Function generateFridaMethodOverload

js/rpc.js:54–109

(clzVarName, radarMethod)

};

function generateFridaMethodOverload(clzVarName, radarMethod) {
    var overloadJs = "";
    if (!radarMethod.isLocal.value || radarMethod.methodName.value.indexOf("-") > -1) {
        return overloadJs;
    }
    var methodVarName = clzVarName + "_method_" + radarMethod.methodName.value + "_" + Math.random().toString(36).slice( - 4);
    overloadJs += "var " + methodVarName + "=" + clzVarName + "." + radarMethod.methodName.value + ".overload(";
    if (radarMethod.paramsNum.value > 0) {
        for (var j = 0; j < radarMethod.paramsNum.value; j++) {
            overloadJs += "'";
            overloadJs += radarMethod.paramsClasses.value[j];
            overloadJs += "'";
            if (j < (radarMethod.paramsNum.value - 1)) {
                overloadJs += ",";
            }
        }
    }
    overloadJs += ");";
    overloadJs += methodVarName;
    overloadJs += ".implementation = function(";
    var paramsJs = "";
    for (var j = 0; j < radarMethod.paramsNum.value; j++) {
        paramsJs += radarMethod.parameterNames.value[j];
        if (j < (radarMethod.paramsNum.value - 1)) {
            paramsJs += ",";
        }
    }
    overloadJs += paramsJs;
    overloadJs += ") {";
    var handle = "this";
    if (radarMethod.isStatic.value) {
        handle = clzVarName;
    }
    if (handle == "this") {
        overloadJs += "var executor = this.hashCode();";
    } else {
        overloadJs += "var executor = 'Class';";
    }
    overloadJs += "var beatText = '" + radarMethod.describe.value + "';";
    overloadJs += "var beat = newMethodBeat(beatText, executor);";
    if (radarMethod.returnClass.value != "void") {
        overloadJs += "var ret = ";
    }
    overloadJs += methodVarName + ".call(" + handle;
    if (radarMethod.paramsNum.value > 0) {
        overloadJs += "," + paramsJs + ");";
    } else {
        overloadJs += ");";
    }
	overloadJs += "printBeat(beat);";
    if (radarMethod.returnClass.value != "void") {
        overloadJs += "return ret;";
    }
    overloadJs += "};";
    return overloadJs;
}

//生成构造方法的overload