1 /* Copyright (c) 2014, Google Inc. 2 * 3 * Permission to use, copy, modify, and/or distribute this software for any 4 * purpose with or without fee is hereby granted, provided that the above 5 * copyright notice and this permission notice appear in all copies. 6 * 7 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 8 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 9 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 10 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 11 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 12 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 13 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ 14 15 #ifndef OPENSSL_HEADER_TOOL_TRANSPORT_COMMON_H 16 #define OPENSSL_HEADER_TOOL_TRANSPORT_COMMON_H 17 18 #include <openssl/ssl.h> 19 #include <string.h> 20 21 // InitSocketLibrary calls the Windows socket init functions, if needed. 22 bool InitSocketLibrary(); 23 24 // Connect sets |*out_sock| to be a socket connected to the destination given 25 // in |hostname_and_port|, which should be of the form "www.example.com:123". 26 // It returns true on success and false otherwise. 27 bool Connect(int *out_sock, const std::string &hostname_and_port); 28 29 // Accept sets |*out_sock| to be a socket connected to the port given 30 // in |port|, which should be of the form "123". 31 // It returns true on success and false otherwise. 32 bool Accept(int *out_sock, const std::string &port); 33 34 void PrintConnectionInfo(const SSL *ssl); 35 36 bool SocketSetNonBlocking(int sock, bool is_non_blocking); 37 38 int PrintErrorCallback(const char *str, size_t len, void *ctx); 39 40 bool TransferData(SSL *ssl, int sock); 41 42 43 #endif /* !OPENSSL_HEADER_TOOL_TRANSPORT_COMMON_H */ 44
