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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#![deny(unused_imports)]
#![deny(unused_variables)]
#![allow(unstable)]
#[cfg(target_os="android")]
extern crate libc;
extern crate servo;
extern crate time;
extern crate "util" as servo_util;
#[cfg(all(feature = "glutin_app",not(test)))]
extern crate "glutin_app" as app;
#[cfg(all(feature = "glfw",not(test)))]
extern crate "glfw_app" as app;
#[cfg(not(test))]
extern crate compositing;
#[cfg(target_os="android")]
#[macro_use]
extern crate android_glue;
#[cfg(target_os="android")]
use libc::c_int;
#[cfg(not(test))]
use servo_util::opts;
#[cfg(not(test))]
use servo::Browser;
#[cfg(not(test))]
use compositing::windowing::WindowEvent;
#[cfg(target_os="android")]
use std::borrow::ToOwned;
#[cfg(not(any(test,target_os="android")))]
use std::os;
#[cfg(not(test))]
struct BrowserWrapper {
browser: Browser<app::window::Window>,
}
#[cfg(target_os="android")]
android_start!(main);
#[cfg(target_os="android")]
fn get_args() -> Vec<String> {
vec![
"servo".to_owned(),
"http://en.wikipedia.org/wiki/Rust".to_owned()
]
}
#[cfg(not(target_os="android"))]
fn get_args() -> Vec<String> {
os::args()
}
#[cfg(target_os="android")]
struct FilePtr(*mut libc::types::common::c95::FILE);
#[cfg(target_os="android")]
unsafe impl Send for FilePtr {}
#[cfg(target_os="android")]
fn redirect_output(file_no: c_int) {
use libc::funcs::posix88::unistd::{pipe, dup2};
use libc::funcs::posix88::stdio::fdopen;
use libc::funcs::c95::stdio::fgets;
use servo_util::task::spawn_named;
use std::mem;
use std::ffi::CString;
use std::str::from_utf8;
unsafe {
let mut pipes: [c_int; 2] = [ 0, 0 ];
pipe(pipes.as_mut_ptr());
dup2(pipes[1], file_no);
let mode = CString::from_slice("r".as_bytes());
let input_file = FilePtr(fdopen(pipes[0], mode.as_ptr()));
spawn_named("android-logger".to_owned(), move || {
loop {
let mut read_buffer: [u8; 1024] = mem::zeroed();
let FilePtr(input_file) = input_file;
fgets(read_buffer.as_mut_ptr() as *mut i8, read_buffer.len() as i32, input_file);
let cs = CString::from_slice(&read_buffer);
match from_utf8(cs.as_bytes()) {
Ok(s) => android_glue::write_log(s),
_ => {}
}
}
});
}
}
#[cfg(target_os="android")]
fn setup_logging() {
use libc::consts::os::posix88::{STDERR_FILENO, STDOUT_FILENO};
//os::setenv("RUST_LOG", "servo,gfx,msg,util,layers,js,std,rt,extra");
redirect_output(STDERR_FILENO);
redirect_output(STDOUT_FILENO);
}
#[cfg(not(target_os="android"))]
fn setup_logging() {
}
fn main() {
if opts::from_cmdline_args(get_args().as_slice()) {
setup_logging();
let window = if opts::get().headless {
None
} else {
Some(app::create_window())
};
let mut browser = BrowserWrapper {
browser: Browser::new(window.clone()),
};
match window {
None => {}
Some(ref window) => {
unsafe {
window.set_nested_event_loop_listener(&mut browser);
}
}
}
browser.browser.handle_event(WindowEvent::InitializeCompositing);
loop {
let should_continue = match window {
None => browser.browser.handle_event(WindowEvent::Idle),
Some(ref window) => {
let event = window.wait_events();
browser.browser.handle_event(event)
}
};
if !should_continue {
break
}
};
match window {
None => {}
Some(ref window) => {
unsafe {
window.remove_nested_event_loop_listener();
}
}
}
let BrowserWrapper {
browser
} = browser;
browser.shutdown();
}
}
impl app::NestedEventLoopListener for BrowserWrapper {
fn handle_event_from_nested_event_loop(&mut self, event: WindowEvent) -> bool {
let is_resize = match event {
WindowEvent::Resize(..) => true,
_ => false,
};
if !self.browser.handle_event(event) {
return false
}
if is_resize {
self.browser.repaint_synchronously()
}
true
}
}
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