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-rw-r--r--src/node/ext/byte_buffer.cc14
-rw-r--r--src/node/ext/node_grpc.cc129
-rw-r--r--src/node/ext/server.cc38
-rw-r--r--src/node/index.js43
-rw-r--r--src/node/interop/interop_server.js13
-rw-r--r--src/node/performance/benchmark_client.js50
-rw-r--r--src/node/src/common.js21
-rw-r--r--src/node/src/credentials.js4
-rw-r--r--src/node/src/server.js4
-rw-r--r--src/node/test/credentials_test.js4
-rw-r--r--src/node/test/math/math_grpc_pb.js75
-rw-r--r--src/node/test/math/math_pb.js10
-rw-r--r--src/node/test/math/math_server.js2
-rw-r--r--src/node/tools/package.json3
14 files changed, 326 insertions, 84 deletions
diff --git a/src/node/ext/byte_buffer.cc b/src/node/ext/byte_buffer.cc
index 8e0b6916e9..3479a67702 100644
--- a/src/node/ext/byte_buffer.cc
+++ b/src/node/ext/byte_buffer.cc
@@ -72,17 +72,13 @@ Local<Value> ByteBufferToBuffer(grpc_byte_buffer *buffer) {
if (buffer == NULL) {
return scope.Escape(Nan::Null());
}
- size_t length = grpc_byte_buffer_length(buffer);
- char *result = new char[length];
- size_t offset = 0;
grpc_byte_buffer_reader reader;
grpc_byte_buffer_reader_init(&reader, buffer);
- gpr_slice next;
- while (grpc_byte_buffer_reader_next(&reader, &next) != 0) {
- memcpy(result + offset, GPR_SLICE_START_PTR(next), GPR_SLICE_LENGTH(next));
- offset += GPR_SLICE_LENGTH(next);
- gpr_slice_unref(next);
- }
+ gpr_slice slice = grpc_byte_buffer_reader_readall(&reader);
+ size_t length = GPR_SLICE_LENGTH(slice);
+ char *result = new char[length];
+ memcpy(result, GPR_SLICE_START_PTR(slice), length);
+ gpr_slice_unref(slice);
return scope.Escape(MakeFastBuffer(
Nan::NewBuffer(result, length, delete_buffer, NULL).ToLocalChecked()));
}
diff --git a/src/node/ext/node_grpc.cc b/src/node/ext/node_grpc.cc
index 6b6e42737b..745b5023d5 100644
--- a/src/node/ext/node_grpc.cc
+++ b/src/node/ext/node_grpc.cc
@@ -31,12 +31,16 @@
*
*/
+#include <list>
+
#include <node.h>
#include <nan.h>
#include <v8.h>
#include "grpc/grpc.h"
#include "grpc/grpc_security.h"
#include "grpc/support/alloc.h"
+#include "grpc/support/log.h"
+#include "grpc/support/time.h"
#include "call.h"
#include "call_credentials.h"
@@ -45,14 +49,32 @@
#include "server.h"
#include "completion_queue_async_worker.h"
#include "server_credentials.h"
+#include "timeval.h"
using v8::FunctionTemplate;
using v8::Local;
using v8::Value;
+using v8::Number;
using v8::Object;
using v8::Uint32;
using v8::String;
+typedef struct log_args {
+ gpr_log_func_args core_args;
+ gpr_timespec timestamp;
+} log_args;
+
+typedef struct logger_state {
+ Nan::Callback *callback;
+ std::list<log_args *> *pending_args;
+ uv_mutex_t mutex;
+ uv_async_t async;
+ // Indicates that a logger has been set
+ bool logger_set;
+} logger_state;
+
+logger_state grpc_logger_state;
+
static char *pem_root_certs = NULL;
void InitStatusConstants(Local<Object> exports) {
@@ -220,7 +242,7 @@ void InitConnectivityStateConstants(Local<Object> exports) {
Nan::Set(channel_state, Nan::New("TRANSIENT_FAILURE").ToLocalChecked(),
TRANSIENT_FAILURE);
Local<Value> FATAL_FAILURE(
- Nan::New<Uint32, uint32_t>(GRPC_CHANNEL_FATAL_FAILURE));
+ Nan::New<Uint32, uint32_t>(GRPC_CHANNEL_SHUTDOWN));
Nan::Set(channel_state, Nan::New("FATAL_FAILURE").ToLocalChecked(),
FATAL_FAILURE);
}
@@ -235,6 +257,18 @@ void InitWriteFlags(Local<Object> exports) {
Nan::Set(write_flags, Nan::New("NO_COMPRESS").ToLocalChecked(), NO_COMPRESS);
}
+void InitLogConstants(Local<Object> exports) {
+ Nan::HandleScope scope;
+ Local<Object> log_verbosity = Nan::New<Object>();
+ Nan::Set(exports, Nan::New("logVerbosity").ToLocalChecked(), log_verbosity);
+ Local<Value> DEBUG(Nan::New<Uint32, uint32_t>(GPR_LOG_SEVERITY_DEBUG));
+ Nan::Set(log_verbosity, Nan::New("DEBUG").ToLocalChecked(), DEBUG);
+ Local<Value> INFO(Nan::New<Uint32, uint32_t>(GPR_LOG_SEVERITY_INFO));
+ Nan::Set(log_verbosity, Nan::New("INFO").ToLocalChecked(), INFO);
+ Local<Value> LOG_ERROR(Nan::New<Uint32, uint32_t>(GPR_LOG_SEVERITY_ERROR));
+ Nan::Set(log_verbosity, Nan::New("ERROR").ToLocalChecked(), LOG_ERROR);
+}
+
NAN_METHOD(MetadataKeyIsLegal) {
if (!info[0]->IsString()) {
return Nan::ThrowTypeError(
@@ -298,16 +332,101 @@ NAN_METHOD(SetDefaultRootsPem) {
}
}
+NAUV_WORK_CB(LogMessagesCallback) {
+ Nan::HandleScope scope;
+ std::list<log_args *> args;
+ uv_mutex_lock(&grpc_logger_state.mutex);
+ args.splice(args.begin(), *grpc_logger_state.pending_args);
+ uv_mutex_unlock(&grpc_logger_state.mutex);
+ /* Call the callback with each log message */
+ while (!args.empty()) {
+ log_args *arg = args.front();
+ args.pop_front();
+ Local<Value> file = Nan::New(arg->core_args.file).ToLocalChecked();
+ Local<Value> line = Nan::New<Uint32, uint32_t>(arg->core_args.line);
+ Local<Value> severity = Nan::New(
+ gpr_log_severity_string(arg->core_args.severity)).ToLocalChecked();
+ Local<Value> message = Nan::New(arg->core_args.message).ToLocalChecked();
+ Local<Value> timestamp = Nan::New<v8::Date>(
+ grpc::node::TimespecToMilliseconds(arg->timestamp)).ToLocalChecked();
+ const int argc = 5;
+ Local<Value> argv[argc] = {file, line, severity, message, timestamp};
+ grpc_logger_state.callback->Call(argc, argv);
+ delete[] arg->core_args.message;
+ delete arg;
+ }
+}
+
+void node_log_func(gpr_log_func_args *args) {
+ // TODO(mlumish): Use the core's log formatter when it becomes available
+ log_args *args_copy = new log_args;
+ size_t message_len = strlen(args->message) + 1;
+ char *message = new char[message_len];
+ memcpy(message, args->message, message_len);
+ memcpy(&args_copy->core_args, args, sizeof(gpr_log_func_args));
+ args_copy->core_args.message = message;
+ args_copy->timestamp = gpr_now(GPR_CLOCK_REALTIME);
+
+ uv_mutex_lock(&grpc_logger_state.mutex);
+ grpc_logger_state.pending_args->push_back(args_copy);
+ uv_mutex_unlock(&grpc_logger_state.mutex);
+
+ uv_async_send(&grpc_logger_state.async);
+}
+
+void init_logger() {
+ memset(&grpc_logger_state, 0, sizeof(logger_state));
+ grpc_logger_state.pending_args = new std::list<log_args *>();
+ uv_mutex_init(&grpc_logger_state.mutex);
+ uv_async_init(uv_default_loop(),
+ &grpc_logger_state.async,
+ LogMessagesCallback);
+ uv_unref((uv_handle_t*)&grpc_logger_state.async);
+ grpc_logger_state.logger_set = false;
+
+ gpr_log_verbosity_init();
+}
+
+/* This registers a JavaScript logger for messages from the gRPC core. Because
+ that handler has to be run in the context of the JavaScript event loop, it
+ will be run asynchronously. To minimize the problems that could cause for
+ debugging, we leave core to do its default synchronous logging until a
+ JavaScript logger is set */
+NAN_METHOD(SetDefaultLoggerCallback) {
+ if (!info[0]->IsFunction()) {
+ return Nan::ThrowTypeError(
+ "setDefaultLoggerCallback's argument must be a function");
+ }
+ if (!grpc_logger_state.logger_set) {
+ gpr_set_log_function(node_log_func);
+ grpc_logger_state.logger_set = true;
+ }
+ grpc_logger_state.callback = new Nan::Callback(info[0].As<v8::Function>());
+}
+
+NAN_METHOD(SetLogVerbosity) {
+ if (!info[0]->IsUint32()) {
+ return Nan::ThrowTypeError(
+ "setLogVerbosity's argument must be a number");
+ }
+ gpr_log_severity severity = static_cast<gpr_log_severity>(
+ Nan::To<uint32_t>(info[0]).FromJust());
+ gpr_set_log_verbosity(severity);
+}
+
void init(Local<Object> exports) {
Nan::HandleScope scope;
grpc_init();
grpc_set_ssl_roots_override_callback(get_ssl_roots_override);
+ init_logger();
+
InitStatusConstants(exports);
InitCallErrorConstants(exports);
InitOpTypeConstants(exports);
InitPropagateConstants(exports);
InitConnectivityStateConstants(exports);
InitWriteFlags(exports);
+ InitLogConstants(exports);
grpc::node::Call::Init(exports);
grpc::node::CallCredentials::Init(exports);
@@ -333,6 +452,14 @@ void init(Local<Object> exports) {
Nan::GetFunction(
Nan::New<FunctionTemplate>(SetDefaultRootsPem)
).ToLocalChecked());
+ Nan::Set(exports, Nan::New("setDefaultLoggerCallback").ToLocalChecked(),
+ Nan::GetFunction(
+ Nan::New<FunctionTemplate>(SetDefaultLoggerCallback)
+ ).ToLocalChecked());
+ Nan::Set(exports, Nan::New("setLogVerbosity").ToLocalChecked(),
+ Nan::GetFunction(
+ Nan::New<FunctionTemplate>(SetLogVerbosity)
+ ).ToLocalChecked());
}
NODE_MODULE(grpc_node, init)
diff --git a/src/node/ext/server.cc b/src/node/ext/server.cc
index b9e1fe9160..dd1b777ac8 100644
--- a/src/node/ext/server.cc
+++ b/src/node/ext/server.cc
@@ -35,15 +35,15 @@
#include "server.h"
-#include <node.h>
#include <nan.h>
+#include <node.h>
#include <vector>
+#include "call.h"
+#include "completion_queue_async_worker.h"
#include "grpc/grpc.h"
#include "grpc/grpc_security.h"
#include "grpc/support/log.h"
-#include "call.h"
-#include "completion_queue_async_worker.h"
#include "server_credentials.h"
#include "timeval.h"
@@ -100,8 +100,8 @@ class NewCallOp : public Op {
Nan::Set(obj, Nan::New("host").ToLocalChecked(),
Nan::New(details.host).ToLocalChecked());
Nan::Set(obj, Nan::New("deadline").ToLocalChecked(),
- Nan::New<Date>(
- TimespecToMilliseconds(details.deadline)).ToLocalChecked());
+ Nan::New<Date>(TimespecToMilliseconds(details.deadline))
+ .ToLocalChecked());
Nan::Set(obj, Nan::New("metadata").ToLocalChecked(),
ParseMetadata(&request_metadata));
return scope.Escape(obj);
@@ -117,14 +117,13 @@ class NewCallOp : public Op {
grpc_metadata_array request_metadata;
protected:
- std::string GetTypeString() const {
- return "new_call";
- }
+ std::string GetTypeString() const { return "new_call"; }
};
Server::Server(grpc_server *server) : wrapped_server(server) {
shutdown_queue = grpc_completion_queue_create(NULL);
- grpc_server_register_completion_queue(server, shutdown_queue, NULL);
+ grpc_server_register_non_listening_completion_queue(server, shutdown_queue,
+ NULL);
}
Server::~Server() {
@@ -156,8 +155,7 @@ bool Server::HasInstance(Local<Value> val) {
}
void Server::ShutdownServer() {
- grpc_server_shutdown_and_notify(this->wrapped_server,
- this->shutdown_queue,
+ grpc_server_shutdown_and_notify(this->wrapped_server, this->shutdown_queue,
NULL);
grpc_server_cancel_all_calls(this->wrapped_server);
grpc_completion_queue_pluck(this->shutdown_queue, NULL,
@@ -170,8 +168,8 @@ NAN_METHOD(Server::New) {
if (!info.IsConstructCall()) {
const int argc = 1;
Local<Value> argv[argc] = {info[0]};
- MaybeLocal<Object> maybe_instance = constructor->GetFunction()->NewInstance(
- argc, argv);
+ MaybeLocal<Object> maybe_instance =
+ constructor->GetFunction()->NewInstance(argc, argv);
if (maybe_instance.IsEmpty()) {
// There's probably a pending exception
return;
@@ -185,8 +183,9 @@ NAN_METHOD(Server::New) {
grpc_channel_args *channel_args;
if (!ParseChannelArgs(info[0], &channel_args)) {
DeallocateChannelArgs(channel_args);
- return Nan::ThrowTypeError("Server options must be an object with "
- "string keys and integer or string values");
+ return Nan::ThrowTypeError(
+ "Server options must be an object with "
+ "string keys and integer or string values");
}
wrapped_server = grpc_server_create(channel_args, NULL);
DeallocateChannelArgs(channel_args);
@@ -218,8 +217,7 @@ NAN_METHOD(Server::RequestCall) {
NAN_METHOD(Server::AddHttp2Port) {
if (!HasInstance(info.This())) {
- return Nan::ThrowTypeError(
- "addHttp2Port can only be called on a Server");
+ return Nan::ThrowTypeError("addHttp2Port can only be called on a Server");
}
if (!info[0]->IsString()) {
return Nan::ThrowTypeError(
@@ -239,8 +237,7 @@ NAN_METHOD(Server::AddHttp2Port) {
*Utf8String(info[0]));
} else {
port = grpc_server_add_secure_http2_port(server->wrapped_server,
- *Utf8String(info[0]),
- creds);
+ *Utf8String(info[0]), creds);
}
info.GetReturnValue().Set(Nan::New<Number>(port));
}
@@ -262,8 +259,7 @@ NAN_METHOD(Server::TryShutdown) {
Server *server = ObjectWrap::Unwrap<Server>(info.This());
unique_ptr<OpVec> ops(new OpVec());
grpc_server_shutdown_and_notify(
- server->wrapped_server,
- CompletionQueueAsyncWorker::GetQueue(),
+ server->wrapped_server, CompletionQueueAsyncWorker::GetQueue(),
new struct tag(new Nan::Callback(info[0].As<Function>()), ops.release(),
shared_ptr<Resources>(nullptr)));
CompletionQueueAsyncWorker::Next();
diff --git a/src/node/index.js b/src/node/index.js
index 66664d94b5..9fb6faa5d7 100644
--- a/src/node/index.js
+++ b/src/node/index.js
@@ -46,6 +46,8 @@ var client = require('./src/client.js');
var server = require('./src/server.js');
+var common = require('./src/common.js');
+
var Metadata = require('./src/metadata.js');
var grpc = require('./src/grpc_extension');
@@ -122,6 +124,42 @@ exports.load = function load(filename, format, options) {
return loadObject(builder.ns, options);
};
+var log_template = _.template(
+ '{severity} {timestamp}\t{file}:{line}]\t{message}',
+ {interpolate: /{([\s\S]+?)}/g});
+
+/**
+ * Sets the logger function for the gRPC module. For debugging purposes, the C
+ * core will log synchronously directly to stdout unless this function is
+ * called. Note: the output format here is intended to be informational, and
+ * is not guaranteed to stay the same in the future.
+ * Logs will be directed to logger.error.
+ * @param {Console} logger A Console-like object.
+ */
+exports.setLogger = function setLogger(logger) {
+ common.logger = logger;
+ grpc.setDefaultLoggerCallback(function(file, line, severity,
+ message, timestamp) {
+ logger.error(log_template({
+ file: path.basename(file),
+ line: line,
+ severity: severity,
+ message: message,
+ timestamp: timestamp.toISOString()
+ }));
+ });
+};
+
+/**
+ * Sets the logger verbosity for gRPC module logging. The options are members
+ * of the grpc.logVerbosity map.
+ * @param {Number} verbosity The minimum severity to log
+ */
+exports.setLogVerbosity = function setLogVerbosity(verbosity) {
+ common.logVerbosity = verbosity;
+ grpc.setLogVerbosity(verbosity);
+};
+
/**
* @see module:src/server.Server
*/
@@ -153,6 +191,11 @@ exports.callError = grpc.callError;
exports.writeFlags = grpc.writeFlags;
/**
+ * Log verbosity setting name to code number mapping
+ */
+exports.logVerbosity = grpc.logVerbosity;
+
+/**
* Credentials factories
*/
exports.credentials = require('./src/credentials.js');
diff --git a/src/node/interop/interop_server.js b/src/node/interop/interop_server.js
index 7280762305..05f52a1083 100644
--- a/src/node/interop/interop_server.js
+++ b/src/node/interop/interop_server.js
@@ -45,9 +45,6 @@ var testProto = grpc.load({
var ECHO_INITIAL_KEY = 'x-grpc-test-echo-initial';
var ECHO_TRAILING_KEY = 'x-grpc-test-echo-trailing-bin';
-var incompressible_data = fs.readFileSync(
- __dirname + '/../../../test/cpp/interop/rnd.dat');
-
/**
* Create a buffer filled with size zeroes
* @param {number} size The length of the buffer
@@ -88,15 +85,7 @@ function getEchoTrailer(call) {
}
function getPayload(payload_type, size) {
- if (payload_type === 'RANDOM') {
- payload_type = ['COMPRESSABLE',
- 'UNCOMPRESSABLE'][Math.random() < 0.5 ? 0 : 1];
- }
- var body;
- switch (payload_type) {
- case 'COMPRESSABLE': body = zeroBuffer(size); break;
- case 'UNCOMPRESSABLE': incompressible_data.slice(size); break;
- }
+ var body = zeroBuffer(size);
return {type: payload_type, body: body};
}
diff --git a/src/node/performance/benchmark_client.js b/src/node/performance/benchmark_client.js
index 262aa33862..5ef5260a96 100644
--- a/src/node/performance/benchmark_client.js
+++ b/src/node/performance/benchmark_client.js
@@ -42,6 +42,8 @@ var fs = require('fs');
var path = require('path');
var util = require('util');
var EventEmitter = require('events');
+
+var async = require('async');
var _ = require('lodash');
var PoissonProcess = require('poisson-process');
var Histogram = require('./histogram');
@@ -128,6 +130,36 @@ function BenchmarkClient(server_targets, channels, histogram_params,
util.inherits(BenchmarkClient, EventEmitter);
/**
+ * Start every client in the list of clients by waiting for each to be ready,
+ * then starting outstanding_rpcs_per_channel calls on each of them
+ * @param {Array<grpc.Client>} client_list The list of clients
+ * @param {Number} outstanding_rpcs_per_channel The number of calls to start
+ * on each client
+ * @param {function(grpc.Client)} makeCall Function to make a single call on
+ * a single client
+ * @param {EventEmitter} emitter The event emitter to send errors on, if
+ * necessary
+ */
+function startAllClients(client_list, outstanding_rpcs_per_channel, makeCall,
+ emitter) {
+ var ready_wait_funcs = _.map(client_list, function(client) {
+ return _.partial(grpc.waitForClientReady, client, Infinity);
+ });
+ async.parallel(ready_wait_funcs, function(err) {
+ if (err) {
+ emitter.emit('error', err);
+ return;
+ }
+
+ _.each(client_list, function(client) {
+ _.times(outstanding_rpcs_per_channel, function() {
+ makeCall(client);
+ });
+ });
+ });
+}
+
+/**
* Start a closed-loop test. For each channel, start
* outstanding_rpcs_per_channel RPCs. Then, whenever an RPC finishes, start
* another one.
@@ -212,11 +244,7 @@ BenchmarkClient.prototype.startClosedLoop = function(
};
}
- _.each(client_list, function(client) {
- _.times(outstanding_rpcs_per_channel, function() {
- makeCall(client);
- });
- });
+ startAllClients(client_list, outstanding_rpcs_per_channel, makeCall, self);
};
/**
@@ -310,14 +338,12 @@ BenchmarkClient.prototype.startPoisson = function(
var averageIntervalMs = (1 / offered_load) * 1000;
- _.each(client_list, function(client) {
- _.times(outstanding_rpcs_per_channel, function() {
- var p = PoissonProcess.create(averageIntervalMs, function() {
- makeCall(client, p);
- });
- p.start();
+ startAllClients(client_list, outstanding_rpcs_per_channel, function(client){
+ var p = PoissonProcess.create(averageIntervalMs, function() {
+ makeCall(client, p);
});
- });
+ p.start();
+ }, self);
};
/**
diff --git a/src/node/src/common.js b/src/node/src/common.js
index 8cf43b7a84..22159dd39f 100644
--- a/src/node/src/common.js
+++ b/src/node/src/common.js
@@ -157,3 +157,24 @@ exports.getProtobufServiceAttrs = function getProtobufServiceAttrs(service,
}];
}));
};
+
+/**
+ * The logger object for the gRPC module. Defaults to console.
+ */
+exports.logger = console;
+
+/**
+ * The current logging verbosity. 0 corresponds to logging everything
+ */
+exports.logVerbosity = 0;
+
+/**
+ * Log a message if the severity is at least as high as the current verbosity
+ * @param {Number} severity A value of the grpc.logVerbosity map
+ * @param {String} message The message to log
+ */
+exports.log = function log(severity, message) {
+ if (severity >= exports.logVerbosity) {
+ exports.logger.error(message);
+ }
+};
diff --git a/src/node/src/credentials.js b/src/node/src/credentials.js
index a12eade4e1..b746d0625d 100644
--- a/src/node/src/credentials.js
+++ b/src/node/src/credentials.js
@@ -69,6 +69,8 @@ var ChannelCredentials = grpc.ChannelCredentials;
var Metadata = require('./metadata.js');
+var common = require('./common.js');
+
/**
* Create an SSL Credentials object. If using a client-side certificate, both
* the second and third arguments must be passed.
@@ -120,7 +122,7 @@ exports.createFromGoogleCredential = function(google_credential) {
var service_url = auth_context.service_url;
google_credential.getRequestMetadata(service_url, function(err, header) {
if (err) {
- console.log('Auth error:', err);
+ common.log(grpc.logVerbosity.INFO, 'Auth error:' + err);
callback(err);
return;
}
diff --git a/src/node/src/server.js b/src/node/src/server.js
index fd5153f124..b3b414969a 100644
--- a/src/node/src/server.js
+++ b/src/node/src/server.js
@@ -735,8 +735,8 @@ Server.prototype.addService = function(service, implementation) {
}
var impl;
if (implementation[name] === undefined) {
- console.warn('Method handler for %s expected but not provided',
- attrs.path);
+ common.log(grpc.logVerbosity.ERROR, 'Method handler for ' +
+ attrs.path + ' expected but not provided');
impl = defaultHandler[method_type];
} else {
impl = _.bind(implementation[name], implementation);
diff --git a/src/node/test/credentials_test.js b/src/node/test/credentials_test.js
index 794215b246..0a21572582 100644
--- a/src/node/test/credentials_test.js
+++ b/src/node/test/credentials_test.js
@@ -318,7 +318,7 @@ describe('client credentials', function() {
done();
});
});
- it.skip('should propagate errors that the updater emits', function(done) {
+ it('should propagate errors that the updater emits', function(done) {
var metadataUpdater = function(service_url, callback) {
var error = new Error('Authentication error');
error.code = grpc.status.UNAUTHENTICATED;
@@ -370,7 +370,7 @@ describe('client credentials', function() {
done();
});
});
- it.skip('should get an error from a Google credential', function(done) {
+ it('should get an error from a Google credential', function(done) {
var creds = grpc.credentials.createFromGoogleCredential(
fakeFailingGoogleCredentials);
var combined_creds = grpc.credentials.combineChannelCredentials(
diff --git a/src/node/test/math/math_grpc_pb.js b/src/node/test/math/math_grpc_pb.js
index 083ed66913..17a4bf7243 100644
--- a/src/node/test/math/math_grpc_pb.js
+++ b/src/node/test/math/math_grpc_pb.js
@@ -1,94 +1,135 @@
// GENERATED CODE -- DO NOT EDIT!
+// Original file comments:
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
'use strict';
var grpc = require('grpc');
-var math_pb = require('./math_pb.js');
+var math_math_pb = require('../math/math_pb.js');
function serialize_DivArgs(arg) {
- if (!(arg instanceof math_pb.DivArgs)) {
+ if (!(arg instanceof math_math_pb.DivArgs)) {
throw new Error('Expected argument of type DivArgs');
}
return new Buffer(arg.serializeBinary());
}
function deserialize_DivArgs(buffer_arg) {
- return math_pb.DivArgs.deserializeBinary(new Uint8Array(buffer_arg));
+ return math_math_pb.DivArgs.deserializeBinary(new Uint8Array(buffer_arg));
}
function serialize_DivReply(arg) {
- if (!(arg instanceof math_pb.DivReply)) {
+ if (!(arg instanceof math_math_pb.DivReply)) {
throw new Error('Expected argument of type DivReply');
}
return new Buffer(arg.serializeBinary());
}
function deserialize_DivReply(buffer_arg) {
- return math_pb.DivReply.deserializeBinary(new Uint8Array(buffer_arg));
+ return math_math_pb.DivReply.deserializeBinary(new Uint8Array(buffer_arg));
}
function serialize_FibArgs(arg) {
- if (!(arg instanceof math_pb.FibArgs)) {
+ if (!(arg instanceof math_math_pb.FibArgs)) {
throw new Error('Expected argument of type FibArgs');
}
return new Buffer(arg.serializeBinary());
}
function deserialize_FibArgs(buffer_arg) {
- return math_pb.FibArgs.deserializeBinary(new Uint8Array(buffer_arg));
+ return math_math_pb.FibArgs.deserializeBinary(new Uint8Array(buffer_arg));
}
function serialize_Num(arg) {
- if (!(arg instanceof math_pb.Num)) {
+ if (!(arg instanceof math_math_pb.Num)) {
throw new Error('Expected argument of type Num');
}
return new Buffer(arg.serializeBinary());
}
function deserialize_Num(buffer_arg) {
- return math_pb.Num.deserializeBinary(new Uint8Array(buffer_arg));
+ return math_math_pb.Num.deserializeBinary(new Uint8Array(buffer_arg));
}
var MathService = exports.MathService = {
+ // Div divides args.dividend by args.divisor and returns the quotient and
+ // remainder.
div: {
path: '/math.Math/Div',
requestStream: false,
responseStream: false,
- requestType: math_pb.DivArgs,
- responseType: math_pb.DivReply,
+ requestType: math_math_pb.DivArgs,
+ responseType: math_math_pb.DivReply,
requestSerialize: serialize_DivArgs,
requestDeserialize: deserialize_DivArgs,
responseSerialize: serialize_DivReply,
responseDeserialize: deserialize_DivReply,
},
+ // DivMany accepts an arbitrary number of division args from the client stream
+ // and sends back the results in the reply stream. The stream continues until
+ // the client closes its end; the server does the same after sending all the
+ // replies. The stream ends immediately if either end aborts.
divMany: {
path: '/math.Math/DivMany',
requestStream: true,
responseStream: true,
- requestType: math_pb.DivArgs,
- responseType: math_pb.DivReply,
+ requestType: math_math_pb.DivArgs,
+ responseType: math_math_pb.DivReply,
requestSerialize: serialize_DivArgs,
requestDeserialize: deserialize_DivArgs,
responseSerialize: serialize_DivReply,
responseDeserialize: deserialize_DivReply,
},
+ // Fib generates numbers in the Fibonacci sequence. If args.limit > 0, Fib
+ // generates up to limit numbers; otherwise it continues until the call is
+ // canceled. Unlike Fib above, Fib has no final FibReply.
fib: {
path: '/math.Math/Fib',
requestStream: false,
responseStream: true,
- requestType: math_pb.FibArgs,
- responseType: math_pb.Num,
+ requestType: math_math_pb.FibArgs,
+ responseType: math_math_pb.Num,
requestSerialize: serialize_FibArgs,
requestDeserialize: deserialize_FibArgs,
responseSerialize: serialize_Num,
responseDeserialize: deserialize_Num,
},
+ // Sum sums a stream of numbers, returning the final result once the stream
+ // is closed.
sum: {
path: '/math.Math/Sum',
requestStream: true,
responseStream: false,
- requestType: math_pb.Num,
- responseType: math_pb.Num,
+ requestType: math_math_pb.Num,
+ responseType: math_math_pb.Num,
requestSerialize: serialize_Num,
requestDeserialize: deserialize_Num,
responseSerialize: serialize_Num,
diff --git a/src/node/test/math/math_pb.js b/src/node/test/math/math_pb.js
index 3489143bec..ccc05c6e06 100644
--- a/src/node/test/math/math_pb.js
+++ b/src/node/test/math/math_pb.js
@@ -65,7 +65,7 @@ proto.math.DivArgs.toObject = function(includeInstance, msg) {
};
if (includeInstance) {
- obj.$jspbMessageInstance = msg
+ obj.$jspbMessageInstance = msg;
}
return obj;
};
@@ -251,7 +251,7 @@ proto.math.DivReply.toObject = function(includeInstance, msg) {
};
if (includeInstance) {
- obj.$jspbMessageInstance = msg
+ obj.$jspbMessageInstance = msg;
}
return obj;
};
@@ -436,7 +436,7 @@ proto.math.FibArgs.toObject = function(includeInstance, msg) {
};
if (includeInstance) {
- obj.$jspbMessageInstance = msg
+ obj.$jspbMessageInstance = msg;
}
return obj;
};
@@ -595,7 +595,7 @@ proto.math.Num.toObject = function(includeInstance, msg) {
};
if (includeInstance) {
- obj.$jspbMessageInstance = msg
+ obj.$jspbMessageInstance = msg;
}
return obj;
};
@@ -754,7 +754,7 @@ proto.math.FibReply.toObject = function(includeInstance, msg) {
};
if (includeInstance) {
- obj.$jspbMessageInstance = msg
+ obj.$jspbMessageInstance = msg;
}
return obj;
};
diff --git a/src/node/test/math/math_server.js b/src/node/test/math/math_server.js
index fa05ed0165..5e3d1dd864 100644
--- a/src/node/test/math/math_server.js
+++ b/src/node/test/math/math_server.js
@@ -68,7 +68,7 @@ function mathDiv(call, cb) {
function mathFib(stream) {
// Here, call is a standard writable Node object Stream
var previous = 0, current = 1;
- for (var i = 0; i < stream.request.limit; i++) {
+ for (var i = 0; i < stream.request.getLimit(); i++) {
var response = new math.Num();
response.setNum(current);
stream.write(response);
diff --git a/src/node/tools/package.json b/src/node/tools/package.json
index 321e3c3e7a..7c256d7ba0 100644
--- a/src/node/tools/package.json
+++ b/src/node/tools/package.json
@@ -1,6 +1,6 @@
{
"name": "grpc-tools",
- "version": "0.14.2-pre1",
+ "version": "0.16.0-dev",
"author": "Google Inc.",
"description": "Tools for developing with gRPC on Node.js",
"homepage": "http://www.grpc.io/",
@@ -34,6 +34,7 @@
"index.js",
"bin/protoc.js",
"bin/protoc_plugin.js",
+ "bin/google/protobuf",
"LICENSE"
],
"main": "index.js"
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-18 13:07:05 +0000