40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
package transport
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import (
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"context"
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"crypto"
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"net/url"
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"sync"
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"github.com/go-fed/activity/pub"
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"github.com/go-fed/httpsig"
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"github.com/sirupsen/logrus"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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// Transport wraps the pub.Transport interface with some additional
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// functionality for fetching remote media.
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type Transport interface {
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pub.Transport
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// DereferenceMedia fetches the bytes of the given media attachment IRI, with the expectedContentType.
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DereferenceMedia(c context.Context, iri *url.URL, expectedContentType string) ([]byte, error)
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// DereferenceInstance dereferences remote instance information, first by checking /api/v1/instance, and then by checking /.well-known/nodeinfo.
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DereferenceInstance(c context.Context, iri *url.URL) (*gtsmodel.Instance, error)
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// Finger performs a webfinger request with the given username and domain, and returns the bytes from the response body.
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Finger(c context.Context, targetUsername string, targetDomains string) ([]byte, error)
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}
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// transport implements the Transport interface
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type transport struct {
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client pub.HttpClient
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appAgent string
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gofedAgent string
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clock pub.Clock
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pubKeyID string
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privkey crypto.PrivateKey
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sigTransport *pub.HttpSigTransport
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getSigner httpsig.Signer
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getSignerMu *sync.Mutex
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log *logrus.Logger
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}
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