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<?php |
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namespace Cassandra\Response; |
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use Cassandra\Protocol\Frame; |
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class Error extends Response { |
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const SERVER_ERROR = 0x0000; |
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const PROTOCOL_ERROR = 0x000A; |
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const BAD_CREDENTIALS = 0x0100; |
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const UNAVAILABLE_EXCEPTION = 0x1000; |
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const OVERLOADED = 0x1001; |
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const IS_BOOTSTRAPPING = 0x1002; |
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const TRUNCATE_ERROR = 0x1003; |
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const WRITE_TIMEOUT = 0x1100; |
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const READ_TIMEOUT = 0x1200; |
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const SYNTAX_ERROR = 0x2000; |
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const UNAUTHORIZED = 0x2100; |
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const INVALID = 0x2200; |
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const CONFIG_ERROR = 0x2300; |
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const ALREADY_EXIST = 0x2400; |
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const UNPREPARED = 0x2500; |
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/** |
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* Indicates an error processing a request. The body of the message will be an |
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* error code ([int]) followed by a [string] error message. Then, depending on |
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* the exception, more content may follow. The error codes are defined in |
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* Section 7, along with their additional content if any. |
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* |
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* @return array |
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*/ |
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public function getData() { |
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$this->_stream->offset(0); |
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$data = []; |
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$data['code'] = $this->_stream->readInt(); |
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switch($data['code']){ |
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case self::SERVER_ERROR: |
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$data['message'] = "Server error: " . $this->_stream->readString(); |
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break; |
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case self::PROTOCOL_ERROR: |
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$data['message'] = "Protocol error: " . $this->_stream->readString(); |
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break; |
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case self::BAD_CREDENTIALS: |
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$data['message'] = "Bad credentials: " . $this->_stream->readString(); |
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break; |
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View Code Duplication |
case self::UNAVAILABLE_EXCEPTION: |
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$data['message'] = "Unavailable exception. Error data: " . var_export([ |
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'error'=>$this->_stream->readString(), |
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'consistency' => $this->_stream->readShort(), |
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'node' => $this->_stream->readInt(), |
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'replica' => $this->_stream->readInt() |
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], true); |
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break; |
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case self::OVERLOADED: |
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$data['message'] = "Overloaded: " . $this->_stream->readString(); |
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break; |
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case self::IS_BOOTSTRAPPING: |
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$data['message'] = "Is_bootstrapping: " . $this->_stream->readString(); |
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break; |
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case self::TRUNCATE_ERROR: |
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$data['message'] = "Truncate_error: " . $this->_stream->readString(); |
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break; |
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View Code Duplication |
case self::WRITE_TIMEOUT: |
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$data['message'] = "Write_timeout. Error data: " . var_export([ |
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'error'=>$this->_stream->readString(), |
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'consistency' => $this->_stream->readShort(), |
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'node' => $this->_stream->readInt(), |
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'replica' => $this->_stream->readInt(), |
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'writeType' => $this->_stream->readString() |
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], true); |
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break; |
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View Code Duplication |
case self::READ_TIMEOUT: |
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$data['message'] = "Read_timeout. Error data: " . var_export([ |
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'error'=>$this->_stream->readString(), |
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'consistency' => $this->_stream->readShort(), |
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'node' => $this->_stream->readInt(), |
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'replica' => $this->_stream->readInt(), |
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'dataPresent' => $this->_stream->readChar() |
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], true); |
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break; |
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case self::SYNTAX_ERROR: |
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$data['message'] = "Syntax_error: " . $this->_stream->readString(); |
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break; |
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case self::UNAUTHORIZED: |
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$data['message'] = "Unauthorized: " . $this->_stream->readString(); |
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break; |
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case self::INVALID: |
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$data['message'] = "Invalid: " . $this->_stream->readString(); |
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break; |
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case self::CONFIG_ERROR: |
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$data['message'] = "Config_error: " . $this->_stream->readString(); |
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break; |
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case self::ALREADY_EXIST: |
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$data['message'] = "Already_exists: " . $this->_stream->readString(); |
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break; |
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case self::UNPREPARED: |
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$data['message'] = "Unprepared: " . $this->_stream->readShort(); |
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break; |
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default: |
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$data['message'] = 'Unknown error'; |
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} |
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return $data; |
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} |
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/** |
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* |
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* @return Exception |
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*/ |
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public function getException(){ |
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$data = $this->getData(); |
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return new Exception($data['message'], $data['code']); |
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} |
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} |
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duoshuo /
php-cassandra
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.