init repo.

third_party/curl/lib/socks.h

@@ -0,0 +1,61 @@
+#ifndef HEADER_CURL_SOCKS_H
+#define HEADER_CURL_SOCKS_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+
+#include "curl_setup.h"
+
+#ifdef CURL_DISABLE_PROXY
+#define Curl_SOCKS4(a,b,c,d,e) CURLE_NOT_BUILT_IN
+#define Curl_SOCKS5(a,b,c,d,e,f) CURLE_NOT_BUILT_IN
+#define Curl_SOCKS_getsock(x,y,z) 0
+#else
+/*
+ * Helper read-from-socket functions. Does the same as Curl_read() but it
+ * blocks until all bytes amount of buffersize will be read. No more, no less.
+ *
+ * This is STUPID BLOCKING behavior
+ */
+int Curl_blockread_all(struct Curl_cfilter *cf,
+                       struct Curl_easy *data,
+                       char *buf,
+                       ssize_t buffersize,
+                       ssize_t *n);
+
+#if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
+/*
+ * This function handles the SOCKS5 GSS-API negotiation and initialization
+ */
+CURLcode Curl_SOCKS5_gssapi_negotiate(struct Curl_cfilter *cf,
+                                      struct Curl_easy *data);
+#endif
+
+CURLcode Curl_cf_socks_proxy_insert_after(struct Curl_cfilter *cf_at,
+                                          struct Curl_easy *data);
+
+extern struct Curl_cftype Curl_cft_socks_proxy;
+
+#endif /* CURL_DISABLE_PROXY */
+
+#endif  /* HEADER_CURL_SOCKS_H */