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src: remove defunct timer_wrap file

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Unused since the excellent refactoring in 2930bd,
which also removed `src/timer_wrap.cc` from `node.gyp`. If you try and
get at the binding on a v11.0-pre build, you'll get an error, since the
file is no longer in the GYP build.

```
Jonathans-MBP:node jon$ ./node -v
v11.0.0-pre
Jonathans-MBP:node jon$ ./node -e "process.binding('timer_wrap')"
internal/bootstrap/loaders.js:81
        mod = bindingObj[module] = getBinding(module);
                                   ^

Error: No such module: timer_wrap
    at process.binding (internal/bootstrap/loaders.js:81:36)
    at [eval]:1:9
    at Script.runInThisContext (vm.js:89:20)
    at Object.runInThisContext (vm.js:286:38)
    at Object.<anonymous> ([eval]-wrapper:6:22)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at evalScript (internal/bootstrap/node.js:562:27)
    at startup (internal/bootstrap/node.js:248:9)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:595:3)
```

PR-URL: https://github.com/nodejs/node/pull/21777
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Refs: https://github.com/nodejs/node/pull/20894
This commit is contained in:
Jon Moss 2018-07-12 09:41:43 -04:00
parent 42bded83e8
commit 2faab111ef
1 changed files with 0 additions and 152 deletions
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152
src/timer_wrap.cc
View File

@ -1,152 +0,0 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "async_wrap-inl.h"
#include "env-inl.h"
#include "handle_wrap.h"
#include "util-inl.h"
#include <stdint.h>
namespace node {
namespace {
using v8::Array;
using v8::Context;
using v8::Function;
using v8::FunctionCallbackInfo;
using v8::FunctionTemplate;
using v8::HandleScope;
using v8::Integer;
using v8::Local;
using v8::Object;
using v8::String;
using v8::Value;
class TimerWrap : public HandleWrap {
public:
static void Initialize(Local<Object> target,
Local<Value> unused,
Local<Context> context) {
Environment* env = Environment::GetCurrent(context);
Local<FunctionTemplate> constructor = env->NewFunctionTemplate(New);
Local<String> timerString = FIXED_ONE_BYTE_STRING(env->isolate(), "Timer");
constructor->InstanceTemplate()->SetInternalFieldCount(1);
constructor->SetClassName(timerString);
env->SetTemplateMethod(constructor, "now", Now);
AsyncWrap::AddWrapMethods(env, constructor);
HandleWrap::AddWrapMethods(env, constructor);
env->SetProtoMethod(constructor, "start", Start);
target->Set(timerString, constructor->GetFunction());
target->Set(env->context(),
FIXED_ONE_BYTE_STRING(env->isolate(), "setupTimers"),
env->NewFunctionTemplate(SetupTimers)
->GetFunction(env->context()).ToLocalChecked()).FromJust();
}
void MemoryInfo(MemoryTracker* tracker) const override {
tracker->TrackThis(this);
}
private:
static void SetupTimers(const FunctionCallbackInfo<Value>& args) {
CHECK(args[0]->IsFunction());
CHECK(args[1]->IsFunction());
auto env = Environment::GetCurrent(args);
env->set_immediate_callback_function(args[0].As<Function>());
env->set_timers_callback_function(args[1].As<Function>());
auto toggle_ref_cb = [] (const FunctionCallbackInfo<Value>& args) {
Environment::GetCurrent(args)->ToggleImmediateRef(args[0]->IsTrue());
};
auto toggle_ref_function =
env->NewFunctionTemplate(toggle_ref_cb)->GetFunction(env->context())
.ToLocalChecked();
auto result = Array::New(env->isolate(), 2);
result->Set(env->context(), 0,
env->immediate_info()->fields().GetJSArray()).FromJust();
result->Set(env->context(), 1, toggle_ref_function).FromJust();
args.GetReturnValue().Set(result);
}
static void New(const FunctionCallbackInfo<Value>& args) {
// This constructor should not be exposed to public javascript.
// Therefore we assert that we are not trying to call this as a
// normal function.
CHECK(args.IsConstructCall());
Environment* env = Environment::GetCurrent(args);
new TimerWrap(env, args.This());
}
TimerWrap(Environment* env, Local<Object> object)
: HandleWrap(env,
object,
reinterpret_cast<uv_handle_t*>(&handle_),
AsyncWrap::PROVIDER_TIMERWRAP) {
int r = uv_timer_init(env->event_loop(), &handle_);
CHECK_EQ(r, 0);
}
static void Start(const FunctionCallbackInfo<Value>& args) {
TimerWrap* wrap;
ASSIGN_OR_RETURN_UNWRAP(&wrap, args.Holder());
CHECK(HandleWrap::IsAlive(wrap));
int64_t timeout = args[0]->IntegerValue();
int err = uv_timer_start(&wrap->handle_, OnTimeout, timeout, 0);
args.GetReturnValue().Set(err);
}
static void OnTimeout(uv_timer_t* handle) {
TimerWrap* wrap = static_cast<TimerWrap*>(handle->data);
Environment* env = wrap->env();
HandleScope handle_scope(env->isolate());
Context::Scope context_scope(env->context());
Local<Value> ret;
Local<Value> args[] = { env->GetNow() };
do {
ret = wrap->MakeCallback(env->timers_callback_function(), 1, args)
.ToLocalChecked();
} while (ret->IsUndefined() &&
!env->tick_info()->has_thrown() &&
env->can_call_into_js());
}
static void Now(const FunctionCallbackInfo<Value>& args) {
Environment* env = Environment::GetCurrent(args);
args.GetReturnValue().Set(env->GetNow());
}
uv_timer_t handle_;
};
} // anonymous namespace
} // namespace node
NODE_BUILTIN_MODULE_CONTEXT_AWARE(timer_wrap, node::TimerWrap::Initialize)