internal BrowserClient(BrowserCore browserCore)
{
this.browserCore = browserCore;
this.LifeSpanHandler = new ChromiumLifeSpanHandler(browserCore);
this.GetLifeSpanHandler += (_, e) => { e.SetReturnValue(LifeSpanHandler); };
}
private void RenderProcessHandler_OnProcessMessageReceived(object sender, Chromium.Remote.Event.CfrOnProcessMessageReceivedEventArgs e)
{
var browserCore = BrowserCore.GetBrowserCore(e.Browser.Identifier);
if (e.Message.Name.StartsWith(ProcessMessages.NANUI_MSG_PREFIX))
{
var messageName = e.Message.Name.Substring(ProcessMessages.NANUI_MSG_PREFIX.Length);
}
}
private void RenderProcessHandler_OnContextCreated(object sender, Chromium.Remote.Event.CfrOnContextCreatedEventArgs e)
{
var browserCore = BrowserCore.GetBrowserCore(e.Browser.Identifier);
if (browserCore != null)
{
RegisterObjectToGlobal(browserCore, e.Frame, e.Context);
browserCore.RaiseOnV8ContextCreated(e.Browser, e.Frame, e.Context);
}
}
internal void AddBrowserReference(BrowserCore browser)
{
for (int i = 0; i < browserRefs.Count; ++i)
{
if (browserRefs[i].Target == null)
{
browserRefs[i] = new WeakReference(browser);
return;
}
}
browserRefs.Add(new WeakReference(browser));
}
internal static int RenderProcessMain()
{
try
{
var rp = new RenderProcess();
BrowserCore.OnRemoteProcessCreated(rp.processHandler);
return(rp.Initialize());
}
catch (CfxRemotingException)
{
return(-1);
}
}
private void RegisterObjectToGlobal(BrowserCore browser, CfrFrame frame, CfrV8Context context)
{
if (frame.IsMain)
{
SetProperties(context, browser.GlobalObject);
}
else
{
if (browser.frameGlobalObjects.TryGetValue(frame.Name, out JSObject obj))
{
SetProperties(context, obj);
}
}
}
private void RenderProcessHandler_OnBrowserCreated(object sender, Chromium.Remote.Event.CfrOnBrowserCreatedEventArgs e)
{
var browserCore = BrowserCore.GetBrowserCore(e.Browser.Identifier);
if (browserCore != null)
{
var remoteProcess = browserCore.remoteProcess;
if (remoteProcess != null && remoteProcess != renderProcess)
{
CfxRemoteCallbackManager.SuspendCallbacks(renderProcess.RemoteProcessId);
}
browserCore.SetRemoteBrowser(e.Browser, renderProcess);
}
}
internal EvaluateTask(BrowserCore core, string code, JSInvokeMode invokeMode, Action <CfrV8Value, CfrV8Exception> callback)
{
this.core = core;
this.code = code;
this.invokeMode = invokeMode;
this.callback = callback;
Execute += (s, e) =>
{
if (invokeMode == JSInvokeMode.Invoke || (invokeMode == JSInvokeMode.Inherit && core.RemoteCallbacksWillInvoke))
{
core.RenderThreadInvoke(() => Task_Execute(e));
}
else
{
Task_Execute(e);
}
};
}
public RegisterTask(BrowserCore browserCore, string name, JSInvokeMode invokeMode, Action <CfrV8Value> globalTask)
{
this.name = name;
this.browserCore = browserCore;
this.invokeMode = invokeMode;
this.globalTask = globalTask;
Execute += (s, e) =>
{
if (invokeMode == JSInvokeMode.Invoke || (invokeMode == JSInvokeMode.Inherit && browserCore.RemoteCallbacksWillInvoke))
{
browserCore.RenderThreadInvoke(() => RegisterTask_Execute(e));
}
else
{
RegisterTask_Execute(e);
}
};
}
private void RenderProcessHandler_OnWebKitInitialized(object sender, CfrEventArgs e)
{
baseExtension = new FormiumJavascriptExtension();
CfrRuntime.RegisterExtension("NanUI/Base", baseExtension.DefinitionJavascriptCode, baseExtension);
foreach (var kv in Bootstrap.RegisterChromiumExtensionActions)
{
var name = kv.Key;
var extension = kv.Value?.Invoke();
if (extension != null)
{
customExtensions.Add(name, extension);
CfrRuntime.RegisterExtension(name, extension.DefinitionJavascriptCode, extension);
}
}
BrowserCore.RaiseWebKitInitialized();
}
internal static void AddBrowserCore(BrowserCore browserCore)
{
lock (browserCoreRefs)
{
var deadRefs = new List <int>(browserCoreRefs.Count);
foreach (var b in browserCoreRefs)
{
if (!b.Value.IsAlive)
{
deadRefs.Add(b.Key);
}
}
foreach (var r in deadRefs)
{
browserCoreRefs.Remove(r);
}
browserCoreRefs[browserCore.Browser.Identifier] = new WeakReference(browserCore);
//NanUI.Log("[BrowserCache] ".Yellow(), "Added new browser [".Gray(), $"{browserCore.Browser.Identifier}".Yellow(), "] to BrowserCache. There are [".Gray(), $"{browserCoreRefs.Count}".Yellow(), "] browser references.".Gray());
}
}
internal void ClearParent()
{
Name = null;
m_parent = null;
m_browser = null;
}
internal void SetBrowser(string propertyName, BrowserCore browser)
{
CheckUnboundState();
Name = propertyName;
m_browser = browser;
}
private void App_OnRegisterCustomSchemes(object sender, Chromium.Event.CfxOnRegisterCustomSchemesEventArgs e)
{
BrowserCore.RaiseOnRegisterCustomSchemes(e);
}
