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Use node-api instead of NAN (#6452)

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This commit is contained in:
Siarhei Fedartsou 2022-11-16 15:44:36 +01:00 committed by GitHub
parent a1b3efe260
commit 18dcd27a9b
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GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 785 additions and 833 deletions
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144
.github/workflows/osrm-backend.yml vendored
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@ -20,7 +20,7 @@ env:
ENABLE_NODE_BINDINGS: "ON"
jobs:
windows:
windows-release-node:
needs: format-taginfo-docs
runs-on: windows-2022
continue-on-error: false
@ -264,83 +264,7 @@ jobs:
CXXCOMPILER: g++-8
CXXFLAGS: -Wno-cast-function-type
- name: conan-macos-x64-release-node-16
build_node_package: true
continue-on-error: false
node: 16
runs-on: macos-11
BUILD_TOOLS: ON
BUILD_TYPE: Release
CCOMPILER: clang
CXXCOMPILER: clang++
CUCUMBER_TIMEOUT: 60000
ENABLE_ASSERTIONS: ON
ENABLE_CONAN: ON
- name: conan-macos-arm64-release-node-16
build_node_package: true
continue-on-error: false
node: 16
runs-on: macos-11
BUILD_TOOLS: ON
BUILD_TYPE: Release
CCOMPILER: clang
CXXCOMPILER: clang++
CUCUMBER_TIMEOUT: 60000
ENABLE_ASSERTIONS: ON
ENABLE_CONAN: ON
ENABLE_APPLE_SILICON: ON
- name: conan-macos-x64-release-node-18
build_node_package: true
continue-on-error: false
node: 18
runs-on: macos-11
BUILD_TOOLS: ON
BUILD_TYPE: Release
CCOMPILER: clang
CXXCOMPILER: clang++
CUCUMBER_TIMEOUT: 60000
ENABLE_ASSERTIONS: ON
ENABLE_CONAN: ON
- name: conan-macos-arm64-release-node-18
build_node_package: true
continue-on-error: false
node: 18
runs-on: macos-11
BUILD_TOOLS: ON
BUILD_TYPE: Release
CCOMPILER: clang
CXXCOMPILER: clang++
CUCUMBER_TIMEOUT: 60000
ENABLE_ASSERTIONS: ON
ENABLE_CONAN: ON
ENABLE_APPLE_SILICON: ON
- name: node-16-conan-linux-release
build_node_package: true
continue-on-error: false
node: 16
runs-on: ubuntu-20.04
BUILD_TYPE: Release
CCOMPILER: clang-6.0
CXXCOMPILER: clang++-6.0
ENABLE_CONAN: ON
NODE_PACKAGE_TESTS_ONLY: ON
- name: node-16-conan-linux-debug
build_node_package: true
continue-on-error: false
node: 16
runs-on: ubuntu-20.04
BUILD_TYPE: Debug
CCOMPILER: clang-6.0
CXXCOMPILER: clang++-6.0
ENABLE_CONAN: ON
NODE_PACKAGE_TESTS_ONLY: ON
- name: node-18-conan-linux-release
- name: conan-linux-release-node
build_node_package: true
continue-on-error: false
node: 18
@ -351,7 +275,7 @@ jobs:
ENABLE_CONAN: ON
NODE_PACKAGE_TESTS_ONLY: ON
- name: node-18-conan-linux-debug
- name: conan-linux-debug-node
build_node_package: true
continue-on-error: false
node: 18
@ -362,10 +286,10 @@ jobs:
ENABLE_CONAN: ON
NODE_PACKAGE_TESTS_ONLY: ON
- name: conan-macos-x64-release-node-latest
- name: conan-macos-x64-release-node
build_node_package: true
continue-on-error: true
node: latest
node: 18
runs-on: macos-11
BUILD_TYPE: Release
CCOMPILER: clang
@ -374,10 +298,10 @@ jobs:
ENABLE_ASSERTIONS: ON
ENABLE_CONAN: ON
- name: conan-macos-arm64-release-node-latest
- name: conan-macos-arm64-release-node
build_node_package: true
continue-on-error: true
node: latest
node: 18
runs-on: macos-11
BUILD_TYPE: Release
CCOMPILER: clang
@ -387,28 +311,6 @@ jobs:
ENABLE_CONAN: ON
ENABLE_APPLE_SILICON: ON
- name: node-latest-conan-linux-release
build_node_package: true
continue-on-error: true
node: latest
runs-on: ubuntu-20.04
BUILD_TYPE: Release
CCOMPILER: clang-6.0
CXXCOMPILER: clang++-6.0
ENABLE_CONAN: ON
NODE_PACKAGE_TESTS_ONLY: ON
- name: node-latest-conan-linux-debug
build_node_package: true
continue-on-error: true
node: latest
runs-on: ubuntu-20.04
BUILD_TYPE: Debug
CCOMPILER: clang-6.0
CXXCOMPILER: clang++-6.0
ENABLE_CONAN: ON
NODE_PACKAGE_TESTS_ONLY: ON
name: ${{ matrix.name}}
continue-on-error: ${{ matrix.continue-on-error }}
runs-on: ${{ matrix.runs-on }}
@ -627,10 +529,38 @@ jobs:
./src/benchmarks/packedvector-bench
./src/benchmarks/rtree-bench ../test/data/monaco.osrm.ramIndex ../test/data/monaco.osrm.fileIndex ../test/data/monaco.osrm.nbg_nodes
popd
- name: Run Node package tests only
- name: Use Node 16
if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY == 'ON' && matrix.ENABLE_APPLE_SILICON != 'ON' }}
uses: actions/setup-node@v3
with:
node-version: 16
- name: Run Node package tests on Node 16
if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY == 'ON' && matrix.ENABLE_APPLE_SILICON != 'ON' }}
run: |
node --version
npm run nodejs-tests
- name: Use Node 18
if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY == 'ON' && matrix.ENABLE_APPLE_SILICON != 'ON' }}
uses: actions/setup-node@v3
with:
node-version: 18
- name: Run Node package tests on Node 18
if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY == 'ON' && matrix.ENABLE_APPLE_SILICON != 'ON' }}
run: |
node --version
npm run nodejs-tests
- name: Use Node latest
if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY == 'ON' && matrix.ENABLE_APPLE_SILICON != 'ON' }}
uses: actions/setup-node@v3
with:
node-version: latest
- name: Run Node package tests on Node-latest
if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY == 'ON' && matrix.ENABLE_APPLE_SILICON != 'ON' }}
run: |
node --version
npm run nodejs-tests
- name: Upload test logs
uses: actions/upload-artifact@v3
if: failure()
@ -681,6 +611,6 @@ jobs:
ci-complete:
runs-on: ubuntu-22.04
needs: [build-test-publish, docker-image, windows]
needs: [build-test-publish, docker-image, windows-release-node]
steps:
- run: echo "CI complete"

1
.gitignore vendored
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@ -105,3 +105,4 @@ debug.lua
# node-osrm artifacts
lib/binding

2
CHANGELOG.md
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@ -4,6 +4,8 @@
- CHANGED: Upgrade to clang-tidy 15. [#6439](https://github.com/Project-OSRM/osrm-backend/pull/6439)
- CHANGED: Update actions/cache to v3. [#6420](https://github.com/Project-OSRM/osrm-backend/pull/6420)
- REMOVED: Drop support of Node 12 & 14. [#6431](https://github.com/Project-OSRM/osrm-backend/pull/6431)
- NodeJS:
- CHANGED: Use node-api instead of NAN. [#6452](https://github.com/Project-OSRM/osrm-backend/pull/6452)
- Misc:
- REMOVED: Get rid of unused functions in util/json_util.hpp. [#6446](https://github.com/Project-OSRM/osrm-backend/pull/6446)
- FIXED: Apply workaround for Conan installation issue on CI. [#6442](https://github.com/Project-OSRM/osrm-backend/pull/6442)

44
include/nodejs/json_v8_renderer.hpp
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@ -2,11 +2,7 @@
#define OSRM_BINDINGS_NODE_JSON_V8_RENDERER_HPP
#include "osrm/json_container.hpp"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#include <nan.h>
#pragma GCC diagnostic pop
#include <napi.h>
#include <functional>
@ -15,52 +11,56 @@ namespace node_osrm
struct V8Renderer
{
explicit V8Renderer(v8::Local<v8::Value> &_out) : out(_out) {}
explicit V8Renderer(const Napi::Env &env, Napi::Value &out) : env(env), out(out) {}
void operator()(const osrm::json::String &string) const
{
out = Nan::New(std::cref(string.value)).ToLocalChecked();
out = Napi::String::New(env, string.value);
}
void operator()(const osrm::json::Number &number) const { out = Nan::New(number.value); }
void operator()(const osrm::json::Number &number) const
{
out = Napi::Number::New(env, number.value);
}
void operator()(const osrm::json::Object &object) const
{
v8::Local<v8::Object> obj = Nan::New<v8::Object>();
Napi::Object obj = Napi::Object::New(env);
for (const auto &keyValue : object.values)
{
v8::Local<v8::Value> child;
mapbox::util::apply_visitor(V8Renderer(child), keyValue.second);
Nan::Set(obj, Nan::New(keyValue.first).ToLocalChecked(), child);
Napi::Value child;
mapbox::util::apply_visitor(V8Renderer(env, child), keyValue.second);
obj.Set(keyValue.first, child);
}
out = obj;
}
void operator()(const osrm::json::Array &array) const
{
v8::Local<v8::Array> a = Nan::New<v8::Array>(array.values.size());
Napi::Array a = Napi::Array::New(env, array.values.size());
for (auto i = 0u; i < array.values.size(); ++i)
{
v8::Local<v8::Value> child;
mapbox::util::apply_visitor(V8Renderer(child), array.values[i]);
Nan::Set(a, i, child);
Napi::Value child;
mapbox::util::apply_visitor(V8Renderer(env, child), array.values[i]);
a.Set(i, child);
}
out = a;
}
void operator()(const osrm::json::True &) const { out = Nan::New(true); }
void operator()(const osrm::json::True &) const { out = Napi::Boolean::New(env, true); }
void operator()(const osrm::json::False &) const { out = Nan::New(false); }
void operator()(const osrm::json::False &) const { out = Napi::Boolean::New(env, false); }
void operator()(const osrm::json::Null &) const { out = Nan::Null(); }
void operator()(const osrm::json::Null &) const { out = env.Null(); }
private:
v8::Local<v8::Value> &out;
const Napi::Env &env;
Napi::Value &out;
};
inline void renderToV8(v8::Local<v8::Value> &out, const osrm::json::Object &object)
inline void renderToV8(const Napi::Env &env, Napi::Value &out, const osrm::json::Object &object)
{
V8Renderer renderer(out);
V8Renderer renderer(env, out);
renderer(object);
}
} // namespace node_osrm

41
include/nodejs/node_osrm.hpp
View File

@ -3,45 +3,30 @@
#include "osrm/osrm_fwd.hpp"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#include <nan.h>
#pragma GCC diagnostic pop
#include <napi.h>
#include <memory>
namespace node_osrm
{
struct Engine final : public Nan::ObjectWrap
class Engine final : public Napi::ObjectWrap<Engine>
{
using Base = Nan::ObjectWrap;
public:
static Napi::Object Init(Napi::Env env, Napi::Object exports);
Engine(const Napi::CallbackInfo &info);
static NAN_MODULE_INIT(Init);
static NAN_METHOD(New);
static NAN_METHOD(route);
static NAN_METHOD(nearest);
static NAN_METHOD(table);
static NAN_METHOD(tile);
static NAN_METHOD(match);
static NAN_METHOD(trip);
Engine(osrm::EngineConfig &config);
// Thread-safe singleton accessor
static Nan::Persistent<v8::Function> &constructor();
// Ref-counted OSRM alive even after shutdown until last callback is done
std::shared_ptr<osrm::OSRM> this_;
private:
Napi::Value route(const Napi::CallbackInfo &info);
Napi::Value nearest(const Napi::CallbackInfo &info);
Napi::Value table(const Napi::CallbackInfo &info);
Napi::Value tile(const Napi::CallbackInfo &info);
Napi::Value match(const Napi::CallbackInfo &info);
Napi::Value trip(const Napi::CallbackInfo &info);
};
} // namespace node_osrm
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
NAN_MODULE_WORKER_ENABLED(osrm, node_osrm::Engine::Init)
#pragma GCC diagnostic pop
#endif

996
include/nodejs/node_osrm_support.hpp
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File diff suppressed because it is too large Load Diff

1
lib/binding_napi_v8 Symbolic link
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@ -0,0 +1 @@
binding

139
package-lock.json generated
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@ -36,7 +36,7 @@
"faucet": "^0.0.1",
"jsonpath": "^1.1.1",
"mkdirp": "^0.5.6",
"nan": "^2.17.0",
"node-addon-api": "^5.0.0",
"node-cmake": "^2.5.1",
"node-timeout": "0.0.4",
"polyline": "^0.2.0",
@ -5436,9 +5436,9 @@
}
},
"node_modules/color-name": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
"integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
"version": "1.1.4",
"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
"integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
"dev": true
},
"node_modules/color-string": {
@ -6011,6 +6011,15 @@
"integrity": "sha1-skbCuApXCkfBG+HZvRBw7IeLh84=",
"dev": true
},
"node_modules/deep-extend": {
"version": "0.6.0",
"resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
"integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
"dev": true,
"engines": {
"node": ">=4.0.0"
}
},
"node_modules/deep-is": {
"version": "0.1.3",
"resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
@ -9114,7 +9123,7 @@
"node_modules/find-up": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
"integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
"integrity": "sha512-jvElSjyuo4EMQGoTwo1uJU5pQMwTW5lS1x05zzfJuTIyLR3zwO27LYrxNg+dlvKpGOuGy/MzBdXh80g0ve5+HA==",
"dev": true,
"dependencies": {
"path-exists": "^2.0.0",
@ -10038,13 +10047,10 @@
"dev": true
},
"node_modules/graceful-fs": {
"version": "4.1.11",
"resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
"integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg=",
"dev": true,
"engines": {
"node": ">=0.4.0"
}
"version": "4.2.10",
"resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.10.tgz",
"integrity": "sha512-9ByhssR2fPVsNZj478qUUbKfmL0+t5BDVyjShtyZZLiK7ZDAArFFfopyOTj0M05wE2tJPisA4iTnnXl2YoPvOA==",
"dev": true
},
"node_modules/gulp-sourcemaps": {
"version": "1.6.0",
@ -11854,7 +11860,7 @@
"node_modules/load-json-file": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
"integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
"integrity": "sha512-cy7ZdNRXdablkXYNI049pthVeXFurRyb9+hA/dZzerZ0pGTx42z+y+ssxBaVV2l70t1muq5IdKhn4UtcoGUY9A==",
"dev": true,
"dependencies": {
"graceful-fs": "^4.1.2",
@ -12711,6 +12717,12 @@
"lower-case": "^1.1.1"
}
},
"node_modules/node-addon-api": {
"version": "5.0.0",
"resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-5.0.0.tgz",
"integrity": "sha512-CvkDw2OEnme7ybCykJpVcKH+uAOLV2qLqiyla128dN9TkEWfrYmxG6C2boDe5KcNQqZF3orkqzGgOMvZ/JNekA==",
"dev": true
},
"node_modules/node-cmake": {
"version": "2.5.1",
"resolved": "https://registry.npmjs.org/node-cmake/-/node-cmake-2.5.1.tgz",
@ -13481,7 +13493,7 @@
"node_modules/path-type": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
"integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
"integrity": "sha512-S4eENJz1pkiQn9Znv33Q+deTOKmbl+jj1Fl+qiP/vYezj+S8x+J3Uo0ISrx/QoEvIlOaDWJhPaRd1flJ9HXZqg==",
"dev": true,
"dependencies": {
"graceful-fs": "^4.1.2",
@ -13536,7 +13548,7 @@
"node_modules/pify": {
"version": "2.3.0",
"resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
"integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
"integrity": "sha512-udgsAY+fTnvv7kI7aaxbqwWNb0AHiB0qBO89PZKPkoTmGOgdbrHDKD+0B2X4uTfJ/FT1R09r9gTsjUjNJotuog==",
"dev": true,
"engines": {
"node": ">=0.10.0"
@ -14276,7 +14288,7 @@
"node_modules/read-pkg": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
"integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
"integrity": "sha512-7BGwRHqt4s/uVbuyoeejRn4YmFnYZiFl4AuaeXHlgZf3sONF0SOGlxs2Pw8g6hCKupo08RafIO5YXFNOKTfwsQ==",
"dev": true,
"dependencies": {
"load-json-file": "^1.0.0",
@ -14290,7 +14302,7 @@
"node_modules/read-pkg-up": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
"integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
"integrity": "sha512-WD9MTlNtI55IwYUS27iHh9tK3YoIVhxis8yKhLpTqWtml739uXc9NWTpxoHkfZf3+DkCCsXox94/VWZniuZm6A==",
"dev": true,
"dependencies": {
"find-up": "^1.0.0",
@ -15126,9 +15138,9 @@
}
},
"node_modules/signal-exit": {
"version": "3.0.2",
"resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
"integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
"version": "3.0.7",
"resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.7.tgz",
"integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="
},
"node_modules/simple-concat": {
"version": "1.0.1",
@ -16644,15 +16656,6 @@
"node": ">=4.0.0"
}
},
"node_modules/table-layout/node_modules/deep-extend": {
"version": "0.6.0",
"resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
"integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
"dev": true,
"engines": {
"node": ">=4.0.0"
}
},
"node_modules/table/node_modules/ansi-regex": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
@ -18846,9 +18849,9 @@
"dev": true
},
"node_modules/yargs": {
"version": "7.1.1",
"resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.1.tgz",
"integrity": "sha512-huO4Fr1f9PmiJJdll5kwoS2e4GqzGSsMT3PPMpOwoVkOK8ckqAewMTZyA6LXVQWflleb/Z8oPBEvNsMft0XE+g==",
"version": "7.1.2",
"resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.2.tgz",
"integrity": "sha512-ZEjj/dQYQy0Zx0lgLMLR8QuaqTihnxirir7EwUHp1Axq4e3+k8jXU5K0VLbNvedv1f4EWtBonDIZm0NUr+jCcA==",
"dev": true,
"dependencies": {
"camelcase": "^3.0.0",
@ -18863,13 +18866,13 @@
"string-width": "^1.0.2",
"which-module": "^1.0.0",
"y18n": "^3.2.1",
"yargs-parser": "5.0.0-security.0"
"yargs-parser": "^5.0.1"
}
},
"node_modules/yargs-parser": {
"version": "5.0.0-security.0",
"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0-security.0.tgz",
"integrity": "sha512-T69y4Ps64LNesYxeYGYPvfoMTt/7y1XtfpIslUeK4um+9Hu7hlGoRtaDLvdXb7+/tfq4opVa2HRY5xGip022rQ==",
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.1.tgz",
"integrity": "sha512-wpav5XYiddjXxirPoCTUPbqM0PXvJ9hiBMvuJgInvo4/lAOTZzUprArw17q2O1P2+GHhbBr18/iQwjL5Z9BqfA==",
"dev": true,
"dependencies": {
"camelcase": "^3.0.0",
@ -23193,9 +23196,9 @@
}
},
"color-name": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
"integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
"version": "1.1.4",
"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
"integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
"dev": true
},
"color-string": {
@ -23690,6 +23693,12 @@
"integrity": "sha1-skbCuApXCkfBG+HZvRBw7IeLh84=",
"dev": true
},
"deep-extend": {
"version": "0.6.0",
"resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
"integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
"dev": true
},
"deep-is": {
"version": "0.1.3",
"resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
@ -26233,7 +26242,7 @@
"find-up": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
"integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
"integrity": "sha512-jvElSjyuo4EMQGoTwo1uJU5pQMwTW5lS1x05zzfJuTIyLR3zwO27LYrxNg+dlvKpGOuGy/MzBdXh80g0ve5+HA==",
"dev": true,
"requires": {
"path-exists": "^2.0.0",
@ -26966,9 +26975,9 @@
"dev": true
},
"graceful-fs": {
"version": "4.1.11",
"resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
"integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg=",
"version": "4.2.10",
"resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.10.tgz",
"integrity": "sha512-9ByhssR2fPVsNZj478qUUbKfmL0+t5BDVyjShtyZZLiK7ZDAArFFfopyOTj0M05wE2tJPisA4iTnnXl2YoPvOA==",
"dev": true
},
"gulp-sourcemaps": {
@ -28353,7 +28362,7 @@
"load-json-file": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
"integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
"integrity": "sha512-cy7ZdNRXdablkXYNI049pthVeXFurRyb9+hA/dZzerZ0pGTx42z+y+ssxBaVV2l70t1muq5IdKhn4UtcoGUY9A==",
"dev": true,
"requires": {
"graceful-fs": "^4.1.2",
@ -29082,6 +29091,12 @@
"lower-case": "^1.1.1"
}
},
"node-addon-api": {
"version": "5.0.0",
"resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-5.0.0.tgz",
"integrity": "sha512-CvkDw2OEnme7ybCykJpVcKH+uAOLV2qLqiyla128dN9TkEWfrYmxG6C2boDe5KcNQqZF3orkqzGgOMvZ/JNekA==",
"dev": true
},
"node-cmake": {
"version": "2.5.1",
"resolved": "https://registry.npmjs.org/node-cmake/-/node-cmake-2.5.1.tgz",
@ -29696,7 +29711,7 @@
"path-type": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
"integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
"integrity": "sha512-S4eENJz1pkiQn9Znv33Q+deTOKmbl+jj1Fl+qiP/vYezj+S8x+J3Uo0ISrx/QoEvIlOaDWJhPaRd1flJ9HXZqg==",
"dev": true,
"requires": {
"graceful-fs": "^4.1.2",
@ -29739,7 +29754,7 @@
"pify": {
"version": "2.3.0",
"resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
"integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
"integrity": "sha512-udgsAY+fTnvv7kI7aaxbqwWNb0AHiB0qBO89PZKPkoTmGOgdbrHDKD+0B2X4uTfJ/FT1R09r9gTsjUjNJotuog==",
"dev": true
},
"pinkie": {
@ -30383,7 +30398,7 @@
"read-pkg": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
"integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
"integrity": "sha512-7BGwRHqt4s/uVbuyoeejRn4YmFnYZiFl4AuaeXHlgZf3sONF0SOGlxs2Pw8g6hCKupo08RafIO5YXFNOKTfwsQ==",
"dev": true,
"requires": {
"load-json-file": "^1.0.0",
@ -30394,7 +30409,7 @@
"read-pkg-up": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
"integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
"integrity": "sha512-WD9MTlNtI55IwYUS27iHh9tK3YoIVhxis8yKhLpTqWtml739uXc9NWTpxoHkfZf3+DkCCsXox94/VWZniuZm6A==",
"dev": true,
"requires": {
"find-up": "^1.0.0",
@ -31099,9 +31114,9 @@
}
},
"signal-exit": {
"version": "3.0.2",
"resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
"integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
"version": "3.0.7",
"resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.7.tgz",
"integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="
},
"simple-concat": {
"version": "1.0.1",
@ -32325,14 +32340,6 @@
"lodash.padend": "^4.6.1",
"typical": "^2.6.1",
"wordwrapjs": "^3.0.0"
},
"dependencies": {
"deep-extend": {
"version": "0.6.0",
"resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
"integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
"dev": true
}
}
},
"tap-parser": {
@ -34121,9 +34128,9 @@
"dev": true
},
"yargs": {
"version": "7.1.1",
"resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.1.tgz",
"integrity": "sha512-huO4Fr1f9PmiJJdll5kwoS2e4GqzGSsMT3PPMpOwoVkOK8ckqAewMTZyA6LXVQWflleb/Z8oPBEvNsMft0XE+g==",
"version": "7.1.2",
"resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.2.tgz",
"integrity": "sha512-ZEjj/dQYQy0Zx0lgLMLR8QuaqTihnxirir7EwUHp1Axq4e3+k8jXU5K0VLbNvedv1f4EWtBonDIZm0NUr+jCcA==",
"dev": true,
"requires": {
"camelcase": "^3.0.0",
@ -34138,13 +34145,13 @@
"string-width": "^1.0.2",
"which-module": "^1.0.0",
"y18n": "^3.2.1",
"yargs-parser": "5.0.0-security.0"
"yargs-parser": "^5.0.1"
}
},
"yargs-parser": {
"version": "5.0.0-security.0",
"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0-security.0.tgz",
"integrity": "sha512-T69y4Ps64LNesYxeYGYPvfoMTt/7y1XtfpIslUeK4um+9Hu7hlGoRtaDLvdXb7+/tfq4opVa2HRY5xGip022rQ==",
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.1.tgz",
"integrity": "sha512-wpav5XYiddjXxirPoCTUPbqM0PXvJ9hiBMvuJgInvo4/lAOTZzUprArw17q2O1P2+GHhbBr18/iQwjL5Z9BqfA==",
"dev": true,
"requires": {
"camelcase": "^3.0.0",

15
package.json
View File

@ -45,6 +45,7 @@
"babelify": "^10.0.0",
"browserify": "^17.0.0",
"chalk": "^1.1.3",
"cheap-ruler": "^3.0.2",
"command-line-args": "^5.2.1",
"command-line-usage": "^5.0.4",
"csv-stringify": "^3.0.0",
@ -55,26 +56,26 @@
"eslint": "^5.16.0",
"faucet": "^0.0.1",
"jsonpath": "^1.1.1",
"mkdirp": "^0.5.6",
"node-addon-api": "^5.0.0",
"node-timeout": "0.0.4",
"polyline": "^0.2.0",
"request": "^2.88.2",
"rimraf": "^2.7.1",
"tape": "^4.16.0",
"turf": "^3.0.14",
"uglify-js": "^3.17.0",
"xmlbuilder": "^4.2.1",
"cheap-ruler": "^3.0.2",
"mkdirp": "^0.5.6",
"nan": "^2.17.0",
"node-cmake": "^2.5.1",
"rimraf": "^2.7.1"
"node-cmake": "^2.5.1"
},
"main": "lib/index.js",
"binary": {
"napi_versions": [8],
"module_name": "node_osrm",
"module_path": "./lib/binding/",
"module_path": "./lib/binding_napi_v{napi_build_version}/",
"host": "https://github.com",
"remote_path": "./Project-OSRM/osrm-backend/releases/download/v{version}/",
"package_name": "{module_name}-v{version}-{node_abi}-{platform}-{arch}-{configuration}.tar.gz"
"package_name": "{module_name}-v{version}-{napi_build_version}-{platform}-{arch}-{configuration}.tar.gz"
},
"publishConfig": {
"access": "public"

12
src/nodejs/CMakeLists.txt
View File

@ -4,6 +4,9 @@ cmake_minimum_required(VERSION 3.1)
message(STATUS "Building node_osrm")
set(NAPI_VERSION 8)
add_definitions(-DNAPI_VERSION=${NAPI_VERSION})
set(BINDING_DIR "${PROJECT_SOURCE_DIR}/lib/binding")
list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/node_modules/node-cmake")
@ -13,6 +16,7 @@ nodejs_init()
message(STATUS "Configuring node_osrm bindings for NodeJs ${NODEJS_VERSION}")
add_nodejs_module(node_osrm node_osrm.cpp)
set_target_properties(node_osrm PROPERTIES CXX_STANDARD 17)
# TODO: we disable clang-tidy for this target, because it causes errors in third-party NodeJs related headers
@ -21,6 +25,14 @@ set_target_properties(node_osrm PROPERTIES CXX_CLANG_TIDY "")
target_no_warning(node_osrm suggest-destructor-override)
target_no_warning(node_osrm suggest-override)
# https://github.com/cjntaylor/node-cmake/issues/53#issuecomment-842357457
execute_process(COMMAND node -p "require('node-addon-api').include" WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE NODE_ADDON_API_DIR)
string(REPLACE "\n" "" NODE_ADDON_API_DIR ${NODE_ADDON_API_DIR})
string(REPLACE "\"" "" NODE_ADDON_API_DIR ${NODE_ADDON_API_DIR})
target_include_directories(node_osrm SYSTEM PRIVATE ${NODE_ADDON_API_DIR})
target_link_libraries(node_osrm osrm)
# node_osrm artifacts in ${BINDING_DIR} to depend targets on

170
src/nodejs/node_osrm.cpp
View File

@ -1,3 +1,5 @@
#include "osrm/engine_config.hpp"
#include "osrm/osrm.hpp"
@ -9,6 +11,7 @@
#include "osrm/trip_parameters.hpp"
#include <exception>
#include <napi.h>
#include <sstream>
#include <stdexcept>
#include <type_traits>
@ -21,35 +24,25 @@
namespace node_osrm
{
Engine::Engine(osrm::EngineConfig &config) : Base(), this_(std::make_shared<osrm::OSRM>(config)) {}
Nan::Persistent<v8::Function> &Engine::constructor()
Napi::Object Engine::Init(Napi::Env env, Napi::Object exports)
{
static Nan::Persistent<v8::Function> init;
return init;
}
Napi::Function func = DefineClass(env,
"OSRM",
{
InstanceMethod("route", &Engine::route),
InstanceMethod("nearest", &Engine::nearest),
InstanceMethod("table", &Engine::table),
InstanceMethod("tile", &Engine::tile),
InstanceMethod("match", &Engine::match),
InstanceMethod("trip", &Engine::trip),
});
NAN_MODULE_INIT(Engine::Init)
{
const auto whoami = Nan::New("OSRM").ToLocalChecked();
Napi::FunctionReference *constructor = new Napi::FunctionReference();
*constructor = Napi::Persistent(func);
env.SetInstanceData(constructor);
auto fnTp = Nan::New<v8::FunctionTemplate>(New);
fnTp->InstanceTemplate()->SetInternalFieldCount(1);
fnTp->SetClassName(whoami);
SetPrototypeMethod(fnTp, "route", route);
SetPrototypeMethod(fnTp, "nearest", nearest);
SetPrototypeMethod(fnTp, "table", table);
SetPrototypeMethod(fnTp, "tile", tile);
SetPrototypeMethod(fnTp, "match", match);
SetPrototypeMethod(fnTp, "trip", trip);
const auto fn = Nan::GetFunction(fnTp).ToLocalChecked();
constructor().Reset(fn);
Nan::Set(target, whoami, fn);
exports.Set("OSRM", func);
return exports;
}
// clang-format off
@ -93,35 +86,25 @@ NAN_MODULE_INIT(Engine::Init)
*
*/
// clang-format on
NAN_METHOD(Engine::New)
Engine::Engine(const Napi::CallbackInfo &info) : Napi::ObjectWrap<Engine>(info)
{
if (info.IsConstructCall())
try
{
try
{
auto config = argumentsToEngineConfig(info);
if (!config)
return;
auto config = argumentsToEngineConfig(info);
if (!config)
return;
auto *const self = new Engine(*config);
self->Wrap(info.This());
}
catch (const std::exception &ex)
{
return Nan::ThrowTypeError(ex.what());
}
info.GetReturnValue().Set(info.This());
this_ = std::make_shared<osrm::OSRM>(*config);
}
else
catch (const std::exception &ex)
{
return Nan::ThrowTypeError(
"Cannot call constructor as function, you need to use 'new' keyword");
ThrowTypeError(info.Env(), ex.what());
}
}
template <typename ParameterParser, typename ServiceMemFn>
inline void async(const Nan::FunctionCallbackInfo<v8::Value> &info,
inline void async(const Napi::CallbackInfo &info,
ParameterParser argsToParams,
ServiceMemFn service,
bool requires_multiple_coordinates)
@ -133,22 +116,21 @@ inline void async(const Nan::FunctionCallbackInfo<v8::Value> &info,
BOOST_ASSERT(params->IsValid());
if (!info[info.Length() - 1]->IsFunction())
return Nan::ThrowTypeError("last argument must be a callback function");
if (!info[info.Length() - 1].IsFunction())
return ThrowTypeError(info.Env(), "last argument must be a callback function");
auto *const self = Nan::ObjectWrap::Unwrap<Engine>(info.Holder());
auto *const self = Napi::ObjectWrap<Engine>::Unwrap(info.This().As<Napi::Object>());
using ParamPtr = decltype(params);
struct Worker final : Nan::AsyncWorker
struct Worker final : Napi::AsyncWorker
{
Worker(std::shared_ptr<osrm::OSRM> osrm_,
ParamPtr params_,
ServiceMemFn service,
Nan::Callback *callback,
Napi::Function callback,
PluginParameters pluginParams_)
: Nan::AsyncWorker(callback, "osrm:async"), osrm{std::move(osrm_)},
service{std::move(service)}, params{std::move(params_)}, pluginParams{
std::move(pluginParams_)}
: Napi::AsyncWorker(callback), osrm{std::move(osrm_)}, service{std::move(service)},
params{std::move(params_)}, pluginParams{std::move(pluginParams_)}
{
}
@ -194,17 +176,14 @@ inline void async(const Nan::FunctionCallbackInfo<v8::Value> &info,
}
catch (const std::exception &e)
{
SetErrorMessage(e.what());
SetError(e.what());
}
void HandleOKCallback() override
void OnOK() override
{
Nan::HandleScope scope;
Napi::HandleScope scope{Env()};
const constexpr auto argc = 2u;
v8::Local<v8::Value> argv[argc] = {Nan::Null(), render(result)};
callback->Call(argc, argv, async_resource);
Callback().Call({Env().Null(), render(Env(), result)});
}
// Keeps the OSRM object alive even after shutdown until we're done with callback
@ -216,13 +195,14 @@ inline void async(const Nan::FunctionCallbackInfo<v8::Value> &info,
ObjectOrString result;
};
auto *callback = new Nan::Callback{info[info.Length() - 1].As<v8::Function>()};
Nan::AsyncQueueWorker(
new Worker{self->this_, std::move(params), service, callback, std::move(pluginParams)});
Napi::Function callback = info[info.Length() - 1].As<Napi::Function>();
auto worker =
new Worker(self->this_, std::move(params), service, callback, std::move(pluginParams));
worker->Queue();
}
template <typename ParameterParser, typename ServiceMemFn>
inline void asyncForTiles(const Nan::FunctionCallbackInfo<v8::Value> &info,
inline void asyncForTiles(const Napi::CallbackInfo &info,
ParameterParser argsToParams,
ServiceMemFn service,
bool requires_multiple_coordinates)
@ -235,22 +215,21 @@ inline void asyncForTiles(const Nan::FunctionCallbackInfo<v8::Value> &info,
BOOST_ASSERT(params->IsValid());
if (!info[info.Length() - 1]->IsFunction())
return Nan::ThrowTypeError("last argument must be a callback function");
if (!info[info.Length() - 1].IsFunction())
return ThrowTypeError(info.Env(), "last argument must be a callback function");
auto *const self = Nan::ObjectWrap::Unwrap<Engine>(info.Holder());
auto *const self = Napi::ObjectWrap<Engine>::Unwrap(info.This().As<Napi::Object>());
using ParamPtr = decltype(params);
struct Worker final : Nan::AsyncWorker
struct Worker final : Napi::AsyncWorker
{
Worker(std::shared_ptr<osrm::OSRM> osrm_,
ParamPtr params_,
ServiceMemFn service,
Nan::Callback *callback,
Napi::Function callback,
PluginParameters pluginParams_)
: Nan::AsyncWorker(callback, "osrm:asyncForTiles"), osrm{std::move(osrm_)},
service{std::move(service)}, params{std::move(params_)}, pluginParams{
std::move(pluginParams_)}
: Napi::AsyncWorker(callback), osrm{std::move(osrm_)}, service{std::move(service)},
params{std::move(params_)}, pluginParams{std::move(pluginParams_)}
{
}
@ -264,18 +243,14 @@ inline void asyncForTiles(const Nan::FunctionCallbackInfo<v8::Value> &info,
}
catch (const std::exception &e)
{
SetErrorMessage(e.what());
SetError(e.what());
}
void HandleOKCallback() override
void OnOK() override
{
Nan::HandleScope scope;
Napi::HandleScope scope{Env()};
const constexpr auto argc = 2u;
auto str_result = result.get<std::string>();
v8::Local<v8::Value> argv[argc] = {Nan::Null(), render(str_result)};
callback->Call(argc, argv, async_resource);
Callback().Call({Env().Null(), render(Env(), result.get<std::string>())});
}
// Keeps the OSRM object alive even after shutdown until we're done with callback
@ -287,9 +262,10 @@ inline void asyncForTiles(const Nan::FunctionCallbackInfo<v8::Value> &info,
osrm::engine::api::ResultT result;
};
auto *callback = new Nan::Callback{info[info.Length() - 1].As<v8::Function>()};
Nan::AsyncQueueWorker(
new Worker{self->this_, std::move(params), service, callback, std::move(pluginParams)});
Napi::Function callback = info[info.Length() - 1].As<Napi::Function>();
auto worker =
new Worker(self->this_, std::move(params), service, callback, std::move(pluginParams));
worker->Queue();
}
// clang-format off
@ -333,12 +309,13 @@ inline void asyncForTiles(const Nan::FunctionCallbackInfo<v8::Value> &info,
* });
*/
// clang-format on
NAN_METHOD(Engine::route) //
Napi::Value Engine::route(const Napi::CallbackInfo &info)
{
osrm::Status (osrm::OSRM::*route_fn)(const osrm::RouteParameters &params,
osrm::engine::api::ResultT &result) const =
&osrm::OSRM::Route;
async(info, &argumentsToRouteParameter, route_fn, true);
return info.Env().Undefined();
}
// clang-format off
@ -379,12 +356,13 @@ NAN_METHOD(Engine::route) //
* });
*/
// clang-format on
NAN_METHOD(Engine::nearest) //
Napi::Value Engine::nearest(const Napi::CallbackInfo &info)
{
osrm::Status (osrm::OSRM::*nearest_fn)(const osrm::NearestParameters &params,
osrm::engine::api::ResultT &result) const =
&osrm::OSRM::Nearest;
async(info, &argumentsToNearestParameter, nearest_fn, false);
return info.Env().Undefined();
}
// clang-format off
@ -410,7 +388,6 @@ NAN_METHOD(Engine::nearest) //
* @param {Number} [options.scale_factor] Multiply the table duration values in the table by this number for more controlled input into a route optimization solver.
* @param {String} [options.snapping] Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
* @param {Array} [options.annotations] Return the requested table or tables in response. Can be `['duration']` (return the duration matrix, default), `[distance']` (return the distance matrix), or `['duration', distance']` (return both the duration matrix and the distance matrix).
* @param {Function} callback
*
* @returns {Object} containing `durations`, `distances`, `sources`, and `destinations`.
@ -439,12 +416,13 @@ NAN_METHOD(Engine::nearest) //
* });
*/
// clang-format on
NAN_METHOD(Engine::table) //
Napi::Value Engine::table(const Napi::CallbackInfo &info)
{
osrm::Status (osrm::OSRM::*table_fn)(const osrm::TableParameters &params,
osrm::engine::api::ResultT &result) const =
&osrm::OSRM::Table;
async(info, &argumentsToTableParameter, table_fn, true);
return info.Env().Undefined();
}
// clang-format off
@ -473,12 +451,13 @@ NAN_METHOD(Engine::table) //
* });
*/
// clang-format on
NAN_METHOD(Engine::tile)
Napi::Value Engine::tile(const Napi::CallbackInfo &info)
{
osrm::Status (osrm::OSRM::*tile_fn)(const osrm::TileParameters &params,
osrm::engine::api::ResultT &result) const =
&osrm::OSRM::Tile;
asyncForTiles(info, &argumentsToTileParameters, tile_fn, {/*unused*/});
return info.Env().Undefined();
}
// clang-format off
@ -536,12 +515,13 @@ NAN_METHOD(Engine::tile)
*
*/
// clang-format on
NAN_METHOD(Engine::match) //
Napi::Value Engine::match(const Napi::CallbackInfo &info)
{
osrm::Status (osrm::OSRM::*match_fn)(const osrm::MatchParameters &params,
osrm::engine::api::ResultT &result) const =
&osrm::OSRM::Match;
async(info, &argumentsToMatchParameter, match_fn, true);
return info.Env().Undefined();
}
// clang-format off
@ -611,12 +591,13 @@ NAN_METHOD(Engine::match) //
* });
*/
// clang-format on
NAN_METHOD(Engine::trip) //
Napi::Value Engine::trip(const Napi::CallbackInfo &info)
{
osrm::Status (osrm::OSRM::*trip_fn)(const osrm::TripParameters &params,
osrm::engine::api::ResultT &result) const =
&osrm::OSRM::Trip;
async(info, &argumentsToTripParameter, trip_fn, true);
return info.Env().Undefined();
}
/**
@ -710,3 +691,10 @@ NAN_METHOD(Engine::trip) //
*/
} // namespace node_osrm
Napi::Object InitAll(Napi::Env env, Napi::Object exports)
{
return node_osrm::Engine::Init(env, exports);
}
NODE_API_MODULE(addon, InitAll)

51
test/nodejs/benchmark.js Normal file
View File

@ -0,0 +1,51 @@
const OSRM = require('../../');
const {performance, createHistogram} = require('node:perf_hooks');
// usage: node test/nodejs/benchmark.js berlin-latest.osrm 13.388860,52.517037;13.385983,52.496891
const args = process.argv.slice(2);
const path = args[0] || require('./constants').mld_data_path;
function parseWaypoints(waypoints) {
if (waypoints == undefined) {
return undefined;
}
return waypoints.split(';').map((waypoint) => {
const [lon, lat] = waypoint.split(',');
return [parseFloat(lon), parseFloat(lat)];
});
}
const waypoints = parseWaypoints(args[1]) || [[7.41337, 43.72956],[7.41546, 43.73077]];
const osrm = new OSRM({path, algorithm: 'MLD'});
async function route(coordinates) {
const promise = new Promise((resolve, reject) => {
osrm.route({coordinates, steps: true, overview: 'full'}, (err, result) => {
if (err) {
reject(err);
} else {
resolve(result);
}
});
});
return promise;
}
async function benchmark() {
// warmup
await route(waypoints);
const performanceHistorgram = createHistogram();
for (let i = 0; i < 1000; i++) {
const start = performance.now();
await route(waypoints);
const end = performance.now();
// record result in microseconds
performanceHistorgram.record(Math.ceil((end - start) * 1000));
}
console.log(performanceHistorgram);
}
benchmark();

2
test/nodejs/index.js
View File

@ -8,7 +8,7 @@ var monaco_corech_path = require('./constants').corech_data_path;
test('constructor: throws if new keyword is not used', function(assert) {
assert.plan(1);
assert.throws(function() { OSRM(); },
/Cannot call constructor as function, you need to use 'new' keyword/);
/Class constructors cannot be invoked without 'new'/);
});
test('constructor: uses defaults with no parameter', function(assert) {