Auto merge of #20912 - paulrouget:androidv2, r=jdm,mortimergoro,simonsapin

Revisit how the Android port works.

Fix #20855
Fix #18625
Fix #21147

Before polishing and making sure everything works fine (like the VR code, the android-x86 version, the non-android version of the lib, …), I'd like to get some early feedback on the approach.

I recommend reviewing commit by commit.

To test, just follow the regular steps:

```
    ./mach build -d --android
    ./mach package --dev --android builds servo.apk
    ./mach install --dev --android && ./mach run --android
```

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).

<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

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<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/20912)
<!-- Reviewable:end -->
This commit is contained in:
bors-servo 2018-07-31 13:07:33 -04:00 committed by GitHub
commit 95b54ca8f3
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
57 changed files with 2450 additions and 915 deletions

View file

@ -1,17 +1,17 @@
[target.arm-linux-androideabi]
linker = "./ports/servo/fake-ld-arm.sh"
linker = "./support/android/fakeld/fake-ld-arm.sh"
ar = "arm-linux-androideabi-ar"
[target.armv7-linux-androideabi]
linker = "./ports/servo/fake-ld-armv7.sh"
linker = "./support/android/fakeld/fake-ld-armv7.sh"
ar = "arm-linux-androideabi-ar"
[target.aarch64-linux-android]
linker = "./ports/servo/fake-ld-arm64.sh"
linker = "./support/android/fakeld/fake-ld-arm64.sh"
ar = "aarch64-linux-android-ar"
[target.i686-linux-android]
linker = "./ports/servo/fake-ld-x86.sh"
linker = "./support/android/fakeld/fake-ld-x86.sh"
ar = "i686-linux-android-ar"
[target.arm-unknown-linux-gnueabihf]
@ -23,4 +23,4 @@ linker = "aarch64-linux-gnu-gcc"
ar = "aarch64-linux-gnu-ar"
[target.'cfg(target_os=windows)']
linker = "./ports/servo/fake-ld.cmd"
linker = "./support/android/fakeld/fake-ld.cmd"

View file

@ -30,7 +30,7 @@ matrix:
script:
# see https://github.com/servo/servo/issues/20664
#- ./mach cargo check -p compositing --no-default-features
- ./mach build -d --verbose
- ./mach build -d --verbose -p servo
- ./mach test-unit
- ./mach clean
- bash etc/ci/lockfile_changed.sh

78
Cargo.lock generated
View file

@ -26,6 +26,21 @@ name = "android_injected_glue"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "android_log-sys"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "android_logger"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"android_log-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ansi_term"
version = "0.10.2"
@ -61,6 +76,11 @@ dependencies = [
"nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ascii"
version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "atomic_refcell"
version = "0.1.0"
@ -353,6 +373,11 @@ name = "cc"
version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "cesu8"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "cexpr"
version = "0.2.0"
@ -454,6 +479,15 @@ name = "color_quant"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "combine"
version = "2.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"ascii 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "compositing"
version = "0.0.1"
@ -1617,6 +1651,24 @@ dependencies = [
"libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "jni"
version = "0.10.2"
source = "git+https://github.com/paulrouget/jni-rs?branch=return_javavm#27a18dbc01b723055b60726c43d43c0f8c26448e"
dependencies = [
"cesu8 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"combine 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
"error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"jni-sys 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
"walkdir 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "jni-sys"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "jpeg-decoder"
version = "0.1.14"
@ -1844,6 +1896,22 @@ dependencies = [
"webvr_traits 0.0.1",
]
[[package]]
name = "libsimpleservo"
version = "0.0.1"
dependencies = [
"android_injected_glue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"android_logger 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
"cc 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
"gl_generator 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
"jni 0.10.2 (git+https://github.com/paulrouget/jni-rs?branch=return_javavm)",
"libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
"libservo 0.0.1",
"log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_json 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
"winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "libz-sys"
version = "1.0.18"
@ -3075,7 +3143,6 @@ dependencies = [
name = "servo"
version = "0.0.1"
dependencies = [
"android_injected_glue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"backtrace 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
"bitflags 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"euclid 0.18.2 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3087,7 +3154,6 @@ dependencies = [
"log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"osmesa-src 18.1.0-devel (git+https://github.com/servo/osmesa-src)",
"osmesa-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"servo-egl 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"sig 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"tinyfiledialogs 3.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
"user32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3242,7 +3308,6 @@ dependencies = [
name = "servo_config"
version = "0.0.1"
dependencies = [
"android_injected_glue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"dirs 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"embedder_traits 0.0.1",
"env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
@ -4172,11 +4237,14 @@ dependencies = [
"checksum alloc-no-stdlib 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b21f6ad9c9957eb5d70c3dee16d31c092b3cab339628f821766b05e6833d72b8"
"checksum android_glue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "000444226fcff248f2bc4c7625be32c63caccfecc2723a2b9f78a7487a49c407"
"checksum android_injected_glue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "80b9e34fcbf29c0563547cb2ecce9b49504597cad6166769b1e4efb45c6c2951"
"checksum android_log-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b8052e2d8aabbb8d556d6abbcce2a22b9590996c5f849b9c7ce4544a2e3b984e"
"checksum android_logger 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bad99185bc195e796e1591740c26716667b58ac9210a48731f71f803fc6ca43a"
"checksum ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6b3568b48b7cefa6b8ce125f9bb4989e52fbcc29ebea88df04cc7c5f12f70455"
"checksum antidote 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "34fde25430d87a9388dadbe6e34d7f72a462c8b43ac8d309b42b0a8505d7e2a5"
"checksum app_units 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c4720c83543de184d9f6add2fdb8e8031543497b8506620884c16e125b493c09"
"checksum array-init 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "c3cc8456d0ae81a8c76f59e384683a601548c38949a4bfcb65dd31ded5c75ff3"
"checksum arrayvec 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2f0ef4a9820019a0c91d918918c93dc71d469f581a49b47ddc1d285d4270bbe2"
"checksum ascii 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3ae7d751998c189c1d4468cf0a39bb2eae052a9c58d50ebb3b9591ee3813ad50"
"checksum atomic_refcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fb2dcb6e6d35f20276943cc04bb98e538b348d525a04ac79c10021561d202f21"
"checksum atty 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "21e50800ec991574876040fff8ee46b136a53e985286fbe6a3bdfe6421b78860"
"checksum audio-video-metadata 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "71536082079f5ba92c274fba7c2dcd4e2f9d5c13ce6d7f8fe9acbbb258916d18"
@ -4205,6 +4273,7 @@ dependencies = [
"checksum bzip2-sys 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2c5162604199bbb17690ede847eaa6120a3f33d5ab4dcc8e7c25b16d849ae79b"
"checksum caseless 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "808dab3318747be122cb31d36de18d4d1c81277a76f8332a02b81a3d73463d7f"
"checksum cc 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "9be26b24e988625409b19736d130f0c7d224f01d06454b5f81d8d23d6c1a618f"
"checksum cesu8 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
"checksum cexpr 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "393a5f0088efbe41f9d1fcd062f24e83c278608420e62109feb2c8abee07de7d"
"checksum cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d4c819a1287eb618df47cc647173c5c4c66ba19d888a6e50d605672aed3140de"
"checksum cgl 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "55e7ec0b74fe5897894cbc207092c577e87c52f8a59e8ca8d97ef37551f60a49"
@ -4216,6 +4285,7 @@ dependencies = [
"checksum cmake 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)" = "56d741ea7a69e577f6d06b36b7dff4738f680593dc27a701ffa8506b73ce28bb"
"checksum cocoa 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7b44bd25bd275e9d74a5dff8ca55f2fb66c9ad5e12170d58697701df21a56e0e"
"checksum color_quant 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a475fc4af42d83d28adf72968d9bcfaf035a1a9381642d8e85d8a04957767b0d"
"checksum combine 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1645a65a99c7c8d345761f4b75a6ffe5be3b3b27a93ee731fccc5050ba6be97c"
"checksum cookie 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "746858cae4eae40fff37e1998320068df317bc247dc91a67c6cfa053afdc2abb"
"checksum core-foundation 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7caa6cb9e76ddddbea09a03266d6b3bc98cd41e9fb9b017c473e7cca593ec25"
"checksum core-foundation-sys 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b2a53cce0ddcf7e7e1f998738d757d5a3bf08bf799a180e50ebe50d298f52f5a"
@ -4312,6 +4382,8 @@ dependencies = [
"checksum itertools 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b07332223953b5051bceb67e8c4700aa65291535568e1f12408c43c4a42c0394"
"checksum itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c069bbec61e1ca5a596166e55dfe4773ff745c3d16b700013bcaff9a6df2c682"
"checksum jemalloc-sys 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "479294d130502fada93c7a957e8d059b632b03d6204aca37af557dee947f30a9"
"checksum jni 0.10.2 (git+https://github.com/paulrouget/jni-rs?branch=return_javavm)" = "<none>"
"checksum jni-sys 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
"checksum jpeg-decoder 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "0dfe27a6c0dabd772d0f9b9f8701c4ca12c4d1eebcadf2be1f6f70396f6a1434"
"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
"checksum khronos_api 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d9ef23fcc4059260c5936f638c9805ebfc87cb172fa6661d130cba7f97d58f55"

View file

@ -1,10 +1,12 @@
[workspace]
members = [
"ports/servo",
"ports/libsimpleservo/",
"tests/unit/*",
]
default-members = [
"ports/servo",
"ports/libsimpleservo/",
"tests/unit/*",
]
exclude = [".cargo"]

View file

@ -30,6 +30,3 @@ embedder_traits = { path = "../embedder_traits", features = ["tests"] }
[target.'cfg(not(target_os = "android"))'.dependencies]
dirs = "1.0"
[target.'cfg(target_os = "android")'.dependencies]
android_injected_glue = "0.2"

View file

@ -6,41 +6,33 @@
//! For linux based platforms, it uses the XDG base directory spec but provides
//! similar abstractions for non-linux platforms.
#[cfg(target_os = "android")]
use android_injected_glue;
#[cfg(target_os = "android")]
use std::ffi::CStr;
use std::path::PathBuf;
#[cfg(all(unix, not(target_os = "macos"), not(target_os = "ios"), not(target_os = "android")))]
pub fn default_config_dir() -> PathBuf {
pub fn default_config_dir() -> Option<PathBuf> {
let mut config_dir = ::dirs::config_dir().unwrap();
config_dir.push("servo");
config_dir.push("default");
config_dir
Some(config_dir)
}
#[cfg(target_os = "android")]
#[allow(unsafe_code)]
pub fn default_config_dir() -> PathBuf {
let dir = unsafe {
CStr::from_ptr((*android_injected_glue::get_app().activity).externalDataPath)
};
PathBuf::from(dir.to_str().unwrap())
pub fn default_config_dir() -> Option<PathBuf> {
None
}
#[cfg(target_os = "macos")]
pub fn default_config_dir() -> PathBuf {
pub fn default_config_dir() -> Option<PathBuf> {
// FIXME: use `config_dir()` ($HOME/Library/Preferences)
// instead of `data_dir()` ($HOME/Library/Application Support) ?
let mut config_dir = ::dirs::data_dir().unwrap();
config_dir.push("Servo");
config_dir
Some(config_dir)
}
#[cfg(target_os = "windows")]
pub fn default_config_dir() -> PathBuf {
pub fn default_config_dir() -> Option<PathBuf> {
let mut config_dir = ::dirs::config_dir().unwrap();
config_dir.push("Servo");
config_dir
Some(config_dir)
}

View file

@ -4,8 +4,6 @@
#![deny(unsafe_code)]
#[cfg(target_os = "android")]
extern crate android_injected_glue;
#[cfg(not(target_os = "android"))]
extern crate dirs;
extern crate embedder_traits;

View file

@ -183,9 +183,10 @@ pub fn add_user_prefs() {
init_user_prefs(&mut path);
}
None => {
let mut path = default_config_dir();
if path.join("prefs.json").exists() {
init_user_prefs(&mut path);
if let Some(mut path) = default_config_dir() {
if path.join("prefs.json").exists() {
init_user_prefs(&mut path);
}
}
}
}

View file

@ -48,6 +48,7 @@ fn test_get_set_reset_extend() {
assert_eq!(*PREFS.get("extra.stuff"), PrefValue::Boolean(false));
}
#[cfg(not(target_os = "android"))]
#[test]
fn test_default_config_dir_create_read_write() {
let json_str = "{\
@ -56,7 +57,7 @@ fn test_default_config_dir_create_read_write() {
\"shell.homepage\": \"https://google.com\"\
}";
let mut expected_json = String::new();
let config_path = basedir::default_config_dir();
let config_path = basedir::default_config_dir().unwrap();
if !config_path.exists() {
fs::create_dir_all(&config_path).unwrap();

View file

@ -76,14 +76,14 @@ linux-rel-intermittent:
- ./mach clean-nightlies --keep 3 --force
- ./mach clean-cargo-cache --keep 3 --force
- ./etc/ci/clean_build_artifacts.sh
- ./mach build --release
- ./mach build --release -p servo
- ./etc/ci/check_intermittents.sh --log-raw intermittents.log
linux-rel-nogate:
- ./mach clean-nightlies --keep 3 --force
- ./mach clean-cargo-cache --keep 3 --force
- ./etc/ci/clean_build_artifacts.sh
- ./mach build --release
- ./mach build --release -p servo
- python ./etc/ci/chaos_monkey_test.py
- env RUSTFLAGS= bash ./etc/ci/mutation_test.sh
@ -103,11 +103,11 @@ linux-dev:
- ./etc/ci/clean_build_artifacts.sh
- ./mach test-tidy --no-progress --all
- ./mach test-tidy --no-progress --self-test
- ./mach build --dev
- ./mach build --dev -p servo
- ./mach test-unit
- python ./etc/memory_reports_over_time.py --test
- ./mach package --dev
- ./mach build --dev --no-default-features --features default-except-unstable
- ./mach build --dev --no-default-features --features default-except-unstable -p servo
- bash ./etc/ci/lockfile_changed.sh
- bash ./etc/ci/check_no_panic.sh
- ./etc/ci/clean_build_artifacts.sh
@ -120,7 +120,7 @@ linux-rel-wpt:
- ./mach clean-nightlies --keep 3 --force
- ./mach clean-cargo-cache --keep 3 --force
- ./etc/ci/clean_build_artifacts.sh
- ./mach build --release --with-debug-assertions
- ./mach build --release --with-debug-assertions -p servo
- ./mach test-wpt-failure
- ./mach test-wpt --release --processes 24 --total-chunks 2 --this-chunk 1 --log-raw test-wpt.log --log-errorsummary wpt-errorsummary.log --always-succeed
- ./mach filter-intermittents wpt-errorsummary.log --log-intermittents intermittents.log --log-filteredsummary filtered-wpt-errorsummary.log --tracker-api default --reporter-api default
@ -134,7 +134,7 @@ linux-rel-css:
- ./mach clean-nightlies --keep 3 --force
- ./mach clean-cargo-cache --keep 3 --force
- ./etc/ci/clean_build_artifacts.sh
- ./mach build --release --with-debug-assertions
- ./mach build --release --with-debug-assertions -p servo
- ./mach test-wpt --release --processes 24 --total-chunks 2 --this-chunk 2 --log-raw test-wpt.log --log-errorsummary wpt-errorsummary.log --always-succeed
- ./mach filter-intermittents wpt-errorsummary.log --log-intermittents intermittents.log --log-filteredsummary filtered-wpt-errorsummary.log --tracker-api default --reporter-api default
- bash ./etc/ci/lockfile_changed.sh
@ -144,7 +144,7 @@ linux-nightly:
- ./mach clean-nightlies --keep 3 --force
- ./mach clean-cargo-cache --keep 3 --force
- ./etc/ci/clean_build_artifacts.sh
- ./mach build --release
- ./mach build --release -p servo
- ./mach package --release
- ./mach upload-nightly linux
- ./mach test-perf

View file

@ -23,7 +23,7 @@ objdump_output = subprocess.check_output([
'android-toolchains', 'ndk', 'toolchains', 'arm-linux-androideabi-4.9',
'prebuilt', 'linux-x86_64', 'bin', 'arm-linux-androideabi-objdump'),
'-T',
'target/armv7-linux-androideabi/debug/libservo.so']
'target/armv7-linux-androideabi/debug/libsimpleservo.so']
).split(b'\n')
for line in objdump_output:

View file

@ -10,6 +10,7 @@
# except according to those terms.
import contextlib
import json
import os
import signal
import subprocess
@ -55,16 +56,17 @@ def main(avd_name, apk_path, *args):
args = list(args)
write_user_stylesheets(adb, args)
write_hosts_file(adb)
write_args(adb, args)
check_call(adb + ["shell", "am start com.mozilla.servo/com.mozilla.servo.MainActivity"],
stdout=sys.stderr)
json_params = shell_quote(json.dumps(args))
extra = "-e servoargs " + json_params
cmd = "am start " + extra + " com.mozilla.servo/com.mozilla.servo.MainActivity"
check_call(adb + ["shell", cmd], stdout=sys.stderr)
# Start showing logs as soon as the application starts,
# in case they say something useful while we wait in subsequent steps.
logcat_args = [
"--format=raw", # Print no metadata, only log messages
"RustAndroidGlueStdouterr:D", # Show (debug level) Rust stdio
"simpleservo:D", # Show (debug level) Rust stdio
"*:S", # Hide everything else
]
with terminate_on_exit(adb + ["logcat"] + logcat_args) as logcat:
@ -125,16 +127,6 @@ def check_call(*args, **kwargs):
sys.exit(exit_code)
def write_args(adb, args):
data_dir = "/sdcard/Android/data/com.mozilla.servo/files"
params_file = data_dir + "/android_params"
check_call(adb + ["shell", "mkdir -p %s" % data_dir])
check_call(adb + ["shell", "echo 'servo' > %s" % params_file])
for arg in args:
check_call(adb + ["shell", "echo %s >> %s" % (shell_quote(arg), params_file)])
def write_user_stylesheets(adb, args):
data_dir = "/sdcard/Android/data/com.mozilla.servo/files"
check_call(adb + ["shell", "mkdir -p %s" % data_dir])

View file

@ -0,0 +1,46 @@
[package]
name = "libsimpleservo"
version = "0.0.1"
build = "build.rs"
authors = ["The Servo Project Developers"]
license = "MPL-2.0"
publish = false
[lib]
name = "simpleservo"
crate-type = ["cdylib"]
test = false
bench = false
[dependencies]
libservo = { path = "../../components/servo" }
log = "0.4"
serde_json = "1.0"
[target.'cfg(target_os = "android")'.dependencies]
android_injected_glue = "0.2"
android_logger = "0.6"
# FIXME: use `jni = "0.10.2"` once
# https://github.com/prevoty/jni-rs/pull/98 lands and is published
jni = { git = "https://github.com/paulrouget/jni-rs", branch = "return_javavm" }
[target.'cfg(not(target_os = "macos"))'.dependencies]
libc = "0.2"
[target.'cfg(target_os = "windows")'.dependencies]
winapi = "0.3.2"
[build-dependencies]
gl_generator = "0.9"
cc = "1.0"
[features]
default = ["unstable", "default-except-unstable"]
default-except-unstable = ["webdriver", "max_log_level"]
max_log_level = ["log/release_max_level_info"]
webdriver = ["libservo/webdriver"]
energy-profiling = ["libservo/energy-profiling"]
debugmozjs = ["libservo/debugmozjs"]
unstable = ["libservo/unstable"]
googlevr = ["libservo/googlevr"]
oculusvr = ["libservo/oculusvr"]

View file

@ -0,0 +1,3 @@
This is a basic wrapper around Servo. While libservo itself (/components/servo/) offers a lot of flexibility,
libsimpleservo (/ports/libsimpleservo/) tries to make it easier to embed Servo, without much configuration needed.
It is limited to only one view (no tabs, no multiple rendering area).

View file

@ -0,0 +1,81 @@
/* 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/. */
extern crate cc;
extern crate gl_generator;
use gl_generator::{Api, Fallbacks, Profile, Registry};
use std::env;
use std::fs::File;
use std::path::Path;
fn main() {
let target = env::var("TARGET").unwrap();
if target.contains("android") {
android_main()
}
generate_gl_bindings(&target);
}
fn android_main() {
// Get the NDK path from NDK_HOME env.
let ndk_path = env::var_os("ANDROID_NDK").expect("Please set the ANDROID_NDK environment variable");
let ndk_path = Path::new(&ndk_path);
let target = env::var("TARGET").unwrap();
let arch = if target.contains("arm") {
"arch-arm"
} else if target.contains("aarch64") {
"arch-arm64"
} else if target.contains("x86") || target.contains("i686") {
"arch-x86"
} else if target.contains("mips") {
"arch-mips"
} else {
panic!("Invalid target architecture {}", target);
};
let platform = if target.contains("aarch64") {
"android-21"
} else {
"android-18"
};
// compiling android_native_app_glue.c
let c_file = ndk_path.join("sources").join("android").join("native_app_glue").join("android_native_app_glue.c");
let sysroot = ndk_path.join("platforms").join(platform).join(arch);
cc::Build::new()
.file(c_file)
.flag("--sysroot")
.flag(sysroot.to_str().unwrap())
.warnings(false)
.compile("android_native_app_glue");
// Get the output directory.
let out_dir = env::var("OUT_DIR").expect("Cargo should have set the OUT_DIR environment variable");
println!("cargo:rustc-link-lib=static=android_native_app_glue");
println!("cargo:rustc-link-search=native={}", out_dir);
println!("cargo:rustc-link-lib=log");
println!("cargo:rustc-link-lib=android");
}
fn generate_gl_bindings(target: &str) {
// For now, we only support EGL, and only on Windows and Android.
if target.contains("android") || target.contains("windows") {
let dest = env::var("OUT_DIR").unwrap();
let mut file = File::create(&Path::new(&dest).join("egl_bindings.rs")).unwrap();
if target.contains("android") {
Registry::new(Api::Egl, (1, 5), Profile::Core, Fallbacks::All, [])
.write_bindings(gl_generator::StaticStructGenerator, &mut file)
.unwrap();
}
if target.contains("windows") {
Registry::new(Api::Egl, (1, 5), Profile::Core, Fallbacks::All, [])
.write_bindings(gl_generator::StructGenerator, &mut file)
.unwrap();
};
}
}

View file

@ -0,0 +1,424 @@
/* 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/. */
use serde_json;
use servo::{self, gl, webrender_api, BrowserId, Servo};
use servo::compositing::windowing::{AnimationState, EmbedderCoordinates, MouseWindowEvent, WindowEvent, WindowMethods};
use servo::embedder_traits::EmbedderMsg;
use servo::embedder_traits::resources::{self, Resource};
use servo::euclid::{Length, TypedPoint2D, TypedScale, TypedSize2D, TypedVector2D};
use servo::ipc_channel::ipc;
use servo::msg::constellation_msg::TraversalDirection;
use servo::script_traits::{MouseButton, TouchEventType};
use servo::servo_config::opts;
use servo::servo_config::prefs::PREFS;
use servo::servo_url::ServoUrl;
use servo::style_traits::DevicePixel;
use std::cell::{Cell, RefCell};
use std::mem;
use std::path::PathBuf;
use std::rc::Rc;
thread_local! {
pub static SERVO: RefCell<Option<ServoGlue>> = RefCell::new(None);
}
/// The EventLoopWaker::wake function will be called from any thread.
/// It will be called to notify embedder that some events are available,
/// and that perform_updates need to be called
pub use servo::embedder_traits::EventLoopWaker;
/// Delegate resource file reading to the embedder.
pub trait ReadFileTrait {
fn readfile(&self, file: &str) -> Vec<u8>;
}
/// Callbacks. Implemented by embedder. Called by Servo.
pub trait HostTrait {
/// Will be called from the thread used for the init call.
/// Will be called when the GL buffer has been updated.
fn flush(&self);
/// Page starts loading.
/// "Reload button" should be disabled.
/// "Stop button" should be enabled.
/// Throbber starts spinning.
fn on_load_started(&self);
/// Page has loaded.
/// "Reload button" should be enabled.
/// "Stop button" should be disabled.
/// Throbber stops spinning.
fn on_load_ended(&self);
/// Page title has changed.
fn on_title_changed(&self, title: String);
/// Page URL has changed.
fn on_url_changed(&self, url: String);
/// Back/forward state has changed.
/// Back/forward buttons need to be disabled/enabled.
fn on_history_changed(&self, can_go_back: bool, can_go_forward: bool);
/// Page animation state has changed. If animating, it's recommended
/// that the embedder doesn't wait for the wake function to be called
/// to call perform_updates. Usually, it means doing:
/// while true { servo.perform_updates() }. This will end up calling flush
/// which will call swap_buffer which will be blocking long enough to limit
/// drawing at 60 FPS.
/// If not animating, call perform_updates only when needed (when the embedder
/// has events for Servo, or Servo has woken up the embedder event loop via
/// EventLoopWaker).
fn on_animating_changed(&self, animating: bool);
}
pub struct ServoGlue {
servo: Servo<ServoCallbacks>,
batch_mode: bool,
callbacks: Rc<ServoCallbacks>,
browser_id: BrowserId,
events: Vec<WindowEvent>,
current_url: Option<ServoUrl>,
}
pub fn servo_version() -> String {
servo::config::servo_version()
}
/// Initialize Servo. At that point, we need a valid GL context.
/// In the future, this will be done in multiple steps.
pub fn init(
gl: Rc<gl::Gl>,
argsline: String,
embedder_url: Option<String>,
waker: Box<EventLoopWaker>,
readfile: Box<ReadFileTrait + Send + Sync>,
callbacks: Box<HostTrait>,
width: u32,
height: u32,
) -> Result<(), &'static str> {
resources::set(Box::new(ResourceReader(readfile)));
let mut args: Vec<String> = serde_json::from_str(&argsline).map_err(|_| {
"Invalid arguments. Servo arguments must be formatted as a JSON array"
})?;
// opts::from_cmdline_args expects the first argument to be the binary name.
args.insert(0, "servo".to_string());
opts::from_cmdline_args(&args);
let embedder_url = embedder_url.as_ref().and_then(|s| {
ServoUrl::parse(s).ok()
});
let cmdline_url = opts::get().url.clone();
let pref_url = PREFS.get("shell.homepage").as_string().and_then(|s| {
ServoUrl::parse(s).ok()
});
let blank_url = ServoUrl::parse("about:blank").ok();
let url = embedder_url
.or(cmdline_url)
.or(pref_url)
.or(blank_url).unwrap();
gl.clear_color(1.0, 1.0, 1.0, 1.0);
gl.clear(gl::COLOR_BUFFER_BIT);
gl.finish();
let callbacks = Rc::new(ServoCallbacks {
gl: gl.clone(),
host_callbacks: callbacks,
width: Cell::new(width),
height: Cell::new(height),
waker,
});
let mut servo = Servo::new(callbacks.clone());
let (sender, receiver) = ipc::channel().map_err(|_| "Can't create ipc::channel")?;
servo.handle_events(vec![WindowEvent::NewBrowser(url.clone(), sender)]);
let browser_id = receiver.recv().map_err(|_| "Can't receive browser_id")?;
servo.handle_events(vec![WindowEvent::SelectBrowser(browser_id)]);
SERVO.with(|s| {
*s.borrow_mut() = Some(ServoGlue {
servo,
batch_mode: false,
callbacks,
browser_id,
events: vec![],
current_url: Some(url),
});
});
Ok(())
}
impl ServoGlue {
/// This is the Servo heartbeat. This needs to be called
/// everytime wakeup is called or when embedder wants Servo
/// to act on its pending events.
pub fn perform_updates(&mut self) -> Result<(), &'static str> {
debug!("perform_updates");
let events = mem::replace(&mut self.events, Vec::new());
self.servo.handle_events(events);
self.handle_servo_events()
}
/// In batch mode, Servo won't call perform_updates automatically.
/// This can be useful when the embedder wants to control when Servo
/// acts on its pending events. For example, if the embedder wants Servo
/// to act on the scroll events only at a certain time, not everytime
/// scroll() is called.
pub fn set_batch_mode(&mut self, batch: bool) -> Result<(), &'static str> {
debug!("set_batch_mode");
self.batch_mode = batch;
Ok(())
}
/// Load an URL. This needs to be a valid url.
pub fn load_uri(&mut self, url: &str) -> Result<(), &'static str> {
debug!("load_uri: {}", url);
ServoUrl::parse(url)
.map_err(|_| "Can't parse URL")
.and_then(|url| {
let event = WindowEvent::LoadUrl(self.browser_id, url);
self.process_event(event)
})
}
/// Reload the page.
pub fn reload(&mut self) -> Result<(), &'static str> {
debug!("reload");
let event = WindowEvent::Reload(self.browser_id);
self.process_event(event)
}
/// Go back in history.
pub fn go_back(&mut self) -> Result<(), &'static str> {
debug!("go_back");
let event = WindowEvent::Navigation(self.browser_id, TraversalDirection::Back(1));
self.process_event(event)
}
/// Go forward in history.
pub fn go_forward(&mut self) -> Result<(), &'static str> {
debug!("go_forward");
let event = WindowEvent::Navigation(self.browser_id, TraversalDirection::Forward(1));
self.process_event(event)
}
/// Let Servo know that the window has been resized.
pub fn resize(&mut self, width: u32, height: u32) -> Result<(), &'static str> {
debug!("resize");
self.callbacks.width.set(width);
self.callbacks.height.set(height);
self.process_event(WindowEvent::Resize)
}
/// Start scrolling.
/// x/y are scroll coordinates.
/// dx/dy are scroll deltas.
pub fn scroll_start(&mut self, dx: i32, dy: i32, x: u32, y: u32) -> Result<(), &'static str> {
let delta = TypedVector2D::new(dx as f32, dy as f32);
let scroll_location = webrender_api::ScrollLocation::Delta(delta);
let event = WindowEvent::Scroll(
scroll_location,
TypedPoint2D::new(x as i32, y as i32),
TouchEventType::Down,
);
self.process_event(event)
}
/// Scroll.
/// x/y are scroll coordinates.
/// dx/dy are scroll deltas.
pub fn scroll(&mut self, dx: i32, dy: i32, x: u32, y: u32) -> Result<(), &'static str> {
let delta = TypedVector2D::new(dx as f32, dy as f32);
let scroll_location = webrender_api::ScrollLocation::Delta(delta);
let event = WindowEvent::Scroll(
scroll_location,
TypedPoint2D::new(x as i32, y as i32),
TouchEventType::Move,
);
self.process_event(event)
}
/// End scrolling.
/// x/y are scroll coordinates.
/// dx/dy are scroll deltas.
pub fn scroll_end(&mut self, dx: i32, dy: i32, x: u32, y: u32) -> Result<(), &'static str> {
let delta = TypedVector2D::new(dx as f32, dy as f32);
let scroll_location = webrender_api::ScrollLocation::Delta(delta);
let event = WindowEvent::Scroll(
scroll_location,
TypedPoint2D::new(x as i32, y as i32),
TouchEventType::Up,
);
self.process_event(event)
}
/// Perform a click.
pub fn click(&mut self, x: u32, y: u32) -> Result<(), &'static str> {
let mouse_event =
MouseWindowEvent::Click(MouseButton::Left, TypedPoint2D::new(x as f32, y as f32));
let event = WindowEvent::MouseWindowEventClass(mouse_event);
self.process_event(event)
}
fn process_event(&mut self, event: WindowEvent) -> Result<(), &'static str> {
self.events.push(event);
if !self.batch_mode {
self.perform_updates()
} else {
Ok(())
}
}
fn handle_servo_events(&mut self) -> Result<(), &'static str> {
for (_browser_id, event) in self.servo.get_events() {
match event {
EmbedderMsg::ChangePageTitle(title) => {
let fallback_title: String = if let Some(ref current_url) = self.current_url {
current_url.to_string()
} else {
String::from("Untitled")
};
let title = match title {
Some(ref title) if title.len() > 0 => &**title,
_ => &fallback_title,
};
let title = format!("{} - Servo", title);
self.callbacks.host_callbacks.on_title_changed(title);
},
EmbedderMsg::AllowNavigation(_url, response_chan) => {
if let Err(e) = response_chan.send(true) {
warn!("Failed to send allow_navigation() response: {}", e);
};
},
EmbedderMsg::HistoryChanged(entries, current) => {
let can_go_back = current > 0;
let can_go_forward = current < entries.len() - 1;
self.callbacks
.host_callbacks
.on_history_changed(can_go_back, can_go_forward);
self.callbacks
.host_callbacks
.on_url_changed(entries[current].clone().to_string());
self.current_url = Some(entries[current].clone());
},
EmbedderMsg::LoadStart => {
self.callbacks.host_callbacks.on_load_started();
},
EmbedderMsg::LoadComplete => {
self.callbacks.host_callbacks.on_load_ended();
},
EmbedderMsg::GetSelectedBluetoothDevice(_, sender) => {
let _ = sender.send(None);
},
EmbedderMsg::AllowUnload(sender) => {
let _ = sender.send(true);
},
EmbedderMsg::Alert(message, sender) => {
info!("Alert: {}", message);
let _ = sender.send(());
},
EmbedderMsg::CloseBrowser |
EmbedderMsg::Status(..) |
EmbedderMsg::SelectFiles(..) |
EmbedderMsg::MoveTo(..) |
EmbedderMsg::ResizeTo(..) |
EmbedderMsg::KeyEvent(..) |
EmbedderMsg::SetCursor(..) |
EmbedderMsg::NewFavicon(..) |
EmbedderMsg::HeadParsed |
EmbedderMsg::SetFullscreenState(..) |
EmbedderMsg::ShowIME(..) |
EmbedderMsg::HideIME |
EmbedderMsg::Shutdown |
EmbedderMsg::Panic(..) => {},
}
}
Ok(())
}
}
struct ServoCallbacks {
waker: Box<EventLoopWaker>,
gl: Rc<gl::Gl>,
host_callbacks: Box<HostTrait>,
width: Cell<u32>,
height: Cell<u32>,
}
impl WindowMethods for ServoCallbacks {
fn prepare_for_composite(
&self,
_width: Length<u32, DevicePixel>,
_height: Length<u32, DevicePixel>,
) -> bool {
debug!("WindowMethods::prepare_for_composite");
true
}
fn present(&self) {
debug!("WindowMethods::present");
self.host_callbacks.flush();
}
fn supports_clipboard(&self) -> bool {
debug!("WindowMethods::supports_clipboard");
false
}
fn create_event_loop_waker(&self) -> Box<EventLoopWaker> {
debug!("WindowMethods::create_event_loop_waker");
self.waker.clone()
}
fn gl(&self) -> Rc<gl::Gl> {
debug!("WindowMethods::gl");
self.gl.clone()
}
fn set_animation_state(&self, state: AnimationState) {
debug!("WindowMethods::set_animation_state");
self.host_callbacks.on_animating_changed(state == AnimationState::Animating);
}
fn get_coordinates(&self) -> EmbedderCoordinates {
let size = TypedSize2D::new(self.width.get(), self.height.get());
EmbedderCoordinates {
viewport: webrender_api::DeviceUintRect::new(TypedPoint2D::zero(), size),
framebuffer: size,
window: (size, TypedPoint2D::new(0, 0)),
screen: size,
screen_avail: size,
hidpi_factor: TypedScale::new(2.0),
}
}
}
struct ResourceReader(Box<ReadFileTrait + Send + Sync>);
impl resources::ResourceReaderMethods for ResourceReader {
fn read(&self, file: Resource) -> Vec<u8> {
let file = match file {
Resource::Preferences => "prefs.json",
Resource::BluetoothBlocklist => "gatt_blocklist.txt",
Resource::DomainList => "public_domains.txt",
Resource::HstsPreloadList => "hsts_preload.json",
Resource::SSLCertificates => "certs",
Resource::BadCertHTML => "badcert.html",
Resource::NetErrorHTML => "neterror.html",
Resource::UserAgentCSS => "user-agent.css",
Resource::ServoCSS => "servo.css",
Resource::PresentationalHintsCSS => "presentational-hints.css",
Resource::QuirksModeCSS => "quirks-mode.css",
Resource::RippyPNG => "rippy.png",
};
debug!("ResourceReader::read({})", file);
self.0.readfile(file)
}
fn sandbox_access_files_dirs(&self) -> Vec<PathBuf> {
vec![]
}
fn sandbox_access_files(&self) -> Vec<PathBuf> {
vec![]
}
}

View file

@ -0,0 +1,261 @@
/* 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/. */
use api::{self, EventLoopWaker, ServoGlue, SERVO, HostTrait, ReadFileTrait};
use gl_glue;
use servo::gl;
use std::ffi::{CStr, CString};
use std::mem;
use std::os::raw::c_char;
use std::rc::Rc;
fn call<F>(f: F) where F: Fn(&mut ServoGlue) -> Result<(), &'static str> {
SERVO.with(|s| {
if let Err(error) = match s.borrow_mut().as_mut() {
Some(ref mut s) => (f)(s),
None => Err("Servo not available in this thread"),
} {
// FIXME: All C calls should have a have generic Result-like
// return type. For now, we just panic instead of notifying
// the embedder.
panic!(error);
}
});
}
/// Callback used by Servo internals
#[repr(C)]
pub struct CHostCallbacks {
pub flush: extern fn(),
pub on_load_started: extern fn(),
pub on_load_ended: extern fn(),
pub on_title_changed: extern fn(title: *const c_char),
pub on_url_changed: extern fn(url: *const c_char),
pub on_history_changed: extern fn(can_go_back: bool, can_go_forward: bool),
pub on_animating_changed: extern fn(animating: bool),
}
/// The returned string is not freed. This will leak.
#[no_mangle]
pub extern "C" fn servo_version() -> *const c_char {
let v = api::servo_version();
let text = CString::new(v).expect("Can't create string");
let ptr = text.as_ptr();
mem::forget(text);
ptr
}
fn init(
gl: Rc<gl::Gl>,
args: *const c_char,
url: *const c_char,
wakeup: extern fn(),
readfile: extern fn(*const c_char) -> *const c_char,
callbacks: CHostCallbacks,
width: u32,
height: u32) {
let args = unsafe { CStr::from_ptr(args) };
let args = args.to_str().expect("Can't read string").to_string();
let url = unsafe { CStr::from_ptr(url) };
let url = url.to_str().map(|s| s.to_string());
let wakeup = Box::new(WakeupCallback::new(wakeup));
let readfile = Box::new(ReadFileCallback::new(readfile));
let callbacks = Box::new(HostCallbacks::new(callbacks));
api::init(
gl,
args,
url.ok(),
wakeup,
readfile,
callbacks,
width,
height,
).unwrap();
}
#[cfg(target_os = "windows")]
#[no_mangle]
pub extern "C" fn init_with_egl(
args: *const c_char,
url: *const c_char,
wakeup: extern fn(),
readfile: extern fn(*const c_char) -> *const c_char,
callbacks: CHostCallbacks,
width: u32,
height: u32) {
let gl = gl_glue::egl::init().unwrap();
init(gl, args, url, wakeup, readfile, callbacks, width, height)
}
#[cfg(any(target_os = "linux", target_os = "windows", target_os = "macos"))]
#[no_mangle]
pub extern "C" fn init_with_gl(
args: *const c_char,
url: *const c_char,
wakeup: extern fn(),
readfile: extern fn(*const c_char) -> *const c_char,
callbacks: CHostCallbacks,
width: u32,
height: u32) {
let gl = gl_glue::gl::init().unwrap();
init(gl, args, url, wakeup, readfile, callbacks, width, height)
}
#[no_mangle]
pub extern "C" fn set_batch_mode(batch: bool) {
debug!("set_batch_mode");
call(|s| s.set_batch_mode(batch));
}
#[no_mangle]
pub extern "C" fn resize(width: u32, height: u32) {
debug!("resize {}/{}", width, height);
call(|s| s.resize(width, height));
}
#[no_mangle]
pub extern "C" fn perform_updates() {
debug!("perform_updates");
call(|s| s.perform_updates());
}
#[no_mangle]
pub extern "C" fn load_uri(url: *const c_char) {
debug!("load_url");
let url = unsafe { CStr::from_ptr(url) };
let url = url.to_str().expect("Can't read string");
call(|s| s.load_uri(url));
}
#[no_mangle]
pub extern "C" fn reload() {
debug!("reload");
call(|s| s.reload());
}
#[no_mangle]
pub extern "C" fn go_back() {
debug!("go_back");
call(|s| s.go_back());
}
#[no_mangle]
pub extern "C" fn go_forward() {
debug!("go_forward");
call(|s| s.go_forward());
}
#[no_mangle]
pub extern "C" fn scroll_start(dx: i32, dy: i32, x: i32, y: i32) {
debug!("scroll_start");
call(|s| s.scroll_start(dx as i32, dy as i32, x as u32, y as u32));
}
#[no_mangle]
pub extern "C" fn scroll_end(dx: i32, dy: i32, x: i32, y: i32) {
debug!("scroll_end");
call(|s| s.scroll_end(dx as i32, dy as i32, x as u32, y as u32));
}
#[no_mangle]
pub extern "C" fn scroll(dx: i32, dy: i32, x: i32, y: i32) {
debug!("scroll");
call(|s| s.scroll(dx as i32, dy as i32, x as u32, y as u32));
}
#[no_mangle]
pub extern "C" fn click(x: i32, y: i32) {
debug!("click");
call(|s| s.click(x as u32, y as u32));
}
pub struct WakeupCallback(extern fn());
impl WakeupCallback {
fn new(callback: extern fn()) -> WakeupCallback {
WakeupCallback(callback)
}
}
impl EventLoopWaker for WakeupCallback {
fn clone(&self) -> Box<EventLoopWaker + Send> {
Box::new(WakeupCallback(self.0))
}
fn wake(&self) {
(self.0)();
}
}
pub struct ReadFileCallback(extern fn(*const c_char) -> *const c_char);
impl ReadFileCallback {
fn new(callback: extern fn(*const c_char) -> *const c_char) -> ReadFileCallback {
ReadFileCallback(callback)
}
}
impl ReadFileTrait for ReadFileCallback {
fn readfile(&self, file: &str) -> Vec<u8> {
debug!("readfile: {}", file);
let file = CString::new(file).expect("Can't create string");
let file_ptr = file.as_ptr();
let content = (self.0)(file_ptr);
let content = unsafe { CStr::from_ptr(content) };
content.to_bytes().to_owned()
}
}
struct HostCallbacks(CHostCallbacks);
impl HostCallbacks {
fn new(callback: CHostCallbacks) -> HostCallbacks {
HostCallbacks(callback)
}
}
impl HostTrait for HostCallbacks {
fn flush(&self) {
debug!("flush");
(self.0.flush)();
}
fn on_load_started(&self) {
debug!("on_load_ended");
(self.0.on_load_started)();
}
fn on_load_ended(&self) {
debug!("on_load_ended");
(self.0.on_load_ended)();
}
fn on_title_changed(&self, title: String) {
debug!("on_title_changed");
let title = CString::new(title).expect("Can't create string");
let title_ptr = title.as_ptr();
mem::forget(title);
(self.0.on_title_changed)(title_ptr);
}
fn on_url_changed(&self, url: String) {
debug!("on_url_changed");
let url = CString::new(url).expect("Can't create string");
let url_ptr = url.as_ptr();
mem::forget(url);
(self.0.on_url_changed)(url_ptr);
}
fn on_history_changed(&self, can_go_back: bool, can_go_forward: bool) {
debug!("on_history_changed");
(self.0.on_history_changed)(can_go_back, can_go_forward);
}
fn on_animating_changed(&self, animating: bool) {
debug!("on_animating_changed");
(self.0.on_animating_changed)(animating);
}
}

View file

@ -0,0 +1,84 @@
/* 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/. */
#[cfg(any(target_os = "android", target_os = "windows"))]
#[allow(non_camel_case_types)]
pub mod egl {
use libc;
use servo::gl::{Gl, GlesFns};
use std::ffi::CString;
#[cfg(not(target_os = "windows"))]
use std::os::raw::c_void;
use std::rc::Rc;
#[cfg(target_os = "windows")]
use winapi;
#[cfg(target_os = "windows")]
use winapi::um::libloaderapi::{GetProcAddress, LoadLibraryA};
#[cfg(target_os = "windows")]
pub type EGLNativeWindowType = winapi::shared::windef::HWND;
#[cfg(target_os = "linux")]
pub type EGLNativeWindowType = *const libc::c_void;
#[cfg(target_os = "android")]
pub type EGLNativeWindowType = *const libc::c_void;
#[cfg(any(target_os = "dragonfly", target_os = "freebsd", target_os = "openbsd"))]
pub type EGLNativeWindowType = *const libc::c_void;
pub type khronos_utime_nanoseconds_t = khronos_uint64_t;
pub type khronos_uint64_t = libc::uint64_t;
pub type khronos_ssize_t = libc::c_long;
pub type EGLint = libc::int32_t;
pub type EGLNativeDisplayType = *const libc::c_void;
pub type EGLNativePixmapType = *const libc::c_void;
pub type NativeDisplayType = EGLNativeDisplayType;
pub type NativePixmapType = EGLNativePixmapType;
pub type NativeWindowType = EGLNativeWindowType;
include!(concat!(env!("OUT_DIR"), "/egl_bindings.rs"));
#[cfg(target_os = "android")]
pub fn init() -> Result<Rc<Gl>, &'static str> {
debug!("init_egl");
unsafe {
let egl = Egl;
let d = egl.GetCurrentDisplay();
egl.SwapInterval(d, 1);
Ok(GlesFns::load_with(|addr| {
let addr = CString::new(addr.as_bytes()).unwrap();
let addr = addr.as_ptr();
let egl = Egl;
egl.GetProcAddress(addr) as *const c_void
}))
}
}
#[cfg(target_os = "windows")]
pub fn init() -> Result<Rc<Gl>, &'static str> {
debug!("init_egl");
let dll = b"libEGL.dll\0" as &[u8];
let dll = unsafe { LoadLibraryA(dll.as_ptr() as *const _) };
if dll.is_null() {
Err("Can't find libEGL.dll")
} else {
unsafe {
Ok(GlesFns::load_with(|addr| {
let addr = CString::new(addr.as_bytes()).unwrap();
let addr = addr.as_ptr();
GetProcAddress(dll, addr) as *const _
}))
}
}
}
}
#[cfg(any(target_os = "windows", target_os = "linux", target_os = "macos"))]
pub mod gl {
use servo::gl::Gl;
use std::rc::Rc;
pub fn init() -> Result<Rc<Gl>, &'static str> {
// FIXME: Add an OpenGL version
unimplemented!()
}
}

View file

@ -0,0 +1,375 @@
/* 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/. */
#![allow(non_snake_case)]
use android_logger::{self, Filter};
use api::{self, EventLoopWaker, ServoGlue, SERVO, HostTrait, ReadFileTrait};
use gl_glue;
use jni::{JNIEnv, JavaVM};
use jni::objects::{GlobalRef, JClass, JObject, JString, JValue};
use jni::sys::{jboolean, jint, jstring, JNI_TRUE};
use log::Level;
use std;
use std::os::raw::c_void;
use std::sync::{Arc, Mutex};
struct HostCallbacks {
callbacks: GlobalRef,
jvm: JavaVM,
}
fn call<F>(env: JNIEnv, f: F)
where
F: Fn(&mut ServoGlue) -> Result<(), &'static str>,
{
SERVO.with(|s| {
if let Err(error) = match s.borrow_mut().as_mut() {
Some(ref mut s) => (f)(s),
None => Err("Servo not available in this thread"),
} {
env.throw(("java/lang/Exception", error))
.expect("Error while throwing");
}
});
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_version(env: JNIEnv, _class: JClass) -> jstring {
let v = api::servo_version();
let output = env.new_string(v).expect("Couldn't create java string");
output.into_inner()
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_init(
env: JNIEnv,
_: JClass,
activity: JObject,
args: JString,
url: JString,
wakeup_obj: JObject,
readfile_obj: JObject,
callbacks_obj: JObject,
width: jint,
height: jint,
log: jboolean,
) {
if log == JNI_TRUE {
android_logger::init_once(
Filter::default()
.with_min_level(Level::Debug)
.with_allowed_module_path("simpleservo::api")
.with_allowed_module_path("simpleservo::jniapi"),
Some("simpleservo")
);
}
debug!("init");
initialize_android_glue(&env, activity);
let args = env.get_string(args)
.expect("Couldn't get java string")
.into();
let url = if url.is_null() {
None
} else {
Some(env.get_string(url).expect("Couldn't get java string").into())
};
let wakeup = Box::new(WakeupCallback::new(wakeup_obj, &env));
let readfile = Box::new(ReadFileCallback::new(readfile_obj, &env));
let callbacks = Box::new(HostCallbacks::new(callbacks_obj, &env));
gl_glue::egl::init().and_then(|gl| {
api::init(
gl,
args,
url,
wakeup,
readfile,
callbacks,
width as u32,
height as u32)
}).or_else(|err| {
env.throw(("java/lang/Exception", err))
}).unwrap();
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_setBatchMode(
env: JNIEnv,
_: JClass,
batch: jboolean,
) {
debug!("setBatchMode");
call(env, |s| s.set_batch_mode(batch == JNI_TRUE));
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_resize(
env: JNIEnv,
_: JClass,
width: jint,
height: jint,
) {
debug!("resize {}/{}", width, height);
call(env, |s| s.resize(width as u32, height as u32));
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_performUpdates(env: JNIEnv, _class: JClass) {
debug!("performUpdates");
call(env, |s| s.perform_updates());
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_loadUri(env: JNIEnv, _class: JClass, url: JString) {
debug!("loadUri");
let url: String = env.get_string(url).unwrap().into();
call(env, |s| s.load_uri(&url));
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_reload(env: JNIEnv, _class: JClass) {
debug!("reload");
call(env, |s| s.reload());
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_goBack(env: JNIEnv, _class: JClass) {
debug!("goBack");
call(env, |s| s.go_back());
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_goForward(env: JNIEnv, _class: JClass) {
debug!("goForward");
call(env, |s| s.go_forward());
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_scrollStart(
env: JNIEnv,
_: JClass,
dx: jint,
dy: jint,
x: jint,
y: jint,
) {
debug!("scrollStart");
call(env, |s| s.scroll_start(dx as i32, dy as i32, x as u32, y as u32));
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_scrollEnd(
env: JNIEnv,
_: JClass,
dx: jint,
dy: jint,
x: jint,
y: jint,
) {
debug!("scrollEnd");
call(env, |s| s.scroll_end(dx as i32, dy as i32, x as u32, y as u32));
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_scroll(
env: JNIEnv,
_: JClass,
dx: jint,
dy: jint,
x: jint,
y: jint,
) {
debug!("scroll");
call(env, |s| s.scroll(dx as i32, dy as i32, x as u32, y as u32));
}
#[no_mangle]
pub fn Java_com_mozilla_servoview_NativeServo_click(env: JNIEnv, _: JClass, x: jint, y: jint) {
debug!("click");
call(env, |s| s.click(x as u32, y as u32));
}
pub struct WakeupCallback {
callback: GlobalRef,
jvm: Arc<JavaVM>,
}
impl WakeupCallback {
pub fn new(jobject: JObject, env: &JNIEnv) -> WakeupCallback {
let jvm = Arc::new(env.get_java_vm().unwrap());
WakeupCallback {
callback: env.new_global_ref(jobject).unwrap(),
jvm,
}
}
}
impl EventLoopWaker for WakeupCallback {
fn clone(&self) -> Box<EventLoopWaker + Send> {
Box::new(WakeupCallback {
callback: self.callback.clone(),
jvm: self.jvm.clone(),
})
}
fn wake(&self) {
debug!("wakeup");
let env = self.jvm.attach_current_thread().unwrap();
env.call_method(self.callback.as_obj(), "wakeup", "()V", &[])
.unwrap();
}
}
pub struct ReadFileCallback {
callback: Mutex<GlobalRef>,
jvm: JavaVM,
}
impl ReadFileCallback {
pub fn new(jobject: JObject, env: &JNIEnv) -> ReadFileCallback {
let jvm = env.get_java_vm().unwrap();
let callback = Mutex::new(env.new_global_ref(jobject).unwrap());
ReadFileCallback { callback, jvm }
}
}
impl ReadFileTrait for ReadFileCallback {
fn readfile(&self, file: &str) -> Vec<u8> {
// FIXME: we'd rather use attach_current_thread but it detaches the VM too early.
let env = self.jvm.attach_current_thread_as_daemon().unwrap();
let s = env.new_string(&file)
.expect("Couldn't create java string")
.into_inner();
let s = JValue::from(JObject::from(s));
let array = env.call_method(
self.callback.lock().unwrap().as_obj(),
"readfile",
"(Ljava/lang/String;)[B",
&[s],
);
let array = array.unwrap().l().unwrap().into_inner();
env.convert_byte_array(array).unwrap()
}
}
impl HostCallbacks {
pub fn new(jobject: JObject, env: &JNIEnv) -> HostCallbacks {
let jvm = env.get_java_vm().unwrap();
HostCallbacks {
callbacks: env.new_global_ref(jobject).unwrap(),
jvm,
}
}
}
impl HostTrait for HostCallbacks {
fn flush(&self) {
debug!("flush");
let env = self.jvm.get_env().unwrap();
env.call_method(self.callbacks.as_obj(), "flush", "()V", &[])
.unwrap();
}
fn on_load_started(&self) {
debug!("on_load_started");
let env = self.jvm.get_env().unwrap();
env.call_method(self.callbacks.as_obj(), "onLoadStarted", "()V", &[])
.unwrap();
}
fn on_load_ended(&self) {
debug!("on_load_ended");
let env = self.jvm.get_env().unwrap();
env.call_method(self.callbacks.as_obj(), "onLoadEnded", "()V", &[])
.unwrap();
}
fn on_title_changed(&self, title: String) {
debug!("on_title_changed");
let env = self.jvm.get_env().unwrap();
let s = env.new_string(&title)
.expect("Couldn't create java string")
.into_inner();
let s = JValue::from(JObject::from(s));
env.call_method(
self.callbacks.as_obj(),
"onTitleChanged",
"(Ljava/lang/String;)V",
&[s],
).unwrap();
}
fn on_url_changed(&self, url: String) {
debug!("on_url_changed");
let env = self.jvm.get_env().unwrap();
let s = env.new_string(&url)
.expect("Couldn't create java string")
.into_inner();
let s = JValue::Object(JObject::from(s));
env.call_method(
self.callbacks.as_obj(),
"onUrlChanged",
"(Ljava/lang/String;)V",
&[s],
).unwrap();
}
fn on_history_changed(&self, can_go_back: bool, can_go_forward: bool) {
debug!("on_history_changed");
let env = self.jvm.get_env().unwrap();
let can_go_back = JValue::Bool(can_go_back as jboolean);
let can_go_forward = JValue::Bool(can_go_forward as jboolean);
env.call_method(
self.callbacks.as_obj(),
"onHistoryChanged",
"(ZZ)V",
&[can_go_back, can_go_forward],
).unwrap();
}
fn on_animating_changed(&self, animating: bool) {
debug!("on_animating_changed");
let env = self.jvm.get_env().unwrap();
let animating = JValue::Bool(animating as jboolean);
env.call_method(
self.callbacks.as_obj(),
"onAnimatingChanged",
"(Z)V",
&[animating],
).unwrap();
}
}
fn initialize_android_glue(env: &JNIEnv, activity: JObject) {
use android_injected_glue::{ANDROID_APP, ffi};
// From jni-rs to android_injected_glue
let mut app: ffi::android_app = unsafe {
std::mem::zeroed()
};
let mut native_activity: ffi::ANativeActivity = unsafe {
std::mem::zeroed()
};
let clazz = Box::into_raw(Box::new(env.new_global_ref(activity).unwrap()));
native_activity.clazz = unsafe {
(*clazz).as_obj().into_inner() as *mut c_void
};
let vm = env.get_java_vm().unwrap().get_java_vm_pointer();
native_activity.vm = vm as *mut ffi::_JavaVM;
app.activity = Box::into_raw(Box::new(native_activity));
unsafe {
ANDROID_APP = Box::into_raw(Box::new(app));
}
}

View file

@ -0,0 +1,33 @@
/* 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/. */
#[cfg(target_os = "android")]
extern crate android_injected_glue;
#[cfg(target_os = "android")]
extern crate android_logger;
#[cfg(target_os = "android")]
extern crate jni;
#[cfg(any(target_os = "android", target_os = "windows"))]
extern crate libc;
#[macro_use]
extern crate log;
extern crate serde_json;
extern crate servo;
#[cfg(target_os = "windows")]
extern crate winapi;
mod api;
mod gl_glue;
// If not Android, expose the C-API
#[cfg(not(target_os = "android"))]
mod capi;
#[cfg(not(target_os = "android"))]
pub use capi::*;
// If Android, expose the JNI-API
#[cfg(target_os = "android")]
mod jniapi;
#[cfg(target_os = "android")]
pub use jniapi::*;

View file

@ -29,11 +29,9 @@ max_log_level = ["log/release_max_level_info"]
webdriver = ["libservo/webdriver"]
energy-profiling = ["libservo/energy-profiling"]
debugmozjs = ["libservo/debugmozjs"]
googlevr = ["libservo/googlevr"]
oculusvr = ["libservo/oculusvr"]
unstable = ["libservo/unstable"]
[dependencies]
[target.'cfg(not(target_os = "android"))'.dependencies]
backtrace = "0.3"
bitflags = "1.0"
euclid = "0.18"
@ -44,8 +42,6 @@ libservo = {path = "../../components/servo"}
log = "0.4"
tinyfiledialogs = "3.0"
winit = {version = "0.16", features = ["icon_loading"]}
[target.'cfg(not(target_os = "android"))'.dependencies]
sig = "0.1"
[target.'cfg(any(target_os = "linux", target_os = "macos"))'.dependencies]
@ -54,10 +50,6 @@ osmesa-sys = "0.1.2"
[target.'cfg(target_os = "linux")'.dependencies]
x11 = "2.0.0"
[target.'cfg(target_os = "android")'.dependencies]
android_injected_glue = "0.2"
servo-egl = "0.2"
[target.'cfg(target_os = "windows")'.dependencies]
winapi = "0.2"
user32-sys = "0.2"

View file

@ -17,9 +17,7 @@ use servo::servo_url::ServoUrl;
use servo::webrender_api::ScrollLocation;
use std::mem;
use std::rc::Rc;
#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
use std::thread;
#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
use tinyfiledialogs::{self, MessageBoxIcon};
pub struct Browser {
@ -100,7 +98,8 @@ impl Browser {
String::from("")
};
let title = "URL or search query";
if let Some(input) = get_url_input(title, &url) {
let input = tinyfiledialogs::input_box(title, title, &url);
if let Some(input) = input {
if let Some(url) = sanitize_url(&input) {
self.event_queue.push(WindowEvent::LoadUrl(id, url));
}
@ -263,7 +262,11 @@ impl Browser {
self.window.set_inner_size(size);
}
EmbedderMsg::Alert(message, sender) => {
display_alert_dialog(message.to_owned());
if !opts::get().headless {
let _ = thread::Builder::new().name("display alert dialog".to_owned()).spawn(move || {
tinyfiledialogs::message_box_ok("Alert!", &message, MessageBoxIcon::Warning);
}).unwrap().join().expect("Thread spawning failed");
}
if let Err(e) = sender.send(()) {
let reason = format!("Failed to send Alert response: {}", e);
self.event_queue.push(WindowEvent::SendError(browser_id, reason));
@ -324,8 +327,7 @@ impl Browser {
};
},
EmbedderMsg::SelectFiles(patterns, multiple_files, sender) => {
let res = match (opts::get().headless,
platform_get_selected_files(patterns, multiple_files)) {
let res = match (opts::get().headless, get_selected_files(patterns, multiple_files)) {
(true, _) | (false, None) => sender.send(None),
(false, Some(files)) => sender.send(Some(files))
};
@ -346,31 +348,6 @@ impl Browser {
}
#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
fn display_alert_dialog(message: String) {
if !opts::get().headless {
let _ = thread::Builder::new().name("display alert dialog".to_owned()).spawn(move || {
tinyfiledialogs::message_box_ok("Alert!", &message, MessageBoxIcon::Warning);
}).unwrap().join().expect("Thread spawning failed");
}
}
#[cfg(not(any(target_os = "macos", target_os = "linux", target_os = "windows")))]
fn display_alert_dialog(_message: String) {
// tinyfiledialogs not supported on Android
}
#[cfg(not(any(target_os = "macos", target_os = "linux", target_os = "windows")))]
fn get_url_input(_title: &str, _url: &str) -> Option<String> {
// tinyfiledialogs not supported on Android
None
}
#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
fn get_url_input(title: &str, url: &str) -> Option<String> {
tinyfiledialogs::input_box(title, title, url)
}
#[cfg(target_os = "linux")]
fn platform_get_selected_devices(devices: Vec<String>) -> Option<String> {
let picker_name = "Choose a device";
@ -403,10 +380,7 @@ fn platform_get_selected_devices(devices: Vec<String>) -> Option<String> {
None
}
#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
fn platform_get_selected_files(patterns: Vec<FilterPattern>,
multiple_files: bool)
-> Option<Vec<String>> {
fn get_selected_files(patterns: Vec<FilterPattern>, multiple_files: bool) -> Option<Vec<String>> {
let picker_name = if multiple_files { "Pick files" } else { "Pick a file" };
thread::Builder::new().name(picker_name.to_owned()).spawn(move || {
let mut filters = vec![];
@ -426,14 +400,6 @@ fn platform_get_selected_files(patterns: Vec<FilterPattern>,
}).unwrap().join().expect("Thread spawning failed")
}
#[cfg(not(any(target_os = "macos", target_os = "linux", target_os = "windows")))]
fn platform_get_selected_files(_patterns: Vec<FilterPattern>,
_multiple_files: bool)
-> Option<Vec<String>> {
warn!("File picker not implemented");
None
}
fn sanitize_url(request: &str) -> Option<ServoUrl> {
let request = request.trim();
ServoUrl::parse(&request).ok()

View file

@ -5,18 +5,7 @@
#[cfg(windows)]
extern crate winres;
use std::env;
use std::path::Path;
use std::process;
use std::process::{Command, Stdio};
fn main() {
// build.rs is not platform-specific, so we have to check the target here.
let target = env::var("TARGET").unwrap();
if target.contains("android") {
android_main()
}
#[cfg(windows)]
{
let mut res = winres::WindowsResource::new();
@ -25,89 +14,3 @@ fn main() {
res.compile().unwrap();
}
}
fn android_main() {
// Get the NDK path from NDK_HOME env.
let ndk_path = env::var_os("ANDROID_NDK").expect("Please set the ANDROID_NDK environment variable");
let ndk_path = Path::new(&ndk_path);
// Build up the path to the NDK compilers
// Options for host are: "linux-x86_64" "linux-x86" "darwin-x86_64" "darwin-x86"
// per: https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html
let host = env::var("HOST").unwrap();
let google_host = match host.as_ref() {
"i686-unknown-linux-gnu" => "linux-x86",
"x86_64-apple-darwin" => "darwin-x86_64",
"x86_64-unknown-linux-gnu" => "linux-x86_64",
_ => panic!("Unknown support android cross-compile host: {}", host)
};
let target = env::var("TARGET").unwrap();
let arch = if target.contains("arm") {
"arch-arm"
} else if target.contains("aarch64") {
"arch-arm64"
} else if target.contains("x86") || target.contains("i686") {
"arch-x86"
} else if target.contains("mips") {
"arch-mips"
} else {
panic!("Invalid target architecture {}", target);
};
let platform = if target.contains("aarch64") {
"android-21"
} else {
"android-18"
};
let (toolchain, prefix) = if target.contains("armv7") {
let toolchain = "arm-linux-androideabi";
(toolchain.into(), toolchain.into())
} else if target.contains("i686") {
("x86".into(), target)
} else {
(target.clone(), target)
};
let toolchain_path = ndk_path.join("toolchains").join(format!("{}-4.9", toolchain)).join("prebuilt").
join(google_host);
println!("toolchain path is: {}", toolchain_path.to_str().unwrap());
// Get the output directory.
let out_dir = env::var("OUT_DIR").expect("Cargo should have set the OUT_DIR environment variable");
let directory = Path::new(&out_dir);
// compiling android_native_app_glue.c
if Command::new(toolchain_path.join("bin").join(format!("{}-gcc", prefix)))
.arg(ndk_path.join("sources").join("android").join("native_app_glue").join("android_native_app_glue.c"))
.arg("-c")
.arg("-o").arg(directory.join("android_native_app_glue.o"))
.arg("--sysroot").arg(ndk_path.join("platforms").join(platform).join(arch))
.stdout(Stdio::inherit())
.stderr(Stdio::inherit())
.status().unwrap().code().unwrap() != 0
{
println!("Error while executing gcc");
process::exit(1)
}
// compiling libandroid_native_app_glue.a
if Command::new(toolchain_path.join("bin").join(format!("{}-ar", prefix)))
.arg("rcs")
.arg(directory.join("libandroid_native_app_glue.a"))
.arg(directory.join("android_native_app_glue.o"))
.stdout(Stdio::inherit())
.stderr(Stdio::inherit())
.status().unwrap().code().unwrap() != 0
{
println!("Error while executing ar");
process::exit(1)
}
println!("cargo:rustc-link-lib=static=android_native_app_glue");
println!("cargo:rustc-link-search=native={}", out_dir);
println!("cargo:rustc-link-lib=log");
println!("cargo:rustc-link-lib=android");
}

View file

@ -401,12 +401,12 @@ impl Window {
}
}
#[cfg(not(any(target_arch = "arm", target_arch = "aarch64", target_os = "android")))]
#[cfg(not(any(target_arch = "arm", target_arch = "aarch64")))]
fn gl_version() -> GlRequest {
return GlRequest::Specific(Api::OpenGl, (3, 2));
}
#[cfg(any(target_arch = "arm", target_arch = "aarch64", target_os = "android"))]
#[cfg(any(target_arch = "arm", target_arch = "aarch64"))]
fn gl_version() -> GlRequest {
GlRequest::Specific(Api::OpenGlEs, (3, 0))
}
@ -634,7 +634,6 @@ impl Window {
}
}
/// Has no effect on Android.
pub fn set_cursor(&self, cursor: CursorKind) {
match self.kind {
WindowKind::Window(ref window, ..) => {

View file

@ -17,316 +17,10 @@
#![cfg_attr(feature = "unstable", feature(core_intrinsics))]
#[cfg(target_os = "android")]
extern crate android_injected_glue;
extern crate backtrace;
#[macro_use] extern crate bitflags;
extern crate euclid;
#[cfg(target_os = "windows")] extern crate gdi32;
extern crate gleam;
extern crate glutin;
#[cfg(not(target_os = "android"))]
#[macro_use] extern crate lazy_static;
// The window backed by glutin
#[macro_use] extern crate log;
#[cfg(any(target_os = "linux", target_os = "macos"))] extern crate osmesa_sys;
extern crate servo;
#[cfg(all(feature = "unstable", not(target_os = "android")))]
#[macro_use]
extern crate sig;
#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
extern crate tinyfiledialogs;
extern crate winit;
#[cfg(target_os = "windows")] extern crate winapi;
#[cfg(target_os = "windows")] extern crate user32;
mod glutin_app;
mod resources;
use backtrace::Backtrace;
use servo::Servo;
use servo::compositing::windowing::WindowEvent;
use servo::config;
use servo::config::opts::{self, ArgumentParsingResult, parse_url_or_filename};
use servo::config::servo_version;
use servo::ipc_channel::ipc;
use servo::servo_config::prefs::PREFS;
use servo::servo_url::ServoUrl;
use std::env;
use std::panic;
use std::process;
use std::thread;
mod browser;
pub mod platform {
#[cfg(target_os = "macos")]
pub use platform::macos::deinit;
#[cfg(target_os = "macos")]
pub mod macos;
#[cfg(not(target_os = "macos"))]
pub fn deinit() {}
}
#[cfg(all(feature = "unstable", not(target_os = "android")))]
fn install_crash_handler() {
use backtrace::Backtrace;
use sig::ffi::Sig;
use std::intrinsics::abort;
use std::thread;
fn handler(_sig: i32) {
let name = thread::current()
.name()
.map(|n| format!(" for thread \"{}\"", n))
.unwrap_or("".to_owned());
println!("Stack trace{}\n{:?}", name, Backtrace::new());
unsafe {
// N.B. Using process::abort() here causes the crash handler to be
// triggered recursively.
abort();
}
}
signal!(Sig::SEGV, handler); // handle segfaults
signal!(Sig::ILL, handler); // handle stack overflow and unsupported CPUs
signal!(Sig::IOT, handler); // handle double panics
signal!(Sig::BUS, handler); // handle invalid memory access
}
#[cfg(any(not(feature = "unstable"), target_os = "android"))]
fn install_crash_handler() {}
fn main() {
install_crash_handler();
resources::init();
if cfg!(target_os = "android") && env::var_os("HOST_FILE").is_none() {
let mut path = config::basedir::default_config_dir();
path.push("android_hosts");
env::set_var("HOST_FILE", path);
}
// Parse the command line options and store them globally
let opts_result = opts::from_cmdline_args(&*args());
let content_process_token = if let ArgumentParsingResult::ContentProcess(token) = opts_result {
Some(token)
} else {
if opts::get().is_running_problem_test && env::var("RUST_LOG").is_err() {
env::set_var("RUST_LOG", "compositing::constellation");
}
None
};
// TODO: once log-panics is released, can this be replaced by
// log_panics::init()?
panic::set_hook(Box::new(|info| {
warn!("Panic hook called.");
let msg = match info.payload().downcast_ref::<&'static str>() {
Some(s) => *s,
None => {
match info.payload().downcast_ref::<String>() {
Some(s) => &**s,
None => "Box<Any>",
}
},
};
let current_thread = thread::current();
let name = current_thread.name().unwrap_or("<unnamed>");
if let Some(location) = info.location() {
println!("{} (thread {}, at {}:{})",
msg,
name,
location.file(),
location.line());
} else {
println!("{} (thread {})", msg, name);
}
if env::var("RUST_BACKTRACE").is_ok() {
println!("{:?}", Backtrace::new());
}
error!("{}", msg);
}));
setup_logging();
if let Some(token) = content_process_token {
return servo::run_content_process(token);
}
if opts::get().is_printing_version {
println!("{}", servo_version());
process::exit(0);
}
let window = glutin_app::create_window();
let mut browser = browser::Browser::new(window.clone());
// If the url is not provided, we fallback to the homepage in PREFS,
// or a blank page in case the homepage is not set either.
let cwd = env::current_dir().unwrap();
let cmdline_url = opts::get().url.clone();
let pref_url = PREFS.get("shell.homepage").as_string()
.and_then(|str| parse_url_or_filename(&cwd, str).ok());
let blank_url = ServoUrl::parse("about:blank").ok();
let target_url = cmdline_url.or(pref_url).or(blank_url).unwrap();
let mut servo = Servo::new(window.clone());
let (sender, receiver) = ipc::channel().unwrap();
servo.handle_events(vec![WindowEvent::NewBrowser(target_url, sender)]);
let browser_id = receiver.recv().unwrap();
browser.set_browser_id(browser_id);
servo.handle_events(vec![WindowEvent::SelectBrowser(browser_id)]);
servo.setup_logging();
window.run(|| {
let win_events = window.get_events();
// FIXME: this could be handled by Servo. We don't need
// a repaint_synchronously function exposed.
let need_resize = win_events.iter().any(|e| match *e {
WindowEvent::Resize => true,
_ => false,
});
browser.handle_window_events(win_events);
let mut servo_events = servo.get_events();
loop {
browser.handle_servo_events(servo_events);
servo.handle_events(browser.get_events());
if browser.shutdown_requested() {
return true;
}
servo_events = servo.get_events();
if servo_events.is_empty() {
break;
}
}
if need_resize {
servo.repaint_synchronously();
}
false
});
servo.deinit();
platform::deinit()
}
#[cfg(not(target_os = "android"))] include!("non_android_main.rs");
#[cfg(target_os = "android")]
fn setup_logging() {
// Piping logs from stdout/stderr to logcat happens in android_injected_glue.
env::set_var("RUST_LOG", "error");
unsafe { android_injected_glue::ffi::app_dummy() };
}
#[cfg(not(target_os = "android"))]
fn setup_logging() {}
#[cfg(target_os = "android")]
/// Attempt to read parameters from a file since they are not passed to us in Android environments.
/// The first line should be the "servo" argument and the last should be the URL to load.
/// Blank lines and those beginning with a '#' are ignored.
/// Each line should be a separate parameter as would be parsed by the shell.
/// For example, "servo -p 10 http://en.wikipedia.org/wiki/Rust" would take 4 lines.
fn args() -> Vec<String> {
use std::error::Error;
use std::fs::File;
use std::io::{BufRead, BufReader};
let mut params_file = config::basedir::default_config_dir();
params_file.push("android_params");
match File::open(params_file.to_str().unwrap()) {
Ok(f) => {
let mut vec = Vec::new();
let file = BufReader::new(&f);
for line in file.lines() {
let l = line.unwrap().trim().to_owned();
// ignore blank lines and those that start with a '#'
match l.is_empty() || l.as_bytes()[0] == b'#' {
true => (),
false => vec.push(l),
}
}
vec
},
Err(e) => {
debug!("Failed to open params file '{}': {}",
params_file.to_str().unwrap(),
Error::description(&e));
vec!["servo".to_owned(), "http://en.wikipedia.org/wiki/Rust".to_owned()]
},
}
}
#[cfg(not(target_os = "android"))]
fn args() -> Vec<String> {
env::args().collect()
}
#[cfg(target_os = "android")]
#[no_mangle]
#[inline(never)]
#[allow(non_snake_case)]
pub extern "C" fn android_main(app: *mut ()) {
android_injected_glue::android_main2(app as *mut _, move |_, _| main());
}
// These functions aren't actually called. They are here as a link
// hack because Skia references them.
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glBindVertexArrayOES(_array: usize)
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glDeleteVertexArraysOES(_n: isize, _arrays: *const ())
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glGenVertexArraysOES(_n: isize, _arrays: *const ())
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glRenderbufferStorageMultisampleIMG(_: isize, _: isize, _: isize, _: isize, _: isize)
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glFramebufferTexture2DMultisampleIMG(_: isize, _: isize, _: isize, _: isize, _: isize, _: isize)
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glDiscardFramebufferEXT(_: isize, _: isize, _: *const ())
{
unimplemented!()
pub fn main() {
println!("Cannot start /ports/servo/ on Android. \
Use /support/android/apk/ + /ports/libsimpleservo/ instead");
}

View file

@ -0,0 +1,243 @@
/* 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/. */
extern crate backtrace;
#[macro_use] extern crate bitflags;
extern crate euclid;
#[cfg(target_os = "windows")] extern crate gdi32;
extern crate gleam;
extern crate glutin;
#[macro_use] extern crate lazy_static;
// The window backed by glutin
#[macro_use] extern crate log;
#[cfg(any(target_os = "linux", target_os = "macos"))] extern crate osmesa_sys;
extern crate servo;
#[cfg(feature = "unstable")]
#[macro_use]
extern crate sig;
#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
extern crate tinyfiledialogs;
extern crate winit;
#[cfg(target_os = "windows")] extern crate winapi;
#[cfg(target_os = "windows")] extern crate user32;
mod glutin_app;
mod resources;
use backtrace::Backtrace;
use servo::Servo;
use servo::compositing::windowing::WindowEvent;
use servo::config::opts::{self, ArgumentParsingResult, parse_url_or_filename};
use servo::config::servo_version;
use servo::ipc_channel::ipc;
use servo::servo_config::prefs::PREFS;
use servo::servo_url::ServoUrl;
use std::env;
use std::panic;
use std::process;
use std::thread;
mod browser;
pub mod platform {
#[cfg(target_os = "macos")]
pub use platform::macos::deinit;
#[cfg(target_os = "macos")]
pub mod macos;
#[cfg(not(target_os = "macos"))]
pub fn deinit() {}
}
#[cfg(feature = "unstable")]
fn install_crash_handler() {
use backtrace::Backtrace;
use sig::ffi::Sig;
use std::intrinsics::abort;
use std::thread;
fn handler(_sig: i32) {
let name = thread::current()
.name()
.map(|n| format!(" for thread \"{}\"", n))
.unwrap_or("".to_owned());
println!("Stack trace{}\n{:?}", name, Backtrace::new());
unsafe {
// N.B. Using process::abort() here causes the crash handler to be
// triggered recursively.
abort();
}
}
signal!(Sig::SEGV, handler); // handle segfaults
signal!(Sig::ILL, handler); // handle stack overflow and unsupported CPUs
signal!(Sig::IOT, handler); // handle double panics
signal!(Sig::BUS, handler); // handle invalid memory access
}
pub fn main() {
install_crash_handler();
resources::init();
// Parse the command line options and store them globally
let args: Vec<String> = env::args().collect();
let opts_result = opts::from_cmdline_args(&args);
let content_process_token = if let ArgumentParsingResult::ContentProcess(token) = opts_result {
Some(token)
} else {
if opts::get().is_running_problem_test && env::var("RUST_LOG").is_err() {
env::set_var("RUST_LOG", "compositing::constellation");
}
None
};
// TODO: once log-panics is released, can this be replaced by
// log_panics::init()?
panic::set_hook(Box::new(|info| {
warn!("Panic hook called.");
let msg = match info.payload().downcast_ref::<&'static str>() {
Some(s) => *s,
None => {
match info.payload().downcast_ref::<String>() {
Some(s) => &**s,
None => "Box<Any>",
}
},
};
let current_thread = thread::current();
let name = current_thread.name().unwrap_or("<unnamed>");
if let Some(location) = info.location() {
println!("{} (thread {}, at {}:{})",
msg,
name,
location.file(),
location.line());
} else {
println!("{} (thread {})", msg, name);
}
if env::var("RUST_BACKTRACE").is_ok() {
println!("{:?}", Backtrace::new());
}
error!("{}", msg);
}));
if let Some(token) = content_process_token {
return servo::run_content_process(token);
}
if opts::get().is_printing_version {
println!("{}", servo_version());
process::exit(0);
}
let window = glutin_app::create_window();
let mut browser = browser::Browser::new(window.clone());
// If the url is not provided, we fallback to the homepage in PREFS,
// or a blank page in case the homepage is not set either.
let cwd = env::current_dir().unwrap();
let cmdline_url = opts::get().url.clone();
let pref_url = PREFS.get("shell.homepage").as_string()
.and_then(|str| parse_url_or_filename(&cwd, str).ok());
let blank_url = ServoUrl::parse("about:blank").ok();
let target_url = cmdline_url.or(pref_url).or(blank_url).unwrap();
let mut servo = Servo::new(window.clone());
let (sender, receiver) = ipc::channel().unwrap();
servo.handle_events(vec![WindowEvent::NewBrowser(target_url, sender)]);
let browser_id = receiver.recv().unwrap();
browser.set_browser_id(browser_id);
servo.handle_events(vec![WindowEvent::SelectBrowser(browser_id)]);
servo.setup_logging();
window.run(|| {
let win_events = window.get_events();
// FIXME: this could be handled by Servo. We don't need
// a repaint_synchronously function exposed.
let need_resize = win_events.iter().any(|e| match *e {
WindowEvent::Resize => true,
_ => false,
});
browser.handle_window_events(win_events);
let mut servo_events = servo.get_events();
loop {
browser.handle_servo_events(servo_events);
servo.handle_events(browser.get_events());
if browser.shutdown_requested() {
return true;
}
servo_events = servo.get_events();
if servo_events.is_empty() {
break;
}
}
if need_resize {
servo.repaint_synchronously();
}
false
});
servo.deinit();
platform::deinit()
}
// These functions aren't actually called. They are here as a link
// hack because Skia references them.
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glBindVertexArrayOES(_array: usize)
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glDeleteVertexArraysOES(_n: isize, _arrays: *const ())
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glGenVertexArraysOES(_n: isize, _arrays: *const ())
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glRenderbufferStorageMultisampleIMG(_: isize, _: isize, _: isize, _: isize, _: isize)
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glFramebufferTexture2DMultisampleIMG(_: isize, _: isize, _: isize, _: isize, _: isize, _: isize)
{
unimplemented!()
}
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn glDiscardFramebufferEXT(_: isize, _: isize, _: *const ())
{
unimplemented!()
}

View file

@ -3,6 +3,15 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use servo::embedder_traits::resources::{self, Resource};
use std::env;
use std::fs;
use std::io;
use std::path::PathBuf;
use std::sync::Mutex;
lazy_static! {
static ref CMD_RESOURCE_DIR: Mutex<Option<String>> = Mutex::new(None);
}
struct ResourceReader;
@ -27,86 +36,50 @@ pub fn init() {
resources::set(Box::new(ResourceReader));
}
#[cfg(not(target_os = "android"))]
mod not_android {
use servo::embedder_traits::resources::{self, Resource};
use std::env;
use std::fs;
use std::io;
use std::path::PathBuf;
use std::sync::Mutex;
lazy_static! {
static ref CMD_RESOURCE_DIR: Mutex<Option<String>> = Mutex::new(None);
fn resources_dir_path() -> io::Result<PathBuf> {
// This needs to be called before the process is sandboxed
// as we only give permission to read inside the resources directory,
// not the permissions the "search" for the resources directory.
let mut dir = CMD_RESOURCE_DIR.lock().unwrap();
if let Some(ref path) = *dir {
return Ok(PathBuf::from(path));
}
impl resources::ResourceReaderMethods for super::ResourceReader {
fn read(&self, file: Resource) -> Vec<u8> {
let file = super::filename(file);
let mut path = resources_dir_path().expect("Can't find resources directory");
path.push(file);
fs::read(path).expect("Can't read file")
// FIXME: Find a way to not rely on the executable being
// under `<servo source>[/$target_triple]/target/debug`
// or `<servo source>[/$target_triple]/target/release`.
let mut path = env::current_exe()?;
// Follow symlink
path = path.canonicalize()?;
while path.pop() {
path.push("resources");
if path.is_dir() {
break;
}
fn sandbox_access_files_dirs(&self) -> Vec<PathBuf> {
vec![resources_dir_path().expect("Can't find resources directory")]
}
fn sandbox_access_files(&self) -> Vec<PathBuf> {
vec![]
path.pop();
// Check for Resources on mac when using a case sensitive filesystem.
path.push("Resources");
if path.is_dir() {
break;
}
path.pop();
}
fn resources_dir_path() -> io::Result<PathBuf> {
// This needs to be called before the process is sandboxed
// as we only give permission to read inside the resources directory,
// not the permissions the "search" for the resources directory.
let mut dir = CMD_RESOURCE_DIR.lock().unwrap();
if let Some(ref path) = *dir {
return Ok(PathBuf::from(path));
}
// FIXME: Find a way to not rely on the executable being
// under `<servo source>[/$target_triple]/target/debug`
// or `<servo source>[/$target_triple]/target/release`.
let mut path = env::current_exe()?;
// Follow symlink
path = path.canonicalize()?;
while path.pop() {
path.push("resources");
if path.is_dir() {
break;
}
path.pop();
// Check for Resources on mac when using a case sensitive filesystem.
path.push("Resources");
if path.is_dir() {
break;
}
path.pop();
}
*dir = Some(path.to_str().unwrap().to_owned());
Ok(path)
}
*dir = Some(path.to_str().unwrap().to_owned());
Ok(path)
}
#[cfg(target_os = "android")]
mod android {
use android_injected_glue::load_asset;
use servo::embedder_traits::resources::{self, Resource};
use std::path::PathBuf;
impl resources::ResourceReaderMethods for super::ResourceReader {
fn read(&self, file: Resource) -> Vec<u8> {
let file = super::filename(file);
load_asset(file).unwrap_or_else(|_| {
panic!("Can't load asset");
})
}
fn sandbox_access_files_dirs(&self) -> Vec<PathBuf> {
vec![]
}
fn sandbox_access_files(&self) -> Vec<PathBuf> {
vec![]
}
impl resources::ResourceReaderMethods for ResourceReader {
fn read(&self, file: Resource) -> Vec<u8> {
let file = filename(file);
let mut path = resources_dir_path().expect("Can't find resources directory");
path.push(file);
fs::read(path).expect("Can't read file")
}
fn sandbox_access_files_dirs(&self) -> Vec<PathBuf> {
vec![resources_dir_path().expect("Can't find resources directory")]
}
fn sandbox_access_files(&self) -> Vec<PathBuf> {
vec![]
}
}

View file

@ -63,7 +63,7 @@ class MachCommands(CommandBase):
ndk = "android-ndk-r12b-{system}-{arch}"
tools = "sdk-tools-{system}-4333796"
sdk_build_tools = "25.0.2"
sdk_build_tools = "27.0.3"
emulator_images = [
("servo-arm", "25", "google_apis;armeabi-v7a"),
("servo-x86", "28", "google_apis;x86"),

View file

@ -185,7 +185,6 @@ class MachCommands(CommandBase):
debug_mozjs=False, params=None, with_debug_assertions=False):
opts = params or []
opts += ["--manifest-path", self.servo_manifest()]
if android is None:
android = self.config["build"]["android"]
@ -420,4 +419,4 @@ class MachCommands(CommandBase):
opts += ["-v"]
opts += params
return check_call(["cargo", "clean"] + opts,
env=self.build_env(), cwd=self.servo_crate(), verbose=verbose)
env=self.build_env(), cwd=self.ports_servo_crate(), verbose=verbose)

View file

@ -330,15 +330,24 @@ class CommandBase(object):
else:
return path.join(self.context.topdir, "target")
def get_apk_path(self, release):
base_path = self.get_target_dir()
base_path = path.join(base_path, self.config["android"]["target"])
apk_name = "servoapp.apk"
build_type = "release" if release else "debug"
return path.join(base_path, build_type, apk_name)
def get_binary_path(self, release, dev, android=False):
# TODO(autrilla): this function could still use work - it shouldn't
# handle quitting, or printing. It should return the path, or an error.
base_path = self.get_target_dir()
binary_name = "servo" + BIN_SUFFIX
if android:
base_path = path.join(base_path, self.config["android"]["target"])
binary_name = "libsimpleservo.so"
binary_name = "servo" + BIN_SUFFIX
release_path = path.join(base_path, "release", binary_name)
dev_path = path.join(base_path, "debug", binary_name)
@ -594,10 +603,10 @@ class CommandBase(object):
return env
def servo_crate(self):
def ports_servo_crate(self):
return path.join(self.context.topdir, "ports", "servo")
def servo_manifest(self):
def ports_servo_manifest(self):
return path.join(self.context.topdir, "ports", "servo", "Cargo.toml")
def servo_features(self):

View file

@ -42,7 +42,7 @@ from servo.util import delete
PACKAGES = {
'android': [
'target/armv7-linux-androideabi/release/servo.apk',
'target/armv7-linux-androideabi/release/servoapp.apk',
],
'linux': [
'target/release/servo-tech-demo.tar.gz',
@ -421,7 +421,7 @@ class PackageCommands(CommandBase):
return 1
if android:
pkg_path = binary_path + ".apk"
pkg_path = self.get_apk_path(release)
exec_command = [self.android_adb_path(env)]
if emulator and usb:
print("Cannot install to both emulator and USB at the same time.")

View file

@ -9,6 +9,7 @@
from __future__ import print_function, unicode_literals
import json
import os
import os.path as path
import subprocess
@ -34,6 +35,13 @@ def read_file(filename, if_exists=False):
return f.read()
# Copied from Python 3.3+'s shlex.quote()
def shell_quote(arg):
# use single quotes, and put single quotes into double quotes
# the string $'b is then quoted as '$'"'"'b'
return "'" + arg.replace("'", "'\"'\"'") + "'"
@CommandProvider
class PostBuildCommands(CommandBase):
@Command('run',
@ -88,15 +96,11 @@ class PostBuildCommands(CommandBase):
return
script = [
"am force-stop com.mozilla.servo",
"echo servo >/sdcard/Android/data/com.mozilla.servo/files/android_params"
]
for param in params:
script += [
"echo '%s' >>/sdcard/Android/data/com.mozilla.servo/files/android_params"
% param.replace("'", "\\'")
]
json_params = shell_quote(json.dumps(params))
extra = "-e servoargs " + json_params
script += [
"am start com.mozilla.servo/com.mozilla.servo.MainActivity",
"am start " + extra + " com.mozilla.servo/com.mozilla.servo.MainActivity",
"sleep 0.5",
"echo Servo PID: $(pidof com.mozilla.servo)",
"exit"
@ -257,7 +261,7 @@ class PostBuildCommands(CommandBase):
copy2(full_name, destination)
return self.call_rustup_run(
["cargo", "doc", "--manifest-path", self.servo_manifest()] + params,
["cargo", "doc", "--manifest-path", self.ports_servo_manifest()] + params,
env=self.build_env()
)

View file

@ -278,7 +278,7 @@ class MachCommands(CommandBase):
features = self.servo_features()
if len(packages) > 0 or len(in_crate_packages) > 0:
args = ["cargo", "bench" if bench else "test", "--manifest-path", self.servo_manifest()]
args = ["cargo", "bench" if bench else "test", "--manifest-path", self.ports_servo_manifest()]
for crate in packages:
args += ["-p", "%s_tests" % crate]
for crate in in_crate_packages:
@ -576,7 +576,7 @@ class MachCommands(CommandBase):
def test_android_startup(self, release, dev):
html = """
<script>
console.log("JavaScript is running!")
window.alert("JavaScript is running!")
</script>
"""
url = "data:text/html;base64," + html.encode("base64").replace("\n", "")
@ -607,8 +607,7 @@ class MachCommands(CommandBase):
env = self.build_env(target=target)
os.environ["PATH"] = env["PATH"]
assert self.handle_android_target(target)
binary_path = self.get_binary_path(release, dev, android=True)
apk = binary_path + ".apk"
apk = self.get_apk_path(release)
py = path.join(self.context.topdir, "etc", "run_in_headless_android_emulator.py")
return [py, avd, apk]

View file

@ -1,248 +0,0 @@
package com.mozilla.servo;
import android.annotation.TargetApi;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageInfo;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.PowerManager;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.SurfaceView;
import android.view.View;
import android.view.WindowManager;
import android.webkit.URLUtil;
import android.widget.FrameLayout;
import com.mozilla.servo.BuildConfig;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.lang.System;
import java.util.Enumeration;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
public class MainActivity extends android.app.NativeActivity {
private static final String LOGTAG = "Servo";
private boolean mFullScreen = false;
private static final String PREF_KEY_RESOURCES_SYNC = "res_sync_v";
static {
Log.i(LOGTAG, "Loading the NativeActivity");
// Libaries should be loaded in reverse dependency order
System.loadLibrary("c++_shared");
System.loadLibrary("servo");
}
@Override
public void onCreate(Bundle savedInstanceState) {
final Intent intent = getIntent();
if (intent != null && intent.getAction().equals(Intent.ACTION_VIEW)) {
final String url = intent.getDataString();
if (url != null && URLUtil.isValidUrl(url)) {
Log.d(LOGTAG, "Received url "+url);
set_url(url);
}
}
JSONObject preferences = loadPreferences();
boolean keepScreenOn = false;
if (BuildConfig.FLAVOR.contains("vr")) {
// Force fullscreen mode and keep screen on for VR experiences.
keepScreenOn = true;
mFullScreen = true;
}
else {
keepScreenOn = preferences.optBoolean("shell.keep_screen_on.enabled", false);
mFullScreen = !preferences.optBoolean("shell.native-titlebar.enabled", false);
String orientation = preferences.optString("shell.native-orientation", "both");
// Handle orientation preference
if (orientation.equalsIgnoreCase("portrait")) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
else if (orientation.equalsIgnoreCase("landscape")) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
}
}
super.onCreate(savedInstanceState);
// NativeActivity ignores the Android view hierarchy because its designed
// to take over the surface from the window to directly draw to it.
// Inject a custom SurfaceView in order to support adding views on top of the browser.
// (e.g. Native Banners, Daydream GVRLayout or other native views)
getWindow().takeSurface(null);
FrameLayout layout = new FrameLayout(this);
layout.setLayoutParams(new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT,
FrameLayout.LayoutParams.MATCH_PARENT));
SurfaceView nativeSurface = new SurfaceView(this);
nativeSurface.getHolder().addCallback(this);
layout.addView(nativeSurface, new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT));
setContentView(layout);
// Handle keep screen on preference
if (keepScreenOn) {
keepScreenOn();
}
// Handle full screen preference
if (mFullScreen) {
addFullScreenListener();
}
}
@Override
protected void onStop() {
Log.d(LOGTAG, "onStop");
super.onStop();
}
@Override
protected void onPause() {
Log.d(LOGTAG, "onPause");
super.onPause();
}
@Override
protected void onResume() {
Log.d(LOGTAG, "onPause");
if (mFullScreen) {
setFullScreen();
}
super.onResume();
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus && mFullScreen) {
setFullScreen();
}
}
// keep the device's screen turned on and bright.
private void keepScreenOn() {
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
// Dim toolbar and make the view fullscreen
private void setFullScreen() {
int flags = View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION // Hides navigation bar
| View.SYSTEM_UI_FLAG_FULLSCREEN; // Hides status bar
if( android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
flags |= getImmersiveFlag();
} else {
flags |= View.SYSTEM_UI_FLAG_LOW_PROFILE;
}
getWindow().getDecorView().setSystemUiVisibility(flags);
}
@TargetApi(19)
private int getImmersiveFlag() {
return View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
}
private void addFullScreenListener() {
View decorView = getWindow().getDecorView();
decorView.setOnSystemUiVisibilityChangeListener(
new View.OnSystemUiVisibilityChangeListener() {
public void onSystemUiVisibilityChange(int visibility) {
if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
setFullScreen();
}
}
});
}
private String loadAsset(String file) {
InputStream is = null;
BufferedReader reader = null;
try {
is = getAssets().open(file);
reader = new BufferedReader(new InputStreamReader(is));
StringBuilder result = new StringBuilder();
String line;
while ((line = reader.readLine()) != null) {
result.append(line).append('\n');
}
return result.toString();
} catch (IOException e) {
Log.e(LOGTAG, Log.getStackTraceString(e));
return null;
}
finally {
try {
if (reader != null) {
reader.close();
}
if (is != null) {
is.close();
}
} catch (Exception e) {
Log.e(LOGTAG, Log.getStackTraceString(e));
}
}
}
private JSONObject loadPreferences() {
String json = loadAsset("prefs.json");
try {
return new JSONObject(json);
} catch (JSONException e) {
Log.e(LOGTAG, Log.getStackTraceString(e));
return new JSONObject();
}
}
private File getAppDataDir() {
File file = getExternalFilesDir(null);
return file != null ? file : getFilesDir();
}
private void set_url(String url) {
try {
File file = new File(getAppDataDir() + "/android_params");
if (!file.exists()) {
file.createNewFile();
}
PrintStream out = new PrintStream(new FileOutputStream(file, false));
out.println("# The first line here should be the \"servo\" argument (without quotes) and the");
out.println("# last should be the URL to load.");
out.println("# Blank lines and those beginning with a '#' are ignored.");
out.println("# Each line should be a separate parameter as would be parsed by the shell.");
out.println("# For example, \"servo -p 10 http://en.wikipedia.org/wiki/Rust\" would take 4");
out.println("# lines (the \"-p\" and \"10\" are separate even though they are related).");
out.println("servo");
out.println("-w");
String absUrl = url.replace("file:///storage/emulated/0/", "/sdcard/");
out.println(absUrl);
out.flush();
out.close();
} catch (Exception e) {
Log.e(LOGTAG, Log.getStackTraceString(e));
}
}
}

View file

@ -2,9 +2,10 @@
buildscript {
repositories {
jcenter()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.3'
classpath 'com.android.tools.build:gradle:3.1.3'
}
}
@ -14,6 +15,7 @@ allprojects {
flatDir {
dirs rootDir.absolutePath + "/../../../target/android_aar"
}
google()
}
buildDir = rootDir.absolutePath + "/../../../target/gradle"

View file

@ -1,5 +1,6 @@
#Wed Jul 11 13:23:08 CEST 2018
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

View file

@ -18,5 +18,5 @@ MY_LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_PATH:= $(SERVO_TARGET_DIR)
LOCAL_MODULE := servo
LOCAL_SRC_FILES := libservo.so
LOCAL_SRC_FILES := libsimpleservo.so
include $(PREBUILT_SHARED_LIBRARY)

View file

@ -6,18 +6,15 @@ import java.util.regex.Matcher
import java.util.regex.Pattern
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
compileSdkVersion 27
buildToolsVersion '27.0.3'
defaultConfig {
applicationId "com.mozilla.servo"
minSdkVersion 18
targetSdkVersion 25
targetSdkVersion 27
versionCode 1
versionName "1.0.0"
jackOptions {
enabled true
}
}
compileOptions {
@ -33,6 +30,13 @@ android {
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
flavorDimensions "default"
productFlavors {
main {
}
@ -147,22 +151,24 @@ android {
// Define apk output directory
applicationVariants.all { variant ->
variant.outputs.each { output ->
def name = variant.buildType.name
output.outputFile = new File(getApkPath(isDebug(name), getArch(name)))
variant.outputs.all { output ->
Pattern pattern = Pattern.compile(/^[\w\d]+([A-Z][\w\d]+)(Debug|Release)/)
Matcher matcher = pattern.matcher(variant.name)
if (!matcher.find()) {
throw "Invalid variant name for output"
}
def arch = matcher.group(1)
def debug = variant.name.contains("Debug")
def path = "../../../../../" + getSubTargetDir(debug, arch) + "/servoapp.apk";
outputFileName = new File(path)
}
}
// Call our custom NDK Build task using flavor parameters
tasks.all {
compileTask ->
// Parse architecture name from gradle task name:
// Examples: transformJackWithJackForMainArmv7Release, transformJackWithJackForOculusvrArmv7Release
Pattern pattern = Pattern.compile(/^transformJackWithJackFor[A-Z][\w\d]+([A-Z][\w\d]+)(Debug|Release)/);
Matcher matcher = pattern.matcher(compileTask.name);
// You can use this alternative pattern when jackCompiler is disabled
// Pattern pattern = Pattern.compile(/^compile([\w\d]+)(Debug|Release)/);
// Matcher matcher = pattern.matcher(compileTask.name);
Pattern pattern = Pattern.compile(/^compile[A-Z][\w\d]+([A-Z][\w\d]+)(Debug|Release)/)
Matcher matcher = pattern.matcher(compileTask.name)
if (!matcher.find()) {
return
}
@ -188,18 +194,17 @@ android {
dependencies {
//Dependency list
def deps = [
new ServoDependency("blurdroid.jar", "blurdroid")
new ServoDependency("blurdroid.jar", "blurdroid")
]
// Iterate all build types and dependencies
// For each dependency call the proper compile command and set the correct dependency path
// For each dependency call the proper implementation command and set the correct dependency path
def list = ['arm', 'armv7', 'arm64', 'x86']
for (arch in list) {
for (debug in [true, false]) {
String basePath = getTargetDir(debug, arch) + "/build"
String cmd = arch + (debug ? "Debug" : "Release") + "Compile"
String cmd = arch + (debug ? "Debug" : "Release") + "Implementation"
for (ServoDependency dep: deps) {
for (ServoDependency dep : deps) {
String path = findDependencyPath(basePath, dep.fileName, dep.folderFilter)
if (path) {
"${cmd}" files(path)
@ -207,35 +212,27 @@ dependencies {
}
}
}
googlevrCompile 'com.google.vr:sdk-base:1.70.0'
googlevrCompile(name:'GVRService', ext:'aar')
oculusvrCompile(name:'OVRService', ext:'aar')
googlevrImplementation 'com.google.vr:sdk-base:1.140.0'
googlevrImplementation(name: 'GVRService', ext: 'aar')
oculusvrImplementation(name: 'OVRService', ext: 'aar')
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
}
// Utility methods
String getTargetDir(boolean debug, String arch) {
def basePath = project.rootDir.getParentFile().getParentFile().getParentFile().absolutePath
return basePath + '/target/' + getRustTarget(arch) + '/' + (debug ? 'debug' : 'release')
return basePath + '/target/' + getSubTargetDir(debug, arch)
}
String getApkPath(boolean debug, String arch) {
return getTargetDir(debug, arch) + '/servo.apk'
String getSubTargetDir(boolean debug, String arch) {
return getRustTarget(arch) + '/' + (debug ? 'debug' : 'release')
}
String getJniLibsPath(boolean debug, String arch) {
return getTargetDir(debug, arch) + '/apk/jniLibs'
}
String getArch(String buildType) {
return buildType.replaceAll(/(Debug|Release)/, '')
}
boolean isDebug(String buildType) {
return buildType.contains("Debug")
}
String getRustTarget(String arch) {
static String getRustTarget(String arch) {
switch (arch.toLowerCase()) {
case 'arm' : return 'arm-linux-androideabi'
case 'armv7' : return 'armv7-linux-androideabi'
@ -245,7 +242,7 @@ String getRustTarget(String arch) {
}
}
String getNDKAbi(String arch) {
static String getNDKAbi(String arch) {
switch (arch.toLowerCase()) {
case 'arm' : return 'armeabi'
case 'armv7' : return 'armeabi-v7a'
@ -283,7 +280,7 @@ String getNdkDir() {
}
// folderFilter can be used to improve search performance
String findDependencyPath(String basePath, String filename, String folderFilter) {
static String findDependencyPath(String basePath, String filename, String folderFilter) {
File path = new File(basePath);
if (!path.exists()) {
return ''
@ -307,7 +304,7 @@ String findDependencyPath(String basePath, String filename, String folderFilter)
}
class ServoDependency {
public ServoDependency(String fileName, String folderFilter = null) {
ServoDependency(String fileName, String folderFilter = null) {
this.fileName = fileName;
this.folderFilter = folderFilter;
}

View file

@ -3,13 +3,13 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto"
package="com.mozilla.servo">
<uses-feature android:glEsVersion="0x00020000" android:required="true" />
<uses-feature android:glEsVersion="0x00030000" android:required="true" />
<uses-feature android:name="android.hardware.bluetooth_le" android:required="true"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application android:label="Servo" android:icon="@mipmap/servo">
<activity android:name=".MainActivity"

View file

@ -0,0 +1,160 @@
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* 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/. */
package com.mozilla.servo;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.system.ErrnoException;
import android.system.Os;
import android.util.Log;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.webkit.URLUtil;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import com.mozilla.servoview.ServoView;
import java.io.File;
public class MainActivity extends Activity implements ServoView.Client {
private static final String LOGTAG = "MainActivity";
ServoView mServoView;
Button mBackButton;
Button mFwdButton;
Button mReloadButton;
Button mStopButton;
EditText mUrlField;
ProgressBar mProgressBar;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mServoView = (ServoView)findViewById(R.id.servoview);
mBackButton = (Button)findViewById(R.id.backbutton);
mFwdButton = (Button)findViewById(R.id.forwardbutton);
mReloadButton = (Button)findViewById(R.id.reloadbutton);
mStopButton = (Button)findViewById(R.id.stopbutton);
mUrlField = (EditText)findViewById(R.id.urlfield);
mProgressBar = (ProgressBar)findViewById(R.id.progressbar);
mServoView.setClient(this);
mBackButton.setEnabled(false);
mFwdButton.setEnabled(false);
mServoView.requestFocus();
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
File sdcard = getExternalFilesDir("");
String host = sdcard.toPath().resolve("android_hosts").toString();
try {
Os.setenv("HOST_FILE", host, false);
} catch (ErrnoException e) {
e.printStackTrace();
}
}
String args = getIntent().getStringExtra("servoargs");
if (args != null) {
mServoView.setServoArgs(args);
}
setupUrlField();
}
private void setupUrlField() {
mUrlField.setOnEditorActionListener((v, actionId, event) -> {
if (actionId == EditorInfo.IME_ACTION_DONE) {
loadUrlFromField();
mServoView.requestFocus();
return true;
}
return false;
});
mUrlField.setOnFocusChangeListener((v, hasFocus) -> {
if(v.getId() == R.id.urlfield && !hasFocus) {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
assert imm != null;
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
}
});
}
private void loadUrlFromField() {
String text = mUrlField.getText().toString();
text = text.trim();
String uri;
if (text.contains(" ") || !text.contains(".")) {
uri = URLUtil.composeSearchUrl(text, "https://duckduckgo.com/html/?q=%s", "%s");
} else {
uri = URLUtil.guessUrl(text);
}
mServoView.loadUri(Uri.parse(uri));
}
public void onReloadClicked(View v) {
mServoView.reload();
}
public void onBackClicked(View v) {
mServoView.goBack();
}
public void onForwardClicked(View v) {
mServoView.goForward();
}
public void onStopClicked(View v) {
mServoView.stop();
}
@Override
public void onLoadStarted() {
mReloadButton.setEnabled(false);
mStopButton.setEnabled(true);
mReloadButton.setVisibility(View.GONE);
mStopButton.setVisibility(View.VISIBLE);
mProgressBar.setVisibility(View.VISIBLE);
}
@Override
public void onLoadEnded() {
mReloadButton.setEnabled(true);
mStopButton.setEnabled(false);
mReloadButton.setVisibility(View.VISIBLE);
mStopButton.setVisibility(View.GONE);
mProgressBar.setVisibility(View.INVISIBLE);
}
@Override
public void onTitleChanged(String title) {
}
@Override
public void onUrlChanged(String url) {
mUrlField.setText(url);
}
@Override
public void onHistoryChanged(boolean canGoBack, boolean canGoForward) {
mBackButton.setEnabled(canGoBack);
mFwdButton.setEnabled(canGoForward);
}
}

View file

@ -0,0 +1,57 @@
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* 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/. */
package com.mozilla.servoview;
import android.app.Activity;
/**
* Maps /ports/libsimpleservo API
*/
public class NativeServo {
public native String version();
public native void init(Activity activity,
String args,
String url,
WakeupCallback wakeup,
ReadFileCallback readfile,
ServoCallbacks callbacks,
int width, int height, boolean log);
public native void setBatchMode(boolean mode);
public native void performUpdates();
public native void resize(int width, int height);
public native void reload();
public native void stop();
public native void goBack();
public native void goForward();
public native void loadUri(String uri);
public native void scrollStart(int dx, int dy, int x, int y);
public native void scroll(int dx, int dy, int x, int y);
public native void scrollEnd(int dx, int dy, int x, int y);
public native void click(int x, int y);
NativeServo() {
System.loadLibrary("c++_shared");
System.loadLibrary("simpleservo");
}
public interface ReadFileCallback {
byte[] readfile(String file);
}
public interface WakeupCallback {
void wakeup();
}
public interface ServoCallbacks {
void flush();
void onLoadStarted();
void onLoadEnded();
void onTitleChanged(String title);
void onUrlChanged(String url);
void onHistoryChanged(boolean canGoBack, boolean canGoForward);
void onAnimatingChanged(boolean animating);
}
}

View file

@ -0,0 +1,32 @@
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* 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/. */
package com.mozilla.servoview;
import android.opengl.GLES31;
import android.opengl.GLSurfaceView;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
public class ServoGLRenderer implements GLSurfaceView.Renderer {
private final ServoView mView;
ServoGLRenderer(ServoView view) {
mView = view;
}
public void onSurfaceCreated(GL10 unused, EGLConfig config) {
mView.onGLReady();
}
public void onDrawFrame(GL10 unused) {
}
public void onSurfaceChanged(GL10 unused, int width, int height) {
GLES31.glViewport(0, 0, width, height);
mView.onSurfaceResized(width, height);
}
}

View file

@ -0,0 +1,281 @@
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* 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/. */
package com.mozilla.servoview;
import android.app.Activity;
import android.os.Build;
import android.content.Context;
import android.content.res.AssetManager;
import android.net.Uri;
import android.opengl.GLSurfaceView;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Choreographer;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.widget.OverScroller;
import java.io.IOException;
import java.io.InputStream;
public class ServoView extends GLSurfaceView implements GestureDetector.OnGestureListener, Choreographer.FrameCallback {
private static final String LOGTAG = "ServoView";
private Activity mActivity;
private NativeServo mServo;
private Client mClient = null;
private Uri mInitialUri = null;
private boolean mAnimating;
private String mServoArgs = "";
public ServoView(Context context, AttributeSet attrs) {
super(context, attrs);
mActivity = (Activity) context;
setFocusable(true);
setFocusableInTouchMode(true);
setWillNotCacheDrawing(false);
setEGLContextClientVersion(3);
setEGLConfigChooser(8, 8, 8, 8, 24, 0);
ServoGLRenderer mRenderer = new ServoGLRenderer(this);
setRenderer(mRenderer);
mServo = new NativeServo();
setRenderMode(GLSurfaceView.RENDERMODE_WHEN_DIRTY);
initGestures(context);
}
public void setServoArgs(String args) {
mServoArgs = args;
}
public void reload() {
queueEvent(() -> mServo.reload());
}
public void goBack() {
queueEvent(() -> mServo.goBack());
}
public void goForward() {
queueEvent(() -> mServo.goForward());
}
public void stop() {
queueEvent(() -> mServo.stop());
}
public void onSurfaceResized(int width, int height) {
queueEvent(() -> mServo.resize(width, height));
}
public void loadUri(Uri uri) {
if (mServo != null) {
queueEvent(() -> mServo.loadUri(uri.toString()));
} else {
mInitialUri = uri;
}
}
class WakeupCallback implements NativeServo.WakeupCallback {
public void wakeup() {
queueEvent(() -> mServo.performUpdates());
};
}
class ReadFileCallback implements NativeServo.ReadFileCallback {
public byte[] readfile(String file) {
try {
AssetManager assetMgr = getContext().getResources().getAssets();
InputStream stream = assetMgr.open(file);
byte[] bytes = new byte[stream.available()];
stream.read(bytes);
stream.close();
return bytes;
} catch (IOException e) {
Log.e(LOGTAG, e.getMessage());
return null;
}
}
}
class ServoCallbacks implements NativeServo.ServoCallbacks {
public void flush() {
requestRender();
}
public void onLoadStarted() {
if (mClient != null) {
post(() -> mClient.onLoadStarted());
}
}
public void onLoadEnded() {
if (mClient != null) {
post(() -> mClient.onLoadEnded());
}
}
public void onTitleChanged(final String title) {
if (mClient != null) {
post(() -> mClient.onTitleChanged(title));
}
}
public void onUrlChanged(final String url) {
if (mClient != null) {
post(() -> mClient.onUrlChanged(url));
}
}
public void onHistoryChanged(final boolean canGoBack, final boolean canGoForward) {
if (mClient != null) {
post(() -> mClient.onHistoryChanged(canGoBack, canGoForward));
}
}
public void onAnimatingChanged(final boolean animating) {
if (!mAnimating && animating) {
post(() -> Choreographer.getInstance().postFrameCallback(ServoView.this));
}
mAnimating = animating;
}
}
public void onGLReady() {
final WakeupCallback c1 = new WakeupCallback();
final ReadFileCallback c2 = new ReadFileCallback();
final ServoCallbacks c3 = new ServoCallbacks();
final boolean showLogs = true;
int width = getWidth();
int height = getHeight();
queueEvent(() -> {
String uri = mInitialUri == null ? null : mInitialUri.toString();
mServo.init(mActivity, mServoArgs, uri, c1, c2, c3, width, height, showLogs);
});
}
public interface Client {
void onLoadStarted();
void onLoadEnded();
void onTitleChanged(String title);
void onUrlChanged(String url);
void onHistoryChanged(boolean canGoBack, boolean canGoForward);
}
public void setClient(Client client) {
mClient = client;
}
// Scroll and click
private GestureDetector mGestureDetector;
private OverScroller mScroller;
private int mLastX = 0;
private int mCurX = 0;
private int mLastY = 0;
private int mCurY = 0;
private boolean mFlinging;
private void initGestures(Context context) {
mGestureDetector = new GestureDetector(context, this);
mScroller = new OverScroller(context);
}
@Override
public void doFrame(long frameTimeNanos) {
if (mScroller.isFinished() && mFlinging) {
mFlinging = false;
queueEvent(() -> mServo.scrollEnd(0, 0, mCurX, mCurY));
if (!mAnimating) {
// Not scrolling. Not animating. We don't need to schedule
// another frame.
return;
}
}
if (mFlinging) {
mScroller.computeScrollOffset();
mCurX = mScroller.getCurrX();
mCurY = mScroller.getCurrY();
}
int dx = mCurX - mLastX;
int dy = mCurY - mLastY;
mLastX = mCurX;
mLastY = mCurY;
if (dx != 0 || dy != 0) {
queueEvent(() -> mServo.scroll(dx, dy, mCurX, mCurY));
} else {
if (mAnimating) {
requestRender();
}
}
Choreographer.getInstance().postFrameCallback(this);
}
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
mFlinging = true;
// FIXME: magic values
// https://github.com/servo/servo/issues/20361
int mPageWidth = 80000;
int mPageHeight = 80000;
mCurX = velocityX < 0 ? mPageWidth : 0;
mLastX = mCurX;
mCurY = velocityY < 0 ? mPageHeight : 0;
mLastY = mCurY;
mScroller.fling(mCurX, mCurY, (int)velocityX, (int)velocityY, 0, mPageWidth, 0, mPageHeight);
return true;
}
public boolean onDown(MotionEvent e) {
mScroller.forceFinished(true);
return true;
}
public boolean onTouchEvent(final MotionEvent e) {
mGestureDetector.onTouchEvent(e);
int action = e.getActionMasked();
switch(action) {
case (MotionEvent.ACTION_DOWN):
mCurX = (int)e.getX();
mLastX = mCurX;
mCurY = (int)e.getY();
mLastY = mCurY;
mScroller.forceFinished(true);
queueEvent(() -> mServo.scrollStart(0, 0, mCurX, mCurY));
Choreographer.getInstance().postFrameCallback(this);
return true;
case (MotionEvent.ACTION_MOVE):
mCurX = (int)e.getX();
mCurY = (int)e.getY();
return true;
case (MotionEvent.ACTION_UP):
case (MotionEvent.ACTION_CANCEL):
if (!mFlinging) {
queueEvent(() -> mServo.scrollEnd(0, 0, mCurX, mCurY));
Choreographer.getInstance().removeFrameCallback(this);
}
return true;
default:
return true;
}
}
public boolean onSingleTapUp(MotionEvent e) {
queueEvent(() -> mServo.click((int)e.getX(), (int)e.getY()));
return false;
}
public void onLongPress(MotionEvent e) { }
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { return true; }
public void onShowPress(MotionEvent e) { }
}

View file

@ -0,0 +1,94 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.mozilla.servo.MainActivity">
<LinearLayout
android:layout_width="0dp"
android:layout_height="0dp"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:orientation="horizontal">
<Button
android:id="@+id/backbutton"
style="@android:style/Widget.Material.Button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="onBackClicked"
android:text="Back"
android:textSize="10sp" />
<Button
android:id="@+id/forwardbutton"
style="@android:style/Widget.Material.Button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="onForwardClicked"
android:text="Fwd"
android:textSize="10sp" />
<EditText
android:id="@+id/urlfield"
style="@android:style/Widget.Material.EditText"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="1"
android:ems="10"
android:hint="URL or Search"
android:inputType="textUri"
android:selectAllOnFocus="true"
android:singleLine="true"
android:imeOptions="actionDone"/>
<ProgressBar
android:id="@+id/progressbar"
style="@android:style/Widget.ProgressBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:indeterminate="true" />
<Button
android:id="@+id/stopbutton"
style="@android:style/Widget.Material.Button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="onStopClicked"
android:text="Stop"
android:textSize="10sp" />
<Button
android:id="@+id/reloadbutton"
style="@android:style/Widget.Material.Button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="onReloadClicked"
android:text="Rld"
android:textSize="10sp" />
</LinearLayout>
<com.mozilla.servoview.ServoView
android:id="@+id/servoview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:focusable="true"/>
</LinearLayout>
</android.support.constraint.ConstraintLayout>

View file

Before

Width:  |  Height:  |  Size: 509 KiB

After

Width:  |  Height:  |  Size: 509 KiB

Before After
Before After

View file

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#3F51B5</color>
<color name="colorPrimaryDark">#303F9F</color>
<color name="colorAccent">#FF4081</color>
</resources>

View file

@ -0,0 +1,3 @@
<resources>
<string name="app_name">Servo</string>
</resources>

View file

@ -0,0 +1,8 @@
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
<!-- Customize your theme here. -->
</style>
</resources>

View file

@ -1 +1 @@
include ':app'
include ':servoapp'

View file

@ -8,7 +8,7 @@ set -o errexit
set -o nounset
set -o pipefail
source ./ports/servo/fake-ld.sh
source ./support/android/fakeld/fake-ld.sh
export _GCC_PARAMS="${@}"
call_gcc "arch-arm" "arm-linux-androideabi" "android-18" "armeabi" \

View file

@ -8,7 +8,7 @@ set -o errexit
set -o nounset
set -o pipefail
source ./ports/servo/fake-ld.sh
source ./support/android/fakeld/fake-ld.sh
export _GCC_PARAMS="${@}"
call_gcc "arch-arm64" "aarch64-linux-android" "android-21" "arm64-v8a"

View file

@ -8,7 +8,7 @@ set -o errexit
set -o nounset
set -o pipefail
source ./ports/servo/fake-ld.sh
source ./support/android/fakeld/fake-ld.sh
export _GCC_PARAMS="${@}"
call_gcc "arch-arm" "arm-linux-androideabi" "android-18" "armeabi-v7a" \

View file

@ -8,7 +8,7 @@ set -o errexit
set -o nounset
set -o pipefail
source ./ports/servo/fake-ld.sh
source ./support/android/fakeld/fake-ld.sh
export _GCC_PARAMS="${@}"
call_gcc "arch-x86" "x86" "android-18" "x86" "i686-linux-android"

View file

@ -33,6 +33,5 @@ call_gcc()
echo "targetdir: ${ANDROID_CXX_LIBS}"
"${ANDROID_TOOLCHAIN}/$5-gcc" \
--sysroot="${ANDROID_SYSROOT}" -L "${ANDROID_CXX_LIBS}" ${_GCC_PARAMS} -lc++ \
-o "${TARGET_DIR}/libservo.so" -shared && touch "${TARGET_DIR}/servo"
--sysroot="${ANDROID_SYSROOT}" -L "${ANDROID_CXX_LIBS}" ${_GCC_PARAMS} -lc++
}