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306 lines
10 KiB
Rust
306 lines
10 KiB
Rust
// Copyright (c) 2015 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// This file was generated by the CEF translator tool and should not be edited
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// by hand. See the translator.README.txt file in the tools directory for
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// more information.
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//
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#![allow(non_snake_case, unused_imports)]
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use eutil;
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use interfaces;
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use types;
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use wrappers::CefWrap;
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use libc;
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use std::collections::HashMap;
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use std::mem;
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use std::ptr;
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//
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// Implement this structure to provide handler implementations. Methods will be
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// called by the process and/or thread indicated.
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//
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#[repr(C)]
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pub struct _cef_app_t {
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//
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// Base structure.
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//
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pub base: types::cef_base_t,
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//
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// Provides an opportunity to view and/or modify command-line arguments before
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// processing by CEF and Chromium. The |process_type| value will be NULL for
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// the browser process. Do not keep a reference to the cef_command_line_t
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// object passed to this function. The CefSettings.command_line_args_disabled
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// value can be used to start with an NULL command-line object. Any values
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// specified in CefSettings that equate to command-line arguments will be set
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// before this function is called. Be cautious when using this function to
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// modify command-line arguments for non-browser processes as this may result
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// in undefined behavior including crashes.
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//
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pub on_before_command_line_processing: Option<extern "C" fn(
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this: *mut cef_app_t, process_type: *const types::cef_string_t,
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command_line: *mut interfaces::cef_command_line_t) -> ()>,
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//
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// Provides an opportunity to register custom schemes. Do not keep a reference
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// to the |registrar| object. This function is called on the main thread for
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// each process and the registered schemes should be the same across all
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// processes.
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//
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pub on_register_custom_schemes: Option<extern "C" fn(this: *mut cef_app_t,
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registrar: *mut interfaces::cef_scheme_registrar_t) -> ()>,
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//
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// Return the handler for resource bundle events. If
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// CefSettings.pack_loading_disabled is true (1) a handler must be returned.
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// If no handler is returned resources will be loaded from pack files. This
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// function is called by the browser and render processes on multiple threads.
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//
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pub get_resource_bundle_handler: Option<extern "C" fn(
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this: *mut cef_app_t) -> *mut interfaces::cef_resource_bundle_handler_t>,
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//
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// Return the handler for functionality specific to the browser process. This
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// function is called on multiple threads in the browser process.
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//
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pub get_browser_process_handler: Option<extern "C" fn(
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this: *mut cef_app_t) -> *mut interfaces::cef_browser_process_handler_t>,
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//
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// Return the handler for functionality specific to the render process. This
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// function is called on the render process main thread.
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//
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pub get_render_process_handler: Option<extern "C" fn(
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this: *mut cef_app_t) -> *mut interfaces::cef_render_process_handler_t>,
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//
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// The reference count. This will only be present for Rust instances!
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//
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pub ref_count: u32,
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//
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// Extra data. This will only be present for Rust instances!
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//
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pub extra: u8,
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}
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pub type cef_app_t = _cef_app_t;
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//
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// Implement this structure to provide handler implementations. Methods will be
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// called by the process and/or thread indicated.
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//
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pub struct CefApp {
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c_object: *mut cef_app_t,
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}
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impl Clone for CefApp {
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fn clone(&self) -> CefApp{
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unsafe {
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if !self.c_object.is_null() {
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((*self.c_object).base.add_ref.unwrap())(&mut (*self.c_object).base);
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}
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CefApp {
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c_object: self.c_object,
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}
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}
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}
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}
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impl Drop for CefApp {
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fn drop(&mut self) {
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unsafe {
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if !self.c_object.is_null() {
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((*self.c_object).base.release.unwrap())(&mut (*self.c_object).base);
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}
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}
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}
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}
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impl CefApp {
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pub unsafe fn from_c_object(c_object: *mut cef_app_t) -> CefApp {
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CefApp {
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c_object: c_object,
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}
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}
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pub unsafe fn from_c_object_addref(c_object: *mut cef_app_t) -> CefApp {
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if !c_object.is_null() {
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((*c_object).base.add_ref.unwrap())(&mut (*c_object).base);
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}
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CefApp {
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c_object: c_object,
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}
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}
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pub fn c_object(&self) -> *mut cef_app_t {
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self.c_object
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}
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pub fn c_object_addrefed(&self) -> *mut cef_app_t {
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unsafe {
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if !self.c_object.is_null() {
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eutil::add_ref(self.c_object as *mut types::cef_base_t);
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}
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self.c_object
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}
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}
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pub fn is_null_cef_object(&self) -> bool {
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self.c_object.is_null()
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}
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pub fn is_not_null_cef_object(&self) -> bool {
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!self.c_object.is_null()
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}
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//
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// Provides an opportunity to view and/or modify command-line arguments before
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// processing by CEF and Chromium. The |process_type| value will be NULL for
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// the browser process. Do not keep a reference to the cef_command_line_t
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// object passed to this function. The CefSettings.command_line_args_disabled
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// value can be used to start with an NULL command-line object. Any values
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// specified in CefSettings that equate to command-line arguments will be set
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// before this function is called. Be cautious when using this function to
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// modify command-line arguments for non-browser processes as this may result
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// in undefined behavior including crashes.
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//
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pub fn on_before_command_line_processing(&self, process_type: &[u16],
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command_line: interfaces::CefCommandLine) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).on_before_command_line_processing.unwrap())(
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self.c_object,
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CefWrap::to_c(process_type),
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CefWrap::to_c(command_line)))
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}
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}
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//
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// Provides an opportunity to register custom schemes. Do not keep a reference
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// to the |registrar| object. This function is called on the main thread for
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// each process and the registered schemes should be the same across all
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// processes.
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//
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pub fn on_register_custom_schemes(&self,
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registrar: interfaces::CefSchemeRegistrar) -> () {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).on_register_custom_schemes.unwrap())(
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self.c_object,
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CefWrap::to_c(registrar)))
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}
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}
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//
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// Return the handler for resource bundle events. If
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// CefSettings.pack_loading_disabled is true (1) a handler must be returned.
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// If no handler is returned resources will be loaded from pack files. This
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// function is called by the browser and render processes on multiple threads.
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//
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pub fn get_resource_bundle_handler(
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&self) -> interfaces::CefResourceBundleHandler {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).get_resource_bundle_handler.unwrap())(
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self.c_object))
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}
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}
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//
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// Return the handler for functionality specific to the browser process. This
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// function is called on multiple threads in the browser process.
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//
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pub fn get_browser_process_handler(
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&self) -> interfaces::CefBrowserProcessHandler {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).get_browser_process_handler.unwrap())(
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self.c_object))
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}
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}
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//
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// Return the handler for functionality specific to the render process. This
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// function is called on the render process main thread.
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//
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pub fn get_render_process_handler(
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&self) -> interfaces::CefRenderProcessHandler {
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if self.c_object.is_null() {
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panic!("called a CEF method on a null object")
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}
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unsafe {
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CefWrap::to_rust(
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((*self.c_object).get_render_process_handler.unwrap())(
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self.c_object))
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}
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}
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}
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impl CefWrap<*mut cef_app_t> for CefApp {
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fn to_c(rust_object: CefApp) -> *mut cef_app_t {
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rust_object.c_object_addrefed()
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}
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unsafe fn to_rust(c_object: *mut cef_app_t) -> CefApp {
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CefApp::from_c_object_addref(c_object)
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}
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}
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impl CefWrap<*mut cef_app_t> for Option<CefApp> {
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fn to_c(rust_object: Option<CefApp>) -> *mut cef_app_t {
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match rust_object {
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None => ptr::null_mut(),
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Some(rust_object) => rust_object.c_object_addrefed(),
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}
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}
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unsafe fn to_rust(c_object: *mut cef_app_t) -> Option<CefApp> {
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if c_object.is_null() {
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None
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} else {
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Some(CefApp::from_c_object_addref(c_object))
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}
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}
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}
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