forked from hippoz/brainlet
18 lines
805 B
JavaScript
18 lines
805 B
JavaScript
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const config = require("../../../config");
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const opcodes = {
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0: "HELLO"
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};
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const parseMessage = (message) => {
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if (typeof message !== "string") throw new Error("GatewayMessageParser: Message is not a string");
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if (message.length < 1) throw new Error("GatewayMessageParser: Message has less than 1 character");
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if (message.length > config.gatewayMaxStringPayloadLength) throw new Error(`GatewayMessageParser: Message has more than ${config.gatewayMaxStringPayloadLength} characters`);
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const op = parseInt(message[0]);
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if (!op || isNaN(op)) throw new Error("GatewayMessageParser: Message has invalid opcode");
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const opcodeName = opcodes[op];
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if (!opcodeName) throw new Error("GatewayMessageParser: Message has unknown opcode");
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};
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module.exports = { parseMessage };
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