mirror of
https://github.com/servo/servo.git
synced 2025-06-06 16:45:39 +00:00
Merge ed0597b6c4
into b422a65a00
This commit is contained in:
commit
177228f653
9 changed files with 471 additions and 471 deletions
31
Cargo.lock
generated
31
Cargo.lock
generated
|
@ -667,6 +667,26 @@ dependencies = [
|
|||
"hex",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bpaf"
|
||||
version = "0.9.20"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "473976d7a8620bb1e06dcdd184407c2363fe4fec8e983ee03ed9197222634a31"
|
||||
dependencies = [
|
||||
"bpaf_derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bpaf_derive"
|
||||
version = "0.5.17"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fefb4feeec9a091705938922f26081aad77c64cd2e76cd1c4a9ece8e42e1618a"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "brotli"
|
||||
version = "8.0.1"
|
||||
|
@ -2497,15 +2517,6 @@ dependencies = [
|
|||
"windows-targets 0.48.5",
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||||
]
|
||||
|
||||
[[package]]
|
||||
name = "getopts"
|
||||
version = "0.2.21"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "14dbbfd5c71d70241ecf9e6f13737f7b5ce823821063188d7e46c41d371eebd5"
|
||||
dependencies = [
|
||||
"unicode-width",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "getrandom"
|
||||
version = "0.2.16"
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||||
|
@ -7008,6 +7019,7 @@ version = "0.0.1"
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|||
dependencies = [
|
||||
"android_logger",
|
||||
"backtrace",
|
||||
"bpaf",
|
||||
"cc",
|
||||
"cfg-if",
|
||||
"dirs",
|
||||
|
@ -7018,7 +7030,6 @@ dependencies = [
|
|||
"egui_glow",
|
||||
"env_filter",
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||||
"euclid",
|
||||
"getopts",
|
||||
"gilrs",
|
||||
"glow",
|
||||
"headers 0.4.1",
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||||
|
|
|
@ -58,7 +58,6 @@ fnv = "1.0"
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|||
fonts_traits = { path = "components/shared/fonts" }
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||||
freetype-sys = "0.20"
|
||||
fxhash = "0.2"
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||||
getopts = "0.2.11"
|
||||
gleam = "0.15"
|
||||
glib = "0.19"
|
||||
glow = "0.16"
|
||||
|
|
|
@ -172,7 +172,7 @@ impl DebugOptions {
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|||
}
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||||
}
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||||
|
||||
#[derive(Clone, Debug, Deserialize, Serialize)]
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#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
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pub enum OutputOptions {
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/// Database connection config (hostname, name, user, pass)
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FileName(String),
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|
|
|
@ -54,10 +54,10 @@ webgpu = ["libservo/webgpu"]
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webxr = ["libservo/webxr"]
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||||
|
||||
[dependencies]
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||||
bpaf = { version = "0.9.20", features = ["derive"] }
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cfg-if = { workspace = true }
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dpi = { workspace = true }
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||||
euclid = { workspace = true }
|
||||
getopts = { workspace = true }
|
||||
hitrace = { workspace = true, optional = true }
|
||||
image = { workspace = true }
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||||
keyboard-types = { workspace = true }
|
||||
|
|
|
@ -24,6 +24,12 @@ pub fn main() {
|
|||
ArgumentParsingResult::ChromeProcess(opts, preferences, servoshell_preferences) => {
|
||||
(opts, preferences, servoshell_preferences)
|
||||
},
|
||||
ArgumentParsingResult::Exit => {
|
||||
std::process::exit(0);
|
||||
},
|
||||
ArgumentParsingResult::ErrorParsing => {
|
||||
std::process::exit(1);
|
||||
},
|
||||
};
|
||||
|
||||
crate::init_tracing(servoshell_preferences.tracing_filter.as_deref());
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||||
|
|
|
@ -55,6 +55,10 @@ pub fn init(
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|||
ArgumentParsingResult::ChromeProcess(opts, preferences, servoshell_preferences) => {
|
||||
(opts, preferences, servoshell_preferences)
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||||
},
|
||||
ArgumentParsingResult::Exit => {
|
||||
std::process::exit(0);
|
||||
},
|
||||
ArgumentParsingResult::ErrorParsing => std::process::exit(1),
|
||||
};
|
||||
|
||||
crate::init_tracing(servoshell_preferences.tracing_filter.as_deref());
|
||||
|
|
|
@ -88,6 +88,8 @@ pub fn init(
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|||
ArgumentParsingResult::ChromeProcess(opts, preferences, servoshell_preferences) => {
|
||||
(opts, preferences, servoshell_preferences)
|
||||
},
|
||||
ArgumentParsingResult::Exit => std::process::exit(0),
|
||||
ArgumentParsingResult::ErrorParsing => std::process::exit(1),
|
||||
};
|
||||
|
||||
crate::init_tracing(servoshell_preferences.tracing_filter.as_deref());
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||||
|
|
|
@ -96,9 +96,7 @@ pub fn init_tracing(filter_directives: Option<&str>) {
|
|||
}
|
||||
}
|
||||
|
||||
pub fn servo_version() -> String {
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||||
format!("Servo {}-{}", env!("CARGO_PKG_VERSION"), env!("GIT_SHA"))
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||||
}
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pub const VERSION: &str = concat!("Servo ", env!("CARGO_PKG_VERSION"), "-", env!("GIT_SHA"));
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||||
|
||||
/// Plumbs tracing spans into HiTrace, with the following caveats:
|
||||
///
|
||||
|
|
|
@ -2,17 +2,18 @@
|
|||
* License, v. 2.0. If a copy of the MPL was not distributed with this
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||||
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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||||
|
||||
use core::panic;
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||||
use std::collections::HashMap;
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use std::fs::{File, read_to_string};
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use std::fs::{self, File, read_to_string};
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use std::io::Read;
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||||
use std::path::{Path, PathBuf};
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#[cfg(any(target_os = "android", target_env = "ohos"))]
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use std::sync::OnceLock;
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||||
use std::{env, fs, process};
|
||||
use std::{env, process};
|
||||
|
||||
use bpaf::*;
|
||||
use euclid::Size2D;
|
||||
use getopts::{Matches, Options};
|
||||
use log::{error, warn};
|
||||
use log::warn;
|
||||
use serde_json::Value;
|
||||
use servo::config::opts::{DebugOptions, Opts, OutputOptions};
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||||
use servo::config::prefs::{PrefValue, Preferences};
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||||
|
@ -20,6 +21,8 @@ use servo::servo_geometry::DeviceIndependentPixel;
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|||
use servo::servo_url::ServoUrl;
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||||
use url::Url;
|
||||
|
||||
use crate::VERSION;
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||||
|
||||
#[cfg_attr(any(target_os = "android", target_env = "ohos"), allow(dead_code))]
|
||||
#[derive(Clone)]
|
||||
pub(crate) struct ServoShellPreferences {
|
||||
|
@ -127,7 +130,7 @@ pub fn default_config_dir() -> Option<PathBuf> {
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|||
/// Get a Servo [`Preferences`] to use when initializing Servo by first reading the user
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||||
/// preferences file and then overriding these preferences with the ones from the `--prefs-file`
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||||
/// command-line argument, if given.
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||||
fn get_preferences(opts_matches: &Matches, config_dir: &Option<PathBuf>) -> Preferences {
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||||
fn get_preferences(prefs_files: &[PathBuf], config_dir: &Option<PathBuf>) -> Preferences {
|
||||
// Do not read any preferences files from the disk when testing as we do not want it
|
||||
// to throw off test results.
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||||
if cfg!(test) {
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||||
|
@ -149,7 +152,7 @@ fn get_preferences(opts_matches: &Matches, config_dir: &Option<PathBuf>) -> Pref
|
|||
|
||||
let mut preferences = Preferences::default();
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||||
apply_preferences(&mut preferences, user_prefs_hash);
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||||
for pref_file_path in opts_matches.opt_strs("prefs-file").iter() {
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||||
for pref_file_path in prefs_files.iter() {
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apply_preferences(&mut preferences, read_prefs_file(pref_file_path))
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||||
}
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||||
|
||||
|
@ -181,393 +184,253 @@ pub fn read_prefs_map(txt: &str) -> HashMap<String, PrefValue> {
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|||
pub(crate) enum ArgumentParsingResult {
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||||
ChromeProcess(Opts, Preferences, ServoShellPreferences),
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||||
ContentProcess(String),
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||||
Exit,
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||||
ErrorParsing,
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||||
}
|
||||
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||||
pub(crate) fn parse_command_line_arguments(args: Vec<String>) -> ArgumentParsingResult {
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let (app_name, args) = args.split_first().unwrap();
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||||
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||||
let mut opts = Options::new();
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||||
opts.optopt(
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||||
"o",
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||||
"output",
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||||
"Path to an output image. The format of the image is determined by the extension. \
|
||||
Supports all formats that `rust-image` does.",
|
||||
"output.png",
|
||||
);
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||||
opts.optopt("s", "size", "Size of tiles", "512");
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||||
opts.optflagopt(
|
||||
"p",
|
||||
"profile",
|
||||
"Time profiler flag and either a TSV output filename \
|
||||
OR an interval for output to Stdout (blank for Stdout with interval of 5s)",
|
||||
"10 \
|
||||
OR time.tsv",
|
||||
);
|
||||
opts.optflagopt(
|
||||
"",
|
||||
"profiler-trace-path",
|
||||
"Path to dump a self-contained HTML timeline of profiler traces",
|
||||
"",
|
||||
);
|
||||
opts.optflag(
|
||||
"x",
|
||||
"exit",
|
||||
"Exit after Servo has loaded the page and detected a stable output image",
|
||||
);
|
||||
opts.optopt(
|
||||
"y",
|
||||
"layout-threads",
|
||||
"Number of threads to use for layout",
|
||||
"1",
|
||||
);
|
||||
opts.optflag(
|
||||
"i",
|
||||
"nonincremental-layout",
|
||||
"Enable to turn off incremental layout.",
|
||||
);
|
||||
opts.optflagopt(
|
||||
"",
|
||||
"userscripts",
|
||||
"Uses userscripts in resources/user-agent-js, or a specified full path",
|
||||
"",
|
||||
);
|
||||
opts.optmulti(
|
||||
"",
|
||||
"user-stylesheet",
|
||||
"A user stylesheet to be added to every document",
|
||||
"file.css",
|
||||
);
|
||||
opts.optopt(
|
||||
"",
|
||||
"shaders",
|
||||
"Shaders will be loaded from the specified directory instead of using the builtin ones.",
|
||||
"",
|
||||
);
|
||||
opts.optflag("z", "headless", "Headless mode");
|
||||
opts.optflag(
|
||||
"f",
|
||||
"hard-fail",
|
||||
"Exit on thread failure instead of displaying about:failure",
|
||||
);
|
||||
opts.optflag(
|
||||
"F",
|
||||
"soft-fail",
|
||||
"Display about:failure on thread failure instead of exiting",
|
||||
);
|
||||
opts.optflagopt("", "devtools", "Start remote devtools server on port", "0");
|
||||
opts.optflagopt(
|
||||
"",
|
||||
"webdriver",
|
||||
"Start remote WebDriver server on port",
|
||||
"7000",
|
||||
);
|
||||
opts.optopt(
|
||||
"",
|
||||
"window-size",
|
||||
"Set the initial window size in logical (device independenrt) pixels",
|
||||
"1024x740",
|
||||
);
|
||||
opts.optopt(
|
||||
"",
|
||||
"screen-size",
|
||||
"Override the screen resolution in logical (device independent) pixels",
|
||||
"1024x768",
|
||||
);
|
||||
opts.optflag("M", "multiprocess", "Run in multiprocess mode");
|
||||
opts.optflag("B", "bhm", "Background Hang Monitor enabled");
|
||||
opts.optflag("S", "sandbox", "Run in a sandbox if multiprocess");
|
||||
opts.optopt(
|
||||
"",
|
||||
"random-pipeline-closure-probability",
|
||||
"Probability of randomly closing a pipeline (for testing constellation hardening).",
|
||||
"0.0",
|
||||
);
|
||||
opts.optopt(
|
||||
"",
|
||||
"random-pipeline-closure-seed",
|
||||
"A fixed seed for repeatbility of random pipeline closure.",
|
||||
"",
|
||||
);
|
||||
opts.optmulti(
|
||||
"Z",
|
||||
"debug",
|
||||
"A comma-separated string of debug options. Pass help to show available options.",
|
||||
"",
|
||||
);
|
||||
opts.optflag("h", "help", "Print this message");
|
||||
opts.optopt(
|
||||
"",
|
||||
"resources-path",
|
||||
"Path to find static resources",
|
||||
"/home/servo/resources",
|
||||
);
|
||||
opts.optopt(
|
||||
"",
|
||||
"certificate-path",
|
||||
"Path to find SSL certificates",
|
||||
"/home/servo/resources/certs",
|
||||
);
|
||||
opts.optflag(
|
||||
"",
|
||||
"ignore-certificate-errors",
|
||||
"Whether or not to completely ignore certificate errors",
|
||||
);
|
||||
opts.optopt(
|
||||
"",
|
||||
"content-process",
|
||||
"Run as a content process and connect to the given pipe",
|
||||
"servo-ipc-channel.abcdefg",
|
||||
);
|
||||
opts.optopt(
|
||||
"",
|
||||
"config-dir",
|
||||
"config directory following xdg spec on linux platform",
|
||||
"",
|
||||
);
|
||||
opts.optflag("v", "version", "Display servo version information");
|
||||
opts.optflag("", "unminify-js", "Unminify Javascript");
|
||||
opts.optflag("", "print-pwm", "Print Progressive Web Metrics");
|
||||
opts.optopt(
|
||||
"",
|
||||
"local-script-source",
|
||||
"Directory root with unminified scripts",
|
||||
"",
|
||||
);
|
||||
opts.optflag("", "unminify-css", "Unminify Css");
|
||||
|
||||
opts.optflag(
|
||||
"",
|
||||
"clean-shutdown",
|
||||
"Do not shutdown until all threads have finished (macos only)",
|
||||
);
|
||||
opts.optflag("b", "no-native-titlebar", "Do not use native titlebar");
|
||||
opts.optopt("", "device-pixel-ratio", "Device pixels per px", "");
|
||||
opts.optopt(
|
||||
"u",
|
||||
"user-agent",
|
||||
"Set custom user agent string (or ios / android / desktop for platform default)",
|
||||
"NCSA Mosaic/1.0 (X11;SunOS 4.1.4 sun4m)",
|
||||
);
|
||||
opts.optmulti(
|
||||
"",
|
||||
"tracing-filter",
|
||||
"Define a custom filter for traces. Overrides `SERVO_TRACING` if set.",
|
||||
"FILTER",
|
||||
);
|
||||
|
||||
#[cfg(target_env = "ohos")]
|
||||
opts.optmulti(
|
||||
"",
|
||||
"log-filter",
|
||||
"Define a custom filter for logging.",
|
||||
"FILTER",
|
||||
);
|
||||
|
||||
opts.optflag(
|
||||
"",
|
||||
"enable-experimental-web-platform-features",
|
||||
"Whether or not to enable experimental web platform features.",
|
||||
);
|
||||
opts.optmulti(
|
||||
"",
|
||||
"pref",
|
||||
"A preference to set to enable",
|
||||
"dom_bluetooth_enabled",
|
||||
);
|
||||
opts.optmulti(
|
||||
"",
|
||||
"pref",
|
||||
"A preference to set to disable",
|
||||
"dom_webgpu_enabled=false",
|
||||
);
|
||||
opts.optmulti(
|
||||
"",
|
||||
"prefs-file",
|
||||
"Load in additional prefs from a file.",
|
||||
"/path/to/prefs.json",
|
||||
);
|
||||
|
||||
let opt_match = match opts.parse(args) {
|
||||
Ok(m) => m,
|
||||
Err(f) => args_fail(&f.to_string()),
|
||||
};
|
||||
|
||||
if opt_match.opt_present("v") || opt_match.opt_present("version") {
|
||||
println!("{}", crate::servo_version());
|
||||
process::exit(0);
|
||||
}
|
||||
|
||||
if opt_match.opt_present("h") || opt_match.opt_present("help") {
|
||||
print_usage(app_name, &opts);
|
||||
process::exit(0);
|
||||
};
|
||||
|
||||
let config_dir = opt_match
|
||||
.opt_str("config-dir")
|
||||
.map(Into::into)
|
||||
.or_else(default_config_dir)
|
||||
.inspect(|path| {
|
||||
if !path.exists() {
|
||||
fs::create_dir_all(path).unwrap_or_else(|e| {
|
||||
error!("Failed to create config directory at {:?}: {:?}", path, e)
|
||||
})
|
||||
}
|
||||
});
|
||||
|
||||
let mut preferences = get_preferences(&opt_match, &config_dir);
|
||||
|
||||
// If this is the content process, we'll receive the real options over IPC. So just fill in
|
||||
// some dummy options for now.
|
||||
if let Some(content_process) = opt_match.opt_str("content-process") {
|
||||
return ArgumentParsingResult::ContentProcess(content_process);
|
||||
}
|
||||
// Env-Filter directives are comma seperated.
|
||||
let filters = opt_match.opt_strs("tracing-filter").join(",");
|
||||
let tracing_filter = (!filters.is_empty()).then_some(filters);
|
||||
|
||||
#[cfg(target_env = "ohos")]
|
||||
let log_filter = {
|
||||
let filters = opt_match.opt_strs("log-filter").join(",");
|
||||
let log_filter = (!filters.is_empty()).then_some(filters).or_else(|| {
|
||||
(!preferences.log_filter.is_empty()).then_some(preferences.log_filter.clone())
|
||||
});
|
||||
log::debug!("Set log_filter to: {:?}", log_filter);
|
||||
log_filter
|
||||
};
|
||||
|
||||
let mut debug_options = DebugOptions::default();
|
||||
for debug_string in opt_match.opt_strs("Z") {
|
||||
if let Err(e) = debug_options.extend(debug_string) {
|
||||
args_fail(&format!("error: unrecognized debug option: {}", e));
|
||||
}
|
||||
}
|
||||
|
||||
if debug_options.help {
|
||||
print_debug_options_usage(app_name);
|
||||
}
|
||||
|
||||
// If only the flag is present, default to a 5 second period for both profilers
|
||||
let time_profiling = if opt_match.opt_present("p") {
|
||||
match opt_match.opt_str("p") {
|
||||
Some(argument) => match argument.parse::<f64>() {
|
||||
Ok(interval) => Some(OutputOptions::Stdout(interval)),
|
||||
Err(_) => match ServoUrl::parse(&argument) {
|
||||
Ok(_) => panic!("influxDB isn't supported anymore"),
|
||||
Err(_) => Some(OutputOptions::FileName(argument)),
|
||||
},
|
||||
},
|
||||
None => Some(OutputOptions::Stdout(5.0)),
|
||||
}
|
||||
/// Parse a resolution string into a Size2D
|
||||
fn parse_resolution_string(
|
||||
string: String,
|
||||
) -> Result<Option<Size2D<u32, DeviceIndependentPixel>>, std::num::ParseIntError> {
|
||||
if string.is_empty() {
|
||||
Ok(None)
|
||||
} else {
|
||||
// if the p option doesn't exist:
|
||||
None
|
||||
};
|
||||
|
||||
if let Some(ref time_profiler_trace_path) = opt_match.opt_str("profiler-trace-path") {
|
||||
let mut path = PathBuf::from(time_profiler_trace_path);
|
||||
path.pop();
|
||||
if let Err(why) = fs::create_dir_all(&path) {
|
||||
error!(
|
||||
"Couldn't create/open {:?}: {:?}",
|
||||
Path::new(time_profiler_trace_path).to_string_lossy(),
|
||||
why
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
let layout_threads: Option<usize> = opt_match.opt_str("y").map(|layout_threads_str| {
|
||||
layout_threads_str
|
||||
.parse()
|
||||
.unwrap_or_else(|err| args_fail(&format!("Error parsing option: -y ({})", err)))
|
||||
});
|
||||
|
||||
let nonincremental_layout = opt_match.opt_present("i");
|
||||
|
||||
let random_pipeline_closure_probability = opt_match
|
||||
.opt_str("random-pipeline-closure-probability")
|
||||
.map(|prob| {
|
||||
prob.parse().unwrap_or_else(|err| {
|
||||
args_fail(&format!(
|
||||
"Error parsing option: --random-pipeline-closure-probability ({})",
|
||||
err
|
||||
))
|
||||
})
|
||||
});
|
||||
|
||||
let random_pipeline_closure_seed =
|
||||
opt_match
|
||||
.opt_str("random-pipeline-closure-seed")
|
||||
.map(|seed| {
|
||||
seed.parse().unwrap_or_else(|err| {
|
||||
args_fail(&format!(
|
||||
"Error parsing option: --random-pipeline-closure-seed ({})",
|
||||
err
|
||||
))
|
||||
})
|
||||
});
|
||||
|
||||
if opt_match.opt_present("devtools") {
|
||||
let port = opt_match
|
||||
.opt_str("devtools")
|
||||
.map(|port| {
|
||||
port.parse().unwrap_or_else(|err| {
|
||||
args_fail(&format!("Error parsing option: --devtools ({})", err))
|
||||
})
|
||||
})
|
||||
.unwrap_or(preferences.devtools_server_port);
|
||||
preferences.devtools_server_enabled = true;
|
||||
preferences.devtools_server_port = port;
|
||||
}
|
||||
|
||||
let webdriver_port = opt_match.opt_default("webdriver", "7000").map(|port| {
|
||||
port.parse().unwrap_or_else(|err| {
|
||||
args_fail(&format!("Error parsing option: --webdriver ({})", err))
|
||||
})
|
||||
});
|
||||
|
||||
let parse_resolution_string = |string: String| {
|
||||
let components: Vec<u32> = string
|
||||
let components = string
|
||||
.split('x')
|
||||
.map(|component| {
|
||||
component.parse().unwrap_or_else(|error| {
|
||||
args_fail(&format!("Error parsing resolution '{string}': {error}"));
|
||||
})
|
||||
})
|
||||
.collect();
|
||||
Size2D::new(components[0], components[1])
|
||||
};
|
||||
.map(|component| component.parse::<u32>())
|
||||
.collect::<Result<Vec<_>, std::num::ParseIntError>>()?;
|
||||
Ok(Some(Size2D::new(components[0], components[1])))
|
||||
}
|
||||
}
|
||||
|
||||
let screen_size_override = opt_match
|
||||
.opt_str("screen-size")
|
||||
.map(parse_resolution_string);
|
||||
|
||||
// Make sure the default window size is not larger than any provided screen size.
|
||||
let default_window_size = Size2D::new(1024, 740);
|
||||
let default_window_size = screen_size_override
|
||||
.map_or(default_window_size, |screen_size_override| {
|
||||
default_window_size.min(screen_size_override)
|
||||
});
|
||||
let initial_window_size = opt_match
|
||||
.opt_str("window-size")
|
||||
.map_or(default_window_size, parse_resolution_string);
|
||||
|
||||
let user_stylesheets = opt_match
|
||||
.opt_strs("user-stylesheet")
|
||||
.iter()
|
||||
/// Parse stylesheets into the byte stream.
|
||||
fn parse_user_stylesheets(string: String) -> Result<Vec<(Vec<u8>, ServoUrl)>, std::io::Error> {
|
||||
Ok(string
|
||||
.split_whitespace()
|
||||
.map(|filename| {
|
||||
let cwd = env::current_dir().unwrap();
|
||||
let path = cwd.join(filename);
|
||||
let url = ServoUrl::from_url(Url::from_file_path(&path).unwrap());
|
||||
let mut contents = Vec::new();
|
||||
File::open(path)
|
||||
.unwrap_or_else(|err| args_fail(&format!("Couldn't open {}: {}", filename, err)))
|
||||
.unwrap()
|
||||
.read_to_end(&mut contents)
|
||||
.unwrap_or_else(|err| args_fail(&format!("Couldn't read {}: {}", filename, err)));
|
||||
.unwrap();
|
||||
(contents, url)
|
||||
})
|
||||
.collect();
|
||||
.collect())
|
||||
}
|
||||
|
||||
if opt_match.opt_present("enable-experimental-web-platform-features") {
|
||||
/// parses the profiling string and returns the correct value
|
||||
fn profile() -> impl Parser<Option<OutputOptions>> {
|
||||
let profile_flag = short('p')
|
||||
.long("profile")
|
||||
.help("uses 5.0 output as standard if no argument supplied")
|
||||
.req_flag(None);
|
||||
let profile_arg = short('p')
|
||||
.long("profile")
|
||||
.argument::<String>("10 or time.tsv")
|
||||
.map(Some);
|
||||
let profile = construct!([profile_arg, profile_flag]);
|
||||
|
||||
// This implements Parser<Option<Option<String>>
|
||||
let opt_opt_string_parser = profile.optional();
|
||||
|
||||
opt_opt_string_parser.map(|val| match val {
|
||||
Some(Some(parsed_string)) => {
|
||||
if let Ok(float) = parsed_string.parse::<f64>() {
|
||||
Some(OutputOptions::Stdout(float))
|
||||
} else {
|
||||
Some(OutputOptions::FileName(parsed_string))
|
||||
}
|
||||
},
|
||||
Some(None) => Some(OutputOptions::Stdout(5.0)),
|
||||
_ => None,
|
||||
})
|
||||
}
|
||||
|
||||
fn map_debug_options(arg: String) -> Vec<String> {
|
||||
arg.split(',').map(|s| s.to_owned()).collect()
|
||||
}
|
||||
|
||||
#[derive(Bpaf, Clone, Debug)]
|
||||
#[bpaf(options, version(VERSION))]
|
||||
struct CmdArgs {
|
||||
/// Background Hang Monitor enabled
|
||||
#[bpaf(long("bhm"))]
|
||||
background_hang_monitor: bool,
|
||||
|
||||
/// Path to find SSL certificates
|
||||
#[bpaf(argument("/home/servo/resources/certs"))]
|
||||
certificate_path: Option<PathBuf>,
|
||||
|
||||
/// Do not shutdown until all threads have finished (macos only)
|
||||
#[bpaf(long)]
|
||||
clean_shutdown: bool,
|
||||
|
||||
/// config directory following xdg spec on linux platform
|
||||
#[bpaf(argument("~/.config/servo"))]
|
||||
config_dir: Option<PathBuf>,
|
||||
|
||||
/// Run as a content process and connect to the given pipe
|
||||
#[bpaf(argument("servo-ipc-channel.abcdefg"))]
|
||||
content_process: Option<String>,
|
||||
|
||||
/// A comma-separated string of debug options. Pass help to show available options.
|
||||
#[bpaf(
|
||||
short('Z'),
|
||||
argument("layout_grid_enabled=true,dom_async_clipboard_enabled"),
|
||||
long,
|
||||
map(map_debug_options),
|
||||
fallback(vec![])
|
||||
)]
|
||||
debug: Vec<String>,
|
||||
|
||||
#[bpaf(argument("1.0"))]
|
||||
device_pixel_ratio_override: Option<f32>,
|
||||
|
||||
/// Start remote devtools using server on port
|
||||
#[bpaf(argument("0"))]
|
||||
devtools: Option<u16>,
|
||||
|
||||
/// Wether or not to enable experimental web platform features.
|
||||
#[bpaf(long)]
|
||||
enable_experimental_web_platform_features: bool,
|
||||
|
||||
// Exit after Servo has loaded the page and detected stable output image
|
||||
#[bpaf(short('x'), long)]
|
||||
exit: bool,
|
||||
|
||||
/// Exit on thread failure instead of displaying about:failure
|
||||
#[bpaf(short('f'), long)]
|
||||
hard_fail: bool,
|
||||
|
||||
/// Headless mode
|
||||
#[bpaf(short('z'), long)]
|
||||
headless: bool,
|
||||
|
||||
/// Wether or not to completely ignore certificate errors
|
||||
#[bpaf(long)]
|
||||
ignore_certificate_errors: bool,
|
||||
|
||||
/// Number of threads to use for layout
|
||||
#[bpaf(short('y'), long, argument("1"))]
|
||||
layout_threads: Option<i64>,
|
||||
|
||||
/// Directory root with unminified scripts
|
||||
#[bpaf(argument("~/.local/share/servo"))]
|
||||
local_script_source: Option<PathBuf>,
|
||||
|
||||
#[cfg(target_env = "ohos")]
|
||||
/// Define a custom filter for logging
|
||||
#[bpaf(argument("FILTER"))]
|
||||
log_filter: Option<String>,
|
||||
|
||||
/// Run in multiprocess mode
|
||||
#[bpaf(short('M'), long, flag(true, false))]
|
||||
multiprocess: bool,
|
||||
|
||||
/// Enable to turn off incremental layout
|
||||
#[bpaf(short('i'), long, flag(false, true))]
|
||||
nonincremental_layout: bool,
|
||||
|
||||
/// Path to an output image. The format of the image is determined
|
||||
/// by the extension. Supports all formats that rust-image does.
|
||||
#[bpaf(short('o'), argument("test.png"), long)]
|
||||
output_image: Option<PathBuf>,
|
||||
|
||||
/// Time profiler flag and either a TSV output filename OR and interval
|
||||
/// for output to Stdout
|
||||
#[bpaf(external)]
|
||||
profile: Option<OutputOptions>,
|
||||
|
||||
/// Path to dump a self-contained HTML timeline of profiler traces
|
||||
#[bpaf(argument("trace.html"), long("profiler-trace-path"))]
|
||||
time_profiler_trace_path: Option<PathBuf>,
|
||||
|
||||
/// A preference to set
|
||||
#[bpaf(argument("dom_bluetooth_enabled"), many)]
|
||||
pref: Vec<String>,
|
||||
|
||||
/// Load an additional prefs from a file.
|
||||
#[bpaf(long, argument("/path/to/prefs.json"), many)]
|
||||
prefs_files: Vec<PathBuf>,
|
||||
|
||||
print_pwm: bool,
|
||||
|
||||
/// Probability of randomly closing a pipeline (for testing constellation hardening)
|
||||
#[bpaf(argument("0.25"))]
|
||||
random_pipeline_closure_probability: Option<f32>,
|
||||
|
||||
/// A fixed seed for repeatability of random pipeline closure.
|
||||
random_pipeline_closure_seed: Option<usize>,
|
||||
|
||||
/// Run in sandbox if multiprocess
|
||||
#[bpaf(short('S'), long, flag(true, false))]
|
||||
sandbox: bool,
|
||||
|
||||
/// Shaders will be loaded from the specified directory instead of using the builtin ones.
|
||||
shaders: Option<PathBuf>,
|
||||
|
||||
/// Override the screen resolution in logical (device independent) pixels
|
||||
#[bpaf(short('x'), long("screen-size"), argument::<String>("1024x768"),
|
||||
parse(parse_resolution_string), fallback(None))]
|
||||
screen_size_override: Option<Size2D<u32, DeviceIndependentPixel>>,
|
||||
|
||||
/// Define a custom filter for traces. Overridees `SERVO_TRACING` if set.
|
||||
#[bpaf(long("tracing-filter"), argument("FILTER"))]
|
||||
tracing_filter: Option<String>,
|
||||
|
||||
#[bpaf(long)]
|
||||
no_native_titlebar: bool,
|
||||
|
||||
/// Unminify Javascript
|
||||
#[bpaf(long)]
|
||||
unminify_js: bool,
|
||||
|
||||
/// Unminify Css
|
||||
#[bpaf(long)]
|
||||
unminify_css: bool,
|
||||
|
||||
/// Set custom user agent string (or ios/ android / desktop for platform default)""
|
||||
#[bpaf(argument::<String>("NCSA mosaic/1.0 (X11;SunOS 4.1.4 sun4m"))]
|
||||
user_agent: Option<String>,
|
||||
|
||||
/// Uses userscripts in resources/user-agent-js or a specified full path
|
||||
#[bpaf(
|
||||
long,
|
||||
argument("resources/user-agent-js"),
|
||||
fallback(PathBuf::from("resources/user-agent-js"))
|
||||
)]
|
||||
userscripts_directory: PathBuf,
|
||||
|
||||
/// A user stylesheet ot be added to every document
|
||||
#[bpaf(argument::<String>("path.css"), parse(parse_user_stylesheets), fallback(vec![]))]
|
||||
user_stylesheets: Vec<(Vec<u8>, ServoUrl)>,
|
||||
|
||||
/// Start remote WebDriver server on port
|
||||
#[bpaf(argument("7000"))]
|
||||
webdriver_port: Option<u16>,
|
||||
|
||||
/// Set the initial window size in logical (device independent) pixels"
|
||||
#[bpaf(argument::<String>("1024x740"), parse(parse_resolution_string), fallback(None))]
|
||||
window_size: Option<Size2D<u32, DeviceIndependentPixel>>,
|
||||
|
||||
/// The url we should load
|
||||
#[bpaf(positional("URL"), fallback(String::from("https://www.servo.org")))]
|
||||
url: String,
|
||||
}
|
||||
|
||||
fn update_preferences_from_command_line_arguemnts(
|
||||
preferences: &mut Preferences,
|
||||
cmd_args: &CmdArgs,
|
||||
) {
|
||||
if let Some(port) = cmd_args.devtools {
|
||||
preferences.devtools_server_enabled = true;
|
||||
preferences.devtools_server_port = port as i64;
|
||||
}
|
||||
|
||||
if cmd_args.enable_experimental_web_platform_features {
|
||||
vec![
|
||||
"dom_async_clipboard_enabled",
|
||||
"dom_fontface_enabled",
|
||||
|
@ -591,37 +454,73 @@ pub(crate) fn parse_command_line_arguments(args: Vec<String>) -> ArgumentParsing
|
|||
.for_each(|pref| preferences.set_value(pref, PrefValue::Bool(true)));
|
||||
}
|
||||
|
||||
// Handle all command-line preferences overrides.
|
||||
for pref in opt_match.opt_strs("pref") {
|
||||
for pref in &cmd_args.pref {
|
||||
let split: Vec<&str> = pref.splitn(2, '=').collect();
|
||||
let pref_name = split[0];
|
||||
let pref_value = PrefValue::from_booleanish_str(split.get(1).copied().unwrap_or("true"));
|
||||
preferences.set_value(pref_name, pref_value);
|
||||
}
|
||||
|
||||
if let Some(layout_threads) = layout_threads {
|
||||
preferences.layout_threads = layout_threads as i64;
|
||||
if let Some(layout_threads) = cmd_args.layout_threads {
|
||||
preferences.layout_threads = layout_threads;
|
||||
}
|
||||
|
||||
let no_native_titlebar = opt_match.opt_present("no-native-titlebar");
|
||||
let mut device_pixel_ratio_override = opt_match.opt_str("device-pixel-ratio").map(|dppx_str| {
|
||||
dppx_str.parse().unwrap_or_else(|err| {
|
||||
error!("Error parsing option: --device-pixel-ratio ({})", err);
|
||||
process::exit(1);
|
||||
})
|
||||
});
|
||||
|
||||
// If an output file is specified the device pixel ratio is always 1.
|
||||
let output_image_path = opt_match.opt_str("o");
|
||||
if output_image_path.is_some() {
|
||||
device_pixel_ratio_override = Some(1.0);
|
||||
if cmd_args.headless && preferences.media_glvideo_enabled {
|
||||
warn!("GL video rendering is not supported on headless windows.");
|
||||
preferences.media_glvideo_enabled = false;
|
||||
}
|
||||
|
||||
let url = if !opt_match.free.is_empty() {
|
||||
Some(opt_match.free[0][..].into())
|
||||
} else {
|
||||
None
|
||||
};
|
||||
if let Some(user_agent) = cmd_args.user_agent.clone() {
|
||||
preferences.user_agent = user_agent;
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) fn parse_command_line_arguments(args: Vec<String>) -> ArgumentParsingResult {
|
||||
// we do not want the binary name in the arguments
|
||||
let args_without_binary = args
|
||||
.split_first()
|
||||
.expect("Expectd executable name and and arguments")
|
||||
.1;
|
||||
let cmd_args = cmd_args().run_inner(Args::from(args_without_binary));
|
||||
if let Err(error) = cmd_args {
|
||||
error.print_message(80);
|
||||
return ArgumentParsingResult::ErrorParsing;
|
||||
}
|
||||
|
||||
let cmd_args = cmd_args.unwrap();
|
||||
|
||||
if cmd_args
|
||||
.debug
|
||||
.iter()
|
||||
.any(|debug_option| debug_option.contains("help"))
|
||||
{
|
||||
print_debug_options_usage("servo");
|
||||
return ArgumentParsingResult::Exit;
|
||||
}
|
||||
|
||||
// If this is the content process, we'll receive the real options over IPC. So fill in some dummy options for now
|
||||
if let Some(content_process) = cmd_args.content_process {
|
||||
return ArgumentParsingResult::ContentProcess(content_process);
|
||||
}
|
||||
|
||||
let config_dir = cmd_args
|
||||
.config_dir
|
||||
.clone()
|
||||
.or_else(default_config_dir)
|
||||
.inspect(|config_dir| {
|
||||
if !config_dir.exists() {
|
||||
fs::create_dir_all(config_dir).expect("Could not create config_dir");
|
||||
}
|
||||
});
|
||||
if let Some(ref time_profiler_trace_path) = cmd_args.time_profiler_trace_path {
|
||||
let mut path = PathBuf::from(time_profiler_trace_path);
|
||||
path.pop();
|
||||
fs::create_dir_all(&path).expect("Error in creating profiler trace path");
|
||||
}
|
||||
|
||||
let mut preferences = get_preferences(&cmd_args.prefs_files, &config_dir);
|
||||
|
||||
update_preferences_from_command_line_arguemnts(&mut preferences, &cmd_args);
|
||||
|
||||
// FIXME: enable JIT compilation on 32-bit Android after the startup crash issue (#31134) is fixed.
|
||||
if cfg!(target_os = "android") && cfg!(target_pointer_width = "32") {
|
||||
|
@ -630,76 +529,85 @@ pub(crate) fn parse_command_line_arguments(args: Vec<String>) -> ArgumentParsing
|
|||
preferences.js_ion_enabled = false;
|
||||
}
|
||||
|
||||
let exit_after_load = opt_match.opt_present("x") || output_image_path.is_some();
|
||||
let wait_for_stable_image = exit_after_load;
|
||||
let device_pixel_ratio_override = if cmd_args.output_image.is_some() {
|
||||
Some(1.0)
|
||||
} else {
|
||||
cmd_args.device_pixel_ratio_override
|
||||
};
|
||||
|
||||
// Make sure the default window size is not larger than any provided screen size.
|
||||
let default_window_size = Size2D::new(1024, 740);
|
||||
let default_window_size = cmd_args
|
||||
.screen_size_override
|
||||
.map_or(default_window_size, |screen_size_override| {
|
||||
default_window_size.min(screen_size_override)
|
||||
});
|
||||
|
||||
let servoshell_preferences = ServoShellPreferences {
|
||||
url,
|
||||
no_native_titlebar,
|
||||
url: Some(cmd_args.url),
|
||||
no_native_titlebar: cmd_args.no_native_titlebar,
|
||||
device_pixel_ratio_override,
|
||||
clean_shutdown: opt_match.opt_present("clean-shutdown"),
|
||||
headless: opt_match.opt_present("z"),
|
||||
tracing_filter,
|
||||
initial_window_size,
|
||||
screen_size_override,
|
||||
output_image_path,
|
||||
exit_after_stable_image: exit_after_load,
|
||||
userscripts_directory: opt_match
|
||||
.opt_default("userscripts", "resources/user-agent-js")
|
||||
.map(PathBuf::from),
|
||||
clean_shutdown: cmd_args.clean_shutdown,
|
||||
headless: cmd_args.headless,
|
||||
tracing_filter: cmd_args.tracing_filter,
|
||||
initial_window_size: cmd_args.window_size.unwrap_or(default_window_size),
|
||||
screen_size_override: cmd_args.screen_size_override,
|
||||
output_image_path: cmd_args
|
||||
.output_image
|
||||
.map(|p| p.to_string_lossy().into_owned()),
|
||||
exit_after_stable_image: cmd_args.exit,
|
||||
userscripts_directory: Some(cmd_args.userscripts_directory),
|
||||
#[cfg(target_env = "ohos")]
|
||||
log_filter,
|
||||
log_filter: Some(
|
||||
cmd_args
|
||||
.log_filter
|
||||
.unwrap_or(preferences.log_filter.clone()),
|
||||
),
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
if servoshell_preferences.headless && preferences.media_glvideo_enabled {
|
||||
warn!("GL video rendering is not supported on headless windows.");
|
||||
preferences.media_glvideo_enabled = false;
|
||||
}
|
||||
|
||||
if let Some(user_agent) = opt_match.opt_str("user-agent") {
|
||||
preferences.user_agent = user_agent;
|
||||
let mut debug_options = DebugOptions::default();
|
||||
for debug_string in cmd_args.debug {
|
||||
let result = debug_options.extend(debug_string);
|
||||
if let Err(error) = result {
|
||||
println!("error: urnecognized debug option: {}", error);
|
||||
return ArgumentParsingResult::ErrorParsing;
|
||||
}
|
||||
}
|
||||
|
||||
let opts = Opts {
|
||||
debug: debug_options.clone(),
|
||||
wait_for_stable_image,
|
||||
time_profiling,
|
||||
time_profiler_trace_path: opt_match.opt_str("profiler-trace-path"),
|
||||
nonincremental_layout,
|
||||
user_stylesheets,
|
||||
hard_fail: opt_match.opt_present("f") && !opt_match.opt_present("F"),
|
||||
webdriver_port,
|
||||
multiprocess: opt_match.opt_present("M"),
|
||||
background_hang_monitor: opt_match.opt_present("B"),
|
||||
sandbox: opt_match.opt_present("S"),
|
||||
random_pipeline_closure_probability,
|
||||
random_pipeline_closure_seed,
|
||||
config_dir,
|
||||
shaders_dir: opt_match.opt_str("shaders").map(Into::into),
|
||||
certificate_path: opt_match.opt_str("certificate-path"),
|
||||
ignore_certificate_errors: opt_match.opt_present("ignore-certificate-errors"),
|
||||
unminify_js: opt_match.opt_present("unminify-js"),
|
||||
local_script_source: opt_match.opt_str("local-script-source"),
|
||||
unminify_css: opt_match.opt_present("unminify-css"),
|
||||
print_pwm: opt_match.opt_present("print-pwm"),
|
||||
debug: debug_options,
|
||||
wait_for_stable_image: cmd_args.exit,
|
||||
time_profiling: cmd_args.profile,
|
||||
time_profiler_trace_path: cmd_args
|
||||
.time_profiler_trace_path
|
||||
.map(|p| p.to_string_lossy().into_owned()),
|
||||
nonincremental_layout: cmd_args.nonincremental_layout,
|
||||
user_stylesheets: cmd_args.user_stylesheets,
|
||||
hard_fail: cmd_args.hard_fail,
|
||||
webdriver_port: cmd_args.webdriver_port,
|
||||
multiprocess: cmd_args.multiprocess,
|
||||
background_hang_monitor: cmd_args.background_hang_monitor,
|
||||
sandbox: cmd_args.sandbox,
|
||||
random_pipeline_closure_probability: cmd_args.random_pipeline_closure_probability,
|
||||
random_pipeline_closure_seed: cmd_args.random_pipeline_closure_seed,
|
||||
config_dir: config_dir.clone(),
|
||||
shaders_dir: cmd_args.shaders,
|
||||
certificate_path: cmd_args
|
||||
.certificate_path
|
||||
.map(|p| p.to_string_lossy().into_owned()),
|
||||
ignore_certificate_errors: cmd_args.ignore_certificate_errors,
|
||||
unminify_js: cmd_args.unminify_js,
|
||||
local_script_source: cmd_args
|
||||
.local_script_source
|
||||
.map(|p| p.to_string_lossy().into_owned()),
|
||||
unminify_css: cmd_args.unminify_css,
|
||||
print_pwm: cmd_args.print_pwm,
|
||||
};
|
||||
|
||||
ArgumentParsingResult::ChromeProcess(opts, preferences, servoshell_preferences)
|
||||
}
|
||||
|
||||
fn args_fail(msg: &str) -> ! {
|
||||
eprintln!("{}", msg);
|
||||
process::exit(1)
|
||||
}
|
||||
|
||||
fn print_usage(app: &str, opts: &Options) {
|
||||
let message = format!(
|
||||
"Usage: {} [ options ... ] [URL]\n\twhere options include",
|
||||
app
|
||||
);
|
||||
println!("{}", opts.usage(&message));
|
||||
}
|
||||
|
||||
fn print_debug_options_usage(app: &str) {
|
||||
fn print_option(name: &str, description: &str) {
|
||||
println!("\t{:<35} {}", name, description);
|
||||
|
@ -791,6 +699,12 @@ fn test_parse_pref(arg: &str) -> Preferences {
|
|||
unreachable!("No preferences for content process")
|
||||
},
|
||||
ArgumentParsingResult::ChromeProcess(_, preferences, _) => preferences,
|
||||
ArgumentParsingResult::Exit => {
|
||||
panic!("we supplied a --pref argument above which should be parsed")
|
||||
},
|
||||
ArgumentParsingResult::ErrorParsing => {
|
||||
unreachable!("we supplied a --pref argument above which should be parsed")
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -839,3 +753,69 @@ fn test_create_prefs_map() {
|
|||
}";
|
||||
assert_eq!(read_prefs_map(json_str).len(), 3);
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
fn test_parse(arg: &str) -> (Opts, Preferences, ServoShellPreferences) {
|
||||
let mut args = vec!["servo".to_string()];
|
||||
// bpaf requires the arguments that are separated by whitespace to be different elements of the vector.
|
||||
let mut args_split = arg.split_whitespace().map(|s| s.to_owned()).collect();
|
||||
args.append(&mut args_split);
|
||||
match parse_command_line_arguments(args) {
|
||||
ArgumentParsingResult::ContentProcess(..) => {
|
||||
unreachable!("No preferences for content process")
|
||||
},
|
||||
ArgumentParsingResult::ChromeProcess(opts, preferences, servoshell_preferences) => {
|
||||
(opts, preferences, servoshell_preferences)
|
||||
},
|
||||
ArgumentParsingResult::Exit | ArgumentParsingResult::ErrorParsing => {
|
||||
unreachable!("We always have valid preference in our test cases")
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_profiling_args() {
|
||||
assert_eq!(
|
||||
test_parse("-p").0.time_profiling.unwrap(),
|
||||
OutputOptions::Stdout(5_f64)
|
||||
);
|
||||
|
||||
assert_eq!(
|
||||
test_parse("-p 10").0.time_profiling.unwrap(),
|
||||
OutputOptions::Stdout(10_f64)
|
||||
);
|
||||
|
||||
assert_eq!(
|
||||
test_parse("-p 10.0").0.time_profiling.unwrap(),
|
||||
OutputOptions::Stdout(10_f64)
|
||||
);
|
||||
|
||||
assert_eq!(
|
||||
test_parse("-p foo.txt").0.time_profiling.unwrap(),
|
||||
OutputOptions::FileName(String::from("foo.txt"))
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_servoshell_cmd() {
|
||||
assert_eq!(
|
||||
test_parse("-o foo.png").2.device_pixel_ratio_override,
|
||||
Some(1.0)
|
||||
);
|
||||
|
||||
assert_eq!(
|
||||
test_parse("--screen-size=1000x1000")
|
||||
.2
|
||||
.screen_size_override
|
||||
.unwrap(),
|
||||
Size2D::new(1000, 1000)
|
||||
);
|
||||
|
||||
assert_eq!(
|
||||
test_parse("--certificate-path=/tmp/test")
|
||||
.0
|
||||
.certificate_path
|
||||
.unwrap(),
|
||||
String::from("/tmp/test")
|
||||
);
|
||||
}
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue