socks.h 2.7 KB

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  1. #ifndef HEADER_CURL_SOCKS_H
  2. #define HEADER_CURL_SOCKS_H
  3. /***************************************************************************
  4. * _ _ ____ _
  5. * Project ___| | | | _ \| |
  6. * / __| | | | |_) | |
  7. * | (__| |_| | _ <| |___
  8. * \___|\___/|_| \_\_____|
  9. *
  10. * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
  11. *
  12. * This software is licensed as described in the file COPYING, which
  13. * you should have received as part of this distribution. The terms
  14. * are also available at http://curl.haxx.se/docs/copyright.html.
  15. *
  16. * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  17. * copies of the Software, and permit persons to whom the Software is
  18. * furnished to do so, under the terms of the COPYING file.
  19. *
  20. * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  21. * KIND, either express or implied.
  22. *
  23. ***************************************************************************/
  24. #include "curl_setup.h"
  25. #ifdef CURL_DISABLE_PROXY
  26. #define Curl_SOCKS4(a,b,c,d,e,f) CURLE_NOT_BUILT_IN
  27. #define Curl_SOCKS5(a,b,c,d,e,f) CURLE_NOT_BUILT_IN
  28. #else
  29. /*
  30. * Helper read-from-socket functions. Does the same as Curl_read() but it
  31. * blocks until all bytes amount of buffersize will be read. No more, no less.
  32. *
  33. * This is STUPID BLOCKING behaviour which we frown upon, but right now this
  34. * is what we have...
  35. */
  36. int Curl_blockread_all(struct connectdata *conn,
  37. curl_socket_t sockfd,
  38. char *buf,
  39. ssize_t buffersize,
  40. ssize_t *n);
  41. /*
  42. * This function logs in to a SOCKS4(a) proxy and sends the specifics to the
  43. * final destination server.
  44. */
  45. CURLcode Curl_SOCKS4(const char *proxy_name,
  46. const char *hostname,
  47. int remote_port,
  48. int sockindex,
  49. struct connectdata *conn,
  50. bool protocol4a);
  51. /*
  52. * This function logs in to a SOCKS5 proxy and sends the specifics to the
  53. * final destination server.
  54. */
  55. CURLcode Curl_SOCKS5(const char *proxy_name,
  56. const char *proxy_password,
  57. const char *hostname,
  58. int remote_port,
  59. int sockindex,
  60. struct connectdata *conn);
  61. #if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
  62. /*
  63. * This function handles the sockss5 gssapie negotiation and initialisation
  64. */
  65. CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
  66. struct connectdata *conn);
  67. #endif
  68. #endif /* CURL_DISABLE_PROXY */
  69. #endif /* HEADER_CURL_SOCKS_H */