static public void invoke_init_from_string(cef_command_line_t *self, string command_line)
{
CefString cefstr = command_line;
var func = Marshal.GetDelegateForFunctionPointer <EventCallbackHandler2>(self->init_from_string);
func((IntPtr)self, cefstr);
}
public void Cont(string download_path = null, bool show_dialog = true)
{
var func = Marshal.GetDelegateForFunctionPointer <delegate_cont>(FixedPtr->cont);
CefString cefpath = download_path ?? "";
func(Ptr, cefpath, show_dialog ? 1 : 0);
}
static public string invoke_get_command_line_string(cef_command_line_t *self)
{
GetObjectHandler func = Marshal.GetDelegateForFunctionPointer <GetObjectHandler>(self->get_command_line_string);
CefString str = CefString.FromUserFree(func((IntPtr)self));
return(str?.ToString());
}
public string GetHeaderByName(string name)
{
var func = Marshal.GetDelegateForFunctionPointer <delegate_get_header_by_name>(FixedPtr->get_header_by_name);
CefString cefname = name;
return(CefString.FromUserFree(func(FixedPtr, cefname.FixedPtr))?.ToString());
}
/// <summary>
/// This method shall be called in webkit_initialized
/// </summary>
static public int CefRegisterExtension(string name, string code, CefV8Handler handler = null)
{
CefString strname = name;
CefString strcode = code;
return(cef_register_extension(strname, strcode, handler.AsIntPtr()));
}
public void SendProcessMessage(cef_process_id_t target_pid, string name)
{
CefString cefname = name ?? throw new ArgumentNullException(nameof(name));
//TODO:issue , cef_process_message_create , FromOutVal failed.. Check why,
CefProcessMessage cefmsg = CefProcessMessage.FromInArg(cef_process_message_create(cefname));
SendProcessMessage(target_pid, cefmsg);
}
public void ExecuteJavaScript(string code, string url = null, int start_line = 0)
{
var func = Marshal.GetDelegateForFunctionPointer <delegate_execute_java_script>(FixedPtr->execute_java_script);
CefString cefcode = code ?? throw new ArgumentNullException(nameof(code));
CefString cefurl = url;
func(FixedPtr, cefcode, cefurl, start_line);
}
public void SetHeaderByName(string name, string value, bool overWrite)
{
var func = Marshal.GetDelegateForFunctionPointer <delegate_set_header_by_name>(FixedPtr->set_header_by_name);
CefString cefname = name;
CefString cefvalue = value;
func(FixedPtr, cefname.FixedPtr, cefvalue.FixedPtr, overWrite ? 1 : 0);
}
public void StartDownload(string url) //TODO:NOT TESTED
{
if (url == null)
{
throw new ArgumentNullException(nameof(url));
}
var func = Marshal.GetDelegateForFunctionPointer <delegate_start_download>(FixedPtr->start_download);
CefString cefstr = new CefString(url);
func(FixedPtr, cefstr);
}
static public CefBrowser CreateBrowserSync(CefWindowInfo wininfo, CefClient client, string url, CefBrowserSettings browser_settings, CefDictionaryValue extra_info = null, CefRequestContext requestContext = null)
{
CefString cefurl = url ?? throw new ArgumentNullException(nameof(url));
cef_browser_t *pBrowser = ObjectInterop.cef_browser_host_create_browser_sync(wininfo, client, cefurl, browser_settings, extra_info, requestContext);
if (pBrowser == null)
{
throw new Exception("Failed to create browser");
}
return(FromInArg(pBrowser));
}
public void SendProcessMessage(cef_process_id_t target_pid, string name, params string[] args)
{
CefString cefname = name ?? throw new ArgumentNullException(nameof(name));
//TODO:issue , cef_process_message_create , FromOutVal failed.. Check why,
CefProcessMessage cefmsg = CefProcessMessage.FromInArg(cef_process_message_create(cefname));
if (args != null)
{
var list = cefmsg.GetArgumentList();
list.SetSize(args.Length);
for (uint i = 0; i < args.Length; i++)
{
list.SetString(i, args[i]);
}
}
SendProcessMessage(target_pid, cefmsg);
}
public CefV8Value Eval(string code)
{
if (_cache_eval == null)
{
_cache_eval = Marshal.GetDelegateForFunctionPointer <delegate_eval>(FixedPtr->eval);
}
CefString strcode = code ?? throw new ArgumentNullException(nameof(code));
cef_v8value_t * result = null;
cef_v8exception_t *exception = null;
int r = _cache_eval(FixedPtr, strcode, null, 0, ref result, ref exception);
CefV8Value res = CefV8Value.FromOutVal(result);
CefV8Exception err = CefV8Exception.FromOutVal(exception);
Console.WriteLine("Eval result : " + r + ":" + (IntPtr)result + ":" + (IntPtr)exception);
if (err != null)
{
throw new Exception("JSERROR:" + err.Message);
}
if (r == 0)
{
throw new Exception("JSFAILED");
}
return(res);
}
public string GetStringValue()
{
var func = Marshal.GetDelegateForFunctionPointer <GetObjectHandler>(FixedPtr->get_string_value);
return(CefString.FromUserFree(func(Ptr))?.ToString());
}
public string GetName()
{
return(CefString.FromUserFree(Marshal.GetDelegateForFunctionPointer <GetObjectHandler>(FixedPtr->get_name)(Ptr))?.ToString());
}
public void SetString(uint index, string str)
{
CefString cefstr = str;
Marshal.GetDelegateForFunctionPointer <EventCallbackHandler3>(FixedPtr->set_string)(Ptr, (IntPtr)(long)index, cefstr);
}
public string GetString(uint index)
{
return(CefString.FromUserFree(Marshal.GetDelegateForFunctionPointer <GetObjectHandler2>(FixedPtr->get_string)(Ptr, (IntPtr)(long)index))?.ToString());
}
