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b538947ca1
libsignal-net-chat builds higher-level APIs on top of libsignal-net's ChatConnection, while also abstracting for a future using a non-WebSocket-message-based transport for these requests. It will likely change a fair bit as more APIs get filled in, and existing high-level APIs in libsignal-net may get moved here (specifically keytrans and registration). libsignal-cli-utils is a common place to put helpers for our example binaries; it's not (at this time) meant for the bridge libraries we ship as our main products.
47 lines
1.2 KiB
Rust
47 lines
1.2 KiB
Rust
//
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// Copyright 2024 Signal Messenger, LLC.
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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use clap::Parser;
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use clap_stdin::FileOrStdin;
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use libsignal_cli_utils::read_file;
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use libsignal_message_backup::frame::{CursorFactory, FramesReader};
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#[path = "../src/bin/support/mod.rs"]
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mod support;
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use support::KeyArgs;
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#[derive(Parser)]
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/// Decrypts and decompresses an encrypted backup file.
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///
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/// If no key is provided, the default testing key is assumed.
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struct CliArgs {
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/// the file to read from, or '-' to read from stdin
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input: FileOrStdin,
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#[command(flatten)]
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key_args: KeyArgs,
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}
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fn main() {
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let CliArgs { input, key_args } = CliArgs::parse();
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let key = key_args.into_key_or_default();
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eprintln!("reading from {:?}", input.filename());
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let contents = read_file(input);
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eprintln!("read {} bytes", contents.len());
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let frames = futures::executor::block_on(async {
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let reader = FramesReader::new(&key, CursorFactory::new(&contents))
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.await
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.unwrap();
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libsignal_message_backup::backup::convert_to_json(reader)
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.await
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.unwrap()
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});
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println!("{:#}", serde_json::Value::Array(frames));
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}
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