Add gRPC code generation with effect type support

bleep.yaml

@@ -657,6 +657,87 @@ projects:
     sources:
     - ./generated-and-checked-in
     - ./src
+  testers/grpc/java:
+    dependencies:
+    - com.google.protobuf:protobuf-java:4.29.3
+    - com.novocode:junit-interface:0.11
+    - io.grpc:grpc-netty-shaded:1.69.0
+    - io.grpc:grpc-protobuf:1.69.0
+    - io.grpc:grpc-stub:1.69.0
+    - io.grpc:grpc-testing:1.69.0
+    - io.grpc:grpc-inprocess:1.69.0
+    - junit:junit:4.13.2
+    dependsOn: foundations-jdbc
+    folder: ./testers/grpc/java
+    isTestProject: true
+    java:
+      options: -proc:none
+    platform:
+      name: jvm
+    sources:
+    - ./generated-and-checked-in
+    - ./src/java
+  testers/grpc/scala:
+    dependencies:
+    - com.google.protobuf:protobuf-java:4.29.3
+    - com.novocode:junit-interface:0.11
+    - io.grpc:grpc-netty-shaded:1.69.0
+    - io.grpc:grpc-protobuf:1.69.0
+    - io.grpc:grpc-stub:1.69.0
+    - io.grpc:grpc-testing:1.69.0
+    - io.grpc:grpc-inprocess:1.69.0
+    - junit:junit:4.13.2
+    dependsOn: foundations-jdbc
+    extends: template-scala-3
+    isTestProject: true
+    sources:
+    - ./generated-and-checked-in
+    - ./src/scala
+  testers/grpc/java-spring:
+    dependencies:
+    - com.google.protobuf:protobuf-java:4.29.3
+    - com.novocode:junit-interface:0.11
+    - io.grpc:grpc-netty-shaded:1.69.0
+    - io.grpc:grpc-protobuf:1.69.0
+    - io.grpc:grpc-stub:1.69.0
+    - io.grpc:grpc-testing:1.69.0
+    - io.grpc:grpc-inprocess:1.69.0
+    - junit:junit:4.13.2
+    - org.springframework.grpc:spring-grpc-core:0.3.0
+    - org.springframework:spring-context:6.2.1
+    dependsOn: foundations-jdbc
+    folder: ./testers/grpc/java-spring
+    isTestProject: true
+    java:
+      options: -proc:none
+    platform:
+      name: jvm
+    sources:
+    - ./generated-and-checked-in
+    - ./src/java
+  testers/grpc/java-quarkus:
+    dependencies:
+    - com.google.protobuf:protobuf-java:4.29.3
+    - com.novocode:junit-interface:0.11
+    - io.grpc:grpc-netty-shaded:1.69.0
+    - io.grpc:grpc-protobuf:1.69.0
+    - io.grpc:grpc-stub:1.69.0
+    - io.grpc:grpc-testing:1.69.0
+    - io.grpc:grpc-inprocess:1.69.0
+    - io.quarkus:quarkus-arc:3.17.2
+    - io.quarkus:quarkus-grpc:3.17.2
+    - jakarta.enterprise:jakarta.enterprise.cdi-api:4.1.0
+    - junit:junit:4.13.2
+    dependsOn: foundations-jdbc
+    folder: ./testers/grpc/java-quarkus
+    isTestProject: true
+    java:
+      options: -proc:none
+    platform:
+      name: jvm
+    sources:
+    - ./generated-and-checked-in
+    - ./src/java
   tests:
     dependencies: org.scalatest::scalatest:3.2.18
     dependsOn: typr
@@ -667,6 +748,9 @@ projects:
     - com.microsoft.sqlserver:mssql-jdbc:12.8.1.jre11
     - com.oracle.database.jdbc:ojdbc11:23.6.0.24.10
     - com.typesafe.play::play-json:2.10.6
+    - com.google.protobuf:protobuf-java:4.29.3
+    - io.grpc:grpc-protobuf:1.69.0
+    - io.grpc:grpc-stub:1.69.0
     - org.apache.avro:avro:1.12.0
     - for3Use213: true
       module: io.get-coursier::coursier:2.1.24
@@ -738,6 +822,9 @@ scripts:
   generate-avro-test:
     main: scripts.GenerateAvroTest
     project: typr-scripts
+  generate-grpc-test:
+    main: scripts.GenerateGrpcTest
+    project: typr-scripts
   generate-db2:
     main: scripts.GeneratedDb2
     project: typr-scripts

settings.gradle.kts

@@ -36,6 +36,12 @@ project(":testers:avro:kotlin-json").projectDir = file("testers/avro/kotlin-json
 include("testers:avro:kotlin-quarkus-mutiny")
 project(":testers:avro:kotlin-quarkus-mutiny").projectDir = file("testers/avro/kotlin-quarkus-mutiny")
 
+// gRPC Kotlin testers
+include("testers:grpc:kotlin")
+project(":testers:grpc:kotlin").projectDir = file("testers/grpc/kotlin")
+include("testers:grpc:kotlin-quarkus")
+project(":testers:grpc:kotlin-quarkus").projectDir = file("testers/grpc/kotlin-quarkus")
+
 // OpenAPI Kotlin testers
 include("testers:openapi:kotlin:jaxrs")
 project(":testers:openapi:kotlin:jaxrs").projectDir = file("testers/openapi/kotlin/jaxrs")

testers/grpc/java-quarkus/generated-and-checked-in/com/example/grpc/BankTransfer.java

@@ -0,0 +1,74 @@
+package com.example.grpc;
+
+import com.google.protobuf.CodedInputStream;
+import com.google.protobuf.CodedOutputStream;
+import com.google.protobuf.WireFormat;
+import io.grpc.MethodDescriptor.Marshaller;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+public record BankTransfer(String accountNumber, String routingNumber) {
+  public BankTransfer withAccountNumber(String accountNumber) {
+    return new BankTransfer(accountNumber, routingNumber);
+  }
+
+  public BankTransfer withRoutingNumber(String routingNumber) {
+    return new BankTransfer(accountNumber, routingNumber);
+  }
+
+  public static Marshaller<BankTransfer> MARSHALLER =
+      new Marshaller<BankTransfer>() {
+        @Override
+        public InputStream stream(BankTransfer value) {
+          var bytes = new byte[value.getSerializedSize()];
+          var cos = CodedOutputStream.newInstance(bytes);
+          try {
+            value.writeTo(cos);
+            cos.flush();
+          } catch (IOException e) {
+            throw new RuntimeException(e);
+          }
+          return new ByteArrayInputStream(bytes);
+        }
+
+        @Override
+        public BankTransfer parse(InputStream stream) {
+          try {
+            return BankTransfer.parseFrom(CodedInputStream.newInstance(stream));
+          } catch (IOException e) {
+            throw new RuntimeException(e);
+          }
+        }
+      };
+
+  public static BankTransfer parseFrom(CodedInputStream input) throws IOException {
+    String accountNumber = "";
+    String routingNumber = "";
+    while (!input.isAtEnd()) {
+      var tag = input.readTag();
+      if (WireFormat.getTagFieldNumber(tag) == 1) {
+        accountNumber = input.readString();
+      } else if (WireFormat.getTagFieldNumber(tag) == 2) {
+        routingNumber = input.readString();
+      } else {
+        input.skipField(tag);
+      }
+      ;
+    }
+    ;
+    return new BankTransfer(accountNumber, routingNumber);
+  }
+
+  public Integer getSerializedSize() {
+    Integer size = 0;
+    size = size + CodedOutputStream.computeStringSize(1, this.accountNumber());
+    size = size + CodedOutputStream.computeStringSize(2, this.routingNumber());
+    return size;
+  }
+
+  public void writeTo(CodedOutputStream output) throws IOException {
+    output.writeString(1, this.accountNumber());
+    output.writeString(2, this.routingNumber());
+  }
+}

testers/grpc/java-quarkus/generated-and-checked-in/com/example/grpc/ChatMessage.java

@@ -0,0 +1,114 @@
+package com.example.grpc;
+
+import com.google.protobuf.CodedInputStream;
+import com.google.protobuf.CodedOutputStream;
+import com.google.protobuf.WireFormat;
+import io.grpc.MethodDescriptor.Marshaller;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.time.Instant;
+
+public record ChatMessage(String sender, String content, Instant sentAt) {
+  public ChatMessage withSender(String sender) {
+    return new ChatMessage(sender, content, sentAt);
+  }
+
+  public ChatMessage withContent(String content) {
+    return new ChatMessage(sender, content, sentAt);
+  }
+
+  public ChatMessage withSentAt(Instant sentAt) {
+    return new ChatMessage(sender, content, sentAt);
+  }
+
+  public static Marshaller<ChatMessage> MARSHALLER =
+      new Marshaller<ChatMessage>() {
+        @Override
+        public InputStream stream(ChatMessage value) {
+          var bytes = new byte[value.getSerializedSize()];
+          var cos = CodedOutputStream.newInstance(bytes);
+          try {
+            value.writeTo(cos);
+            cos.flush();
+          } catch (IOException e) {
+            throw new RuntimeException(e);
+          }
+          return new ByteArrayInputStream(bytes);
+        }
+
+        @Override
+        public ChatMessage parse(InputStream stream) {
+          try {
+            return ChatMessage.parseFrom(CodedInputStream.newInstance(stream));
+          } catch (IOException e) {
+            throw new RuntimeException(e);
+          }
+        }
+      };
+
+  public static ChatMessage parseFrom(CodedInputStream input) throws IOException {
+    String sender = "";
+    String content = "";
+    Instant sentAt = Instant.EPOCH;
+    while (!input.isAtEnd()) {
+      var tag = input.readTag();
+      if (WireFormat.getTagFieldNumber(tag) == 1) {
+        sender = input.readString();
+      } else if (WireFormat.getTagFieldNumber(tag) == 2) {
+        content = input.readString();
+      } else if (WireFormat.getTagFieldNumber(tag) == 3) {
+        var _length = input.readRawVarint32();
+        var _oldLimit = input.pushLimit(_length);
+        var _tsSeconds = 0L;
+        var _tsNanos = 0;
+        while (!input.isAtEnd()) {
+          var _tsTag = input.readTag();
+          if (WireFormat.getTagFieldNumber(_tsTag) == 1) {
+            _tsSeconds = input.readInt64();
+          } else if (WireFormat.getTagFieldNumber(_tsTag) == 2) {
+            _tsNanos = input.readInt32();
+          } else {
+            input.skipField(_tsTag);
+          }
+          ;
+        }
+        ;
+        sentAt = Instant.ofEpochSecond(_tsSeconds, (long) (_tsNanos));
+        input.popLimit(_oldLimit);
+        ;
+      } else {
+        input.skipField(tag);
+      }
+      ;
+    }
+    ;
+    return new ChatMessage(sender, content, sentAt);
+  }
+
+  public Integer getSerializedSize() {
+    Integer size = 0;
+    size = size + CodedOutputStream.computeStringSize(1, this.sender());
+    size = size + CodedOutputStream.computeStringSize(2, this.content());
+    size =
+        size
+            + CodedOutputStream.computeTagSize(3)
+            + CodedOutputStream.computeUInt32SizeNoTag(
+                CodedOutputStream.computeInt64Size(1, this.sentAt().getEpochSecond())
+                    + CodedOutputStream.computeInt32Size(2, this.sentAt().getNano()))
+            + CodedOutputStream.computeInt64Size(1, this.sentAt().getEpochSecond())
+            + CodedOutputStream.computeInt32Size(2, this.sentAt().getNano());
+    return size;
+  }
+
+  public void writeTo(CodedOutputStream output) throws IOException {
+    output.writeString(1, this.sender());
+    output.writeString(2, this.content());
+    output.writeTag(3, 2);
+    output.writeUInt32NoTag(
+        CodedOutputStream.computeInt64Size(1, this.sentAt().getEpochSecond())
+            + CodedOutputStream.computeInt32Size(2, this.sentAt().getNano()));
+    output.writeInt64(1, this.sentAt().getEpochSecond());
+    output.writeInt32(2, this.sentAt().getNano());
+  }
+}

testers/grpc/java-quarkus/generated-and-checked-in/com/example/grpc/CreateOrderRequest.java

@@ -0,0 +1,80 @@
+package com.example.grpc;
+
+import com.google.protobuf.CodedInputStream;
+import com.google.protobuf.CodedOutputStream;
+import com.google.protobuf.WireFormat;
+import io.grpc.MethodDescriptor.Marshaller;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+public record CreateOrderRequest(Order order) {
+  public CreateOrderRequest withOrder(Order order) {
+    return new CreateOrderRequest(order);
+  }
+
+  public static Marshaller<CreateOrderRequest> MARSHALLER =
+      new Marshaller<CreateOrderRequest>() {
+        @Override
+        public InputStream stream(CreateOrderRequest value) {
+          var bytes = new byte[value.getSerializedSize()];
+          var cos = CodedOutputStream.newInstance(bytes);
+          try {
+            value.writeTo(cos);
+            cos.flush();
+          } catch (IOException e) {
+            throw new RuntimeException(e);
+          }
+          return new ByteArrayInputStream(bytes);
+        }
+
+        @Override
+        public CreateOrderRequest parse(InputStream stream) {
+          try {
+            return CreateOrderRequest.parseFrom(CodedInputStream.newInstance(stream));
+          } catch (IOException e) {
+            throw new RuntimeException(e);
+          }
+        }
+      };
+
+  public static CreateOrderRequest parseFrom(CodedInputStream input) throws IOException {
+    Order order = null;
+    while (!input.isAtEnd()) {
+      var tag = input.readTag();
+      if (WireFormat.getTagFieldNumber(tag) == 1) {
+        var _length = input.readRawVarint32();
+        var _oldLimit = input.pushLimit(_length);
+        order = Order.parseFrom(input);
+        input.popLimit(_oldLimit);
+        ;
+      } else {
+        input.skipField(tag);
+      }
+      ;
+    }
+    ;
+    return new CreateOrderRequest(order);
+  }
+
+  public Integer getSerializedSize() {
+    Integer size = 0;
+    if (!this.order().equals(null)) {
+      size =
+          size
+              + CodedOutputStream.computeTagSize(1)
+              + CodedOutputStream.computeUInt32SizeNoTag(this.order().getSerializedSize())
+              + this.order().getSerializedSize();
+    }
+    return size;
+  }
+
+  public void writeTo(CodedOutputStream output) throws IOException {
+    if (!this.order().equals(null)) {
+      output.writeTag(1, 2);
+      output.writeUInt32NoTag(this.order().getSerializedSize());
+      this.order().writeTo(output);
+      ;
+    }
+  }
+}