Update networking layer w/ CURL and emscripten impl
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#ifndef HEADER_SERVER_FIRST_H
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#define HEADER_SERVER_FIRST_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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/* Test servers simply are standalone programs that do not use libcurl
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* library. For convenience and to ease portability of these servers,
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* some source code files from the libcurl subdirectory are also used
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* to build the servers. In order to achieve proper linkage of these
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* files on Windows targets it is necessary to build the test servers
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* with CURL_STATICLIB defined, independently of how libcurl is built.
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* For other platforms, this macro is a no-op and safe to set.
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*/
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#define CURL_STATICLIB
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#define WITHOUT_LIBCURL
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#define CURL_NO_OLDIES
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#include "curl_setup.h"
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typedef int (*entry_func_t)(int, char **);
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struct entry_s {
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const char *name;
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entry_func_t ptr;
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};
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extern const struct entry_s s_entries[];
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#ifndef UNDER_CE
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#include <signal.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#ifdef HAVE_NETINET_IN6_H
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#include <netinet/in6.h>
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#endif
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#ifdef HAVE_ARPA_INET_H
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#include <arpa/inet.h>
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#endif
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#ifdef HAVE_NETDB_H
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#include <netdb.h>
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#endif
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#include <curlx/curlx.h>
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/* adjust for old MSVC */
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#if defined(_MSC_VER) && (_MSC_VER < 1900)
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# define snprintf _snprintf
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#endif
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#ifdef _WIN32
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# define CURL_STRNICMP(p1, p2, n) _strnicmp(p1, p2, n)
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#elif defined(HAVE_STRCASECMP)
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# ifdef HAVE_STRINGS_H
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# include <strings.h>
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# endif
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# define CURL_STRNICMP(p1, p2, n) strncasecmp(p1, p2, n)
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#elif defined(HAVE_STRCMPI)
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# define CURL_STRNICMP(p1, p2, n) strncmpi(p1, p2, n)
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#elif defined(HAVE_STRICMP)
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# define CURL_STRNICMP(p1, p2, n) strnicmp(p1, p2, n)
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#else
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# error "missing case insensitive comparison function"
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#endif
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enum {
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DOCNUMBER_NOTHING = -7,
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DOCNUMBER_QUIT = -6,
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DOCNUMBER_BADCONNECT = -5,
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DOCNUMBER_INTERNAL = -4,
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DOCNUMBER_CONNECT = -3,
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DOCNUMBER_WERULEZ = -2,
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DOCNUMBER_404 = -1
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};
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#include <curl/curl.h> /* for curl_socket_t */
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#ifdef USE_UNIX_SOCKETS
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#ifdef HAVE_SYS_UN_H
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#include <sys/un.h> /* for sockaddr_un */
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#endif
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#endif /* USE_UNIX_SOCKETS */
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typedef union {
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struct sockaddr sa;
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struct sockaddr_in sa4;
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#ifdef USE_IPV6
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struct sockaddr_in6 sa6;
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#endif
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#ifdef USE_UNIX_SOCKETS
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struct sockaddr_un sau;
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#endif
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} srvr_sockaddr_union_t;
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/* getpart */
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#define GPE_NO_BUFFER_SPACE -2
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#define GPE_OUT_OF_MEMORY -1
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#define GPE_OK 0
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#define GPE_END_OF_FILE 1
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extern int getpart(char **outbuf, size_t *outlen,
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const char *main, const char *sub, FILE *stream);
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/* utility functions */
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extern char *data_to_hex(char *data, size_t len);
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extern void logmsg(const char *msg, ...);
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extern void loghex(unsigned char *buffer, ssize_t len);
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extern unsigned char byteval(char *value);
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extern int win32_init(void);
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extern FILE *test2fopen(long testno, const char *logdir2);
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extern curl_off_t our_getpid(void);
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extern int write_pidfile(const char *filename);
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extern int write_portfile(const char *filename, int port);
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extern void set_advisor_read_lock(const char *filename);
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extern void clear_advisor_read_lock(const char *filename);
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static volatile int got_exit_signal = 0;
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static volatile int exit_signal = 0;
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#ifdef _WIN32
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static HANDLE exit_event = NULL;
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#endif
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extern void install_signal_handlers(bool keep_sigalrm);
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extern void restore_signal_handlers(bool keep_sigalrm);
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#ifdef USE_UNIX_SOCKETS
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extern int bind_unix_socket(curl_socket_t sock, const char *unix_socket,
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struct sockaddr_un *sau);
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#endif
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extern curl_socket_t sockdaemon(curl_socket_t sock,
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unsigned short *listenport,
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const char *unix_socket,
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bool bind_only);
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/* global variables */
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static const char *srcpath = "."; /* pointing to the test dir */
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static const char *pidname = NULL;
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static const char *portname = NULL; /* none by default */
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static const char *serverlogfile = NULL;
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static int serverlogslocked;
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static const char *configfile = NULL;
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static const char *logdir = "log";
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static char loglockfile[256];
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#ifdef USE_IPV6
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static bool use_ipv6 = FALSE;
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#endif
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static const char *ipv_inuse = "IPv4";
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static unsigned short server_port = 0;
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static const char *socket_type = "IPv4";
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static int socket_domain = AF_INET;
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#define SERVERLOGS_LOCKDIR "lock" /* within logdir */
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#endif /* HEADER_SERVER_FIRST_H */
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