mirror of
https://github.com/servo/servo.git
synced 2025-07-13 02:13:40 +01:00
341 lines
12 KiB
Rust
341 lines
12 KiB
Rust
// Copyright (c) 2015 Marshall A. Greenblatt. All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the name Chromium Embedded
|
|
// Framework nor the names of its contributors may be used to endorse
|
|
// or promote products derived from this software without specific prior
|
|
// written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// ---------------------------------------------------------------------------
|
|
//
|
|
// This file was generated by the CEF translator tool and should not be edited
|
|
// by hand. See the translator.README.txt file in the tools directory for
|
|
// more information.
|
|
//
|
|
|
|
#![allow(non_snake_case, unused_imports)]
|
|
|
|
use eutil;
|
|
use interfaces;
|
|
use types;
|
|
use wrappers::CefWrap;
|
|
|
|
use libc;
|
|
use std::collections::HashMap;
|
|
use std::mem;
|
|
use std::ptr;
|
|
|
|
//
|
|
// Structure used to implement a custom request handler structure. The functions
|
|
// of this structure will always be called on the IO thread.
|
|
//
|
|
#[repr(C)]
|
|
pub struct _cef_resource_handler_t {
|
|
//
|
|
// Base structure.
|
|
//
|
|
pub base: types::cef_base_t,
|
|
|
|
//
|
|
// Begin processing the request. To handle the request return true (1) and
|
|
// call cef_callback_t::cont() once the response header information is
|
|
// available (cef_callback_t::cont() can also be called from inside this
|
|
// function if header information is available immediately). To cancel the
|
|
// request return false (0).
|
|
//
|
|
pub process_request: Option<extern "C" fn(this: *mut cef_resource_handler_t,
|
|
request: *mut interfaces::cef_request_t,
|
|
callback: *mut interfaces::cef_callback_t) -> libc::c_int>,
|
|
|
|
//
|
|
// Retrieve response header information. If the response length is not known
|
|
// set |response_length| to -1 and read_response() will be called until it
|
|
// returns false (0). If the response length is known set |response_length| to
|
|
// a positive value and read_response() will be called until it returns false
|
|
// (0) or the specified number of bytes have been read. Use the |response|
|
|
// object to set the mime type, http status code and other optional header
|
|
// values. To redirect the request to a new URL set |redirectUrl| to the new
|
|
// URL.
|
|
//
|
|
pub get_response_headers: Option<extern "C" fn(
|
|
this: *mut cef_resource_handler_t,
|
|
response: *mut interfaces::cef_response_t, response_length: *mut i64,
|
|
redirectUrl: *mut types::cef_string_t) -> ()>,
|
|
|
|
//
|
|
// Read response data. If data is available immediately copy up to
|
|
// |bytes_to_read| bytes into |data_out|, set |bytes_read| to the number of
|
|
// bytes copied, and return true (1). To read the data at a later time set
|
|
// |bytes_read| to 0, return true (1) and call cef_callback_t::cont() when the
|
|
// data is available. To indicate response completion return false (0).
|
|
//
|
|
pub read_response: Option<extern "C" fn(this: *mut cef_resource_handler_t,
|
|
data_out: *mut (), bytes_to_read: libc::c_int,
|
|
bytes_read: *mut libc::c_int,
|
|
callback: *mut interfaces::cef_callback_t) -> libc::c_int>,
|
|
|
|
//
|
|
// Return true (1) if the specified cookie can be sent with the request or
|
|
// false (0) otherwise. If false (0) is returned for any cookie then no
|
|
// cookies will be sent with the request.
|
|
//
|
|
pub can_get_cookie: Option<extern "C" fn(this: *mut cef_resource_handler_t,
|
|
cookie: *const interfaces::cef_cookie_t) -> libc::c_int>,
|
|
|
|
//
|
|
// Return true (1) if the specified cookie returned with the response can be
|
|
// set or false (0) otherwise.
|
|
//
|
|
pub can_set_cookie: Option<extern "C" fn(this: *mut cef_resource_handler_t,
|
|
cookie: *const interfaces::cef_cookie_t) -> libc::c_int>,
|
|
|
|
//
|
|
// Request processing has been canceled.
|
|
//
|
|
pub cancel: Option<extern "C" fn(this: *mut cef_resource_handler_t) -> ()>,
|
|
|
|
//
|
|
// The reference count. This will only be present for Rust instances!
|
|
//
|
|
pub ref_count: u32,
|
|
|
|
//
|
|
// Extra data. This will only be present for Rust instances!
|
|
//
|
|
pub extra: u8,
|
|
}
|
|
|
|
pub type cef_resource_handler_t = _cef_resource_handler_t;
|
|
|
|
|
|
//
|
|
// Structure used to implement a custom request handler structure. The functions
|
|
// of this structure will always be called on the IO thread.
|
|
//
|
|
pub struct CefResourceHandler {
|
|
c_object: *mut cef_resource_handler_t,
|
|
}
|
|
|
|
impl Clone for CefResourceHandler {
|
|
fn clone(&self) -> CefResourceHandler{
|
|
unsafe {
|
|
if !self.c_object.is_null() {
|
|
((*self.c_object).base.add_ref.unwrap())(&mut (*self.c_object).base);
|
|
}
|
|
CefResourceHandler {
|
|
c_object: self.c_object,
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Drop for CefResourceHandler {
|
|
fn drop(&mut self) {
|
|
unsafe {
|
|
if !self.c_object.is_null() {
|
|
((*self.c_object).base.release.unwrap())(&mut (*self.c_object).base);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
impl CefResourceHandler {
|
|
pub unsafe fn from_c_object(c_object: *mut cef_resource_handler_t) -> CefResourceHandler {
|
|
CefResourceHandler {
|
|
c_object: c_object,
|
|
}
|
|
}
|
|
|
|
pub unsafe fn from_c_object_addref(c_object: *mut cef_resource_handler_t) -> CefResourceHandler {
|
|
if !c_object.is_null() {
|
|
((*c_object).base.add_ref.unwrap())(&mut (*c_object).base);
|
|
}
|
|
CefResourceHandler {
|
|
c_object: c_object,
|
|
}
|
|
}
|
|
|
|
pub fn c_object(&self) -> *mut cef_resource_handler_t {
|
|
self.c_object
|
|
}
|
|
|
|
pub fn c_object_addrefed(&self) -> *mut cef_resource_handler_t {
|
|
unsafe {
|
|
if !self.c_object.is_null() {
|
|
eutil::add_ref(self.c_object as *mut types::cef_base_t);
|
|
}
|
|
self.c_object
|
|
}
|
|
}
|
|
|
|
pub fn is_null_cef_object(&self) -> bool {
|
|
self.c_object.is_null()
|
|
}
|
|
pub fn is_not_null_cef_object(&self) -> bool {
|
|
!self.c_object.is_null()
|
|
}
|
|
|
|
//
|
|
// Begin processing the request. To handle the request return true (1) and
|
|
// call cef_callback_t::cont() once the response header information is
|
|
// available (cef_callback_t::cont() can also be called from inside this
|
|
// function if header information is available immediately). To cancel the
|
|
// request return false (0).
|
|
//
|
|
pub fn process_request(&self, request: interfaces::CefRequest,
|
|
callback: interfaces::CefCallback) -> libc::c_int {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).process_request.unwrap())(
|
|
self.c_object,
|
|
CefWrap::to_c(request),
|
|
CefWrap::to_c(callback)))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Retrieve response header information. If the response length is not known
|
|
// set |response_length| to -1 and read_response() will be called until it
|
|
// returns false (0). If the response length is known set |response_length| to
|
|
// a positive value and read_response() will be called until it returns false
|
|
// (0) or the specified number of bytes have been read. Use the |response|
|
|
// object to set the mime type, http status code and other optional header
|
|
// values. To redirect the request to a new URL set |redirectUrl| to the new
|
|
// URL.
|
|
//
|
|
pub fn get_response_headers(&self, response: interfaces::CefResponse,
|
|
response_length: &mut i64, redirectUrl: *mut types::cef_string_t) -> (
|
|
) {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).get_response_headers.unwrap())(
|
|
self.c_object,
|
|
CefWrap::to_c(response),
|
|
CefWrap::to_c(response_length),
|
|
CefWrap::to_c(redirectUrl)))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Read response data. If data is available immediately copy up to
|
|
// |bytes_to_read| bytes into |data_out|, set |bytes_read| to the number of
|
|
// bytes copied, and return true (1). To read the data at a later time set
|
|
// |bytes_read| to 0, return true (1) and call cef_callback_t::cont() when the
|
|
// data is available. To indicate response completion return false (0).
|
|
//
|
|
pub fn read_response(&self, data_out: &mut (), bytes_to_read: libc::c_int,
|
|
bytes_read: &mut libc::c_int,
|
|
callback: interfaces::CefCallback) -> libc::c_int {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).read_response.unwrap())(
|
|
self.c_object,
|
|
CefWrap::to_c(data_out),
|
|
CefWrap::to_c(bytes_to_read),
|
|
CefWrap::to_c(bytes_read),
|
|
CefWrap::to_c(callback)))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Return true (1) if the specified cookie can be sent with the request or
|
|
// false (0) otherwise. If false (0) is returned for any cookie then no
|
|
// cookies will be sent with the request.
|
|
//
|
|
pub fn can_get_cookie(&self, cookie: &interfaces::CefCookie) -> libc::c_int {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).can_get_cookie.unwrap())(
|
|
self.c_object,
|
|
CefWrap::to_c(cookie)))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Return true (1) if the specified cookie returned with the response can be
|
|
// set or false (0) otherwise.
|
|
//
|
|
pub fn can_set_cookie(&self, cookie: &interfaces::CefCookie) -> libc::c_int {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).can_set_cookie.unwrap())(
|
|
self.c_object,
|
|
CefWrap::to_c(cookie)))
|
|
}
|
|
}
|
|
|
|
//
|
|
// Request processing has been canceled.
|
|
//
|
|
pub fn cancel(&self) -> () {
|
|
if self.c_object.is_null() {
|
|
panic!("called a CEF method on a null object")
|
|
}
|
|
unsafe {
|
|
CefWrap::to_rust(
|
|
((*self.c_object).cancel.unwrap())(
|
|
self.c_object))
|
|
}
|
|
}
|
|
}
|
|
|
|
impl CefWrap<*mut cef_resource_handler_t> for CefResourceHandler {
|
|
fn to_c(rust_object: CefResourceHandler) -> *mut cef_resource_handler_t {
|
|
rust_object.c_object_addrefed()
|
|
}
|
|
unsafe fn to_rust(c_object: *mut cef_resource_handler_t) -> CefResourceHandler {
|
|
CefResourceHandler::from_c_object_addref(c_object)
|
|
}
|
|
}
|
|
impl CefWrap<*mut cef_resource_handler_t> for Option<CefResourceHandler> {
|
|
fn to_c(rust_object: Option<CefResourceHandler>) -> *mut cef_resource_handler_t {
|
|
match rust_object {
|
|
None => ptr::null_mut(),
|
|
Some(rust_object) => rust_object.c_object_addrefed(),
|
|
}
|
|
}
|
|
unsafe fn to_rust(c_object: *mut cef_resource_handler_t) -> Option<CefResourceHandler> {
|
|
if c_object.is_null() {
|
|
None
|
|
} else {
|
|
Some(CefResourceHandler::from_c_object_addref(c_object))
|
|
}
|
|
}
|
|
}
|
|
|