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async-wrap: move MakeCallback to .cc
MakeCallback is too large a function to be inlined. Likewise, only having header files will not allow for any part of AsyncWrap to be exposed cleanly via NODE_MODULE_CONTEXT_AWARE_BUILTIN(). PR-URL: nodejs/node-v0.x-archive#8110 Signed-off-by: Trevor Norris <trev.norris@gmail.com> Reviewed-by: Fedor Indutny <fedor@indutny.com> Reviewed-by: Alexis Campailla <alexis@janeasystems.com> Reviewed-by: Julien Gilli <julien.gilli@joyent.com>
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| Original file line number | Diff line number | Diff line change |
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| // 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. | ||
|
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| #include "async-wrap.h" | ||
| #include "async-wrap-inl.h" | ||
| #include "env.h" | ||
| #include "env-inl.h" | ||
| #include "util.h" | ||
| #include "util-inl.h" | ||
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| #include "v8.h" | ||
|
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| using v8::Function; | ||
| using v8::Handle; | ||
| using v8::Local; | ||
| using v8::Object; | ||
| using v8::TryCatch; | ||
| using v8::Value; | ||
|
|
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| namespace node { | ||
|
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| Handle<Value> AsyncWrap::MakeDomainCallback(const Handle<Function> cb, | ||
| int argc, | ||
| Handle<Value>* argv) { | ||
| CHECK(env()->context() == env()->isolate()->GetCurrentContext()); | ||
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|
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| Local<Object> context = object(); | ||
| Local<Object> process = env()->process_object(); | ||
| Local<Value> domain_v = context->Get(env()->domain_string()); | ||
| Local<Object> domain; | ||
|
|
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| TryCatch try_catch; | ||
| try_catch.SetVerbose(true); | ||
|
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| bool has_domain = domain_v->IsObject(); | ||
| if (has_domain) { | ||
| domain = domain_v.As<Object>(); | ||
|
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| if (domain->Get(env()->disposed_string())->IsTrue()) | ||
| return Undefined(env()->isolate()); | ||
|
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| Local<Function> enter = | ||
| domain->Get(env()->enter_string()).As<Function>(); | ||
| if (enter->IsFunction()) { | ||
| enter->Call(domain, 0, nullptr); | ||
| if (try_catch.HasCaught()) | ||
| return Undefined(env()->isolate()); | ||
| } | ||
| } | ||
|
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| Local<Value> ret = cb->Call(context, argc, argv); | ||
|
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| if (try_catch.HasCaught()) { | ||
| return Undefined(env()->isolate()); | ||
| } | ||
|
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| if (has_domain) { | ||
| Local<Function> exit = | ||
| domain->Get(env()->exit_string()).As<Function>(); | ||
| if (exit->IsFunction()) { | ||
| exit->Call(domain, 0, nullptr); | ||
| if (try_catch.HasCaught()) | ||
| return Undefined(env()->isolate()); | ||
| } | ||
| } | ||
|
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| Environment::TickInfo* tick_info = env()->tick_info(); | ||
|
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| if (tick_info->in_tick()) { | ||
| return ret; | ||
| } | ||
|
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| if (tick_info->length() == 0) { | ||
| env()->isolate()->RunMicrotasks(); | ||
| } | ||
|
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| if (tick_info->length() == 0) { | ||
| tick_info->set_index(0); | ||
| return ret; | ||
| } | ||
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| tick_info->set_in_tick(true); | ||
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| env()->tick_callback_function()->Call(process, 0, nullptr); | ||
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| tick_info->set_in_tick(false); | ||
|
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| if (try_catch.HasCaught()) { | ||
| tick_info->set_last_threw(true); | ||
| return Undefined(env()->isolate()); | ||
| } | ||
|
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| return ret; | ||
| } | ||
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| Handle<Value> AsyncWrap::MakeCallback(const Handle<Function> cb, | ||
| int argc, | ||
| Handle<Value>* argv) { | ||
| if (env()->using_domains()) | ||
| return MakeDomainCallback(cb, argc, argv); | ||
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| CHECK(env()->context() == env()->isolate()->GetCurrentContext()); | ||
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| Local<Object> context = object(); | ||
| Local<Object> process = env()->process_object(); | ||
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| TryCatch try_catch; | ||
| try_catch.SetVerbose(true); | ||
|
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| Local<Value> ret = cb->Call(context, argc, argv); | ||
|
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| if (try_catch.HasCaught()) { | ||
| return Undefined(env()->isolate()); | ||
| } | ||
|
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| Environment::TickInfo* tick_info = env()->tick_info(); | ||
|
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| if (tick_info->in_tick()) { | ||
| return ret; | ||
| } | ||
|
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| if (tick_info->length() == 0) { | ||
| env()->isolate()->RunMicrotasks(); | ||
| } | ||
|
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| if (tick_info->length() == 0) { | ||
| tick_info->set_index(0); | ||
| return ret; | ||
| } | ||
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| tick_info->set_in_tick(true); | ||
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| env()->tick_callback_function()->Call(process, 0, nullptr); | ||
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| tick_info->set_in_tick(false); | ||
|
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| if (try_catch.HasCaught()) { | ||
| tick_info->set_last_threw(true); | ||
| return Undefined(env()->isolate()); | ||
| } | ||
|
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| return ret; | ||
| } | ||
|
|
||
| } // namespace node |
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