protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "OpenTruckWeighter")
{
SelfVars.MainFrameForm.OpenTruckWeighter();
}
else if (message.Name == "OpenTruckMachinerySampler")
{
SelfVars.MainFrameForm.OpenTruckMachinerySampler();
}
else if (message.Name == "OpenAssayManage")
{
SelfVars.MainFrameForm.OpenAssayManage();
}
else if (message.Name == "CarSamplerChangeSelected")
{
SelfVars.CarSamplerForm.CurrentMachineCode = MonitorCommon.GetInstance().GetCarSamplerMachineCodeBySelected(message.Arguments.GetString(0));
}
else if (message.Name == "TruckWeighterChangeSelected")
{
SelfVars.TruckWeighterForm.CurrentMachineCode = MonitorCommon.GetInstance().GetTruckWeighterMachineCodeBySelected(message.Arguments.GetString(0));
}
else if (message.Name == "ChangeSelected")
{
SelfVars.CurrentSelectedCell = message.Arguments.GetString(0);
}
else if (message.Name == "OpenHikVideo")
{
//视频预览
SelfVars.MainFrameForm.OpenHikVideo(message.Arguments.GetString(0));
}
return(true);
}
private void HandleDomRequest(CefBrowser browser, CefProcessId sourceProcess, long frameIdentifier)
{
var scheduler = GetTaskScheduler(CefThreadId.Renderer);
Task.Factory.StartNew(
() =>
{
var frame = browser.GetFrame(frameIdentifier);
if (frame != null)
{
var visitor = new DomVisitor();
frame.VisitDom(visitor);
var response = CefProcessMessage.Create("dom-response");
response.SetFrameIdentifier(frame.Identifier);
if (visitor.Result != null)
{
response.Arguments.SetBool(2, true);
response.Arguments.SetString(3, visitor.Result.ToString());
}
else
{
response.Arguments.SetBool(2, false);
response.Arguments.SetString(3, visitor.Exception.ToString());
}
browser.SendProcessMessage(sourceProcess, response);
}
},
CancellationToken.None,
TaskCreationOptions.None,
scheduler);
}
public bool OnProcessMessageReceived(CefBrowser browser, CefFrame frame, CefProcessId sourceProcess, CefProcessMessage message)
{
var ea = new CefProcessMessageReceivedEventArgs(browser, frame, sourceProcess, message);
_application.OnCefProcessMessageReceived(ea);
return(ea.Handled);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
Console.WriteLine("Client::OnProcessMessageReceived: SourceProcess={0}", sourceProcess);
Console.WriteLine("Message Name={0} IsValid={1} IsReadOnly={2}", message.Name, message.IsValid, message.IsReadOnly);
var arguments = message.Arguments;
for (var i = 0; i < arguments.Count; i++)
{
var type = arguments.GetValueType(i);
object value;
switch (type)
{
case CefValueType.Null: value = null; break;
case CefValueType.String: value = arguments.GetString(i); break;
case CefValueType.Int: value = arguments.GetInt(i); break;
case CefValueType.Double: value = arguments.GetDouble(i); break;
case CefValueType.Bool: value = arguments.GetBool(i); break;
default: value = null; break;
}
Console.WriteLine(" [{0}] ({1}) = {2}", i, type, value);
}
if (message.Name == "myMessage2" || message.Name == "myMessage3")
{
return(true);
}
return(false);
}
public bool ProcessMessage(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage processMessage)
{
if (processMessage == null)
{
throw new ArgumentNullException("processMessage");
}
if (string.IsNullOrWhiteSpace(processMessage.Name))
{
throw new ArgumentException("ProcessMessage.Name is null or white space.");
}
Logger.Debug(string.Format("Process message: {0}", processMessage.Name));
ProcessMessageDelegate handler;
ProcessMessageDelegates.TryGetValue(processMessage.Name, out handler);
if (handler != null)
{
handler(browser, sourceProcess, processMessage);
return(true);
}
return(false);
}
internal bool OnBrowserProcessMessage(CefBrowser browser, CefFrame frame, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == PROCESS_MESSAGE_BRIDGE_MESSAGE)
{
var buff = message.Arguments.GetBinary(0);
var json = Encoding.UTF8.GetString(buff.ToArray());
var msg = BridgeMessage.FromJson(json);
buff.Dispose();
foreach (var handler in MessageHandlers)
{
handler.OnBrowserSideMessageReceived(msg.Name, frame, msg.Arguments);
}
//if (ProcessMessageHandlers.ContainsKey(msg.Name))
//{
// ProcessMessageHandlers[msg.Name].Invoke(this, frame, msg.Arguments);
//}
return(true);
}
return(false);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (!this.loggingService.IsDebugEnabled)
{
return false;
}
this.loggingService.Debug("Client::OnProcessMessageReceived: SourceProcess={0}", sourceProcess);
this.loggingService.Debug("Message Name={0} IsValid={1} IsReadOnly={2}", message.Name, message.IsValid, message.IsReadOnly);
var arguments = message.Arguments;
for (var i = 0; i < arguments.Count; i++)
{
var type = arguments.GetValueType(i);
object value;
switch (type)
{
case CefValueType.Null: value = null; break;
case CefValueType.String: value = arguments.GetString(i); break;
case CefValueType.Int: value = arguments.GetInt(i); break;
case CefValueType.Double: value = arguments.GetDouble(i); break;
case CefValueType.Bool: value = arguments.GetBool(i); break;
default: value = null; break;
}
this.loggingService.Debug(" [{0}] ({1}) = {2}", i, type, value);
}
return false;
}
internal OnProcessMessageReceivedEventArgs(CefBrowser _browser, CefProcessId _sourceProcess, CefProcessMessage _message)
{
browser = _browser;
sourceProcess = _sourceProcess;
message = _message;
Handled = false; //default return value
}
public unsafe void SendProcessMessage(CefProcessId target_process, cef_process_message_t *message)
{
fixed(cef_frame_t *self = &this)
{
((delegate * unmanaged[Stdcall] < cef_frame_t *, CefProcessId, cef_process_message_t *, void >)send_process_message)(self, target_process, message);
}
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
Console.WriteLine("Render::OnProcessMessageReceived: SourceProcess={0}", sourceProcess);
Console.WriteLine("Message Name={0} IsValid={1} IsReadOnly={2}", message.Name, message.IsValid, message.IsReadOnly);
var arguments = message.Arguments;
for (var i = 0; i < arguments.Count; i++)
{
var type = arguments.GetValueType(i);
object value;
switch (type)
{
case CefValueType.Null: value = null; break;
case CefValueType.String: value = arguments.GetString(i); break;
case CefValueType.Int: value = arguments.GetInt(i); break;
case CefValueType.Double: value = arguments.GetDouble(i); break;
case CefValueType.Bool: value = arguments.GetBool(i); break;
default: value = null; break;
}
Console.WriteLine(" [{0}] ({1}) = {2}", i, type, value);
}
if (message.Name == "myMessage2") return true;
var message2 = CefProcessMessage.Create("myMessage2");
var success = browser.SendProcessMessage(CefProcessId.Renderer, message2);
Console.WriteLine("Sending myMessage2 to renderer process = {0}", success);
var message3 = CefProcessMessage.Create("myMessage3");
var success2 = browser.SendProcessMessage(CefProcessId.Browser, message3);
Console.WriteLine("Sending myMessage3 to browser process = {0}", success);
return false;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (DumpProcessMessages)
{
Console.WriteLine("Client::OnProcessMessageReceived: SourceProcess={0}", sourceProcess);
Console.WriteLine("Message Name={0} IsValid={1} IsReadOnly={2}", message.Name, message.IsValid, message.IsReadOnly);
var arguments = message.Arguments;
for (var i = 0; i < arguments.Count; i++)
{
var type = arguments.GetValueType(i);
object value;
switch (type)
{
case CefValueType.Null: value = null; break;
case CefValueType.String: value = arguments.GetString(i); break;
case CefValueType.Int: value = arguments.GetInt(i); break;
case CefValueType.Double: value = arguments.GetDouble(i); break;
case CefValueType.Bool: value = arguments.GetBool(i); break;
default: value = null; break;
}
Console.WriteLine(" [{0}] ({1}) = {2}", i, type, value);
}
}
var handled = DemoApp.BrowserMessageRouter.OnProcessMessageReceived(browser, sourceProcess, message);
if (handled) return true;
if (message.Name == "myMessage2" || message.Name == "myMessage3") return true;
return false;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (!this.loggingService.IsDebugEnabled)
{
return(false);
}
this.loggingService.Debug("Client::OnProcessMessageReceived: SourceProcess={0}", sourceProcess);
this.loggingService.Debug("Message Name={0} IsValid={1} IsReadOnly={2}", message.Name, message.IsValid, message.IsReadOnly);
var arguments = message.Arguments;
for (var i = 0; i < arguments.Count; i++)
{
var type = arguments.GetValueType(i);
object value;
switch (type)
{
case CefValueType.Null: value = null; break;
case CefValueType.String: value = arguments.GetString(i); break;
case CefValueType.Int: value = arguments.GetInt(i); break;
case CefValueType.Double: value = arguments.GetDouble(i); break;
case CefValueType.Bool: value = arguments.GetBool(i); break;
default: value = null; break;
}
this.loggingService.Debug(" [{0}] ({1}) = {2}", i, type, value);
}
return(false);
}
protected override bool OnProcessMessageReceived(
CefBrowser browser,
CefProcessId sourceProcess,
CefProcessMessage message)
{
this.myCefV8Handler.OnProcessMessageReceived(message);
return(base.OnProcessMessageReceived(browser, sourceProcess, message));
}
private bool ProcessMessage(CefProcessId pid, CefProcessMessage msg)
{
if (OnIPC != null)
{
OnIPC(msg.Arguments.GetString(4));
}
return(true);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess,
CefProcessMessage message)
{
var handled = MessageRouter.OnProcessMessageReceived(browser, sourceProcess, message);
if (handled) return true;
return false;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
var args = new ProcessMessageReceivedArgs(browser, message);
OnProcessMessageReceived(args);
return(args.Handled);
}
bool ICefClient.OnProcessMessageReceived(ICefBrowser browser, CefProcessId sourceProcess, ICefProcessMessage message)
{
var args = new ProcessMessageReceivedArgs(browser, message);
OnProcessMessageReceived(args);
return(args.Handled);
}
//public void SendProcessMessage(CefProcessId processId, CefFrame frame, BridgeMessage message)
//{
// var msg = CefProcessMessage.Create(PROCESS_MESSAGE_BRIDGE_MESSAGE);
// var json = message.ToJson();
// msg.Arguments.SetBinary(0, CefBinaryValue.Create(Encoding.UTF8.GetBytes(json)));
// frame.SendProcessMessage(processId, msg);
// msg.Dispose();
//}
public static void SendProcessMessage(CefProcessId processId, CefFrame frame, BridgeMessage message)
{
var msg = CefProcessMessage.Create(PROCESS_MESSAGE_BRIDGE_MESSAGE);
var json = message.ToJson();
msg.Arguments.SetBinary(0, CefBinaryValue.Create(Encoding.UTF8.GetBytes(json)));
frame.SendProcessMessage(processId, msg);
msg.Dispose();
}
/// <summary>
/// Called when process message received.
/// </summary>
/// <param name="browser">The browser.</param>
/// <param name="sourceProcess">The source process.</param>
/// <param name="message">The process message.</param>
/// <returns></returns>
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
return(NativeMessageHandler.ProcessMessage(browser, sourceProcess, message));
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "SetOverlayAPI")
{
// 対象のフレームを取得
var frameName = message.Arguments.GetString(0);
var frame = GetFrameByName(browser, frameName);
var overlayName = message.Arguments.GetString(1);
var overlayVersion = message.Arguments.GetString(2);
// API を設定
if (frame != null && frame.V8Context.Enter())
{
var apiObject = CefV8Value.CreateObject(null);
var broadcastMessageFunction = CefV8Value.CreateFunction(
BuiltinFunctionHandler.BroadcastMessageFunctionName,
builtinFunctionHandler);
var sendMessageFunction = CefV8Value.CreateFunction(
BuiltinFunctionHandler.SendMessageFunctionName,
builtinFunctionHandler);
var overlayMessageFunction = CefV8Value.CreateFunction(
BuiltinFunctionHandler.OverlayMessageFunctionName,
builtinFunctionHandler);
var endEncounterFunction = CefV8Value.CreateFunction(
BuiltinFunctionHandler.EndEncounterFunctionName,
builtinFunctionHandler);
apiObject.SetValue("version", CefV8Value.CreateString(overlayVersion), CefV8PropertyAttribute.ReadOnly);
apiObject.SetValue("overlayName", CefV8Value.CreateString(overlayName), CefV8PropertyAttribute.ReadOnly);
apiObject.SetValue(
BuiltinFunctionHandler.BroadcastMessageFunctionName,
broadcastMessageFunction,
CefV8PropertyAttribute.ReadOnly);
apiObject.SetValue(
BuiltinFunctionHandler.SendMessageFunctionName,
sendMessageFunction,
CefV8PropertyAttribute.ReadOnly);
apiObject.SetValue(
BuiltinFunctionHandler.OverlayMessageFunctionName,
overlayMessageFunction,
CefV8PropertyAttribute.ReadOnly);
apiObject.SetValue(
BuiltinFunctionHandler.EndEncounterFunctionName,
endEncounterFunction,
CefV8PropertyAttribute.ReadOnly);
frame.V8Context.GetGlobal().SetValue("OverlayPluginApi", apiObject, CefV8PropertyAttribute.ReadOnly);
frame.V8Context.Exit();
}
return(true);
}
return(base.OnProcessMessageReceived(browser, sourceProcess, message));
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
MessageReceived?.Invoke(this, new MessageReceivedEventArgs()
{
Browser = browser, ProcessId = sourceProcess, Message = message
});
return(base.OnProcessMessageReceived(browser, sourceProcess, message));
}
/// <summary>
/// Send a message to the specified |target_process|. Message delivery is not
/// guaranteed in all cases (for example, if the browser is closing,
/// navigating, or if the target process crashes). Send an ACK message back
/// from the target process if confirmation is required.
/// </summary>
public void SendProcessMessage(CefProcessId targetProcess, CefProcessMessage message)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
cef_frame_t.send_process_message(_self, targetProcess, message.ToNative());
}
/// <summary>
/// Send a message to the specified |target_process|. Returns true if the
/// message was sent successfully.
/// </summary>
public bool SendProcessMessage(CefProcessId target, CefProcessMessage message)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
return(cef_browser_t.send_process_message(_self, target, message.ToNative()) != 0);
}
/// <summary>
/// Called when a new message is received from a different process. Return true
/// if the message was handled or false otherwise. Do not keep a reference to
/// or attempt to access the message outside of this callback.
/// </summary>
/// <param name="browser"></param>
/// <param name="sourceProcess"></param>
/// <param name="message"></param>
/// <returns></returns>
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
return(V8NativeBrowserHandler.ProcessMessage(browser, sourceProcess, message) ||
BaseMainApplication.Current.BrowserMessageRouter.OnProcessMessageReceived(browser, sourceProcess, message));
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "renderProcessIdRequest")
{
CefProcessMessage response = CefProcessMessage.Create("renderProcessIdResponse");
response.Arguments.SetInt(0, Process.GetCurrentProcess().Id);
browser.SendProcessMessage(CefProcessId.Browser, response);
}
return(false);
}
public bool ProcessMessage(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage processMessage)
{
if (processMessage == null)
{
throw new ArgumentNullException("processMessage");
}
// native
if (processMessage.Name == "native")
{
var message = MessageUtility.DeserializeMessage <string>(processMessage);
if (message.CallbackId != null)
{
var returnJson = message.Data;
var callback = GetCallback(message.CallbackId.Value);
if (callback != null)
{
callback.Execute(returnJson);
}
}
return(true);
}
// call function
else if (processMessage.Name == "callFunction")
{
var message = MessageUtility.DeserializeMessage <CallFunction>(processMessage);
var functionName = message.Data.Name;
var data = message.Data.Data;
if (Functions.ContainsKey(functionName))
{
if (data != Undefined.Value)
{
Functions[functionName].Execute(data);
}
else
{
Functions[functionName].Execute();
}
}
else
{
GeneralLog.Error(string.Format("Call function - function {0} is not registered.", functionName));
}
return(true);
}
return(false);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "renderProcessIdRequest")
{
CefProcessMessage response = CefProcessMessage.Create("renderProcessIdResponse");
response.Arguments.SetInt(0, Process.GetCurrentProcess().Id);
browser.SendProcessMessage(CefProcessId.Browser, response);
}
return false;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (DumpProcessMessages)
{
Console.WriteLine("Render::OnProcessMessageReceived: SourceProcess={0}", sourceProcess);
Console.WriteLine("Message Name={0} IsValid={1} IsReadOnly={2}", message.Name, message.IsValid, message.IsReadOnly);
var arguments = message.Arguments;
for (var i = 0; i < arguments.Count; i++)
{
var type = arguments.GetValueType(i);
object value;
switch (type)
{
case CefValueType.Null: value = null; break;
case CefValueType.String: value = arguments.GetString(i); break;
case CefValueType.Int: value = arguments.GetInt(i); break;
case CefValueType.Double: value = arguments.GetDouble(i); break;
case CefValueType.Bool: value = arguments.GetBool(i); break;
default: value = null; break;
}
Console.WriteLine(" [{0}] ({1}) = {2}", i, type, value);
}
}
var handled = MessageRouter.OnProcessMessageReceived(browser, sourceProcess, message);
if (handled)
{
return(true);
}
if (message.Name == "myMessage2")
{
return(true);
}
var message2 = CefProcessMessage.Create("myMessage2");
var success = browser.SendProcessMessage(CefProcessId.Renderer, message2);
Console.WriteLine("Sending myMessage2 to renderer process = {0}", success);
var message3 = CefProcessMessage.Create("myMessage3");
var success2 = browser.SendProcessMessage(CefProcessId.Browser, message3);
Console.WriteLine("Sending myMessage3 to browser process = {0}", success);
return(false);
}
/// <summary>
/// The on process message received.
/// </summary>
/// <param name="browser">
/// The browser.
/// </param>
/// <param name="sourceProcess">
/// The source process.
/// </param>
/// <param name="message">
/// The message.
/// </param>
/// <returns>
/// The <see cref="bool"/>.
/// </returns>
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
var handled = this.MessageRouter.OnProcessMessageReceived(browser, sourceProcess, message);
if (handled)
{
return(true);
}
return(false);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
// var handled = DemoApp.BrowserMessageRouter.OnProcessMessageReceived(browser, sourceProcess, message);
// if (handled) return true;
if (OnProcessMessage != null)
{
return(OnProcessMessage(sourceProcess, message));
}
return(false);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (browser != null)
{
// Clone the browser as CEFGlue will dispose the reference passed to this function when it returns
browser = browser.Clone();
}
// Use local variable to guard against client being disposed on different thread (assignment is atomic)
var core = _core;
return(core != null && core.OnProcessMessageReceived(browser, message));
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "Send Message To Browser")
{
this.cefWebBrowser.Invoke((Action)(() =>
{
MessageBoxEx.Show("这是从HTML页面传递回来的消息!");
}));
}
//return base.OnProcessMessageReceived(browser, sourceProcess, message);
return(true);
}
/// <summary>
/// 从其对应的render 进程中接收过来的消息过滤处理
/// </summary>
/// <param name="browser"></param>
/// <param name="sourceProcess"></param>
/// <param name="message"></param>
/// <returns></returns>
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
Console.WriteLine("Render::OnProcessMessageReceived: SourceProcess={0}", sourceProcess);
Console.WriteLine("Message Name={0} IsValid={1} IsReadOnly={2}", message.Name, message.IsValid, message.IsReadOnly);
var arguments = message.Arguments;
for (var i = 0; i < arguments.Count; i++)
{
var type = arguments.GetValueType(i);
object value;
switch (type)
{
case CefValueType.Null: value = null; break;
case CefValueType.String: value = arguments.GetString(i); break;
case CefValueType.Int: value = arguments.GetInt(i); break;
case CefValueType.Double: value = arguments.GetDouble(i); break;
case CefValueType.Bool: value = arguments.GetBool(i); break;
default: value = null; break;
}
Console.WriteLine(" [{0}] ({1}) = {2}", i, type, value);
}
//filters
if (message.Name.Equals(IPCCommand.CommandType.GET_COOKIE_FROM_BROWSER_PROCESS.ToString()))
{
var argumentsInMsg = message.Arguments;
string domainName = argumentsInMsg.GetString(0);
if (!string.IsNullOrEmpty(domainName))
{
//获取指定域名的cookie
var cks = new LazyCookieVistor().LoadNativCookies(domainName);
if (cks.IsNotEmpty())
{
var cookieString = cks.ToJson();
var message_cookies = CefProcessMessage.Create(IPCCommand.CommandType.GET_COOKIE_FROM_BROWSER_PROCESS.ToString());
message_cookies.Arguments.SetString(0, domainName);
message_cookies.Arguments.SetString(1, cookieString);
var success = browser.SendProcessMessage(CefProcessId.Renderer, message_cookies);
Console.WriteLine("Sending myMessage3 to browser process = {0}", success);
}
}
}
return(true);
//return base.OnProcessMessageReceived(browser, sourceProcess, message);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "renderProcessIdResponse")
{
int renderProcessId = message.Arguments.GetInt(0);
BrowserWrapper browserWrapper;
if (BrowserManager.Instance.TryGetBrowser(
browser.Identifier, out browserWrapper))
{
browserWrapper.UpdateRenderProcessId(renderProcessId);
}
}
return(false);
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "renderProcessIdResponse")
{
int renderProcessId = message.Arguments.GetInt(0);
BrowserWrapper browserWrapper;
if (BrowserManager.Instance.TryGetBrowser(
browser.Identifier, out browserWrapper))
{
browserWrapper.UpdateRenderProcessId(renderProcessId);
}
}
return false;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
Debug.WriteLine(DBGPREFIX + "OnProcessMessageReceived: " + message.ToString());
var isHandled = _messageRouter.OnProcessMessageReceived(browser, sourceProcess, message);
if (isHandled)
return true;
var handler = OnProcessMessageReceivedEvent;
if (handler != null)
{
Debug.WriteLine(DBGPREFIX + "OnProcessMessageReceived Delegate");
var e = new OnProcessMessageReceivedEventArgs(browser, sourceProcess, message);
handler(this, e);
return e.Handled;
}
return false;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
if (message.Name == "SetOverlayAPI")
{
// 対象のフレームを取得
var frameName = message.Arguments.GetString(0);
var frame = GetFrameByName(browser, frameName);
// API を設定
if (frame != null && frame.V8Context.Enter())
{
var apiObject = CefV8Value.CreateObject(null);
var broadcastMessageFunction = CefV8Value.CreateFunction(
BuiltinFunctionHandler.BroadcastMessageFunctionName,
builtinFunctionHandler);
var sendMessageFunction = CefV8Value.CreateFunction(
BuiltinFunctionHandler.SendMessageFunctionName,
builtinFunctionHandler);
apiObject.SetValue(
BuiltinFunctionHandler.BroadcastMessageFunctionName,
broadcastMessageFunction,
CefV8PropertyAttribute.None);
apiObject.SetValue(
BuiltinFunctionHandler.SendMessageFunctionName,
sendMessageFunction,
CefV8PropertyAttribute.None);
frame.V8Context.GetGlobal().SetValue("OverlayPluginApi", apiObject, CefV8PropertyAttribute.None);
frame.V8Context.Exit();
}
return true;
}
return base.OnProcessMessageReceived(browser, sourceProcess, message);
}
/// <summary>
/// Send a message to the specified |target_process|. Returns true if the
/// message was sent successfully.
/// </summary>
public bool SendProcessMessage(CefProcessId target, CefProcessMessage message)
{
if (message == null) throw new ArgumentNullException("message");
return cef_browser_t.send_process_message(_self, target, message.ToNative()) != 0;
}
/// <summary>
/// Call from CefClient::OnProcessMessageReceived. Returns true if the message
/// is handled by this router or false otherwise.
/// </summary>
public bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
Helpers.RequireUIThread();
var messageName = message.Name;
if (messageName == _queryMessageName)
{
var args = message.Arguments;
Debug.Assert(args.Count == 6);
var frameId = Helpers.Int64Set(args.GetInt(0), args.GetInt(1));
var contextId = args.GetInt(2);
var requestId = args.GetInt(3);
var request = args.GetString(4);
var persistent = args.GetBool(5);
if (_handlerSet.Count == 0)
{
// No handlers so cancel the query.
CancelUnhandledQuery(browser, contextId, requestId);
return true;
}
var browserId = browser.Identifier;
var queryId = _queryIdGenerator.GetNextId();
var frame = browser.GetFrame(frameId);
var callback = new Callback(this, browserId, queryId, persistent);
// Make a copy of the handler list in case the user adds or removes a
// handler while we're iterating.
var handlers = _handlerSet.ToArray();
var handled = false;
Handler handler = null;
foreach (var x in handlers)
{
handled = x.OnQuery(browser, frame, queryId, request, persistent, callback);
if (handled)
{
handler = x;
break;
}
}
// If the query isn't handled nothing should be keeping a reference to
// the callback.
// DCHECK(handled || callback->GetRefCt() == 1);
// Debug.Assert(handled && handler != null);
// We don't need this assertion, in GC environment.
// There is client responsibility to do not reference callback, if request is not handled.
if (handled)
{
// Persist the query information until the callback executes.
// It's safe to do this here because the callback will execute
// asynchronously.
var info = new QueryInfo
{
Browser = browser,
FrameId = frameId,
ContextId = contextId,
RequestId = requestId,
Persistent = persistent,
Callback = callback,
Handler = handler,
};
_browserQueryInfoMap.Add(browserId, queryId, info);
}
else
{
// Invalidate the callback.
callback.Detach();
// No one chose to handle the query so cancel it.
CancelUnhandledQuery(browser, contextId, requestId);
}
return true;
}
else if (messageName == _cancelMessageName)
{
var args = message.Arguments;
Debug.Assert(args.Count == 2);
var browserId = browser.Identifier;
var contextId = args.GetInt(0);
var requestId = args.GetInt(1);
CancelPendingRequest(browserId, contextId, requestId);
return true;
}
return false;
}
/// <summary>
/// Call from CefRenderProcessHandler::OnProcessMessageReceived. Returns true
/// if the message is handled by this router or false otherwise.
/// </summary>
public bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
Helpers.RequireRendererThread();
var messageName = message.Name;
if (messageName == _queryMessageName)
{
var args = message.Arguments;
Debug.Assert(args.Count > 3);
var contextId = args.GetInt(0);
var requestId = args.GetInt(1);
var isSuccess = args.GetBool(2);
if (isSuccess)
{
Debug.Assert(args.Count == 4);
string response = args.GetString(3);
Helpers.PostTaskUncertainty(CefThreadId.Renderer,
Helpers.Apply(this.ExecuteSuccessCallback, browser.Identifier, contextId, requestId, response)
);
}
else
{
Debug.Assert(args.Count == 5);
var errorCode = args.GetInt(3);
string errorMessage = args.GetString(4);
Helpers.PostTaskUncertainty(CefThreadId.Renderer,
Helpers.Apply(this.ExecuteFailureCallback, browser.Identifier, contextId, requestId, errorCode, errorMessage)
);
}
return true;
}
return false;
}
/// <summary>
/// Called when a new message is received from a different process. Return true
/// if the message was handled or false otherwise. Do not keep a reference to
/// or attempt to access the message outside of this callback.
/// </summary>
protected virtual bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
return false;
}
private int on_process_message_received(cef_client_t* self, cef_browser_t* browser, CefProcessId source_process, cef_process_message_t* message)
{
CheckSelf(self);
var m_browser = CefBrowser.FromNative(browser);
var m_message = CefProcessMessage.FromNative(message);
var result = OnProcessMessageReceived(m_browser, source_process, m_message);
m_browser.Dispose();
m_message.Dispose();
return result ? 1 : 0;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
Debug.WriteLine(DBGPREFIX + "OnProcessMessageReceived called");
return _messageRouter.OnProcessMessageReceived(browser, sourceProcess, message);
}
public static int send_process_message(cef_browser_t* self, CefProcessId target_process, cef_process_message_t* message)
{
send_process_message_delegate d;
var p = self->_send_process_message;
if (p == _p17) { d = _d17; }
else
{
d = (send_process_message_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(send_process_message_delegate));
if (_p17 == IntPtr.Zero) { _d17 = d; _p17 = p; }
}
return d(self, target_process, message);
}
internal OnProcessMessageReceivedEventArgs(CefBrowser _browser, CefProcessId _sourceProcess, CefProcessMessage _message)
{
browser = _browser;
sourceProcess = _sourceProcess;
message = _message;
Handled = false; //default return value
}
private int OnProcessMessageReceived(IntPtr self, IntPtr browser, CefProcessId sourceprocess, IntPtr message)
{
var e = new IpcMessageReceivedEventArgs {
Browser = Browser.FromHandle(browser),
SourceProcess = (ProcessType) sourceprocess,
Message = IpcMessage.FromHandle(message)
};
_delegate.OnIpcMessageReceived(e);
return e.IsHandled ? 1 : 0;
}
protected override bool OnProcessMessageReceived(CefBrowser browser, CefProcessId sourceProcess, CefProcessMessage message)
{
string[] items = message.Name.Split(new char[] {'|'} );
if (items.Length == 0) return false;
switch (items[0])
{
case "GetElementValue":
{
string elementID = items[1];
long[] frameIDs = browser.GetFrameIdentifiers();
foreach (long frameID in frameIDs)
{
CefFrame frame = browser.GetFrame(frameID);
if (frame == null) continue;
frame.VisitDom(new CwbDOMVisitor(browser, CwbBusinStyle.bsGetElementValue, elementID));
}
browser.GetMainFrame().VisitDom(new CwbDOMVisitor(browser, CwbBusinStyle.bsGetElementValue, elementID));
return true;
}
case "SetElementValue":
{
string elementID = items[1];
string elementValue = items[2];
long[] frameIDs = browser.GetFrameIdentifiers();
foreach (long frameID in frameIDs)
{
CefFrame frame = browser.GetFrame(frameID);
if (frame == null) continue;
frame.VisitDom(new CwbDOMVisitor(browser, CwbBusinStyle.bsGetElementValue, elementID, elementValue));
}
browser.GetMainFrame().VisitDom(new CwbDOMVisitor(browser, CwbBusinStyle.bsSetElementValue, elementID, elementValue));
return true;
}
case "EvaluateScript":
{
CefV8Value value = CefV8Value.CreateString("t");
CefV8Exception exp;
browser.GetMainFrame().V8Context.TryEval(items[1], out value, out exp);
Global.JsEvaResult = null;
if (value.IsString)
{
Global.JsEvaResult = value.GetStringValue();
}
if (value.IsInt)
{
Global.JsEvaResult = value.GetIntValue();
}
if (value.IsDouble)
{
Global.JsEvaResult = value.GetDoubleValue();
}
if (value.IsBool)
{
Global.JsEvaResult = value.GetBoolValue();
}
if (value.IsDate)
{
Global.JsEvaResult = value.GetDateValue();
}
Global.flag = true;
return true;
}
case "AppendListener":
{
CwbBusinStyle cbStyle = CwbBusinStyle.bsAddElementEvent;
if (items.Length > 2)
cbStyle = CwbBusinStyle.bsAttachElementEvent;
string elementID = items[1];
long[] frameIDs = browser.GetFrameIdentifiers();
foreach (long frameID in frameIDs)
{
CefFrame frame = browser.GetFrame(frameID);
if (frame == null) continue;
frame.VisitDom(new CwbDOMVisitor(browser, cbStyle, webBrowser.getEventListener(elementID)));
}
browser.GetMainFrame().VisitDom(new CwbDOMVisitor(browser, cbStyle, webBrowser.getEventListener(elementID)));
return true;
}
case "GetDocument":
{
browser.GetMainFrame().VisitDom(new CwbDOMVisitor(browser, CwbBusinStyle.bsVisitDocument, ""));
return true;
}
}
return false;
}
