update proto files for rc release (#468)

src/Dapr.Client/Protos/dapr/proto/dapr/v1/appcallback.proto

@@ -74,6 +74,18 @@ message TopicEventRequest {
 
 // TopicEventResponse is response from app on published message
 message TopicEventResponse {
+  // TopicEventResponseStatus allows apps to have finer control over handling of the message.
+  enum TopicEventResponseStatus {
+    // SUCCESS is the default behavior: message is acknowledged and not retried or logged.
+    SUCCESS = 0;
+    // RETRY status signals Dapr to retry the message as part of an expected scenario (no warning is logged).
+    RETRY = 1;
+    // DROP status signals Dapr to drop the message as part of an unexpected scenario (warning is logged).
+    DROP = 2;
+  }
+
+  // The list of output bindings.
+  TopicEventResponseStatus status = 1;
 }
 
 // BindingEventRequest represents input bindings event.

src/Dapr.Client/Protos/dapr/proto/dapr/v1/dapr.proto

@@ -43,6 +43,15 @@ service Dapr {
 
   // Gets secrets from secret stores.
   rpc GetSecret(GetSecretRequest) returns (GetSecretResponse) {}
+
+  // Register an actor timer.
+  rpc RegisterActorTimer(RegisterActorTimerRequest) returns (google.protobuf.Empty) {}
+
+  // Unregister an actor timer.
+  rpc UnregisterActorTimer(UnregisterActorTimerRequest) returns (google.protobuf.Empty) {}
+
+  // InvokeActor calls a method on an actor.
+  rpc InvokeActor (InvokeActorRequest) returns (InvokeActorResponse) {}
 }
 
 // InvokeServiceRequest represents the request message for Service invocation.
@@ -226,4 +235,35 @@ message ExecuteStateTransactionRequest {
 
   // The metadata used for transactional operations.
   map<string,string> metadata = 3;
-}
+}
+
+// RegisterActorTimerRequest is the message to register a timer for an actor of a given type and id.
+message RegisterActorTimerRequest {
+  string actor_type = 1;
+  string actor_id = 2;
+  string name = 3;
+  string due_time = 4;
+  string period = 5;
+  string callback = 6;
+  bytes  data = 7;
+}
+
+// UnregisterActorTimerRequest is the message to unregister an actor timer
+message UnregisterActorTimerRequest {
+  string actor_type = 1;
+  string actor_id = 2;
+  string name = 3;
+}
+
+// InvokeActorRequest is the message to call an actor.
+message InvokeActorRequest {
+  string actor_type = 1;
+  string actor_id = 2;
+  string method = 3;
+  bytes  data = 4;
+}
+
+// InvokeActorResponse is the method that returns an actor invocation response.
+message InvokeActorResponse {
+  bytes data = 1;
+}