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hypervisor-service chain

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This commit is contained in:
NikVolf
2016-04-14 18:49:25 +03:00
parent 4931a300f2
commit 4d527e152c
4 changed files with 59 additions and 13 deletions
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32
parity/hypervisor/mod.rs
View File

@@ -37,7 +37,10 @@ impl Hypervisor {
}
fn with_url(addr: &str) -> Arc<Hypervisor>{
let service = HypervisorService::new();
Hypervisor::with_url_and_service(addr, HypervisorService::new())
}
fn with_url_and_service(addr: &str, service: Arc<HypervisorService>) -> Arc<Hypervisor> {
let mut worker = nanoipc::Worker::new(&service);
worker.add_reqrep(addr);
@@ -62,17 +65,38 @@ impl Hypervisor {
mod tests {
use super::*;
use std::sync::atomic::{AtomicBool,Ordering};
use std::sync::Arc;
use super::service::*;
use nanoipc;
#[test]
fn can_init() {
let hypervisor = Hypervisor::with_url("ipc:///tmp/test-parity-hypervisor-10");
let url = "ipc:///tmp/test-parity-hypervisor-10";
let hypervisor = Hypervisor::with_url(url);
assert_eq!(false, hypervisor.modules_ready());
}
#[test]
fn can_wait_for_startup() {
let hypervisor = Hypervisor::with_url("ipc:///tmp/test-parity-hypervisor-10");
let url = "ipc:///tmp/test-parity-hypervisor-20";
let test_module_id = 8080u64;
let hypervisor_ready = Arc::new(AtomicBool::new(false));
let hypervisor_ready_local = hypervisor_ready.clone();
::std::thread::spawn(move || {
while !hypervisor_ready.load(Ordering::Relaxed) { }
let client = nanoipc::init_client::<HypervisorServiceClient<_>>(url).unwrap();
client.module_ready(test_module_id);
});
let hypervisor = Hypervisor::with_url_and_service(url, HypervisorService::with_modules(vec![test_module_id]));
hypervisor_ready_local.store(true, Ordering::Relaxed);
hypervisor.wait_for_startup();
assert_eq!(false, hypervisor.modules_ready());
assert_eq!(true, hypervisor.modules_ready());
}
}

10
parity/hypervisor/service.rs.in
View File

@@ -19,10 +19,10 @@ use std::ops::*;
use ipc::IpcConfig;
use std::collections::HashMap;
type IpcModuleId = u64;
pub type IpcModuleId = u64;
const DATABASE_MODULE_ID: IpcModuleId = 1000;
const BLOCKCHAIN_MODULE_ID: IpcModuleId = 2000;
pub const DATABASE_MODULE_ID: IpcModuleId = 1000;
pub const BLOCKCHAIN_MODULE_ID: IpcModuleId = 2000;
pub struct HypervisorService {
check_list: RwLock<HashMap<IpcModuleId, bool>>,
@@ -39,10 +39,10 @@ impl HypervisorService {
impl HypervisorService {
pub fn new() -> Arc<HypervisorService> {
HypervisorService::with_modules(vec![DATABASE_MODULE_ID]);
HypervisorService::with_modules(vec![DATABASE_MODULE_ID])
}
pub fn with_modules(module_ids: Vec<IpcModuleID>) -> Arc<HypervisorService> {
pub fn with_modules(module_ids: Vec<IpcModuleId>) -> Arc<HypervisorService> {
let mut check_list = HashMap::new();
for module_id in module_ids {
check_list.insert(module_id, false);