diff options
Diffstat (limited to 'toolkit/library/rust')
| -rw-r--r-- | toolkit/library/rust/Cargo.toml | 31 | ||||
| -rw-r--r-- | toolkit/library/rust/gkrust-features.mozbuild | 90 | ||||
| -rw-r--r-- | toolkit/library/rust/lib.rs | 9 | ||||
| -rw-r--r-- | toolkit/library/rust/moz.build | 61 | ||||
| -rw-r--r-- | toolkit/library/rust/shared/Cargo.toml | 161 | ||||
| -rw-r--r-- | toolkit/library/rust/shared/lib.rs | 191 |
6 files changed, 543 insertions, 0 deletions
diff --git a/toolkit/library/rust/Cargo.toml b/toolkit/library/rust/Cargo.toml new file mode 100644 index 0000000000..b307bc8558 --- /dev/null +++ b/toolkit/library/rust/Cargo.toml @@ -0,0 +1,31 @@ +[package] +name = "gkrust" +version = "0.1.0" +authors = ["The Mozilla Project Developers"] +license = "MPL-2.0" +description = "Rust code for libxul" + +[dependencies] +gkrust-shared = { path = "shared" } +mozilla-central-workspace-hack = { version = "0.1", features = ["gkrust"], optional = true } + +# Workarounds for https://github.com/rust-lang/rust/issues/58393 +mozglue-static = { path = "../../../mozglue/static/rust" } +swgl = { path = "../../../gfx/wr/swgl" } +lmdb-rkv-sys = "0.11" + +[dev-dependencies] +stylo_tests = { path = "../../../servo/ports/geckolib/tests/" } + +[lib] +path = "lib.rs" +crate-type = ["staticlib"] +test = false +doctest = false +bench = false +doc = false +plugin = false +harness = false + +[package.metadata.cargo-udeps.ignore] +normal = ["mozilla-central-workspace-hack"] diff --git a/toolkit/library/rust/gkrust-features.mozbuild b/toolkit/library/rust/gkrust-features.mozbuild new file mode 100644 index 0000000000..7b0724960f --- /dev/null +++ b/toolkit/library/rust/gkrust-features.mozbuild @@ -0,0 +1,90 @@ +# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: +# 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/. + +gkrust_features = [] + +if CONFIG["MOZ_DEBUG"]: + gkrust_features += [ + "gecko_debug", + "gecko_refcount_logging", + ] + +if CONFIG["MOZ_TSAN"]: + gkrust_features += ["thread_sanitizer"] + +if CONFIG["MOZ_WEBRENDER_DEBUGGER"]: + gkrust_features += ["webrender_debugger"] + +if CONFIG["MOZ_PULSEAUDIO"]: + gkrust_features += ["cubeb_pulse_rust"] + +if CONFIG["MOZ_AUDIOUNIT_RUST"]: + gkrust_features += ["cubeb_coreaudio_rust"] + +if CONFIG["MOZ_RUST_SIMD"]: + gkrust_features += ["simd-accel"] + +# This feature is not yet supported on all platforms, and this check needs to +# match MOZ_CUBEB_REMOTING in CubebUtils.cpp. +if ( + CONFIG["OS_ARCH"] == "Linux" + or CONFIG["OS_ARCH"] == "Darwin" + or CONFIG["OS_ARCH"] == "WINNT" +): + gkrust_features += ["cubeb-remoting"] + +if CONFIG["MOZ_MEMORY"]: + gkrust_features += ["moz_memory"] + +if CONFIG["MOZ_PLACES"]: + gkrust_features += ["moz_places"] + +if CONFIG["JS_ENABLE_SMOOSH"]: + gkrust_features += ["smoosh"] + +if CONFIG["MOZ_GECKO_PROFILER"]: + gkrust_features += ["gecko_profiler"] + +if CONFIG["MOZ_GECKO_PROFILER_PARSE_ELF"]: + gkrust_features += ["gecko_profiler_parse_elf"] + +if CONFIG["MOZ_BITS_DOWNLOAD"]: + gkrust_features += ["bitsdownload"] + +if CONFIG["LIBFUZZER"]: + gkrust_features += ["libfuzzer"] + +if CONFIG["MOZ_WEBRTC"]: + gkrust_features += ["webrtc"] + +# We need to tell Glean it is being built with Gecko. +gkrust_features += ["glean_with_gecko"] + +if not CONFIG["MOZILLA_OFFICIAL"]: + gkrust_features += ["glean_disable_upload"] + +if CONFIG["OS_TARGET"] != "Android": + gkrust_features += ["glean_million_queue"] + +if CONFIG["MOZ_ENABLE_DBUS"]: + gkrust_features += ["with_dbus"] + +if CONFIG["MOZ_CRASHREPORTER"]: + gkrust_features += ["crashreporter"] + if CONFIG["MOZ_OXIDIZED_BREAKPAD"]: + gkrust_features += ["oxidized_breakpad"] + +if CONFIG["MOZ_WEBMIDI_MIDIR_IMPL"]: + gkrust_features += ["webmidi_midir_impl"] + +if CONFIG["MOZ_UNIFFI_FIXTURES"]: + gkrust_features += ["uniffi_fixtures"] + +if CONFIG["MOZ_ICU4X"]: + gkrust_features += ["icu4x"] + +# This must remain last. +gkrust_features = ["gkrust-shared/%s" % f for f in gkrust_features] diff --git a/toolkit/library/rust/lib.rs b/toolkit/library/rust/lib.rs new file mode 100644 index 0000000000..815413a5da --- /dev/null +++ b/toolkit/library/rust/lib.rs @@ -0,0 +1,9 @@ +// 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/. + +// You should not be adding code to this crate; you will almost certainly +// get link errors when linking libxul-gtest. Add any |extern crate| +// declarations or similar to the gkrust-shared crate in +// toolkit/library/rust/shared/lib.rs. +extern crate gkrust_shared; diff --git a/toolkit/library/rust/moz.build b/toolkit/library/rust/moz.build new file mode 100644 index 0000000000..eb2db8f81b --- /dev/null +++ b/toolkit/library/rust/moz.build @@ -0,0 +1,61 @@ +# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: +# 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/. + +include("gkrust-features.mozbuild") + +RustLibrary("gkrust", gkrust_features, is_gkrust=True) + +for feature in gkrust_features: + # We don't want to enable refcount logging during rusttests, since the + # relevant FFI symbols wouldn't be found. + # Nor do we want Glean to assume there are Gecko symbols. + if feature not in ( + "gkrust-shared/gecko_refcount_logging", + "gkrust-shared/glean_with_gecko", + ): + RUST_TEST_FEATURES.append(feature) + +# Target directory doesn't matter a lot here, since we can't share panic=abort +# compilation artifacts with gkrust. +RUST_TESTS = [ + "firefox-on-glean", + "l10nregistry", + "selectors", + "servo_arc", + "qcms", + # this does nothing, but is needed so that `gkrust_features` are recognized + # also see: https://github.com/rust-lang/cargo/issues/9856 + "gkrust", +] + +# Code coverage builds link a bunch of Gecko bindings code from the style +# crate, which is not used by our tests but would cause link errors. +# +# Bug 1768874 tracks improving the setup to potentially remove these +# altogether. +if not CONFIG["MOZ_CODE_COVERAGE"]: + RUST_TESTS += ["stylo_tests"] + # Same happens for the style tests, except the windows linker is not great + # at eliminating dead code, so we end up with some missing symbols too. + if CONFIG["OS_TARGET"] != "WINNT": + RUST_TESTS += ["style"] + +if CONFIG["TARGET_CPU"] != "x86": + # malloc_size_of_derive is a build dependency, so if we are doing + # cross-compile for x86, this may not run correctly. + RUST_TESTS += ["malloc_size_of_derive"] + +if CONFIG["MOZ_BITS_DOWNLOAD"]: + RUST_TESTS += ["bits_client"] + +# Export the `rure` crate's included .h file. The symbols defined in that file +# will be exported from the `gkrust-shared` crate. +EXPORTS += [ + "/third_party/rust/rure/include/rure.h", +] + +COMPILE_FLAGS["BASE_INCLUDES"] = [] +HOST_COMPILE_FLAGS["BASE_INCLUDES"] = [] diff --git a/toolkit/library/rust/shared/Cargo.toml b/toolkit/library/rust/shared/Cargo.toml new file mode 100644 index 0000000000..a3c5bef5f6 --- /dev/null +++ b/toolkit/library/rust/shared/Cargo.toml @@ -0,0 +1,161 @@ + +[package] +name = "gkrust-shared" +version = "0.1.0" +authors = ["The Mozilla Project Developers"] +license = "MPL-2.0" +description = "Shared Rust code for libxul" + +[dependencies] +moz_asserts = "0.1" +mozglue-static = { path = "../../../../mozglue/static/rust" } +geckoservo = { path = "../../../../servo/ports/geckolib" } +kvstore = { path = "../../../components/kvstore" } +lmdb-rkv-sys = { version = "0.11", features = ["mdb_idl_logn_9"] } +mp4parse_capi = { git = "https://github.com/mozilla/mp4parse-rust", rev = "a138e40ec1c603615873e524b5b22e11c0ec4820", features = ["missing-pixi-permitted"] } +nserror = { path = "../../../../xpcom/rust/nserror" } +nsstring = { path = "../../../../xpcom/rust/nsstring" } +netwerk_helper = { path = "../../../../netwerk/base/rust-helper" } +xpcom = { path = "../../../../xpcom/rust/xpcom" } +prefs_parser = { path = "../../../../modules/libpref/parser" } +static_prefs = { path = "../../../../modules/libpref/init/static_prefs" } +profiler_helper = { path = "../../../../tools/profiler/rust-helper", optional = true } +mozurl = { path = "../../../../netwerk/base/mozurl" } +webrender_bindings = { path = "../../../../gfx/webrender_bindings" } +cubeb-coreaudio = { git = "https://github.com/mozilla/cubeb-coreaudio-rs", rev = "d23ab55eab684b46f46e1da177c8814f6103a009", optional = true } +cubeb-pulse = { git = "https://github.com/mozilla/cubeb-pulse-rs", rev="8ff972c8e2ec1782ff262ac4071c0415e69b1367", optional = true, features=["pulse-dlopen"] } +cubeb-sys = { version = "0.12.0", optional = true, features=["gecko-in-tree"] } +audioipc2-client = { git = "https://github.com/mozilla/audioipc", rev = "596bdb7fbb5745ea415726e16bd497e6c850a540", optional = true } +audioipc2-server = { git = "https://github.com/mozilla/audioipc", rev = "596bdb7fbb5745ea415726e16bd497e6c850a540", optional = true } +encoding_glue = { path = "../../../../intl/encoding_glue" } +authrs_bridge = { path = "../../../../dom/webauthn/authrs_bridge" } +gkrust_utils = { path = "../../../../xpcom/rust/gkrust_utils" } +gecko_logger = { path = "../../../../xpcom/rust/gecko_logger" } +rsdparsa_capi = { path = "../../../../dom/media/webrtc/sdp/rsdparsa_capi" } +# We have these to enforce common feature sets for said crates. +log = {version = "0.4", features = ["release_max_level_info"]} +cose-c = { version = "0.1.5" } +jsrust_shared = { path = "../../../../js/src/rust/shared" } +cascade_bloom_filter = { path = "../../../components/cascade_bloom_filter" } +cert_storage = { path = "../../../../security/manager/ssl/cert_storage" } +crypto_hash = { path = "../../../../security/manager/ssl/crypto_hash" } +data_storage = { path = "../../../../security/manager/ssl/data_storage" } +bitsdownload = { path = "../../../components/bitsdownload", optional = true } +storage = { path = "../../../../storage/rust" } +bookmark_sync = { path = "../../../components/places/bookmark_sync", optional = true } +chardetng_c = "0.1.1" +audio_thread_priority = { version = "0.31", default_features = false } +mdns_service = { path="../../../../dom/media/webrtc/transport/mdns_service", optional = true } +neqo_glue = { path = "../../../../netwerk/socket/neqo_glue" } +wgpu_bindings = { path = "../../../../gfx/wgpu_bindings" } +mapped_hyph = { git = "https://github.com/jfkthame/mapped_hyph.git", rev = "c7651a0cffff41996ad13c44f689bd9cd2192c01" } +fog_control = { path = "../../../components/glean" } +app_services_logger = { path = "../../../../services/common/app_services_logger" } +http_sfv = { path = "../../../../netwerk/base/http-sfv" } +unic-langid = { version = "0.9", features = ["likelysubtags"] } +unic-langid-ffi = { path = "../../../../intl/locale/rust/unic-langid-ffi" } +fluent-langneg = { version = "0.13", features = ["cldr"] } +fluent-langneg-ffi = { path = "../../../../intl/locale/rust/fluent-langneg-ffi" } +oxilangtag = "0.1.3" +oxilangtag-ffi = { path = "../../../../intl/locale/rust/oxilangtag-ffi" } +unicode-bidi = "0.3.15" +unicode-bidi-ffi = { path = "../../../../intl/bidi/rust/unicode-bidi-ffi" } +rure = "0.2.2" +rust_minidump_writer_linux = { path = "../../../crashreporter/rust_minidump_writer_linux", optional = true } +mozannotation_client = { path = "../../../crashreporter/mozannotation_client", optional = true } +mozannotation_server = { path = "../../../crashreporter/mozannotation_server", optional = true } +gecko-profiler = { path = "../../../../tools/profiler/rust-api"} +midir_impl = { path = "../../../../dom/midi/midir_impl", optional = true } +dom = { path = "../../../../dom/base/rust" } +origin-trials-ffi = { path = "../../../../dom/origin-trials/ffi" } +jog = { path = "../../../components/glean/bindings/jog" } +dap_ffi = { path = "../../../components/telemetry/dap/ffi" } +data-encoding-ffi = { path = "../../../../dom/fs/parent/rust/data-encoding-ffi" } +uniffi-example-arithmetic = { git = "https://github.com/mozilla/uniffi-rs.git", rev = "afb29ebdc1d9edf15021b1c5332fc9f285bbe13b", optional = true } +uniffi-example-geometry = { git = "https://github.com/mozilla/uniffi-rs.git", rev = "afb29ebdc1d9edf15021b1c5332fc9f285bbe13b", optional = true } +uniffi-example-rondpoint = { git = "https://github.com/mozilla/uniffi-rs.git", rev = "afb29ebdc1d9edf15021b1c5332fc9f285bbe13b", optional = true } +uniffi-example-sprites = { git = "https://github.com/mozilla/uniffi-rs.git", rev = "afb29ebdc1d9edf15021b1c5332fc9f285bbe13b", optional = true } +uniffi-example-todolist = { git = "https://github.com/mozilla/uniffi-rs.git", rev = "afb29ebdc1d9edf15021b1c5332fc9f285bbe13b", optional = true } +uniffi-example-custom-types = { path = "../../../components/uniffi-example-custom-types/", optional = true } +uniffi-fixture-callbacks = { path = "../../../components/uniffi-fixture-callbacks/", optional = true } +uniffi-fixture-external-types = { path = "../../../components/uniffi-fixture-external-types/", optional = true } +binary_http = { path = "../../../../netwerk/protocol/http/binary_http" } +oblivious_http = { path = "../../../../netwerk/protocol/http/oblivious_http" } +mime-guess-ffi = { path = "../../../../dom/fs/parent/rust/mime-guess-ffi" } +uniffi = { version = "0.25.2" } + +# Note: `modern_sqlite` means rusqlite's bindings file be for a sqlite with +# version less than or equal to what we link to. This isn't a problem because we +# tend to keep this up to date, but it needs to be taken into consideration when +# changing this version. +rusqlite = { workspace = true, features = ["modern_sqlite", "in_gecko"] } + +fluent = { version = "0.16.0", features = ["fluent-pseudo"] } +fluent-ffi = { path = "../../../../intl/l10n/rust/fluent-ffi" } +l10nregistry-ffi = { path = "../../../../intl/l10n/rust/l10nregistry-ffi" } +l10nregistry = { path = "../../../../intl/l10n/rust/l10nregistry-rs" } +fluent-fallback = "0.7.0" +localization-ffi = { path = "../../../../intl/l10n/rust/localization-ffi" } + +processtools = { path = "../../../components/processtools" } +qcms = { path = "../../../../gfx/qcms", features = ["c_bindings", "neon"], default-features = false } + +wpf-gpu-raster = { git = "https://github.com/FirefoxGraphics/wpf-gpu-raster", rev = "99979da091fd58fba8477e7fcdf5ec0727102916" } +aa-stroke = { git = "https://github.com/FirefoxGraphics/aa-stroke", rev = "96e66f91bb8e8efb80ff144eabd668002aa89650" } + +url = "2.5.0" + +# Since we're building with at least rustc 1.63, enable rust 1.57 features (use of try_reserve methods). +fallible_collections = { version = "0.4", features = ["rust_1_57"] } + +[target.'cfg(not(target_os = "android"))'.dependencies] +viaduct = "0.1" +webext_storage_bridge = { path = "../../../components/extensions/storage/webext_storage_bridge" } +tabs = { version = "0.1" } +suggest = { version = "0.1" } + +[target.'cfg(target_os = "windows")'.dependencies] +detect_win32k_conflicts = { path = "../../../xre/detect_win32k_conflicts" } + +[features] +default = [] +moz_memory = ["mozglue-static/moz_memory"] +cubeb-remoting = ["cubeb-sys", "audioipc2-client", "audioipc2-server"] +cubeb_coreaudio_rust = ["cubeb-sys", "cubeb-coreaudio"] +cubeb_pulse_rust = ["cubeb-sys", "cubeb-pulse"] +gecko_debug = ["geckoservo/gecko_debug", "nsstring/gecko_debug"] +gecko_refcount_logging = ["geckoservo/gecko_refcount_logging", "xpcom/gecko_refcount_logging"] +simd-accel = ["encoding_glue/simd-accel", "jsrust_shared/simd-accel"] +moz_places = ["bookmark_sync"] +spidermonkey_rust = [] +smoosh = ["jsrust_shared/smoosh"] +gecko_profiler = ["gecko-profiler/enabled", "profiler_helper"] +gecko_profiler_parse_elf = ["profiler_helper/parse_elf"] +libfuzzer = ["authrs_bridge/fuzzing"] +webrtc = ["mdns_service"] +glean_disable_upload = ["fog_control/disable_upload"] +glean_million_queue = ["fog_control/million_queue"] +glean_with_gecko = ["fog_control/with_gecko", "jog/with_gecko"] +oxidized_breakpad = ["rust_minidump_writer_linux"] +crashreporter = ["mozannotation_client", "mozannotation_server"] +with_dbus = ["audio_thread_priority/with_dbus"] +thread_sanitizer = ["xpcom/thread_sanitizer"] +uniffi_fixtures = [ + "uniffi-example-arithmetic", "uniffi-example-geometry", "uniffi-example-rondpoint", "uniffi-example-sprites", + "uniffi-example-todolist", "uniffi-example-custom-types", "uniffi-fixture-callbacks", + "uniffi-fixture-external-types", +] +webmidi_midir_impl = ["midir_impl"] +icu4x = ["jsrust_shared/icu4x"] + +[lib] +path = "lib.rs" +test = false +doctest = false +bench = false +doc = false +plugin = false +harness = false + +[package.metadata.cargo-udeps.ignore] +normal = ["moz_asserts"] diff --git a/toolkit/library/rust/shared/lib.rs b/toolkit/library/rust/shared/lib.rs new file mode 100644 index 0000000000..0179c27a05 --- /dev/null +++ b/toolkit/library/rust/shared/lib.rs @@ -0,0 +1,191 @@ +// 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 geckoservo; + +extern crate app_services_logger; +#[cfg(feature = "cubeb-remoting")] +extern crate audioipc2_client; +#[cfg(feature = "cubeb-remoting")] +extern crate audioipc2_server; +extern crate authrs_bridge; +#[cfg(feature = "bitsdownload")] +extern crate bitsdownload; +#[cfg(feature = "moz_places")] +extern crate bookmark_sync; +extern crate cascade_bloom_filter; +extern crate cert_storage; +extern crate chardetng_c; +extern crate cosec; +extern crate crypto_hash; +#[cfg(feature = "cubeb_coreaudio_rust")] +extern crate cubeb_coreaudio; +#[cfg(feature = "cubeb_pulse_rust")] +extern crate cubeb_pulse; +extern crate data_storage; +extern crate encoding_glue; +extern crate fog_control; +extern crate gecko_profiler; +extern crate gkrust_utils; +extern crate http_sfv; +extern crate jog; +extern crate jsrust_shared; +extern crate kvstore; +extern crate mapped_hyph; +extern crate mozurl; +extern crate mp4parse_capi; +extern crate netwerk_helper; +extern crate nserror; +extern crate nsstring; +extern crate prefs_parser; +extern crate processtools; +#[cfg(feature = "gecko_profiler")] +extern crate profiler_helper; +extern crate rsdparsa_capi; +extern crate static_prefs; +extern crate storage; +extern crate webrender_bindings; +extern crate xpcom; + +extern crate audio_thread_priority; + +#[cfg(not(target_os = "android"))] +extern crate webext_storage_bridge; + +#[cfg(not(target_os = "android"))] +extern crate tabs; + +#[cfg(not(target_os = "android"))] +mod reexport_tabs { + tabs::uniffi_reexport_scaffolding!(); +} + +#[cfg(not(target_os = "android"))] +extern crate suggest; + +#[cfg(not(target_os = "android"))] +mod reexport_suggest { + suggest::uniffi_reexport_scaffolding!(); +} + +#[cfg(feature = "webrtc")] +extern crate mdns_service; +extern crate neqo_glue; +extern crate wgpu_bindings; + +extern crate aa_stroke; +extern crate qcms; +extern crate wpf_gpu_raster; + +extern crate unic_langid; +extern crate unic_langid_ffi; + +extern crate fluent_langneg; +extern crate fluent_langneg_ffi; + +extern crate fluent; +extern crate fluent_ffi; + +extern crate oxilangtag_ffi; +extern crate unicode_bidi_ffi; + +extern crate rure; + +extern crate fluent_fallback; +extern crate l10nregistry_ffi; +extern crate localization_ffi; + +#[cfg(not(target_os = "android"))] +extern crate viaduct; + +extern crate gecko_logger; + +#[cfg(feature = "oxidized_breakpad")] +extern crate rust_minidump_writer_linux; + +#[cfg(feature = "crashreporter")] +extern crate mozannotation_client; +#[cfg(feature = "crashreporter")] +extern crate mozannotation_server; + +#[cfg(feature = "webmidi_midir_impl")] +extern crate midir_impl; + +#[cfg(target_os = "windows")] +extern crate detect_win32k_conflicts; + +extern crate origin_trials_ffi; + +extern crate dap_ffi; + +extern crate data_encoding_ffi; + +extern crate binary_http; +extern crate oblivious_http; + +extern crate mime_guess_ffi; + +#[cfg(feature = "uniffi_fixtures")] +mod uniffi_fixtures { + extern crate arithmetical; + extern crate uniffi_geometry; + extern crate uniffi_rondpoint; + extern crate uniffi_sprites; + extern crate uniffi_todolist; + + arithmetical::uniffi_reexport_scaffolding!(); + uniffi_fixture_callbacks::uniffi_reexport_scaffolding!(); + uniffi_custom_types::uniffi_reexport_scaffolding!(); + uniffi_fixture_external_types::uniffi_reexport_scaffolding!(); + uniffi_geometry::uniffi_reexport_scaffolding!(); + uniffi_rondpoint::uniffi_reexport_scaffolding!(); + uniffi_sprites::uniffi_reexport_scaffolding!(); + uniffi_todolist::uniffi_reexport_scaffolding!(); +} + +extern crate log; +use log::info; + +use std::{ffi::CStr, os::raw::c_char}; + +use gecko_logger::GeckoLogger; + +#[no_mangle] +pub extern "C" fn GkRust_Init() { + // Initialize logging. + let _ = GeckoLogger::init(); +} + +#[no_mangle] +pub extern "C" fn GkRust_Shutdown() {} + +/// Used to implement `nsIDebug2::RustPanic` for testing purposes. +#[no_mangle] +pub unsafe extern "C" fn intentional_panic(message: *const c_char) { + panic!("{}", CStr::from_ptr(message).to_string_lossy()); +} + +/// Used to implement `nsIDebug2::rustLog` for testing purposes. +#[no_mangle] +pub unsafe extern "C" fn debug_log(target: *const c_char, message: *const c_char) { + // NOTE: The `info!` log macro is used here because we have the `release_max_level_info` feature set. + info!(target: CStr::from_ptr(target).to_str().unwrap(), "{}", CStr::from_ptr(message).to_str().unwrap()); +} + +// Define extern "C" versions of these UniFFI functions, so that they can be called from C++ +#[no_mangle] +pub extern "C" fn uniffi_rustbuffer_alloc( + size: i32, + call_status: &mut uniffi::RustCallStatus, +) -> uniffi::RustBuffer { + uniffi::uniffi_rustbuffer_alloc(size, call_status) +} + +#[no_mangle] +pub extern "C" fn uniffi_rustbuffer_free( + buf: uniffi::RustBuffer, + call_status: &mut uniffi::RustCallStatus, +) { + uniffi::uniffi_rustbuffer_free(buf, call_status) +} |