If you scripts are idle most of the time - that means that are simply
processing request, right?
Then you should do something like this. Just manage requests...
// compile script and save pointer to func
Local<Script> code = Script::Compile(String::New(script_code.data
()));
if (!try_catch.HasCaught())
Local<Value> result = code->Run();
if (!try_catch.HasCaught())
{
Local<Value> func = client_context.v8_context->Global()->Get
(String::New(func_name));
if (func->IsFunction())
Persistent<Function> func_ptr =
Persistent<Function>::New
(Handle<Function>::Cast(func));
}
And later than you have a request to processed you enter context and
call the function and pass a request data.
...
const int argc = 1;
Local<Value> argv[argc] = { String::New("some bla bla bla") };
Local<Value> result = func_ptr->Call(client_context.v8_context-
>Global(), argc, argv);
...
On 12 сен, 10:21, "Kei Yuen (Kenji)" <[email protected]> wrote:
> Hi, I have a similar situation too.
> In my case, my server needs to host a large number of long running scripts,
> but many of them are idle most of the time.
>
> If creating 1000 threads for 1000 scripts isn't a problem, that is to create
> 1 thread, 1 V8 context for 1 script.
> How well can V8 perform in this case?
> Since V8 has a lot of static global data, would that be a problem for V8?
>
> Thanks,
>
> Kenji
>
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