101 lines
2.9 KiB
JavaScript
101 lines
2.9 KiB
JavaScript
import moduleHelper from './module-helper';
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import { formatJsonStr, cacheArrayBuffer, getListObject } from './utils';
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const cameraList = {};
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const getObject = getListObject(cameraList, 'camera');
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export default {
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WXCameraCreateCamera(conf, callbackId) {
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const obj = wx.createCamera({
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...formatJsonStr(conf),
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success(res) {
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moduleHelper.send('CameraCreateCallback', JSON.stringify({
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callbackId,
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type: 'success',
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res: JSON.stringify(res),
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}));
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},
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fail(res) {
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moduleHelper.send('CameraCreateCallback', JSON.stringify({
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callbackId,
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type: 'fail',
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res: JSON.stringify(res),
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}));
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},
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complete(res) {
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moduleHelper.send('CameraCreateCallback', JSON.stringify({
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callbackId,
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type: 'complete',
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res: JSON.stringify(res),
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}));
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},
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});
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cameraList[callbackId] = obj;
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},
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WXCameraCloseFrameChange(id) {
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const obj = getObject(id);
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if (!obj) {
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return;
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}
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obj.closeFrameChange();
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},
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WXCameraDestroy(id) {
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const obj = getObject(id);
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if (!obj) {
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return;
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}
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obj.destroy();
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},
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WXCameraListenFrameChange(id) {
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const obj = getObject(id);
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if (!obj) {
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return;
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}
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obj.listenFrameChange();
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},
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WXCameraOnAuthCancel(id) {
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const obj = getObject(id);
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if (!obj) {
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return;
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}
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const callback = (res) => {
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const resStr = JSON.stringify({
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callbackId: id,
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res: JSON.stringify(res),
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});
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moduleHelper.send('CameraOnAuthCancelCallback', resStr);
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};
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obj.onAuthCancel(callback);
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},
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WXCameraOnCameraFrame(id) {
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const obj = getObject(id);
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if (!obj) {
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return;
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}
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const callback = (res) => {
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cacheArrayBuffer(id, res.data);
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const resStr = JSON.stringify({
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callbackId: id,
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res: JSON.stringify({
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width: res.width,
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height: res.height,
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}),
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});
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moduleHelper.send('CameraOnCameraFrameCallback', resStr);
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};
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obj.onCameraFrame(callback);
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},
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WXCameraOnStop(id) {
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const obj = getObject(id);
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if (!obj) {
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return;
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}
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const callback = (res) => {
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const resStr = JSON.stringify({
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callbackId: id,
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res: JSON.stringify(res),
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});
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moduleHelper.send('CameraOnStopCallback', resStr);
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};
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obj.onStop(callback);
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},
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};
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