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impl: wait in ClientRetrieve

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This commit is contained in:
Łukasz Magiera 2020-08-18 15:27:56 +02:00
parent add56c8b81
commit 4cd56b3b99
2 changed files with 16 additions and 2 deletions
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2
cli/client.go
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@ -868,7 +868,7 @@ var clientRetrieveCmd = &cli.Command{
}
if evt.Err != "" {
return xerrors.Errorf("retrieval failed: %v", err)
return xerrors.Errorf("retrieval failed: %s", evt.Err)
}
case <-ctx.Done():
return xerrors.Errorf("retrieval timed out")

14
node/impl/client/client.go
View File

@ -403,7 +403,21 @@ func (a *API) ClientListImports(ctx context.Context) ([]api.Import, error) {
func (a *API) ClientRetrieve(ctx context.Context, order api.RetrievalOrder, ref *api.FileRef) error {
events := make(chan marketevents.RetrievalEvent)
go a.clientRetrieve(ctx, order, ref, events)
for {
select {
case evt, ok := <-events:
if !ok { // done successfully
return nil
}
if evt.Err != "" {
return xerrors.Errorf("retrieval failed: %s", evt.Err)
}
case <-ctx.Done():
return xerrors.Errorf("retrieval timed out")
}
}
}
func (a *API) ClientRetrieveWithEvents(ctx context.Context, order api.RetrievalOrder, ref *api.FileRef) (<-chan marketevents.RetrievalEvent, error) {