<?php

$server = new Swoole\Websocket\Server("127.0.0.1", 9502);

$server->on('open', function($server, $req) {
    echo "connection open: {$req->fd}\n";
});

$server->on('message', function($server, $frame) {
    echo "received message: {$frame->data}\n";
    $server->push($frame->fd, json_encode(["hello", "world"]));
});

$server->on('close', function($server, $fd) {
    echo "connection close: {$fd}\n";
});

$server->start();

打开浏览器运行 127.0.0.1:9502 报错

终端返回：connection close: 1

[此贴子已经被作者于2020-8-30 17:50编辑过]

Websocket 协议  不是   http协议。

fFILE *srcFile = fopen(binaryPath, "r");
        if (srcFile == NULL)
        {
            int errNum = 0;
            errNum = errno;
            printf("open fail errno = %d reason = %s \n", errNum, strerror(errNum));
            fprintf(stderr, "Error: Could not open binary %s\n", binaryPath);
            exit(1);
        }