Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2012-03-06 08:59:26 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2012-03-06 08:59:26 (GMT) |
| commit | 54b16ff807d7f70ac7633292d773b7affece1c43 (patch) | |
| tree | 566cecbcb46a0c67c48a1251361bee93b409d848 /Swiften/AdHoc/OutgoingAdHocCommandSession.h | |
| parent | 3b308419485ce1ad50ee14488595a555777ef731 (diff) | |
| download | swift-contrib-54b16ff807d7f70ac7633292d773b7affece1c43.zip swift-contrib-54b16ff807d7f70ac7633292d773b7affece1c43.tar.bz2 | |
don't crash if an AdHoc is deleted while inflight
Diffstat (limited to 'Swiften/AdHoc/OutgoingAdHocCommandSession.h')
| -rw-r--r-- | Swiften/AdHoc/OutgoingAdHocCommandSession.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Swiften/AdHoc/OutgoingAdHocCommandSession.h b/Swiften/AdHoc/OutgoingAdHocCommandSession.h index a64eb4e..7c7cc99 100644 --- a/Swiften/AdHoc/OutgoingAdHocCommandSession.h +++ b/Swiften/AdHoc/OutgoingAdHocCommandSession.h @@ -1,95 +1,98 @@ /* * Copyright (c) 2010-2011 Kevin Smith * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ #pragma once #include <boost/shared_ptr.hpp> #include <string> #include <map> #include <Swiften/JID/JID.h> #include <Swiften/Base/boost_bsignals.h> #include <Swiften/Elements/Command.h> #include <Swiften/Elements/ErrorPayload.h> +#include <boost/signals/connection.hpp> namespace Swift { class IQRouter; class MainWindow; class UIEventStream; class OutgoingAdHocCommandSession { public: /** * Availability of action. */ enum ActionState { Absent /** Action isn't applicable to this command. */ = 0, Present /** Action is applicable to this command */= 1, Enabled /** Action is applicable and currently available */ = 2, EnabledAndPresent = 3}; OutgoingAdHocCommandSession(const JID& to, const std::string& commandNode, IQRouter* iqRouter); + ~OutgoingAdHocCommandSession(); /** * Send initial request to the target. */ void start(); /** * Cancel command session with the target. */ void cancel(); /** * Return to the previous stage. */ void goBack(); /** * Send the form to complete the command. * \param form Form for submission - if missing the command will be submitted with no form. */ void complete(Form::ref form); /** * Send the form to advance to the next stage of the command. * \param form Form for submission - if missing the command will be submitted with no form. */ void goNext(Form::ref form); /** * Is the form multi-stage? */ bool getIsMultiStage() const; /** * Emitted when the form for the next stage is available. */ boost::signal<void (Command::ref)> onNextStageReceived; /** * Emitted on error. */ boost::signal<void (ErrorPayload::ref)> onError; /** * Get the state of a given action. * This is useful for a UI to determine which buttons should be visible, * and which enabled. * Use for Next, Prev, Cancel and Complete only. * If no actions are available, the command has completed. */ ActionState getActionState(Command::Action action) const; private: void handleResponse(boost::shared_ptr<Command> payload, ErrorPayload::ref error); void submitForm(Form::ref, Command::Action action); private: JID to_; std::string commandNode_; IQRouter* iqRouter_; bool isMultiStage_; std::string sessionID_; std::map<Command::Action, ActionState> actionStates_; + boost::bsignals::connection connection_; }; } |