91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

資源簡介

此demo程序?qū)崿F(xiàn)了瀏覽器前端頁面,信令服務器采用nodejs實現(xiàn),可實現(xiàn)多人視頻,代碼中限制為5人。具體配置方法可參考我的blog《webrtc的DEMO環(huán)境搭建》

資源截圖

代碼片段和文件信息

#!/usr/bin/env?python

import?re
import?json

#?http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
#?http://stackoverflow.com/a/13436167/96656
def?unisymbol(codePoint):
if?codePoint?>=?0x0000?and?codePoint?<=?0xFFFF:
return?unichr(codePoint)
elif?codePoint?>=?0x010000?and?codePoint?<=?0x10FFFF:
highSurrogate?=?int((codePoint?-?0x10000)?/?0x400)?+?0xD800
lowSurrogate?=?int((codePoint?-?0x10000)?%?0x400)?+?0xDC00
return?unichr(highSurrogate)?+?unichr(lowSurrogate)
else:
return?‘Error‘

def?hexify(codePoint):
return?‘U+‘?+?hex(codePoint)[2:].upper().zfill(6)

def?writeFile(filename?contents):
print?filename
with?open(filename?‘w‘)?as?f:
f.write(contents.strip()?+?‘\n‘)

data?=?[]
for?codePoint?in?range(0x000000?0x10FFFF?+?1):
symbol?=?unisymbol(codePoint)
#?http://stackoverflow.com/a/17199950/96656
bytes?=?symbol.encode(‘utf8‘).decode(‘latin1‘)
data.append({
‘codePoint‘:?codePoint
‘decoded‘:?symbol
‘encoded‘:?bytes
});

jsonData?=?json.dumps(data?sort_keys=False?indent=2?separators=(‘‘?‘:?‘))
#?Use?tabs?instead?of?double?spaces?for?indentation
jsonData?=?jsonData.replace(‘??‘?‘\t‘)
#?Escape?hexadecimal?digits?in?escape?sequences
jsonData?=?re.sub(
r‘\\u([a-fA-F0-9]{4})‘
lambda?match:?r‘\u{}‘.format(match.group(1).upper())
jsonData


writeFile(‘data.json‘?jsonData)

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