1 files changed, 8 insertions, 28 deletions
diff --git a/cast/cast_core/api/core/cast_core_service.proto b/cast/cast_core/api/core/cast_core_service.proto
index af8c0ad8..28ec7e05 100644
--- a/cast/cast_core/api/core/cast_core_service.proto
+++ b/cast/cast_core/api/core/cast_core_service.proto
@@ -2,14 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// **** DO NOT EDIT - this .proto was automatically generated. ****
+// **** DO NOT EDIT - this file was automatically generated. ****
 syntax = "proto3";
 
 package cast.core;
 
-import "google/protobuf/empty.proto";
 import "cast/cast_core/api/common/runtime_metadata.proto";
-import "cast/cast_core/api/common/service_info.proto";
 
 option optimize_for = LITE_RUNTIME;
 
@@ -21,42 +19,24 @@ service CastCoreService {
   // Unregisters a Cast Runtime. Usually called by platform.
   rpc UnregisterRuntime(UnregisterRuntimeRequest)
       returns (UnregisterRuntimeResponse);
-
-  // Called by the Runtime when it starts up.
-  rpc RuntimeStarted(RuntimeStartedNotification)
-      returns (google.protobuf.Empty);
-
-  // Called when the runtime is shutdown. May be called for an active Cast
-  // session.
-  rpc RuntimeStopped(RuntimeStoppedNotification)
-      returns (google.protobuf.Empty);
 }
 
 message RegisterRuntimeRequest {
-  // Platform-generated runtime ID associated with this runtime. Uniqueness is
-  // guaranteed by the CastCore service.
-  string runtime_id = 1;
+  // DEPRECATED.
+  string runtime_id = 1 [deprecated = true];
   // Metadata about the runtime.
   cast.common.RuntimeMetadata runtime_metadata = 2;
 }
 
-message RegisterRuntimeResponse {}
-
-message UnregisterRuntimeRequest {
-  // Runtime ID.
+message RegisterRuntimeResponse {
+  // A randomly generated runtime ID. Cast Core will use this ID to reference a
+  // particular Runtime.
   string runtime_id = 1;
 }
 
-message UnregisterRuntimeResponse {}
-
-message RuntimeStartedNotification {
+message UnregisterRuntimeRequest {
   // Runtime ID.
   string runtime_id = 1;
-  // Runtime service info.
-  cast.common.ServiceInfo runtime_service_info = 2;
 }
 
-message RuntimeStoppedNotification {
-  // Runtime ID.
-  string runtime_id = 1;
-}
+message UnregisterRuntimeResponse {}