public unsafe int PostTask(cef_task_t *task)
{
fixed(cef_task_runner_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_task_runner_t *, cef_task_t *, int >)post_task)(self, task));
}
}
private void CheckSelf(cef_task_t *self)
{
if (_self != self)
{
throw ExceptionBuilder.InvalidSelfReference();
}
}
public unsafe int PostDelayedTask(cef_task_t *task, long delay_ms)
{
fixed(cef_task_runner_t *self = &this)
{
return(((delegate * unmanaged[Stdcall] < cef_task_runner_t *, cef_task_t *, long, int >)post_delayed_task)(self, task, delay_ms));
}
}
/// <summary>
/// Method that will be executed.
/// |threadId| is the thread executing the call.
/// </summary>
private void execute(cef_task_t *self, cef_thread_id_t threadId)
{
#if DIAGNOSTICS
Cef.Logger.Trace(LogTarget.CefTask, self, "Execute: ThreadId=[{0}]", threadId);
#endif
this.Execute((CefThreadId)threadId);
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_task_t.Free(_self);
_self = null;
}
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_task_t.Free(_self);
_self = null;
}
}
// void (*)(_cef_task_t* self)*
private static unsafe void ExecuteImpl(cef_task_t *self)
{
var instance = GetInstance((IntPtr)self) as CefTask;
if (instance == null)
{
return;
}
instance.Execute();
}
public CefTask()
{
cef_task_t *self = this.NativeInstance;
#if NET_LESS_5_0
self->execute = (void *)Marshal.GetFunctionPointerForDelegate(fnExecute);
#else
self->execute = (delegate * unmanaged[Stdcall] < cef_task_t *, void >) & ExecuteImpl;
#endif
}
private void add_ref(cef_task_t *self)
{
lock (SyncRoot)
{
var result = ++_refct;
if (result == 1)
{
lock (_roots) { _roots.Add((IntPtr)_self, this); }
}
}
}
private int release(cef_task_t *self)
{
lock (SyncRoot)
{
var result = --_refct;
if (result == 0)
{
lock (_roots) { _roots.Remove((IntPtr)_self); }
}
return(result);
}
}
protected CefTask()
{
_self = cef_task_t.Alloc();
_ds0 = new cef_task_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_task_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_task_t.has_one_ref_delegate(has_one_ref);
_self->_base._has_one_ref = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_task_t.execute_delegate(execute);
_self->_execute = Marshal.GetFunctionPointerForDelegate(_ds3);
}
protected CefTask()
{
_self = cef_task_t.Alloc();
_ds0 = new cef_task_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_task_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_task_t.get_refct_delegate(get_refct);
_self->_base._get_refct = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_task_t.execute_delegate(execute);
_self->_execute = Marshal.GetFunctionPointerForDelegate(_ds3);
}
public static int post_delayed_task(cef_task_runner_t *self, cef_task_t *task, long delay_ms)
{
post_delayed_task_delegate d;
var p = self->_post_delayed_task;
if (p == _p7)
{
d = _d7;
}
else
{
d = (post_delayed_task_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(post_delayed_task_delegate));
if (_p7 == IntPtr.Zero)
{
_d7 = d; _p7 = p;
}
}
return(d(self, task, delay_ms));
}
public static int post_task(cef_task_runner_t *self, cef_task_t *task)
{
post_task_delegate d;
var p = self->_post_task;
if (p == _p6)
{
d = _d6;
}
else
{
d = (post_task_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(post_task_delegate));
if (_p6 == IntPtr.Zero)
{
_d6 = d; _p6 = p;
}
}
return(d(self, task));
}
public unsafe extern int PostTask(cef_task_t *task);
private int has_one_ref(cef_task_t *self)
{
lock (SyncRoot) { return(_refct == 1 ? 1 : 0); }
}
/// <summary>
/// Post a task for delayed execution on the thread associated with this task
/// runner. Execution will occur asynchronously. Delayed tasks are not
/// supported on V8 WebWorker threads and will be executed without the
/// specified delay.
/// </summary>
public int PostDelayedTask(cef_task_t *task, long delay_ms)
{
throw new NotImplementedException(); // TODO: CefTaskRunner.PostDelayedTask
}
public CefTask()
{
cef_task_t *self = this.NativeInstance;
self->execute = (void *)Marshal.GetFunctionPointerForDelegate(fnExecute);
}
private int has_at_least_one_ref(cef_task_t *self)
{
lock (SyncRoot) { return(_refct != 0 ? 1 : 0); }
}
private void execute(cef_task_t *self)
{
CheckSelf(self);
Execute();
}
public CefTask(cef_task_t *instance)
: base((cef_base_ref_counted_t *)instance)
{
}
internal static void Free(cef_task_t *ptr)
{
Marshal.FreeHGlobal((IntPtr)ptr);
}
private void execute(cef_task_t *self)
{
CheckSelf(self);
throw new NotImplementedException(); // TODO: CefTask.Execute
}
public static extern int post_task(CefThreadId threadId, cef_task_t *task);
/// <summary>
/// Post a task for execution on the thread associated with this task runner.
/// Execution will occur asynchronously.
/// </summary>
public int PostTask(cef_task_t *task)
{
throw new NotImplementedException(); // TODO: CefTaskRunner.PostTask
}
private int get_refct(cef_task_t *self)
{
return(_refct);
}
public static extern int post_delayed_task(CefThreadId threadId, cef_task_t *task, long delay_ms);
public unsafe extern int PostDelayedTask(cef_task_t *task, long delay_ms);
