60 lines
2.1 KiB
Go
60 lines
2.1 KiB
Go
package api
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import (
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"context"
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"errors"
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"net/http"
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)
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// FederationSenderInternalAPI is used to query information from the federation sender.
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type FederationSenderInternalAPI interface {
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// PerformDirectoryLookup looks up a remote room ID from a room alias.
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PerformDirectoryLookup(
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ctx context.Context,
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request *PerformDirectoryLookupRequest,
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response *PerformDirectoryLookupResponse,
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) error
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// Query the joined hosts and the membership events accounting for their participation in a room.
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// Note that if a server has multiple users in the room, it will have multiple entries in the returned slice.
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// See `QueryJoinedHostServerNamesInRoom` for a de-duplicated version.
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QueryJoinedHostsInRoom(
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ctx context.Context,
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request *QueryJoinedHostsInRoomRequest,
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response *QueryJoinedHostsInRoomResponse,
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) error
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// Query the server names of the joined hosts in a room.
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// Unlike QueryJoinedHostsInRoom, this function returns a de-duplicated slice
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// containing only the server names (without information for membership events).
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QueryJoinedHostServerNamesInRoom(
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ctx context.Context,
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request *QueryJoinedHostServerNamesInRoomRequest,
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response *QueryJoinedHostServerNamesInRoomResponse,
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) error
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// Handle an instruction to make_join & send_join with a remote server.
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PerformJoin(
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ctx context.Context,
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request *PerformJoinRequest,
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response *PerformJoinResponse,
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) error
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// Handle an instruction to make_leave & send_leave with a remote server.
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PerformLeave(
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ctx context.Context,
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request *PerformLeaveRequest,
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response *PerformLeaveResponse,
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) error
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}
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// NewFederationSenderInternalAPIHTTP creates a FederationSenderInternalAPI implemented by talking to a HTTP POST API.
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// If httpClient is nil an error is returned
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func NewFederationSenderInternalAPIHTTP(federationSenderURL string, httpClient *http.Client) (FederationSenderInternalAPI, error) {
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if httpClient == nil {
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return nil, errors.New("NewFederationSenderInternalAPIHTTP: httpClient is <nil>")
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}
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return &httpFederationSenderInternalAPI{federationSenderURL, httpClient}, nil
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}
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type httpFederationSenderInternalAPI struct {
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federationSenderURL string
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httpClient *http.Client
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}
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