Files
sdk/pkg/dds
Ben Konyi 1f0c90868c Revert "[ Service / package:dds ] Add stream support to package:dds and enable DDS for VM service tests"
This reverts commit 6b2419ddaf.

Reason for revert: Failures on bots. Reverting.

Original change's description:
> [ Service / package:dds ] Add stream support to package:dds and enable DDS for VM service tests
> 
> This change adds stream forwarding to the Dart Development Service,
> allowing for clients to subscribe to service protocol streams with DDS
> instead of the VM service directly. DDS will maintain a single
> subscription for each stream as long as at least one client is listening
> to that stream. A DDS stream subscription will be closed when the last
> client listening to that stream either disconnects or calls
> streamCancel.
> 
> This change also enables DDS for most of the Observatory services tests,
> excluding thoses which utilize:
> 
> - Service extensions
> - Client naming
> - Client isolate resume synchronization
> 
> Change-Id: I5641e879a7626fcd5e4d28434ed480dd72fc7659
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142083
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
> Commit-Queue: Ben Konyi <bkonyi@google.com>

TBR=bkonyi@google.com,rmacnak@google.com,asiva@google.com

Change-Id: I185e63eabca54a3dff49d4f5a8a126795cadfa80
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142820
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
2020-04-08 00:07:38 +00:00
..

This package is a work in-progress and the API may not be stable. Stay tuned for updates.

A package used to spawn the Dart Developer Service (DDS), which is used to communicate with a Dart VM Service instance and provide extended functionality to the core VM Service Protocol.

Functionality

Existing VM Service clients can issue both HTTP and websocket requests to a running DDS instance as if it were an instance of the VM Service itself. If a request corresponds to an RPC defined in the VM Service Protocol, DDS will forward the request and return the response from the VM Service. Requests corresponding to an RPC defined in the DDS Protocol will be handled directly by the DDS instance.