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Diffstat (limited to 'louloulibs/xmpp/xmpp_component.hpp')
| -rw-r--r-- | louloulibs/xmpp/xmpp_component.hpp | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/louloulibs/xmpp/xmpp_component.hpp b/louloulibs/xmpp/xmpp_component.hpp deleted file mode 100644 index 16d7480..0000000 --- a/louloulibs/xmpp/xmpp_component.hpp +++ /dev/null @@ -1,245 +0,0 @@ -#pragma once - - -#include <xmpp/adhoc_commands_handler.hpp> -#include <network/tcp_client_socket_handler.hpp> -#include <xmpp/xmpp_parser.hpp> -#include <xmpp/body.hpp> - -#include <unordered_map> -#include <memory> -#include <string> -#include <ctime> -#include <map> - -#define STREAM_NS "http://etherx.jabber.org/streams" -#define COMPONENT_NS "jabber:component:accept" -#define MUC_NS "http://jabber.org/protocol/muc" -#define MUC_USER_NS MUC_NS"#user" -#define MUC_ADMIN_NS MUC_NS"#admin" -#define DISCO_NS "http://jabber.org/protocol/disco" -#define DISCO_ITEMS_NS DISCO_NS"#items" -#define DISCO_INFO_NS DISCO_NS"#info" -#define XHTMLIM_NS "http://jabber.org/protocol/xhtml-im" -#define STANZA_NS "urn:ietf:params:xml:ns:xmpp-stanzas" -#define STREAMS_NS "urn:ietf:params:xml:ns:xmpp-streams" -#define VERSION_NS "jabber:iq:version" -#define ADHOC_NS "http://jabber.org/protocol/commands" -#define PING_NS "urn:xmpp:ping" -#define DELAY_NS "urn:xmpp:delay" -#define MAM_NS "urn:xmpp:mam:1" -#define FORWARD_NS "urn:xmpp:forward:0" -#define CLIENT_NS "jabber:client" -#define DATAFORM_NS "jabber:x:data" -#define RSM_NS "http://jabber.org/protocol/rsm" -#define MUC_TRAFFIC_NS "http://jabber.org/protocol/muc#traffic" - -/** - * An XMPP component, communicating with an XMPP server using the protocole - * described in XEP-0114: Jabber Component Protocol - * - * TODO: implement XEP-0225: Component Connections - */ -class XmppComponent: public TCPClientSocketHandler -{ -public: - explicit XmppComponent(std::shared_ptr<Poller>& poller, const std::string& hostname, const std::string& secret); - virtual ~XmppComponent() = default; - - XmppComponent(const XmppComponent&) = delete; - XmppComponent(XmppComponent&&) = delete; - XmppComponent& operator=(const XmppComponent&) = delete; - XmppComponent& operator=(XmppComponent&&) = delete; - - void on_connection_failed(const std::string& reason) override final; - void on_connected() override final; - void on_connection_close(const std::string& error) override final; - void parse_in_buffer(const size_t size) override final; - - /** - * Returns a unique id, to be used in the 'id' element of our iq stanzas. - */ - static std::string next_id(); - bool is_document_open() const; - /** - * Connect to the XMPP server. - */ - void start(); - /** - * Reset the component so we can use the component on a new XMPP stream - */ - void reset(); - /** - * Serialize the stanza and add it to the out_buf to be sent to the - * server. - */ - void send_stanza(const Stanza& stanza); - /** - * Handle the opening of the remote stream - */ - void on_remote_stream_open(const XmlNode& node); - /** - * Handle the closing of the remote stream - */ - void on_remote_stream_close(const XmlNode& node); - /** - * Handle received stanzas - */ - void on_stanza(const Stanza& stanza); - /** - * Send an error stanza. Message being the name of the element inside the - * stanza, and explanation being a short human-readable sentence - * describing the error. - */ - void send_stream_error(const std::string& message, const std::string& explanation); - /** - * Send error stanza, described in http://xmpp.org/rfcs/rfc6120.html#stanzas-error - */ - void send_stanza_error(const std::string& kind, const std::string& to, const std::string& from, - const std::string& id, const std::string& error_type, - const std::string& defined_condition, const std::string& text, - const bool fulljid=true); - /** - * Send the closing signal for our document (not closing the connection though). - */ - void close_document(); - /** - * Send a message from from@served_hostname, with the given body - * - * If fulljid is false, the provided 'from' doesn't contain the - * server-part of the JID and must be added. - */ - void send_message(const std::string& from, Xmpp::body&& body, const std::string& to, - const std::string& type, const bool fulljid, const bool nocopy=false); - /** - * Send a join from a new participant - */ - void send_user_join(const std::string& from, - const std::string& nick, - const std::string& realjid, - const std::string& affiliation, - const std::string& role, - const std::string& to, - const bool self); - /** - * Send an error to indicate that the user tried to join an invalid room - */ - void send_invalid_room_error(const std::string& muc_jid, - const std::string& nick, - const std::string& to); - /** - * Send the MUC topic to the user - */ - void send_topic(const std::string& from, Xmpp::body&& xmpp_topic, const std::string& to, const std::string& who); - /** - * Send a (non-private) message to the MUC - */ - void send_muc_message(const std::string& muc_name, const std::string& nick, Xmpp::body&& body, const std::string& jid_to); - /** - * Send a message, with a <delay/> element, part of a MUC history - */ - void send_history_message(const std::string& muc_name, const std::string& nick, const std::string& body, - const std::string& jid_to, const std::time_t timestamp); - /** - * Send an unavailable presence for this nick - */ - void send_muc_leave(const std::string& muc_name, std::string&& nick, Xmpp::body&& message, const std::string& jid_to, const bool self); - /** - * Indicate that a participant changed his nick - */ - void send_nick_change(const std::string& muc_name, - const std::string& old_nick, - const std::string& new_nick, - const std::string& affiliation, - const std::string& role, - const std::string& jid_to, - const bool self); - /** - * An user is kicked from a room - */ - void kick_user(const std::string& muc_name, const std::string& target, const std::string& reason, - const std::string& author, const std::string& jid_to, const bool self); - /** - * Send a generic presence error - */ - void send_presence_error(const std::string& muc_name, - const std::string& nickname, - const std::string& jid_to, - const std::string& type, - const std::string& condition, - const std::string& error_code, - const std::string& text); - /** - * Send a presence from the MUC indicating a change in the role and/or - * affiliation of a participant - */ - void send_affiliation_role_change(const std::string& muc_name, - const std::string& target, - const std::string& affiliation, - const std::string& role, - const std::string& jid_to); - /** - * Send a result IQ with the given version, or the gateway version if the - * passed string is empty. - */ - void send_version(const std::string& id, const std::string& jid_to, const std::string& jid_from, - const std::string& version=""); - /** - * Send the list of all available ad-hoc commands to that JID. The list is - * different depending on what JID made the request. - */ - void send_adhoc_commands_list(const std::string& id, const std::string& requester_jid, const std::string& from_jid, - const bool with_admin_only, const AdhocCommandsHandler& adhoc_handler); - /** - * Send an iq version request - */ - void send_iq_version_request(const std::string& from, - const std::string& jid_to); - /** - * Send an empty iq of type result - */ - void send_iq_result(const std::string& id, const std::string& to_jid, const std::string& from); - void send_iq_result_full_jid(const std::string& id, const std::string& to_jid, - const std::string& from_full_jid); - - void handle_handshake(const Stanza& stanza); - void handle_error(const Stanza& stanza); - - virtual void after_handshake() {} - - const std::string& get_served_hostname() const - { return this->served_hostname; } - - /** - * Whether or not we ever succeeded our authentication to the XMPP server - */ - bool ever_auth; - /** - * Whether or not this is the first consecutive try on connecting to the - * XMPP server. We use this to delay the connection attempt for a few - * seconds, if it is not the first try. - */ - bool first_connection_try; - -private: - /** - * Return a buffer provided by the XML parser, to read data directly into - * it, and avoiding some unnecessary copy. - */ - void* get_receive_buffer(const size_t size) const override final; - XmppParser parser; - std::string stream_id; - std::string secret; - bool authenticated; - /** - * Whether or not OUR XMPP document is open - */ - bool doc_open; -protected: - std::string served_hostname; - - std::unordered_map<std::string, std::function<void(const Stanza&)>> stanza_handlers; - AdhocCommandsHandler adhoc_commands_handler; -}; - - |