From ed81d3ab3dac0aa492b7d02a70ee51850c60f894 Mon Sep 17 00:00:00 2001
From: joshemb <josh@elixxir.io>
Date: Tue, 30 Aug 2022 15:07:52 -0700
Subject: [PATCH] Expose TrackServices to bindings
---
bindings/follow.go | 48 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/bindings/follow.go b/bindings/follow.go
index 6267a3412..199990bd6 100644
--- a/bindings/follow.go
+++ b/bindings/follow.go
@@ -10,6 +10,7 @@ package bindings
import (
"encoding/json"
"fmt"
+ "gitlab.com/elixxir/client/cmix/message"
"time"
"github.com/pkg/errors"
@@ -168,3 +169,50 @@ func (c *Cmix) RegisterClientErrorCallback(clientError ClientError) {
}
}()
}
+
+// TrackServicesCallback is the callback for Cmix.TrackServices.
+// This will pass to the user a JSON-marshalled list of backend services.
+// If there was an error retrieving or marshalling the service list,
+// there is an error for the second parameter which will be non-null.
+//
+// Example JSON:
+//
+// [
+// {
+// "Id": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD",
+// "Services": [
+// {
+// "Identifier": null,
+// "Tag": "test",
+// "Metadata": null
+// }
+// ]
+// },
+// {
+// "Id": "AAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD",
+// "Services": [
+// {
+// "Identifier": null,
+// "Tag": "test",
+// "Metadata": null
+// }
+// ]
+// },
+//]
+type TrackServicesCallback interface {
+ Callback(marshalData []byte, err error)
+}
+
+// TrackServices will return via a callback the list of services the
+// backend keeps track of, which is formally referred to as a
+// [message.ServiceList]. This may be passed into other bindings call which
+// may need context on the available services for this client.
+//
+// Parameters:
+// - cb - A TrackServicesCallback, which will be passed the marshalled
+// message.ServiceList.
+func (c *Cmix) TrackServices(cb TrackServicesCallback) {
+ c.api.GetCmix().TrackServices(func(list message.ServiceList) {
+ cb.Callback(json.Marshal(list))
+ })
+}
--
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