use of org.eclipse.leshan.core.request.WriteRequest.Mode in project leshan by eclipse.
the class DownlinkRequestSerDes method deserialize.
public static DownlinkRequest<?> deserialize(JsonObject o) {
String kind = o.getString("kind", null);
String path = o.getString("path", null);
switch(kind) {
case "observe":
{
int format = o.getInt("contentFormat", ContentFormat.TLV.getCode());
return new ObserveRequest(ContentFormat.fromCode(format), path);
}
case "delete":
return new DeleteRequest(path);
case "discover":
return new DiscoverRequest(path);
case "create":
{
int format = o.getInt("contentFormat", ContentFormat.TLV.getCode());
int instanceId = o.getInt("instanceId", LwM2mObjectInstance.UNDEFINED);
Collection<LwM2mResource> resources = new ArrayList<>();
JsonArray jResources = (JsonArray) o.get("resources");
for (JsonValue jResource : jResources) {
LwM2mResource resource = (LwM2mResource) LwM2mNodeSerDes.deserialize((JsonObject) jResource);
resources.add(resource);
}
return new CreateRequest(ContentFormat.fromCode(format), path, new LwM2mObjectInstance(instanceId, resources));
}
case "execute":
String parameters = o.getString("parameters", null);
return new ExecuteRequest(path, parameters);
case "writeAttributes":
{
String observeSpec = o.getString("observeSpec", null);
return new WriteAttributesRequest(path, ObserveSpec.parse(observeSpec));
}
case "write":
{
int format = o.getInt("contentFormat", ContentFormat.TLV.getCode());
Mode mode = o.getString("mode", "REPLACE").equals("REPLACE") ? Mode.REPLACE : Mode.UPDATE;
LwM2mNode node = LwM2mNodeSerDes.deserialize((JsonObject) o.get("node"));
return new WriteRequest(mode, ContentFormat.fromCode(format), path, node);
}
case "read":
{
int format = o.getInt("contentFormat", ContentFormat.TLV.getCode());
return new ReadRequest(ContentFormat.fromCode(format), path);
}
default:
throw new IllegalStateException("Invalid request missing kind attribute");
}
}
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