Monorepo with yarn workspaces requires yarn 3.2

packages/plugos-syscall/event.ts

@@ -0,0 +1,25 @@
+import { syscall } from "./syscall";
+
+export async function dispatch(
+  eventName: string,
+  data: any,
+  timeout?: number
+): Promise<any[]> {
+  return new Promise((resolve, reject) => {
+    let timeouter: any = -1;
+    if (timeout) {
+      timeouter = setTimeout(() => {
+        console.log("Timeout!");
+        reject("timeout");
+      }, timeout);
+    }
+    syscall("event.dispatch", eventName, data)
+      .then((r) => {
+        if (timeouter !== -1) {
+          clearTimeout(timeouter);
+        }
+        resolve(r);
+      })
+      .catch(reject);
+  });
+}

packages/plugos-syscall/fetch.ts

@@ -0,0 +1,12 @@
+import { syscall } from "./syscall";
+
+export async function json(url: RequestInfo, init: RequestInit): Promise<any> {
+  return syscall("fetch.json", url, init);
+}
+
+export async function text(
+  url: RequestInfo,
+  init: RequestInit = {}
+): Promise<string> {
+  return syscall("fetch.text", url, init);
+}

packages/plugos-syscall/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "@silverbulletmd/plugos-syscall",
+  "version": "1.0.0"
+}

packages/plugos-syscall/shell.ts

@@ -0,0 +1,8 @@
+import { syscall } from "./syscall";
+
+export async function run(
+  cmd: string,
+  args: string[]
+): Promise<{ stdout: string; stderr: string }> {
+  return syscall("shell.run", cmd, args);
+}

packages/plugos-syscall/store.ts

@@ -0,0 +1,40 @@
+import { syscall } from "./syscall";
+
+export type KV = {
+  key: string;
+  value: any;
+};
+
+export async function set(key: string, value: any): Promise<void> {
+  return syscall("store.set", key, value);
+}
+
+export async function batchSet(kvs: KV[]): Promise<void> {
+  return syscall("store.batchSet", kvs);
+}
+
+export async function get(key: string): Promise<any> {
+  return syscall("store.get", key);
+}
+
+export async function del(key: string): Promise<void> {
+  return syscall("store.delete", key);
+}
+
+export async function batchDel(keys: string[]): Promise<void> {
+  return syscall("store.batchDelete", keys);
+}
+
+export async function queryPrefix(
+  prefix: string
+): Promise<{ key: string; value: any }[]> {
+  return syscall("store.scanPrefix", prefix);
+}
+
+export async function deletePrefix(prefix: string): Promise<void> {
+  return syscall("store.deletePrefix", prefix);
+}
+
+export async function deleteAll(): Promise<void> {
+  return syscall("store.deleteAll");
+}

packages/plugos-syscall/syscall.ts

@@ -0,0 +1,5 @@
+declare global {
+  function syscall(name: string, ...args: any[]): Promise<any>;
+}
+
+export const syscall = self.syscall;