/// <summary>
/// Sets the value at the specified key as type list. Returns true (1) if the
/// value was set successfully. If |value| is currently owned by another object
/// then the value will be copied and the |value| reference will not change.
/// Otherwise, ownership will be transferred to this object and the |value|
/// reference will be invalidated.
/// </summary>
public unsafe virtual bool SetList(string key, CefListValue value)
{
fixed(char *s0 = key)
{
var cstr0 = new cef_string_t {
Str = s0, Length = key != null ? key.Length : 0
};
return(SafeCall(NativeInstance->SetList(&cstr0, (value != null) ? value.GetNativeInstance() : null) != 0));
}
}
// void (*)(_cef_browser_process_handler_t* self, _cef_list_value_t* extra_info)*
private static unsafe void OnRenderProcessThreadCreatedImpl(cef_browser_process_handler_t *self, cef_list_value_t *extra_info)
{
var instance = GetInstance((IntPtr)self) as CefBrowserProcessHandler;
if (instance == null || ((ICefBrowserProcessHandlerPrivate)instance).AvoidOnRenderProcessThreadCreated())
{
ReleaseIfNonNull((cef_base_ref_counted_t *)extra_info);
return;
}
instance.OnRenderProcessThreadCreated(CefListValue.Wrap(CefListValue.Create, extra_info));
}
/// <summary>
/// Returns the value at the specified key as type list. The returned value
/// will reference existing data and modifications to the value will modify
/// this object.
/// </summary>
public unsafe virtual CefListValue GetList(string key)
{
fixed(char *s0 = key)
{
var cstr0 = new cef_string_t {
Str = s0, Length = key != null ? key.Length : 0
};
return(SafeCall(CefListValue.Wrap(CefListValue.Create, NativeInstance->GetList(&cstr0))));
}
}
private static bool ProcessXrayMessage(CefProcessMessage msg)
{
CefListValue args = msg.ArgumentList;
var sqi = ScriptableRequestInfo.Get(args.GetInt(0));
if (sqi is null)
{
return(true);
}
if (args.GetSize() == 2)
{
sqi.Complete(args.GetValue(1));
}
else
{
sqi.Complete(new CefNetRemoteException(args.GetString(1), args.GetString(2), args.GetString(3)));
}
return(true);
}
/// <summary>
/// Called on the browser process IO thread after the main thread has been
/// created for a new render process. Provides an opportunity to specify extra
/// information that will be passed to
/// cef_render_process_handler_t::on_render_thread_created() in the render
/// process. Do not keep a reference to |extra_info| outside of this function.
/// </summary>
public unsafe virtual void OnRenderProcessThreadCreated(CefListValue extraInfo)
{
}
private static void ProcessXrayRequest(CefProcessMessageReceivedEventArgs e)
{
CefListValue args = e.Message.ArgumentList;
CefProcessMessage message = new CefProcessMessage(XrayResponseKey);
CefListValue retArgs = message.ArgumentList;
retArgs.SetSize(2);
retArgs.SetValue(0, args.GetValue(0));
CefValue retval = null;
XrayAction queryAction = (XrayAction)args.GetInt(1);
try
{
CefV8Context v8Context;
XrayObject target = null;
if (queryAction == XrayAction.GetGlobal)
{
v8Context = e.Frame.V8Context;
}
else
{
target = XrayHandle.FromCfxBinaryValue(args.GetBinary(2)).GetTarget(e.Frame);
v8Context = target?.Context ?? e.Frame.V8Context;
}
if (!v8Context.IsValid)
{
throw new ObjectDeadException();
}
if (!v8Context.Enter())
{
throw new ObjectDeadException();
}
try
{
CefV8Value rv = null;
switch (queryAction)
{
case XrayAction.Get:
long corsRid = ScriptableObjectProvider.Get(v8Context, target, args, out rv);
if (corsRid != 0)
{
var xray = new XrayHandle();
xray.dataType = XrayDataType.CorsRedirect;
xray.iRaw = corsRid;
retval = new CefValue();
retval.SetBinary(xray.ToCfxBinaryValue());
retArgs.SetValue(1, retval);
}
break;
case XrayAction.Set:
ScriptableObjectProvider.Set(v8Context, target, args);
break;
case XrayAction.InvokeMember:
rv = ScriptableObjectProvider.InvokeMember(v8Context, target, args);
break;
case XrayAction.Invoke:
rv = ScriptableObjectProvider.Invoke(v8Context, target, args);
break;
case XrayAction.GetGlobal:
rv = v8Context.GetGlobal();
break;
default:
throw new NotSupportedException();
}
if (rv != null)
{
retval = ScriptableObjectProvider.CastCefV8ValueToCefValue(v8Context, rv, out bool isXray);
if (!isXray)
{
rv.Dispose();
}
retArgs.SetValue(1, retval);
}
}
finally
{
v8Context.Exit();
}
}
catch (AccessViolationException) { throw; }
catch (OutOfMemoryException) { throw; }
catch (Exception ex)
{
//File.AppendAllText("G:\\outlog.txt", ex.GetType().Name + ": " + ex.Message + "\r\n" + ex.StackTrace + "\r\n");
retArgs.SetSize(4);
retArgs.SetString(1, ex.Message);
retArgs.SetString(2, ex.GetType().FullName);
retArgs.SetString(3, ex.StackTrace);
}
//CfxValueType t = e.Message.ArgumentList.GetType(0);
e.Frame.SendProcessMessage(CefProcessId.Browser, message);
message.Dispose();
retval?.Dispose();
e.Handled = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="RenderThreadCreatedEventArgs"/> class.
/// </summary>
/// <param name="extraInfo">The extra information.</param>
public RenderThreadCreatedEventArgs(CefListValue extraInfo)
{
this.ExtraInfo = extraInfo;
}
/// <summary>
/// Returns a writable copy of this object.
/// </summary>
public unsafe virtual CefListValue Copy()
{
return(SafeCall(CefListValue.Wrap(CefListValue.Create, NativeInstance->Copy())));
}
/// <summary>
/// Returns true (1) if this object and |that| object have an equivalent
/// underlying value but are not necessarily the same object.
/// </summary>
public unsafe virtual bool IsEqual(CefListValue that)
{
return(SafeCall(NativeInstance->IsEqual((that != null) ? that.GetNativeInstance() : null) != 0));
}
/// <summary>
/// Sets the value at the specified index as type list. Returns true (1) if the
/// value was set successfully. If |value| is currently owned by another object
/// then the value will be copied and the |value| reference will not change.
/// Otherwise, ownership will be transferred to this object and the |value|
/// reference will be invalidated.
/// </summary>
public unsafe virtual bool SetList(long index, CefListValue value)
{
return(SafeCall(NativeInstance->SetList(new UIntPtr((ulong)index), (value != null) ? value.GetNativeInstance() : null) != 0));
}
/// <summary>
/// Returns the value at the specified index as type list. The returned value
/// will reference existing data and modifications to the value will modify
/// this object.
/// </summary>
public unsafe virtual CefListValue GetList(long index)
{
return(SafeCall(CefListValue.Wrap(CefListValue.Create, NativeInstance->GetList(new UIntPtr((ulong)index)))));
}
/// <summary>
/// Called after the render process main thread has been created. |extra_info|
/// is a read-only value originating from
/// cef_browser_process_handler_t::on_render_process_thread_created(). Do not
/// keep a reference to |extra_info| outside of this function.
/// </summary>
protected internal unsafe virtual void OnRenderThreadCreated(CefListValue extraInfo)
{
}
/// <summary>
/// Sets the underlying value as type list. Returns true (1) if the value was
/// set successfully. This object keeps a reference to |value| and ownership of
/// the underlying data remains unchanged.
/// </summary>
public unsafe virtual bool SetList(CefListValue value)
{
return(SafeCall(NativeInstance->SetList((value != null) ? value.GetNativeInstance() : null) != 0));
}
