130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
#pragma once
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#include <xmpp/xmpp_component.hpp>
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#include <bridge/bridge.hpp>
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#include <memory>
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#include <string>
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#include <map>
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namespace db
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{
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class MucLogLine;
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}
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struct ListElement;
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/**
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* A callback called when the waited iq result is received (it is matched
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* against the iq id)
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*/
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using iq_responder_callback_t = std::function<void(Bridge* bridge, const Stanza& stanza)>;
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/**
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* Interact with the Biboumi Bridge
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*/
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class BiboumiComponent: public XmppComponent
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{
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public:
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explicit BiboumiComponent(std::shared_ptr<Poller> poller, const std::string& hostname, const std::string& secret);
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~BiboumiComponent() = default;
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BiboumiComponent(const BiboumiComponent&) = delete;
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BiboumiComponent(BiboumiComponent&&) = delete;
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BiboumiComponent& operator=(const BiboumiComponent&) = delete;
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BiboumiComponent& operator=(BiboumiComponent&&) = delete;
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/**
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* Returns the bridge for the given user. If it does not exist, return
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* nullptr.
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*/
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Bridge* find_user_bridge(const std::string& full_jid);
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/**
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* Return a list of all the managed bridges.
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*/
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std::vector<Bridge*> get_bridges() const;
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/**
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* Send a "close" message to all our connected peers. That message
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* depends on the protocol used (this may be a QUIT irc message, or a
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* <stream/>, etc). We may also directly close the connection, or we may
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* wait for the remote peer to acknowledge it before closing.
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*/
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void shutdown();
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/**
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* Run a check on all bridges, to remove all disconnected (socket is
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* closed, or no channel is joined) IrcClients. Some kind of garbage collector.
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*/
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void clean();
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/**
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* Send a result IQ with the gateway disco informations.
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*/
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void send_self_disco_info(const std::string& id, const std::string& jid_to);
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/**
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* Send a result IQ with the disco informations regarding IRC server JIDs.
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*/
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void send_irc_server_disco_info(const std::string& id, const std::string& jid_to, const std::string& jid_from);
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/**
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* Sends the allowed namespaces in MUC message, according to
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* http://xmpp.org/extensions/xep-0045.html#impl-service-traffic
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*/
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void send_irc_channel_muc_traffic_info(const std::string id, const std::string& jid_from, const std::string& jid_to);
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/**
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* Send an iq version request
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*/
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void send_iq_version_request(const std::string& from,
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const std::string& jid_to);
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/**
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* Send a ping request
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*/
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void send_ping_request(const std::string& from,
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const std::string& jid_to,
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const std::string& id);
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/**
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* Send the channels list in one big stanza
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*/
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void send_iq_room_list_result(const std::string& id, const std::string& to_jid, const std::string& from,
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const ChannelList& channel_list, std::vector<ListElement>::const_iterator begin,
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std::vector<ListElement>::const_iterator end, const ResultSetInfo& rs_info);
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void send_invitation(const std::string& room_target, const std::string& jid_to, const std::string& author_nick);
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/**
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* Handle the various stanza types
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*/
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void handle_presence(const Stanza& stanza);
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void handle_message(const Stanza& stanza);
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void handle_iq(const Stanza& stanza);
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#ifdef USE_DATABASE
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bool handle_mam_request(const Stanza& stanza);
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void send_archived_message(const db::MucLogLine& log_line, const std::string& from, const std::string& to,
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const std::string& queryid);
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#endif
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/**
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* Return the bridge associated with the bare JID. Create a new one
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* if none already exist.
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*/
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Bridge* get_user_bridge(const std::string& user_jid);
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private:
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/**
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* A map of id -> callback. When we want to wait for an iq result, we add
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* the callback to this map, with the iq id as the key. When an iq result
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* is received, we look for a corresponding callback in this map. If
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* found, we call it and remove it.
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*/
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std::map<std::string, iq_responder_callback_t> waiting_iq;
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/**
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* One bridge for each user of the component. Indexed by the user's bare
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* jid
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*/
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std::unordered_map<std::string, std::unique_ptr<Bridge>> bridges;
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AdhocCommandsHandler irc_server_adhoc_commands_handler;
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AdhocCommandsHandler irc_channel_adhoc_commands_handler;
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};
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