s4z /
plumd
| @@ 167-192 (lines=26) @@ | ||
| 164 | ||
| 165 | return stats |
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| 166 | ||
| 167 | def connect(self): |
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| 168 | """Connect to memcached, returns True if sucessful, False otherwise. |
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| 169 | ||
| 170 | :rtype: bool |
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| 171 | """ |
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| 172 | self.log.debug("Memcached: connecting: {0}".format(self.addr)) |
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| 173 | if self.socket: |
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| 174 | self.disconnect() |
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| 175 | try: |
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| 176 | # create the socket |
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| 177 | self.socket = socket.socket(self.sfamily, |
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| 178 | socket.SOCK_STREAM) |
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| 179 | # set timeout for socket operations |
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| 180 | self.socket.settimeout(self.timeout) |
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| 181 | # connect |
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| 182 | self.socket.connect(self.addr) |
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| 183 | # log and return |
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| 184 | msg = "Memcached: connected: {0}" |
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| 185 | self.log.info(msg.format(self.addr)) |
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| 186 | return True |
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| 187 | except Exception as exc: |
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| 188 | # log exception, ensure cleanup is done (disconnect) |
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| 189 | msg = "Memcached: {0}: connect: excception: {1}" |
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| 190 | self.log.error(msg.format(self.addr, exc)) |
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| 191 | return False |
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| 192 | return False |
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| 193 | ||
| 194 | def disconnect(self): |
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| 195 | """Severe the memcached connection.""" |
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| @@ 305-325 (lines=21) @@ | ||
| 302 | self.buff_end = -1 |
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| 303 | self.buff_i = -1 |
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| 304 | ||
| 305 | def connect(self): |
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| 306 | """Connect to Redis. |
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| 307 | ||
| 308 | :raises RedisError: for any socket related exceptions |
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| 309 | :rtype: Exception or None |
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| 310 | """ |
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| 311 | if self.sock: |
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| 312 | self.disconnect() |
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| 313 | try: |
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| 314 | # create the socket |
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| 315 | self.sock = socket.socket(self.sfamily, socket.SOCK_STREAM) |
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| 316 | # set timeout for socket operations |
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| 317 | self.sock.settimeout(self.timeout) |
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| 318 | self.sock.connect(self.addr) |
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| 319 | msg = "RedisNet: connected: {0}" |
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| 320 | self.log.info(msg.format(self.addr)) |
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| 321 | except Exception as exc: |
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| 322 | msg = "RedisNet: Exception during connect: {0}" |
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| 323 | self.log.error(msg.format(exc)) |
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| 324 | raise RedisError(msg.format(exc)) |
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| 325 | return True |
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| 326 | ||
| 327 | def disconnect(self): |
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| 328 | """Disconnect from Redis. |
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