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kaikun213 2017-07-11 15:25:58 +02:00
commit 0ad0c7882f
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@ -67,6 +67,29 @@ dependencies = [
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] ]
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@ -159,6 +182,11 @@ dependencies = [
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@ -225,6 +253,14 @@ dependencies = [
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@ -283,6 +324,15 @@ dependencies = [
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@ -1099,7 +1157,7 @@ dependencies = [
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@ -1109,7 +1167,7 @@ dependencies = [
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@ -1124,7 +1182,7 @@ dependencies = [
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@ -1134,8 +1192,9 @@ dependencies = [
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@ -1146,7 +1205,7 @@ dependencies = [
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@ -1160,11 +1219,13 @@ dependencies = [
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@ -1464,6 +1525,19 @@ name = "nom"
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@ -1624,6 +1698,7 @@ dependencies = [
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@ -1666,12 +1741,14 @@ dependencies = [
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@ -1883,7 +1961,7 @@ dependencies = [
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@ -2235,6 +2313,11 @@ dependencies = [
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@ -2872,13 +2955,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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1
Cargo.toml
View File

@ -25,6 +25,7 @@ serde_json = "1.0"
serde_derive = "1.0" serde_derive = "1.0"
app_dirs = "1.1.1" app_dirs = "1.1.1"
futures = "0.1" futures = "0.1"
futures-cpupool = "0.1"
fdlimit = "0.1" fdlimit = "0.1"
ws2_32-sys = "0.2" ws2_32-sys = "0.2"
ctrlc = { git = "https://github.com/paritytech/rust-ctrlc.git" } ctrlc = { git = "https://github.com/paritytech/rust-ctrlc.git" }

2
dapps/Cargo.toml
View File

@ -11,11 +11,13 @@ authors = ["Parity Technologies <admin@parity.io>"]
base32 = "0.3" base32 = "0.3"
env_logger = "0.4" env_logger = "0.4"
futures = "0.1" futures = "0.1"
futures-cpupool = "0.1"
linked-hash-map = "0.3" linked-hash-map = "0.3"
log = "0.3" log = "0.3"
parity-dapps-glue = "1.7" parity-dapps-glue = "1.7"
mime = "0.2" mime = "0.2"
mime_guess = "1.6.1" mime_guess = "1.6.1"
ntp = "0.2.0"
rand = "0.3" rand = "0.3"
rustc-hex = "1.0" rustc-hex = "1.0"
serde = "1.0" serde = "1.0"

102
dapps/src/api/api.rs
View File

@ -18,23 +18,36 @@ use std::sync::Arc;
use hyper::{server, net, Decoder, Encoder, Next, Control}; use hyper::{server, net, Decoder, Encoder, Next, Control};
use hyper::method::Method; use hyper::method::Method;
use hyper::status::StatusCode;
use api::types::ApiError; use api::{response, types};
use api::response; use api::time::TimeChecker;
use apps::fetcher::Fetcher; use apps::fetcher::Fetcher;
use handlers::{self, extract_url};
use handlers::extract_url;
use endpoint::{Endpoint, Handler, EndpointPath}; use endpoint::{Endpoint, Handler, EndpointPath};
use parity_reactor::Remote;
use {SyncStatus};
#[derive(Clone)] #[derive(Clone)]
pub struct RestApi { pub struct RestApi {
fetcher: Arc<Fetcher>, fetcher: Arc<Fetcher>,
sync_status: Arc<SyncStatus>,
time: TimeChecker,
remote: Remote,
} }
impl RestApi { impl RestApi {
pub fn new(fetcher: Arc<Fetcher>) -> Box<Endpoint> { pub fn new(
fetcher: Arc<Fetcher>,
sync_status: Arc<SyncStatus>,
time: TimeChecker,
remote: Remote,
) -> Box<Endpoint> {
Box::new(RestApi { Box::new(RestApi {
fetcher: fetcher, fetcher,
sync_status,
time,
remote,
}) })
} }
} }
@ -58,11 +71,11 @@ impl RestApiRouter {
path: Some(path), path: Some(path),
control: Some(control), control: Some(control),
api: api, api: api,
handler: response::as_json_error(&ApiError { handler: Box::new(response::as_json_error(StatusCode::NotFound, &types::ApiError {
code: "404".into(), code: "404".into(),
title: "Not Found".into(), title: "Not Found".into(),
detail: "Resource you requested has not been found.".into(), detail: "Resource you requested has not been found.".into(),
}), })),
} }
} }
@ -75,6 +88,78 @@ impl RestApiRouter {
_ => None _ => None
} }
} }
fn health(&self, control: Control) -> Box<Handler> {
use self::types::{HealthInfo, HealthStatus, Health};
trace!(target: "dapps", "Checking node health.");
// Check timediff
let sync_status = self.api.sync_status.clone();
let map = move |time| {
// Check peers
let peers = {
let (connected, max) = sync_status.peers();
let (status, message) = match connected {
0 => {
(HealthStatus::Bad, "You are not connected to any peers. There is most likely some network issue. Fix connectivity.".into())
},
1 => (HealthStatus::NeedsAttention, "You are connected to only one peer. Your node might not be reliable. Check your network connection.".into()),
_ => (HealthStatus::Ok, "".into()),
};
HealthInfo { status, message, details: (connected, max) }
};
// Check sync
let sync = {
let is_syncing = sync_status.is_major_importing();
let (status, message) = if is_syncing {
(HealthStatus::NeedsAttention, "Your node is still syncing, the values you see might be outdated. Wait until it's fully synced.".into())
} else {
(HealthStatus::Ok, "".into())
};
HealthInfo { status, message, details: is_syncing }
};
// Check time
let time = {
const MAX_DRIFT: i64 = 500;
let (status, message, details) = match time {
Ok(Ok(diff)) if diff < MAX_DRIFT && diff > -MAX_DRIFT => {
(HealthStatus::Ok, "".into(), diff)
},
Ok(Ok(diff)) => {
(HealthStatus::Bad, format!(
"Your clock is not in sync. Detected difference is too big for the protocol to work: {}ms. Synchronize your clock.",
diff,
), diff)
},
Ok(Err(err)) => {
(HealthStatus::NeedsAttention, format!(
"Unable to reach time API: {}. Make sure that your clock is synchronized.",
err,
), 0)
},
Err(_) => {
(HealthStatus::NeedsAttention, "Time API request timed out. Make sure that the clock is synchronized.".into(), 0)
},
};
HealthInfo { status, message, details, }
};
let status = if [&peers.status, &sync.status, &time.status].iter().any(|x| *x != &HealthStatus::Ok) {
StatusCode::PreconditionFailed // HTTP 412
} else {
StatusCode::Ok // HTTP 200
};
response::as_json(status, &Health { peers, sync, time })
};
let time = self.api.time.time_drift();
let remote = self.api.remote.clone();
Box::new(handlers::AsyncHandler::new(time, map, remote, control))
}
} }
impl server::Handler<net::HttpStream> for RestApiRouter { impl server::Handler<net::HttpStream> for RestApiRouter {
@ -103,6 +188,7 @@ impl server::Handler<net::HttpStream> for RestApiRouter {
let handler = endpoint.and_then(|v| match v { let handler = endpoint.and_then(|v| match v {
"ping" => Some(response::ping()), "ping" => Some(response::ping()),
"health" => Some(self.health(control)),
"content" => self.resolve_content(hash, path, control), "content" => self.resolve_content(hash, path, control),
_ => None _ => None
}); });

2
dapps/src/api/mod.rs
View File

@ -18,6 +18,8 @@
mod api; mod api;
mod response; mod response;
mod time;
mod types; mod types;
pub use self::api::RestApi; pub use self::api::RestApi;
pub use self::time::TimeChecker;

12
dapps/src/api/response.rs
View File

@ -16,6 +16,8 @@
use serde::Serialize; use serde::Serialize;
use serde_json; use serde_json;
use hyper::status::StatusCode;
use endpoint::Handler; use endpoint::Handler;
use handlers::{ContentHandler, EchoHandler}; use handlers::{ContentHandler, EchoHandler};
@ -23,10 +25,16 @@ pub fn empty() -> Box<Handler> {
Box::new(ContentHandler::ok("".into(), mime!(Text/Plain))) Box::new(ContentHandler::ok("".into(), mime!(Text/Plain)))
} }
pub fn as_json_error<T: Serialize>(val: &T) -> Box<Handler> { pub fn as_json<T: Serialize>(status: StatusCode, val: &T) -> ContentHandler {
let json = serde_json::to_string(val) let json = serde_json::to_string(val)
.expect("serialization to string is infallible; qed"); .expect("serialization to string is infallible; qed");
Box::new(ContentHandler::not_found(json, mime!(Application/Json))) ContentHandler::new(status, json, mime!(Application/Json))
}
pub fn as_json_error<T: Serialize>(status: StatusCode, val: &T) -> ContentHandler {
let json = serde_json::to_string(val)
.expect("serialization to string is infallible; qed");
ContentHandler::new(status, json, mime!(Application/Json))
} }
pub fn ping() -> Box<Handler> { pub fn ping() -> Box<Handler> {

264
dapps/src/api/time.rs Normal file
View File

@ -0,0 +1,264 @@
// Copyright 2015-2017 Parity Technologies (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/>.
//! Periodically checks node's time drift using [SNTP](https://tools.ietf.org/html/rfc1769).
//!
//! An NTP packet is sent to the server with a local timestamp, the server then completes the packet, yielding the
//! following timestamps:
//!
//! Timestamp Name ID When Generated
//! ------------------------------------------------------------
//! Originate Timestamp T1 time request sent by client
//! Receive Timestamp T2 time request received at server
//! Transmit Timestamp T3 time reply sent by server
//! Destination Timestamp T4 time reply received at client
//!
//! The drift is defined as:
//!
//! drift = ((T2 - T1) + (T3 - T4)) / 2.
//!
use std::io;
use std::{fmt, mem, time};
use std::collections::VecDeque;
use futures::{self, Future, BoxFuture};
use futures_cpupool::CpuPool;
use ntp;
use time::{Duration, Timespec};
use util::{Arc, RwLock};
/// Time checker error.
#[derive(Debug, Clone, PartialEq)]
pub enum Error {
/// There was an error when trying to reach the NTP server.
Ntp(String),
/// IO error when reading NTP response.
Io(String),
}
impl fmt::Display for Error {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
use self::Error::*;
match *self {
Ntp(ref err) => write!(fmt, "NTP error: {}", err),
Io(ref err) => write!(fmt, "Connection Error: {}", err),
}
}
}
impl From<io::Error> for Error {
fn from(err: io::Error) -> Self { Error::Io(format!("{}", err)) }
}
impl From<ntp::errors::Error> for Error {
fn from(err: ntp::errors::Error) -> Self { Error::Ntp(format!("{}", err)) }
}
/// NTP time drift checker.
pub trait Ntp {
/// Returns the current time drift.
fn drift(&self) -> BoxFuture<Duration, Error>;
}
/// NTP client using the SNTP algorithm for calculating drift.
#[derive(Clone)]
pub struct SimpleNtp {
address: Arc<String>,
pool: CpuPool,
}
impl fmt::Debug for SimpleNtp {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Ntp {{ address: {} }}", self.address)
}
}
impl SimpleNtp {
fn new(address: &str, pool: CpuPool) -> SimpleNtp {
SimpleNtp {
address: Arc::new(address.to_owned()),
pool: pool,
}
}
}
impl Ntp for SimpleNtp {
fn drift(&self) -> BoxFuture<Duration, Error> {
let address = self.address.clone();
self.pool.spawn_fn(move || {
let packet = ntp::request(&*address)?;
let dest_time = ::time::now_utc().to_timespec();
let orig_time = Timespec::from(packet.orig_time);
let recv_time = Timespec::from(packet.recv_time);
let transmit_time = Timespec::from(packet.transmit_time);
let drift = ((recv_time - orig_time) + (transmit_time - dest_time)) / 2;
Ok(drift)
}).boxed()
}
}
const MAX_RESULTS: usize = 4;
const UPDATE_TIMEOUT_OK_SECS: u64 = 30;
const UPDATE_TIMEOUT_ERR_SECS: u64 = 2;
#[derive(Debug, Clone)]
/// A time checker.
pub struct TimeChecker<N: Ntp = SimpleNtp> {
ntp: N,
last_result: Arc<RwLock<(time::Instant, VecDeque<Result<i64, Error>>)>>,
}
impl TimeChecker<SimpleNtp> {
/// Creates new time checker given the NTP server address.
pub fn new(ntp_address: String, pool: CpuPool) -> Self {
let last_result = Arc::new(RwLock::new(
// Assume everything is ok at the very beginning.
(time::Instant::now(), vec![Ok(0)].into())
));
let ntp = SimpleNtp::new(&ntp_address, pool);
TimeChecker {
ntp,
last_result,
}
}
}
impl<N: Ntp> TimeChecker<N> {
/// Updates the time
pub fn update(&self) -> BoxFuture<i64, Error> {
let last_result = self.last_result.clone();
self.ntp.drift().then(move |res| {
let mut results = mem::replace(&mut last_result.write().1, VecDeque::new());
let valid_till = time::Instant::now() + time::Duration::from_secs(
if res.is_ok() && results.len() == MAX_RESULTS {
UPDATE_TIMEOUT_OK_SECS
} else {
UPDATE_TIMEOUT_ERR_SECS
}
);
// Push the result.
results.push_back(res.map(|d| d.num_milliseconds()));
while results.len() > MAX_RESULTS {
results.pop_front();
}
// Select a response and update last result.
let res = select_result(results.iter());
*last_result.write() = (valid_till, results);
res
}).boxed()
}
/// Returns a current time drift or error if last request to NTP server failed.
pub fn time_drift(&self) -> BoxFuture<i64, Error> {
// return cached result
{
let res = self.last_result.read();
if res.0 > time::Instant::now() {
return futures::done(select_result(res.1.iter())).boxed();
}
}
// or update and return result
self.update()
}
}
fn select_result<'a, T: Iterator<Item=&'a Result<i64, Error>>>(results: T) -> Result<i64, Error> {
let mut min = None;
for res in results {
min = Some(match (min.take(), res) {
(Some(Ok(min)), &Ok(ref new)) => Ok(::std::cmp::min(min, *new)),
(Some(Ok(old)), &Err(_)) => Ok(old),
(_, ref new) => (*new).clone(),
})
}
min.unwrap_or_else(|| Err(Error::Ntp("NTP server unavailable.".into())))
}
#[cfg(test)]
mod tests {
use std::sync::Arc;
use std::cell::{Cell, RefCell};
use std::time::Instant;
use time::Duration;
use futures::{self, BoxFuture, Future};
use super::{Ntp, TimeChecker, Error};
use util::RwLock;
#[derive(Clone)]
struct FakeNtp(RefCell<Vec<Duration>>, Cell<u64>);
impl FakeNtp {
fn new() -> FakeNtp {
FakeNtp(
RefCell::new(vec![Duration::milliseconds(150)]),
Cell::new(0))
}
}
impl Ntp for FakeNtp {
fn drift(&self) -> BoxFuture<Duration, Error> {
self.1.set(self.1.get() + 1);
futures::future::ok(self.0.borrow_mut().pop().expect("Unexpected call to drift().")).boxed()
}
}
fn time_checker() -> TimeChecker<FakeNtp> {
let last_result = Arc::new(RwLock::new(
(Instant::now(), vec![Err(Error::Ntp("NTP server unavailable.".into()))].into())
));
TimeChecker {
ntp: FakeNtp::new(),
last_result: last_result,
}
}
#[test]
fn should_fetch_time_on_start() {
// given
let time = time_checker();
// when
let diff = time.time_drift().wait().unwrap();
// then
assert_eq!(diff, 150);
assert_eq!(time.ntp.1.get(), 1);
}
#[test]
fn should_not_fetch_twice_if_timeout_has_not_passed() {
// given
let time = time_checker();
// when
let diff1 = time.time_drift().wait().unwrap();
let diff2 = time.time_drift().wait().unwrap();
// then
assert_eq!(diff1, 150);
assert_eq!(diff2, 150);
assert_eq!(time.ntp.1.get(), 1);
}
}

43
dapps/src/api/types.rs
View File

@ -14,11 +14,54 @@
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>. // along with Parity. If not, see <http://www.gnu.org/licenses/>.
/// A structure representing any error in REST API.
#[derive(Debug, PartialEq, Serialize, Deserialize)] #[derive(Debug, PartialEq, Serialize, Deserialize)]
#[serde(deny_unknown_fields)] #[serde(deny_unknown_fields)]
pub struct ApiError { pub struct ApiError {
/// Error code.
pub code: String, pub code: String,
/// Human-readable error summary.
pub title: String, pub title: String,
/// More technical error details.
pub detail: String, pub detail: String,
} }
/// Health API endpoint status.
#[derive(Debug, PartialEq, Serialize)]
pub enum HealthStatus {
/// Everything's OK.
#[serde(rename = "ok")]
Ok,
/// Node health need attention
/// (the issue is not critical, but may need investigation)
#[serde(rename = "needsAttention")]
NeedsAttention,
/// There is something bad detected with the node.
#[serde(rename = "bad")]
Bad
}
/// Represents a single check in node health.
/// Cointains the status of that check and apropriate message and details.
#[derive(Debug, PartialEq, Serialize)]
#[serde(deny_unknown_fields)]
pub struct HealthInfo<T> {
/// Check status.
pub status: HealthStatus,
/// Human-readable message.
pub message: String,
/// Technical details of the check.
pub details: T,
}
/// Node Health status.
#[derive(Debug, PartialEq, Serialize)]
#[serde(deny_unknown_fields)]
pub struct Health {
/// Status of peers.
pub peers: HealthInfo<(usize, usize)>,
/// Sync status.
pub sync: HealthInfo<bool>,
/// Time diff info.
pub time: HealthInfo<i64>,
}

9
dapps/src/apps/fetcher/mod.rs
View File

@ -271,6 +271,7 @@ mod tests {
use endpoint::EndpointInfo; use endpoint::EndpointInfo;
use page::LocalPageEndpoint; use page::LocalPageEndpoint;
use super::{ContentFetcher, Fetcher}; use super::{ContentFetcher, Fetcher};
use {SyncStatus};
#[derive(Clone)] #[derive(Clone)]
struct FakeResolver; struct FakeResolver;
@ -280,11 +281,17 @@ mod tests {
} }
} }
struct FakeSync(bool);
impl SyncStatus for FakeSync {
fn is_major_importing(&self) -> bool { self.0 }
fn peers(&self) -> (usize, usize) { (0, 5) }
}
#[test] #[test]
fn should_true_if_contains_the_app() { fn should_true_if_contains_the_app() {
// given // given
let path = env::temp_dir(); let path = env::temp_dir();
let fetcher = ContentFetcher::new(FakeResolver, Arc::new(|| false), Remote::new_sync(), Client::new().unwrap()) let fetcher = ContentFetcher::new(FakeResolver, Arc::new(FakeSync(false)), Remote::new_sync(), Client::new().unwrap())
.allow_dapps(true); .allow_dapps(true);
let handler = LocalPageEndpoint::new(path, EndpointInfo { let handler = LocalPageEndpoint::new(path, EndpointInfo {
name: "fake".into(), name: "fake".into(),

13
dapps/src/apps/mod.rs
View File

@ -26,7 +26,7 @@ use fetch::Fetch;
use parity_dapps::WebApp; use parity_dapps::WebApp;
use parity_reactor::Remote; use parity_reactor::Remote;
use parity_ui; use parity_ui;
use {WebProxyTokens, ParentFrameSettings, as_embeddable}; use {WebProxyTokens, ParentFrameSettings};
mod app; mod app;
mod cache; mod cache;
@ -52,20 +52,19 @@ pub fn ui() -> Box<Endpoint> {
Box::new(PageEndpoint::with_fallback_to_index(parity_ui::App::default())) Box::new(PageEndpoint::with_fallback_to_index(parity_ui::App::default()))
} }
pub fn ui_redirection(ui_address: Option<(String, u16)>, dapps_domain: String) -> Box<Endpoint> { pub fn ui_redirection(embeddable: Option<ParentFrameSettings>) -> Box<Endpoint> {
Box::new(ui::Redirection::new(as_embeddable(ui_address, dapps_domain))) Box::new(ui::Redirection::new(embeddable))
} }
pub fn all_endpoints<F: Fetch>( pub fn all_endpoints<F: Fetch>(
dapps_path: PathBuf, dapps_path: PathBuf,
extra_dapps: Vec<PathBuf>, extra_dapps: Vec<PathBuf>,
dapps_domain: String, dapps_domain: &str,
ui_address: Option<(String, u16)>, embeddable: Option<ParentFrameSettings>,
web_proxy_tokens: Arc<WebProxyTokens>, web_proxy_tokens: Arc<WebProxyTokens>,
remote: Remote, remote: Remote,
fetch: F, fetch: F,
) -> Endpoints { ) -> Endpoints {
let embeddable = as_embeddable(ui_address.clone(), dapps_domain.clone());
// fetch fs dapps at first to avoid overwriting builtins // fetch fs dapps at first to avoid overwriting builtins
let mut pages = fs::local_endpoints(dapps_path, embeddable.clone()); let mut pages = fs::local_endpoints(dapps_path, embeddable.clone());
for path in extra_dapps { for path in extra_dapps {
@ -78,7 +77,7 @@ pub fn all_endpoints<F: Fetch>(
// NOTE [ToDr] Dapps will be currently embeded on 8180 // NOTE [ToDr] Dapps will be currently embeded on 8180
insert::<parity_ui::App>(&mut pages, "ui", Embeddable::Yes(embeddable.clone())); insert::<parity_ui::App>(&mut pages, "ui", Embeddable::Yes(embeddable.clone()));
pages.insert("proxy".into(), ProxyPac::boxed(ui_address.clone(), dapps_domain)); pages.insert("proxy".into(), ProxyPac::boxed(embeddable.clone(), dapps_domain.to_owned()));
pages.insert(WEB_PATH.into(), Web::boxed(embeddable.clone(), web_proxy_tokens.clone(), remote.clone(), fetch.clone())); pages.insert(WEB_PATH.into(), Web::boxed(embeddable.clone(), web_proxy_tokens.clone(), remote.clone(), fetch.clone()));
Arc::new(pages) Arc::new(pages)

112
dapps/src/handlers/async.rs Normal file
View File

@ -0,0 +1,112 @@
// Copyright 2015-2017 Parity Technologies (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/>.
//! Async Content Handler
//! Temporary solution until we switch to future-based server.
//! Wraps a future and converts it to hyper::server::Handler;
use std::{mem, time};
use std::sync::mpsc;
use futures::Future;
use hyper::{server, Decoder, Encoder, Next, Control};
use hyper::net::HttpStream;
use handlers::ContentHandler;
use parity_reactor::Remote;
const TIMEOUT_SECS: u64 = 15;
enum State<F, T, M> {
Initial(F, M, Remote, Control),
Waiting(mpsc::Receiver<Result<T, ()>>, M),
Done(ContentHandler),
Invalid,
}
pub struct AsyncHandler<F, T, M> {
state: State<F, T, M>,
}
impl<F, T, M> AsyncHandler<F, T, M> {
pub fn new(future: F, map: M, remote: Remote, control: Control) -> Self {
AsyncHandler {
state: State::Initial(future, map, remote, control),
}
}
}
impl<F, T, E, M> server::Handler<HttpStream> for AsyncHandler<F, Result<T, E>, M> where
F: Future<Item=T, Error=E> + Send + 'static,
M: FnOnce(Result<Result<T, E>, ()>) -> ContentHandler,
T: Send + 'static,
E: Send + 'static,
{
fn on_request(&mut self, _request: server::Request<HttpStream>) -> Next {
if let State::Initial(future, map, remote, control) = mem::replace(&mut self.state, State::Invalid) {
let (tx, rx) = mpsc::sync_channel(1);
let control2 = control.clone();
let tx2 = tx.clone();
remote.spawn_with_timeout(move || future.then(move |result| {
// Send a result (ignore errors if the connection was dropped)
let _ = tx.send(Ok(result));
// Resume handler
let _ = control.ready(Next::read());
Ok(())
}), time::Duration::from_secs(TIMEOUT_SECS), move || {
// Notify about error
let _ = tx2.send(Err(()));
// Resume handler
let _ = control2.ready(Next::read());
});
self.state = State::Waiting(rx, map);
}
Next::wait()
}
fn on_request_readable(&mut self, _decoder: &mut Decoder<HttpStream>) -> Next {
if let State::Waiting(rx, map) = mem::replace(&mut self.state, State::Invalid) {
match rx.try_recv() {
Ok(result) => {
self.state = State::Done(map(result));
},
Err(err) => {
warn!("Resuming handler in incorrect state: {:?}", err);
}
}
}
Next::write()
}
fn on_response(&mut self, res: &mut server::Response) -> Next {
if let State::Done(ref mut handler) = self.state {
handler.on_response(res)
} else {
Next::end()
}
}
fn on_response_writable(&mut self, encoder: &mut Encoder<HttpStream>) -> Next {
if let State::Done(ref mut handler) = self.state {
handler.on_response_writable(encoder)
} else {
Next::end()
}
}
}

4
dapps/src/handlers/content.rs
View File

@ -40,10 +40,6 @@ impl ContentHandler {
Self::new(StatusCode::Ok, content, mimetype) Self::new(StatusCode::Ok, content, mimetype)
} }
pub fn not_found(content: String, mimetype: Mime) -> Self {
Self::new(StatusCode::NotFound, content, mimetype)
}
pub fn html(code: StatusCode, content: String, embeddable_on: Embeddable) -> Self { pub fn html(code: StatusCode, content: String, embeddable_on: Embeddable) -> Self {
Self::new_embeddable(code, content, mime!(Text/Html), embeddable_on) Self::new_embeddable(code, content, mime!(Text/Html), embeddable_on)
} }

31
dapps/src/handlers/mod.rs
View File

@ -16,18 +16,23 @@
//! Hyper handlers implementations. //! Hyper handlers implementations.
mod async;
mod content; mod content;
mod echo; mod echo;
mod fetch; mod fetch;
mod redirect; mod redirect;
mod streaming; mod streaming;
pub use self::async::AsyncHandler;
pub use self::content::ContentHandler; pub use self::content::ContentHandler;
pub use self::echo::EchoHandler; pub use self::echo::EchoHandler;
pub use self::fetch::{ContentFetcherHandler, ContentValidator, FetchControl, ValidatorResponse}; pub use self::fetch::{ContentFetcherHandler, ContentValidator, FetchControl, ValidatorResponse};
pub use self::redirect::Redirection; pub use self::redirect::Redirection;
pub use self::streaming::StreamingHandler; pub use self::streaming::StreamingHandler;
use std::iter;
use util::Itertools;
use url::Url; use url::Url;
use hyper::{server, header, net, uri}; use hyper::{server, header, net, uri};
use {apps, address, Embeddable}; use {apps, address, Embeddable};
@ -78,21 +83,21 @@ pub fn add_security_headers(headers: &mut header::Headers, embeddable_on: Embedd
let proxy = format!("{}.{}", apps::HOME_PAGE, embed.dapps_domain); let proxy = format!("{}.{}", apps::HOME_PAGE, embed.dapps_domain);
let domain = format!("*.{}:{}", embed.dapps_domain, embed.port); let domain = format!("*.{}:{}", embed.dapps_domain, embed.port);
if embed.host == "127.0.0.1" { let mut ancestors = vec![std, domain, proxy]
.into_iter()
.chain(embed.extra_embed_on
.iter()
.map(|&(ref host, port)| format!("{}:{}", host, port))
);
let ancestors = if embed.host == "127.0.0.1" {
let localhost = address("localhost", embed.port); let localhost = address("localhost", embed.port);
format!("frame-ancestors {} {} {} {};", ancestors.chain(iter::once(localhost)).join(" ")
std,
localhost,
domain,
proxy,
)
} else { } else {
format!("frame-ancestors {} {} {};", ancestors.join(" ")
std, };
domain,
proxy, format!("frame-ancestors {};", ancestors)
)
}
}, },
None => format!("frame-ancestors 'self';"), None => format!("frame-ancestors 'self';"),
}.into_bytes(), }.into_bytes(),

83
dapps/src/lib.rs
View File

@ -21,8 +21,10 @@
extern crate base32; extern crate base32;
extern crate futures; extern crate futures;
extern crate futures_cpupool;
extern crate linked_hash_map; extern crate linked_hash_map;
extern crate mime_guess; extern crate mime_guess;
extern crate ntp;
extern crate rand; extern crate rand;
extern crate rustc_hex; extern crate rustc_hex;
extern crate serde; extern crate serde;
@ -74,6 +76,7 @@ use std::collections::HashMap;
use jsonrpc_http_server::{self as http, hyper, Origin}; use jsonrpc_http_server::{self as http, hyper, Origin};
use fetch::Fetch; use fetch::Fetch;
use futures_cpupool::CpuPool;
use parity_reactor::Remote; use parity_reactor::Remote;
pub use hash_fetch::urlhint::ContractClient; pub use hash_fetch::urlhint::ContractClient;
@ -82,10 +85,9 @@ pub use hash_fetch::urlhint::ContractClient;
pub trait SyncStatus: Send + Sync { pub trait SyncStatus: Send + Sync {
/// Returns true if there is a major sync happening. /// Returns true if there is a major sync happening.
fn is_major_importing(&self) -> bool; fn is_major_importing(&self) -> bool;
}
impl<F> SyncStatus for F where F: Fn() -> bool + Send + Sync { /// Returns number of connected and ideal peers.
fn is_major_importing(&self) -> bool { self() } fn peers(&self) -> (usize, usize);
} }
/// Validates Web Proxy tokens /// Validates Web Proxy tokens
@ -127,21 +129,29 @@ impl Middleware {
} }
/// Creates new middleware for UI server. /// Creates new middleware for UI server.
pub fn ui<F: Fetch + Clone>( pub fn ui<F: Fetch>(
ntp_server: &str,
pool: CpuPool,
remote: Remote, remote: Remote,
dapps_domain: &str,
registrar: Arc<ContractClient>, registrar: Arc<ContractClient>,
sync_status: Arc<SyncStatus>, sync_status: Arc<SyncStatus>,
fetch: F, fetch: F,
dapps_domain: String,
) -> Self { ) -> Self {
let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new( let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new(
hash_fetch::urlhint::URLHintContract::new(registrar), hash_fetch::urlhint::URLHintContract::new(registrar),
sync_status, sync_status.clone(),
remote.clone(), remote.clone(),
fetch.clone(), fetch.clone(),
).embeddable_on(None).allow_dapps(false)); ).embeddable_on(None).allow_dapps(false));
let special = { let special = {
let mut special = special_endpoints(content_fetcher.clone()); let mut special = special_endpoints(
ntp_server,
pool,
content_fetcher.clone(),
remote.clone(),
sync_status.clone(),
);
special.insert(router::SpecialEndpoint::Home, Some(apps::ui())); special.insert(router::SpecialEndpoint::Home, Some(apps::ui()));
special special
}; };
@ -150,7 +160,7 @@ impl Middleware {
None, None,
special, special,
None, None,
dapps_domain, dapps_domain.to_owned(),
); );
Middleware { Middleware {
@ -160,39 +170,48 @@ impl Middleware {
} }
/// Creates new Dapps server middleware. /// Creates new Dapps server middleware.
pub fn dapps<F: Fetch + Clone>( pub fn dapps<F: Fetch>(
ntp_server: &str,
pool: CpuPool,
remote: Remote, remote: Remote,
ui_address: Option<(String, u16)>, ui_address: Option<(String, u16)>,
extra_embed_on: Vec<(String, u16)>,
dapps_path: PathBuf, dapps_path: PathBuf,
extra_dapps: Vec<PathBuf>, extra_dapps: Vec<PathBuf>,
dapps_domain: String, dapps_domain: &str,
registrar: Arc<ContractClient>, registrar: Arc<ContractClient>,
sync_status: Arc<SyncStatus>, sync_status: Arc<SyncStatus>,
web_proxy_tokens: Arc<WebProxyTokens>, web_proxy_tokens: Arc<WebProxyTokens>,
fetch: F, fetch: F,
) -> Self { ) -> Self {
let embeddable = as_embeddable(ui_address.clone(), dapps_domain.clone()); let embeddable = as_embeddable(ui_address, extra_embed_on, dapps_domain);
let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new( let content_fetcher = Arc::new(apps::fetcher::ContentFetcher::new(
hash_fetch::urlhint::URLHintContract::new(registrar), hash_fetch::urlhint::URLHintContract::new(registrar),
sync_status, sync_status.clone(),
remote.clone(), remote.clone(),
fetch.clone(), fetch.clone(),
).embeddable_on(embeddable.clone()).allow_dapps(true)); ).embeddable_on(embeddable.clone()).allow_dapps(true));
let endpoints = apps::all_endpoints( let endpoints = apps::all_endpoints(
dapps_path, dapps_path,
extra_dapps, extra_dapps,
dapps_domain.clone(), dapps_domain,
ui_address.clone(), embeddable.clone(),
web_proxy_tokens, web_proxy_tokens,
remote.clone(), remote.clone(),
fetch.clone(), fetch.clone(),
); );
let special = { let special = {
let mut special = special_endpoints(content_fetcher.clone()); let mut special = special_endpoints(
ntp_server,
pool,
content_fetcher.clone(),
remote.clone(),
sync_status,
);
special.insert( special.insert(
router::SpecialEndpoint::Home, router::SpecialEndpoint::Home,
Some(apps::ui_redirection(ui_address.clone(), dapps_domain.clone())), Some(apps::ui_redirection(embeddable.clone())),
); );
special special
}; };
@ -202,7 +221,7 @@ impl Middleware {
Some(endpoints.clone()), Some(endpoints.clone()),
special, special,
embeddable, embeddable,
dapps_domain, dapps_domain.to_owned(),
); );
Middleware { Middleware {
@ -218,11 +237,22 @@ impl http::RequestMiddleware for Middleware {
} }
} }
fn special_endpoints(content_fetcher: Arc<apps::fetcher::Fetcher>) -> HashMap<router::SpecialEndpoint, Option<Box<endpoint::Endpoint>>> { fn special_endpoints(
ntp_server: &str,
pool: CpuPool,
content_fetcher: Arc<apps::fetcher::Fetcher>,
remote: Remote,
sync_status: Arc<SyncStatus>,
) -> HashMap<router::SpecialEndpoint, Option<Box<endpoint::Endpoint>>> {
let mut special = HashMap::new(); let mut special = HashMap::new();
special.insert(router::SpecialEndpoint::Rpc, None); special.insert(router::SpecialEndpoint::Rpc, None);
special.insert(router::SpecialEndpoint::Utils, Some(apps::utils())); special.insert(router::SpecialEndpoint::Utils, Some(apps::utils()));
special.insert(router::SpecialEndpoint::Api, Some(api::RestApi::new(content_fetcher))); special.insert(router::SpecialEndpoint::Api, Some(api::RestApi::new(
content_fetcher,
sync_status,
api::TimeChecker::new(ntp_server.into(), pool),
remote,
)));
special special
} }
@ -230,8 +260,17 @@ fn address(host: &str, port: u16) -> String {
format!("{}:{}", host, port) format!("{}:{}", host, port)
} }
fn as_embeddable(ui_address: Option<(String, u16)>, dapps_domain: String) -> Option<ParentFrameSettings> { fn as_embeddable(
ui_address.map(|(host, port)| ParentFrameSettings { host, port, dapps_domain, }) ui_address: Option<(String, u16)>,
extra_embed_on: Vec<(String, u16)>,
dapps_domain: &str,
) -> Option<ParentFrameSettings> {
ui_address.map(|(host, port)| ParentFrameSettings {
host,
port,
extra_embed_on,
dapps_domain: dapps_domain.to_owned(),
})
} }
/// Random filename /// Random filename
@ -250,6 +289,8 @@ pub struct ParentFrameSettings {
pub host: String, pub host: String,
/// Port /// Port
pub port: u16, pub port: u16,
/// Additional pages the pages can be embedded on.
pub extra_embed_on: Vec<(String, u16)>,
/// Dapps Domain (web3.site) /// Dapps Domain (web3.site)
pub dapps_domain: String, pub dapps_domain: String,
} }

17
dapps/src/proxypac.rs
View File

@ -19,27 +19,24 @@
use endpoint::{Endpoint, Handler, EndpointPath}; use endpoint::{Endpoint, Handler, EndpointPath};
use handlers::ContentHandler; use handlers::ContentHandler;
use apps::HOME_PAGE; use apps::HOME_PAGE;
use address; use {address, Embeddable};
pub struct ProxyPac { pub struct ProxyPac {
signer_address: Option<(String, u16)>, embeddable: Embeddable,
dapps_domain: String, dapps_domain: String,
} }
impl ProxyPac { impl ProxyPac {
pub fn boxed(signer_address: Option<(String, u16)>, dapps_domain: String) -> Box<Endpoint> { pub fn boxed(embeddable: Embeddable, dapps_domain: String) -> Box<Endpoint> {
Box::new(ProxyPac { Box::new(ProxyPac { embeddable, dapps_domain })
signer_address: signer_address,
dapps_domain: dapps_domain,
})
} }
} }
impl Endpoint for ProxyPac { impl Endpoint for ProxyPac {
fn to_handler(&self, path: EndpointPath) -> Box<Handler> { fn to_handler(&self, path: EndpointPath) -> Box<Handler> {
let signer = self.signer_address let ui = self.embeddable
.as_ref() .as_ref()
.map(|&(ref host, port)| address(host, port)) .map(|ref parent| address(&parent.host, parent.port))
.unwrap_or_else(|| format!("{}:{}", path.host, path.port)); .unwrap_or_else(|| format!("{}:{}", path.host, path.port));
let content = format!( let content = format!(
@ -58,7 +55,7 @@ function FindProxyForURL(url, host) {{
return "DIRECT"; return "DIRECT";
}} }}
"#, "#,
HOME_PAGE, self.dapps_domain, path.host, path.port, signer); HOME_PAGE, self.dapps_domain, path.host, path.port, ui);
Box::new(ContentHandler::ok(content, mime!(Application/Javascript))) Box::new(ContentHandler::ok(content, mime!(Application/Javascript)))
} }

15
dapps/src/tests/helpers/mod.rs
View File

@ -26,6 +26,7 @@ use jsonrpc_http_server::{self as http, Host, DomainsValidation};
use devtools::http_client; use devtools::http_client;
use hash_fetch::urlhint::ContractClient; use hash_fetch::urlhint::ContractClient;
use fetch::{Fetch, Client as FetchClient}; use fetch::{Fetch, Client as FetchClient};
use futures_cpupool::CpuPool;
use parity_reactor::Remote; use parity_reactor::Remote;
use {Middleware, SyncStatus, WebProxyTokens}; use {Middleware, SyncStatus, WebProxyTokens};
@ -38,6 +39,12 @@ use self::fetch::FakeFetch;
const SIGNER_PORT: u16 = 18180; const SIGNER_PORT: u16 = 18180;
struct FakeSync(bool);
impl SyncStatus for FakeSync {
fn is_major_importing(&self) -> bool { self.0 }
fn peers(&self) -> (usize, usize) { (0, 5) }
}
fn init_logger() { fn init_logger() {
// Initialize logger // Initialize logger
if let Ok(log) = env::var("RUST_LOG") { if let Ok(log) = env::var("RUST_LOG") {
@ -82,7 +89,7 @@ pub fn serve_with_registrar() -> (Server, Arc<FakeRegistrar>) {
pub fn serve_with_registrar_and_sync() -> (Server, Arc<FakeRegistrar>) { pub fn serve_with_registrar_and_sync() -> (Server, Arc<FakeRegistrar>) {
init_server(|builder| { init_server(|builder| {
builder.sync_status(Arc::new(|| true)) builder.sync_status(Arc::new(FakeSync(true)))
}, Default::default(), Remote::new_sync()) }, Default::default(), Remote::new_sync())
} }
@ -148,7 +155,7 @@ impl ServerBuilder {
ServerBuilder { ServerBuilder {
dapps_path: dapps_path.as_ref().to_owned(), dapps_path: dapps_path.as_ref().to_owned(),
registrar: registrar, registrar: registrar,
sync_status: Arc::new(|| false), sync_status: Arc::new(FakeSync(false)),
web_proxy_tokens: Arc::new(|_| None), web_proxy_tokens: Arc::new(|_| None),
signer_address: None, signer_address: None,
allowed_hosts: DomainsValidation::Disabled, allowed_hosts: DomainsValidation::Disabled,
@ -248,8 +255,11 @@ impl Server {
fetch: F, fetch: F,
) -> Result<Server, http::Error> { ) -> Result<Server, http::Error> {
let middleware = Middleware::dapps( let middleware = Middleware::dapps(
"pool.ntp.org:123",
CpuPool::new(4),
remote, remote,
signer_address, signer_address,
vec![],
dapps_path, dapps_path,
extra_dapps, extra_dapps,
DAPPS_DOMAIN.into(), DAPPS_DOMAIN.into(),
@ -290,4 +300,3 @@ impl Drop for Server {
self.server.take().unwrap().close() self.server.take().unwrap().close()
} }
} }

2
ethcore/Cargo.toml
View File

@ -52,7 +52,7 @@ semver = "0.6"
stats = { path = "../util/stats" } stats = { path = "../util/stats" }
time = "0.1" time = "0.1"
transient-hashmap = "0.4" transient-hashmap = "0.4"
parity-wasm = { git = "https://github.com/nikvolf/parity-wasm" } parity-wasm = "0.12"
wasm-utils = { git = "https://github.com/paritytech/wasm-utils" } wasm-utils = { git = "https://github.com/paritytech/wasm-utils" }
[dev-dependencies] [dev-dependencies]

4
evmbin/src/main.rs
View File

@ -134,10 +134,10 @@ impl Args {
Ok(match self.flag_spec { Ok(match self.flag_spec {
Some(ref filename) => { Some(ref filename) => {
let file = fs::File::open(filename).map_err(|e| format!("{}", e))?; let file = fs::File::open(filename).map_err(|e| format!("{}", e))?;
spec::Spec::load(file)? spec::Spec::load(::std::env::temp_dir(), file)?
}, },
None => { None => {
ethcore::ethereum::new_foundation() ethcore::ethereum::new_foundation(&::std::env::temp_dir())
}, },
}) })
} }

1
js/src/embed.js
View File

@ -94,6 +94,7 @@ class FrameSecureApi extends SecureApi {
const transport = window.secureTransport || new FakeTransport(); const transport = window.secureTransport || new FakeTransport();
const uiUrl = transport.uiUrl || 'http://127.0.0.1:8180'; const uiUrl = transport.uiUrl || 'http://127.0.0.1:8180';
transport.uiUrlWithProtocol = uiUrl;
transport.uiUrl = uiUrl.replace('http://', '').replace('https://', ''); transport.uiUrl = uiUrl.replace('http://', '').replace('https://', '');
const api = new FrameSecureApi(transport); const api = new FrameSecureApi(transport);

40
js/src/redux/providers/status.js
View File

@ -25,6 +25,10 @@ import { statusBlockNumber, statusCollection } from './statusActions';
const log = getLogger(LOG_KEYS.Signer); const log = getLogger(LOG_KEYS.Signer);
let instance = null; let instance = null;
const STATUS_OK = 'ok';
const STATUS_WARN = 'needsAttention';
const STATUS_BAD = 'bad';
export default class Status { export default class Status {
_apiStatus = {}; _apiStatus = {};
_status = {}; _status = {};
@ -195,13 +199,16 @@ export default class Status {
const statusPromises = [ const statusPromises = [
this._api.eth.syncing(), this._api.eth.syncing(),
this._api.parity.netPeers() this._api.parity.netPeers(),
this._fetchHealth()
]; ];
return Promise return Promise
.all(statusPromises) .all(statusPromises)
.then(([ syncing, netPeers ]) => { .then(([ syncing, netPeers, health ]) => {
const status = { netPeers, syncing }; const status = { netPeers, syncing, health };
health.overall = this._overallStatus(health);
if (!isEqual(status, this._status)) { if (!isEqual(status, this._status)) {
this._store.dispatch(statusCollection(status)); this._store.dispatch(statusCollection(status));
@ -216,6 +223,33 @@ export default class Status {
}); });
} }
_overallStatus = (health) => {
const all = [health.peers, health.sync, health.time].filter(x => x);
const statuses = all.map(x => x.status);
const bad = statuses.find(x => x === STATUS_BAD);
const needsAttention = statuses.find(x => x === STATUS_WARN);
const message = all.map(x => x.message).filter(x => x);
if (all.length) {
return {
status: bad || needsAttention || STATUS_OK,
message
};
}
return {
status: STATUS_BAD,
message: ['Unable to fetch node health.']
};
}
_fetchHealth = () => {
// Support Parity-Extension.
const uiUrl = this._api.transport.uiUrlWithProtocol || '';
return fetch(`${uiUrl}/api/health`).then(res => res.json());
}
/** /**
* The data fetched here should not change * The data fetched here should not change
* unless Parity is restarted. They are thus * unless Parity is restarted. They are thus

17
js/src/redux/providers/statusReducer.js
View File

@ -18,11 +18,28 @@ import BigNumber from 'bignumber.js';
import { handleActions } from 'redux-actions'; import { handleActions } from 'redux-actions';
const DEFAULT_NETCHAIN = '(unknown)'; const DEFAULT_NETCHAIN = '(unknown)';
const DEFAULT_STATUS = 'needsAttention';
const initialState = { const initialState = {
blockNumber: new BigNumber(0), blockNumber: new BigNumber(0),
blockTimestamp: new Date(), blockTimestamp: new Date(),
clientVersion: '', clientVersion: '',
gasLimit: new BigNumber(0), gasLimit: new BigNumber(0),
health: {
peers: {
status: DEFAULT_STATUS
},
sync: {
status: DEFAULT_STATUS
},
time: {
status: DEFAULT_STATUS
},
overall: {
isReady: false,
status: DEFAULT_STATUS,
message: []
}
},
netChain: DEFAULT_NETCHAIN, netChain: DEFAULT_NETCHAIN,
netPeers: { netPeers: {
active: new BigNumber(0), active: new BigNumber(0),

3
js/src/ui/Actionbar/actionbar.js
View File

@ -31,7 +31,8 @@ export default class Actionbar extends Component {
title: nodeOrStringProptype(), title: nodeOrStringProptype(),
buttons: PropTypes.array, buttons: PropTypes.array,
children: PropTypes.node, children: PropTypes.node,
className: PropTypes.string className: PropTypes.string,
health: PropTypes.node
}; };
static defaultProps = { static defaultProps = {

17
js/src/ui/StatusIndicator/index.js Normal file
View File

@ -0,0 +1,17 @@
// Copyright 2015-2017 Parity Technologies (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/>.
export default from './statusIndicator';

88
js/src/ui/StatusIndicator/statusIndicator.css Normal file
View File

@ -0,0 +1,88 @@
/* Copyright 2015-2017 Parity Technologies (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/>.
*/
.status {
display: inline-block;
}
.radial,.signal {
display: inline-block;
margin: .2em;
width: 1em;
height: 1em;
}
.radial {
border-radius: 100%;
border-top: 1px solid rgba(255, 255, 255, 0.5);
background-image: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.38) 0%, rgba(255, 255, 255, 0) 100%);
&.ok {
background-color: #070;
}
&.bad {
background-color: #c00;
}
&.needsAttention {
background-color: #dc0;
}
}
.signal {
width: 2em;
width: calc(.9em + 5px);
text-transform: initial;
vertical-align: bottom;
margin-top: -1em;
> .bar {
display: inline-block;
border: 1px solid #444;
box-shadow: 0 0 1px rgba(0, 0, 0, 0.8);
width: .3em;
height: 1em;
opacity: 0.7;
background-color: rgba(0, 0, 0, 0.6);
vertical-align: bottom;
&.active {
opacity: 1.0;
background-image: linear-gradient(0, rgba(255, 255, 255, 0.38) 0%, rgba(255, 255, 255, 0) 100%);
}
&.bad {
height: .4em;
border-right: 0;
}
&.needsAttention {
height: .6em;
border-right: 0;
}
&.ok {
height: 1em;
}
}
&.bad > .bar.active {
background-color: #c00;
}
&.ok > .bar.active {
background-color: #080;
}
&.needsAttention > .bar.active {
background-color: #dc0;
}
}

70
js/src/ui/StatusIndicator/statusIndicator.js Normal file
View File

@ -0,0 +1,70 @@
// Copyright 2015-2017 Parity Technologies (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/>.
import React, { Component, PropTypes } from 'react';
import ReactTooltip from 'react-tooltip';
import styles from './statusIndicator.css';
const statuses = ['bad', 'needsAttention', 'ok'];
export default class StatusIndicator extends Component {
static propTypes = {
type: PropTypes.oneOf(['radial', 'signal']),
id: PropTypes.string.isRequired,
status: PropTypes.oneOf(statuses).isRequired,
title: PropTypes.arrayOf(PropTypes.node),
tooltipPlacement: PropTypes.oneOf(['left', 'top', 'bottom', 'right'])
};
static defaultProps = {
type: 'signal',
title: []
};
render () {
const { id, status, title, type, tooltipPlacement } = this.props;
const tooltip = title.find(x => !x.isEmpty) ? (
<ReactTooltip id={ `status-${id}` }>
{ title.map(x => (<div key={ x }>{ x }</div>)) }
</ReactTooltip>
) : null;
return (
<span className={ styles.status }>
<span className={ `${styles[type]} ${styles[status]}` }
data-tip={ title.length }
data-for={ `status-${id}` }
data-place={ tooltipPlacement }
data-effect='solid'
>
{ type === 'signal' && statuses.map(this.renderBar) }
</span>
{tooltip}
</span>
);
}
renderBar = (signal) => {
const idx = statuses.indexOf(this.props.status);
const isActive = statuses.indexOf(signal) <= idx;
const activeClass = isActive ? styles.active : '';
return (
<span key={ signal } className={ `${styles.bar} ${styles[signal]} ${activeClass}` } />
);
}
}

1
js/src/ui/index.js
View File

@ -52,6 +52,7 @@ export SectionList from './SectionList';
export SelectionList from './SelectionList'; export SelectionList from './SelectionList';
export ShortenedHash from './ShortenedHash'; export ShortenedHash from './ShortenedHash';
export SignerIcon from './SignerIcon'; export SignerIcon from './SignerIcon';
export StatusIndicator from './StatusIndicator';
export Tags from './Tags'; export Tags from './Tags';
export Title from './Title'; export Title from './Title';
export Tooltips, { Tooltip } from './Tooltips'; export Tooltips, { Tooltip } from './Tooltips';

5
js/src/views/Accounts/accounts.js
View File

@ -43,6 +43,7 @@ class Accounts extends Component {
accountsInfo: PropTypes.object.isRequired, accountsInfo: PropTypes.object.isRequired,
availability: PropTypes.string.isRequired, availability: PropTypes.string.isRequired,
hasAccounts: PropTypes.bool.isRequired, hasAccounts: PropTypes.bool.isRequired,
health: PropTypes.object.isRequired,
setVisibleAccounts: PropTypes.func.isRequired setVisibleAccounts: PropTypes.func.isRequired
} }
@ -496,12 +497,14 @@ class Accounts extends Component {
function mapStateToProps (state) { function mapStateToProps (state) {
const { accounts, accountsInfo, hasAccounts } = state.personal; const { accounts, accountsInfo, hasAccounts } = state.personal;
const { availability = 'unknown' } = state.nodeStatus.nodeKind || {}; const { availability = 'unknown' } = state.nodeStatus.nodeKind || {};
const { health } = state.nodeStatus;
return { return {
accounts, accounts,
accountsInfo, accountsInfo,
availability, availability,
hasAccounts hasAccounts,
health
}; };
} }

30
js/src/views/Application/Status/status.js
View File

@ -18,7 +18,7 @@ import React, { Component, PropTypes } from 'react';
import { FormattedMessage } from 'react-intl'; import { FormattedMessage } from 'react-intl';
import { connect } from 'react-redux'; import { connect } from 'react-redux';
import { BlockStatus } from '~/ui'; import { BlockStatus, StatusIndicator } from '~/ui';
import styles from './status.css'; import styles from './status.css';
@ -28,11 +28,12 @@ class Status extends Component {
isTest: PropTypes.bool, isTest: PropTypes.bool,
netChain: PropTypes.string, netChain: PropTypes.string,
netPeers: PropTypes.object, netPeers: PropTypes.object,
health: PropTypes.object,
upgradeStore: PropTypes.object.isRequired upgradeStore: PropTypes.object.isRequired
} }
render () { render () {
const { clientVersion, isTest, netChain, netPeers } = this.props; const { clientVersion, isTest, netChain, netPeers, health } = this.props;
return ( return (
<div className={ styles.status }> <div className={ styles.status }>
@ -44,13 +45,20 @@ class Status extends Component {
{ this.renderUpgradeButton() } { this.renderUpgradeButton() }
</div> </div>
<div className={ styles.netinfo }> <div className={ styles.netinfo }>
<div>
<StatusIndicator
type='signal'
id='application.status.health'
status={ health.overall.status }
title={ health.overall.message }
/>
</div>
<span title={ `${netPeers.connected.toFormat()}/${netPeers.max.toFormat()} peers` }>
<BlockStatus /> <BlockStatus />
</span>
<div className={ `${styles.network} ${styles[isTest ? 'test' : 'live']}` }> <div className={ `${styles.network} ${styles[isTest ? 'test' : 'live']}` }>
{ netChain } { netChain }
</div> </div>
<div className={ styles.peers }>
{ netPeers.connected.toFormat() }/{ netPeers.max.toFormat() } peers
</div>
</div> </div>
</div> </div>
); );
@ -102,14 +110,7 @@ class Status extends Component {
); );
} }
return ( return;
<div>
<FormattedMessage
id='application.status.consensus.unknown'
defaultMessage='Upgrade status is unknown.'
/>
</div>
);
} }
renderUpgradeButton () { renderUpgradeButton () {
@ -136,10 +137,11 @@ class Status extends Component {
} }
function mapStateToProps (state) { function mapStateToProps (state) {
const { clientVersion, netPeers, netChain, isTest } = state.nodeStatus; const { clientVersion, health, netPeers, netChain, isTest } = state.nodeStatus;
return { return {
clientVersion, clientVersion,
health,
netPeers, netPeers,
netChain, netChain,
isTest isTest

10
js/src/views/Application/TabBar/tabBar.css
View File

@ -81,6 +81,16 @@
white-space: nowrap; white-space: nowrap;
} }
.indicatorTab {
font-size: 1.5rem;
flex: 0;
}
.indicator {
padding: 20px 12px 0;
opacity: 0.8;
}
.first { .first {
margin-left: -24px; margin-left: -24px;
} }

25
js/src/views/Application/TabBar/tabBar.js
View File

@ -21,7 +21,7 @@ import { Link } from 'react-router';
import { Toolbar, ToolbarGroup } from 'material-ui/Toolbar'; import { Toolbar, ToolbarGroup } from 'material-ui/Toolbar';
import { isEqual } from 'lodash'; import { isEqual } from 'lodash';
import { Tooltip } from '~/ui'; import { Tooltip, StatusIndicator } from '~/ui';
import Tab from './Tab'; import Tab from './Tab';
import styles from './tabBar.css'; import styles from './tabBar.css';
@ -33,6 +33,7 @@ class TabBar extends Component {
static propTypes = { static propTypes = {
pending: PropTypes.array, pending: PropTypes.array,
health: PropTypes.object.isRequired,
views: PropTypes.array.isRequired views: PropTypes.array.isRequired
}; };
@ -41,12 +42,29 @@ class TabBar extends Component {
}; };
render () { render () {
const { health } = this.props;
return ( return (
<Toolbar className={ styles.toolbar }> <Toolbar className={ styles.toolbar }>
<ToolbarGroup className={ styles.first }> <ToolbarGroup className={ styles.first }>
<div /> <div />
</ToolbarGroup> </ToolbarGroup>
<div className={ styles.tabs }> <div className={ styles.tabs }>
<Link
activeClassName={ styles.tabactive }
className={ `${styles.tabLink} ${styles.indicatorTab}` }
key='status'
to='/status'
>
<div className={ styles.indicator }>
<StatusIndicator
type='signal'
id='topbar.health'
status={ health.overall.status }
title={ health.overall.message }
/>
</div>
</Link>
{ this.renderTabItems() } { this.renderTabItems() }
<Tooltip <Tooltip
className={ styles.tabbarTooltip } className={ styles.tabbarTooltip }
@ -101,6 +119,7 @@ function mapStateToProps (initState) {
return (state) => { return (state) => {
const { availability = 'unknown' } = state.nodeStatus.nodeKind || {}; const { availability = 'unknown' } = state.nodeStatus.nodeKind || {};
const { views } = state.settings; const { views } = state.settings;
const { health } = state.nodeStatus;
const viewIds = Object const viewIds = Object
.keys(views) .keys(views)
@ -114,7 +133,7 @@ function mapStateToProps (initState) {
}); });
if (isEqual(viewIds, filteredViewIds)) { if (isEqual(viewIds, filteredViewIds)) {
return { views: filteredViews }; return { views: filteredViews, health };
} }
filteredViewIds = viewIds; filteredViewIds = viewIds;
@ -123,7 +142,7 @@ function mapStateToProps (initState) {
id id
})); }));
return { views: filteredViews }; return { views: filteredViews, health };
}; };
} }

6
js/src/views/Application/TabBar/tabBar.spec.js
View File

@ -37,6 +37,12 @@ function createStore () {
nodeStatus: { nodeStatus: {
nodeKind: { nodeKind: {
'availability': 'personal' 'availability': 'personal'
},
health: {
overall: {
status: 'ok',
message: []
}
} }
} }
}; };

18
js/src/views/ParityBar/parityBar.js
View File

@ -24,7 +24,7 @@ import { connect } from 'react-redux';
import store from 'store'; import store from 'store';
import imagesEthcoreBlock from '~/../assets/images/parity-logo-white-no-text.svg'; import imagesEthcoreBlock from '~/../assets/images/parity-logo-white-no-text.svg';
import { AccountCard, Badge, Button, ContainerTitle, IdentityIcon, ParityBackground, SelectionList } from '~/ui'; import { AccountCard, Badge, Button, ContainerTitle, IdentityIcon, ParityBackground, SelectionList, StatusIndicator } from '~/ui';
import { CancelIcon, FingerprintIcon } from '~/ui/Icons'; import { CancelIcon, FingerprintIcon } from '~/ui/Icons';
import DappsStore from '~/views/Dapps/dappsStore'; import DappsStore from '~/views/Dapps/dappsStore';
import { Embedded as Signer } from '~/views/Signer'; import { Embedded as Signer } from '~/views/Signer';
@ -50,7 +50,8 @@ class ParityBar extends Component {
static propTypes = { static propTypes = {
dapp: PropTypes.bool, dapp: PropTypes.bool,
externalLink: PropTypes.string, externalLink: PropTypes.string,
pending: PropTypes.array pending: PropTypes.array,
health: PropTypes.object
}; };
state = { state = {
@ -210,7 +211,7 @@ class ParityBar extends Component {
} }
renderBar () { renderBar () {
const { dapp } = this.props; const { dapp, health } = this.props;
if (!dapp) { if (!dapp) {
return null; return null;
@ -218,6 +219,13 @@ class ParityBar extends Component {
return ( return (
<div className={ styles.cornercolor }> <div className={ styles.cornercolor }>
<StatusIndicator
type='signal'
id='paritybar.health'
status={ health.overall.status }
title={ health.overall.message }
tooltipPlacement='right'
/>
<Button <Button
className={ styles.iconButton } className={ styles.iconButton }
icon={ icon={
@ -699,9 +707,11 @@ class ParityBar extends Component {
function mapStateToProps (state) { function mapStateToProps (state) {
const { pending } = state.signer; const { pending } = state.signer;
const { health } = state.nodeStatus;
return { return {
pending pending,
health
}; };
} }

8
js/src/views/ParityBar/parityBar.spec.js
View File

@ -37,6 +37,14 @@ function createRedux (state = {}) {
}, },
signer: { signer: {
pending: [] pending: []
},
nodeStatus: {
health: {
overall: {
status: 'ok',
message: []
}
}
} }
}, state) }, state)
}; };

10
js/src/views/Settings/Views/defaults.js
View File

@ -17,7 +17,7 @@
import React from 'react'; import React from 'react';
import imagesEthcoreBlock from '~/../assets/images/parity-logo-white-no-text.svg'; import imagesEthcoreBlock from '~/../assets/images/parity-logo-white-no-text.svg';
import { AccountsIcon, AddressesIcon, AppsIcon, ContactsIcon, FingerprintIcon, SettingsIcon, StatusIcon } from '~/ui/Icons'; import { AccountsIcon, AddressesIcon, AppsIcon, ContactsIcon, FingerprintIcon, SettingsIcon } from '~/ui/Icons';
import styles from './views.css'; import styles from './views.css';
@ -65,14 +65,6 @@ const defaultViews = {
value: 'contract' value: 'contract'
}, },
status: {
active: false,
onlyPersonal: true,
icon: <StatusIcon />,
route: '/status',
value: 'status'
},
signer: { signer: {
active: true, active: true,
fixed: true, fixed: true,

11
js/src/views/Settings/Views/views.js
View File

@ -113,17 +113,6 @@ class Views extends Component {
/> />
) )
} }
{
this.renderView('status',
<FormattedMessage
id='settings.views.status.label'
/>,
<FormattedMessage
id='settings.views.status.description'
defaultMessage='See how the Parity node is performing in terms of connections to the network, logs from the actual running instance and details of mining (if enabled and configured).'
/>
)
}
{ {
this.renderView('signer', this.renderView('signer',
<FormattedMessage <FormattedMessage

152
js/src/views/Status/Health/health.js Normal file
View File

@ -0,0 +1,152 @@
// Copyright 2015-2017 Parity Technologies (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/>.
import React, { Component, PropTypes } from 'react';
import { FormattedMessage } from 'react-intl';
import { connect } from 'react-redux';
import { Container, ContainerTitle, StatusIndicator } from '~/ui';
import grid from '../NodeStatus/nodeStatus.css';
const HealthItem = (props) => {
const status = props.item.status || 'needsAttention';
return (
<div>
<h3>
<StatusIndicator
id={ props.id }
title={ [
(<div>{ props.item.message }</div>)
] }
status={ status }
/>
{ props.title }
<small>&nbsp;({ props.details })</small>
</h3>
<p>
{ status !== 'ok' ? props.item.message : '' }
</p>
</div>
);
};
HealthItem.propTypes = {
id: PropTypes.string.isRequired,
title: PropTypes.node.isRequired,
details: PropTypes.oneOfType([
PropTypes.string,
PropTypes.node
]).isRequired,
item: PropTypes.object.isRequired
};
class Health extends Component {
static contextTypes = {
api: PropTypes.object.isRequired
};
static propTypes = {
peers: PropTypes.object.isRequired,
sync: PropTypes.object.isRequired,
time: PropTypes.object.isRequired
};
state = {};
render () {
const { peers, sync, time } = this.props;
const [yes, no] = [(
<FormattedMessage
id='status.health.yes'
defaultMessage='yes'
/>
), (
<FormattedMessage
id='status.health.no'
defaultMessage='no'
/>
)];
return (
<Container>
<ContainerTitle
title={
<div>
<FormattedMessage
id='status.health.title'
defaultMessage='Node Health'
/>
</div>
}
/>
<div className={ grid.container }>
<div className={ grid.row }>
<div className={ grid.col4 }>
<HealthItem
id='status.health.sync'
title={
<FormattedMessage
id='status.health.sync'
defaultMessage='Chain Synchronized'
/>
}
details={ !sync.details ? yes : no }
item={ sync }
/>
</div>
<div className={ grid.col4 }>
<HealthItem
id='status.health.peers'
title={
<FormattedMessage
id='status.health.peers'
defaultMessage='Connected Peers'
/>
}
details={ (peers.details || []).join('/') }
item={ peers }
/>
</div>
<div className={ grid.col4 }>
<HealthItem
id='status.health.time'
title={
<FormattedMessage
id='status.health.time'
defaultMessage='Time Synchronized'
/>
}
details={ `${time.details || 0} ms` }
item={ time }
/>
</div>
</div>
</div>
</Container>
);
}
}
function mapStateToProps (state) {
return state.nodeStatus.health;
}
export default connect(
mapStateToProps,
null
)(Health);

17
js/src/views/Status/Health/index.js Normal file
View File

@ -0,0 +1,17 @@
// Copyright 2015-2017 Parity Technologies (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/>.
export default from './health';

9
js/src/views/Status/NodeStatus/nodeStatus.css
View File

@ -44,7 +44,7 @@
} }
.col, .col,
.col3, .col4_5, .col6, .col12 { .col3, .col4, .col4_5, .col6, .col12 {
float: left; float: left;
padding: 0 1em; padding: 0 1em;
box-sizing: border-box; box-sizing: border-box;
@ -57,6 +57,13 @@
width: calc(100% / 12 * 3); width: calc(100% / 12 * 3);
} }
.col4 {
width: 33.3%;
width: -webkit-calc(100% / 12 * 4);
width: -moz-calc(100% / 12 * 4);
width: calc(100% / 12 * 4);
}
.col4_5 { .col4_5 {
width: 37.5%; width: 37.5%;
width: -webkit-calc(100% / 12 * 4.5); width: -webkit-calc(100% / 12 * 4.5);

2
js/src/views/Status/status.js
View File

@ -20,6 +20,7 @@ import { FormattedMessage } from 'react-intl';
import { Page } from '~/ui'; import { Page } from '~/ui';
import Debug from './Debug'; import Debug from './Debug';
import Health from './Health';
import Peers from './Peers'; import Peers from './Peers';
import NodeStatus from './NodeStatus'; import NodeStatus from './NodeStatus';
@ -35,6 +36,7 @@ export default () => (
} }
> >
<div className={ styles.body }> <div className={ styles.body }>
<Health />
<NodeStatus /> <NodeStatus />
<Peers /> <Peers />
<Debug /> <Debug />

4
js/src/views/SyncWarning/syncWarning.css
View File

@ -58,3 +58,7 @@
margin: 0.5em 0; margin: 0.5em 0;
} }
} }
.status {
font-size: 4rem;
}

43
js/src/views/SyncWarning/syncWarning.js
View File

@ -20,7 +20,7 @@ import { FormattedMessage } from 'react-intl';
import { connect } from 'react-redux'; import { connect } from 'react-redux';
import store from 'store'; import store from 'store';
import { Button } from '~/ui'; import { Button, StatusIndicator } from '~/ui';
import styles from './syncWarning.css'; import styles from './syncWarning.css';
@ -38,7 +38,8 @@ export const showSyncWarning = () => {
class SyncWarning extends Component { class SyncWarning extends Component {
static propTypes = { static propTypes = {
isSyncing: PropTypes.bool isOk: PropTypes.bool.isRequired,
health: PropTypes.object.isRequired
}; };
state = { state = {
@ -47,10 +48,10 @@ class SyncWarning extends Component {
}; };
render () { render () {
const { isSyncing } = this.props; const { isOk, health } = this.props;
const { dontShowAgain, show } = this.state; const { dontShowAgain, show } = this.state;
if (!isSyncing || isSyncing === null || !show) { if (isOk || !show) {
return null; return null;
} }
@ -59,18 +60,19 @@ class SyncWarning extends Component {
<div className={ styles.overlay } /> <div className={ styles.overlay } />
<div className={ styles.modal }> <div className={ styles.modal }>
<div className={ styles.body }> <div className={ styles.body }>
<FormattedMessage <div className={ styles.status }>
id='syncWarning.message.line1' <StatusIndicator
defaultMessage={ ` type='signal'
Your Parity node is still syncing to the chain. id='healthWarning.indicator'
` } status={ health.overall.status }
/>
<FormattedMessage
id='syncWarning.message.line2'
defaultMessage={ `
Some of the shown information might be out-of-date.
` }
/> />
</div>
{
health.overall.message.map(message => (
<p key={ message }>{ message }</p>
))
}
<div className={ styles.button }> <div className={ styles.button }>
<Checkbox <Checkbox
@ -113,14 +115,13 @@ class SyncWarning extends Component {
} }
function mapStateToProps (state) { function mapStateToProps (state) {
const { syncing } = state.nodeStatus; const { health } = state.nodeStatus;
// syncing could be an Object, false, or null const isNotAvailableYet = health.overall.isReady;
const isSyncing = syncing const isOk = isNotAvailableYet || health.overall.status === 'ok';
? true
: syncing;
return { return {
isSyncing isOk,
health
}; };
} }

7
js/src/views/SyncWarning/syncWarning.spec.js
View File

@ -26,7 +26,12 @@ function createRedux (syncing = null) {
getState: () => { getState: () => {
return { return {
nodeStatus: { nodeStatus: {
syncing health: {
overall: {
status: syncing ? 'needsAttention' : 'ok',
message: []
}
}
} }
}; };
} }

5
logger/src/lib.rs
View File

@ -67,10 +67,11 @@ pub fn setup_log(config: &Config) -> Result<Arc<RotatingLogger>, String> {
let mut levels = String::new(); let mut levels = String::new();
let mut builder = LogBuilder::new(); let mut builder = LogBuilder::new();
// Disable ws info logging by default. // Disable info logging by default for some modules:
builder.filter(Some("ws"), LogLevelFilter::Warn); builder.filter(Some("ws"), LogLevelFilter::Warn);
// Disable rustls info logging by default. builder.filter(Some("reqwest"), LogLevelFilter::Warn);
builder.filter(Some("rustls"), LogLevelFilter::Warn); builder.filter(Some("rustls"), LogLevelFilter::Warn);
// Enable info for others.
builder.filter(None, LogLevelFilter::Info); builder.filter(None, LogLevelFilter::Info);
if let Ok(lvl) = env::var("RUST_LOG") { if let Ok(lvl) = env::var("RUST_LOG") {

1
parity/cli/config.toml
View File

@ -78,6 +78,7 @@ disable_periodic = true
jit = false jit = false
[misc] [misc]
ntp_server = "pool.ntp.org:123"
logging = "own_tx=trace" logging = "own_tx=trace"
log_file = "/var/log/parity.log" log_file = "/var/log/parity.log"
color = true color = true

20
parity/cli/mod.rs
View File

@ -180,8 +180,10 @@ usage! {
or |c: &Config| otry!(c.rpc).apis.as_ref().map(|vec| vec.join(",")), or |c: &Config| otry!(c.rpc).apis.as_ref().map(|vec| vec.join(",")),
flag_jsonrpc_hosts: String = "none", flag_jsonrpc_hosts: String = "none",
or |c: &Config| otry!(c.rpc).hosts.as_ref().map(|vec| vec.join(",")), or |c: &Config| otry!(c.rpc).hosts.as_ref().map(|vec| vec.join(",")),
flag_jsonrpc_threads: Option<usize> = None, flag_jsonrpc_server_threads: Option<usize> = None,
or |c: &Config| otry!(c.rpc).threads.map(Some), or |c: &Config| otry!(c.rpc).server_threads.map(Some),
flag_jsonrpc_threads: usize = 0usize,
or |c: &Config| otry!(c.rpc).processing_threads,
// WS // WS
flag_no_ws: bool = false, flag_no_ws: bool = false,
@ -352,6 +354,8 @@ usage! {
or |c: &Config| otry!(c.vm).jit.clone(), or |c: &Config| otry!(c.vm).jit.clone(),
// -- Miscellaneous Options // -- Miscellaneous Options
flag_ntp_server: String = "pool.ntp.org:123",
or |c: &Config| otry!(c.misc).ntp_server.clone(),
flag_logging: Option<String> = None, flag_logging: Option<String> = None,
or |c: &Config| otry!(c.misc).logging.clone().map(Some), or |c: &Config| otry!(c.misc).logging.clone().map(Some),
flag_log_file: Option<String> = None, flag_log_file: Option<String> = None,
@ -468,7 +472,8 @@ struct Rpc {
cors: Option<String>, cors: Option<String>,
apis: Option<Vec<String>>, apis: Option<Vec<String>>,
hosts: Option<Vec<String>>, hosts: Option<Vec<String>>,
threads: Option<usize>, server_threads: Option<usize>,
processing_threads: Option<usize>,
} }
#[derive(Default, Debug, PartialEq, Deserialize)] #[derive(Default, Debug, PartialEq, Deserialize)]
@ -587,6 +592,7 @@ struct VM {
#[derive(Default, Debug, PartialEq, Deserialize)] #[derive(Default, Debug, PartialEq, Deserialize)]
struct Misc { struct Misc {
ntp_server: Option<String>,
logging: Option<String>, logging: Option<String>,
log_file: Option<String>, log_file: Option<String>,
color: Option<bool>, color: Option<bool>,
@ -749,7 +755,8 @@ mod tests {
flag_jsonrpc_cors: Some("null".into()), flag_jsonrpc_cors: Some("null".into()),
flag_jsonrpc_apis: "web3,eth,net,parity,traces,rpc,secretstore".into(), flag_jsonrpc_apis: "web3,eth,net,parity,traces,rpc,secretstore".into(),
flag_jsonrpc_hosts: "none".into(), flag_jsonrpc_hosts: "none".into(),
flag_jsonrpc_threads: None, flag_jsonrpc_server_threads: None,
flag_jsonrpc_threads: 0,
// WS // WS
flag_no_ws: false, flag_no_ws: false,
@ -886,6 +893,7 @@ mod tests {
flag_dapps_apis_all: None, flag_dapps_apis_all: None,
// -- Miscellaneous Options // -- Miscellaneous Options
flag_ntp_server: "pool.ntp.org:123".into(),
flag_version: false, flag_version: false,
flag_logging: Some("own_tx=trace".into()), flag_logging: Some("own_tx=trace".into()),
flag_log_file: Some("/var/log/parity.log".into()), flag_log_file: Some("/var/log/parity.log".into()),
@ -977,7 +985,8 @@ mod tests {
cors: None, cors: None,
apis: None, apis: None,
hosts: None, hosts: None,
threads: None, server_threads: None,
processing_threads: None,
}), }),
ipc: Some(Ipc { ipc: Some(Ipc {
disable: None, disable: None,
@ -1061,6 +1070,7 @@ mod tests {
jit: Some(false), jit: Some(false),
}), }),
misc: Some(Misc { misc: Some(Misc {
ntp_server: Some("pool.ntp.org:123".into()),
logging: Some("own_tx=trace".into()), logging: Some("own_tx=trace".into()),
log_file: Some("/var/log/parity.log".into()), log_file: Some("/var/log/parity.log".into()),
color: Some(true), color: Some(true),

9
parity/cli/usage.txt
View File

@ -176,9 +176,12 @@ API and Console Options:
is additional security against some attack is additional security against some attack
vectors. Special options: "all", "none", vectors. Special options: "all", "none",
(default: {flag_jsonrpc_hosts}). (default: {flag_jsonrpc_hosts}).
--jsonrpc-threads THREADS Enables experimental faster implementation of JSON-RPC server. --jsonrpc-server-threads NUM Enables experimental faster implementation of JSON-RPC server.
Requires Dapps server to be disabled Requires Dapps server to be disabled
using --no-dapps. (default: {flag_jsonrpc_threads:?}) using --no-dapps. (default: {flag_jsonrpc_server_threads:?})
--jsonrpc-threads THREADS Turn on additional processing threads in all RPC servers.
Setting this to non-zero value allows parallel cpu-heavy queries
execution. (default: {flag_jsonrpc_threads})
--no-ws Disable the WebSockets server. (default: {flag_no_ws}) --no-ws Disable the WebSockets server. (default: {flag_no_ws})
--ws-port PORT Specify the port portion of the WebSockets server --ws-port PORT Specify the port portion of the WebSockets server
@ -464,6 +467,8 @@ Internal Options:
--can-restart Executable will auto-restart if exiting with 69. --can-restart Executable will auto-restart if exiting with 69.
Miscellaneous Options: Miscellaneous Options:
--ntp-server HOST NTP server to provide current time (host:port). Used to verify node health.
(default: {flag_ntp_server})
-l --logging LOGGING Specify the logging level. Must conform to the same -l --logging LOGGING Specify the logging level. Must conform to the same
format as RUST_LOG. (default: {flag_logging:?}) format as RUST_LOG. (default: {flag_logging:?})
--log-file FILENAME Specify a filename into which logging should be --log-file FILENAME Specify a filename into which logging should be

30
parity/configuration.rs
View File

@ -137,7 +137,7 @@ impl Configuration {
let secretstore_conf = self.secretstore_config()?; let secretstore_conf = self.secretstore_config()?;
let format = self.format()?; let format = self.format()?;
if self.args.flag_jsonrpc_threads.is_some() && dapps_conf.enabled { if self.args.flag_jsonrpc_server_threads.is_some() && dapps_conf.enabled {
dapps_conf.enabled = false; dapps_conf.enabled = false;
writeln!(&mut stderr(), "Warning: Disabling Dapps server because fast RPC server was enabled.").expect("Error writing to stderr.") writeln!(&mut stderr(), "Warning: Disabling Dapps server because fast RPC server was enabled.").expect("Error writing to stderr.")
} }
@ -556,6 +556,7 @@ impl Configuration {
fn ui_config(&self) -> UiConfiguration { fn ui_config(&self) -> UiConfiguration {
UiConfiguration { UiConfiguration {
enabled: self.ui_enabled(), enabled: self.ui_enabled(),
ntp_server: self.args.flag_ntp_server.clone(),
interface: self.ui_interface(), interface: self.ui_interface(),
port: self.args.flag_ports_shift + self.args.flag_ui_port, port: self.args.flag_ports_shift + self.args.flag_ui_port,
hosts: self.ui_hosts(), hosts: self.ui_hosts(),
@ -565,12 +566,18 @@ impl Configuration {
fn dapps_config(&self) -> DappsConfiguration { fn dapps_config(&self) -> DappsConfiguration {
DappsConfiguration { DappsConfiguration {
enabled: self.dapps_enabled(), enabled: self.dapps_enabled(),
ntp_server: self.args.flag_ntp_server.clone(),
dapps_path: PathBuf::from(self.directories().dapps), dapps_path: PathBuf::from(self.directories().dapps),
extra_dapps: if self.args.cmd_dapp { extra_dapps: if self.args.cmd_dapp {
self.args.arg_path.iter().map(|path| PathBuf::from(path)).collect() self.args.arg_path.iter().map(|path| PathBuf::from(path)).collect()
} else { } else {
vec![] vec![]
}, },
extra_embed_on: if self.args.flag_ui_no_validation {
vec![("localhost".to_owned(), 3000)]
} else {
vec![]
},
} }
} }
@ -776,15 +783,11 @@ impl Configuration {
} }
fn ws_hosts(&self) -> Option<Vec<String>> { fn ws_hosts(&self) -> Option<Vec<String>> {
if self.args.flag_ui_no_validation {
return None;
}
self.hosts(&self.args.flag_ws_hosts, &self.ws_interface()) self.hosts(&self.args.flag_ws_hosts, &self.ws_interface())
} }
fn ws_origins(&self) -> Option<Vec<String>> { fn ws_origins(&self) -> Option<Vec<String>> {
if self.args.flag_unsafe_expose { if self.args.flag_unsafe_expose || self.args.flag_ui_no_validation {
return None; return None;
} }
@ -825,11 +828,12 @@ impl Configuration {
}, },
hosts: self.rpc_hosts(), hosts: self.rpc_hosts(),
cors: self.rpc_cors(), cors: self.rpc_cors(),
threads: match self.args.flag_jsonrpc_threads { server_threads: match self.args.flag_jsonrpc_server_threads {
Some(threads) if threads > 0 => Some(threads), Some(threads) if threads > 0 => Some(threads),
None => None, None => None,
_ => return Err("--jsonrpc-threads number needs to be positive.".into()), _ => return Err("--jsonrpc-server-threads number needs to be positive.".into()),
} },
processing_threads: self.args.flag_jsonrpc_threads,
}; };
Ok(conf) Ok(conf)
@ -1264,6 +1268,7 @@ mod tests {
support_token_api: true support_token_api: true
}, UiConfiguration { }, UiConfiguration {
enabled: true, enabled: true,
ntp_server: "pool.ntp.org:123".into(),
interface: "127.0.0.1".into(), interface: "127.0.0.1".into(),
port: 8180, port: 8180,
hosts: Some(vec![]), hosts: Some(vec![]),
@ -1504,6 +1509,7 @@ mod tests {
assert_eq!(conf0.directories().signer, "signer".to_owned()); assert_eq!(conf0.directories().signer, "signer".to_owned());
assert_eq!(conf0.ui_config(), UiConfiguration { assert_eq!(conf0.ui_config(), UiConfiguration {
enabled: true, enabled: true,
ntp_server: "pool.ntp.org:123".into(),
interface: "127.0.0.1".into(), interface: "127.0.0.1".into(),
port: 8180, port: 8180,
hosts: Some(vec![]), hosts: Some(vec![]),
@ -1512,14 +1518,17 @@ mod tests {
assert_eq!(conf1.directories().signer, "signer".to_owned()); assert_eq!(conf1.directories().signer, "signer".to_owned());
assert_eq!(conf1.ui_config(), UiConfiguration { assert_eq!(conf1.ui_config(), UiConfiguration {
enabled: true, enabled: true,
ntp_server: "pool.ntp.org:123".into(),
interface: "127.0.0.1".into(), interface: "127.0.0.1".into(),
port: 8180, port: 8180,
hosts: Some(vec![]), hosts: Some(vec![]),
}); });
assert_eq!(conf1.ws_config().unwrap().hosts, None); assert_eq!(conf1.dapps_config().extra_embed_on, vec![("localhost".to_owned(), 3000)]);
assert_eq!(conf1.ws_config().unwrap().origins, None);
assert_eq!(conf2.directories().signer, "signer".to_owned()); assert_eq!(conf2.directories().signer, "signer".to_owned());
assert_eq!(conf2.ui_config(), UiConfiguration { assert_eq!(conf2.ui_config(), UiConfiguration {
enabled: true, enabled: true,
ntp_server: "pool.ntp.org:123".into(),
interface: "127.0.0.1".into(), interface: "127.0.0.1".into(),
port: 3123, port: 3123,
hosts: Some(vec![]), hosts: Some(vec![]),
@ -1528,6 +1537,7 @@ mod tests {
assert_eq!(conf3.directories().signer, "signer".to_owned()); assert_eq!(conf3.directories().signer, "signer".to_owned());
assert_eq!(conf3.ui_config(), UiConfiguration { assert_eq!(conf3.ui_config(), UiConfiguration {
enabled: true, enabled: true,
ntp_server: "pool.ntp.org:123".into(),
interface: "test".into(), interface: "test".into(),
port: 8180, port: 8180,
hosts: Some(vec![]), hosts: Some(vec![]),

36
parity/dapps.rs
View File

@ -22,6 +22,7 @@ use ethcore::client::{Client, BlockChainClient, BlockId};
use ethcore::transaction::{Transaction, Action}; use ethcore::transaction::{Transaction, Action};
use ethsync::LightSync; use ethsync::LightSync;
use futures::{future, IntoFuture, Future, BoxFuture}; use futures::{future, IntoFuture, Future, BoxFuture};
use futures_cpupool::CpuPool;
use hash_fetch::fetch::Client as FetchClient; use hash_fetch::fetch::Client as FetchClient;
use hash_fetch::urlhint::ContractClient; use hash_fetch::urlhint::ContractClient;
use helpers::replace_home; use helpers::replace_home;
@ -35,8 +36,10 @@ use util::{Bytes, Address};
#[derive(Debug, PartialEq, Clone)] #[derive(Debug, PartialEq, Clone)]
pub struct Configuration { pub struct Configuration {
pub enabled: bool, pub enabled: bool,
pub ntp_server: String,
pub dapps_path: PathBuf, pub dapps_path: PathBuf,
pub extra_dapps: Vec<PathBuf>, pub extra_dapps: Vec<PathBuf>,
pub extra_embed_on: Vec<(String, u16)>,
} }
impl Default for Configuration { impl Default for Configuration {
@ -44,8 +47,10 @@ impl Default for Configuration {
let data_dir = default_data_path(); let data_dir = default_data_path();
Configuration { Configuration {
enabled: true, enabled: true,
ntp_server: "pool.ntp.org:123".into(),
dapps_path: replace_home(&data_dir, "$BASE/dapps").into(), dapps_path: replace_home(&data_dir, "$BASE/dapps").into(),
extra_dapps: vec![], extra_dapps: vec![],
extra_embed_on: vec![],
} }
} }
} }
@ -140,6 +145,7 @@ pub struct Dependencies {
pub sync_status: Arc<SyncStatus>, pub sync_status: Arc<SyncStatus>,
pub contract_client: Arc<ContractClient>, pub contract_client: Arc<ContractClient>,
pub remote: parity_reactor::TokioRemote, pub remote: parity_reactor::TokioRemote,
pub pool: CpuPool,
pub fetch: FetchClient, pub fetch: FetchClient,
pub signer: Arc<SignerService>, pub signer: Arc<SignerService>,
pub ui_address: Option<(String, u16)>, pub ui_address: Option<(String, u16)>,
@ -152,20 +158,23 @@ pub fn new(configuration: Configuration, deps: Dependencies) -> Result<Option<Mi
server::dapps_middleware( server::dapps_middleware(
deps, deps,
&configuration.ntp_server,
configuration.dapps_path, configuration.dapps_path,
configuration.extra_dapps, configuration.extra_dapps,
rpc::DAPPS_DOMAIN.into(), rpc::DAPPS_DOMAIN,
configuration.extra_embed_on,
).map(Some) ).map(Some)
} }
pub fn new_ui(enabled: bool, deps: Dependencies) -> Result<Option<Middleware>, String> { pub fn new_ui(enabled: bool, ntp_server: &str, deps: Dependencies) -> Result<Option<Middleware>, String> {
if !enabled { if !enabled {
return Ok(None); return Ok(None);
} }
server::ui_middleware( server::ui_middleware(
deps, deps,
rpc::DAPPS_DOMAIN.into(), ntp_server,
rpc::DAPPS_DOMAIN,
).map(Some) ).map(Some)
} }
@ -192,16 +201,19 @@ mod server {
pub fn dapps_middleware( pub fn dapps_middleware(
_deps: Dependencies, _deps: Dependencies,
_ntp_server: &str,
_dapps_path: PathBuf, _dapps_path: PathBuf,
_extra_dapps: Vec<PathBuf>, _extra_dapps: Vec<PathBuf>,
_dapps_domain: String, _dapps_domain: &str,
_extra_embed_on: Vec<(String, u16)>,
) -> Result<Middleware, String> { ) -> Result<Middleware, String> {
Err("Your Parity version has been compiled without WebApps support.".into()) Err("Your Parity version has been compiled without WebApps support.".into())
} }
pub fn ui_middleware( pub fn ui_middleware(
_deps: Dependencies, _deps: Dependencies,
_dapps_domain: String, _ntp_server: &str,
_dapps_domain: &str,
) -> Result<Middleware, String> { ) -> Result<Middleware, String> {
Err("Your Parity version has been compiled without UI support.".into()) Err("Your Parity version has been compiled without UI support.".into())
} }
@ -226,17 +238,22 @@ mod server {
pub fn dapps_middleware( pub fn dapps_middleware(
deps: Dependencies, deps: Dependencies,
ntp_server: &str,
dapps_path: PathBuf, dapps_path: PathBuf,
extra_dapps: Vec<PathBuf>, extra_dapps: Vec<PathBuf>,
dapps_domain: String, dapps_domain: &str,
extra_embed_on: Vec<(String, u16)>,
) -> Result<Middleware, String> { ) -> Result<Middleware, String> {
let signer = deps.signer; let signer = deps.signer;
let parity_remote = parity_reactor::Remote::new(deps.remote.clone()); let parity_remote = parity_reactor::Remote::new(deps.remote.clone());
let web_proxy_tokens = Arc::new(move |token| signer.web_proxy_access_token_domain(&token)); let web_proxy_tokens = Arc::new(move |token| signer.web_proxy_access_token_domain(&token));
Ok(parity_dapps::Middleware::dapps( Ok(parity_dapps::Middleware::dapps(
ntp_server,
deps.pool,
parity_remote, parity_remote,
deps.ui_address, deps.ui_address,
extra_embed_on,
dapps_path, dapps_path,
extra_dapps, extra_dapps,
dapps_domain, dapps_domain,
@ -249,15 +266,18 @@ mod server {
pub fn ui_middleware( pub fn ui_middleware(
deps: Dependencies, deps: Dependencies,
dapps_domain: String, ntp_server: &str,
dapps_domain: &str,
) -> Result<Middleware, String> { ) -> Result<Middleware, String> {
let parity_remote = parity_reactor::Remote::new(deps.remote.clone()); let parity_remote = parity_reactor::Remote::new(deps.remote.clone());
Ok(parity_dapps::Middleware::ui( Ok(parity_dapps::Middleware::ui(
ntp_server,
deps.pool,
parity_remote, parity_remote,
dapps_domain,
deps.contract_client, deps.contract_client,
deps.sync_status, deps.sync_status,
deps.fetch, deps.fetch,
dapps_domain,
)) ))
} }

1
parity/main.rs
View File

@ -29,6 +29,7 @@ extern crate docopt;
extern crate env_logger; extern crate env_logger;
extern crate fdlimit; extern crate fdlimit;
extern crate futures; extern crate futures;
extern crate futures_cpupool;
extern crate isatty; extern crate isatty;
extern crate jsonrpc_core; extern crate jsonrpc_core;
extern crate num_cpus; extern crate num_cpus;

30
parity/rpc.rs
View File

@ -30,6 +30,7 @@ use rpc_apis::{self, ApiSet};
pub use parity_rpc::{IpcServer, HttpServer, RequestMiddleware}; pub use parity_rpc::{IpcServer, HttpServer, RequestMiddleware};
pub use parity_rpc::ws::Server as WsServer; pub use parity_rpc::ws::Server as WsServer;
pub use parity_rpc::informant::CpuPool;
pub const DAPPS_DOMAIN: &'static str = "web3.site"; pub const DAPPS_DOMAIN: &'static str = "web3.site";
@ -42,7 +43,8 @@ pub struct HttpConfiguration {
pub apis: ApiSet, pub apis: ApiSet,
pub cors: Option<Vec<String>>, pub cors: Option<Vec<String>>,
pub hosts: Option<Vec<String>>, pub hosts: Option<Vec<String>>,
pub threads: Option<usize>, pub server_threads: Option<usize>,
pub processing_threads: usize,
} }
impl HttpConfiguration { impl HttpConfiguration {
@ -63,7 +65,8 @@ impl Default for HttpConfiguration {
apis: ApiSet::UnsafeContext, apis: ApiSet::UnsafeContext,
cors: None, cors: None,
hosts: Some(Vec::new()), hosts: Some(Vec::new()),
threads: None, server_threads: None,
processing_threads: 0,
} }
} }
} }
@ -71,6 +74,7 @@ impl Default for HttpConfiguration {
#[derive(Debug, PartialEq, Clone)] #[derive(Debug, PartialEq, Clone)]
pub struct UiConfiguration { pub struct UiConfiguration {
pub enabled: bool, pub enabled: bool,
pub ntp_server: String,
pub interface: String, pub interface: String,
pub port: u16, pub port: u16,
pub hosts: Option<Vec<String>>, pub hosts: Option<Vec<String>>,
@ -94,7 +98,8 @@ impl From<UiConfiguration> for HttpConfiguration {
apis: rpc_apis::ApiSet::SafeContext, apis: rpc_apis::ApiSet::SafeContext,
cors: None, cors: None,
hosts: conf.hosts, hosts: conf.hosts,
threads: None, server_threads: None,
processing_threads: 0,
} }
} }
} }
@ -103,6 +108,7 @@ impl Default for UiConfiguration {
fn default() -> Self { fn default() -> Self {
UiConfiguration { UiConfiguration {
enabled: true && cfg!(feature = "ui-enabled"), enabled: true && cfg!(feature = "ui-enabled"),
ntp_server: "pool.ntp.org:123".into(),
port: 8180, port: 8180,
interface: "127.0.0.1".into(), interface: "127.0.0.1".into(),
hosts: Some(vec![]), hosts: Some(vec![]),
@ -176,6 +182,7 @@ pub struct Dependencies<D: rpc_apis::Dependencies> {
pub apis: Arc<D>, pub apis: Arc<D>,
pub remote: TokioRemote, pub remote: TokioRemote,
pub stats: Arc<RpcStats>, pub stats: Arc<RpcStats>,
pub pool: Option<CpuPool>,
} }
pub fn new_ws<D: rpc_apis::Dependencies>( pub fn new_ws<D: rpc_apis::Dependencies>(
@ -192,11 +199,12 @@ pub fn new_ws<D: rpc_apis::Dependencies>(
let addr = url.parse().map_err(|_| format!("Invalid WebSockets listen host/port given: {}", url))?; let addr = url.parse().map_err(|_| format!("Invalid WebSockets listen host/port given: {}", url))?;
let full_handler = setup_apis(rpc_apis::ApiSet::SafeContext, deps); let pool = deps.pool.clone();
let full_handler = setup_apis(rpc_apis::ApiSet::SafeContext, deps, pool.clone());
let handler = { let handler = {
let mut handler = MetaIoHandler::with_middleware(( let mut handler = MetaIoHandler::with_middleware((
rpc::WsDispatcher::new(full_handler), rpc::WsDispatcher::new(full_handler),
Middleware::new(deps.stats.clone(), deps.apis.activity_notifier()) Middleware::new(deps.stats.clone(), deps.apis.activity_notifier(), pool)
)); ));
let apis = conf.apis.list_apis(); let apis = conf.apis.list_apis();
deps.apis.extend_with_set(&mut handler, &apis); deps.apis.extend_with_set(&mut handler, &apis);
@ -252,7 +260,8 @@ pub fn new_http<D: rpc_apis::Dependencies>(
let http_address = (conf.interface, conf.port); let http_address = (conf.interface, conf.port);
let url = format!("{}:{}", http_address.0, http_address.1); let url = format!("{}:{}", http_address.0, http_address.1);
let addr = url.parse().map_err(|_| format!("Invalid {} listen host/port given: {}", id, url))?; let addr = url.parse().map_err(|_| format!("Invalid {} listen host/port given: {}", id, url))?;
let handler = setup_apis(conf.apis, deps); let pool = deps.pool.clone();
let handler = setup_apis(conf.apis, deps, pool);
let remote = deps.remote.clone(); let remote = deps.remote.clone();
let cors_domains = into_domains(conf.cors); let cors_domains = into_domains(conf.cors);
@ -265,7 +274,7 @@ pub fn new_http<D: rpc_apis::Dependencies>(
handler, handler,
remote, remote,
rpc::RpcExtractor, rpc::RpcExtractor,
match (conf.threads, middleware) { match (conf.server_threads, middleware) {
(Some(threads), None) => rpc::HttpSettings::Threads(threads), (Some(threads), None) => rpc::HttpSettings::Threads(threads),
(None, middleware) => rpc::HttpSettings::Dapps(middleware), (None, middleware) => rpc::HttpSettings::Dapps(middleware),
(Some(_), Some(_)) => { (Some(_), Some(_)) => {
@ -291,7 +300,8 @@ pub fn new_ipc<D: rpc_apis::Dependencies>(
return Ok(None); return Ok(None);
} }
let handler = setup_apis(conf.apis, dependencies); let pool = dependencies.pool.clone();
let handler = setup_apis(conf.apis, dependencies, pool);
let remote = dependencies.remote.clone(); let remote = dependencies.remote.clone();
match rpc::start_ipc(&conf.socket_addr, handler, remote, rpc::RpcExtractor) { match rpc::start_ipc(&conf.socket_addr, handler, remote, rpc::RpcExtractor) {
Ok(server) => Ok(Some(server)), Ok(server) => Ok(Some(server)),
@ -318,11 +328,11 @@ fn with_domain(items: Option<Vec<String>>, domain: &str, addresses: &[Option<(St
}) })
} }
fn setup_apis<D>(apis: ApiSet, deps: &Dependencies<D>) -> MetaIoHandler<Metadata, Middleware<D::Notifier>> fn setup_apis<D>(apis: ApiSet, deps: &Dependencies<D>, pool: Option<CpuPool>) -> MetaIoHandler<Metadata, Middleware<D::Notifier>>
where D: rpc_apis::Dependencies where D: rpc_apis::Dependencies
{ {
let mut handler = MetaIoHandler::with_middleware( let mut handler = MetaIoHandler::with_middleware(
Middleware::new(deps.stats.clone(), deps.apis.activity_notifier()) Middleware::new(deps.stats.clone(), deps.apis.activity_notifier(), pool)
); );
let apis = apis.list_apis(); let apis = apis.list_apis();
deps.apis.extend_with_set(&mut handler, &apis); deps.apis.extend_with_set(&mut handler, &apis);

51
parity/run.rs
View File

@ -27,8 +27,7 @@ use ethcore::miner::{StratumOptions, Stratum};
use ethcore::service::ClientService; use ethcore::service::ClientService;
use ethcore::snapshot; use ethcore::snapshot;
use ethcore::verification::queue::VerifierSettings; use ethcore::verification::queue::VerifierSettings;
use ethsync::NetworkConfiguration; use ethsync::{self, SyncConfig};
use ethsync::SyncConfig;
use fdlimit::raise_fd_limit; use fdlimit::raise_fd_limit;
use hash_fetch::fetch::{Fetch, Client as FetchClient}; use hash_fetch::fetch::{Fetch, Client as FetchClient};
use informant::{Informant, LightNodeInformantData, FullNodeInformantData}; use informant::{Informant, LightNodeInformantData, FullNodeInformantData};
@ -84,7 +83,7 @@ pub struct RunCmd {
pub ws_conf: rpc::WsConfiguration, pub ws_conf: rpc::WsConfiguration,
pub http_conf: rpc::HttpConfiguration, pub http_conf: rpc::HttpConfiguration,
pub ipc_conf: rpc::IpcConfiguration, pub ipc_conf: rpc::IpcConfiguration,
pub net_conf: NetworkConfiguration, pub net_conf: ethsync::NetworkConfiguration,
pub network_id: Option<u64>, pub network_id: Option<u64>,
pub warp_sync: bool, pub warp_sync: bool,
pub public_node: bool, pub public_node: bool,
@ -237,7 +236,7 @@ fn execute_light(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) ->
network_config: net_conf.into_basic().map_err(|e| format!("Failed to produce network config: {}", e))?, network_config: net_conf.into_basic().map_err(|e| format!("Failed to produce network config: {}", e))?,
client: Arc::new(provider), client: Arc::new(provider),
network_id: cmd.network_id.unwrap_or(spec.network_id()), network_id: cmd.network_id.unwrap_or(spec.network_id()),
subprotocol_name: ::ethsync::LIGHT_PROTOCOL, subprotocol_name: ethsync::LIGHT_PROTOCOL,
handlers: vec![on_demand.clone()], handlers: vec![on_demand.clone()],
}; };
let light_sync = LightSync::new(sync_params).map_err(|e| format!("Error starting network: {}", e))?; let light_sync = LightSync::new(sync_params).map_err(|e| format!("Error starting network: {}", e))?;
@ -277,9 +276,18 @@ fn execute_light(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) ->
on_demand: on_demand.clone(), on_demand: on_demand.clone(),
}); });
let sync = light_sync.clone(); struct LightSyncStatus(Arc<LightSync>);
impl dapps::SyncStatus for LightSyncStatus {
fn is_major_importing(&self) -> bool { self.0.is_major_importing() }
fn peers(&self) -> (usize, usize) {
let peers = ethsync::LightSyncProvider::peer_numbers(&*self.0);
(peers.connected, peers.max)
}
}
dapps::Dependencies { dapps::Dependencies {
sync_status: Arc::new(move || sync.is_major_importing()), sync_status: Arc::new(LightSyncStatus(light_sync.clone())),
pool: fetch.pool(),
contract_client: contract_client, contract_client: contract_client,
remote: event_loop.raw_remote(), remote: event_loop.raw_remote(),
fetch: fetch.clone(), fetch: fetch.clone(),
@ -289,7 +297,7 @@ fn execute_light(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) ->
}; };
let dapps_middleware = dapps::new(cmd.dapps_conf.clone(), dapps_deps.clone())?; let dapps_middleware = dapps::new(cmd.dapps_conf.clone(), dapps_deps.clone())?;
let ui_middleware = dapps::new_ui(cmd.ui_conf.enabled, dapps_deps)?; let ui_middleware = dapps::new_ui(cmd.ui_conf.enabled, &cmd.ui_conf.ntp_server, dapps_deps)?;
// start RPCs // start RPCs
let dapps_service = dapps::service(&dapps_middleware); let dapps_service = dapps::service(&dapps_middleware);
@ -316,6 +324,11 @@ fn execute_light(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) ->
apis: deps_for_rpc_apis.clone(), apis: deps_for_rpc_apis.clone(),
remote: event_loop.raw_remote(), remote: event_loop.raw_remote(),
stats: rpc_stats.clone(), stats: rpc_stats.clone(),
pool: if cmd.http_conf.processing_threads > 0 {
Some(rpc::CpuPool::new(cmd.http_conf.processing_threads))
} else {
None
},
}; };
// start rpc servers // start rpc servers
@ -581,7 +594,7 @@ pub fn execute(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) -> R
let (sync_provider, manage_network, chain_notify) = modules::sync( let (sync_provider, manage_network, chain_notify) = modules::sync(
&mut hypervisor, &mut hypervisor,
sync_config, sync_config,
net_conf.into(), net_conf.clone().into(),
client.clone(), client.clone(),
snapshot_service.clone(), snapshot_service.clone(),
client.clone(), client.clone(),
@ -625,8 +638,20 @@ pub fn execute(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) -> R
let (sync, client) = (sync_provider.clone(), client.clone()); let (sync, client) = (sync_provider.clone(), client.clone());
let contract_client = Arc::new(::dapps::FullRegistrar { client: client.clone() }); let contract_client = Arc::new(::dapps::FullRegistrar { client: client.clone() });
struct SyncStatus(Arc<ethsync::SyncProvider>, Arc<Client>, ethsync::NetworkConfiguration);
impl dapps::SyncStatus for SyncStatus {
fn is_major_importing(&self) -> bool {
is_major_importing(Some(self.0.status().state), self.1.queue_info())
}
fn peers(&self) -> (usize, usize) {
let status = self.0.status();
(status.num_peers, status.current_max_peers(self.2.min_peers, self.2.max_peers) as usize)
}
}
dapps::Dependencies { dapps::Dependencies {
sync_status: Arc::new(move || is_major_importing(Some(sync.status().state), client.queue_info())), sync_status: Arc::new(SyncStatus(sync, client, net_conf)),
pool: fetch.pool(),
contract_client: contract_client, contract_client: contract_client,
remote: event_loop.raw_remote(), remote: event_loop.raw_remote(),
fetch: fetch.clone(), fetch: fetch.clone(),
@ -635,7 +660,7 @@ pub fn execute(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) -> R
} }
}; };
let dapps_middleware = dapps::new(cmd.dapps_conf.clone(), dapps_deps.clone())?; let dapps_middleware = dapps::new(cmd.dapps_conf.clone(), dapps_deps.clone())?;
let ui_middleware = dapps::new_ui(cmd.ui_conf.enabled, dapps_deps)?; let ui_middleware = dapps::new_ui(cmd.ui_conf.enabled, &cmd.ui_conf.ntp_server, dapps_deps)?;
let dapps_service = dapps::service(&dapps_middleware); let dapps_service = dapps::service(&dapps_middleware);
let deps_for_rpc_apis = Arc::new(rpc_apis::FullDependencies { let deps_for_rpc_apis = Arc::new(rpc_apis::FullDependencies {
@ -663,6 +688,12 @@ pub fn execute(cmd: RunCmd, can_restart: bool, logger: Arc<RotatingLogger>) -> R
apis: deps_for_rpc_apis.clone(), apis: deps_for_rpc_apis.clone(),
remote: event_loop.raw_remote(), remote: event_loop.raw_remote(),
stats: rpc_stats.clone(), stats: rpc_stats.clone(),
pool: if cmd.http_conf.processing_threads > 0 {
Some(rpc::CpuPool::new(cmd.http_conf.processing_threads))
} else {
None
},
}; };
// start rpc servers // start rpc servers

1
rpc/Cargo.toml
View File

@ -10,6 +10,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
[dependencies] [dependencies]
cid = "0.2" cid = "0.2"
futures = "0.1" futures = "0.1"
futures-cpupool = "0.1"
log = "0.3" log = "0.3"
multihash ="0.6" multihash ="0.6"
order-stat = "0.1" order-stat = "0.1"

1
rpc/src/lib.rs
View File

@ -23,6 +23,7 @@
extern crate cid; extern crate cid;
extern crate crypto as rust_crypto; extern crate crypto as rust_crypto;
extern crate futures; extern crate futures;
extern crate futures_cpupool;
extern crate multihash; extern crate multihash;
extern crate order_stat; extern crate order_stat;
extern crate rand; extern crate rand;

16
rpc/src/v1/extractors.rs
View File

@ -217,18 +217,26 @@ impl<M: core::Middleware<Metadata>> WsDispatcher<M> {
} }
impl<M: core::Middleware<Metadata>> core::Middleware<Metadata> for WsDispatcher<M> { impl<M: core::Middleware<Metadata>> core::Middleware<Metadata> for WsDispatcher<M> {
fn on_request<F>(&self, request: core::Request, meta: Metadata, process: F) -> core::FutureResponse where type Future = core::futures::future::Either<
F: FnOnce(core::Request, Metadata) -> core::FutureResponse, M::Future,
core::FutureResponse,
>;
fn on_request<F, X>(&self, request: core::Request, meta: Metadata, process: F) -> Self::Future where
F: FnOnce(core::Request, Metadata) -> X,
X: core::futures::Future<Item=Option<core::Response>, Error=()> + Send + 'static,
{ {
use self::core::futures::future::Either::{A, B};
let use_full = match &meta.origin { let use_full = match &meta.origin {
&Origin::Signer { .. } => true, &Origin::Signer { .. } => true,
_ => false, _ => false,
}; };
if use_full { if use_full {
self.full_handler.handle_rpc_request(request, meta) A(self.full_handler.handle_rpc_request(request, meta))
} else { } else {
process(request, meta) B(process(request, meta).boxed())
} }
} }
} }

36
rpc/src/v1/informant.rs
View File

@ -21,10 +21,13 @@ use std::sync::Arc;
use std::sync::atomic::{self, AtomicUsize}; use std::sync::atomic::{self, AtomicUsize};
use std::time; use std::time;
use futures::Future; use futures::Future;
use futures_cpupool as pool;
use jsonrpc_core as rpc; use jsonrpc_core as rpc;
use order_stat; use order_stat;
use util::RwLock; use util::RwLock;
pub use self::pool::CpuPool;
const RATE_SECONDS: usize = 10; const RATE_SECONDS: usize = 10;
const STATS_SAMPLES: usize = 60; const STATS_SAMPLES: usize = 60;
@ -184,14 +187,16 @@ pub trait ActivityNotifier: Send + Sync + 'static {
pub struct Middleware<T: ActivityNotifier = ClientNotifier> { pub struct Middleware<T: ActivityNotifier = ClientNotifier> {
stats: Arc<RpcStats>, stats: Arc<RpcStats>,
notifier: T, notifier: T,
pool: Option<CpuPool>,
} }
impl<T: ActivityNotifier> Middleware<T> { impl<T: ActivityNotifier> Middleware<T> {
/// Create new Middleware with stats counter and activity notifier. /// Create new Middleware with stats counter and activity notifier.
pub fn new(stats: Arc<RpcStats>, notifier: T) -> Self { pub fn new(stats: Arc<RpcStats>, notifier: T, pool: Option<CpuPool>) -> Self {
Middleware { Middleware {
stats: stats, stats,
notifier: notifier, notifier,
pool,
} }
} }
@ -201,19 +206,32 @@ impl<T: ActivityNotifier> Middleware<T> {
} }
impl<M: rpc::Metadata, T: ActivityNotifier> rpc::Middleware<M> for Middleware<T> { impl<M: rpc::Metadata, T: ActivityNotifier> rpc::Middleware<M> for Middleware<T> {
fn on_request<F>(&self, request: rpc::Request, meta: M, process: F) -> rpc::FutureResponse where type Future = rpc::futures::future::Either<
F: FnOnce(rpc::Request, M) -> rpc::FutureResponse, pool::CpuFuture<Option<rpc::Response>, ()>,
rpc::FutureResponse,
>;
fn on_request<F, X>(&self, request: rpc::Request, meta: M, process: F) -> Self::Future where
F: FnOnce(rpc::Request, M) -> X,
X: rpc::futures::Future<Item=Option<rpc::Response>, Error=()> + Send + 'static,
{ {
use self::rpc::futures::future::Either::{A, B};
let start = time::Instant::now(); let start = time::Instant::now();
let response = process(request, meta);
self.notifier.active(); self.notifier.active();
self.stats.count_request();
let stats = self.stats.clone(); let stats = self.stats.clone();
stats.count_request(); let future = process(request, meta).map(move |res| {
response.map(move |res| {
stats.add_roundtrip(Self::as_micro(start.elapsed())); stats.add_roundtrip(Self::as_micro(start.elapsed()));
res res
}).boxed() });
match self.pool {
Some(ref pool) => A(pool.spawn(future)),
None => B(future.boxed()),
}
} }
} }

14
util/fetch/src/client.rs
View File

@ -126,6 +126,11 @@ impl Client {
*self.client.write() = (time::Instant::now(), client.clone()); *self.client.write() = (time::Instant::now(), client.clone());
Ok(client) Ok(client)
} }
/// Returns a handle to underlying CpuPool of this client.
pub fn pool(&self) -> CpuPool {
self.pool.clone()
}
} }
impl Fetch for Client { impl Fetch for Client {
@ -204,6 +209,15 @@ pub enum Error {
Aborted, Aborted,
} }
impl fmt::Display for Error {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
match *self {
Error::Aborted => write!(fmt, "The request has been aborted."),
Error::Fetch(ref err) => write!(fmt, "{}", err),
}
}
}
impl From<reqwest::Error> for Error { impl From<reqwest::Error> for Error {
fn from(error: reqwest::Error) -> Self { fn from(error: reqwest::Error) -> Self {
Error::Fetch(error) Error::Fetch(error)