initial setup

This commit is contained in:
NikVolf 2016-04-13 19:03:57 +03:00
parent 08874e8483
commit 405e3e2e7d
8 changed files with 242 additions and 0 deletions

71
Cargo.lock generated
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@ -2,6 +2,7 @@
name = "parity"
version = "1.1.0"
dependencies = [
"bincode 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
"clippy 0.0.61 (registry+https://github.com/rust-lang/crates.io-index)",
"ctrlc 1.1.1 (git+https://github.com/tomusdrw/rust-ctrlc.git)",
"daemonize 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
@ -9,6 +10,9 @@ dependencies = [
"env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"ethcore 1.1.0",
"ethcore-devtools 1.1.0",
"ethcore-ipc 1.1.0",
"ethcore-ipc-codegen 1.1.0",
"ethcore-ipc-nano 1.1.0",
"ethcore-rpc 1.1.0",
"ethcore-util 1.1.0",
"ethcore-webapp 1.1.0",
@ -17,12 +21,16 @@ dependencies = [
"fdlimit 0.1.0",
"hyper 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"nanomsg 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
"num_cpus 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
"number_prefix 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
"rpassword 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
"semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_codegen 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
"syntex 0.31.0 (registry+https://github.com/rust-lang/crates.io-index)",
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -63,6 +71,17 @@ dependencies = [
"serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "bincode"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"byteorder 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"num 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "bitflags"
version = "0.3.3"
@ -78,6 +97,11 @@ name = "blastfig"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "byteorder"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "bytes"
version = "0.3.0"
@ -254,6 +278,36 @@ dependencies = [
"rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ethcore-ipc"
version = "1.1.0"
dependencies = [
"ethcore-devtools 1.1.0",
"nanomsg 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
"semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ethcore-ipc-codegen"
version = "1.1.0"
dependencies = [
"aster 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ethcore-ipc 1.1.0",
"quasi 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
"quasi_codegen 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
"syntex 0.31.0 (registry+https://github.com/rust-lang/crates.io-index)",
"syntex_syntax 0.31.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ethcore-ipc-nano"
version = "1.1.0"
dependencies = [
"ethcore-ipc 1.1.0",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"nanomsg 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ethcore-rpc"
version = "1.1.0"
@ -659,6 +713,23 @@ name = "modifier"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "nanomsg"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"libc 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
"nanomsg-sys 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "nanomsg-sys"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"libc 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "net2"
version = "0.2.23"

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@ -8,6 +8,9 @@ build = "build.rs"
[build-dependencies]
rustc_version = "0.1"
syntex = "*"
serde_codegen = "0.7.0"
"ethcore-ipc-codegen" = { path = "ipc/codegen" }
[dependencies]
log = "0.3"
@ -30,6 +33,11 @@ ethcore-devtools = { path = "devtools" }
ethcore-rpc = { path = "rpc", optional = true }
ethcore-webapp = { path = "webapp", optional = true }
semver = "0.2"
nanomsg = "0.5.0"
ethcore-ipc-nano = { path = "ipc/nano" }
"ethcore-ipc" = { path = "ipc/rpc" }
bincode = "*"
serde = "0.7.0"
[dependencies.hyper]
version = "0.8"

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@ -15,11 +15,36 @@
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
extern crate rustc_version;
extern crate syntex;
extern crate ethcore_ipc_codegen as codegen;
extern crate serde_codegen;
use std::env;
use std::path::Path;
use rustc_version::{version_meta, Channel};
fn main() {
if let Channel::Nightly = version_meta().channel {
println!("cargo:rustc-cfg=nightly");
}
let out_dir = env::var_os("OUT_DIR").unwrap();
// ipc pass
{
let src = Path::new("parity/hypervisor/service.rs.in");
let dst = Path::new(&out_dir).join("hypervisor_service_ipc.rs");
let mut registry = syntex::Registry::new();
codegen::register(&mut registry);
registry.expand("", &src, &dst).unwrap();
}
// serde pass
{
let src = Path::new(&out_dir).join("hypervisor_service_ipc.rs");
let dst = Path::new(&out_dir).join("hypervisor_service_cg.rs");
let mut registry = syntex::Registry::new();
serde_codegen::register(&mut registry);
registry.expand("", &src, &dst).unwrap();
}
}

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@ -155,6 +155,26 @@ impl<S> Worker<S> where S: IpcInterface<S> {
Ok(())
}
/// Add generic socket for request-reply style communications
/// with multiple clients
pub fn add_reqrep(&mut self, addr: &str) -> Result<(), SocketError> {
let mut socket = try!(Socket::new(Protocol::Rep).map_err(|e| {
warn!(target: "ipc", "Failed to create ipc socket: {:?}", e);
SocketError::DuplexLink
}));
let endpoint = try!(socket.bind(addr).map_err(|e| {
warn!(target: "ipc", "Failed to bind socket to address '{}': {:?}", addr, e);
SocketError::DuplexLink
}));
self.sockets.push((socket, endpoint));
self.rebuild_poll_request();
Ok(())
}
}
#[cfg(test)]

44
parity/hypervisor/mod.rs Normal file
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@ -0,0 +1,44 @@
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! Parity interprocess hypervisor module
pub mod service;
pub const HYPERVISOR_IPC_URL: &'static str = "ipc:///tmp/parity-internal-hyper-status.ipc";
use nanoipc;
pub struct Hypervisor {
ipc_worker: RwLock<nanoipc::Worker<HypervisorService>>,
}
impl Hypervisor {
/// initializes the Hypervisor service with the open ipc socket for incoming clients
pub fn init() -> Arc<Hypervisor>{
let mut worker = nanoipc::Worker::<HypervisorService>::new(Arc::new(Service::new()));
worker.add_reqrep(HYPERVISOR_IPC_URL);
Arc::new(Hypervisor{
ipc_worker: worker
})
}
/// Waits for every required module to check in
pub fn wait_for_startup() {
}
}

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@ -0,0 +1,19 @@
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! Parity interprocess hypervisor IPC service
include!(concat!(env!("OUT_DIR"), "/hypervisor_service_cg.rs"));

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@ -0,0 +1,50 @@
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::sync::{RwLock,Arc};
use std::ops::*;
use ipc::IpcConfig;
use std::collections::HashMap;
type IpcModuleId = u64;
const DATABASE_MODULE_ID: IpcModuleId = 1000;
const BLOCKCHAIN_MODULE_ID: IpcModuleId = 2000;
pub struct HypervisorService {
check_list: RwLock<HashMap<IpcModuleId, bool>>,
}
#[derive(Ipc)]
impl HypervisorService {
fn module_ready(&self, module_id: u64) -> bool {
let mut check_list = self.check_list.write().unwrap();
check_list.get_mut(&module_id).map(|mut status| *status = true);
check_list.iter().any(|(_, status)| !status)
}
}
impl HypervisorService {
pub fn new() -> Arc<HypervisorService> {
let mut check_list = HashMap::new();
check_list.insert(DATABASE_MODULE_ID, false);
Arc::new(HypervisorService {
check_list: RwLock::new(check_list),
})
}
}
impl ::ipc::IpcConfig for HypervisorService {}

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@ -37,6 +37,10 @@ extern crate time;
extern crate number_prefix;
extern crate rpassword;
extern crate semver;
extern crate ethcore_ipc as ipc;
extern crate ethcore_ipc_nano as nanoipc;
extern crate serde;
extern crate bincode;
// for price_info.rs
#[macro_use] extern crate hyper;
@ -73,6 +77,7 @@ use webapp::Listening as WebappServer;
mod price_info;
mod upgrade;
mod hypervisor;
fn die_with_message(msg: &str) -> ! {
println!("ERROR: {}", msg);