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sendf.h 3.5 KB

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  1. #ifndef HEADER_CURL_SENDF_H
  2. #define HEADER_CURL_SENDF_H
  3. /***************************************************************************
  4. * _ _ ____ _
  5. * Project ___| | | | _ \| |
  6. * / __| | | | |_) | |
  7. * | (__| |_| | _ <| |___
  8. * \___|\___/|_| \_\_____|
  9. *
  10. * Copyright (C) 1998 - 2022, 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 https://curl.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. * SPDX-License-Identifier: curl
  24. *
  25. ***************************************************************************/
  26. #include "curl_setup.h"
  27. void Curl_infof(struct Curl_easy *, const char *fmt, ...);
  28. void Curl_failf(struct Curl_easy *, const char *fmt, ...);
  29. #if defined(CURL_DISABLE_VERBOSE_STRINGS)
  30. #if defined(HAVE_VARIADIC_MACROS_C99)
  31. #define infof(...) Curl_nop_stmt
  32. #elif defined(HAVE_VARIADIC_MACROS_GCC)
  33. #define infof(x...) Curl_nop_stmt
  34. #else
  35. #error "missing VARIADIC macro define, fix and rebuild!"
  36. #endif
  37. #else /* CURL_DISABLE_VERBOSE_STRINGS */
  38. #define infof Curl_infof
  39. #endif /* CURL_DISABLE_VERBOSE_STRINGS */
  40. #define failf Curl_failf
  41. #define CLIENTWRITE_BODY (1<<0)
  42. #define CLIENTWRITE_HEADER (1<<1)
  43. #define CLIENTWRITE_STATUS (1<<2) /* the first "header" is the status line */
  44. #define CLIENTWRITE_CONNECT (1<<3) /* a CONNECT response */
  45. #define CLIENTWRITE_1XX (1<<4) /* a 1xx response */
  46. #define CLIENTWRITE_TRAILER (1<<5) /* a trailer header */
  47. #define CLIENTWRITE_BOTH (CLIENTWRITE_BODY|CLIENTWRITE_HEADER)
  48. CURLcode Curl_client_write(struct Curl_easy *data, int type, char *ptr,
  49. size_t len) WARN_UNUSED_RESULT;
  50. bool Curl_recv_has_postponed_data(struct connectdata *conn, int sockindex);
  51. /* internal read-function, does plain socket only */
  52. CURLcode Curl_read_plain(curl_socket_t sockfd,
  53. char *buf,
  54. size_t bytesfromsocket,
  55. ssize_t *n);
  56. ssize_t Curl_recv_plain(struct Curl_easy *data, int num, char *buf,
  57. size_t len, CURLcode *code);
  58. ssize_t Curl_send_plain(struct Curl_easy *data, int num,
  59. const void *mem, size_t len, CURLcode *code);
  60. /* internal read-function, does plain socket, SSL and krb4 */
  61. CURLcode Curl_read(struct Curl_easy *data, curl_socket_t sockfd,
  62. char *buf, size_t buffersize,
  63. ssize_t *n);
  64. /* internal write-function, does plain socket, SSL, SCP, SFTP and krb4 */
  65. CURLcode Curl_write(struct Curl_easy *data,
  66. curl_socket_t sockfd,
  67. const void *mem, size_t len,
  68. ssize_t *written);
  69. /* internal write-function, does plain sockets ONLY */
  70. CURLcode Curl_write_plain(struct Curl_easy *data,
  71. curl_socket_t sockfd,
  72. const void *mem, size_t len,
  73. ssize_t *written);
  74. /* the function used to output verbose information */
  75. void Curl_debug(struct Curl_easy *data, curl_infotype type,
  76. char *ptr, size_t size);
  77. #endif /* HEADER_CURL_SENDF_H */