143 lines
4.1 KiB
TypeScript
143 lines
4.1 KiB
TypeScript
declare module NativeClient {
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function log(message: string): void
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function returnNative(ret: string): void
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function callNative(name: string, args: string): string
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}
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type RawValue = number | string | boolean | object | undefined
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type WrappedValue = {
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type: "number" | "string" | "boolean" | "object" | "array" | "null",
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value: RawValue,
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}
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function _binaryValue(v: RawValue) {
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switch (typeof v) {
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case "number":
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return {
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type: "number",
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value: v
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};
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case "string":
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return {
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type: "string",
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value: v
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};
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case "boolean":
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return {
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type: "boolean",
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value: v
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};
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case "object":
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if (v instanceof Array) {
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return {
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type: "array",
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value: JSON.stringify(v)
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};
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} else {
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return {
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type: "object",
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value: JSON.stringify(v)
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};
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}
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default:
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return {
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type: "null",
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value: undefined
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};
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}
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}
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function _wrappedValue(v: RawValue): WrappedValue {
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switch (typeof v) {
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case "number":
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return {
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type: "number",
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value: v
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};
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case "string":
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return {
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type: "string",
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value: v
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};
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case "boolean":
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return {
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type: "boolean",
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value: v
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};
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case "object":
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if (v instanceof Array) {
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return {
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type: "array",
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value: JSON.stringify(v)
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};
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} else {
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return {
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type: "object",
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value: JSON.stringify(v)
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};
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}
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default:
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return {
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type: "null",
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value: undefined
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};
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}
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}
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function _rawValue(v: WrappedValue): RawValue {
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switch (v.type) {
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case "number":
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return v.value;
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case "string":
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return v.value;
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case "boolean":
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return v.value;
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case "object":
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case "array":
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if (typeof v.value === 'string') {
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return JSON.parse(v.value)
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}
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return v.value;
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default:
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return undefined;
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}
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}
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function __injectGlobalObject(name: string, args: string) {
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Reflect.set(window, name, JSON.parse(args));
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}
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function __injectGlobalFunction(name: string) {
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Reflect.set(window, name, function () {
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const args: any[] = [];
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for (let i = 0; i < arguments.length; i++) {
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args.push(_wrappedValue(arguments[i]));
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}
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const ret = NativeClient.callNative(name, JSON.stringify(args));
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return _rawValue(JSON.parse(ret));
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});
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}
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function __invokeMethod(objectName: string, functionName: string, stringifiedArgs: string) {
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// NativeClient.log(`invoke:${objectName}.${functionName}(${stringifiedArgs})`)
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try {
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const thisObject = Reflect.get(window, objectName);
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const thisFunction = Reflect.get(thisObject, functionName);
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const args = JSON.parse(stringifiedArgs) as WrappedValue[];
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const rawArgs = args.map(e => _rawValue(e));
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const ret = Reflect.apply(thisFunction, thisObject, rawArgs);
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const returnVal = ret ? JSON.stringify(_wrappedValue(ret)) : ""
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// NativeClient.log(`return:${returnVal}`)
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NativeClient.returnNative(returnVal)
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} catch (e) {
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NativeClient.log(`error:${e},${(e as any).stack}`)
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NativeClient.returnNative("")
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}
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}
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function _prepared() {
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window.setTimeout = Reflect.get(window, "doricSetTimeout");
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window.setInterval = Reflect.get(window, "doricSetInterval");
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window.clearTimeout = Reflect.get(window, "doricClearTimeout");
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window.clearInterval = Reflect.get(window, "doricClearInterval");
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} |