46 lines
966 B
PHP
Executable File
46 lines
966 B
PHP
Executable File
<?php
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if (empty($argv[1]))
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{
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$server_ip = '127.0.0.1';
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}
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else
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{
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$server_ip = $argv[1];
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}
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$cli = new swoole_client(SWOOLE_TCP);
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$start_ms = microtime(true);
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$cli->connect($server_ip, 9501, 5);
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$filesize = intval($cli->recv());
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if ($filesize == 0)
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{
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die("get file size failed.\n");
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}
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echo "file_size = $filesize\n";
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$content = '';
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$cli->send("get file");
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$use_waitall = false;
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if ($use_waitall)
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{
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//waitall，需要一次性分配内存，适合小一点的文件
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$content = $cli->recv($filesize, true);
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}
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else
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{
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//循环接收，适合大型文件
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while(1)
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{
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//超大文件接收，这里需要改成分段写磁盘
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$content .= $cli->recv();
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if (strlen($content) == $filesize)
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{
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break;
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}
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}
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}
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file_put_contents(__DIR__."/recv_file_".time().".jpg", $content);
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echo "recv ".strlen($content)." byte data\n";
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echo "used ".((microtime(true) - $start_ms)*1000)."ms\n";
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$cli->close();
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