public IScriptLogger GetLogger()
{
return(_runtime.GetLogger());
}
// 在主线程回调
private static unsafe void _PostMessage(ScriptRuntime runtime, JSAction action)
{
var worker = action.worker;
try
{
if (worker._runtime.isRunning && worker._parentRuntime.isRunning)
{
var context = runtime.GetMainContext();
var ctx = (JSContext)context;
var onmessage = JSApi.JS_GetProperty(ctx, worker._self, context.GetAtom("onmessage"));
if (onmessage.IsException())
{
var exceptionString = ctx.GetExceptionString();
var logger = runtime.GetLogger();
if (logger != null)
{
logger.Write(LogLevel.Error, exceptionString);
}
}
else
{
if (JSApi.JS_IsFunction(ctx, onmessage) == 1)
{
// read object => jsvalue
JSValue data;
fixed(byte *buf = action.buffer.data)
{
data = JSApi.JS_ReadObject(ctx, buf, action.buffer.readableBytes, 0);
}
if (data.IsException())
{
var exceptionString = ctx.GetExceptionString();
var logger = runtime.GetLogger();
if (logger != null)
{
logger.Write(LogLevel.Error, exceptionString);
}
}
else
{
var argv = stackalloc JSValue[1] {
data
};
var rval = JSApi.JS_Call(ctx, onmessage, worker._self, 1, argv);
JSApi.JS_FreeValue(ctx, rval);
}
}
else
{
// not function
}
JSApi.JS_FreeValue(ctx, onmessage);
}
}
}
finally
{
action.buffer.Release();
}
}
/// <summary>
/// master 处理 worker 发送的消息 (在master线程回调)
/// </summary>
private static unsafe void _MasterOnMessage(ScriptRuntime runtime, JSAction action)
{
var args = (JSWorkerArgs)action.args;
var buffer = args.buffer;
try
{
var worker = args.worker;
if (worker._runtime.isRunning && worker._parentRuntime.isRunning)
{
var context = runtime.GetMainContext();
var ctx = (JSContext)context;
var onmessage = JSApi.JS_GetProperty(ctx, worker._self, context.GetAtom("onmessage"));
if (onmessage.IsException())
{
var exceptionString = ctx.GetExceptionString();
var logger = runtime.GetLogger();
if (logger != null)
{
logger.Write(LogLevel.Error, exceptionString);
}
}
else
{
if (JSApi.JS_IsFunction(ctx, onmessage) == 1)
{
// read object => jsvalue
JSValue data;
fixed(byte *buf = buffer.data)
{
data = JSApi.JS_ReadObject(ctx, buf, buffer.readableBytes, JSApi.JS_READ_OBJ_REFERENCE);
}
do
{
if (!data.IsException())
{
var evt = JSApi.JS_NewObject(ctx);
if (!evt.IsException())
{
JSApi.JS_SetProperty(ctx, evt, context.GetAtom("data"), data);
var argv = stackalloc JSValue[1] {
evt
};
var rval = JSApi.JS_Call(ctx, onmessage, worker._self, 1, argv);
JSApi.JS_FreeValue(ctx, rval);
JSApi.JS_FreeValue(ctx, evt);
break;
}
else
{
JSApi.JS_FreeValue(ctx, data);
}
}
var exceptionString = ctx.GetExceptionString();
var logger = runtime.GetLogger();
if (logger != null)
{
logger.Write(LogLevel.Error, exceptionString);
}
} while (false);
}
else
{
// not function
}
JSApi.JS_FreeValue(ctx, onmessage);
}
}
}
finally
{
buffer.Release();
}
}
private void Run()
{
var tick = Environment.TickCount;
var list = new List <IO.ByteBuffer>();
var context = _runtime.GetMainContext();
var globalObject = context.GetGlobalObject();
var onmessage = JSApi.JS_GetPropertyStr(context, globalObject, "onmessage");
JSContext ctx = context;
var logger = _runtime.GetLogger();
while (_runtime.isRunning)
{
lock (_inbox)
{
list.AddRange(_inbox);
_inbox.Clear();
}
if (list.Count == 0)
{
Thread.Yield();
}
else
{
for (int i = 0, count = list.Count; i < count; i++)
{
var byteBuffer = list[i];
unsafe
{
JSValue data;
fixed(byte *buf = byteBuffer.data)
{
data = JSApi.JS_ReadObject(ctx, buf, byteBuffer.readableBytes, 0);
}
if (data.IsException())
{
var exceptionString = ctx.GetExceptionString();
if (logger != null)
{
logger.Write(LogLevel.Error, exceptionString);
}
}
else
{
var argv = stackalloc JSValue[1] {
data
};
var rval = JSApi.JS_Call(ctx, onmessage, globalObject, 1, argv);
JSApi.JS_FreeValue(ctx, rval);
}
}
byteBuffer.Release();
}
list.Clear();
}
var now = Environment.TickCount;
var dt = now - tick;
tick = now;
_runtime.Update(dt);
}
JSApi.JS_FreeValue(ctx, onmessage);
JSApi.JS_FreeValue(ctx, globalObject);
_runtime.Destroy();
}
private void Run()
{
var tick = Environment.TickCount;
var list = new List <IO.ByteBuffer>();
var context = _runtime.GetMainContext();
var logger = _runtime.GetLogger();
while (_runtime.isRunning)
{
lock (_inbox)
{
list.AddRange(_inbox);
_inbox.Clear();
}
if (list.Count == 0)
{
Thread.Yield();
}
else
{
JSContext ctx = context;
var globalObject = context.GetGlobalObject();
var onmessage = JSApi.JS_GetPropertyStr(context, globalObject, "onmessage");
var callable = JSApi.JS_IsFunction(ctx, onmessage) == 1;
for (int i = 0, count = list.Count; i < count; i++)
{
var byteBuffer = list[i];
if (callable)
{
unsafe
{
JSValue data;
fixed(byte *buf = byteBuffer.data)
{
data = JSApi.JS_ReadObject(ctx, buf, byteBuffer.readableBytes, JSApi.JS_READ_OBJ_REFERENCE);
}
do
{
if (!data.IsException())
{
var evt = JSApi.JS_NewObject(ctx);
if (!evt.IsException())
{
JSApi.JS_SetProperty(ctx, evt, context.GetAtom("data"), data);
var argv = stackalloc JSValue[1] {
evt
};
var rval = JSApi.JS_Call(ctx, onmessage, globalObject, 1, argv);
JSApi.JS_FreeValue(ctx, rval);
JSApi.JS_FreeValue(ctx, evt);
break;
}
else
{
JSApi.JS_FreeValue(ctx, data);
}
}
var exceptionString = ctx.GetExceptionString();
if (logger != null)
{
logger.Write(LogLevel.Error, exceptionString);
}
} while (false);
}
}
byteBuffer.Release();
}
JSApi.JS_FreeValue(ctx, onmessage);
JSApi.JS_FreeValue(ctx, globalObject);
list.Clear();
}
var now = Environment.TickCount;
if (now < tick)
{
_runtime.Update((now - int.MinValue) + (int.MaxValue - tick));
}
else
{
_runtime.Update(now - tick);
}
tick = now;
}
_runtime.Destroy();
}
