Le dump
This commit is contained in:
Alex Hultman
parent
47e66cccbb
commit
100c93ffe4
31
Makefile
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31
Makefile
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C_SHARED := -DLIBUS_USE_LIBUV -flto -O3 -c -fPIC -I ../v0.15/uSockets/src ../v0.15/uSockets/src/*.c ../v0.15/uSockets/src/eventing/*.c
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CPP_SHARED := -DLIBUS_USE_LIBUV -flto -O3 -c -fPIC -std=c++17 -I ../v0.15/uSockets/src -I ../v0.15/src src/addon.cpp
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CPP_OSX := -stdlib=libc++ -mmacosx-version-min=10.7 -undefined dynamic_lookup
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default:
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make targets
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NODE=targets/node-v8.1.2 ABI=57 make `(uname -s)`
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NODE=targets/node-v9.2.0 ABI=59 make `(uname -s)`
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NODE=targets/node-v10.0.0 ABI=64 make `(uname -s)`
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for f in dist/*.node; do chmod +x $$f; done
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targets:
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mkdir targets
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curl https://nodejs.org/dist/v8.1.2/node-v8.1.2-headers.tar.gz | tar xz -C targets
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curl https://nodejs.org/dist/v9.2.0/node-v9.2.0-headers.tar.gz | tar xz -C targets
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curl https://nodejs.org/dist/v10.0.0/node-v10.0.0-headers.tar.gz | tar xz -C targets
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Linux:
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gcc $(C_SHARED)
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g++ $(CPP_SHARED) -I $$NODE/include/node
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g++ -flto -O3 *.o -std=c++17 -shared -static-libstdc++ -static-libgcc -s -o dist/uws_linux_$$ABI.node
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Darwin:
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g++ $(CPP_SHARED) $(CPP_OSX) -I $$NODE/include/node -o dist/uws_darwin_$$ABI.node
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.PHONY: clean
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clean:
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rm -f dist/README.md
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rm -f dist/LICENSE
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rm -f dist/uws_*.node
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rm -f dist/uws.js
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rm -rf dist/src
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rm -rf targets
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7
dist/uws.js
vendored
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7
dist/uws.js
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module.exports = (() => {
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try {
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return require(`./uws_${process.platform}_${process.versions.modules}.node`);
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} catch (e) {
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throw new Error('This version of µWS is not compatible with your Node.js build.');
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}
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})();
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17
examples/HelloWorld.js
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17
examples/HelloWorld.js
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const uWS = require('../dist/uws.js');
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const port = 3000;
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uWS.App().get('/hello', (res, req) => {
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res.end('world!');
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}).get('/*', (res, req) => {
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res.writeHeader('content-type', 'text/html; charset= utf-8').end(req.getHeader('user-agent') + ' är din user agent, biatch!');
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}).listen(port, (token) => {
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if (token) {
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console.log('Listening to port ' + port);
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} else {
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console.log('Failed to listen to port ' + port);
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}
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});
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console.log('Timers will not work until us_loop_integrate is done');
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27
make.bat
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27
make.bat
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call "%VS140COMNTOOLS%..\..\vc\vcvarsall.bat" amd64
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if not exist targets (
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mkdir targets
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curl https://nodejs.org/dist/v8.1.2/node-v8.1.2-headers.tar.gz | tar xz -C targets
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curl https://nodejs.org/dist/v8.1.2/win-x64/node.lib > targets/node-v8.1.2/node.lib
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curl https://nodejs.org/dist/v9.2.0/node-v9.2.0-headers.tar.gz | tar xz -C targets
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curl https://nodejs.org/dist/v9.2.0/win-x64/node.lib > targets/node-v9.2.0/node.lib
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curl https://nodejs.org/dist/v10.0.0/node-v10.0.0-headers.tar.gz | tar xz -C targets
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curl https://nodejs.org/dist/v10.0.0/win-x64/node.lib > targets/node-v10.0.0/node.lib
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)
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cp README.md dist/README.md
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cp ../uWebSockets/LICENSE dist/LICENSE
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cp -r ../uWebSockets/src dist/
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cp src/addon.cpp dist/src/addon.cpp
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cp src/addon.h dist/src/addon.h
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cp src/http.h dist/src/http.h
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cp src/uws.js dist/uws.js
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cl /I targets/node-v8.1.2/include/node /EHsc /Ox /LD /Fedist/uws_win32_57.node dist/src/*.cpp targets/node-v8.1.2/node.lib
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cl /I targets/node-v9.2.0/include/node /EHsc /Ox /LD /Fedist/uws_win32_59.node dist/src/*.cpp targets/node-v9.2.0/node.lib
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cl /I targets/node-v10.0.0/include/node /EHsc /Ox /LD /Fedist/uws_win32_64.node dist/src/*.cpp targets/node-v10.0.0/node.lib
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rm *.obj
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rm dist/*.exp
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rm dist/*.lib
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180
src/addon.cpp
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180
src/addon.cpp
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#include <uv.h>
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#include <node.h>
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#include <node_buffer.h>
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#include <iostream>
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using namespace v8;
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class NativeString {
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char *data;
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size_t length;
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char utf8ValueMemory[sizeof(String::Utf8Value)];
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String::Utf8Value *utf8Value = nullptr;
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public:
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NativeString(const Local<Value> &value) {
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if (value->IsUndefined()) {
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data = nullptr;
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length = 0;
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} else if (value->IsString()) {
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utf8Value = new (utf8ValueMemory) String::Utf8Value(value);
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data = (**utf8Value);
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length = utf8Value->length();
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} else if (node::Buffer::HasInstance(value)) {
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data = node::Buffer::Data(value);
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length = node::Buffer::Length(value);
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} else if (value->IsTypedArray()) {
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Local<ArrayBufferView> arrayBufferView = Local<ArrayBufferView>::Cast(value);
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ArrayBuffer::Contents contents = arrayBufferView->Buffer()->GetContents();
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length = contents.ByteLength();
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data = (char *) contents.Data();
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} else if (value->IsArrayBuffer()) {
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Local<ArrayBuffer> arrayBuffer = Local<ArrayBuffer>::Cast(value);
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ArrayBuffer::Contents contents = arrayBuffer->GetContents();
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length = contents.ByteLength();
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data = (char *) contents.Data();
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} else {
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static char empty[] = "";
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data = empty;
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length = 0;
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}
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}
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char *getData() {return data;}
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size_t getLength() {return length;}
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~NativeString() {
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if (utf8Value) {
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utf8Value->~Utf8Value();
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}
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}
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};
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#include "App.h"
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Isolate *isolate;
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Persistent<Object> resTemplate;
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Persistent<Object> reqTemplate;
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void res_end(const FunctionCallbackInfo<Value> &args) {
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// you might want to do extra work here to swap to tryEnd if passed a Buffer?
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// or always use tryEnd and simply grab the object as persistent?
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NativeString data(args[0]);
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((uWS::HttpResponse<false> *) args.Holder()->GetAlignedPointerFromInternalField(0))->end(std::string_view(data.getData(), data.getLength()));
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// Return this
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args.GetReturnValue().Set(args.Holder());
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}
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void res_writeHeader(const FunctionCallbackInfo<Value> &args) {
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// get string
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NativeString header(args[0]);
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NativeString value(args[1]);
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((uWS::HttpResponse<false> *) args.Holder()->GetAlignedPointerFromInternalField(0))->writeHeader(std::string_view(header.getData(), header.getLength()), std::string_view(value.getData(), value.getLength()));
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args.GetReturnValue().Set(args.Holder());
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}
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void req_getHeader(const FunctionCallbackInfo<Value> &args) {
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// get string
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NativeString data(args[0]);
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char *buf = data.getData(); int length = data.getLength();
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std::string_view header = ((uWS::HttpRequest *) args.Holder()->GetAlignedPointerFromInternalField(0))->getHeader(std::string_view(buf, length));
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args.GetReturnValue().Set(String::NewFromUtf8(isolate, header.data(), v8::String::kNormalString, header.length()));
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}
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void uWS_App_get(const FunctionCallbackInfo<Value> &args) {
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uWS::App *app = (uWS::App *) args.Holder()->GetAlignedPointerFromInternalField(0);
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NativeString nativeString(args[0]);
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Persistent<Function> *pf = new Persistent<Function>();
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pf->Reset(args.GetIsolate(), Local<Function>::Cast(args[1]));
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app->get(std::string(nativeString.getData(), nativeString.getLength()), [pf](auto *res, auto *req) {
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HandleScope hs(isolate);
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Local<Object> resObject = Local<Object>::New(isolate, resTemplate)->Clone();
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resObject->SetAlignedPointerInInternalField(0, res);
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Local<Object> reqObject = Local<Object>::New(isolate, reqTemplate)->Clone();
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reqObject->SetAlignedPointerInInternalField(0, req);
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// node:: is horrible but
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Local<Value> argv[] = {resObject, reqObject};
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node::MakeCallback(isolate, isolate->GetCurrentContext()->Global(), Local<Function>::New(isolate, *pf), 2, argv);
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});
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args.GetReturnValue().Set(args.Holder());
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}
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// port, callback?
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void uWS_App_listen(const FunctionCallbackInfo<Value> &args) {
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uWS::App *app = (uWS::App *) args.Holder()->GetAlignedPointerFromInternalField(0);
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int port = args[0]->Uint32Value();
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app->listen(port, [&args](auto *token) {
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Local<Value> argv[] = {Boolean::New(isolate, token)};
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Local<Function>::Cast(args[1])->Call(isolate->GetCurrentContext()->Global(), 1, argv);
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});
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// Return this
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args.GetReturnValue().Set(args.Holder());
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}
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// uWS.App() -> object
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void uWS_App(const FunctionCallbackInfo<Value> &args) {
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// uWS.App
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Local<FunctionTemplate> appTemplate = FunctionTemplate::New(isolate);
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appTemplate->SetClassName(String::NewFromUtf8(isolate, "uWS.App"));
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appTemplate->InstanceTemplate()->SetInternalFieldCount(1);
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// Get
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appTemplate->PrototypeTemplate()->Set(String::NewFromUtf8(isolate, "get"), FunctionTemplate::New(isolate, uWS_App_get));
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// Listen
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appTemplate->PrototypeTemplate()->Set(String::NewFromUtf8(isolate, "listen"), FunctionTemplate::New(isolate, uWS_App_listen));
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// Instantiate and set intenal pointer
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Local<Object> localApp = appTemplate->GetFunction()->NewInstance(isolate->GetCurrentContext()).ToLocalChecked();
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// Delete this boy
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localApp->SetAlignedPointerInInternalField(0, new uWS::App());
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// Return an instance of this shit
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args.GetReturnValue().Set(localApp);
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}
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void Main(Local<Object> exports) {
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isolate = exports->GetIsolate();
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/*reqTemplateLocal->PrototypeTemplate()->SetAccessor(String::NewFromUtf8(isolate, "url"), Request::url);
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reqTemplateLocal->PrototypeTemplate()->SetAccessor(String::NewFromUtf8(isolate, "method"), Request::method);*/
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// App is a function returning an object
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NODE_SET_METHOD(exports, "App", uWS_App);
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// HttpResponse template
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Local<FunctionTemplate> resTemplateLocal = FunctionTemplate::New(isolate);
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resTemplateLocal->SetClassName(String::NewFromUtf8(isolate, "uWS.HttpResponse"));
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resTemplateLocal->InstanceTemplate()->SetInternalFieldCount(1);
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resTemplateLocal->PrototypeTemplate()->Set(String::NewFromUtf8(isolate, "end"), FunctionTemplate::New(isolate, res_end));
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resTemplateLocal->PrototypeTemplate()->Set(String::NewFromUtf8(isolate, "writeHeader"), FunctionTemplate::New(isolate, res_writeHeader));
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Local<Object> resObjectLocal = resTemplateLocal->GetFunction()->NewInstance(isolate->GetCurrentContext()).ToLocalChecked();
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resTemplate.Reset(isolate, resObjectLocal);
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// Request template
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Local<FunctionTemplate> reqTemplateLocal = FunctionTemplate::New(isolate);
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reqTemplateLocal->SetClassName(String::NewFromUtf8(isolate, "uWS.HttpRequest"));
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reqTemplateLocal->InstanceTemplate()->SetInternalFieldCount(1);
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reqTemplateLocal->PrototypeTemplate()->Set(String::NewFromUtf8(isolate, "getHeader"), FunctionTemplate::New(isolate, req_getHeader));
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Local<Object> reqObjectLocal = reqTemplateLocal->GetFunction()->NewInstance(isolate->GetCurrentContext()).ToLocalChecked();
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reqTemplate.Reset(isolate, reqObjectLocal);
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}
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NODE_MODULE(uWS, Main)
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