Add support for TypedDataCollection

Author: amamounelsayed

src/WebJobs.Script.Grpc/azure-functions-language-worker-protobuf/README.md

@@ -30,8 +30,8 @@ From within the Azure Functions language worker repo:
     -   `git fetch proto-file refs/tags/<tag-name>`
         -   Example: `git fetch proto-file refs/tags/v1.1.0-protofile`
 3.	Merge updates
-    -   Merge with an explicit path to subtree: `git merge -X subtree=<path in language worker repo> --squash <tag-name> --allow-unrelated-histories`
-        -   Example: `git merge -X subtree=src/WebJobs.Script.Grpc/azure-functions-language-worker-protobuf --squash v1.1.0-protofile --allow-unrelated-histories`
+    -   Merge with an explicit path to subtree: `git merge -X subtree=<path in language worker repo> --squash <tag-name> --allow-unrelated-histories --strategy-option theirs`
+        -   Example: `git merge -X subtree=src/WebJobs.Script.Grpc/azure-functions-language-worker-protobuf --squash v1.1.0-protofile --allow-unrelated-histories --strategy-option theirs`
 4.	Finalize with commit
     -	`git commit -m "Updated subtree from https://github.com/azure/azure-functions-language-worker-protobuf. Tag: <tag-name>. Commit: <commit hash>"`
     -	`git push`
@@ -95,4 +95,4 @@ provided by the bot. You will only need to do this once across all repos using o
 
 This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
 For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
-contact [[email protected]](mailto:[email protected]) with any additional questions or comments.
+contact [[email protected]](mailto:[email protected]) with any additional questions or comments.

src/WebJobs.Script.Grpc/azure-functions-language-worker-protobuf/src/proto/FunctionRpc.proto

@@ -289,11 +289,35 @@ message TypedData {
     bytes bytes = 3;
     bytes stream = 4;
     RpcHttp http = 5;
-	  sint64 int = 6;
+    sint64 int = 6;
     double double = 7;
+    CollectionBytes collection_bytes = 8;
+    CollectionString collection_string = 9;
+    CollectionDouble collection_double = 10;
+    CollectionSInt64 collection_sint64 = 11;
   }
 }
 
+// Used to encapsulate collection string
+message CollectionString {
+  repeated string string = 1;
+}
+
+// Used to encapsulate collection bytes
+message CollectionBytes {
+  repeated bytes bytes = 1;
+}
+
+// Used to encapsulate collection double
+message CollectionDouble {
+  repeated double double = 1;
+}
+
+// Used to encapsulate collection sint64
+message CollectionSInt64 {
+  repeated sint64 sint64 = 1;
+}
+
 // Used to describe a given binding on invocation
 message ParameterBinding {
   // Name for the binding
@@ -430,4 +454,4 @@ message RpcHttp {
   TypedData rawBody = 17;
   repeated RpcClaimsIdentity identities = 18;
   repeated RpcHttpCookie cookies = 19;
-}
+}

src/WebJobs.Script.Grpc/azure-functions-language-worker-protobuf/src/proto/identity/ClaimsIdentityRpc.proto

@@ -1,6 +1,8 @@
 syntax = "proto3";
 // protobuf vscode extension: https://marketplace.visualstudio.com/items?itemName=zxh404.vscode-proto3
 
+option java_package = "com.microsoft.azure.functions.rpc.messages";
+
 import "shared/NullableTypes.proto";
 
 // Light-weight representation of a .NET System.Security.Claims.ClaimsIdentity object.

src/WebJobs.Script.Grpc/azure-functions-language-worker-protobuf/src/proto/shared/NullableTypes.proto

@@ -1,6 +1,8 @@
 syntax = "proto3";
 // protobuf vscode extension: https://marketplace.visualstudio.com/items?itemName=zxh404.vscode-proto3
 
+option java_package = "com.microsoft.azure.functions.rpc.messages";
+
 import "google/protobuf/timestamp.proto";
 
 message NullableString {

src/WebJobs.Script/Rpc/LanguageWorkerConstants.cs

@@ -50,5 +50,6 @@ public static class LanguageWorkerConstants
 
         // Capabilites
         public const string RawHttpBodyBytes = "RawHttpBodyBytes";
+        public const string TypedDataCollection = "TypedDataCollection";
     }
 }