diff options
| -rw-r--r-- | connection.cpp | 37 | ||||
| -rw-r--r-- | connection.h | 14 |
2 files changed, 51 insertions, 0 deletions
diff --git a/connection.cpp b/connection.cpp index c7492868..7f1bbec4 100644 --- a/connection.cpp +++ b/connection.cpp @@ -237,6 +237,43 @@ MediaThumbnailJob* Connection::getThumbnail(const QUrl& url, int requestedWidth, return getThumbnail(url, QSize(requestedWidth, requestedHeight)); } +ForgetRoomJob* Connection::forgetRoom(const QString& id) const +{ + // To forget is hard :) First we should ensure the local user is not + // in the room (by leaving it, if necessary); once it's done, the /forget + // endpoint can be called; and once this is through, the local Room object + // (if any existed) is deleted. At the same time, we still have to + // (basically immediately) return a pointer to ForgetRoomJob. Therefore + // a ForgetRoomJob is created in advance and can be returned in a probably + // not-yet-started state (it will start once /leave completes). + auto forgetJob = new ForgetRoomJob(id); + auto joinedRoom = d->roomMap.value({id, false}); + if (joinedRoom && joinedRoom->joinState() == JoinState::Join) + { + auto leaveJob = joinedRoom->leaveRoom(); + connect(leaveJob, &BaseJob::success, + this, [=] { forgetJob->start(connectionData()); }); + connect(leaveJob, &BaseJob::failure, + this, [=] { forgetJob->abandon(); }); + } + else + forgetJob->start(connectionData()); + connect(forgetJob, &BaseJob::success, this, [=] + { + // If the room happens to be in the map (possible in both forms), + // delete the found object(s). + for (auto f: {false, true}) + if (auto r = d->roomMap.take({ id, f })) + { + qCDebug(MAIN) << "Room" << id + << "in join state" << toCString(r->joinState()) + << "will be deleted"; + r->deleteLater(); + } + }); + return forgetJob; +} + QUrl Connection::homeserver() const { return d->data->baseUrl(); diff --git a/connection.h b/connection.h index dbb50b9a..4afae08f 100644 --- a/connection.h +++ b/connection.h @@ -18,6 +18,7 @@ #pragma once +#include "jobs/generated/leaving.h" #include "joinstate.h" #include <QtCore/QObject> @@ -94,6 +95,19 @@ namespace QMatrixClient /** @deprecated Use callApi<MediaThumbnailJob>() instead */ MediaThumbnailJob* getThumbnail(const QUrl& url, int requestedWidth, int requestedHeight) const; + /** Sends /forget to the server and also deletes room locally. + * This method is in Connection, not in Room, since it's a + * room lifecycle operation, and Connection is an acting room manager. + * It ensures that the local user is not a member of a room (running /leave, + * if necessary) then issues a /forget request and if that one doesn't fail + * deletion of the local Room object is ensured. + * \param id - the room id to forget + * \return - the ongoing /forget request to the server; note that the + * success() signal of this request is connected to deleteLater() + * of a respective room so by the moment this finishes, there might be no + * Room object anymore. + */ + ForgetRoomJob* forgetRoom(const QString& id) const; Q_INVOKABLE QUrl homeserver() const; Q_INVOKABLE User* user(const QString& userId); |