Flow grpc-web service

babel.config.js

@@ -3,6 +3,9 @@ module.exports = function(api) {
   // https://babeljs.io/docs/en/config-files#apicache
   api.cache.forever()
   return {
-    presets: ["@babel/preset-env", "@babel/preset-flow"]
+    presets: ["@babel/preset-env", "@babel/preset-flow"],
+    plugins: [
+      "@babel/plugin-proposal-class-properties"
+    ]
   };
 };

examples/flow/generated/proto/examplecom/annotations_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/annotations.proto
+

examples/flow/generated/proto/examplecom/annotations_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/annotations.proto
+

examples/flow/generated/proto/examplecom/empty_message_no_service_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/empty_message_no_service.proto
+

examples/flow/generated/proto/examplecom/empty_message_no_service_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/empty_message_no_service.proto
+

examples/flow/generated/proto/examplecom/enum_message_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/enum_message.proto
+

examples/flow/generated/proto/examplecom/enum_message_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/enum_message.proto
+

examples/flow/generated/proto/examplecom/map_message_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/map_message.proto
+

examples/flow/generated/proto/examplecom/map_message_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/map_message.proto
+

examples/flow/generated/proto/examplecom/oneof_message_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/oneof_message.proto
+

examples/flow/generated/proto/examplecom/oneof_message_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/oneof_message.proto
+

examples/flow/generated/proto/examplecom/parent_message_v2_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/parent_message_v2.proto
+

examples/flow/generated/proto/examplecom/parent_message_v2_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/parent_message_v2.proto
+

examples/flow/generated/proto/examplecom/parent_message_v3_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/parent_message_v3.proto
+

examples/flow/generated/proto/examplecom/parent_message_v3_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/parent_message_v3.proto
+

examples/flow/generated/proto/examplecom/primitive_message_v2_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/primitive_message_v2.proto
+

examples/flow/generated/proto/examplecom/primitive_message_v2_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/primitive_message_v2.proto
+

examples/flow/generated/proto/examplecom/primitive_message_v3_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/primitive_message_v3.proto
+

examples/flow/generated/proto/examplecom/primitive_message_v3_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/primitive_message_v3.proto
+

examples/flow/generated/proto/examplecom/repeated_primitive_message_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/repeated_primitive_message.proto
+

examples/flow/generated/proto/examplecom/repeated_primitive_message_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/repeated_primitive_message.proto
+

examples/flow/generated/proto/examplecom/reserved_words_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/reserved_words.proto
+

examples/flow/generated/proto/examplecom/reserved_words_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/reserved_words.proto
+

examples/flow/generated/proto/examplecom/simple_pb_service.js

@@ -0,0 +1,3 @@
+// package: examplecom
+// file: proto/examplecom/simple.proto
+

examples/flow/generated/proto/examplecom/simple_pb_service.js.flow

@@ -0,0 +1,4 @@
+// @flow
+// package: examplecom
+// file: proto/examplecom/simple.proto
+

examples/flow/generated/proto/examplecom/simple_service_pb_service.js

@@ -0,0 +1,255 @@
+// package: examplecom
+// file: proto/examplecom/simple_service.proto
+
+var proto_examplecom_simple_service_pb = require("../../proto/examplecom/simple_service_pb");
+var proto_othercom_external_child_message_pb = require("../../proto/othercom/external_child_message_pb");
+var google_protobuf_empty_pb = require("google-protobuf/google/protobuf/empty_pb");
+var grpc = require("grpc-web-client").grpc;
+
+var SimpleService = (function () {
+  function SimpleService() {}
+  SimpleService.serviceName = "examplecom.SimpleService";
+  return SimpleService;
+}());
+
+SimpleService.DoUnary = {
+  methodName: "DoUnary",
+  service: SimpleService,
+  requestStream: false,
+  responseStream: false,
+  requestType: proto_examplecom_simple_service_pb.UnaryRequest,
+  responseType: proto_othercom_external_child_message_pb.ExternalChildMessage
+};
+
+SimpleService.DoServerStream = {
+  methodName: "DoServerStream",
+  service: SimpleService,
+  requestStream: false,
+  responseStream: true,
+  requestType: proto_examplecom_simple_service_pb.StreamRequest,
+  responseType: proto_othercom_external_child_message_pb.ExternalChildMessage
+};
+
+SimpleService.DoClientStream = {
+  methodName: "DoClientStream",
+  service: SimpleService,
+  requestStream: true,
+  responseStream: false,
+  requestType: proto_examplecom_simple_service_pb.StreamRequest,
+  responseType: google_protobuf_empty_pb.Empty
+};
+
+SimpleService.DoBidiStream = {
+  methodName: "DoBidiStream",
+  service: SimpleService,
+  requestStream: true,
+  responseStream: true,
+  requestType: proto_examplecom_simple_service_pb.StreamRequest,
+  responseType: proto_othercom_external_child_message_pb.ExternalChildMessage
+};
+
+SimpleService.Delete = {
+  methodName: "Delete",
+  service: SimpleService,
+  requestStream: false,
+  responseStream: false,
+  requestType: proto_examplecom_simple_service_pb.UnaryRequest,
+  responseType: proto_examplecom_simple_service_pb.UnaryResponse
+};
+
+exports.SimpleService = SimpleService;
+
+function SimpleServiceClient(serviceHost, options) {
+  this.serviceHost = serviceHost;
+  this.options = options || {};
+}
+
+SimpleServiceClient.prototype.doUnary = function doUnary(requestMessage, metadata, callback) {
+  if (arguments.length === 2) {
+    callback = arguments[1];
+  }
+  var client = grpc.unary(SimpleService.DoUnary, {
+    request: requestMessage,
+    host: this.serviceHost,
+    metadata: metadata,
+    transport: this.options.transport,
+    debug: this.options.debug,
+    onEnd: function (response) {
+      if (callback) {
+        if (response.status !== grpc.Code.OK) {
+          var err = new Error(response.statusMessage);
+          err.code = response.status;
+          err.metadata = response.trailers;
+          callback(err, null);
+        } else {
+          callback(null, response.message);
+        }
+      }
+    }
+  });
+  return {
+    cancel: function () {
+      callback = null;
+      client.close();
+    }
+  };
+};
+
+SimpleServiceClient.prototype.doServerStream = function doServerStream(requestMessage, metadata) {
+  var listeners = {
+    data: [],
+    end: [],
+    status: []
+  };
+  var client = grpc.invoke(SimpleService.DoServerStream, {
+    request: requestMessage,
+    host: this.serviceHost,
+    metadata: metadata,
+    transport: this.options.transport,
+    debug: this.options.debug,
+    onMessage: function (responseMessage) {
+      listeners.data.forEach(function (handler) {
+        handler(responseMessage);
+      });
+    },
+    onEnd: function (status, statusMessage, trailers) {
+      listeners.end.forEach(function (handler) {
+        handler();
+      });
+      listeners.status.forEach(function (handler) {
+        handler({ code: status, details: statusMessage, metadata: trailers });
+      });
+      listeners = null;
+    }
+  });
+  return {
+    on: function (type, handler) {
+      listeners[type].push(handler);
+      return this;
+    },
+    cancel: function () {
+      listeners = null;
+      client.close();
+    }
+  };
+};
+
+SimpleServiceClient.prototype.doClientStream = function doClientStream(metadata) {
+  var listeners = {
+    end: [],
+    status: []
+  };
+  var client = grpc.client(SimpleService.DoClientStream, {
+    host: this.serviceHost,
+    metadata: metadata,
+    transport: this.options.transport
+  });
+  client.onEnd(function (status, statusMessage, trailers) {
+    listeners.end.forEach(function (handler) {
+      handler();
+    });
+    listeners.status.forEach(function (handler) {
+      handler({ code: status, details: statusMessage, metadata: trailers });
+    });
+    listeners = null;
+  });
+  return {
+    on: function (type, handler) {
+      listeners[type].push(handler);
+      return this;
+    },
+    write: function (requestMessage) {
+      if (!client.started) {
+        client.start(metadata);
+      }
+      client.send(requestMessage);
+      return this;
+    },
+    end: function () {
+      client.finishSend();
+    },
+    cancel: function () {
+      listeners = null;
+      client.close();
+    }
+  };
+};
+
+SimpleServiceClient.prototype.doBidiStream = function doBidiStream(metadata) {
+  var listeners = {
+    data: [],
+    end: [],
+    status: []
+  };
+  var client = grpc.client(SimpleService.DoBidiStream, {
+    host: this.serviceHost,
+    metadata: metadata,
+    transport: this.options.transport
+  });
+  client.onEnd(function (status, statusMessage, trailers) {
+    listeners.end.forEach(function (handler) {
+      handler();
+    });
+    listeners.status.forEach(function (handler) {
+      handler({ code: status, details: statusMessage, metadata: trailers });
+    });
+    listeners = null;
+  });
+  client.onMessage(function (message) {
+    listeners.data.forEach(function (handler) {
+      handler(message);
+    })
+  });
+  client.start(metadata);
+  return {
+    on: function (type, handler) {
+      listeners[type].push(handler);
+      return this;
+    },
+    write: function (requestMessage) {
+      client.send(requestMessage);
+      return this;
+    },
+    end: function () {
+      client.finishSend();
+    },
+    cancel: function () {
+      listeners = null;
+      client.close();
+    }
+  };
+};
+
+SimpleServiceClient.prototype.delete = function pb_delete(requestMessage, metadata, callback) {
+  if (arguments.length === 2) {
+    callback = arguments[1];
+  }
+  var client = grpc.unary(SimpleService.Delete, {
+    request: requestMessage,
+    host: this.serviceHost,
+    metadata: metadata,
+    transport: this.options.transport,
+    debug: this.options.debug,
+    onEnd: function (response) {
+      if (callback) {
+        if (response.status !== grpc.Code.OK) {
+          var err = new Error(response.statusMessage);
+          err.code = response.status;
+          err.metadata = response.trailers;
+          callback(err, null);
+        } else {
+          callback(null, response.message);
+        }
+      }
+    }
+  });
+  return {
+    cancel: function () {
+      callback = null;
+      client.close();
+    }
+  };
+};
+
+exports.SimpleServiceClient = SimpleServiceClient;
+