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// Copyright 2017 rust-ipfs-api Developers
//
// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
// http://opensource.org/licenses/MIT>, at your option. This file may not be
// copied, modified, or distributed except according to those terms.
//
use clap::{App, ArgMatches};
use command::EXPECTED_API;
use futures::stream::Stream;
use ipfs_api::{response, IpfsClient};
use tokio_core::reactor::Core;
pub fn signature<'a, 'b>() -> App<'a, 'b> {
clap_app!(
@subcommand filestore =>
(@setting SubcommandRequiredElseHelp)
(@subcommand dups =>
(about: "List blocks that are both in the filestore and standard block storage")
)
(@subcommand ls =>
(about: "List objects in the filestore")
(@arg CID: "Cid of the object to list")
)
(@subcommand verify =>
(about: "Verify objects in the filestore")
(@arg CID: "Cid of the object to verify")
)
)
}
fn print_filestore_object<E>(obj: &response::FilestoreObject) -> Result<(), E> {
println!(" status : {}", obj.status);
println!(" error_msg : {}", obj.error_msg);
println!(" key : {}", obj.key);
println!(" file_path : {}", obj.file_path);
println!(" offset : {}", obj.offset);
println!(" size : {}", obj.size);
println!();
Ok(())
}
pub fn handle(core: &mut Core, client: &IpfsClient, args: &ArgMatches) {
match args.subcommand() {
("dups", _) => {
let req = client.filestore_dups().for_each(|dup| {
println!(" ref : {}", dup.reference);
println!(" err : {}", dup.err);
println!();
Ok(())
});
println!();
core.run(req).expect(EXPECTED_API);
println!();
}
("ls", Some(args)) => {
let cid = args.value_of("CID");
let req = client
.filestore_ls(&cid)
.for_each(|res| print_filestore_object(&res));
println!();
core.run(req).expect(EXPECTED_API);
println!();
}
("verify", Some(args)) => {
let cid = args.value_of("CID");
let req = client
.filestore_verify(&cid)
.for_each(print_filestore_object);
println!();
core.run(req).expect(EXPECTED_API);
println!();
}
_ => unreachable!(),
}
}
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