@mixly/micropython/converters/iot.js

适用于mixly的micropython模块

'use strict';
// console.log("hhh")

pbc.assignD.get('iot')['check_assign'] = function(py2block, node, targets, value) {
    if(value._astname != "Call" || value.func._astname != "Attribute" || value.func.value._astname != "Name"){
        return false;
    }
    var funcName = py2block.identifier(value.func.attr);
    var moduleName = py2block.Name_str(value.func.value);
    if(moduleName === "miot" && funcName === "init_MQTT_client" && value.args.length === 6)
        return true;
    return false;
}

pbc.assignD.get('iot')['create_block'] = function(py2block, node, targets, value){
    pbc.pinType = "pins_callback";
    var subblock = py2block.convert(value.args[5]);
    pbc.pinType = null;
    return block("iot_onenet_connect", node.lineno, {}, {
        "CLIENT":py2block.convert(value.args[0]),
        "SERVER":py2block.convert(value.args[1]),
        "USERNAME":py2block.convert(value.args[2]),
        "PASSWORD":py2block.convert(value.args[3]),
        "TOPIC":py2block.convert(value.args[4]),
        "SUB":subblock,
        "VAR":py2block.convert(targets[0])
    });
}

// pbc.globalFunctionD['do_connect'] = function(py2block, func, args, keywords, starargs, kwargs, node){
//     if (args.length !== 2) {
//         throw new Error("Incorrect number of arguments");
//     }
//     var nameblock = py2block.convert(args[0]);
//     var keyblock = py2block.convert(args[1]);
//     return [block("iot_wifi_connect", func.lineno, {}, {
//         'WIFINAME': nameblock,
//         'PASSWORD': keyblock
//     }, {
//         "inline": "true"
//     })];
// }

pbc.objectFunctionD.get('do_connect')['miot'] = function (py2block, func, args, keywords, starargs, kwargs, node) {
    if (args.length != 2) {
        throw new Error("Incorrect number of arguments");
    }
    var nameblock = py2block.convert(args[0]);
    var keyblock = py2block.convert(args[1]);
    return [block("iot_wifi_connect", func.lineno, {}, {
        'WIFINAME': nameblock,
        'PASSWORD': keyblock
    }, {
        "inline": "true"
    })];
}

pbc.objectFunctionD.get('publish')['miot'] = function (py2block, func, args, keywords, starargs, kwargs, node) {
    if (args.length == 1 && keywords.length == 1) {
        var objblock = py2block.convert(func.value);
        var nameblock = py2block.convert(args[0]);
        var checkblock = py2block.Name_str(keywords[0].value);
        return [block("iot_onenet_publish_dict", func.lineno, {
                "is_print":checkblock
            }, {
                "VAR":objblock,
                "DICT":nameblock
            }, {
                "inline": "true"
            })];
    }
    else if(args.length == 2) {
        var objblock = py2block.convert(func.value);
        var nameblock = py2block.convert(args[0]);
        var checkblock = py2block.Name_str(args[1]);
        return [block("iot_onenet_publish_dict", func.lineno, {
                "is_print":checkblock
            }, {
                "VAR":objblock,
                "DICT":nameblock
            }, {
                "inline": "true"
            })];
    }
    else
        throw new Error("Incorrect number of arguments");
}

pbc.objectFunctionD.get('do_disconnect')['miot'] = function (py2block, func, args, keywords, starargs, kwargs, node) {
    if (args.length != 0) {
        throw new Error("Incorrect number of arguments");
    }
    var objblock = py2block.convert(func.value);
    return [block("iot_onenet_disconnect", func.lineno, {}, {
            "VAR":objblock,
        }, {
            "inline": "true"
        })];
}


pbc.objectFunctionD.get('check_msg')['iot'] = function (py2block, func, args, keywords, starargs, kwargs, node) {
    if (args.length != 0) {
        throw new Error("Incorrect number of arguments");
    }
    var objblock = py2block.convert(func.value);
    return [block("iot_onenet_check", func.lineno, {}, {
            "VAR":objblock,
        }, {
            "inline": "true"
        })];
}