.success(message='All ...
async def _all(self, ctx)
Ignores every channel in the server from being processed. This works by adding every channel that the server currently has into the ignore list. If more channels are added then they will have to be ignored by using the ignore command. To use this command you must have Manage Server per...
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if len(channels) == 0: channels = (ctx.message.channel,) # a set is the proper data type for the ignore list # however, JSON only supports arrays and objects not sets. ignored = self.config.get('ignored', []) result = [] for channel in channels: ...
async def unignore(self, ctx, *channels: discord.Channel)
Unignores channels from being processed. If no channels are specified, it unignores the current channel. To use this command you must have the Manage Channels permission or have the Bot Admin role.
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channels = [c for c in ctx.message.server.channels if c.type is discord.ChannelType.text] await ctx.invoke(self.unignore, *channels)
async def unignore_all(self, ctx)
Unignores all channels in this server from being processed. To use this command you must have the Manage Channels permission or have the Bot Admin role.
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spammers = Counter() channel = ctx.message.channel prefixes = self.bot.command_prefix if callable(prefixes): prefixes = prefixes(self.bot, ctx.message) def is_possible_command_invoke(entry): valid_call = any(entry.content.startswith(prefix) for ...
async def cleanup(self, ctx, search : int = 100)
Cleans up the bot's messages from the channel. If a search number is specified, it searches that many messages to delete. If the bot has Manage Messages permissions, then it will try to delete messages that look like they invoked the bot as well. After the cleanup is completed, the bot...
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plonks = self.config.get('plonks', {}) guild_id = ctx.message.server.id db = plonks.get(guild_id, []) if member.id in db: await self.bot.responses.failure(message='That user is already bot banned in this server.') return db.append(member.id) ...
async def plonk(self, ctx, *, member: discord.Member)
Bans a user from using the bot. This bans a person from using the bot in the current server. There is no concept of a global ban. This ban can be bypassed by having the Manage Server permission. To use this command you must have the Manage Server permission or have a Bot Admin ...
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plonks = self.config.get('plonks', {}) guild = ctx.message.server db = plonks.get(guild.id, []) members = '\n'.join(map(str, filter(None, map(guild.get_member, db)))) if members: await self.bot.responses.basic(title="Plonked Users:", message=members) ...
async def plonks(self, ctx)
Shows members banned from the bot.
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plonks = self.config.get('plonks', {}) guild_id = ctx.message.server.id db = plonks.get(guild_id, []) try: db.remove(member.id) except ValueError: await self.bot.responses.failure(message='%s is not banned from using the bot in this server.' % m...
async def unplonk(self, ctx, *, member: discord.Member)
Unbans a user from using the bot. To use this command you must have the Manage Server permission or have a Bot Admin role.
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perms = discord.Permissions.none() perms.read_messages = True perms.send_messages = True perms.manage_messages = True perms.embed_links = True perms.read_message_history = True perms.attach_files = True perms.add_reactions = True await sel...
async def join(self, ctx)
Sends you the bot invite link.
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channel = ctx.message.channel if member is None: member = ctx.message.author e = discord.Embed() roles = [role.name.replace('@', '@\u200b') for role in member.roles] shared = sum(1 for m in self.bot.get_all_members() if m.id == member.id) voice = mem...
async def info(self, ctx, *, member : discord.Member = None)
Shows info about a member. This cannot be used in private messages. If you don't specify a member then the info returned will be yours.
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cmd = r'git show -s -3 --format="%s (%cr)"' if os.name == 'posix': cmd = cmd.format(r'\`%h\`') else: cmd = cmd.format(r'`%h`') embed = discord.Embed() embed.colour = Colors.get_default(self.bot) embed.add_field(name="About "+self.bot.us...
async def about(self)
Tells you information about the bot itself. This is more information about the bot, not really sure when this comes into play tbh, thats what I am testing right now.
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self._db[key] = value await self.save()
async def put(self, key, value, *args)
Edits a data entry.
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values = {} title = "Description" description = self.command.description + "\n\n" + self.get_ending_note() if not self.is_cog() else inspect.getdoc(self.command) sections = [] if isinstance(self.command, Command): description = self.command.short_doc ...
def format(self)
Handles the actual behaviour involved with formatting. To change the behaviour, this method should be overridden. Returns -------- list A paginated output of the help command.
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if not reactor: await self.bot.say("What should I react to?") response = await self.bot.wait_for_message(author=ctx.message.author) reactor = response.content data = self.config.get(ctx.message.server.id, {}) keyword = data.get(reactor, {}) ...
async def addreaction(self, ctx, *, reactor="")
Interactively adds a custom reaction
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data = self.config.get(ctx.message.server.id, {}) if not data: await self.bot.responses.failure(message="There are no reactions on this server.") return try: pager = Pages(self.bot, message=ctx.message, entries=list(data.keys())) pager.emb...
async def listreactions(self, ctx)
Lists all the reactions for the server
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data = self.config.get(ctx.message.server.id, {}) keyword = data.get(reactor, {}) if not keyword: await self.bot.responses.failure(message="Reaction '{}' was not found.".format(reactor)) return response = data.get(reactor, {}).get("response", "") ...
async def viewreaction(self, ctx, *, reactor : str)
Views a specific reaction
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data = self.config.get(ctx.message.server.id, {}) keyword = data.get(reactor, {}) if keyword: data.pop(reactor) await self.config.put(ctx.message.server.id, data) await self.bot.responses.success(message="Reaction '{}' has been deleted.".format(reacto...
async def deletereaction(self, ctx, *, reactor : str)
Removes a reaction
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data = self.config.get(ctx.message.server.id, {}) if data: await self.config.put(ctx.message.server.id, {}) await self.bot.responses.success(message="All reactions have been deleted.") else: await self.bot.responses.failure(message="This server has no...
async def deleteallreactions(self, ctx)
Removes a reaction
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bot = ctx.bot destination = ctx.message.author if bot.pm_help else ctx.message.channel def repl(obj): return _mentions_transforms.get(obj.group(0), '') # help by itself just lists our own commands. if len(commands) == 0: pages = bot.formatter.format_help_for(ctx, bot) elif...
async def _default_help_command(ctx, *commands : str)
Shows this message.
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return remaining.value >= nla.SIZEOF and nla.SIZEOF <= nla.nla_len <= remaining.value
def nla_ok(nla, remaining)
Check if the attribute header and payload can be accessed safely. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L148 Verifies that the header and payload do not exceed the number of bytes left in the attribute stream. This function must be called before access the attribute header or payloa...
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totlen = int(NLA_ALIGN(nla.nla_len)) remaining.value -= totlen return nlattr(bytearray_ptr(nla.bytearray, totlen))
def nla_next(nla, remaining)
Return next attribute in a stream of attributes. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L171 Calculates the offset to the next attribute based on the attribute given. The attribute provided is assumed to be accessible, the caller is responsible to use nla_ok() beforehand. The offset ...
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minlen = 0 type_ = nla_type(nla) if type_ < 0 or type_ > maxtype: return 0 pt = policy[type_] if pt.type_ > NLA_TYPE_MAX: raise BUG if pt.minlen: minlen = pt.minlen elif pt.type_ != NLA_UNSPEC: minlen = nla_attr_minlen[pt.type_] if nla_len(nla) < m...
def validate_nla(nla, maxtype, policy)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L188. Positional arguments: nla -- nlattr class instance. maxtype -- integer. policy -- dictionary of nla_policy class instances as values, with nla types as keys. Returns: 0 on success or a negative error code.
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rem = c_int() for nla in nla_for_each_attr(head, len_, rem): type_ = nla_type(nla) if type_ > maxtype: continue if policy: err = validate_nla(nla, maxtype, policy) if err < 0: return err if type_ in tb and tb[type_]: ...
def nla_parse(tb, maxtype, head, len_, policy)
Create attribute index based on a stream of attributes. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L242 Iterates over the stream of attributes and stores a pointer to each attribute in the index array using the attribute type as index to the array. Attribute with a type greater than the ...
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pos = head rem.value = len_ while nla_ok(pos, rem): yield pos pos = nla_next(pos, rem)
def nla_for_each_attr(head, len_, rem)
Iterate over a stream of attributes. https://github.com/thom311/libnl/blob/libnl3_2_25/include/netlink/attr.h#L262 Positional arguments: head -- first nlattr with more in its bytearray payload (nlattr class instance). len_ -- length of attribute stream (integer). rem -- initialized to len, holds b...
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pos = nlattr(nla_data(nla)) rem.value = nla_len(nla) while nla_ok(pos, rem): yield pos pos = nla_next(pos, rem)
def nla_for_each_nested(nla, rem)
Iterate over a stream of nested attributes. https://github.com/thom311/libnl/blob/libnl3_2_25/include/netlink/attr.h#L274 Positional arguments: nla -- attribute containing the nested attributes (nlattr class instance). rem -- initialized to len, holds bytes currently remaining in stream (c_int). ...
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rem = c_int() for nla in nla_for_each_attr(head, len_, rem): if nla_type(nla) == attrtype: return nla return None
def nla_find(head, len_, attrtype)
Find a single attribute in a stream of attributes. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L323 Iterates over the stream of attributes and compares each type with the type specified. Returns the first attribute which matches the type. Positional arguments: head -- first nlatt...
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tlen = NLMSG_ALIGN(msg.nm_nlh.nlmsg_len) + nla_total_size(attrlen) if tlen > msg.nm_size: return None nla = nlattr(nlmsg_tail(msg.nm_nlh)) nla.nla_type = attrtype nla.nla_len = nla_attr_size(attrlen) if attrlen: padlen = nla_padlen(attrlen) nla.bytearray[nla.nla_le...
def nla_reserve(msg, attrtype, attrlen)
Reserve space for an attribute. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L456 Reserves room for an attribute in the specified Netlink message and fills in the attribute header (type, length). Returns None if there is insufficient space for the attribute. Any padding between payloa...
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nla = nla_reserve(msg, attrtype, datalen) if not nla: return -NLE_NOMEM if datalen <= 0: return 0 nla_data(nla)[:datalen] = data[:datalen] _LOGGER.debug('msg 0x%x: attr <0x%x> %d: Wrote %d bytes at offset +%d', id(msg), id(nla), nla.nla_type, datalen, nla.byte...
def nla_put(msg, attrtype, datalen, data)
Add a unspecific attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L497 Reserves room for an unspecific attribute and copies the provided data into the message as payload of the attribute. Returns an error if there is insufficient space for the attribute. Posi...
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return nla_put(msg, attrtype, len(data), data)
def nla_put_data(msg, attrtype, data)
Add abstract data as unspecific attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L527 Equivalent to nla_put() except that the length of the payload is derived from the bytearray data object. Positional arguments: msg -- Netlink message (nl_msg class instance)...
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data = bytearray(value if isinstance(value, c_uint8) else c_uint8(value)) return nla_put(msg, attrtype, SIZEOF_U8, data)
def nla_put_u8(msg, attrtype, value)
Add 8 bit integer attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L563 Positional arguments: msg -- Netlink message (nl_msg class instance). attrtype -- attribute type (integer). value -- numeric value to store as payload (int() or c_uint8()). Return...
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data = bytearray(value if isinstance(value, c_uint16) else c_uint16(value)) return nla_put(msg, attrtype, SIZEOF_U16, data)
def nla_put_u16(msg, attrtype, value)
Add 16 bit integer attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L588 Positional arguments: msg -- Netlink message (nl_msg class instance). attrtype -- attribute type (integer). value -- numeric value to store as payload (int() or c_uint16()). Retu...
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data = bytearray(value if isinstance(value, c_uint32) else c_uint32(value)) return nla_put(msg, attrtype, SIZEOF_U32, data)
def nla_put_u32(msg, attrtype, value)
Add 32 bit integer attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L613 Positional arguments: msg -- Netlink message (nl_msg class instance). attrtype -- attribute type (integer). value -- numeric value to store as payload (int() or c_uint32()). Retu...
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data = bytearray(value if isinstance(value, c_uint64) else c_uint64(value)) return nla_put(msg, attrtype, SIZEOF_U64, data)
def nla_put_u64(msg, attrtype, value)
Add 64 bit integer attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L638 Positional arguments: msg -- Netlink message (nl_msg class instance). attrtype -- attribute type (integer). value -- numeric value to store as payload (int() or c_uint64()). Retu...
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tmp = c_uint64(0) if nla and nla_len(nla) >= sizeof(tmp): tmp = c_uint64.from_buffer(nla_data(nla)[:SIZEOF_U64]) return int(tmp.value)
def nla_get_u64(nla)
Return value of 64 bit integer attribute as an int(). https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L649 Positional arguments: nla -- 64 bit integer attribute (nlattr class instance). Returns: Payload as an int().
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data = bytearray(value) + bytearray(b'\0') return nla_put(msg, attrtype, len(data), data)
def nla_put_string(msg, attrtype, value)
Add string attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L674 Positional arguments: msg -- Netlink message (nl_msg class instance). attrtype -- attribute type (integer). value -- bytes() or bytearray() value (e.g. 'Test'.encode('ascii')). Returns: ...
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if isinstance(msecs, c_uint64): pass elif isinstance(msecs, c_ulong): msecs = c_uint64(msecs.value) else: msecs = c_uint64(msecs) return nla_put_u64(msg, attrtype, msecs)
def nla_put_msecs(msg, attrtype, msecs)
Add msecs Netlink attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L737 Positional arguments: msg -- Netlink message (nl_msg class instance). attrtype -- attribute type (integer). msecs -- number of msecs (int(), c_uint64(), or c_ulong()). Returns: ...
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_LOGGER.debug('msg 0x%x: attr <> %d: adding msg 0x%x as nested attribute', id(msg), attrtype, id(nested)) return nla_put(msg, attrtype, nlmsg_datalen(nested.nm_nlh), nlmsg_data(nested.nm_nlh))
def nla_put_nested(msg, attrtype, nested)
Add nested attributes to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L772 Takes the attributes found in the `nested` message and appends them to the message `msg` nested in a container of the type `attrtype`. The `nested` message may not have a family specific header. ...
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return nla_parse(tb, maxtype, nlattr(nla_data(nla)), nla_len(nla), policy)
def nla_parse_nested(tb, maxtype, nla, policy)
Create attribute index based on nested attribute. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L885 Feeds the stream of attributes nested into the specified attribute to nla_parse(). Positional arguments: tb -- dictionary to be filled (maxtype+1 elements). maxtype -- maximum attri...
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hdr = genlmsghdr(cmd=cmd, version=version) return int(nl_send_simple(sk, family, flags, hdr, hdr.SIZEOF))
def genl_send_simple(sk, family, cmd, version, flags)
Send a Generic Netlink message consisting only of a header. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/genl/genl.c#L84 This function is a shortcut for sending a Generic Netlink message without any message payload. The message will only consist of the Netlink and Generic Netlink headers. The hea...
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if not nlmsg_valid_hdr(nlh, GENL_HDRLEN): return False ghdr = genlmsghdr(nlmsg_data(nlh)) if genlmsg_len(ghdr) < NLMSG_ALIGN(hdrlen): return False return True
def genlmsg_valid_hdr(nlh, hdrlen)
Validate Generic Netlink message headers. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/genl/genl.c#L117 Verifies the integrity of the Netlink and Generic Netlink headers by enforcing the following requirements: - Valid Netlink message header (`nlmsg_valid_hdr()`) - Presence of a complete Gene...
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if not genlmsg_valid_hdr(nlh, hdrlen): return -NLE_MSG_TOOSHORT ghdr = genlmsghdr(nlmsg_data(nlh)) return int(nla_parse(tb, maxtype, genlmsg_attrdata(ghdr, hdrlen), genlmsg_attrlen(ghdr, hdrlen), policy))
def genlmsg_parse(nlh, hdrlen, tb, maxtype, policy)
Parse Generic Netlink message including attributes. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/genl/genl.c#L191 Verifies the validity of the Netlink and Generic Netlink headers using genlmsg_valid_hdr() and calls nla_parse() on the message payload to parse eventual attributes. Positional a...
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nlh = nlmsghdr(bytearray_ptr(gnlh.bytearray, -NLMSG_HDRLEN, oob=True)) return nlh.nlmsg_len - GENL_HDRLEN - NLMSG_HDRLEN
def genlmsg_len(gnlh)
Return length of message payload including user header. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/genl/genl.c#L224 Positional arguments: gnlh -- Generic Netlink message header (genlmsghdr class instance). Returns: Length of user payload including an eventual user header in number of b...
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hdr = genlmsghdr(cmd=cmd, version=version) nlh = nlmsg_put(msg, port, seq, family, GENL_HDRLEN + hdrlen, flags) if nlh is None: return None nlmsg_data(nlh)[:hdr.SIZEOF] = hdr.bytearray[:hdr.SIZEOF] _LOGGER.debug('msg 0x%x: Added generic netlink header cmd=%d version=%d', id(msg), cmd, v...
def genlmsg_put(msg, port, seq, family, hdrlen, flags, cmd, version)
Add Generic Netlink headers to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/genl/genl.c#L348 Calls nlmsg_put() on the specified message object to reserve space for the Netlink header, the Generic Netlink header, and a user header of specified length. Fills out the header fields w...
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cb.cb_active = type_ ret = cb.cb_set[type_](msg, cb.cb_args[type_]) cb.cb_active = 10 + 1 # NL_CB_TYPE_MAX + 1 return int(ret)
def nl_cb_call(cb, type_, msg)
Call a callback function. https://github.com/thom311/libnl/blob/libnl3_2_25/include/netlink-private/netlink.h#L136 Positional arguments: cb -- nl_cb class instance. type_ -- callback type integer (e.g. NL_CB_MSG_OUT). msg -- Netlink message (nl_msg class instance). Returns: Integer from t...
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self.bytearray[self._get_slicers(0)] = bytearray(c_uint(value or 0))
def nl_family(self, value)
Family setter.
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self.bytearray[self._get_slicers(1)] = bytearray(c_ushort(value or 0))
def nl_pad(self, value)
Pad setter.
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self.bytearray[self._get_slicers(2)] = bytearray(c_uint32(value or 0))
def nl_pid(self, value)
Port ID setter.
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self.bytearray[self._get_slicers(3)] = bytearray(c_uint32(value or 0))
def nl_groups(self, value)
Group setter.
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self.bytearray[self._get_slicers(0)] = bytearray(c_uint32(value or 0))
def nlmsg_len(self, value)
Length setter.
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self.bytearray[self._get_slicers(1)] = bytearray(c_uint16(value or 0))
def nlmsg_type(self, value)
Message content setter.
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self.bytearray[self._get_slicers(2)] = bytearray(c_uint16(value or 0))
def nlmsg_flags(self, value)
Message flags setter.
16.633219
14.915102
1.115193
self.bytearray[self._get_slicers(3)] = bytearray(c_uint32(value or 0))
def nlmsg_seq(self, value)
Sequence setter.
17.227942
15.358953
1.121687
self.bytearray[self._get_slicers(4)] = bytearray(c_uint32(value or 0))
def nlmsg_pid(self, value)
Port ID setter.
17.777803
14.713087
1.208299
self.bytearray[self._get_slicers(0)] = bytearray(c_uint16(value or 0))
def nla_len(self, value)
Length setter.
16.874044
14.231656
1.18567
self.bytearray[self._get_slicers(1)] = bytearray(c_uint16(value or 0))
def nla_type(self, value)
Type setter.
17.995169
16.52301
1.089097
global default_cb nlcb = os.environ.get('NLCB', '').lower() if not nlcb: return if nlcb == 'default': default_cb = NL_CB_DEFAULT elif nlcb == 'verbose': default_cb = NL_CB_VERBOSE elif nlcb == 'debug': default_cb = NL_CB_DEBUG else: _LOGGER.warni...
def init_default_cb()
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L42.
3.622775
3.450035
1.050069
global _PREVIOUS_LOCAL_PORT if _PREVIOUS_LOCAL_PORT is None: try: with contextlib.closing(socket.socket(getattr(socket, 'AF_NETLINK', -1), socket.SOCK_RAW)) as s: s.bind((0, 0)) _PREVIOUS_LOCAL_PORT = int(s.getsockname()[0]) except OSError: ...
def generate_local_port()
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L63.
2.881424
2.65197
1.086522
# Allocate the callback. cb = cb or nl_cb_alloc(default_cb) if not cb: return None # Allocate the socket. sk = nl_sock() sk.s_cb = cb sk.s_local.nl_family = getattr(socket, 'AF_NETLINK', -1) sk.s_peer.nl_family = getattr(socket, 'AF_NETLINK', -1) sk.s_seq_expect = sk.s_...
def nl_socket_alloc(cb=None)
Allocate new Netlink socket. Does not yet actually open a socket. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L206 Also has code for generating local port once. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/nl.c#L123 Keyword arguments: cb -- custom callback handler. ...
6.50662
6.108618
1.065154
if not sk.s_local.nl_pid: port = generate_local_port() sk.s_flags &= ~NL_OWN_PORT sk.s_local.nl_pid = port return port return sk.s_local.nl_pid
def nl_socket_get_local_port(sk)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L357. Also https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L338
5.294582
6.197626
0.854292
if sk.s_fd == -1: return -NLE_BAD_SOCK for grp in group: if not grp: break if grp < 0: return -NLE_INVAL try: sk.socket_instance.setsockopt(SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, grp) except OSError as exc: return -nl_sys...
def nl_socket_add_memberships(sk, *group)
Join groups. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L417 Joins the specified groups using the modern socket option. The list of groups has to be terminated by 0. Make sure to use the correct group definitions as the older bitmask definitions for nl_join_groups() are likely to ...
5.360959
5.758457
0.930971
if sk.s_fd == -1: return -NLE_BAD_SOCK for grp in group: if not grp: break if grp < 0: return -NLE_INVAL try: sk.socket_instance.setsockopt(SOL_NETLINK, NETLINK_DROP_MEMBERSHIP, grp) except OSError as exc: return -nl_sy...
def nl_socket_drop_memberships(sk, *group)
Leave groups. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L465 Leaves the specified groups using the modern socket option. The list of groups has to terminated by 0. Positional arguments: sk -- Netlink socket (nl_sock class instance). group -- group identifier (integer). R...
5.151489
5.68005
0.906944
return int(nl_cb_set(sk.s_cb, type_, kind, func, arg))
def nl_socket_modify_cb(sk, type_, kind, func, arg)
Modify the callback handler associated with the socket. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L633 Sets specific callback functions in the existing nl_cb class instance stored in the nl_sock socket. Positional arguments: sk -- Netlink socket (nl_sock class instance). type...
9.71344
10.562468
0.919618
return int(nl_cb_err(sk.s_cb, kind, func, arg))
def nl_socket_modify_err_cb(sk, kind, func, arg)
Modify the error callback handler associated with the socket. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L649 Positional arguments: sk -- Netlink socket (nl_sock class instance). kind -- kind of callback (integer). func -- callback function. arg -- argument to be passed to ...
11.302423
14.760337
0.765729
rxbuf = 32768 if rxbuf <= 0 else rxbuf txbuf = 32768 if txbuf <= 0 else txbuf if sk.s_fd == -1: return -NLE_BAD_SOCK try: sk.socket_instance.setsockopt(socket.SOL_SOCKET, socket.SO_SNDBUF, txbuf) except OSError as exc: return -nl_syserr2nlerr(exc.errno) try: ...
def nl_socket_set_buffer_size(sk, rxbuf, txbuf)
Set socket buffer size of Netlink socket. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/socket.c#L675 Sets the socket buffer size of a Netlink socket to the specified values `rxbuf` and `txbuf`. Providing a value of 0 assumes a good default value. Positional arguments: sk -- Netlink socke...
2.600249
2.910477
0.89341
self.bytearray[self._get_slicers(0)] = bytearray(c_uint8(value or 0))
def cmd(self, value)
Command setter.
17.891857
16.974731
1.054029
self.bytearray[self._get_slicers(1)] = bytearray(c_uint8(value or 0))
def version(self, value)
Version setter.
19.404846
17.437395
1.112829
self.bytearray[self._get_slicers(2)] = bytearray(c_uint16(value or 0))
def reserved(self, value)
Reserved setter.
16.318306
14.861866
1.097998
converted = list() for i in range(len(data)): try: c = unichr(data[i]) except NameError: c = chr(data[i]) if unicodedata.category(c) != 'Cc' and c not in (' ', '\\'): converted.append(c) elif c == '\0': converted.append(c) ...
def get_ssid(_, data)
http://git.kernel.org/cgit/linux/kernel/git/jberg/iw.git/tree/util.c?id=v3.17#n313. Positional arguments: data -- bytearray data to read. Returns: String.
3.031314
2.861075
1.059502
answers = list() for mcs_bit in range(77): mcs_octet = int(mcs_bit / 8) mcs_rate_bit = 1 << mcs_bit % 8 mcs_rate_idx_set = not not (mcs[mcs_octet] & mcs_rate_bit) if not mcs_rate_idx_set: continue answers.append(mcs_bit) return answers
def get_mcs_index(mcs)
http://git.kernel.org/cgit/linux/kernel/git/jberg/iw.git/tree/util.c?id=v3.17#n453. Positional arguments: mcs -- bytearray Returns: List.
4.123798
3.905402
1.055921
answers = list() if cap & 1: answers.append('RX LDPC') if cap & 2: answers.append('HT20/HT40') if not cap & 2: answers.append('HT20') if (cap >> 2) & 0x3 == 0: answers.append('Static SM Power Save') if (cap >> 2) & 0x3 == 1: answers.append('Dynamic SM...
def get_ht_capability(cap)
http://git.kernel.org/cgit/linux/kernel/git/jberg/iw.git/tree/util.c?id=v3.17#n541. Positional arguments: cap -- c_uint16 Returns: List.
2.556895
2.541126
1.006206
answers = dict() max_rx_supp_data_rate = (mcs[10] & ((mcs[11] & 0x3) << 8)) tx_mcs_set_defined = not not (mcs[12] & (1 << 0)) tx_mcs_set_equal = not (mcs[12] & (1 << 1)) tx_max_num_spatial_streams = ((mcs[12] >> 2) & 3) + 1 tx_unequal_modulation = not not (mcs[12] & (1 << 4)) if max_rx...
def get_ht_mcs(mcs)
http://git.kernel.org/cgit/linux/kernel/git/jberg/iw.git/tree/util.c?id=v3.17#n591. Positional arguments: mcs -- bytearray. Returns: Dict.
3.030461
3.151841
0.961489
short_key = key[12:].lower() key_integer = getattr(nl80211, key) if in_bss.get(key_integer) is None: return dict() data = parser_func(in_bss[key_integer]) if parser_func == libnl.attr.nla_data: data = data[:libnl.attr.nla_len(in_bss[key_integer])] out_parsed[short_key] = dat...
def _get(out_parsed, in_bss, key, parser_func)
Handle calling the parser function to convert bytearray data into Python data types. Positional arguments: out_parsed -- dictionary to update with parsed data and string keys. in_bss -- dictionary of integer keys and bytearray values. key -- key string to lookup (must be a variable name in libnl.nl8021...
4.646796
4.279933
1.085717
for ie in ('information_elements', 'beacon_ies'): target = in_parsed.get(ie, {}) for key in keys: target = target.get(key, {}) if target: return target return None
def _fetch(in_parsed, *keys)
Retrieve nested dict data from either information elements or beacon IES dicts. Positional arguments: in_parsed -- dictionary to read from. keys -- one or more nested dict keys to lookup. Returns: Found value or None.
5.948673
4.040114
1.472402
answer = 'type={0} length={1} flags=<{2}> sequence-nr={3} pid={4}'.format( nl_nlmsgtype2str(nlh.nlmsg_type, bytearray(), 32).decode('ascii'), nlh.nlmsg_len, nl_nlmsg_flags2str(nlh.nlmsg_flags, bytearray(), 128).decode('ascii'), nlh.nlmsg_seq, nlh.nlmsg_pid, ) ret...
def print_header_content(nlh)
Return header content (doesn't actually print like the C library does). https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L34 Positional arguments: nlh -- nlmsghdr class instance.
4.682606
4.319233
1.084129
ofd = arg or _LOGGER.debug ofd('-- Error received: ' + strerror(-err.error)) ofd('-- Original message: ' + print_header_content(err.msg)) return -nl_syserr2nlerr(err.error)
def nl_error_handler_verbose(_, err, arg)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L78.
22.705664
19.099392
1.188816
ofd = arg or _LOGGER.debug ofd('-- Debug: Unhandled Valid message: ' + print_header_content(nlmsg_hdr(msg))) return NL_OK
def nl_valid_handler_debug(msg, arg)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L92.
39.68557
39.204529
1.01227
ofd = arg or _LOGGER.debug ofd('-- Debug: End of multipart message block: ' + print_header_content(nlmsg_hdr(msg))) return NL_STOP
def nl_finish_handler_debug(msg, arg)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L103.
41.908829
39.103989
1.071728
ofd = arg or _LOGGER.debug ofd('-- Debug: Received Message:') nl_msg_dump(msg, ofd) return NL_OK
def nl_msg_in_handler_debug(msg, arg)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L114.
17.832726
17.332649
1.028852
ofd = arg or _LOGGER.debug ofd('-- Debug: Sent Message:') nl_msg_dump(msg, ofd) return NL_OK
def nl_msg_out_handler_debug(msg, arg)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L124.
20.030575
20.210682
0.991089
ofd = arg or _LOGGER.debug ofd('-- Debug: Skipped message: ' + print_header_content(nlmsg_hdr(msg))) return NL_SKIP
def nl_skipped_handler_debug(msg, arg)
https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L134.
30.474073
29.838753
1.021292
if kind < 0 or kind > NL_CB_KIND_MAX: return None cb = nl_cb() cb.cb_active = NL_CB_TYPE_MAX + 1 for i in range(NL_CB_TYPE_MAX): nl_cb_set(cb, i, kind, None, None) nl_cb_err(cb, kind, None, None) return cb
def nl_cb_alloc(kind)
Allocate a new callback handle. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L201 Positional arguments: kind -- callback kind to be used for initialization. Returns: Newly allocated callback handle (nl_cb class instance) or None.
4.203916
4.695118
0.89538
if type_ < 0 or type_ > NL_CB_TYPE_MAX or kind < 0 or kind > NL_CB_KIND_MAX: return -NLE_RANGE if kind == NL_CB_CUSTOM: cb.cb_set[type_] = func cb.cb_args[type_] = arg else: cb.cb_set[type_] = cb_def[type_][kind] cb.cb_args[type_] = arg return 0
def nl_cb_set(cb, type_, kind, func, arg)
Set up a callback. Updates `cb` in place. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L293 Positional arguments: cb -- nl_cb class instance. type_ -- callback to modify (integer). kind -- kind of implementation (integer). func -- callback function (NL_CB_CUSTOM). arg -...
2.939834
2.98158
0.985999
if kind < 0 or kind > NL_CB_KIND_MAX: return -NLE_RANGE if kind == NL_CB_CUSTOM: cb.cb_err = func cb.cb_err_arg = arg else: cb.cb_err = cb_err_def[kind] cb.cb_err_arg = arg return 0
def nl_cb_err(cb, kind, func, arg)
Set up an error callback. Updates `cb` in place. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/handlers.c#L343 Positional arguments: cb -- nl_cb class instance. kind -- kind of callback (integer). func -- callback function. arg -- argument to be passed to callback function. Return...
3.49235
3.921288
0.890613
table = AsciiTable([['Data Type', 'Data Value']]) # First convert `msg` into something more manageable. gnlh = genlmsghdr(nlmsg_data(nlmsg_hdr(msg))) # Partially parse the raw binary data and place them in the `tb` dictionary. tb = dict((i, None) for i in range(nl80211.NL80211_ATTR_MAX + 1)) ...
def callback(msg, has_printed)
Callback function called by libnl upon receiving messages from the kernel. Positional arguments: msg -- nl_msg class instance containing the data sent by the kernel. has_printed -- simple pseudo boolean (if list is empty) to keep track of when to print emtpy lines. Returns: An integer, value of NL...
3.162614
3.018167
1.047859
# First get the wireless interface index. if OPTIONS['<interface>']: pack = struct.pack('16sI', OPTIONS['<interface>'].encode('ascii'), 0) sk = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) try: info = struct.unpack('16sI', fcntl.ioctl(sk.fileno(), 0x8933, pack)) ...
def main()
Main function called upon script execution.
3.581474
3.564935
1.004639
fmt = 'DBG<0>%(pathname)s:%(lineno)d %(funcName)s: %(message)s' handler_stderr = logging.StreamHandler(sys.stderr) handler_stderr.setFormatter(logging.Formatter(fmt)) root_logger = logging.getLogger() root_logger.setLevel(logging.DEBUG) root_logger.addHandler(handler_stderr)
def setup_logging()
Called when __name__ == '__main__' below. Sets up logging library. All logging messages go to stderr, from DEBUG to CRITICAL. This script uses print() for regular messages.
2.88236
2.701551
1.066928
self.bytearray[self._get_slicers(0)] = bytearray(c_ushort(value or 0))
def rta_len(self, value)
Length setter.
21.037998
18.204746
1.155633
self.bytearray[self._get_slicers(1)] = bytearray(c_ushort(value or 0))
def rta_type(self, value)
Type setter.
23.684626
21.918045
1.080599
self.bytearray[self._get_slicers(0)] = bytearray(c_ubyte(value or 0))
def rtgen_family(self, value)
Family setter.
22.246979
20.950428
1.061887
self.bytearray[self._get_slicers(0)] = bytearray(c_ubyte(value or 0))
def ifi_family(self, value)
Family setter.
18.718548
18.085398
1.035009
self.bytearray[self._get_slicers(2)] = bytearray(c_ushort(value or 0))
def ifi_type(self, value)
Type setter.
20.606344
20.483536
1.005995
self.bytearray[self._get_slicers(3)] = bytearray(c_int(value or 0))
def ifi_index(self, value)
Index setter.
18.812574
16.556541
1.136262
self.bytearray[self._get_slicers(4)] = bytearray(c_uint(value or 0))
def ifi_flags(self, value)
Message flags setter.
19.528175
17.778545
1.098412
self.bytearray[self._get_slicers(5)] = bytearray(c_uint(value or 0))
def ifi_change(self, value)
Change setter.
21.46825
20.867611
1.028783
class ClsPyPy(base): def __repr__(self): return repr(base(super(ClsPyPy, self).value)) @classmethod def from_buffer(cls, ba): try: integer = struct.unpack_from(getattr(cls, '_type_'), ba)[0] except struct.error: len_ =...
def _class_factory(base)
Create subclasses of ctypes. Positional arguments: base -- base class to subclass. Returns: New class definition.
3.735168
3.703069
1.008668
r ba = bytearray() for c in stream: if not c: break ba.append(c) return bytes(ba)
def get_string(stream)
r"""Use this to grab a "string" from a bytearray() stream. C's printf() prints until it encounters a null byte (b'\0'). This function behaves the same. Positional arguments: stream -- bytearray stream of data. Returns: bytes() instance of any characters from the start of the stream until before t...
5.754839
5.826347
0.987727