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代码初始化

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赵钊
2025-08-07 20:21:47 +08:00
commit 50f3a2dbb0
2191 changed files with 374790 additions and 0 deletions
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extend/shengwang/src/DynamicKey5.php Normal file
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<?php
$version = "005";
$NO_UPLOAD = "0";
$AUDIO_VIDEO_UPLOAD = "3";
// InChannelPermissionKey
$ALLOW_UPLOAD_IN_CHANNEL = 1;
// Service Type
$MEDIA_CHANNEL_SERVICE = 1;
$RECORDING_SERVICE = 2;
$PUBLIC_SHARING_SERVICE = 3;
$IN_CHANNEL_PERMISSION = 4;
function generateRecordingKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs)
{
return generateDynamicKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs, $GLOBALS["RECORDING_SERVICE"], array());
}
function generateMediaChannelKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs)
{
return generateDynamicKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs, $GLOBALS["MEDIA_CHANNEL_SERVICE"], array());
}
function generateInChannelPermissionKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs, $permission)
{
$extra[$GLOBALS["ALLOW_UPLOAD_IN_CHANNEL"]] = $permission;
return generateDynamicKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs, $GLOBALS["IN_CHANNEL_PERMISSION"], $extra);
}
function generateDynamicKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs, $serviceType, $extra)
{
$signature = generateSignature($serviceType, $appID, $appCertificate, $channelName, $uid, $ts, $randomInt, $expiredTs, $extra);
$content = packContent($serviceType, $signature, hex2bin($appID), $ts, $randomInt, $expiredTs, $extra);
// echo bin2hex($content);
return $GLOBALS["version"] . base64_encode($content);
}
function generateSignature($serviceType, $appID, $appCertificate, $channelName, $uid, $ts, $salt, $expiredTs, $extra)
{
$rawAppID = hex2bin($appID);
$rawAppCertificate = hex2bin($appCertificate);
$buffer = pack("S", $serviceType);
$buffer .= pack("S", strlen($rawAppID)) . $rawAppID;
$buffer .= pack("I", $ts);
$buffer .= pack("I", $salt);
$buffer .= pack("S", strlen($channelName)) . $channelName;
$buffer .= pack("I", $uid);
$buffer .= pack("I", $expiredTs);
$buffer .= pack("S", count($extra));
foreach ($extra as $key => $value) {
$buffer .= pack("S", $key);
$buffer .= pack("S", strlen($value)) . $value;
}
return strtoupper(hash_hmac('sha1', $buffer, $rawAppCertificate));
}
function packString($value)
{
return pack("S", strlen($value)) . $value;
}
function packContent($serviceType, $signature, $appID, $ts, $salt, $expiredTs, $extra)
{
$buffer = pack("S", $serviceType);
$buffer .= packString($signature);
$buffer .= packString($appID);
$buffer .= pack("I", $ts);
$buffer .= pack("I", $salt);
$buffer .= pack("I", $expiredTs);
$buffer .= pack("S", count($extra));
foreach ($extra as $key => $value) {
$buffer .= pack("S", $key);
$buffer .= packString($value);
}
return $buffer;
}
?>