| # -*- coding: utf-8 -*- |
| |
| from util import num_2_byte_list |
| |
| # 服务端的响应码 |
| response_status_message = { |
| 20: 'OK', |
| 30: 'CLIENT_TIMEOUT', |
| 31: 'SERVER_TIMEOUT', |
| 40: 'BAD_REQUEST', |
| 50: 'BAD_RESPONSE', |
| 60: 'SERVICE_NOT_FOUND', |
| 70: 'SERVICE_ERROR', |
| 80: 'SERVER_ERROR', |
| 90: 'CLIENT_ERROR' |
| } |
| |
| INT_DIRECT_MIN = -0x10 |
| INT_DIRECT_MAX = 0x2f |
| BC_INT_ZERO = 0x90 |
| |
| INT_BYTE_MIN = -0x800 |
| INT_BYTE_MAX = 0x7ff |
| BC_INT_BYTE_ZERO = 0xc8 |
| |
| INT_SHORT_MIN = -0x40000 |
| INT_SHORT_MAX = 0x3ffff |
| BC_INT_SHORT_ZERO = 0xd4 |
| |
| BC_LONG_INT = 0x59 |
| BC_LONG_ZERO = 0xe0 |
| BC_LONG_BYTE_ZERO = 0xf8 |
| BC_LONG_SHORT_ZERO = 0x3c |
| |
| BC_DOUBLE_ZERO = 0x5b |
| BC_DOUBLE_ONE = 0x5c |
| BC_DOUBLE_BYTE = 0x5d |
| BC_DOUBLE_SHORT = 0x5e |
| BC_DOUBLE_MILL = 0x5f |
| |
| BC_STRING_DIRECT = 0x00 |
| STRING_DIRECT_MAX = 0x1f |
| BC_STRING_SHORT = 0x30 |
| STRING_SHORT_MAX = 0x3ff |
| |
| # 32位整型的最大值 |
| MAX_INT_32 = 2147483647 |
| # 32位整型的最小值 |
| MIN_INT_32 = -2147483648 |
| |
| # MAGIC_NUM(2) + FLAG(1) + STATUS(1) |
| DEFAULT_REQUEST_META = num_2_byte_list(0xdabbc200) |
| |
| # 客户端对服务端发送的心跳的请求的头部 |
| CLI_HEARTBEAT_REQ_HEAD = num_2_byte_list(0xdabbe2) + [0] |
| # 客户端对服务端发送的心跳的响应的头部 |
| CLI_HEARTBEAT_RES_HEAD = num_2_byte_list(0xdabb2214) |
| # 心跳尾部 |
| CLI_HEARTBEAT_TAIL = [0, 0, 0, 1] + num_2_byte_list(0x4e) |
| |
| DUBBO_ZK_PROVIDERS = '/dubbo/{}/providers' |
| DUBBO_ZK_CONSUMERS = '/dubbo/{}/consumers' |
| DUBBO_ZK_CONFIGURATORS = '/dubbo/{}/configurators' |
