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Doric/doric-js/index.debug.ts

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/*
* Copyright [2019] [Doric.Pub]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import * as doric from './src/runtime/sandbox'
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import WebSocket from "ws"
import path from 'path'
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type MSG = {
type: "D2C" | "C2D" | "C2S" | "D2S" | "S2C" | "S2D",
cmd: string,
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payload: { [index: string]: string | number | { type: number, value: string }[] }
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}
let contextId: string | undefined = undefined;
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let global = new Function('return this')()
global.setTimeout = global.doricSetTimeout
global.setInterval = global.doricSetInterval
global.clearTimeout = global.doricClearTimeout
global.clearInterval = global.doricClearInterval
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global.doric = doric
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async function initNativeEnvironment(source: string) {
// dev kit client
return new Promise<string>((resolve, reject) => {
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const ws = new WebSocket('ws://localhost:7777')
.on('open', () => {
console.log('Connectted Devkit on port', '7777')
ws.send(JSON.stringify({
type: "D2C",
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cmd: "DEBUG_REQ",
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payload: {
source,
},
} as MSG))
})
.on('message', (data) => {
const msg = JSON.parse(data as string) as MSG
const payload = msg.payload
switch (msg.cmd) {
case "DEBUG_RES":
const contextId = msg.payload.contextId as string;
resolve(contextId);
break;
case "injectGlobalJSObject":
console.log("injectGlobalJSObject", payload);
const type = payload.type as number
const value = payload.value as string
let arg
if (type === 0) {
arg = null
} else if (type === 1) {
arg = parseFloat(value)
} else if (type === 2) {
arg = (value == 'true')
} else if (type === 3) {
arg = value.toString()
} else if (type === 4) {
arg = JSON.parse(value)
} else if (type === 5) {
arg = JSON.parse(value)
}
Reflect.set(global, payload.name as string, arg)
break
case "injectGlobalJSFunction":
console.log("injectGlobalJSFunction", payload);
Reflect.set(global, payload.name as string, function () {
let args = [].slice.call(arguments)
console.log(args)
console.log("injected", payload.name, args)
ws.send(JSON.stringify({
type: "D2C",
cmd: 'injectGlobalJSFunction',
payload: {
name: payload.name,
arguments: args
}
} as MSG))
})
break
case "invokeMethod":
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const callId = payload.callId;
console.log("invokeMethod", callId, payload)
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const values = payload.values as { type: number, value: string }[]
let args = []
for (let i = 0; i < values.length; i++) {
let value = values[i]
if (value.type === 0) {
args.push(null)
} else if (value.type === 1) {
args.push(parseFloat(value.value))
} else if (value.type === 2) {
args.push((value.value == 'true'))
} else if (value.type === 3) {
args.push(value.value.toString())
} else if (value.type === 4) {
args.push(JSON.parse(value.value))
} else if (value.type === 5) {
args.push(JSON.parse(value.value))
}
}
const object = Reflect.get(global, payload.objectName as string)
const method = Reflect.get(object, payload.functionName as string)
const result = Reflect.apply(method, undefined, args)
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console.log("Result", callId, result)
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ws.send(JSON.stringify({
type: "D2C",
cmd: 'invokeMethod',
payload: {
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result,
callId,
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}
} as MSG))
break;
case "DEBUG_STOP":
console.log(msg.payload?.msg || "Stop debugging");
process.exit(0);
break;
}
})
.on('error', (error) => {
console.log(error)
reject(error)
})
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})
}
global.context = doric.jsObtainContext("FakeContext");
const entryHooks: Function[] = []
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global.Entry = function () {
if (!!contextId) {
return Reflect.apply(doric.jsObtainEntry(contextId), doric, arguments);
} else {
const jsFile = new Error().stack?.split("\n")
.map(e => e.match(/at\s__decorate.*?\s\((.*?)\)/))
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.find(e => !!e)?.[1].match(/(.*?\.js)/)?.[1];
if (!jsFile) {
throw new Error("Cannot find debugging file");
}
const args = arguments
entryHooks.push((contextId: string) => {
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Reflect.apply(doric.jsObtainEntry(contextId), doric, args);
})
if (entryHooks.length <= 1) {
const source = path.basename(jsFile)
console.log(`Debugging ${source}`)
initNativeEnvironment(source).then(ret => {
contextId = ret;
console.log("debugging context id: " + contextId);
const realContext = doric.jsObtainContext(contextId);
global.context.id = contextId;
global.context = realContext;
entryHooks.forEach(e => e(contextId))
});
return arguments[0];
}
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}
}
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global.injectGlobal = (objName: string, obj: string) => {
Reflect.set(global, objName, JSON.parse(obj))
}
global.sendToNative = () => {
}
global.receiveFromNative = () => {
}
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global.nativeLog = (type: string, msg: string) => {
switch (type) {
case "w": {
console.warn(msg);
break;
}
case "e": {
console.error(msg);
break;
}
default: {
console.log(msg);
break;
}
}
}
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global.nativeRequire = () => {
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console.error("nativeRequire", new Error().stack);
console.error("Do not call here in debugging");
return false;
}
global.nativeBridge = () => {
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console.error("nativeBridge", new Error().stack);
console.error("Do not call here in debugging");
return false;
}
global.Envrionment = new Proxy({}, {
get: (target, p, receiver) => {
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console.error("Environment Getter", new Error().stack);
console.error("Do not call here in debugging");
return undefined
},
set: (target, p, v, receiver) => {
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console.error("Environment Setter", new Error().stack)
console.error("Do not call here in debugging");
return Reflect.set(target, p, v, receiver);
}
})
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export * from './index'