Python Socket(二) Socket异常处理方法及Socket错误码一览表

Python Socket操作的异常处理范例：

http://blog.chinaunix.net/uid-270894-id-2452366.html

socket常见错误码详解：

Socket error 10048 - Address already in use （bind）
Socket error 10049 - Cannot assign requested address 无法使用该地址（bind）
Socket error 10054 - Connection reset by peer 远程主机已关闭（send，recv？？）
Socket error 10060 - Connection timed out 由于服务端长时间不接受，客户端连接超时（connect）
Socket error 10061 - Connection refused 服务端主动拒绝连接（connect）
Socket error 10065 - No route to host 无法连接主机（connect）

Socket 错误码和描述：

 
Socket error 0 - Directly send error 
Socket error 10004 - Interrupted function call 
Socket error 10013 - Permission denied 
Socket error 10014 - Bad address 
Socket error 10022 - Invalid argument 
Socket error 10024 - Too many open files 
Socket error 10035 - Resource temporarily unavailable 
Socket error 10036 - Operation now in progress 
Socket error 10037 - Operation already in progress 
Socket error 10038 - Socket operation on non-socket 
Socket error 10039 - Destination address required 
Socket error 10040 - Message too long 
Socket error 10041 - Protocol wrong type for socket 
Socket error 10042 - Bad protocol option 
Socket error 10043 - Protocol not supported 
Socket error 10044 - Socket type not supported 
Socket error 10045 - Operation not supported 
Socket error 10046 - Protocol family not supported 
Socket error 10047 - Address family not supported by protocol family 
Socket error 10048 - Address already in use 
Socket error 10049 - Cannot assign requested address 
Socket error 10050 - Network is down 
Socket error 10051 - Network is unreachable 
Socket error 10052 - Network dropped connection on reset 
Socket error 10053 - Software caused connection abort 
Socket error 10054 - Connection reset by peer 
Socket error 10055 - No buffer space available 
Socket error 10056 - Socket is already connected 
Socket error 10057 - Socket is not connected 
Socket error 10058 - Cannot send after socket shutdown 
Socket error 10060 - Connection timed out 
Socket error 10061 - Connection refused 
Socket error 10064 - Host is down 
Socket error 10065 - No route to host 
Socket error 10067 - Too many processes 
Socket error 10091 - Network subsystem is unavailable 
Socket error 10092 - WINSOCK.DLL version out of range 
Socket error 10093 - Successful WSAStartup not yet performed 
Socket error 10094 - Graceful shutdown in progress 
Socket error 11001 - Host not found 
Socket error 11002 - Non-authoritative host not found 
Socket error 11003 - This is a non-recoverable error 
Socket error 11004 - Valid name, no data record of requested type 

windows命令：net helpmsg *** 可以查询错误码的更详细解释