| 1 | #ifndef HEADER_CURL_SOCKS_H
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| 2 | #define HEADER_CURL_SOCKS_H
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| 3 | /***************************************************************************
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| 4 | * _ _ ____ _
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| 5 | * Project ___| | | | _ \| |
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| 6 | * / __| | | | |_) | |
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| 7 | * | (__| |_| | _ <| |___
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| 8 | * \___|\___/|_| \_\_____|
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| 9 | *
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| 10 | * Copyright (C) 1998 - 2011, Daniel Stenberg, <[email protected]>, et al.
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| 11 | *
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| 12 | * This software is licensed as described in the file COPYING, which
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| 13 | * you should have received as part of this distribution. The terms
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| 14 | * are also available at https://curl.haxx.se/docs/copyright.html.
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| 15 | *
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| 16 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 17 | * copies of the Software, and permit persons to whom the Software is
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| 18 | * furnished to do so, under the terms of the COPYING file.
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| 19 | *
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| 20 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 21 | * KIND, either express or implied.
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| 22 | *
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| 23 | ***************************************************************************/
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| 24 |
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| 25 | #include "curl_setup.h"
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| 26 |
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| 27 | #ifdef CURL_DISABLE_PROXY
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| 28 | #define Curl_SOCKS4(a,b,c,d,e) CURLE_NOT_BUILT_IN
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| 29 | #define Curl_SOCKS5(a,b,c,d,e,f) CURLE_NOT_BUILT_IN
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| 30 | #else
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| 31 | /*
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| 32 | * Helper read-from-socket functions. Does the same as Curl_read() but it
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| 33 | * blocks until all bytes amount of buffersize will be read. No more, no less.
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| 34 | *
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| 35 | * This is STUPID BLOCKING behaviour which we frown upon, but right now this
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| 36 | * is what we have...
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| 37 | */
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| 38 | int Curl_blockread_all(struct connectdata *conn,
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| 39 | curl_socket_t sockfd,
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| 40 | char *buf,
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| 41 | ssize_t buffersize,
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| 42 | ssize_t *n);
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| 43 |
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| 44 | /*
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| 45 | * This function logs in to a SOCKS4(a) proxy and sends the specifics to the
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| 46 | * final destination server.
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| 47 | */
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| 48 | CURLcode Curl_SOCKS4(const char *proxy_name,
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| 49 | const char *hostname,
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| 50 | int remote_port,
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| 51 | int sockindex,
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| 52 | struct connectdata *conn);
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| 53 |
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| 54 | /*
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| 55 | * This function logs in to a SOCKS5 proxy and sends the specifics to the
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| 56 | * final destination server.
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| 57 | */
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| 58 | CURLcode Curl_SOCKS5(const char *proxy_name,
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| 59 | const char *proxy_password,
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| 60 | const char *hostname,
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| 61 | int remote_port,
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| 62 | int sockindex,
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| 63 | struct connectdata *conn);
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| 64 |
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| 65 | #if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
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| 66 | /*
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| 67 | * This function handles the SOCKS5 GSS-API negotiation and initialisation
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| 68 | */
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| 69 | CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
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| 70 | struct connectdata *conn);
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| 71 | #endif
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| 72 |
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| 73 | #endif /* CURL_DISABLE_PROXY */
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| 74 |
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| 75 | #endif /* HEADER_CURL_SOCKS_H */
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