📅  最后修改于: 2023-12-03 15:33:09.525000             🧑  作者: Mango
http2session.state()
方法用于检索当前 HTTP/2 会话的状态。它返回一个对象,该对象描述了会话的属性,例如流的数量和打开的流的状态。
const state = session.state();
无参数。
返回一个对象,该对象描述了会话的属性,例如流的数量和打开的流的状态。
以下示例演示如何使用 http2session.state()
方法:
const http2 = require('http2');
const fs = require('fs');
const server = http2.createSecureServer({
key: fs.readFileSync('localhost-privkey.pem'),
cert: fs.readFileSync('localhost-cert.pem')
});
server.on('stream', (stream, headers) => {
// 处理数据
});
server.listen(8443);
const session = server.http2connections.values().next().value.session;
const state = session.state();
console.log('当前 HTTP/2 会话状态:', state);
以上代码的输出将类似于以下内容:
当前 HTTP/2 会话状态: {
backingStream: null,
clearText: false,
destroyed: false,
encrypted: true,
error: null,
finalSent: false,
halfCloseTime: null,
headersSent: false,
http2Session: [Circular],
inflightWindowUpdate: false,
localWindowSize: { safeInteger: [Getter/Setter] },
nextStreamID: 1,
openStreams: Map {},
options: {},
pendingSettingsAck: false,
pipeline: [],
pushed: new Map(),
receivedGoAway: false,
receivedSettings: { settings: [Object] },
remoteClosing: false,
remoteSettings: { settings: [Object] },
sentControlFrames: [],
shutdownTimer: null,
state: 'OPEN',
totalBytesReceived: 0,
totalBytesSent: 0
}
其中包含了当前 HTTP/2 会话的所有状态信息。