public CefSettings() : base(RecyclePtr)
{
cef_settings_t *ptr = (cef_settings_t *)Ptr;
ptr->log_severity = cef_log_severity_t.LOGSEVERITY_WARNING;
//ptr->multi_threaded_message_loop = 1;//TEST
}
private static void Clear(cef_settings_t *ptr)
{
libcef.string_clear(&ptr->browser_subprocess_path);
libcef.string_clear(&ptr->cache_path);
libcef.string_clear(&ptr->user_agent);
libcef.string_clear(&ptr->product_version);
libcef.string_clear(&ptr->locale);
libcef.string_clear(&ptr->log_file);
libcef.string_clear(&ptr->javascript_flags);
libcef.string_clear(&ptr->resources_dir_path);
libcef.string_clear(&ptr->locales_dir_path);
}
static unsafe void RecyclePtr(IntPtr intptr)
{
cef_settings_t *ptr = (cef_settings_t *)intptr;
//TODO: if the libcef.dll is not initialized , this function is not able to call
//so check the pointer before release it
if (ptr->resources_dir_path.str != null)
{
ObjectInterop.cef_string_utf16_clear(&ptr->resources_dir_path);
}
//TODO:other strings
}
public static void Clear(cef_settings_t *self)
{
cef_string_t.Clear(&self->cache_path);
cef_string_t.Clear(&self->user_agent);
cef_string_t.Clear(&self->product_version);
cef_string_t.Clear(&self->locale);
// FIXME: null check?
CefStringList.DestroyHandle(self->extra_plugin_paths);
cef_string_t.Clear(&self->log_file);
cef_string_t.Clear(&self->javascript_flags);
cef_string_t.Clear(&self->resources_dir_path);
cef_string_t.Clear(&self->locales_dir_path);
}
private static void Clear(cef_settings_t *ptr)
{
libcef.string_clear(&ptr->browser_subprocess_path);
libcef.string_clear(&ptr->cache_path);
libcef.string_clear(&ptr->user_data_path);
libcef.string_clear(&ptr->user_agent);
libcef.string_clear(&ptr->product_version);
libcef.string_clear(&ptr->locale);
libcef.string_clear(&ptr->log_file);
libcef.string_clear(&ptr->javascript_flags);
libcef.string_clear(&ptr->resources_dir_path);
libcef.string_clear(&ptr->locales_dir_path);
libcef.string_clear(&ptr->accept_language_list);
libcef.string_clear(&ptr->auth_server_whitelist);
libcef.string_clear(&ptr->auth_delegate_whitelist);
}
private static void Clear(cef_settings_t *ptr)
{
libcef.string_clear(&ptr->browser_subprocess_path);
libcef.string_clear(&ptr->framework_dir_path);
libcef.string_clear(&ptr->main_bundle_path);
libcef.string_clear(&ptr->cache_path);
libcef.string_clear(&ptr->root_cache_path);
libcef.string_clear(&ptr->user_data_path);
libcef.string_clear(&ptr->user_agent);
libcef.string_clear(&ptr->product_version);
libcef.string_clear(&ptr->locale);
libcef.string_clear(&ptr->log_file);
libcef.string_clear(&ptr->javascript_flags);
libcef.string_clear(&ptr->resources_dir_path);
libcef.string_clear(&ptr->locales_dir_path);
libcef.string_clear(&ptr->accept_language_list);
libcef.string_clear(&ptr->application_client_id_for_file_scanning);
}
protected virtual void Dispose(bool disposing)
{
if (_disposable && _instance != null)
{
BrowserSubprocessPath = null;
FrameworkDirPath = null;
MainBundlePath = null;
CachePath = null;
RootCachePath = null;
UserDataPath = null;
UserAgent = null;
ProductVersion = null;
Locale = null;
LogFile = null;
JavascriptFlags = null;
ResourcesDirPath = null;
LocalesDirPath = null;
AcceptLanguageList = null;
ApplicationClientIdForFileScanning = null;
Marshal.FreeHGlobal((IntPtr)_instance);
_instance = null;
}
}
public static void Free(cef_settings_t *ptr)
{
Marshal.FreeHGlobal((IntPtr)ptr);
}
public static extern int initialize(cef_main_args_t *args, cef_settings_t *settings, cef_app_t *application, void *windows_sandbox_info);
static public unsafe CefInitState InternalCefInitialize(string resourceFolder)
{
cef_settings_t *settings = LibCefInterop.Settings.FixedPtr;
//TODO: better solution for dirs..
if (settings->resources_dir_path.IsNullOrEmpty())
{
F.invoke_set(&settings->resources_dir_path, resourceFolder);
}
string folder;
try
{
folder = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
folder = System.IO.Path.Combine(folder, ApplicationName);
if (!System.IO.Directory.Exists(folder))
{
System.IO.Directory.CreateDirectory(folder);
}
}
catch (Exception x)
{
WriteDebugLine("Error:Failed to create local app data folder.");
WriteDebugLine(x);
folder = System.IO.Path.GetTempPath();
}
Console.WriteLine("CEF Data Folder : " + folder);
if (settings->log_severity != cef_log_severity_t.LOGSEVERITY_DISABLE)
{
F.invoke_set(&settings->log_file, System.IO.Path.Combine(folder, "ceflog.txt"));
}
bool continueUseCacheFolder = true;
if (SettingAutoClearCacheInStoragePath && DetectIsMainProcess())
{
try
{
void DeleteFolder(string path)
{
if (!Directory.Exists(path))
{
return;
}
foreach (string file in Directory.GetFiles(path))
{
File.Delete(file);
}
foreach (string subdir in Directory.GetDirectories(path))
{
DeleteFolder(subdir);
}
Directory.Delete(path);
}
DeleteFolder(Path.Combine(folder, "Cache"));
}
catch (Exception x)
{
continueUseCacheFolder = false;
WriteDebugLine(x);
}
}
if (SettingAutoSetCacheStoragePath && continueUseCacheFolder)
{
if (settings->cache_path.IsNullOrEmpty())
{
F.invoke_set(&settings->cache_path, folder);
F.invoke_set(&settings->root_cache_path, folder); //force the root_cache_path use the same value
}
}
if (SettingAutoSetUserDataStoragePath)
{
if (settings->user_data_path.IsNullOrEmpty())
{
F.invoke_set(&settings->user_data_path, folder);
}
}
var state = LibCefInterop.Initialize();
WriteDebugLine("libcef Initialize : " + state);
if (state != CefInitState.Initialized)
{
CloseSplashScreen();
}
return(state);
}
internal static void Free(cef_settings_t *ptr)
{
Clear(ptr);
cef_settings_t.Free(ptr);
}
public static extern int initialize(cef_main_args_t *args, cef_settings_t *settings, cef_app_t *application);
public CefSettings(cef_settings_t *instance)
{
_instance = instance;
}
public CefSettings()
{
_disposable = true;
_instance = (cef_settings_t *)CefStructure.Allocate(sizeof(cef_settings_t));
_instance->size = new UIntPtr((uint)sizeof(cef_settings_t));
}