qiniu /
php-sdk
| 1 | <?php |
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| 2 | |||
| 3 | namespace Qiniu; |
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| 4 | |||
| 5 | final class Config |
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| 6 | { |
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| 7 | const SDK_VER = '7.14.0'; |
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| 8 | |||
| 9 | const BLOCK_SIZE = 4194304; //4*1024*1024 分块上传块大小,该参数为接口规格,不能修改 |
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| 10 | |||
| 11 | const RSF_HOST = 'rsf.qiniuapi.com'; |
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| 12 | const API_HOST = 'api.qiniuapi.com'; |
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| 13 | const RS_HOST = 'rs.qiniuapi.com'; // RS Host |
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| 14 | const UC_HOST = 'uc.qiniuapi.com'; // UC Host |
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| 15 | const QUERY_REGION_HOST = Config::UC_HOST; |
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| 16 | const RTCAPI_HOST = 'http://rtc.qiniuapi.com'; |
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| 17 | const ARGUS_HOST = 'ai.qiniuapi.com'; |
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| 18 | const CASTER_HOST = 'pili-caster.qiniuapi.com'; |
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| 19 | const SMS_HOST = "https://sms.qiniuapi.com"; |
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| 20 | const RTCAPI_VERSION = 'v3'; |
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| 21 | const SMS_VERSION = 'v1'; |
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| 22 | |||
| 23 | // Zone 空间对应的存储区域 |
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| 24 | public $region; |
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| 25 | //BOOL 是否使用https域名 |
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| 26 | public $useHTTPS; |
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| 27 | //BOOL 是否使用CDN加速上传域名 |
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| 28 | public $useCdnDomains; |
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| 29 | /** |
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| 30 | * @var Region |
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| 31 | 69 | */ |
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| 32 | public $zone; |
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| 33 | 69 | // Zone Cache |
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| 34 | 69 | private $regionCache; |
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| 35 | 69 | // UC Host |
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| 36 | 69 | private $ucHost; |
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| 37 | 69 | private $queryRegionHost; |
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| 38 | // backup UC Hosts |
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| 39 | 18 | private $backupQueryRegionHosts; |
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| 40 | // backup UC Hosts max retry time |
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| 41 | 18 | public $backupUcHostsRetryTimes; |
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| 42 | 18 | ||
| 43 | // 构造函数 |
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| 44 | public function __construct(Region $z = null) |
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| 45 | 18 | { |
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| 46 | $this->zone = $z; |
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| 47 | $this->useHTTPS = false; |
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| 48 | 18 | $this->useCdnDomains = false; |
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| 49 | 18 | $this->regionCache = array(); |
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| 50 | $this->ucHost = Config::UC_HOST; |
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| 51 | $this->queryRegionHost = Config::QUERY_REGION_HOST; |
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| 52 | $this->backupQueryRegionHosts = array( |
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| 53 | 18 | "kodo-config.qiniuapi.com", |
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| 54 | "uc.qbox.me", |
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| 55 | ); |
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| 56 | 3 | $this->backupUcHostsRetryTimes = 2; |
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| 57 | } |
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| 58 | 3 | ||
| 59 | 3 | public function setUcHost($ucHost) |
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| 60 | { |
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| 61 | $this->ucHost = $ucHost; |
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| 62 | 3 | $this->setQueryRegionHost($ucHost); |
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| 63 | } |
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| 64 | |||
| 65 | 3 | public function getUcHost() |
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| 66 | 3 | { |
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| 67 | if ($this->useHTTPS === true) { |
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| 68 | $scheme = "https://"; |
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| 69 | } else { |
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| 70 | 3 | $scheme = "http://"; |
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| 71 | } |
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| 72 | |||
| 73 | return $scheme . $this->ucHost; |
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| 74 | } |
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| 75 | |||
| 76 | public function setQueryRegionHost($host, $backupHosts = array()) |
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| 77 | { |
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| 78 | $this->queryRegionHost = $host; |
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| 79 | $this->backupQueryRegionHosts = $backupHosts; |
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| 80 | } |
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| 81 | |||
| 82 | public function getQueryRegionHost() |
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| 83 | { |
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| 84 | if ($this->useHTTPS === true) { |
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| 85 | $scheme = "https://"; |
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| 86 | } else { |
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| 87 | $scheme = "http://"; |
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| 88 | } |
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| 89 | |||
| 90 | return $scheme . $this->queryRegionHost; |
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| 91 | } |
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| 92 | |||
| 93 | public function setBackupQueryRegionHosts($hosts = array()) |
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| 94 | { |
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| 95 | $this->backupQueryRegionHosts = $hosts; |
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| 96 | } |
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| 97 | |||
| 98 | public function getBackupQueryRegionHosts() |
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| 99 | 6 | { |
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| 100 | return $this->backupQueryRegionHosts; |
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| 101 | 6 | } |
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| 102 | |||
| 103 | 6 | public function getUpHost($accessKey, $bucket, $reqOpt = null) |
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| 104 | { |
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| 105 | $region = $this->getRegion($accessKey, $bucket, $reqOpt); |
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| 106 | 6 | if ($this->useHTTPS === true) { |
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| 107 | $scheme = "https://"; |
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| 108 | } else { |
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| 109 | 6 | $scheme = "http://"; |
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| 110 | } |
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| 111 | |||
| 112 | $host = $region->srcUpHosts[0]; |
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| 113 | if ($this->useCdnDomains === true) { |
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| 114 | $host = $region->cdnUpHosts[0]; |
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| 115 | } |
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| 116 | |||
| 117 | return $scheme . $host; |
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| 118 | } |
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| 119 | |||
| 120 | public function getUpHostV2($accessKey, $bucket, $reqOpt = null) |
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| 121 | { |
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| 122 | list($region, $err) = $this->getRegionV2($accessKey, $bucket, $reqOpt); |
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| 123 | if ($err != null) { |
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| 124 | return array(null, $err); |
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| 125 | 24 | } |
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| 126 | |||
| 127 | 24 | if ($this->useHTTPS === true) { |
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| 128 | $scheme = "https://"; |
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| 129 | 24 | } else { |
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| 130 | 6 | $scheme = "http://"; |
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| 131 | 24 | } |
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| 132 | 3 | ||
| 133 | 3 | $host = $region->srcUpHosts[0]; |
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| 134 | 3 | if ($this->useCdnDomains === true) { |
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| 135 | 21 | $host = $region->cdnUpHosts[0]; |
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| 136 | 21 | } |
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| 137 | |||
| 138 | 24 | return array($scheme . $host, null); |
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| 139 | } |
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| 140 | |||
| 141 | public function getUpBackupHost($accessKey, $bucket, $reqOpt = null) |
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| 142 | { |
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| 143 | $region = $this->getRegion($accessKey, $bucket, $reqOpt); |
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| 144 | if ($this->useHTTPS === true) { |
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| 145 | $scheme = "https://"; |
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| 146 | } else { |
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| 147 | $scheme = "http://"; |
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| 148 | } |
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| 149 | |||
| 150 | $host = $region->cdnUpHosts[0]; |
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| 151 | if ($this->useCdnDomains === true) { |
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| 152 | $host = $region->srcUpHosts[0]; |
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| 153 | } |
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| 154 | |||
| 155 | return $scheme . $host; |
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| 156 | } |
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| 157 | |||
| 158 | public function getUpBackupHostV2($accessKey, $bucket, $reqOpt = null) |
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| 159 | { |
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| 160 | list($region, $err) = $this->getRegionV2($accessKey, $bucket, $reqOpt); |
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| 161 | if ($err != null) { |
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| 162 | return array(null, $err); |
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| 163 | } |
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| 164 | |||
| 165 | if ($this->useHTTPS === true) { |
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| 166 | $scheme = "https://"; |
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| 167 | } else { |
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| 168 | $scheme = "http://"; |
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| 169 | } |
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| 170 | |||
| 171 | $host = $region->cdnUpHosts[0]; |
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| 172 | if ($this->useCdnDomains === true) { |
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| 173 | $host = $region->srcUpHosts[0]; |
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| 174 | } |
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| 175 | |||
| 176 | return array($scheme . $host, null); |
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| 177 | } |
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| 178 | |||
| 179 | public function getRsHost($accessKey, $bucket, $reqOpt = null) |
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| 180 | { |
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| 181 | $region = $this->getRegion($accessKey, $bucket, $reqOpt); |
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| 182 | |||
| 183 | if ($this->useHTTPS === true) { |
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| 184 | $scheme = "https://"; |
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| 185 | } else { |
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| 186 | $scheme = "http://"; |
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| 187 | } |
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| 188 | |||
| 189 | return $scheme . $region->rsHost; |
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| 190 | } |
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| 191 | |||
| 192 | public function getRsHostV2($accessKey, $bucket, $reqOpt = null) |
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| 193 | { |
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| 194 | list($region, $err) = $this->getRegionV2($accessKey, $bucket, $reqOpt); |
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| 195 | if ($err != null) { |
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| 196 | return array(null, $err); |
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| 197 | } |
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| 198 | |||
| 199 | if ($this->useHTTPS === true) { |
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| 200 | $scheme = "https://"; |
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| 201 | } else { |
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| 202 | $scheme = "http://"; |
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| 203 | } |
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| 204 | |||
| 205 | return array($scheme . $region->rsHost, null); |
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| 206 | } |
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| 207 | |||
| 208 | public function getRsfHost($accessKey, $bucket, $reqOpt = null) |
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| 209 | { |
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| 210 | $region = $this->getRegion($accessKey, $bucket, $reqOpt); |
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| 211 | |||
| 212 | if ($this->useHTTPS === true) { |
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| 213 | $scheme = "https://"; |
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| 214 | } else { |
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| 215 | $scheme = "http://"; |
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| 216 | } |
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| 217 | |||
| 218 | return $scheme . $region->rsfHost; |
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| 219 | } |
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| 220 | |||
| 221 | public function getRsfHostV2($accessKey, $bucket, $reqOpt = null) |
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| 222 | { |
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| 223 | list($region, $err) = $this->getRegionV2($accessKey, $bucket, $reqOpt); |
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| 224 | if ($err != null) { |
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| 225 | return array(null, $err); |
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| 226 | } |
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| 227 | |||
| 228 | if ($this->useHTTPS === true) { |
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| 229 | $scheme = "https://"; |
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| 230 | } else { |
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| 231 | $scheme = "http://"; |
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| 232 | } |
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| 233 | |||
| 234 | return array($scheme . $region->rsfHost, null); |
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| 235 | } |
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| 236 | |||
| 237 | public function getIovipHost($accessKey, $bucket, $reqOpt = null) |
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| 238 | { |
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| 239 | $region = $this->getRegion($accessKey, $bucket, $reqOpt); |
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| 240 | |||
| 241 | if ($this->useHTTPS === true) { |
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| 242 | $scheme = "https://"; |
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| 243 | } else { |
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| 244 | $scheme = "http://"; |
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| 245 | } |
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| 246 | |||
| 247 | return $scheme . $region->iovipHost; |
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| 248 | } |
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| 249 | |||
| 250 | public function getIovipHostV2($accessKey, $bucket, $reqOpt = null) |
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| 251 | { |
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| 252 | list($region, $err) = $this->getRegionV2($accessKey, $bucket, $reqOpt); |
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| 253 | if ($err != null) { |
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| 254 | return array(null, $err); |
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| 255 | } |
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| 256 | |||
| 257 | if ($this->useHTTPS === true) { |
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| 258 | $scheme = "https://"; |
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| 259 | } else { |
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| 260 | $scheme = "http://"; |
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| 261 | } |
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| 262 | |||
| 263 | return array($scheme . $region->iovipHost, null); |
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| 264 | } |
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| 265 | |||
| 266 | public function getApiHost($accessKey, $bucket, $reqOpt = null) |
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| 267 | { |
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| 268 | $region = $this->getRegion($accessKey, $bucket, $reqOpt); |
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| 269 | |||
| 270 | if ($this->useHTTPS === true) { |
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| 271 | $scheme = "https://"; |
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| 272 | } else { |
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| 273 | $scheme = "http://"; |
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| 274 | } |
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| 275 | |||
| 276 | return $scheme . $region->apiHost; |
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| 277 | } |
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| 278 | |||
| 279 | public function getApiHostV2($accessKey, $bucket, $reqOpt = null) |
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| 280 | { |
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| 281 | list($region, $err) = $this->getRegionV2($accessKey, $bucket, $reqOpt); |
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| 282 | if ($err != null) { |
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| 283 | return array(null, $err); |
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| 284 | } |
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| 285 | |||
| 286 | if ($this->useHTTPS === true) { |
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| 287 | $scheme = "https://"; |
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| 288 | } else { |
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| 289 | $scheme = "http://"; |
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| 290 | } |
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| 291 | |||
| 292 | return array($scheme . $region->apiHost, null); |
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| 293 | } |
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| 294 | |||
| 295 | |||
| 296 | /** |
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| 297 | * 从缓存中获取区域 |
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| 298 | * |
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| 299 | * @param string $cacheId 缓存 ID |
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| 300 | * @return null|Region |
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| 301 | */ |
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| 302 | private function getRegionCache($cacheId) |
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| 303 | { |
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| 304 | if (isset($this->regionCache[$cacheId]) && |
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| 305 | isset($this->regionCache[$cacheId]["deadline"]) && |
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| 306 | time() < $this->regionCache[$cacheId]["deadline"]) { |
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| 307 | return $this->regionCache[$cacheId]["region"]; |
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| 308 | } |
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| 309 | |||
| 310 | return null; |
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| 311 | } |
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| 312 | |||
| 313 | /** |
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| 314 | * 将区域设置到缓存中 |
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| 315 | * |
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| 316 | * @param string $cacheId 缓存 ID |
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| 317 | * @param Region $region 缓存 ID |
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| 318 | * @return void |
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| 319 | */ |
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| 320 | private function setRegionCache($cacheId, $region) |
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| 321 | { |
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| 322 | $this->regionCache[$cacheId] = array( |
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| 323 | "region" => $region, |
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| 324 | ); |
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| 325 | if (isset($region->ttl)) { |
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| 326 | $this->regionCache[$cacheId]["deadline"] = time() + $region->ttl; |
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| 327 | } |
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| 328 | } |
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| 329 | |||
| 330 | /** |
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| 331 | * 从缓存中获取区域 |
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| 332 | * |
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| 333 | * @param string $accessKey |
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| 334 | * @param string $bucket |
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| 335 | * @return Region |
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| 336 | * |
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| 337 | * @throws \Exception |
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| 338 | */ |
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| 339 | private function getRegion($accessKey, $bucket, $reqOpt = null) |
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| 340 | { |
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| 341 | if (isset($this->zone)) { |
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| 342 | return $this->zone; |
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| 343 | } |
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| 344 | |||
| 345 | $cacheId = "$accessKey:$bucket"; |
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| 346 | $regionCache = $this->getRegionCache($cacheId); |
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| 347 | if ($regionCache) { |
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| 348 | return $regionCache; |
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| 349 | } |
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| 350 | |||
| 351 | $region = Zone::queryZone( |
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| 352 | $accessKey, |
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| 353 | $bucket, |
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| 354 | $this->getQueryRegionHost(), |
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| 355 | $this->getBackupQueryRegionHosts(), |
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| 356 | $this->backupUcHostsRetryTimes, |
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| 357 | $reqOpt |
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| 358 | ); |
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| 359 | if (is_array($region)) { |
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| 360 | list($region, $err) = $region; |
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| 361 | if ($err != null) { |
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| 362 | throw new \Exception($err->message()); |
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| 363 | } |
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| 364 | } |
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| 365 | |||
| 366 | $this->setRegionCache($cacheId, $region); |
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| 367 | return $region; |
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| 368 | } |
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| 369 | |||
| 370 | private function getRegionV2($accessKey, $bucket, $reqOpt = null) |
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| 371 | { |
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| 372 | if (isset($this->zone)) { |
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| 373 | return array($this->zone, null); |
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| 374 | } |
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| 375 | |||
| 376 | $cacheId = "$accessKey:$bucket"; |
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| 377 | $regionCache = $this->getRegionCache($cacheId); |
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| 378 | if (isset($regionCache)) { |
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| 379 | return array($regionCache, null); |
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| 380 | } |
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| 381 | |||
| 382 | $region = Zone::queryZone( |
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| 383 | $accessKey, |
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| 384 | $bucket, |
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| 385 | $this->getQueryRegionHost(), |
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| 386 | $this->getBackupQueryRegionHosts(), |
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| 387 | $this->backupUcHostsRetryTimes, |
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| 388 | $reqOpt |
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| 389 | ); |
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| 390 | if (is_array($region)) { |
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| 391 | list($region, $err) = $region; |
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| 392 | return array($region, $err); |
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| 393 | } |
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| 394 | |||
| 395 | $this->setRegionCache($cacheId, $region); |
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| 396 | return array($region, null); |
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| 397 | } |
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| 398 | } |
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| 399 |