dev

2025-04-12 12:38:00 +08:00
parent 5341dfcd1a
commit 52bfd05b80
47 changed files with 4730 additions and 2 deletions
--- a/examples/proto/einride/example/freight/v1/freight_service.proto
+++ b/examples/proto/einride/example/freight/v1/freight_service.proto
@@ -0,0 +1,371 @@
+syntax = "proto3";
+
+package einride.example.freight.v1;
+
+import "einride/example/freight/v1/shipment.proto";
+import "einride/example/freight/v1/shipper.proto";
+import "einride/example/freight/v1/site.proto";
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/protobuf/field_mask.proto";
+
+// This API represents a simple freight service.
+//
+// It defines the following resource model:
+//
+// - The API has a collection of [Shipper][einride.example.freight.v1.Shipper]
+//   resources, named `shippers/*`
+//
+// - Each Shipper has a collection of [Site][einride.example.freight.v1.Site]
+//   resources, named `shippers/*/sites/*`
+//
+// - Each Shipper has a collection of [Shipment][einride.example.freight.v1.Shipment]
+//   resources, named `shippers/*/shipments/*`
+service FreightService {
+  option (google.api.default_host) = "freight-example.einride.tech";
+
+  // Get a shipper.
+  // See: https://google.aip.dev/131 (Standard methods: Get).
+  rpc GetShipper(GetShipperRequest) returns (Shipper) {
+    option (google.api.http) = {get: "/v1/{name=shippers/*}"};
+    option (google.api.method_signature) = "name";
+  }
+
+  // List shippers.
+  // See: https://google.aip.dev/132 (Standard methods: List).
+  rpc ListShippers(ListShippersRequest) returns (ListShippersResponse) {
+    option (google.api.http) = {get: "/v1/shippers"};
+  }
+
+  // Create a shipper.
+  // See: https://google.aip.dev/133 (Standard methods: Create).
+  rpc CreateShipper(CreateShipperRequest) returns (Shipper) {
+    option (google.api.http) = {
+      post: "/v1/shippers"
+      body: "shipper"
+    };
+    option (google.api.method_signature) = "shipper";
+  }
+
+  // Update a shipper.
+  // See: https://google.aip.dev/134 (Standard methods: Update).
+  rpc UpdateShipper(UpdateShipperRequest) returns (Shipper) {
+    option (google.api.http) = {
+      patch: "/v1/{shipper.name=shippers/*}"
+      body: "shipper"
+    };
+    option (google.api.method_signature) = "shipper,update_mask";
+  }
+
+  // Delete a shipper.
+  // See: https://google.aip.dev/135 (Standard methods: Delete).
+  // See: https://google.aip.dev/164 (Soft delete).
+  rpc DeleteShipper(DeleteShipperRequest) returns (Shipper) {
+    option (google.api.http) = {delete: "/v1/{name=shippers/*}"};
+    option (google.api.method_signature) = "name";
+  }
+
+  // Get a site.
+  // See: https://google.aip.dev/131 (Standard methods: Get).
+  rpc GetSite(GetSiteRequest) returns (Site) {
+    option (google.api.http) = {get: "/v1/{name=shippers/*/sites/*}"};
+    option (google.api.method_signature) = "name";
+  }
+
+  // List sites for a shipper.
+  // See: https://google.aip.dev/132 (Standard methods: List).
+  rpc ListSites(ListSitesRequest) returns (ListSitesResponse) {
+    option (google.api.http) = {get: "/v1/{parent=shippers/*}/sites"};
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Create a site.
+  // See: https://google.aip.dev/133 (Standard methods: Create).
+  rpc CreateSite(CreateSiteRequest) returns (Site) {
+    option (google.api.http) = {
+      post: "/v1/{parent=shippers/*}/sites"
+      body: "site"
+    };
+    option (google.api.method_signature) = "parent,site";
+  }
+
+  // Update a site.
+  // See: https://google.aip.dev/134 (Standard methods: Update).
+  rpc UpdateSite(UpdateSiteRequest) returns (Site) {
+    option (google.api.http) = {
+      patch: "/v1/{site.name=shippers/*/sites/*}"
+      body: "site"
+    };
+    option (google.api.method_signature) = "site,update_mask";
+  }
+
+  // Delete a site.
+  // See: https://google.aip.dev/135 (Standard methods: Delete).
+  // See: https://google.aip.dev/164 (Soft delete).
+  rpc DeleteSite(DeleteSiteRequest) returns (Site) {
+    option (google.api.http) = {delete: "/v1/{name=shippers/*/sites/*}"};
+    option (google.api.method_signature) = "name";
+  }
+
+  // Get a shipment.
+  // See: https://google.aip.dev/131 (Standard methods: Get).
+  rpc GetShipment(GetShipmentRequest) returns (Shipment) {
+    option (google.api.http) = {get: "/v1/{name=shippers/*/shipments/*}"};
+    option (google.api.method_signature) = "name";
+  }
+
+  // List shipments for a shipper.
+  // See: https://google.aip.dev/132 (Standard methods: List).
+  rpc ListShipments(ListShipmentsRequest) returns (ListShipmentsResponse) {
+    option (google.api.http) = {get: "/v1/{parent=shippers/*}/shipments"};
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Create a shipment.
+  // See: https://google.aip.dev/133 (Standard methods: Create).
+  rpc CreateShipment(CreateShipmentRequest) returns (Shipment) {
+    option (google.api.http) = {
+      post: "/v1/{parent=shippers/*}/shipments"
+      body: "shipment"
+    };
+    option (google.api.method_signature) = "parent,shipment";
+  }
+
+  // Update a shipment.
+  // See: https://google.aip.dev/134 (Standard methods: Update).
+  rpc UpdateShipment(UpdateShipmentRequest) returns (Shipment) {
+    option (google.api.http) = {
+      patch: "/v1/{shipment.name=shippers/*/shipments/*}"
+      body: "shipment"
+    };
+    option (google.api.method_signature) = "shipment,update_mask";
+  }
+
+  // Delete a shipment.
+  // See: https://google.aip.dev/135 (Standard methods: Delete).
+  // See: https://google.aip.dev/164 (Soft delete).
+  rpc DeleteShipment(DeleteShipmentRequest) returns (Shipment) {
+    option (google.api.http) = {delete: "/v1/{name=shippers/*/shipments/*}"};
+    option (google.api.method_signature) = "name";
+  }
+}
+
+// Request message for FreightService.GetShipper.
+message GetShipperRequest {
+  // The resource name of the shipper to retrieve.
+  // Format: shippers/{shipper}
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Shipper"
+  ];
+}
+
+// Request message for FreightService.ListShippers.
+message ListShippersRequest {
+  // Requested page size. Server may return fewer shippers than requested.
+  // If unspecified, server will pick an appropriate default.
+  int32 page_size = 1;
+
+  // A token identifying a page of results the server should return.
+  // Typically, this is the value of
+  // [ListShippersResponse.next_page_token][einride.example.freight.v1.ListShippersResponse.next_page_token]
+  // returned from the previous call to `ListShippers` method.
+  string page_token = 2;
+}
+
+// Response message for FreightService.ListShippers.
+message ListShippersResponse {
+  // The list of shippers.
+  repeated Shipper shippers = 1;
+
+  // A token to retrieve next page of results.  Pass this value in the
+  // [ListShippersRequest.page_token][einride.example.freight.v1.ListShippersRequest.page_token]
+  // field in the subsequent call to `ListShippers` method to retrieve the next
+  // page of results.
+  string next_page_token = 2;
+}
+
+// Request message for FreightService.CreateShipper.
+message CreateShipperRequest {
+  // The shipper to create.
+  Shipper shipper = 1 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request message for FreightService.UpdateShipper.
+message UpdateShipperRequest {
+  // The shipper to update with. The name must match or be empty.
+  // The shipper's `name` field is used to identify the shipper to be updated.
+  // Format: shippers/{shipper}
+  Shipper shipper = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // The list of fields to be updated.
+  google.protobuf.FieldMask update_mask = 2;
+}
+
+// Request message for FreightService.DeleteShipper.
+message DeleteShipperRequest {
+  // The resource name of the shipper to delete.
+  // Format: shippers/{shipper}
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Shipper"
+  ];
+}
+
+// Request message for FreightService.GetSite.
+message GetSiteRequest {
+  // The resource name of the site to retrieve.
+  // Format: shippers/{shipper}/sites/{site}
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Site"
+  ];
+}
+
+// Request message for FreightService.ListSites.
+message ListSitesRequest {
+  // The resource name of the parent, which owns this collection of sites.
+  // Format: shippers/{shipper}
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "freight-example.einride.tech/Shipper"
+      child_type: "freight-example.einride.tech/Site"
+    }
+  ];
+
+  // Requested page size. Server may return fewer sites than requested.
+  // If unspecified, server will pick an appropriate default.
+  int32 page_size = 2;
+
+  // A token identifying a page of results the server should return.
+  // Typically, this is the value of
+  // [ListSitesResponse.next_page_token][einride.example.freight.v1.ListSitesResponse.next_page_token]
+  // returned from the previous call to `ListSites` method.
+  string page_token = 3;
+}
+
+// Response message for FreightService.ListSites.
+message ListSitesResponse {
+  // The list of sites.
+  repeated Site sites = 1;
+
+  // A token to retrieve next page of results.  Pass this value in the
+  // [ListSitesRequest.page_token][einride.example.freight.v1.ListSitesRequest.page_token]
+  // field in the subsequent call to `ListSites` method to retrieve the next
+  // page of results.
+  string next_page_token = 2;
+}
+
+// Request message for FreightService.CreateSite.
+message CreateSiteRequest {
+  // The resource name of the parent shipper for which this site will be created.
+  // Format: shippers/{shipper}
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {child_type: "freight-example.einride.tech/Shipper"}
+  ];
+  // The site to create.
+  Site site = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request message for FreightService.UpdateSite.
+message UpdateSiteRequest {
+  // The site to update with. The name must match or be empty.
+  // The site's `name` field is used to identify the site to be updated.
+  // Format: shippers/{shipper}/sites/{site}
+  Site site = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // The list of fields to be updated.
+  google.protobuf.FieldMask update_mask = 2;
+}
+
+// Request message for FreightService.DeleteSite.
+message DeleteSiteRequest {
+  // The resource name of the site to delete.
+  // Format: shippers/{shipper}/sites/{site}
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Site"
+  ];
+}
+
+// Request message for FreightService.GetShipment.
+message GetShipmentRequest {
+  // The resource name of the shipment to retrieve.
+  // Format: shippers/{shipper}/shipments/{shipment}
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Shipment"
+  ];
+}
+
+// Request message for FreightService.ListShipments.
+message ListShipmentsRequest {
+  // The resource name of the parent, which owns this collection of shipments.
+  // Format: shippers/{shipper}
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "freight-example.einride.tech/Shipper"
+      child_type: "freight-example.einride.tech/Shipment"
+    }
+  ];
+
+  // Requested page size. Server may return fewer shipments than requested.
+  // If unspecified, server will pick an appropriate default.
+  int32 page_size = 2;
+
+  // A token identifying a page of results the server should return.
+  // Typically, this is the value of
+  // [ListShipmentsResponse.next_page_token][einride.example.freight.v1.ListShipmentsResponse.next_page_token]
+  // returned from the previous call to `ListShipments` method.
+  string page_token = 3;
+}
+
+// Response message for FreightService.ListShipments.
+message ListShipmentsResponse {
+  // The list of shipments.
+  repeated Shipment shipments = 1;
+
+  // A token to retrieve next page of results.  Pass this value in the
+  // [ListShipmentsRequest.page_token][einride.example.freight.v1.ListShipmentsRequest.page_token]
+  // field in the subsequent call to `ListShipments` method to retrieve the next
+  // page of results.
+  string next_page_token = 2;
+}
+
+// Request message for FreightService.CreateShipment.
+message CreateShipmentRequest {
+  // The resource name of the parent shipper for which this shipment will be created.
+  // Format: shippers/{shipper}
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {child_type: "freight-example.einride.tech/Shipper"}
+  ];
+  // The shipment to create.
+  Shipment shipment = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request message for FreightService.UpdateShipment.
+message UpdateShipmentRequest {
+  // The shipment to update with. The name must match or be empty.
+  // The shipment's `name` field is used to identify the shipment to be updated.
+  // Format: shippers/{shipper}/shipments/{shipment}
+  Shipment shipment = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // The list of fields to be updated.
+  google.protobuf.FieldMask update_mask = 2;
+}
+
+// Request message for FreightService.DeleteShipment.
+message DeleteShipmentRequest {
+  // The resource name of the shipment to delete.
+  // Format: shippers/{shipper}/shipments/{shipment}
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Shipment"
+  ];
+}
--- a/examples/proto/einride/example/freight/v1/shipment.proto
+++ b/examples/proto/einride/example/freight/v1/shipment.proto
@@ -0,0 +1,77 @@
+syntax = "proto3";
+
+package einride.example.freight.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/protobuf/timestamp.proto";
+
+// A shipment represents transportation of goods between an origin
+// [site][einride.example.freight.v1.Site] and a destination
+// [site][einride.example.freight.v1.Site].
+message Shipment {
+  option (google.api.resource) = {
+    type: "freight-example.einride.tech/Shipment"
+    pattern: "shippers/{shipper}/shipments/{shipment}"
+    singular: "shipment"
+    plural: "shipments"
+  };
+
+  // The resource name of the shipment.
+  string name = 1;
+
+  // The creation timestamp of the shipment.
+  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // The last update timestamp of the shipment.
+  //
+  // Updated when create/update/delete operation is shipment.
+  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // The deletion timestamp of the shipment.
+  google.protobuf.Timestamp delete_time = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // The resource name of the origin site of the shipment.
+  // Format: shippers/{shipper}/sites/{site}
+  string origin_site = 5 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Site"
+  ];
+
+  // The resource name of the destination site of the shipment.
+  // Format: shippers/{shipper}/sites/{site}
+  string destination_site = 6 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference).type = "freight-example.einride.tech/Site"
+  ];
+
+  // The earliest pickup time of the shipment at the origin site.
+  google.protobuf.Timestamp pickup_earliest_time = 7 [(google.api.field_behavior) = REQUIRED];
+
+  // The latest pickup time of the shipment at the origin site.
+  google.protobuf.Timestamp pickup_latest_time = 8 [(google.api.field_behavior) = REQUIRED];
+
+  // The earliest delivery time of the shipment at the destination site.
+  google.protobuf.Timestamp delivery_earliest_time = 9 [(google.api.field_behavior) = REQUIRED];
+
+  // The latest delivery time of the shipment at the destination site.
+  google.protobuf.Timestamp delivery_latest_time = 10 [(google.api.field_behavior) = REQUIRED];
+
+  // The line items of the shipment.
+  repeated LineItem line_items = 11;
+
+  // Annotations of the shipment.
+  map<string, string> annotations = 12;
+}
+
+// A shipment line item.
+message LineItem {
+  // The title of the line item.
+  string title = 1;
+  // The quantity of the line item.
+  float quantity = 2;
+  // The weight of the line item in kilograms.
+  float weight_kg = 3;
+  // The volume of the line item in cubic meters.
+  float volume_m3 = 4;
+}
--- a/examples/proto/einride/example/freight/v1/shipper.proto
+++ b/examples/proto/einride/example/freight/v1/shipper.proto
@@ -0,0 +1,29 @@
+syntax = "proto3";
+
+package einride.example.freight.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/protobuf/timestamp.proto";
+
+// A shipper is a supplier or owner of goods to be transported.
+message Shipper {
+  option (google.api.resource) = {
+    type: "freight-example.einride.tech/Shipper"
+    pattern: "shippers/{shipper}"
+    singular: "shipper"
+    plural: "shippers"
+  };
+  // The resource name of the shipper.
+  string name = 1;
+  // The creation timestamp of the shipper.
+  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+  // The last update timestamp of the shipper.
+  //
+  // Updated when create/update/delete operation is performed.
+  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+  // The deletion timestamp of the shipper.
+  google.protobuf.Timestamp delete_time = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+  // The display name of the shipper.
+  string display_name = 5 [(google.api.field_behavior) = REQUIRED];
+}
--- a/examples/proto/einride/example/freight/v1/site.proto
+++ b/examples/proto/einride/example/freight/v1/site.proto
@@ -0,0 +1,33 @@
+syntax = "proto3";
+
+package einride.example.freight.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/protobuf/timestamp.proto";
+import "google/type/latlng.proto";
+
+// A site is a node in a [shipper][einride.example.freight.v1.Shipper]'s
+// transport network.
+message Site {
+  option (google.api.resource) = {
+    type: "freight-example.einride.tech/Site"
+    pattern: "shippers/{shipper}/sites/{site}"
+    singular: "site"
+    plural: "sites"
+  };
+  // The resource name of the site.
+  string name = 1;
+  // The creation timestamp of the site.
+  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+  // The last update timestamp of the site.
+  //
+  // Updated when create/update/delete operation is performed.
+  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+  // The deletion timestamp of the site.
+  google.protobuf.Timestamp delete_time = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+  // The display name of the site.
+  string display_name = 5 [(google.api.field_behavior) = REQUIRED];
+  // The geographic location of the site.
+  google.type.LatLng lat_lng = 6;
+}
--- a/examples/proto/einride/example/syntax/v1/syntax.proto
+++ b/examples/proto/einride/example/syntax/v1/syntax.proto
@@ -0,0 +1,240 @@
+syntax = "proto3";
+
+package einride.example.syntax.v1;
+
+import "google/protobuf/any.proto";
+import "google/protobuf/duration.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
+import "google/protobuf/struct.proto";
+import "google/protobuf/wrappers.proto";
+
+// Message
+message Message {
+  // NestedMessage
+  message NestedMessage {
+    // nested_message.string
+    string string = 1;
+  }
+  // NestedEnum
+  enum NestedEnum {
+    // NESTEDENUM_UNSPECIFIED
+    NESTEDENUM_UNSPECIFIED = 0;
+  }
+  // double
+  double double = 1;
+  // float
+  float float = 2;
+  // int32
+  int32 int32 = 3;
+  // int64
+  int64 int64 = 4;
+  // uint32
+  uint32 uint32 = 5;
+  // uint64
+  uint64 uint64 = 6;
+  // sint32
+  sint32 sint32 = 7;
+  // sint64
+  sint64 sint64 = 8;
+  // fixed32
+  fixed32 fixed32 = 9;
+  // fixed64
+  fixed64 fixed64 = 10;
+  // sfixed32
+  sfixed32 sfixed32 = 11;
+  // sfixed64
+  sfixed64 sfixed64 = 12;
+  // bool
+  bool bool = 13;
+  // string
+  string string = 14;
+  // bytes
+  bytes bytes = 15;
+  // enum
+  Enum enum = 16;
+  // message
+  Message message = 17;
+
+  // optional double
+  optional double optional_double = 81;
+  // optional float
+  optional float optional_float = 82;
+  // optional int32
+  optional int32 optional_int32 = 83;
+  // optional int64
+  optional int64 optional_int64 = 84;
+  // optional uint32
+  optional uint32 optional_uint32 = 85;
+  // optional uint64
+  optional uint64 optional_uint64 = 86;
+  // optional sint32
+  optional sint32 optional_sint32 = 87;
+  // optional sint64
+  optional sint64 optional_sint64 = 88;
+  // optional fixed32
+  optional fixed32 optional_fixed32 = 89;
+  // optional fixed64
+  optional fixed64 optional_fixed64 = 90;
+  // optional sfixed32
+  optional sfixed32 optional_sfixed32 = 91;
+  // optional sfixed64
+  optional sfixed64 optional_sfixed64 = 92;
+  // optional bool
+  optional bool optional_bool = 93;
+  // optional string
+  optional string optional_string = 94;
+  // optional bytes
+  optional bytes optional_bytes = 95;
+  // optional enum
+  optional Enum optional_enum = 96;
+  // optional message
+  optional Message optional_message = 97;
+
+  // repeated_double
+  repeated double repeated_double = 18;
+  // repeated_float
+  repeated float repeated_float = 19;
+  // repeated_int32
+  repeated int32 repeated_int32 = 20;
+  // repeated_int64
+  repeated int64 repeated_int64 = 21;
+  // repeated_uint32
+  repeated uint32 repeated_uint32 = 22;
+  // repeated_uint64
+  repeated uint64 repeated_uint64 = 23;
+  // repeated_sint32
+  repeated sint32 repeated_sint32 = 24;
+  // repeated_sint64
+  repeated sint64 repeated_sint64 = 25;
+  // repeated_fixed32
+  repeated fixed32 repeated_fixed32 = 26;
+  // repeated_fixed64
+  repeated fixed64 repeated_fixed64 = 27;
+  // repeated_sfixed32
+  repeated sfixed32 repeated_sfixed32 = 28;
+  // repeated_sfixed64
+  repeated sfixed64 repeated_sfixed64 = 29;
+  // repeated_bool
+  repeated bool repeated_bool = 30;
+  // repeated_string
+  repeated string repeated_string = 31;
+  // repeated_bytes
+  repeated bytes repeated_bytes = 32;
+  // repeated_enum
+  repeated Enum repeated_enum = 33;
+  // repeated_message
+  repeated Message repeated_message = 34;
+
+  // map_string_string
+  map<string, string> map_string_string = 35;
+  // map_string_message
+  map<string, Message> map_string_message = 36;
+
+  // oneof
+  oneof oneof {
+    // oneof_string
+    string oneof_string = 37;
+    // oneof_enum
+    Enum oneof_enum = 38;
+    // oneof_message1
+    Message oneof_message1 = 39;
+    // oneof_message2
+    Message oneof_message2 = 40;
+  }
+
+  // any
+  google.protobuf.Any any = 41;
+  // repeated_any
+  repeated google.protobuf.Any repeated_any = 42;
+
+  // duration
+  google.protobuf.Duration duration = 43;
+  // repeated_duration
+  repeated google.protobuf.Duration repeated_duration = 44;
+
+  // empty
+  google.protobuf.Empty empty = 45;
+  // repeated_empty
+  repeated google.protobuf.Empty repeated_empty = 46;
+
+  // field_mask
+  google.protobuf.FieldMask field_mask = 47;
+  // repeated_field_mask
+  repeated google.protobuf.FieldMask repeated_field_mask = 48;
+
+  // struct
+  google.protobuf.Struct struct = 49;
+  // repeated_struct
+  repeated google.protobuf.Struct repeated_struct = 50;
+
+  // value
+  google.protobuf.Value value = 51;
+  // repeated_value
+  repeated google.protobuf.Value repeated_value = 52;
+
+  // null_value
+  google.protobuf.NullValue null_value = 53;
+  // repeated_null_value
+  repeated google.protobuf.NullValue repeated_null_value = 54;
+
+  // list_value
+  google.protobuf.ListValue list_value = 55;
+  // repeated_list_value
+  repeated google.protobuf.ListValue repeated_list_value = 56;
+
+  // bool_value
+  google.protobuf.BoolValue bool_value = 57;
+  // repeated_bool_value
+  repeated google.protobuf.BoolValue repeated_bool_value = 58;
+
+  // bytes_value
+  google.protobuf.BytesValue bytes_value = 59;
+  // repeated_bytes_value
+  repeated google.protobuf.BytesValue repeated_bytes_value = 60;
+
+  // double_value
+  google.protobuf.DoubleValue double_value = 61;
+  // repeated_double_value
+  repeated google.protobuf.DoubleValue repeated_double_value = 62;
+
+  // float_value
+  google.protobuf.FloatValue float_value = 63;
+  // repeated_float_value
+  repeated google.protobuf.FloatValue repeated_float_value = 64;
+
+  // int32_value
+  google.protobuf.Int32Value int32_value = 65;
+  // repeated_int32_value
+  repeated google.protobuf.Int32Value repeated_int32_value = 66;
+
+  // int64_value
+  google.protobuf.Int64Value int64_value = 67;
+  // repeated_int64_value
+  repeated google.protobuf.Int64Value repeated_int64_value = 68;
+
+  // uint32_value
+  google.protobuf.UInt32Value uint32_value = 69;
+  // repeated_uint32_value
+  repeated google.protobuf.UInt32Value repeated_uint32_value = 70;
+
+  // uint64_value
+  google.protobuf.UInt64Value uint64_value = 71;
+  // repeated_uint64_value
+  repeated google.protobuf.UInt64Value repeated_uint64_value = 72;
+
+  // string_value
+  google.protobuf.UInt64Value string_value = 73;
+  // repeated_string_value
+  repeated google.protobuf.StringValue repeated_string_value = 74;
+}
+
+// Enum
+enum Enum {
+  // ENUM_UNSPECIFIED
+  ENUM_UNSPECIFIED = 0;
+  // ENUM_ONE
+  ENUM_ONE = 1;
+  // ENUM_TWO
+  ENUM_TWO = 2;
+}
--- a/examples/proto/einride/example/syntax/v1/syntax_service.proto
+++ b/examples/proto/einride/example/syntax/v1/syntax_service.proto
@@ -0,0 +1,51 @@
+syntax = "proto3";
+
+package einride.example.syntax.v1;
+
+import "einride/example/syntax/v1/syntax.proto";
+import "google/api/annotations.proto";
+import "google/protobuf/empty.proto";
+
+service SyntaxService {
+  rpc QueryOnly(Request) returns (Message) {
+    option (google.api.http) = {get: "/v1"};
+  }
+
+  rpc EmptyVerb(google.protobuf.Empty) returns (google.protobuf.Empty) {
+    option (google.api.http) = {get: "/v1:emptyVerb"};
+  }
+
+  rpc StarBody(Request) returns (Message) {
+    option (google.api.http) = {
+      post: "/v1:starBody"
+      body: "*"
+    };
+  }
+
+  rpc Body(Request) returns (Message) {
+    option (google.api.http) = {
+      post: "/v1:body"
+      body: "nested"
+    };
+  }
+
+  rpc Path(Request) returns (Message) {
+    option (google.api.http) = {post: "/v1/{string}:path"};
+  }
+
+  rpc PathBody(Request) returns (Message) {
+    option (google.api.http) = {
+      post: "/v1/{string}:pathBody"
+      body: "nested"
+    };
+  }
+}
+
+message Request {
+  string string = 1;
+  repeated string repeated_string = 2;
+  message Nested {
+    string string = 1;
+  }
+  Nested nested = 3;
+}
--- a/examples/proto/einride/example/syntax/v2/forward.proto
+++ b/examples/proto/einride/example/syntax/v2/forward.proto
@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+package einride.example.syntax.v2;
+
+import "einride/example/syntax/v1/syntax.proto";
+
+// Message
+message Message {
+  einride.example.syntax.v1.Message forwarded_message = 1;
+  einride.example.syntax.v1.Enum forwarded_enum = 2;
+}