@jsonjoy.com/reactive-rpc
Version:
Reactive-RPC is a library for building reactive APIs over WebSocket, HTTP, and other RPCs.
54 lines • 1.86 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.BinaryRpcMessageCodec = void 0;
const constants_1 = require("../constants");
const decode_1 = require("./decode");
class BinaryRpcMessageCodec {
constructor() {
this.id = 'rx.binary';
this.format = constants_1.RpcMessageFormat.Compact;
}
encodeMessage(jsonCodec, message) {
message.encodeBinary(jsonCodec);
}
encodeBatch(jsonCodec, batch) {
const length = batch.length;
for (let i = 0; i < length; i++)
batch[i].encodeBinary(jsonCodec);
}
decodeBatch(jsonCodec, uint8) {
const decoder = jsonCodec.decoder;
const reader = decoder.reader;
reader.reset(uint8);
const size = uint8.length;
const messages = [];
while (reader.x < size) {
const message = (0, decode_1.decode)(reader);
messages.push(message);
}
const length = messages.length;
for (let i = 0; i < length; i++) {
const message = messages[i];
const value = message.value;
if (value) {
const cut = value.data;
const arr = cut.uint8.subarray(cut.start, cut.start + cut.size);
const data = arr.length ? decoder.read(arr) : undefined;
if (data === undefined)
message.value = undefined;
else
value.data = data;
}
}
return messages;
}
encode(jsonCodec, batch) {
const encoder = jsonCodec.encoder;
const writer = encoder.writer;
writer.reset();
this.encodeBatch(jsonCodec, batch);
return writer.flush();
}
}
exports.BinaryRpcMessageCodec = BinaryRpcMessageCodec;
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