smartsocket/dist_ts/smartsocket.classes.socketfunction.js

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2020-09-24 18:03:01 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SocketFunction = void 0;
// export classes
/**
* class that respresents a function that can be transparently called using a SocketConnection
*/
class SocketFunction {
/**
* the constructor for SocketFunction
*/
constructor(optionsArg) {
this.name = optionsArg.funcName;
this.funcDef = optionsArg.funcDef;
this.roles = optionsArg.allowedRoles;
for (const socketRoleArg of this.roles) {
this._notifyRole(socketRoleArg);
}
}
// STATIC
static getSocketFunctionByName(smartsocketRefArg, functionNameArg) {
return smartsocketRefArg.socketFunctions.find(socketFunctionArg => {
return socketFunctionArg.name === functionNameArg;
});
}
/**
* invokes the function of this SocketFunction
*/
async invoke(dataArg, socketConnectionArg) {
if (dataArg.funcName === this.name) {
const funcResponseData = {
funcName: this.name,
funcDataArg: await this.funcDef(dataArg.funcDataArg, socketConnectionArg)
};
return funcResponseData;
}
else {
throw new Error("SocketFunction.name does not match the data argument's .name!");
}
}
/**
* notifies a role about access to this SocketFunction
*/
_notifyRole(socketRoleArg) {
socketRoleArg.addSocketFunction(this);
}
}
exports.SocketFunction = SocketFunction;
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