This is an archive of the discontinued Mercurial Phabricator instance.

Status	Author	Revision
Closed	yuja	D8384 rust-chg: silence warning about dated coding style
Closed	yuja	D8383 rust-chg: update name of the server process
Closed	yuja	D8382 rust-chg: send client side umask to server
Closed	yuja	D8381 rust-chg: add config validation and process returned instructions
Closed	yuja	D8380 rust-chg: collect server flags from command arguments
Closed	yuja	D8379 rust-chg: add interface to run "validate" request
Closed	yuja	D8378 rust-chg: add helper to parse instructions sent from server

Diff 20995

rust/chg/src/clientext.rs

	// Copyright 2018 Yuya Nishihara <yuya@tcha.org>			// Copyright 2018 Yuya Nishihara <yuya@tcha.org>
	//			//
	// This software may be used and distributed according to the terms of the			// This software may be used and distributed according to the terms of the
	// GNU General Public License version 2 or any later version.			// GNU General Public License version 2 or any later version.

	//! cHg extensions to command server client.			//! cHg extensions to command server client.

				use bytes::Bytes;
	use std::ffi::OsStr;			use std::ffi::OsStr;
				use std::io;
	use std::os::unix::ffi::OsStrExt;			use std::os::unix::ffi::OsStrExt;
	use std::os::unix::io::AsRawFd;			use std::os::unix::io::AsRawFd;
	use std::path::Path;			use std::path::Path;
	use tokio_hglib::protocol::OneShotRequest;			use tokio_hglib::protocol::{OneShotQuery, OneShotRequest};
	use tokio_hglib::{Client, Connection};			use tokio_hglib::{Client, Connection};

	use super::attachio::AttachIo;			use super::attachio::AttachIo;
	use super::message;			use super::message::{self, Instruction};
	use super::runcommand::ChgRunCommand;			use super::runcommand::ChgRunCommand;
	use super::uihandler::SystemHandler;			use super::uihandler::SystemHandler;

	pub trait ChgClientExt<C>			pub trait ChgClientExt<C>
	where			where
	C: Connection + AsRawFd,			C: Connection + AsRawFd,
	{			{
	/// Attaches the client file descriptors to the server.			/// Attaches the client file descriptors to the server.
	P: AsRef<OsStr>;			P: AsRef<OsStr>;

	/// Runs the specified Mercurial command with cHg extension.			/// Runs the specified Mercurial command with cHg extension.
	fn run_command_chg<I, P, H>(self, handler: H, args: I) -> ChgRunCommand<C, H>			fn run_command_chg<I, P, H>(self, handler: H, args: I) -> ChgRunCommand<C, H>
	where			where
	I: IntoIterator<Item = P>,			I: IntoIterator<Item = P>,
	P: AsRef<OsStr>,			P: AsRef<OsStr>,
	H: SystemHandler;			H: SystemHandler;

				/// Validates if the server can run Mercurial commands with the expected
				/// configuration.
				///
				/// The `args` should contain early command arguments such as `--config`
				/// and `-R`.
				///
				/// Client-side environment must be sent prior to this request, by
				/// `set_current_dir()` and `set_env_vars_os()`.
				fn validate<I, P>(self, args: I) -> OneShotQuery<C, fn(Bytes) -> io::Result<Vec<Instruction>>>
				where
				I: IntoIterator<Item = P>,
				P: AsRef<OsStr>;
	}			}

	impl<C> ChgClientExt<C> for Client<C>			impl<C> ChgClientExt<C> for Client<C>
	where			where
	C: Connection + AsRawFd,			C: Connection + AsRawFd,
	{			{
	fn attach_io<I, O, E>(self, stdin: I, stdout: O, stderr: E) -> AttachIo<C, I, O, E>			fn attach_io<I, O, E>(self, stdin: I, stdout: O, stderr: E) -> AttachIo<C, I, O, E>
	where			where
	fn run_command_chg<I, P, H>(self, handler: H, args: I) -> ChgRunCommand<C, H>			fn run_command_chg<I, P, H>(self, handler: H, args: I) -> ChgRunCommand<C, H>
	where			where
	I: IntoIterator<Item = P>,			I: IntoIterator<Item = P>,
	P: AsRef<OsStr>,			P: AsRef<OsStr>,
	H: SystemHandler,			H: SystemHandler,
	{			{
	ChgRunCommand::with_client(self, handler, message::pack_args_os(args))			ChgRunCommand::with_client(self, handler, message::pack_args_os(args))
	}			}

				fn validate<I, P>(self, args: I) -> OneShotQuery<C, fn(Bytes) -> io::Result<Vec<Instruction>>>
				where
				I: IntoIterator<Item = P>,
				P: AsRef<OsStr>,
				{
				OneShotQuery::start_with_args(
				self,
				b"validate",
				message::pack_args_os(args),
				message::parse_instructions,
				)
				}
	}			}

Diff	ID	Description	Created	Lint	Unit
Base		Base
Diff 1	20995		Apr 6 2020, 10:19 AM	★	★
Diff 2	21017	rHG43513444bb883a22cd41de83ed0816e5d765bf1a	Oct 7 2018, 2:36 AM	★	★

This is an archive of the discontinued Mercurial Phabricator instance.

rust-chg: add interface to run "validate" requestClosedPublic

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Diff 20995

rust/chg/src/clientext.rs

rust-chg: add interface to run "validate" request
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