61 lines
2.5 KiB
Go
61 lines
2.5 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package streaming
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import (
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"context"
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"sync"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/oauth"
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"github.com/superseriousbusiness/gotosocial/internal/stream"
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)
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// Processor wraps a bunch of functions for processing streaming.
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type Processor interface {
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// AuthorizeStreamingRequest returns an oauth2 token info in response to an access token query from the streaming API
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AuthorizeStreamingRequest(ctx context.Context, accessToken string) (*gtsmodel.Account, error)
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// OpenStreamForAccount returns a new Stream for the given account, which will contain a channel for passing messages back to the caller.
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OpenStreamForAccount(ctx context.Context, account *gtsmodel.Account, streamType string) (*stream.Stream, gtserror.WithCode)
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// StreamUpdateToAccount streams the given update to any open, appropriate streams belonging to the given account.
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StreamUpdateToAccount(s *apimodel.Status, account *gtsmodel.Account) error
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// StreamNotificationToAccount streams the given notification to any open, appropriate streams belonging to the given account.
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StreamNotificationToAccount(n *apimodel.Notification, account *gtsmodel.Account) error
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// StreamDelete streams the delete of the given statusID to *ALL* open streams.
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StreamDelete(statusID string) error
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}
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type processor struct {
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db db.DB
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oauthServer oauth.Server
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streamMap *sync.Map
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}
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// New returns a new status processor.
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func New(db db.DB, oauthServer oauth.Server) Processor {
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return &processor{
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db: db,
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oauthServer: oauthServer,
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streamMap: &sync.Map{},
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}
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}
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