Python socket Module

This page shows the popular functions and classes defined in the socket module. The items are ordered by their popularity in 40,000 open source Python projects. If you can not find a good example below, you can try the search function to search modules.

• 1. socket()    
  Used in 2560 projects
• 2. SOCK_STREAM    
  Used in 1915 projects
• 3. error()    
  Used in 1516 projects
• 4. gethostname()    
  Used in 923 projects
• 5. timeout()    
  Used in 888 projects
• 6. SOCK_DGRAM    
  Used in 877 projects
• 7. SOL_SOCKET    
  Used in 859 projects
• 8. gethostbyname()    
  Used in 839 projects
• 9. AF_INET    
  Used in 692 projects
• 10. SO_REUSEADDR    
  Used in 626 projects
• 11. gaierror()    
  Used in 554 projects
• 12. inet_aton()    
  Used in 521 projects
• 13. getaddrinfo()    
  Used in 482 projects
• 14. inet_ntoa()    
  Used in 430 projects
• 15. setdefaulttimeout()    
  Used in 392 projects
• 16. AF_INET6    
  Used in 371 projects
• 17. IPPROTO_TCP    
  Used in 357 projects
• 18. create_connection()    
  Used in 353 projects
• 19. SHUT_RDWR    
  Used in 292 projects
• 20. TCP_NODELAY    
  Used in 291 projects
• 21. inet_pton()    
  Used in 239 projects
• 22. getfqdn()    
  Used in 230 projects
• 23. AF_UNSPEC    
  Used in 212 projects
• 24. SO_KEEPALIVE    
  Used in 212 projects
• 25. getdefaulttimeout()    
  Used in 180 projects
• 26. _GLOBAL_DEFAULT_TIMEOUT    
  Used in 180 projects
• 27. gethostbyaddr()    
  Used in 164 projects
• 28. _fileobject()    
  Used in 157 projects
• 29. has_ipv6()    
  Used in 154 projects
• 30. AF_UNIX    
  Used in 153 projects
• 31. inet_ntop()    
  Used in 148 projects
• 32. py()    
  Used in 132 projects
• 33. SOCK_RAW    
  Used in 128 projects
• 34. gethostbyname_ex()    
  Used in 118 projects
• 35. IPPROTO_IP    
  Used in 113 projects
• 36. IPPROTO_UDP    
  Used in 112 projects
• 37. SO_BROADCAST    
  Used in 103 projects
• 38. AI_PASSIVE    
  Used in 99 projects
• 39. SHUT_WR    
  Used in 90 projects
• 40. SocketIO()    
  Used in 85 projects
• 41. socketpair()    
  Used in 84 projects
• 42. SOL_TCP    
  Used in 84 projects
• 43. herror()    
  Used in 83 projects
• 44. SO_REUSEPORT    
  Used in 77 projects
• 45. close()    
  Used in 70 projects
• 46. fromfd()    
  Used in 69 projects
• 47. SO_ERROR    
  Used in 68 projects
• 48. IPPROTO_IPV6    
  Used in 65 projects
• 49. htons()    
  Used in 62 projects
• 50. ntohs()    
  Used in 57 projects
• 51. IP_MULTICAST_TTL    
  Used in 54 projects
• 52. IP_ADD_MEMBERSHIP    
  Used in 53 projects
• 53. recv()    
  Used in 52 projects
• 54. TCP_KEEPIDLE    
  Used in 51 projects
• 55. ntohl()    
  Used in 49 projects
• 56. send()    
  Used in 48 projects
• 57. h()    
  Used in 47 projects
• 58. getservbyname()    
  Used in 46 projects
• 59. SO_RCVBUF    
  Used in 46 projects
• 60. settimeout()    
  Used in 44 projects
• 61. IPV6_V6ONLY    
  Used in 43 projects
• 62. TCP_KEEPCNT    
  Used in 43 projects
• 63. TCP_KEEPINTVL    
  Used in 43 projects
• 64. MSG_PEEK    
  Used in 42 projects
• 65. htonl()    
  Used in 41 projects
• 66. getprotobyname()    
  Used in 41 projects
• 67. SO_SNDBUF    
  Used in 40 projects
• 68. INADDR_ANY    
  Used in 39 projects
• 69. AI_NUMERICHOST    
  Used in 39 projects
• 70. SOL_IP    
  Used in 38 projects
• 71. AI_ADDRCONFIG    
  Used in 36 projects
• 72. ssl()    
  Used in 34 projects
• 73. accept()    
  Used in 32 projects
• 74. connect()    
  Used in 32 projects
• 75. IPPROTO_ICMP    
  Used in 32 projects
• 76. getservbyport()    
  Used in 31 projects
• 77. html()    
  Used in 30 projects
• 78. SHUT_RD    
  Used in 28 projects
• 79. SO_LINGER    
  Used in 28 projects
• 80. listen()    
  Used in 26 projects
• 81. getnameinfo()    
  Used in 26 projects
• 82. IP_HDRINCL    
  Used in 26 projects
• 83. SO_EXCLUSIVEADDRUSE    
  Used in 25 projects
• 84. SOL_UDP    
  Used in 23 projects
• 85. EAI_NONAME    
  Used in 22 projects
• 86. IPPROTO_RAW    
  Used in 21 projects
• 87. AF_PACKET    
  Used in 21 projects
• 88. set_proxy()    
  Used in 21 projects
• 89. IP_MULTICAST_LOOP    
  Used in 20 projects
• 90. _socketobject()    
  Used in 19 projects
• 91. SO_TYPE    
  Used in 19 projects
• 92. IP_MULTICAST_IF    
  Used in 19 projects
• 93. makefile()    
  Used in 18 projects
• 94. AI_NUMERICSERV    
  Used in 18 projects
• 95. sendall()    
  Used in 17 projects
• 96. AI_CANONNAME    
  Used in 17 projects
• 97. BTPROTO_HCI    
  Used in 17 projects
• 98. MSG_WAITALL    
  Used in 17 projects
• 99. SOCK_SEQPACKET    
  Used in 17 projects
• 100. SIO_KEEPALIVE_VALS    
  Used in 15 projects
• 101. SOMAXCONN    
  Used in 14 projects
• 102. AddressFamily()    
  Used in 14 projects
• 103. BTPROTO_L2CAP    
  Used in 13 projects
• 104. SOL_HCI    
  Used in 13 projects
• 105. MSG_DONTWAIT    
  Used in 13 projects
• 106. NI_NUMERICHOST    
  Used in 13 projects
• 107. sendto()    
  Used in 13 projects
• 108. HCI_FILTER    
  Used in 13 projects
• 109. bind()    
  Used in 12 projects
• 110. NI_NUMERICSERV    
  Used in 12 projects
• 111. IPV6_JOIN_GROUP    
  Used in 12 projects
• 112. MSG_OOB    
  Used in 11 projects
• 113. PACKET_OUTGOING    
  Used in 11 projects
• 114. sslerror()    
  Used in 10 projects
• 115. SOCK_RDM    
  Used in 10 projects
• 116. write()    
  Used in 10 projects
• 117. EAI_SERVICE    
  Used in 10 projects
• 118. NI_NAMEREQD    
  Used in 10 projects
• 119. SO_OOBINLINE    
  Used in 10 projects
• 120. AI_V4MAPPED    
  Used in 10 projects
• 121. NI_DGRAM    
  Used in 10 projects
• 122. SIO_RCVALL    
  Used in 10 projects
• 123. gettimeout()    
  Used in 10 projects
• 124. HCI_DATA_DIR    
  Used in 10 projects
• 125. HCI_TIME_STAMP    
  Used in 10 projects
• 126. IPPROTO_GRE    
  Used in 10 projects
• 127. if_nametoindex()    
  Used in 10 projects
• 128. IP_DROP_MEMBERSHIP    
  Used in 9 projects
• 129. EAI_ADDRFAMILY    
  Used in 9 projects
• 130. IPV6_MULTICAST_HOPS    
  Used in 9 projects
• 131. RCVALL_ON    
  Used in 9 projects
• 132. _delegate_methods()    
  Used in 9 projects
• 133. EBADF    
  Used in 8 projects
• 134. SocketType()    
  Used in 8 projects
• 135. SCM_RIGHTS    
  Used in 8 projects
• 136. errors()    
  Used in 8 projects
• 137. RCVALL_OFF    
  Used in 8 projects
• 138. TIPC_ADDR_NAMESEQ    
  Used in 7 projects
• 139. TIPC_ADDR_NAME    
  Used in 7 projects
• 140. IPPROTO_ESP    
  Used in 7 projects
• 141. if_nameindex()    
  Used in 7 projects
• 142. AF_LINK    
  Used in 7 projects
• 143. TCP_MAXSEG    
  Used in 7 projects
• 144. AddressType()    
  Used in 7 projects
• 145. CMSG_LEN    
  Used in 7 projects
• 146. CMSG_SPACE    
  Used in 7 projects
• 147. IPV6_MULTICAST_LOOP    
  Used in 7 projects
• 148. fileno()    
  Used in 7 projects
• 149. inetntoa()    
  Used in 7 projects
• 150. IPV6_MULTICAST_IF    
  Used in 7 projects
• 151. getpeername()    
  Used in 6 projects
• 152. errorTab()    
  Used in 6 projects
• 153. IPPROTO_AH    
  Used in 6 projects
• 154. IPPROTO_IPIP    
  Used in 6 projects
• 155. SO_RCVTIMEO    
  Used in 6 projects
• 156. sock()    
  Used in 6 projects
• 157. SO_PEERCRED    
  Used in 6 projects
• 158. SO_BINDTODEVICE    
  Used in 6 projects
• 159. MSG_TRUNC    
  Used in 6 projects
• 160. IPPROTO_SCTP    
  Used in 6 projects
• 161. MSG_CTRUNC    
  Used in 6 projects
• 162. IP_TTL    
  Used in 6 projects
• 163. getsockname()    
  Used in 5 projects
• 164. recvfrom()    
  Used in 5 projects
• 165. CAN_RAW    
  Used in 5 projects
• 166. fromshare()    
  Used in 5 projects
• 167. PF_CAN    
  Used in 5 projects
• 168. SOL_CAN_RAW    
  Used in 5 projects
• 169. AF_BLUETOOTH    
  Used in 5 projects
• 170. IPPROTO_ICMPV6    
  Used in 5 projects