mirror of
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104 lines
3.2 KiB
Go
104 lines
3.2 KiB
Go
package jmap
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import (
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"errors"
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"io"
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"net/url"
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"github.com/opencloud-eu/opencloud/pkg/log"
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"github.com/rs/zerolog"
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)
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type Client struct {
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session SessionClient
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api ApiClient
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blob BlobClient
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ws WsClientFactory
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sessionEventListeners *eventListeners[SessionEventListener]
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wsPushListeners *eventListeners[WsPushListener]
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io.Closer
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WsPushListener
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}
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var _ io.Closer = &Client{}
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var _ WsPushListener = &Client{}
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func (j *Client) Close() error {
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return errors.Join(j.api.Close(), j.session.Close(), j.blob.Close(), j.ws.Close())
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}
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func NewClient(session SessionClient, api ApiClient, blob BlobClient, ws WsClientFactory) Client {
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return Client{
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session: session,
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api: api,
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blob: blob,
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ws: ws,
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sessionEventListeners: newEventListeners[SessionEventListener](),
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wsPushListeners: newEventListeners[WsPushListener](),
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}
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}
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func (j *Client) AddSessionEventListener(listener SessionEventListener) {
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j.sessionEventListeners.add(listener)
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}
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func (j *Client) onSessionOutdated(session *Session, newSessionState SessionState) {
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j.sessionEventListeners.signal(func(listener SessionEventListener) {
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listener.OnSessionOutdated(session, newSessionState)
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})
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}
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func (j *Client) OnNotification(username string, stateChange StateChange) {
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j.wsPushListeners.signal(func(listener WsPushListener) {
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listener.OnNotification(username, stateChange)
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})
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}
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// Retrieve JMAP well-known data from the Stalwart server and create a Session from that.
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func (j *Client) FetchSession(sessionUrl *url.URL, username string, logger *log.Logger) (Session, Error) {
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wk, err := j.session.GetSession(sessionUrl, username, logger)
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if err != nil {
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return Session{}, err
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}
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return newSession(wk)
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}
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func (j *Client) logger(operation string, _ *Session, logger *log.Logger) *log.Logger {
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l := logger.With().Str(logOperation, operation)
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return log.From(l)
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}
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func (j *Client) loggerParams(operation string, _ *Session, logger *log.Logger, params func(zerolog.Context) zerolog.Context) *log.Logger {
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l := logger.With().Str(logOperation, operation)
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if params != nil {
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l = params(l)
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}
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return log.From(l)
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}
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func (j *Client) maxCallsCheck(calls int, session *Session, logger *log.Logger) Error {
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if calls > session.Capabilities.Core.MaxCallsInRequest {
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logger.Warn().
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Int("max-calls-in-request", session.Capabilities.Core.MaxCallsInRequest).
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Int("calls-in-request", calls).
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Msgf("number of calls in request payload (%d) would exceed the allowed maximum (%d)", session.Capabilities.Core.MaxCallsInRequest, calls)
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return simpleError(errTooManyMethodCalls, JmapErrorTooManyMethodCalls)
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}
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return nil
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}
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// Construct a Request from the given list of Invocation objects.
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//
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// If an issue occurs, then it is logged prior to returning it.
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func (j *Client) request(session *Session, logger *log.Logger, methodCalls ...Invocation) (Request, Error) {
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err := j.maxCallsCheck(len(methodCalls), session, logger)
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if err != nil {
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return Request{}, err
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}
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return Request{
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Using: []string{JmapCore, JmapMail, JmapContacts},
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MethodCalls: methodCalls,
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CreatedIds: nil,
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}, nil
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}
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