Files
DarkRoom/Cargo.toml
T
dtourolle cc1c5c892d Support requesting VFS hydration; fix Android TLS cross-compilation
Correcting the previous commit: I claimed VFS placeholders could not be
downloaded. That was wrong. The desktop client exposes a socket at
$XDG_RUNTIME_DIR/Nextcloud/socket speaking newline-delimited
COMMAND:argument, and MAKE_AVAILABLE_LOCALLY:<path> does fetch the file.
Verified against client 4.0.7: a 1-byte stub became a real 2.8MB file in
2.8 seconds.

Implemented as dr-sync-nextcloud::desktop_client, deliberately optional.
Android has no desktop client, no XDG_RUNTIME_DIR socket and no
placeholders, so detect() returns None there and callers fall back to the
connector. It earns its place only because it is ~30 lines with no
dependencies: where a library already lives in a VFS folder, asking the
client to fetch beats downloading a second copy over WebDAV and leaving
the client's placeholder state inconsistent.

What this does not change: hydration is whole-file, so it suits the
original tier and never browsing. Filling a grid this way downloads the
entire library. Range extraction remains the only mechanism satisfying
FR-NC-3, and ARCH §9.0 now says so precisely.

Also fixes two real Android build failures found by cross-compiling:

  - reqwest's `rustls` feature defaults to aws-lc-rs, whose aws-lc-sys
    crate is C and fails under the NDK — exactly the pain D1 chose Rust
    to avoid. Switched to rustls-no-provider + ring, installing the
    provider in the constructor so no caller can build a client that
    panics on first use.
  - ring itself needs CC/AR per target; cargo-ndk sets only the linker.
    Added them to the container.

87 tests passing. dr-sync-nextcloud cross-compiles for aarch64-linux-android.
2026-08-09 10:10:29 +02:00

79 lines
2.3 KiB
TOML

[workspace]
resolver = "2"
members = [
"core/dr-types",
"core/dr-decode",
"core/dr-gpu",
"core/dr-sync",
"core/dr-sync-nextcloud",
"ui/dr-ui",
"apps/darkroom-desktop",
"tools/traceability",
]
[workspace.package]
version = "0.1.0"
edition = "2021"
rust-version = "1.92"
license = "GPL-3.0-or-later"
repository = "https://github.com/dtourolle/DarkRoom"
[workspace.dependencies]
# Internal
dr-types = { path = "core/dr-types" }
dr-decode = { path = "core/dr-decode" }
dr-gpu = { path = "core/dr-gpu" }
dr-sync = { path = "core/dr-sync" }
dr-sync-nextcloud = { path = "core/dr-sync-nextcloud" }
dr-ui = { path = "ui/dr-ui" }
# GPU + UI
wgpu = "23"
slint = { version = "1.9", default-features = false }
slint-build = "1.9"
# Foundations
anyhow = "1"
thiserror = "2"
log = "0.4"
env_logger = "0.11"
pollster = "0.4"
# Networking — no mature Nextcloud crate exists; the connector is hand-rolled
# over reqwest (D7). reqwest_dav was evaluated and is too thin to build on.
# `rustls-no-provider` rather than `rustls`: the latter defaults to the
# aws-lc-rs crypto provider, whose aws-lc-sys crate is C and fails to
# cross-compile for Android — precisely the NDK pain D1 chose Rust to avoid.
# ring is pure Rust apart from a small asm core that does build under the NDK.
#
# Note this still pulls rustls-platform-verifier, which crashes on Android
# unless initialised from Kotlin (spike S3). D7 records `tls_certs_only` plus
# webpki-roots as the escape hatch.
reqwest = { version = "0.13", default-features = false, features = ["rustls-no-provider", "stream", "json"] }
rustls = { version = "0.23", default-features = false, features = ["ring", "std", "tls12"] }
quick-xml = "0.41"
tokio = { version = "1", features = ["rt-multi-thread", "macros", "sync", "time"] }
url = "2.5"
async-trait = "0.1"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
base64 = "0.23"
# Decode. rawler is the pure-Rust decoder (D2); zune-jpeg decodes the
# embedded previews rawler extracts.
rawler = "0.7"
zune-jpeg = "0.4.21"
bytemuck = { version = "1", features = ["derive"] }
[profile.dev]
# Dependencies optimised even in dev builds — wgpu and image decoding are
# unusably slow otherwise, and they rarely need debugging.
opt-level = 0
[profile.dev.package."*"]
opt-level = 2
[profile.release]
lto = "thin"
codegen-units = 1