Thirdparty: Fill copyright for lws, miniupnpc, clipper

Rename `lws` to `libwebsockets` which is its library name.

Add missing license file for mbedtls.

1 files changed, 0 insertions, 2615 deletions

diff --git a/thirdparty/lws/private-libwebsockets.h b/thirdparty/lws/private-libwebsockets.h
deleted file mode 100644
index 535fa0be57..0000000000
--- a/thirdparty/lws/private-libwebsockets.h
+++ /dev/null
@@ -1,2615 +0,0 @@
-/*
- * libwebsockets - small server side websockets and web server implementation
- *
- * Copyright (C) 2010 - 2016 Andy Green <andy@warmcat.com>
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public
- *  License as published by the Free Software Foundation:
- *  version 2.1 of the License.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- *  MA  02110-1301  USA
- */
-
-#include "lws_config.h"
-#include "lws_config_private.h"
-
-
-#if defined(LWS_WITH_CGI) && defined(LWS_HAVE_VFORK)
-#define  _GNU_SOURCE
-#endif
-
-#if defined(__COVERITY__)
-typedef struct { long double x, y; } _Float128;
-#endif
-
-#ifdef LWS_HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stdarg.h>
-#include <inttypes.h>
-
-#if defined(LWS_WITH_ESP32)
-#define MSG_NOSIGNAL 0
-#define SOMAXCONN 3
-#endif
-
-#if defined(LWS_WITH_ESP8266)
-#include <user_interface.h>
-#define assert(n)
-
-/* rom-provided stdc functions for free, ensure use these instead of libc ones */
-
-int ets_vsprintf(char *str, const char *format, va_list argptr);
-int ets_vsnprintf(char *buffer, size_t sizeOfBuffer,  const char *format, va_list argptr);
-int ets_snprintf(char *str, size_t size, const char *format, ...);
-int ets_sprintf(char *str, const char *format, ...);
-int os_printf_plus(const char *format, ...);
-#undef malloc
-#undef realloc
-#undef free
-void *pvPortMalloc(size_t s, const char *f, int line);
-#define malloc(s) pvPortMalloc(s, "", 0)
-void *pvPortRealloc(void *p, size_t s, const char *f, int line);
-#define realloc(p, s) pvPortRealloc(p, s, "", 0)
-void vPortFree(void *p, const char *f, int line);
-#define free(p) vPortFree(p, "", 0)
-#undef memcpy
-void *ets_memcpy(void *dest, const void *src, size_t n);
-#define memcpy ets_memcpy
-void *ets_memset(void *dest, int v, size_t n);
-#define memset ets_memset
-char *ets_strcpy(char *dest, const char *src);
-#define strcpy ets_strcpy
-char *ets_strncpy(char *dest, const char *src, size_t n);
-#define strncpy ets_strncpy
-char *ets_strstr(const char *haystack, const char *needle);
-#define strstr ets_strstr
-int ets_strcmp(const char *s1, const char *s2);
-int ets_strncmp(const char *s1, const char *s2, size_t n);
-#define strcmp ets_strcmp
-#define strncmp ets_strncmp
-size_t ets_strlen(const char *s);
-#define strlen ets_strlen
-void *ets_memmove(void *dest, const void *src, size_t n);
-#define memmove ets_memmove
-char *ets_strchr(const char *s, int c);
-#define strchr_ets_strchr
-#undef _DEBUG
-#include <osapi.h>
-
-#else
-#define STORE_IN_ROM
-#include <assert.h>
-#endif
-#if LWS_MAX_SMP > 1
-#include <pthread.h>
-#endif
-
-#ifdef LWS_HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#if defined(WIN32) || defined(_WIN32)
-
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN
-#endif
-
-#if (WINVER < 0x0501)
-#undef WINVER
-#undef _WIN32_WINNT
-#define WINVER 0x0501
-#define _WIN32_WINNT WINVER
-#endif
-#define LWS_NO_DAEMONIZE
-#define LWS_ERRNO WSAGetLastError()
-#define LWS_EAGAIN WSAEWOULDBLOCK
-#define LWS_EALREADY WSAEALREADY
-#define LWS_EINPROGRESS WSAEINPROGRESS
-#define LWS_EINTR WSAEINTR
-#define LWS_EISCONN WSAEISCONN
-#define LWS_EWOULDBLOCK WSAEWOULDBLOCK
-#define MSG_NOSIGNAL 0
-#define SHUT_RDWR SD_BOTH
-#define SOL_TCP IPPROTO_TCP
-#define SHUT_WR SD_SEND
-
-#define compatible_close(fd) closesocket(fd)
-#define lws_set_blocking_send(wsi) wsi->sock_send_blocking = 1
-#define lws_socket_is_valid(x) (!!x)
-#define LWS_SOCK_INVALID 0
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <windows.h>
-#include <tchar.h>
-#ifdef LWS_HAVE_IN6ADDR_H
-#include <in6addr.h>
-#endif
-#include <mstcpip.h>
-#include <io.h>
-
-#if !defined(LWS_HAVE_ATOLL)
-#if defined(LWS_HAVE__ATOI64)
-#define atoll _atoi64
-#else
-#warning No atoll or _atoi64 available, using atoi
-#define atoll atoi
-#endif
-#endif
-
-#ifndef __func__
-#define __func__ __FUNCTION__
-#endif
-
-#ifdef LWS_HAVE__VSNPRINTF
-#define vsnprintf _vsnprintf
-#endif
-
-/* we don't have an implementation for this on windows... */
-int kill(int pid, int sig);
-int fork(void);
-#ifndef SIGINT
-#define SIGINT 2
-#endif
-
-#else /* not windows --> */
-
-#include <fcntl.h>
-#include <strings.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-#ifndef __cplusplus
-#include <errno.h>
-#endif
-#include <netdb.h>
-#include <signal.h>
-#ifdef LWS_WITH_ESP8266
-#include <sockets.h>
-#define vsnprintf ets_vsnprintf
-#define snprintf ets_snprintf
-#define sprintf ets_sprintf
-
-int kill(int pid, int sig);
-
-#else
-#include <sys/socket.h>
-#endif
-#ifdef LWS_WITH_HTTP_PROXY
-#include <hubbub/hubbub.h>
-#include <hubbub/parser.h>
-#endif
-#if defined(LWS_BUILTIN_GETIFADDRS)
- #include "./misc/getifaddrs.h"
-#else
- #if !defined(LWS_WITH_ESP8266) && !defined(LWS_WITH_ESP32)
- #if defined(__HAIKU__)
-   #define _BSD_SOURCE
- #endif
- #include <ifaddrs.h>
- #endif
-#endif
-#if defined (__ANDROID__)
-#include <syslog.h>
-#include <sys/resource.h>
-#elif defined (__sun) || defined(__HAIKU__)
-#include <syslog.h>
-#else
-#if !defined(LWS_WITH_ESP8266)  && !defined(LWS_WITH_ESP32)
-#include <sys/syslog.h>
-#endif
-#endif
-#include <netdb.h>
-#if !defined(LWS_WITH_ESP8266) && !defined(LWS_WITH_ESP32)
-#include <sys/mman.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>
-#include <poll.h>
-#endif
-#ifdef LWS_WITH_LIBEV
-#include <ev.h>
-#endif
-#ifdef LWS_WITH_LIBUV
-#include <uv.h>
-#endif
-#ifdef LWS_WITH_LIBEVENT
-#include <event2/event.h>
-#endif
-
-#ifndef LWS_NO_FORK
-#ifdef LWS_HAVE_SYS_PRCTL_H
-#include <sys/prctl.h>
-#endif
-#endif
-
-#include <sys/time.h>
-
-#define LWS_ERRNO errno
-#define LWS_EAGAIN EAGAIN
-#define LWS_EALREADY EALREADY
-#define LWS_EINPROGRESS EINPROGRESS
-#define LWS_EINTR EINTR
-#define LWS_EISCONN EISCONN
-#define LWS_EWOULDBLOCK EWOULDBLOCK
-
-#define lws_set_blocking_send(wsi)
-
-#if defined(LWS_WITH_ESP8266)
-#define lws_socket_is_valid(x) ((x) != NULL)
-#define LWS_SOCK_INVALID (NULL)
-struct lws;
-const char *
-lws_plat_get_peer_simple(struct lws *wsi, char *name, int namelen);
-#else
-#define lws_socket_is_valid(x) (x >= 0)
-#define LWS_SOCK_INVALID (-1)
-#endif
-#endif
-
-#ifndef LWS_HAVE_BZERO
-#ifndef bzero
-#define bzero(b, len) (memset((b), '\0', (len)), (void) 0)
-#endif
-#endif
-
-#ifndef LWS_HAVE_STRERROR
-#define strerror(x) ""
-#endif
-
-#ifdef LWS_OPENSSL_SUPPORT
-
-#ifdef USE_WOLFSSL
-#ifdef USE_OLD_CYASSL
-#include <cyassl/openssl/ssl.h>
-#include <cyassl/error-ssl.h>
-#else
-#include <wolfssl/openssl/ssl.h>
-#include <wolfssl/error-ssl.h>
-#define OPENSSL_NO_TLSEXT
-#endif /* not USE_OLD_CYASSL */
-#else
-#if defined(LWS_WITH_ESP32)
-#define OPENSSL_NO_TLSEXT
-#else
-#if defined(LWS_WITH_MBEDTLS)
-#include <mbedtls/ssl.h>
-#include <mbedtls/x509_crt.h>
-#else
-#include <openssl/ssl.h>
-#include <openssl/evp.h>
-#include <openssl/err.h>
-#include <openssl/md5.h>
-#include <openssl/sha.h>
-#ifdef LWS_HAVE_OPENSSL_ECDH_H
-#include <openssl/ecdh.h>
-#endif
-#include <openssl/x509v3.h>
-#endif
-#if defined(OPENSSL_VERSION_NUMBER)
-#if (OPENSSL_VERSION_NUMBER < 0x0009080afL)
-/* later openssl defines this to negate the presence of tlsext... but it was only
- * introduced at 0.9.8j.  Earlier versions don't know it exists so don't
- * define it... making it look like the feature exists...
- */
-#define OPENSSL_NO_TLSEXT
-#endif
-#endif
-#endif /* not ESP32 */
-#endif /* not USE_WOLFSSL */
-#endif
-
-#include "libwebsockets.h"
-#if defined(WIN32) || defined(_WIN32)
-#else
-static inline int compatible_close(int fd) { return close(fd); }
-#endif
-
-#if defined(WIN32) || defined(_WIN32)
-#include <gettimeofday.h>
-#endif
-
-#if defined(LWS_WITH_ESP8266)
-#undef compatible_close
-#define compatible_close(fd) { fd->state=ESPCONN_CLOSE; espconn_delete(fd); }
-lws_sockfd_type
-esp8266_create_tcp_stream_socket(void);
-void
-esp8266_tcp_stream_bind(lws_sockfd_type fd, int port, struct lws *wsi);
-#ifndef BIG_ENDIAN
-#define BIG_ENDIAN    4321  /* to show byte order (taken from gcc) */
-#endif
-#ifndef LITTLE_ENDIAN
-#define LITTLE_ENDIAN 1234
-#endif
-#ifndef BYTE_ORDER
-#define BYTE_ORDER LITTLE_ENDIAN
-#endif
-#endif
-
-
-#if defined(WIN32) || defined(_WIN32)
-
-#ifndef BIG_ENDIAN
-#define BIG_ENDIAN    4321  /* to show byte order (taken from gcc) */
-#endif
-#ifndef LITTLE_ENDIAN
-#define LITTLE_ENDIAN 1234
-#endif
-#ifndef BYTE_ORDER
-#define BYTE_ORDER LITTLE_ENDIAN
-#endif
-
-#undef __P
-#ifndef __P
-#if __STDC__
-#define __P(protos) protos
-#else
-#define __P(protos) ()
-#endif
-#endif
-
-#else
-
-#include <sys/stat.h>
-#include <sys/time.h>
-
-#if defined(__APPLE__)
-#include <machine/endian.h>
-#elif defined(__FreeBSD__)
-#include <sys/endian.h>
-#elif defined(__linux__)
-#include <endian.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if defined(__QNX__)
-	#include <gulliver.h>
-	#if defined(__LITTLEENDIAN__)
-		#define BYTE_ORDER __LITTLEENDIAN__
-		#define LITTLE_ENDIAN __LITTLEENDIAN__
-		#define BIG_ENDIAN 4321  /* to show byte order (taken from gcc); for suppres warning that BIG_ENDIAN is not defined. */
-	#endif
-	#if defined(__BIGENDIAN__)
-		#define BYTE_ORDER __BIGENDIAN__
-		#define LITTLE_ENDIAN 1234  /* to show byte order (taken from gcc); for suppres warning that LITTLE_ENDIAN is not defined. */
-		#define BIG_ENDIAN __BIGENDIAN__
-	#endif
-#endif
-
-#if defined(__sun) && defined(__GNUC__)
-
-#include <arpa/nameser_compat.h>
-
-#if !defined (BYTE_ORDER)
-# define BYTE_ORDER __BYTE_ORDER__
-#endif
-
-#if !defined(LITTLE_ENDIAN)
-# define LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__
-#endif
-
-#if !defined(BIG_ENDIAN)
-# define BIG_ENDIAN __ORDER_BIG_ENDIAN__
-#endif
-
-#endif /* sun + GNUC */
-
-#if !defined(BYTE_ORDER)
-# define BYTE_ORDER __BYTE_ORDER
-#endif
-#if !defined(LITTLE_ENDIAN)
-# define LITTLE_ENDIAN __LITTLE_ENDIAN
-#endif
-#if !defined(BIG_ENDIAN)
-# define BIG_ENDIAN __BIG_ENDIAN
-#endif
-
-#endif
-
-/*
- * Mac OSX as well as iOS do not define the MSG_NOSIGNAL flag,
- * but happily have something equivalent in the SO_NOSIGPIPE flag.
- */
-#ifdef __APPLE__
-#define MSG_NOSIGNAL SO_NOSIGPIPE
-#endif
-
-/*
- * Solaris 11.X only supports POSIX 2001, MSG_NOSIGNAL appears in
- * POSIX 2008.
- */
-#ifdef __sun
-#define MSG_NOSIGNAL 0
-#endif
-
-#ifdef _WIN32
-#ifndef FD_HASHTABLE_MODULUS
-#define FD_HASHTABLE_MODULUS 32
-#endif
-#endif
-
-#ifndef LWS_DEF_HEADER_LEN
-#define LWS_DEF_HEADER_LEN 4096
-#endif
-#ifndef LWS_DEF_HEADER_POOL
-#define LWS_DEF_HEADER_POOL 4
-#endif
-#ifndef LWS_MAX_PROTOCOLS
-#define LWS_MAX_PROTOCOLS 5
-#endif
-#ifndef LWS_MAX_EXTENSIONS_ACTIVE
-#define LWS_MAX_EXTENSIONS_ACTIVE 2
-#endif
-#ifndef LWS_MAX_EXT_OFFERS
-#define LWS_MAX_EXT_OFFERS 8
-#endif
-#ifndef SPEC_LATEST_SUPPORTED
-#define SPEC_LATEST_SUPPORTED 13
-#endif
-#ifndef AWAITING_TIMEOUT
-#define AWAITING_TIMEOUT 20
-#endif
-#ifndef CIPHERS_LIST_STRING
-#define CIPHERS_LIST_STRING "DEFAULT"
-#endif
-#ifndef LWS_SOMAXCONN
-#define LWS_SOMAXCONN SOMAXCONN
-#endif
-
-#define MAX_WEBSOCKET_04_KEY_LEN 128
-
-#ifndef SYSTEM_RANDOM_FILEPATH
-#define SYSTEM_RANDOM_FILEPATH "/dev/urandom"
-#endif
-
-enum lws_websocket_opcodes_07 {
-	LWSWSOPC_CONTINUATION = 0,
-	LWSWSOPC_TEXT_FRAME = 1,
-	LWSWSOPC_BINARY_FRAME = 2,
-
-	LWSWSOPC_NOSPEC__MUX = 7,
-
-	/* control extensions 8+ */
-
-	LWSWSOPC_CLOSE = 8,
-	LWSWSOPC_PING = 9,
-	LWSWSOPC_PONG = 0xa,
-};
-
-
-enum lws_connection_states {
-	LWSS_HTTP,
-	LWSS_HTTP_ISSUING_FILE,
-	LWSS_HTTP_HEADERS,
-	LWSS_HTTP_BODY,
-	LWSS_DEAD_SOCKET,
-	LWSS_ESTABLISHED,
-	LWSS_CLIENT_HTTP_ESTABLISHED,
-	LWSS_CLIENT_UNCONNECTED,
-	LWSS_WAITING_TO_SEND_CLOSE_NOTIFICATION,
-	LWSS_RETURNED_CLOSE_ALREADY,
-	LWSS_AWAITING_CLOSE_ACK,
-	LWSS_FLUSHING_STORED_SEND_BEFORE_CLOSE,
-	LWSS_SHUTDOWN,
-
-	LWSS_HTTP2_AWAIT_CLIENT_PREFACE,
-	LWSS_HTTP2_ESTABLISHED_PRE_SETTINGS,
-	LWSS_HTTP2_ESTABLISHED,
-
-	LWSS_CGI,
-};
-
-enum http_version {
-	HTTP_VERSION_1_0,
-	HTTP_VERSION_1_1,
-	HTTP_VERSION_2
-};
-
-enum http_connection_type {
-	HTTP_CONNECTION_CLOSE,
-	HTTP_CONNECTION_KEEP_ALIVE
-};
-
-enum lws_rx_parse_state {
-	LWS_RXPS_NEW,
-
-	LWS_RXPS_04_mask_1,
-	LWS_RXPS_04_mask_2,
-	LWS_RXPS_04_mask_3,
-
-	LWS_RXPS_04_FRAME_HDR_1,
-	LWS_RXPS_04_FRAME_HDR_LEN,
-	LWS_RXPS_04_FRAME_HDR_LEN16_2,
-	LWS_RXPS_04_FRAME_HDR_LEN16_1,
-	LWS_RXPS_04_FRAME_HDR_LEN64_8,
-	LWS_RXPS_04_FRAME_HDR_LEN64_7,
-	LWS_RXPS_04_FRAME_HDR_LEN64_6,
-	LWS_RXPS_04_FRAME_HDR_LEN64_5,
-	LWS_RXPS_04_FRAME_HDR_LEN64_4,
-	LWS_RXPS_04_FRAME_HDR_LEN64_3,
-	LWS_RXPS_04_FRAME_HDR_LEN64_2,
-	LWS_RXPS_04_FRAME_HDR_LEN64_1,
-
-	LWS_RXPS_07_COLLECT_FRAME_KEY_1,
-	LWS_RXPS_07_COLLECT_FRAME_KEY_2,
-	LWS_RXPS_07_COLLECT_FRAME_KEY_3,
-	LWS_RXPS_07_COLLECT_FRAME_KEY_4,
-
-	LWS_RXPS_PAYLOAD_UNTIL_LENGTH_EXHAUSTED
-};
-
-#define LWSCM_FLAG_IMPLIES_CALLBACK_CLOSED_CLIENT_HTTP 32
-
-enum connection_mode {
-	LWSCM_HTTP_SERVING,
-	LWSCM_HTTP_SERVING_ACCEPTED, /* actual HTTP service going on */
-	LWSCM_PRE_WS_SERVING_ACCEPT,
-
-	LWSCM_WS_SERVING,
-	LWSCM_WS_CLIENT,
-
-	LWSCM_HTTP2_SERVING,
-
-	/* transient, ssl delay hiding */
-	LWSCM_SSL_ACK_PENDING,
-	LWSCM_SSL_INIT,
-	/* as above, but complete into LWSCM_RAW */
-	LWSCM_SSL_ACK_PENDING_RAW,
-	LWSCM_SSL_INIT_RAW,
-
-	/* special internal types */
-	LWSCM_SERVER_LISTENER,
-	LWSCM_CGI, /* stdin, stdout, stderr for another cgi master wsi */
-	LWSCM_RAW, /* raw with bulk handling */
-	LWSCM_RAW_FILEDESC, /* raw without bulk handling */
-
-	/* HTTP Client related */
-	LWSCM_HTTP_CLIENT = LWSCM_FLAG_IMPLIES_CALLBACK_CLOSED_CLIENT_HTTP,
-	LWSCM_HTTP_CLIENT_ACCEPTED, /* actual HTTP service going on */
-	LWSCM_WSCL_WAITING_CONNECT,
-	LWSCM_WSCL_WAITING_PROXY_REPLY,
-	LWSCM_WSCL_ISSUE_HANDSHAKE,
-	LWSCM_WSCL_ISSUE_HANDSHAKE2,
-	LWSCM_WSCL_ISSUE_HTTP_BODY,
-	LWSCM_WSCL_WAITING_SSL,
-	LWSCM_WSCL_WAITING_SERVER_REPLY,
-	LWSCM_WSCL_WAITING_EXTENSION_CONNECT,
-	LWSCM_WSCL_PENDING_CANDIDATE_CHILD,
-	LWSCM_WSCL_WAITING_SOCKS_GREETING_REPLY,
-	LWSCM_WSCL_WAITING_SOCKS_CONNECT_REPLY,
-	LWSCM_WSCL_WAITING_SOCKS_AUTH_REPLY,
-
-	/****** add new things just above ---^ ******/
-
-
-};
-
-/* enums of socks version */
-enum socks_version {
-	SOCKS_VERSION_4 = 4,
-	SOCKS_VERSION_5 = 5
-};
-
-/* enums of subnegotiation version */
-enum socks_subnegotiation_version {
-	SOCKS_SUBNEGOTIATION_VERSION_1 = 1,
-};
-
-/* enums of socks commands */
-enum socks_command {
-	SOCKS_COMMAND_CONNECT = 1,
-	SOCKS_COMMAND_BIND = 2,
-	SOCKS_COMMAND_UDP_ASSOCIATE = 3
-};
-
-/* enums of socks address type */
-enum socks_atyp {
-	SOCKS_ATYP_IPV4 = 1,
-	SOCKS_ATYP_DOMAINNAME = 3,
-	SOCKS_ATYP_IPV6 = 4
-};
-
-/* enums of socks authentication methods */
-enum socks_auth_method {
-	SOCKS_AUTH_NO_AUTH = 0,
-	SOCKS_AUTH_GSSAPI = 1,
-	SOCKS_AUTH_USERNAME_PASSWORD = 2
-};
-
-/* enums of subnegotiation status */
-enum socks_subnegotiation_status {
-	SOCKS_SUBNEGOTIATION_STATUS_SUCCESS = 0,
-};
-
-/* enums of socks request reply */
-enum socks_request_reply {
-	SOCKS_REQUEST_REPLY_SUCCESS = 0,
-	SOCKS_REQUEST_REPLY_FAILURE_GENERAL = 1,
-	SOCKS_REQUEST_REPLY_CONNECTION_NOT_ALLOWED = 2,
-	SOCKS_REQUEST_REPLY_NETWORK_UNREACHABLE = 3,
-	SOCKS_REQUEST_REPLY_HOST_UNREACHABLE = 4,
-	SOCKS_REQUEST_REPLY_CONNECTION_REFUSED = 5,
-	SOCKS_REQUEST_REPLY_TTL_EXPIRED = 6,
-	SOCKS_REQUEST_REPLY_COMMAND_NOT_SUPPORTED = 7,
-	SOCKS_REQUEST_REPLY_ATYP_NOT_SUPPORTED = 8
-};
-
-/* enums used to generate socks messages */
-enum socks_msg_type {
-	/* greeting */
-	SOCKS_MSG_GREETING,
-	/* credential, user name and password */
-	SOCKS_MSG_USERNAME_PASSWORD,
-	/* connect command */
-	SOCKS_MSG_CONNECT
-};
-
-enum {
-	LWS_RXFLOW_ALLOW = (1 << 0),
-	LWS_RXFLOW_PENDING_CHANGE = (1 << 1),
-};
-
-struct lws_ring {
-	void *buf;
-	void (*destroy_element)(void *element);
-	size_t buflen;
-	size_t element_len;
-	uint32_t head;
-	uint32_t oldest_tail;
-};
-
-/* this is not usable directly by user code any more, lws_close_reason() */
-#define LWS_WRITE_CLOSE 4
-
-struct lws_protocols;
-struct lws;
-
-#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || defined(LWS_WITH_LIBEVENT)
-
-struct lws_io_watcher {
-#ifdef LWS_WITH_LIBEV
-	ev_io ev_watcher;
-#endif
-#ifdef LWS_WITH_LIBUV
-	uv_poll_t uv_watcher;
-#endif
-#ifdef LWS_WITH_LIBEVENT
-	struct event *event_watcher;
-#endif
-	struct lws_context *context;
-
-	uint8_t actual_events;
-};
-
-struct lws_signal_watcher {
-#ifdef LWS_WITH_LIBEV
-	ev_signal ev_watcher;
-#endif
-#ifdef LWS_WITH_LIBUV
-	uv_signal_t uv_watcher;
-#endif
-#ifdef LWS_WITH_LIBEVENT
-	struct event *event_watcher;
-#endif
-	struct lws_context *context;
-};
-#endif
-
-#ifdef _WIN32
-#define LWS_FD_HASH(fd) ((fd ^ (fd >> 8) ^ (fd >> 16)) % FD_HASHTABLE_MODULUS)
-struct lws_fd_hashtable {
-	struct lws **wsi;
-	int length;
-};
-#endif
-
-/*
- * This is totally opaque to code using the library.  It's exported as a
- * forward-reference pointer-only declaration; the user can use the pointer with
- * other APIs to get information out of it.
- */
-
-#if defined(LWS_WITH_ESP32)
-typedef uint16_t ah_data_idx_t;
-#else
-typedef uint32_t ah_data_idx_t;
-#endif
-
-struct lws_fragments {
-	ah_data_idx_t	offset;
-	uint16_t	len;
-	uint8_t		nfrag; /* which ah->frag[] continues this content, or 0 */
-	uint8_t		flags; /* only http2 cares */
-};
-
-/*
- * these are assigned from a pool held in the context.
- * Both client and server mode uses them for http header analysis
- */
-
-struct allocated_headers {
-	struct allocated_headers *next; /* linked list */
-	struct lws *wsi; /* owner */
-	char *data; /* prepared by context init to point to dedicated storage */
-	ah_data_idx_t data_length;
-	/*
-	 * the randomly ordered fragments, indexed by frag_index and
-	 * lws_fragments->nfrag for continuation.
-	 */
-	struct lws_fragments frags[WSI_TOKEN_COUNT];
-	time_t assigned;
-	/*
-	 * for each recognized token, frag_index says which frag[] his data
-	 * starts in (0 means the token did not appear)
-	 * the actual header data gets dumped as it comes in, into data[]
-	 */
-	uint8_t frag_index[WSI_TOKEN_COUNT];
-#if defined(LWS_WITH_ESP32)
-	uint8_t rx[256];
-#else
-	uint8_t rx[2048];
-#endif
-
-	int16_t rxpos;
-	int16_t rxlen;
-	uint32_t pos;
-	uint32_t http_response;
-	int hdr_token_idx;
-
-#ifndef LWS_NO_CLIENT
-	char initial_handshake_hash_base64[30];
-#endif
-
-	uint8_t in_use;
-	uint8_t nfrag;
-};
-
-/*
- * so we can have n connections being serviced simultaneously,
- * these things need to be isolated per-thread.
- */
-
-struct lws_context_per_thread {
-#if LWS_MAX_SMP > 1
-	pthread_mutex_t lock;
-#endif
-	struct lws_pollfd *fds;
-#if defined(LWS_WITH_ESP8266)
-	struct lws **lws_vs_fds_index;
-#endif
-	struct lws *rx_draining_ext_list;
-	struct lws *tx_draining_ext_list;
-	struct lws *timeout_list;
-#if defined(LWS_WITH_LIBUV) || defined(LWS_WITH_LIBEVENT)
-	struct lws_context *context;
-#endif
-#ifdef LWS_WITH_CGI
-	struct lws_cgi *cgi_list;
-#endif
-	void *http_header_data;
-	struct allocated_headers *ah_list;
-	struct lws *ah_wait_list;
-	int ah_wait_list_length;
-#ifdef LWS_OPENSSL_SUPPORT
-	struct lws *pending_read_list; /* linked list */
-#endif
-#if defined(LWS_WITH_LIBEV)
-	struct ev_loop *io_loop_ev;
-#endif
-#if defined(LWS_WITH_LIBUV)
-	uv_loop_t *io_loop_uv;
-	uv_signal_t signals[8];
-	uv_timer_t uv_timeout_watcher;
-	uv_idle_t uv_idle;
-#endif
-#if defined(LWS_WITH_LIBEVENT)
-	struct event_base *io_loop_event_base;
-#endif
-#if defined(LWS_WITH_LIBEV)
-	struct lws_io_watcher w_accept;
-#endif
-#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || defined(LWS_WITH_LIBEVENT)
-	struct lws_signal_watcher w_sigint;
-	unsigned char ev_loop_foreign:1;
-#endif
-
-	unsigned long count_conns;
-	/*
-	 * usable by anything in the service code, but only if the scope
-	 * does not last longer than the service action (since next service
-	 * of any socket can likewise use it and overwrite)
-	 */
-	unsigned char *serv_buf;
-#ifdef _WIN32
-	WSAEVENT *events;
-#else
-	lws_sockfd_type dummy_pipe_fds[2];
-#endif
-	unsigned int fds_count;
-	uint32_t ah_pool_length;
-
-	short ah_count_in_use;
-	unsigned char tid;
-	unsigned char lock_depth;
-};
-
-struct lws_conn_stats {
-	unsigned long long rx, tx;
-	unsigned long h1_conn, h1_trans, h2_trans, ws_upg, h2_alpn, h2_subs,
-		      h2_upg, rejected;
-};
-
-void
-lws_sum_stats(const struct lws_context *ctx, struct lws_conn_stats *cs);
-
-
-enum lws_h2_settings {
-	H2SET_HEADER_TABLE_SIZE = 1,
-	H2SET_ENABLE_PUSH,
-	H2SET_MAX_CONCURRENT_STREAMS,
-	H2SET_INITIAL_WINDOW_SIZE,
-	H2SET_MAX_FRAME_SIZE,
-	H2SET_MAX_HEADER_LIST_SIZE,
-
-	H2SET_COUNT /* always last */
-};
-
-struct http2_settings {
-	uint32_t s[H2SET_COUNT];
-};
-
-/*
- * virtual host -related context information
- *   vhostwide SSL context
- *   vhostwide proxy
- *
- * hierarchy:
- *
- * context -> vhost -> wsi
- *
- * incoming connection non-SSL vhost binding:
- *
- *    listen socket -> wsi -> select vhost after first headers
- *
- * incoming connection SSL vhost binding:
- *
- *    SSL SNI -> wsi -> bind after SSL negotiation
- */
-
-struct lws_vhost {
-#if !defined(LWS_WITH_ESP8266)
-	char http_proxy_address[128];
-	char proxy_basic_auth_token[128];
-#if defined(LWS_WITH_HTTP2)
-	struct http2_settings set;
-#endif
-#if defined(LWS_WITH_SOCKS5)
-	char socks_proxy_address[128];
-	char socks_user[96];
-	char socks_password[96];
-#endif
-#endif
-#if defined(LWS_WITH_ESP8266)
-	/* listen sockets need a place to hang their hat */
-	esp_tcp tcp;
-#endif
-	struct lws_conn_stats conn_stats;
-	struct lws_context *context;
-	struct lws_vhost *vhost_next;
-	const struct lws_http_mount *mount_list;
-	struct lws *lserv_wsi;
-	const char *name;
-	const char *iface;
-#if !defined(LWS_WITH_ESP8266) && !defined(LWS_WITH_ESP32) && !defined(OPTEE_TA) && !defined(WIN32)
-	int bind_iface;
-#endif
-	const struct lws_protocols *protocols;
-	void **protocol_vh_privs;
-	const struct lws_protocol_vhost_options *pvo;
-	const struct lws_protocol_vhost_options *headers;
-	struct lws **same_vh_protocol_list;
-#ifdef LWS_OPENSSL_SUPPORT
-	SSL_CTX *ssl_ctx;
-	SSL_CTX *ssl_client_ctx;
-#endif
-#if defined(LWS_WITH_MBEDTLS)
-	X509 *x509_client_CA;
-#endif
-#ifndef LWS_NO_EXTENSIONS
-	const struct lws_extension *extensions;
-#endif
-	void *user;
-
-	int listen_port;
-	unsigned int http_proxy_port;
-#if defined(LWS_WITH_SOCKS5)
-	unsigned int socks_proxy_port;
-#endif
-	unsigned int options;
-	int count_protocols;
-	int ka_time;
-	int ka_probes;
-	int ka_interval;
-	int keepalive_timeout;
-	int timeout_secs_ah_idle;
-	int ssl_info_event_mask;
-#ifdef LWS_WITH_ACCESS_LOG
-	int log_fd;
-#endif
-
-#ifdef LWS_OPENSSL_SUPPORT
-	int use_ssl;
-	int allow_non_ssl_on_ssl_port;
-	unsigned int user_supplied_ssl_ctx:1;
-#endif
-
-	unsigned int created_vhost_protocols:1;
-	unsigned int being_destroyed:1;
-
-	unsigned char default_protocol_index;
-	unsigned char raw_protocol_index;
-};
-
-struct lws_deferred_free
-{
-	struct lws_deferred_free *next;
-	time_t deadline;
-	void *payload;
-};
-
-typedef union {
-#ifdef LWS_WITH_IPV6
-	struct sockaddr_in6 sa6;
-#endif
-	struct sockaddr_in sa4;
-} sockaddr46;
-
-
-#if defined(LWS_WITH_PEER_LIMITS)
-struct lws_peer {
-	struct lws_peer *next;
-	struct lws_peer *peer_wait_list;
-
-	time_t time_created;
-	time_t time_closed_all;
-
-	uint8_t addr[32];
-	uint32_t hash;
-	uint32_t count_wsi;
-	uint32_t count_ah;
-
-	uint32_t total_wsi;
-	uint32_t total_ah;
-
-	uint8_t af;
-};
-#endif
-
-/*
- * the rest is managed per-context, that includes
- *
- *  - processwide single fd -> wsi lookup
- *  - contextwide headers pool
- */
-
-struct lws_context {
-	time_t last_timeout_check_s;
-	time_t last_ws_ping_pong_check_s;
-	time_t time_up;
-	const struct lws_plat_file_ops *fops;
-	struct lws_plat_file_ops fops_platform;
-#if defined(LWS_WITH_HTTP2)
-	struct http2_settings set;
-#endif
-#if defined(LWS_WITH_ZIP_FOPS)
-	struct lws_plat_file_ops fops_zip;
-#endif
-	struct lws_context_per_thread pt[LWS_MAX_SMP];
-	struct lws_conn_stats conn_stats;
-#if LWS_MAX_SMP > 1
-	pthread_mutex_t lock;
-	int lock_depth;
-#endif
-#ifdef _WIN32
-/* different implementation between unix and windows */
-	struct lws_fd_hashtable fd_hashtable[FD_HASHTABLE_MODULUS];
-#else
-#if defined(LWS_WITH_ESP8266)
-	struct espconn **connpool; /* .reverse points to the wsi */
-	void *rxd;
-	int rxd_len;
-	os_timer_t to_timer;
-#else
-	struct lws **lws_lookup;  /* fd to wsi */
-#endif
-#endif
-	struct lws_vhost *vhost_list;
-	struct lws_vhost *vhost_pending_destruction_list;
-	struct lws_plugin *plugin_list;
-	struct lws_deferred_free *deferred_free_list;
-#if defined(LWS_WITH_PEER_LIMITS)
-	struct lws_peer **pl_hash_table;
-	struct lws_peer *peer_wait_list;
-	time_t next_cull;
-#endif
-
-	void *external_baggage_free_on_destroy;
-	const struct lws_token_limits *token_limits;
-	void *user_space;
-	const char *server_string;
-	const struct lws_protocol_vhost_options *reject_service_keywords;
-	lws_reload_func deprecation_cb;
-
-#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP)
-	cap_value_t caps[4];
-	char count_caps;
-#endif
-
-#if defined(LWS_WITH_LIBEV)
-	lws_ev_signal_cb_t * lws_ev_sigint_cb;
-#endif
-#if defined(LWS_WITH_LIBUV)
-	uv_signal_cb lws_uv_sigint_cb;
-	uv_loop_t pu_loop;
-#endif
-#if defined(LWS_WITH_LIBEVENT)
-	lws_event_signal_cb_t * lws_event_sigint_cb;
-#endif
-	char canonical_hostname[128];
-#ifdef LWS_LATENCY
-	unsigned long worst_latency;
-	char worst_latency_info[256];
-#endif
-
-#if defined(LWS_WITH_STATS)
-	uint64_t lws_stats[LWSSTATS_SIZE];
-	uint64_t last_dump;
-	int updated;
-#endif
-#if defined(LWS_WITH_ESP32)
-	unsigned long time_last_state_dump;
-	uint32_t last_free_heap;
-#endif
-
-	int max_fds;
-#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || defined(LWS_WITH_LIBEVENT)
-	int use_ev_sigint;
-#endif
-	int started_with_parent;
-	int uid, gid;
-
-	int fd_random;
-
-	int count_wsi_allocated;
-	int count_cgi_spawned;
-	unsigned int options;
-	unsigned int fd_limit_per_thread;
-	unsigned int timeout_secs;
-	unsigned int pt_serv_buf_size;
-	int max_http_header_data;
-	int simultaneous_ssl_restriction;
-	int simultaneous_ssl;
-#if defined(LWS_WITH_PEER_LIMITS)
-	uint32_t pl_hash_elements;	/* protected by context->lock */
-	uint32_t count_peers;		/* protected by context->lock */
-	unsigned short ip_limit_ah;
-	unsigned short ip_limit_wsi;
-#endif
-	unsigned int deprecated:1;
-	unsigned int being_destroyed:1;
-	unsigned int being_destroyed1:1;
-	unsigned int requested_kill:1;
-	unsigned int protocol_init_done:1;
-	unsigned int ssl_gate_accepts:1;
-	unsigned int doing_protocol_init;
-	/*
-	 * set to the Thread ID that's doing the service loop just before entry
-	 * to poll indicates service thread likely idling in poll()
-	 * volatile because other threads may check it as part of processing
-	 * for pollfd event change.
-	 */
-	volatile int service_tid;
-	int service_tid_detected;
-
-	short max_http_header_pool;
-	short count_threads;
-	short plugin_protocol_count;
-	short plugin_extension_count;
-	short server_string_len;
-	unsigned short ws_ping_pong_interval;
-	unsigned short deprecation_pending_listen_close_count;
-
-	uint8_t max_fi;
-};
-
-int
-lws_check_deferred_free(struct lws_context *context, int force);
-
-#define lws_get_context_protocol(ctx, x) ctx->vhost_list->protocols[x]
-#define lws_get_vh_protocol(vh, x) vh->protocols[x]
-
-LWS_EXTERN void
-lws_close_free_wsi_final(struct lws *wsi);
-LWS_EXTERN void
-lws_libuv_closehandle(struct lws *wsi);
-LWS_EXTERN void
-lws_libuv_closehandle_manually(struct lws *wsi);
-LWS_EXTERN int
-lws_libuv_check_watcher_active(struct lws *wsi);
-
-LWS_VISIBLE LWS_EXTERN int
-lws_plat_plugins_init(struct lws_context * context, const char * const *d);
-
-LWS_VISIBLE LWS_EXTERN int
-lws_plat_plugins_destroy(struct lws_context * context);
-
-LWS_EXTERN void
-lws_restart_ws_ping_pong_timer(struct lws *wsi);
-
-struct lws *
-lws_adopt_socket_vhost(struct lws_vhost *vh, lws_sockfd_type accept_fd);
-
-
-enum {
-	LWS_EV_READ = (1 << 0),
-	LWS_EV_WRITE = (1 << 1),
-	LWS_EV_START = (1 << 2),
-	LWS_EV_STOP = (1 << 3),
-
-	LWS_EV_PREPARE_DELETION = (1 << 31),
-};
-
-#if defined(LWS_WITH_LIBEV)
-LWS_EXTERN void
-lws_libev_accept(struct lws *new_wsi, lws_sock_file_fd_type desc);
-LWS_EXTERN void
-lws_libev_io(struct lws *wsi, int flags);
-LWS_EXTERN int
-lws_libev_init_fd_table(struct lws_context *context);
-LWS_EXTERN void
-lws_libev_destroyloop(struct lws_context *context, int tsi);
-LWS_EXTERN void
-lws_libev_run(const struct lws_context *context, int tsi);
-#define LWS_LIBEV_ENABLED(context) lws_check_opt(context->options, LWS_SERVER_OPTION_LIBEV)
-LWS_EXTERN void lws_feature_status_libev(struct lws_context_creation_info *info);
-#else
-#define lws_libev_accept(_a, _b) ((void) 0)
-#define lws_libev_io(_a, _b) ((void) 0)
-#define lws_libev_init_fd_table(_a) (0)
-#define lws_libev_run(_a, _b) ((void) 0)
-#define lws_libev_destroyloop(_a, _b) ((void) 0)
-#define LWS_LIBEV_ENABLED(context) (0)
-#if LWS_POSIX && !defined(LWS_WITH_ESP32)
-#define lws_feature_status_libev(_a) \
-			lwsl_info("libev support not compiled in\n")
-#else
-#define lws_feature_status_libev(_a)
-#endif
-#endif
-
-#if defined(LWS_WITH_LIBUV)
-LWS_EXTERN void
-lws_libuv_accept(struct lws *new_wsi, lws_sock_file_fd_type desc);
-LWS_EXTERN void
-lws_libuv_io(struct lws *wsi, int flags);
-LWS_EXTERN int
-lws_libuv_init_fd_table(struct lws_context *context);
-LWS_EXTERN void
-lws_libuv_run(const struct lws_context *context, int tsi);
-LWS_EXTERN void
-lws_libuv_destroyloop(struct lws_context *context, int tsi);
-LWS_EXTERN int
-lws_uv_initvhost(struct lws_vhost* vh, struct lws*);
-#define LWS_LIBUV_ENABLED(context) lws_check_opt(context->options, LWS_SERVER_OPTION_LIBUV)
-LWS_EXTERN void lws_feature_status_libuv(struct lws_context_creation_info *info);
-#else
-#define lws_libuv_accept(_a, _b) ((void) 0)
-#define lws_libuv_io(_a, _b) ((void) 0)
-#define lws_libuv_init_fd_table(_a) (0)
-#define lws_libuv_run(_a, _b) ((void) 0)
-#define lws_libuv_destroyloop(_a, _b) ((void) 0)
-#define LWS_LIBUV_ENABLED(context) (0)
-#if LWS_POSIX && !defined(LWS_WITH_ESP32)
-#define lws_feature_status_libuv(_a) \
-			lwsl_notice("libuv support not compiled in\n")
-#else
-#define lws_feature_status_libuv(_a)
-#endif
-#endif
-
-#if defined(LWS_WITH_LIBEVENT)
-LWS_EXTERN void
-lws_libevent_accept(struct lws *new_wsi, lws_sock_file_fd_type desc);
-LWS_EXTERN void
-lws_libevent_io(struct lws *wsi, int flags);
-LWS_EXTERN int
-lws_libevent_init_fd_table(struct lws_context *context);
-LWS_EXTERN void
-lws_libevent_destroyloop(struct lws_context *context, int tsi);
-LWS_EXTERN void
-lws_libevent_run(const struct lws_context *context, int tsi);
-#define LWS_LIBEVENT_ENABLED(context) lws_check_opt(context->options, LWS_SERVER_OPTION_LIBEVENT)
-LWS_EXTERN void lws_feature_status_libevent(struct lws_context_creation_info *info);
-#else
-#define lws_libevent_accept(_a, _b) ((void) 0)
-#define lws_libevent_io(_a, _b) ((void) 0)
-#define lws_libevent_init_fd_table(_a) (0)
-#define lws_libevent_run(_a, _b) ((void) 0)
-#define lws_libevent_destroyloop(_a, _b) ((void) 0)
-#define LWS_LIBEVENT_ENABLED(context) (0)
-#if LWS_POSIX && !defined(LWS_WITH_ESP32)
-#define lws_feature_status_libevent(_a) \
-			lwsl_notice("libevent support not compiled in\n")
-#else
-#define lws_feature_status_libevent(_a)
-#endif
-#endif
-
-
-#ifdef LWS_WITH_IPV6
-#define LWS_IPV6_ENABLED(vh) \
-	(!lws_check_opt(vh->context->options, LWS_SERVER_OPTION_DISABLE_IPV6) && \
-	 !lws_check_opt(vh->options, LWS_SERVER_OPTION_DISABLE_IPV6))
-#else
-#define LWS_IPV6_ENABLED(context) (0)
-#endif
-
-#ifdef LWS_WITH_UNIX_SOCK
-#define LWS_UNIX_SOCK_ENABLED(vhost) \
-	(vhost->options & LWS_SERVER_OPTION_UNIX_SOCK)
-#else
-#define LWS_UNIX_SOCK_ENABLED(vhost) (0)
-#endif
-
-enum uri_path_states {
-	URIPS_IDLE,
-	URIPS_SEEN_SLASH,
-	URIPS_SEEN_SLASH_DOT,
-	URIPS_SEEN_SLASH_DOT_DOT,
-};
-
-enum uri_esc_states {
-	URIES_IDLE,
-	URIES_SEEN_PERCENT,
-	URIES_SEEN_PERCENT_H1,
-};
-
-/* notice that these union members:
- *
- *  hdr
- *  http
- *  http2
- *
- * all have a pointer to allocated_headers struct as their first member.
- *
- * It means for allocated_headers access, the three union paths can all be
- * used interchangeably to access the same data
- */
-
-
-#ifndef LWS_NO_CLIENT
-struct client_info_stash {
-	char address[256];
-	char path[4096];
-	char host[256];
-	char origin[256];
-	char protocol[256];
-	char method[16];
-	char iface[16];
-};
-#endif
-
-struct _lws_header_related {
-	/* MUST be first in struct */
-	struct allocated_headers *ah;
-	struct lws *ah_wait_list;
-	unsigned char *preamble_rx;
-#ifndef LWS_NO_CLIENT
-	struct client_info_stash *stash;
-#endif
-	unsigned int preamble_rx_len;
-	enum uri_path_states ups;
-	enum uri_esc_states ues;
-	short lextable_pos;
-	unsigned int current_token_limit;
-
-	char esc_stash;
-	char post_literal_equal;
-	unsigned char parser_state; /* enum lws_token_indexes */
-};
-
-#if defined(LWS_WITH_RANGES)
-enum range_states {
-	LWSRS_NO_ACTIVE_RANGE,
-	LWSRS_BYTES_EQ,
-	LWSRS_FIRST,
-	LWSRS_STARTING,
-	LWSRS_ENDING,
-	LWSRS_COMPLETED,
-	LWSRS_SYNTAX,
-};
-
-struct lws_range_parsing {
-	unsigned long long start, end, extent, agg, budget;
-	const char buf[128];
-	int pos;
-	enum range_states state;
-	char start_valid, end_valid, ctr, count_ranges, did_try, inside, send_ctr;
-};
-
-int
-lws_ranges_init(struct lws *wsi, struct lws_range_parsing *rp, unsigned long long extent);
-int
-lws_ranges_next(struct lws_range_parsing *rp);
-void
-lws_ranges_reset(struct lws_range_parsing *rp);
-#endif
-
-struct _lws_http_mode_related {
-	/* MUST be first in struct */
-	struct allocated_headers *ah; /* mirroring  _lws_header_related */
-	struct lws *ah_wait_list;
-	unsigned char *preamble_rx;
-#ifndef LWS_NO_CLIENT
-	struct client_info_stash *stash;
-#endif
-	unsigned int preamble_rx_len;
-	struct lws *new_wsi_list;
-	lws_filepos_t filepos;
-	lws_filepos_t filelen;
-	lws_fop_fd_t fop_fd;
-
-#if defined(LWS_WITH_RANGES)
-	struct lws_range_parsing range;
-	char multipart_content_type[64];
-#endif
-
-	enum http_version request_version;
-	enum http_connection_type connection_type;
-	lws_filepos_t tx_content_length;
-	lws_filepos_t tx_content_remain;
-	lws_filepos_t rx_content_length;
-	lws_filepos_t rx_content_remain;
-};
-
-#define LWS_H2_FRAME_HEADER_LENGTH 9
-
-#ifdef LWS_WITH_HTTP2
-
-enum lws_h2_wellknown_frame_types {
-	LWS_H2_FRAME_TYPE_DATA,
-	LWS_H2_FRAME_TYPE_HEADERS,
-	LWS_H2_FRAME_TYPE_PRIORITY,
-	LWS_H2_FRAME_TYPE_RST_STREAM,
-	LWS_H2_FRAME_TYPE_SETTINGS,
-	LWS_H2_FRAME_TYPE_PUSH_PROMISE,
-	LWS_H2_FRAME_TYPE_PING,
-	LWS_H2_FRAME_TYPE_GOAWAY,
-	LWS_H2_FRAME_TYPE_WINDOW_UPDATE,
-	LWS_H2_FRAME_TYPE_CONTINUATION,
-
-	LWS_H2_FRAME_TYPE_COUNT /* always last */
-};
-
-enum lws_h2_flags {
-	LWS_H2_FLAG_END_STREAM = 1,
-	LWS_H2_FLAG_END_HEADERS = 4,
-	LWS_H2_FLAG_PADDED = 8,
-	LWS_H2_FLAG_PRIORITY = 0x20,
-
-	LWS_H2_FLAG_SETTINGS_ACK = 1,
-};
-
-enum lws_h2_errors {
-	H2_ERR_NO_ERROR,		   /* Graceful shutdown */
-	H2_ERR_PROTOCOL_ERROR,	   /* Protocol error detected */
-	H2_ERR_INTERNAL_ERROR,	   /* Implementation fault */
-	H2_ERR_FLOW_CONTROL_ERROR,  /* Flow-control limits exceeded */
-	H2_ERR_SETTINGS_TIMEOUT,	   /* Settings not acknowledged */
-	H2_ERR_STREAM_CLOSED,	   /* Frame received for closed stream */
-	H2_ERR_FRAME_SIZE_ERROR,	   /* Frame size incorrect */
-	H2_ERR_REFUSED_STREAM,	   /* Stream not processed */
-	H2_ERR_CANCEL,		   /* Stream cancelled */
-	H2_ERR_COMPRESSION_ERROR,   /* Compression state not updated */
-	H2_ERR_CONNECT_ERROR,	   /* TCP connection error for CONNECT method */
-	H2_ERR_ENHANCE_YOUR_CALM,   /* Processing capacity exceeded */
-	H2_ERR_INADEQUATE_SECURITY, /* Negotiated TLS parameters not acceptable */
-	H2_ERR_HTTP_1_1_REQUIRED,   /* Use HTTP/1.1 for the request */
-};
-
-enum lws_h2_states {
-	LWS_H2_STATE_IDLE,
-	/*
-	 * Send PUSH_PROMISE    -> LWS_H2_STATE_RESERVED_LOCAL
-	 * Recv PUSH_PROMISE    -> LWS_H2_STATE_RESERVED_REMOTE
-	 * Send HEADERS         -> LWS_H2_STATE_OPEN
-	 * Recv HEADERS         -> LWS_H2_STATE_OPEN
-	 *
-	 *  - Only PUSH_PROMISE + HEADERS valid to send
-	 *  - Only HEADERS or PRIORITY valid to receive
-	 */
-	LWS_H2_STATE_RESERVED_LOCAL,
-	/*
-	 * Send RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Recv RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Send HEADERS         -> LWS_H2_STATE_HALF_CLOSED_REMOTE
-	 *
-	 * - Only HEADERS, RST_STREAM, or PRIORITY valid to send
-	 * - Only RST_STREAM, PRIORITY, or WINDOW_UPDATE valid to receive
-	 */
-	LWS_H2_STATE_RESERVED_REMOTE,
-	/*
-	 * Send RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Recv RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Recv HEADERS         -> LWS_H2_STATE_HALF_CLOSED_LOCAL
-	 *
-	 *  - Only RST_STREAM, WINDOW_UPDATE, or PRIORITY valid to send
-	 *  - Only HEADERS, RST_STREAM, or PRIORITY valid to receive
-	 */
-	LWS_H2_STATE_OPEN,
-	/*
-	 * Send RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Recv RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Send END_STREAM flag -> LWS_H2_STATE_HALF_CLOSED_LOCAL
-	 * Recv END_STREAM flag -> LWS_H2_STATE_HALF_CLOSED_REMOTE
-	 */
-	LWS_H2_STATE_HALF_CLOSED_REMOTE,
-	/*
-	 * Send RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Recv RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Send END_STREAM flag -> LWS_H2_STATE_CLOSED
-	 *
-	 *  - Any frame valid to send
-	 *  - Only WINDOW_UPDATE, PRIORITY, or RST_STREAM valid to receive
-	 */
-	LWS_H2_STATE_HALF_CLOSED_LOCAL,
-	/*
-	 * Send RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Recv RST_STREAM      -> LWS_H2_STATE_CLOSED
-	 * Recv END_STREAM flag -> LWS_H2_STATE_CLOSED
-	 *
-	 *  - Only WINDOW_UPDATE, PRIORITY, and RST_STREAM valid to send
-	 *  - Any frame valid to receive
-	 */
-	LWS_H2_STATE_CLOSED,
-	/*
-	 *  - Only PRIORITY, WINDOW_UPDATE (IGNORE) and RST_STREAM (IGNORE)
-	 *     may be received
-	 *
-	 *  - Only PRIORITY valid to send
-	 */
-};
-
-#define LWS_H2_STREAM_ID_MASTER 0
-#define LWS_H2_SETTINGS_LEN 6
-
-enum http2_hpack_state {
-	HPKS_TYPE,
-
-	HPKS_IDX_EXT,
-
-	HPKS_HLEN,
-	HPKS_HLEN_EXT,
-
-	HPKS_DATA,
-};
-
-/*
- * lws general parsimonious header strategy is only store values from known
- * headers, and refer to them by index.
- *
- * That means if we can't map the peer header name to one that lws knows, we
- * will drop the content but track the indexing with associated_lws_hdr_idx =
- * LWS_HPACK_IGNORE_ENTRY.
- */
-
-enum http2_hpack_type {
-	HPKT_INDEXED_HDR_7,		/* 1xxxxxxx: just "header field" */
-	HPKT_INDEXED_HDR_6_VALUE_INCR,  /* 01xxxxxx: NEW indexed hdr with value */
-	HPKT_LITERAL_HDR_VALUE_INCR,	/* 01000000: NEW literal hdr with value */
-	HPKT_INDEXED_HDR_4_VALUE,	/* 0000xxxx: indexed hdr with value */
-	HPKT_INDEXED_HDR_4_VALUE_NEVER,	/* 0001xxxx: indexed hdr with value NEVER NEW */
-	HPKT_LITERAL_HDR_VALUE,		/* 00000000: literal hdr with value */
-	HPKT_LITERAL_HDR_VALUE_NEVER,	/* 00010000: literal hdr with value NEVER NEW */
-	HPKT_SIZE_5
-};
-
-#define LWS_HPACK_IGNORE_ENTRY 0xffff
-
-
-struct hpack_dt_entry {
-	char *value; /* malloc'd */
-	uint16_t value_len;
-	uint16_t hdr_len; /* virtual, for accounting */
-	uint16_t lws_hdr_idx; /* LWS_HPACK_IGNORE_ENTRY = IGNORE */
-};
-
-struct hpack_dynamic_table {
-	struct hpack_dt_entry *entries; /* malloc'd */
-	uint32_t virtual_payload_usage;
-	uint32_t virtual_payload_max;
-	uint16_t pos;
-	uint16_t used_entries;
-	uint16_t num_entries;
-};
-
-enum lws_h2_protocol_send_type {
-	LWS_PPS_NONE,
-	LWS_H2_PPS_MY_SETTINGS,
-	LWS_H2_PPS_ACK_SETTINGS,
-	LWS_H2_PPS_PONG,
-	LWS_H2_PPS_GOAWAY,
-	LWS_H2_PPS_RST_STREAM,
-	LWS_H2_PPS_UPDATE_WINDOW,
-};
-
-struct lws_h2_protocol_send {
-	struct lws_h2_protocol_send *next; /* linked list */
-	enum lws_h2_protocol_send_type type;
-
-	union uu {
-		struct {
-			char		str[32];
-			uint32_t	highest_sid;
-			uint32_t	err;
-		} ga;
-		struct {
-			uint32_t	sid;
-			uint32_t	err;
-		} rs;
-		struct {
-			uint8_t		ping_payload[8];
-		} ping;
-		struct {
-			uint32_t	sid;
-			uint32_t	credit;
-		} update_window;
-	} u;
-};
-
-struct lws_h2_ghost_sid {
-	struct lws_h2_ghost_sid *next;
-	uint32_t sid;
-};
-
-#define LWS_H2_RX_SCRATCH_SIZE 512
-
-/*
- * http/2 connection info that is only used by the root connection that has
- * the network connection.
- *
- * h2 tends to spawn many child connections from one network connection, so
- * it's necessary to make members only needed by the network connection
- * distinct and only malloc'd on network connections.
- *
- * There's only one HPACK parser per network connection.
- *
- * But there is an ah per logical child connection... the network connection
- * fills it but it belongs to the logical child.
- */
-struct lws_h2_netconn {
-	struct http2_settings set;
-	struct hpack_dynamic_table hpack_dyn_table;
-	uint8_t	ping_payload[8];
-	uint8_t one_setting[LWS_H2_SETTINGS_LEN];
-	char goaway_str[32]; /* for rx */
-	struct lws *swsi;
-	struct lws_h2_protocol_send *pps; /* linked list */
-	char *rx_scratch;
-
-	enum http2_hpack_state hpack;
-	enum http2_hpack_type hpack_type;
-
-	unsigned int huff:1;
-	unsigned int value:1;
-	unsigned int unknown_header:1;
-	unsigned int cont_exp:1;
-	unsigned int cont_exp_headers:1;
-	unsigned int we_told_goaway:1;
-	unsigned int pad_length:1;
-	unsigned int collected_priority:1;
-	unsigned int is_first_header_char:1;
-	unsigned int zero_huff_padding:1;
-	unsigned int last_action_dyntable_resize:1;
-
-	uint32_t hdr_idx;
-	uint32_t hpack_len;
-	uint32_t hpack_e_dep;
-	uint32_t count;
-	uint32_t preamble;
-	uint32_t length;
-	uint32_t sid;
-	uint32_t inside;
-	uint32_t highest_sid;
-	uint32_t highest_sid_opened;
-	uint32_t cont_exp_sid;
-	uint32_t dep;
-	uint32_t goaway_last_sid;
-	uint32_t goaway_err;
-	uint32_t hpack_hdr_len;
-
-	uint32_t rx_scratch_pos;
-	uint32_t rx_scratch_len;
-
-	uint16_t hpack_pos;
-
-	uint8_t frame_state;
-	uint8_t type;
-	uint8_t flags;
-	uint8_t padding;
-	uint8_t weight_temp;
-	uint8_t huff_pad;
-	char first_hdr_char;
-	uint8_t hpack_m;
-	uint8_t ext_count;
-};
-
-struct _lws_h2_related {
-	/*
-	 * having this first lets us also re-use all HTTP union code
-	 * and in turn, http_mode_related has allocated headers in right
-	 * place so we can use the header apis on the wsi directly still
-	 */
-	struct _lws_http_mode_related http; /* MUST BE FIRST IN STRUCT */
-
-	struct lws_h2_netconn *h2n; /* malloc'd for root net conn */
-	struct lws *parent_wsi;
-	struct lws *child_list;
-	struct lws *sibling_list;
-
-	char *pending_status_body;
-
-	int tx_cr;
-	int peer_tx_cr_est;
-	unsigned int my_sid;
-	unsigned int child_count;
-	int my_priority;
-	uint32_t dependent_on;
-
-	unsigned int END_STREAM:1;
-	unsigned int END_HEADERS:1;
-	unsigned int send_END_STREAM:1;
-	unsigned int GOING_AWAY;
-	unsigned int requested_POLLOUT:1;
-	unsigned int skint:1;
-
-	uint16_t round_robin_POLLOUT;
-	uint16_t count_POLLOUT_children;
-	uint8_t h2_state; /* the RFC7540 state of the connection */
-	uint8_t weight;
-
-	uint8_t initialized;
-};
-
-#define HTTP2_IS_TOPLEVEL_WSI(wsi) (!wsi->u.h2.parent_wsi)
-
-#endif
-
-struct _lws_websocket_related {
-	/* cheapest way to deal with ah overlap with ws union transition */
-	struct _lws_header_related hdr;
-	char *rx_ubuf;
-	unsigned int rx_ubuf_alloc;
-	struct lws *rx_draining_ext_list;
-	struct lws *tx_draining_ext_list;
-	time_t time_next_ping_check;
-	size_t rx_packet_length;
-	unsigned int rx_ubuf_head;
-	unsigned char mask[4];
-	/* Also used for close content... control opcode == < 128 */
-	unsigned char ping_payload_buf[128 - 3 + LWS_PRE];
-
-	unsigned char ping_payload_len;
-	unsigned char mask_idx;
-	unsigned char opcode;
-	unsigned char rsv;
-	unsigned char rsv_first_msg;
-	/* zero if no info, or length including 2-byte close code */
-	unsigned char close_in_ping_buffer_len;
-	unsigned char utf8;
-	unsigned char stashed_write_type;
-	unsigned char tx_draining_stashed_wp;
-
-	unsigned int final:1;
-	unsigned int frame_is_binary:1;
-	unsigned int all_zero_nonce:1;
-	unsigned int this_frame_masked:1;
-	unsigned int inside_frame:1; /* next write will be more of frame */
-	unsigned int clean_buffer:1; /* buffer not rewritten by extension */
-	unsigned int payload_is_close:1; /* process as PONG, but it is close */
-	unsigned int ping_pending_flag:1;
-	unsigned int continuation_possible:1;
-	unsigned int owed_a_fin:1;
-	unsigned int check_utf8:1;
-	unsigned int defeat_check_utf8:1;
-	unsigned int pmce_compressed_message:1;
-	unsigned int stashed_write_pending:1;
-	unsigned int rx_draining_ext:1;
-	unsigned int tx_draining_ext:1;
-	unsigned int send_check_ping:1;
-	unsigned int first_fragment:1;
-};
-
-#ifdef LWS_WITH_CGI
-
-#define LWS_HTTP_CHUNK_HDR_SIZE 16
-
-enum {
-	SIGNIFICANT_HDR_CONTENT_LENGTH,
-	SIGNIFICANT_HDR_LOCATION,
-	SIGNIFICANT_HDR_STATUS,
-	SIGNIFICANT_HDR_TRANSFER_ENCODING,
-
-	SIGNIFICANT_HDR_COUNT
-};
-
-/* wsi who is master of the cgi points to an lws_cgi */
-
-struct lws_cgi {
-	struct lws_cgi *cgi_list;
-	struct lws *stdwsi[3]; /* points to the associated stdin/out/err wsis */
-	struct lws *wsi; /* owner */
-	unsigned char *headers_buf;
-	unsigned char *headers_start;
-	unsigned char *headers_pos;
-	unsigned char *headers_dumped;
-	unsigned char *headers_end;
-	lws_filepos_t content_length;
-	lws_filepos_t content_length_seen;
-	int pipe_fds[3][2];
-	int match[SIGNIFICANT_HDR_COUNT];
-	int pid;
-	int response_code;
-	int lp;
-	char l[12];
-
-	unsigned int being_closed:1;
-	unsigned int explicitly_chunked:1;
-
-	unsigned char chunked_grace;
-};
-#endif
-
-signed char char_to_hex(const char c);
-
-#ifndef LWS_NO_CLIENT
-enum lws_chunk_parser {
-	ELCP_HEX,
-	ELCP_CR,
-	ELCP_CONTENT,
-	ELCP_POST_CR,
-	ELCP_POST_LF,
-};
-#endif
-
-enum lws_parse_urldecode_results {
-	LPUR_CONTINUE,
-	LPUR_SWALLOW,
-	LPUR_FORBID,
-	LPUR_EXCESSIVE,
-};
-
-struct lws_rewrite;
-
-#ifdef LWS_WITH_ACCESS_LOG
-struct lws_access_log {
-	char *header_log;
-	char *user_agent;
-	char *referrer;
-	unsigned long sent;
-	int response;
-};
-#endif
-
-struct lws {
-
-	/* structs */
-	/* members with mutually exclusive lifetimes are unionized */
-
-	union u {
-		struct _lws_http_mode_related http;
-#ifdef LWS_WITH_HTTP2
-		struct _lws_h2_related h2;
-#endif
-		struct _lws_header_related hdr;
-		struct _lws_websocket_related ws;
-	} u;
-
-	/* lifetime members */
-
-#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || defined(LWS_WITH_LIBEVENT)
-	struct lws_io_watcher w_read;
-#endif
-#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBEVENT)
-	struct lws_io_watcher w_write;
-#endif
-#ifdef LWS_WITH_ACCESS_LOG
-	struct lws_access_log access_log;
-#endif
-	time_t pending_timeout_limit;
-
-	/* pointers */
-
-	struct lws_context *context;
-	struct lws_vhost *vhost;
-	struct lws *parent; /* points to parent, if any */
-	struct lws *child_list; /* points to first child */
-	struct lws *sibling_list; /* subsequent children at same level */
-#ifdef LWS_WITH_CGI
-	struct lws_cgi *cgi; /* wsi being cgi master have one of these */
-#endif
-	const struct lws_protocols *protocol;
-	struct lws **same_vh_protocol_prev, *same_vh_protocol_next;
-	struct lws *timeout_list;
-	struct lws **timeout_list_prev;
-#if defined(LWS_WITH_PEER_LIMITS)
-	struct lws_peer *peer;
-#endif
-
-	void *user_space;
-	void *opaque_parent_data;
-	/* rxflow handling */
-	unsigned char *rxflow_buffer;
-	/* truncated send handling */
-	unsigned char *trunc_alloc; /* non-NULL means buffering in progress */
-
-#if defined (LWS_WITH_ESP8266)
-	void *premature_rx;
-	unsigned short prem_rx_size, prem_rx_pos;
-#endif
-
-#ifndef LWS_NO_EXTENSIONS
-	const struct lws_extension *active_extensions[LWS_MAX_EXTENSIONS_ACTIVE];
-	void *act_ext_user[LWS_MAX_EXTENSIONS_ACTIVE];
-#endif
-#ifdef LWS_OPENSSL_SUPPORT
-	SSL *ssl;
-	BIO *client_bio;
-	struct lws *pending_read_list_prev, *pending_read_list_next;
-#if defined(LWS_WITH_STATS)
-	uint64_t accept_start_us;
-	char seen_rx;
-#endif
-#endif
-#ifdef LWS_WITH_HTTP_PROXY
-	struct lws_rewrite *rw;
-#endif
-#ifdef LWS_LATENCY
-	unsigned long action_start;
-	unsigned long latency_start;
-#endif
-	lws_sock_file_fd_type desc; /* .filefd / .sockfd */
-#if defined(LWS_WITH_STATS)
-	uint64_t active_writable_req_us;
-#endif
-	/* ints */
-	int position_in_fds_table;
-	uint32_t rxflow_len;
-	uint32_t rxflow_pos;
-	unsigned int trunc_alloc_len; /* size of malloc */
-	unsigned int trunc_offset; /* where we are in terms of spilling */
-	unsigned int trunc_len; /* how much is buffered */
-#ifndef LWS_NO_CLIENT
-	int chunk_remaining;
-#endif
-	unsigned int cache_secs;
-
-	unsigned int hdr_parsing_completed:1;
-	unsigned int http2_substream:1;
-	unsigned int upgraded_to_http2:1;
-	unsigned int seen_nonpseudoheader:1;
-	unsigned int listener:1;
-	unsigned int user_space_externally_allocated:1;
-	unsigned int socket_is_permanently_unusable:1;
-	unsigned int rxflow_change_to:2;
-	unsigned int more_rx_waiting:1; /* has to live here since ah may stick to end */
-	unsigned int conn_stat_done:1;
-	unsigned int cache_reuse:1;
-	unsigned int cache_revalidate:1;
-	unsigned int cache_intermediaries:1;
-	unsigned int favoured_pollin:1;
-	unsigned int sending_chunked:1;
-	unsigned int already_did_cce:1;
-	unsigned int told_user_closed:1;
-	unsigned int waiting_to_send_close_frame:1;
-	unsigned int ipv6:1;
-	unsigned int parent_carries_io:1;
-	unsigned int parent_pending_cb_on_writable:1;
-	unsigned int cgi_stdout_zero_length:1;
-	unsigned int seen_zero_length_recv:1;
-	unsigned int rxflow_will_be_applied:1;
-
-#if defined(LWS_WITH_ESP8266)
-	unsigned int pending_send_completion:3;
-	unsigned int close_is_pending_send_completion:1;
-#endif
-#ifdef LWS_WITH_ACCESS_LOG
-	unsigned int access_log_pending:1;
-#endif
-#ifndef LWS_NO_CLIENT
-	unsigned int do_ws:1; /* whether we are doing http or ws flow */
-	unsigned int chunked:1; /* if the clientside connection is chunked */
-	unsigned int client_rx_avail:1;
-	unsigned int client_http_body_pending:1;
-#endif
-#ifdef LWS_WITH_HTTP_PROXY
-	unsigned int perform_rewrite:1;
-#endif
-#ifndef LWS_NO_EXTENSIONS
-	unsigned int extension_data_pending:1;
-#endif
-#ifdef LWS_OPENSSL_SUPPORT
-	unsigned int use_ssl:4;
-#endif
-#ifdef _WIN32
-	unsigned int sock_send_blocking:1;
-#endif
-#ifdef LWS_OPENSSL_SUPPORT
-	unsigned int redirect_to_https:1;
-#endif
-
-	/* volatile to make sure code is aware other thread can change */
-	volatile unsigned int handling_pollout:1;
-	volatile unsigned int leave_pollout_active:1;
-
-#ifndef LWS_NO_CLIENT
-	unsigned short c_port;
-#endif
-
-	/* chars */
-#ifndef LWS_NO_EXTENSIONS
-	unsigned char count_act_ext;
-#endif
-	uint8_t ietf_spec_revision;
-	char mode; /* enum connection_mode */
-	char state; /* enum lws_connection_states */
-	char state_pre_close;
-	char lws_rx_parse_state; /* enum lws_rx_parse_state */
-	char rx_frame_type; /* enum lws_write_protocol */
-	char pending_timeout; /* enum pending_timeout */
-	char tsi; /* thread service index we belong to */
-	char protocol_interpret_idx;
-	char redirects;
-	uint8_t rxflow_bitmap;
-#ifdef LWS_WITH_CGI
-	char cgi_channel; /* which of stdin/out/err */
-	char hdr_state;
-#endif
-#ifndef LWS_NO_CLIENT
-	char chunk_parser; /* enum lws_chunk_parser */
-#endif
-#if defined(LWS_WITH_CGI) || !defined(LWS_NO_CLIENT)
-	char reason_bf; /* internal writeable callback reason bitfield */
-#endif
-};
-
-#define lws_is_flowcontrolled(w) (!!(wsi->rxflow_bitmap))
-
-LWS_EXTERN int log_level;
-
-LWS_EXTERN int
-lws_socket_bind(struct lws_vhost *vhost, lws_sockfd_type sockfd, int port,
-		const char *iface);
-
-#if defined(LWS_WITH_IPV6)
-LWS_EXTERN unsigned long
-lws_get_addr_scope(const char *ipaddr);
-#endif
-
-LWS_EXTERN void
-lws_close_free_wsi(struct lws *wsi, enum lws_close_status);
-
-LWS_EXTERN void
-lws_free_wsi(struct lws *wsi);
-
-LWS_EXTERN int
-remove_wsi_socket_from_fds(struct lws *wsi);
-LWS_EXTERN int
-lws_rxflow_cache(struct lws *wsi, unsigned char *buf, int n, int len);
-
-#ifndef LWS_LATENCY
-static inline void
-lws_latency(struct lws_context *context, struct lws *wsi, const char *action,
-	    int ret, int completion) {
-	do {
-		(void)context; (void)wsi; (void)action; (void)ret;
-		(void)completion;
-	} while (0);
-}
-static inline void
-lws_latency_pre(struct lws_context *context, struct lws *wsi) {
-	do { (void)context; (void)wsi; } while (0);
-}
-#else
-#define lws_latency_pre(_context, _wsi) lws_latency(_context, _wsi, NULL, 0, 0)
-extern void
-lws_latency(struct lws_context *context, struct lws *wsi, const char *action,
-	    int ret, int completion);
-#endif
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_client_rx_sm(struct lws *wsi, unsigned char c);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_parse(struct lws *wsi, unsigned char c);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_parse_urldecode(struct lws *wsi, uint8_t *_c);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_http_action(struct lws *wsi);
-
-LWS_EXTERN int
-lws_b64_selftest(void);
-
-LWS_EXTERN int
-lws_service_flag_pending(struct lws_context *context, int tsi);
-
-#if defined(_WIN32) || defined(LWS_WITH_ESP8266)
-LWS_EXTERN struct lws *
-wsi_from_fd(const struct lws_context *context, lws_sockfd_type fd);
-
-LWS_EXTERN int
-insert_wsi(struct lws_context *context, struct lws *wsi);
-
-LWS_EXTERN int
-delete_from_fd(struct lws_context *context, lws_sockfd_type fd);
-#else
-#define wsi_from_fd(A,B)  A->lws_lookup[B]
-#define insert_wsi(A,B)   assert(A->lws_lookup[B->desc.sockfd] == 0); A->lws_lookup[B->desc.sockfd]=B
-#define delete_from_fd(A,B) A->lws_lookup[B]=0
-#endif
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-insert_wsi_socket_into_fds(struct lws_context *context, struct lws *wsi);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_issue_raw(struct lws *wsi, unsigned char *buf, size_t len);
-
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_service_timeout_check(struct lws *wsi, unsigned int sec);
-
-LWS_EXTERN void
-lws_remove_from_timeout_list(struct lws *wsi);
-
-LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
-lws_client_connect_2(struct lws *wsi);
-
-LWS_VISIBLE struct lws * LWS_WARN_UNUSED_RESULT
-lws_client_reset(struct lws **wsi, int ssl, const char *address, int port,
-		 const char *path, const char *host);
-
-LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
-lws_create_new_server_wsi(struct lws_vhost *vhost);
-
-LWS_EXTERN char * LWS_WARN_UNUSED_RESULT
-lws_generate_client_handshake(struct lws *wsi, char *pkt);
-
-LWS_EXTERN int
-lws_handle_POLLOUT_event(struct lws *wsi, struct lws_pollfd *pollfd);
-
-LWS_EXTERN struct lws *
-lws_client_connect_via_info2(struct lws *wsi);
-
-LWS_EXTERN int
-_lws_destroy_ah(struct lws_context_per_thread *pt, struct allocated_headers *ah);
-
-/*
- * EXTENSIONS
- */
-
-#ifndef LWS_NO_EXTENSIONS
-LWS_VISIBLE void
-lws_context_init_extensions(struct lws_context_creation_info *info,
-			    struct lws_context *context);
-LWS_EXTERN int
-lws_any_extension_handled(struct lws *wsi, enum lws_extension_callback_reasons r,
-			  void *v, size_t len);
-
-LWS_EXTERN int
-lws_ext_cb_active(struct lws *wsi, int reason, void *buf, int len);
-LWS_EXTERN int
-lws_ext_cb_all_exts(struct lws_context *context, struct lws *wsi, int reason,
-		    void *arg, int len);
-
-#else
-#define lws_any_extension_handled(_a, _b, _c, _d) (0)
-#define lws_ext_cb_active(_a, _b, _c, _d) (0)
-#define lws_ext_cb_all_exts(_a, _b, _c, _d, _e) (0)
-#define lws_issue_raw_ext_access lws_issue_raw
-#define lws_context_init_extensions(_a, _b)
-#endif
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_client_interpret_server_handshake(struct lws *wsi);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_rx_sm(struct lws *wsi, unsigned char c);
-
-LWS_EXTERN int
-lws_payload_until_length_exhausted(struct lws *wsi, unsigned char **buf, size_t *len);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_issue_raw_ext_access(struct lws *wsi, unsigned char *buf, size_t len);
-
-LWS_EXTERN void
-lws_union_transition(struct lws *wsi, enum connection_mode mode);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-user_callback_handle_rxflow(lws_callback_function, struct lws *wsi,
-			    enum lws_callback_reasons reason, void *user,
-			    void *in, size_t len);
-#ifdef LWS_WITH_HTTP2
-struct lws * lws_h2_get_nth_child(struct lws *wsi, int n);
-LWS_EXTERN void lws_h2_init(struct lws *wsi);
-LWS_EXTERN int
-lws_h2_settings(struct lws *nwsi, struct http2_settings *settings,
-				     unsigned char *buf, int len);
-LWS_EXTERN int
-lws_h2_parser(struct lws *wsi, unsigned char c);
-LWS_EXTERN int lws_h2_do_pps_send(struct lws *wsi);
-LWS_EXTERN int lws_h2_frame_write(struct lws *wsi, int type, int flags,
-				     unsigned int sid, unsigned int len,
-				     unsigned char *buf);
-LWS_EXTERN struct lws *
-lws_h2_wsi_from_id(struct lws *wsi, unsigned int sid);
-LWS_EXTERN int lws_hpack_interpret(struct lws *wsi,
-				   unsigned char c);
-LWS_EXTERN int
-lws_add_http2_header_by_name(struct lws *wsi,
-			     const unsigned char *name,
-			     const unsigned char *value, int length,
-			     unsigned char **p, unsigned char *end);
-LWS_EXTERN int
-lws_add_http2_header_by_token(struct lws *wsi,
-			    enum lws_token_indexes token,
-			    const unsigned char *value, int length,
-			    unsigned char **p, unsigned char *end);
-LWS_EXTERN int
-lws_add_http2_header_status(struct lws *wsi,
-			    unsigned int code, unsigned char **p,
-			    unsigned char *end);
-LWS_EXTERN int
-lws_h2_configure_if_upgraded(struct lws *wsi);
-LWS_EXTERN void
-lws_hpack_destroy_dynamic_header(struct lws *wsi);
-LWS_EXTERN int
-lws_hpack_dynamic_size(struct lws *wsi, int size);
-LWS_EXTERN int
-lws_h2_goaway(struct lws *wsi, uint32_t err, const char *reason);
-LWS_EXTERN int
-lws_h2_tx_cr_get(struct lws *wsi);
-LWS_EXTERN void
-lws_h2_tx_cr_consume(struct lws *wsi, int consumed);
-LWS_EXTERN int
-lws_hdr_extant(struct lws *wsi, enum lws_token_indexes h);
-LWS_EXTERN void
-lws_pps_schedule(struct lws *wsi, struct lws_h2_protocol_send *pss);
-
-LWS_EXTERN const struct http2_settings lws_h2_defaults;
-#else
-#define lws_h2_configure_if_upgraded(x)
-#endif
-
-LWS_EXTERN int
-lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd);
-
-LWS_EXTERN int
-lws_plat_check_connection_error(struct lws *wsi);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_header_table_attach(struct lws *wsi, int autoservice);
-
-LWS_EXTERN int
-lws_header_table_detach(struct lws *wsi, int autoservice);
-
-LWS_EXTERN void
-lws_header_table_reset(struct lws *wsi, int autoservice);
-void
-_lws_header_table_reset(struct allocated_headers *ah);
-
-void
-lws_header_table_force_to_detachable_state(struct lws *wsi);
-int
-lws_header_table_is_in_detachable_state(struct lws *wsi);
-
-LWS_EXTERN char * LWS_WARN_UNUSED_RESULT
-lws_hdr_simple_ptr(struct lws *wsi, enum lws_token_indexes h);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_hdr_simple_create(struct lws *wsi, enum lws_token_indexes h, const char *s);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_ensure_user_space(struct lws *wsi);
-
-LWS_EXTERN int
-lws_change_pollfd(struct lws *wsi, int _and, int _or);
-
-#ifndef LWS_NO_SERVER
-int lws_context_init_server(struct lws_context_creation_info *info,
-			    struct lws_vhost *vhost);
-LWS_EXTERN struct lws_vhost *
-lws_select_vhost(struct lws_context *context, int port, const char *servername);
-LWS_EXTERN int
-handshake_0405(struct lws_context *context, struct lws *wsi);
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_interpret_incoming_packet(struct lws *wsi, unsigned char **buf, size_t len);
-LWS_EXTERN void
-lws_server_get_canonical_hostname(struct lws_context *context,
-				  struct lws_context_creation_info *info);
-#else
-#define lws_context_init_server(_a, _b) (0)
-#define lws_interpret_incoming_packet(_a, _b, _c) (0)
-#define lws_server_get_canonical_hostname(_a, _b)
-#endif
-
-#ifndef LWS_NO_DAEMONIZE
-LWS_EXTERN int get_daemonize_pid();
-#else
-#define get_daemonize_pid() (0)
-#endif
-
-#if !defined(LWS_WITH_ESP8266)
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-interface_to_sa(struct lws_vhost *vh, const char *ifname,
-		struct sockaddr_in *addr, size_t addrlen);
-#endif
-LWS_EXTERN void lwsl_emit_stderr(int level, const char *line);
-
-enum lws_ssl_capable_status {
-	LWS_SSL_CAPABLE_ERROR = -1,
-	LWS_SSL_CAPABLE_MORE_SERVICE = -2,
-};
-
-#ifndef LWS_OPENSSL_SUPPORT
-#define LWS_SSL_ENABLED(context) (0)
-#define lws_context_init_server_ssl(_a, _b) (0)
-#define lws_ssl_destroy(_a)
-#define lws_context_init_http2_ssl(_a)
-#define lws_ssl_capable_read lws_ssl_capable_read_no_ssl
-#define lws_ssl_capable_write lws_ssl_capable_write_no_ssl
-#define lws_ssl_pending lws_ssl_pending_no_ssl
-#define lws_server_socket_service_ssl(_b, _c) (0)
-#define lws_ssl_close(_a) (0)
-#define lws_ssl_context_destroy(_a)
-#define lws_ssl_SSL_CTX_destroy(_a)
-#define lws_ssl_remove_wsi_from_buffered_list(_a)
-#define lws_context_init_ssl_library(_a)
-#define lws_ssl_anybody_has_buffered_read_tsi(_a, _b) (0)
-#else
-#define LWS_SSL_ENABLED(context) (context->use_ssl)
-LWS_EXTERN int openssl_websocket_private_data_index;
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_ssl_capable_read(struct lws *wsi, unsigned char *buf, int len);
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_ssl_capable_write(struct lws *wsi, unsigned char *buf, int len);
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_ssl_pending(struct lws *wsi);
-LWS_EXTERN int
-lws_context_init_ssl_library(struct lws_context_creation_info *info);
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_server_socket_service_ssl(struct lws *new_wsi, lws_sockfd_type accept_fd);
-LWS_EXTERN int
-lws_ssl_close(struct lws *wsi);
-LWS_EXTERN void
-lws_ssl_SSL_CTX_destroy(struct lws_vhost *vhost);
-LWS_EXTERN void
-lws_ssl_context_destroy(struct lws_context *context);
-LWS_VISIBLE void
-lws_ssl_remove_wsi_from_buffered_list(struct lws *wsi);
-LWS_EXTERN int
-lws_ssl_client_bio_create(struct lws *wsi);
-LWS_EXTERN int
-lws_ssl_client_connect1(struct lws *wsi);
-LWS_EXTERN int
-lws_ssl_client_connect2(struct lws *wsi);
-LWS_EXTERN void
-lws_ssl_elaborate_error(void);
-LWS_EXTERN int
-lws_ssl_anybody_has_buffered_read_tsi(struct lws_context *context, int tsi);
-#ifndef LWS_NO_SERVER
-LWS_EXTERN int
-lws_context_init_server_ssl(struct lws_context_creation_info *info,
-			    struct lws_vhost *vhost);
-#else
-#define lws_context_init_server_ssl(_a, _b) (0)
-#endif
-LWS_EXTERN void
-lws_ssl_destroy(struct lws_vhost *vhost);
-/* HTTP2-related */
-
-#ifdef LWS_WITH_HTTP2
-LWS_EXTERN void
-lws_context_init_http2_ssl(struct lws_vhost *vhost);
-#else
-#define lws_context_init_http2_ssl(_a)
-#endif
-#endif
-
-#if LWS_MAX_SMP > 1
-static LWS_INLINE void
-lws_pt_mutex_init(struct lws_context_per_thread *pt)
-{
-	pthread_mutex_init(&pt->lock, NULL);
-}
-
-static LWS_INLINE void
-lws_pt_mutex_destroy(struct lws_context_per_thread *pt)
-{
-	pthread_mutex_destroy(&pt->lock);
-}
-
-static LWS_INLINE void
-lws_pt_lock(struct lws_context_per_thread *pt)
-{
-	if (!pt->lock_depth++)
-		pthread_mutex_lock(&pt->lock);
-}
-
-static LWS_INLINE void
-lws_pt_unlock(struct lws_context_per_thread *pt)
-{
-	if (!(--pt->lock_depth))
-		pthread_mutex_unlock(&pt->lock);
-}
-static LWS_INLINE void
-lws_context_lock(struct lws_context *context)
-{
-	if (!context->lock_depth++)
-		pthread_mutex_lock(&context->lock);
-}
-
-static LWS_INLINE void
-lws_context_unlock(struct lws_context *context)
-{
-	if (!(--context->lock_depth))
-		pthread_mutex_unlock(&context->lock);
-}
-
-#else
-#define lws_pt_mutex_init(_a) (void)(_a)
-#define lws_pt_mutex_destroy(_a) (void)(_a)
-#define lws_pt_lock(_a) (void)(_a)
-#define lws_pt_unlock(_a) (void)(_a)
-#define lws_context_lock(_a) (void)(_a)
-#define lws_context_unlock(_a) (void)(_a)
-#endif
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_ssl_capable_read_no_ssl(struct lws *wsi, unsigned char *buf, int len);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_ssl_capable_write_no_ssl(struct lws *wsi, unsigned char *buf, int len);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_ssl_pending_no_ssl(struct lws *wsi);
-
-#ifdef LWS_WITH_HTTP_PROXY
-struct lws_rewrite {
-	hubbub_parser *parser;
-	hubbub_parser_optparams params;
-	const char *from, *to;
-	int from_len, to_len;
-	unsigned char *p, *end;
-	struct lws *wsi;
-};
-static LWS_INLINE int hstrcmp(hubbub_string *s, const char *p, int len)
-{
-	if (s->len != len)
-		return 1;
-
-	return strncmp((const char *)s->ptr, p, len);
-}
-typedef hubbub_error (*hubbub_callback_t)(const hubbub_token *token, void *pw);
-LWS_EXTERN struct lws_rewrite *
-lws_rewrite_create(struct lws *wsi, hubbub_callback_t cb, const char *from, const char *to);
-LWS_EXTERN void
-lws_rewrite_destroy(struct lws_rewrite *r);
-LWS_EXTERN int
-lws_rewrite_parse(struct lws_rewrite *r, const unsigned char *in, int in_len);
-#endif
-
-#ifndef LWS_NO_CLIENT
-LWS_EXTERN int lws_client_socket_service(struct lws_context *context,
-					 struct lws *wsi,
-					 struct lws_pollfd *pollfd);
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_http_transaction_completed_client(struct lws *wsi);
-#ifdef LWS_OPENSSL_SUPPORT
-LWS_EXTERN int
-lws_context_init_client_ssl(struct lws_context_creation_info *info,
-			    struct lws_vhost *vhost);
-
-LWS_EXTERN void
-lws_ssl_info_callback(const SSL *ssl, int where, int ret);
-
-#else
-	#define lws_context_init_client_ssl(_a, _b) (0)
-#endif
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_handshake_client(struct lws *wsi, unsigned char **buf, size_t len);
-LWS_EXTERN void
-lws_decode_ssl_error(void);
-#else
-#define lws_context_init_client_ssl(_a, _b) (0)
-#define lws_handshake_client(_a, _b, _c) (0)
-#endif
-
-LWS_EXTERN int
-_lws_rx_flow_control(struct lws *wsi);
-
-LWS_EXTERN int
-_lws_change_pollfd(struct lws *wsi, int _and, int _or, struct lws_pollargs *pa);
-
-#ifndef LWS_NO_SERVER
-LWS_EXTERN int
-lws_server_socket_service(struct lws_context *context, struct lws *wsi,
-			  struct lws_pollfd *pollfd);
-LWS_EXTERN int
-lws_handshake_server(struct lws *wsi, unsigned char **buf, size_t len);
-#else
-#define lws_server_socket_service(_a, _b, _c) (0)
-#define lws_handshake_server(_a, _b, _c) (0)
-#endif
-
-#ifdef LWS_WITH_ACCESS_LOG
-LWS_EXTERN int
-lws_access_log(struct lws *wsi);
-LWS_EXTERN void
-lws_prepare_access_log_info(struct lws *wsi, char *uri_ptr, int meth);
-#else
-#define lws_access_log(_a)
-#endif
-
-LWS_EXTERN int
-lws_cgi_kill_terminated(struct lws_context_per_thread *pt);
-
-LWS_EXTERN void
-lws_cgi_remove_and_kill(struct lws *wsi);
-
-int
-lws_protocol_init(struct lws_context *context);
-
-int
-lws_bind_protocol(struct lws *wsi, const struct lws_protocols *p);
-
-const struct lws_http_mount *
-lws_find_mount(struct lws *wsi, const char *uri_ptr, int uri_len);
-
-/*
- * custom allocator
- */
-LWS_EXTERN void *
-lws_realloc(void *ptr, size_t size, const char *reason);
-
-LWS_EXTERN void * LWS_WARN_UNUSED_RESULT
-lws_zalloc(size_t size, const char *reason);
-
-#ifdef LWS_PLAT_OPTEE
-void *lws_malloc(size_t size, const char *reason);
-void lws_free(void *p);
-#define lws_free_set_NULL(P)    do { lws_free(P); (P) = NULL; } while(0)
-#else
-#define lws_malloc(S, R)	lws_realloc(NULL, S, R)
-#define lws_free(P)	lws_realloc(P, 0, "lws_free")
-#define lws_free_set_NULL(P)	do { lws_realloc(P, 0, "free"); (P) = NULL; } while(0)
-#endif
-
-const struct lws_plat_file_ops *
-lws_vfs_select_fops(const struct lws_plat_file_ops *fops, const char *vfs_path,
-		    const char **vpath);
-
-/* lws_plat_ */
-LWS_EXTERN void
-lws_plat_delete_socket_from_fds(struct lws_context *context,
-				struct lws *wsi, int m);
-LWS_EXTERN void
-lws_plat_insert_socket_into_fds(struct lws_context *context,
-				struct lws *wsi);
-LWS_EXTERN void
-lws_plat_service_periodic(struct lws_context *context);
-
-LWS_EXTERN int
-lws_plat_change_pollfd(struct lws_context *context, struct lws *wsi,
-		       struct lws_pollfd *pfd);
-LWS_EXTERN void
-lws_add_wsi_to_draining_ext_list(struct lws *wsi);
-LWS_EXTERN void
-lws_remove_wsi_from_draining_ext_list(struct lws *wsi);
-LWS_EXTERN int
-lws_plat_context_early_init(void);
-LWS_EXTERN void
-lws_plat_context_early_destroy(struct lws_context *context);
-LWS_EXTERN void
-lws_plat_context_late_destroy(struct lws_context *context);
-LWS_EXTERN int
-lws_poll_listen_fd(struct lws_pollfd *fd);
-LWS_EXTERN int
-lws_plat_service(struct lws_context *context, int timeout_ms);
-LWS_EXTERN LWS_VISIBLE int
-_lws_plat_service_tsi(struct lws_context *context, int timeout_ms, int tsi);
-LWS_EXTERN int
-lws_plat_init(struct lws_context *context,
-	      struct lws_context_creation_info *info);
-LWS_EXTERN void
-lws_plat_drop_app_privileges(struct lws_context_creation_info *info);
-LWS_EXTERN unsigned long long
-time_in_microseconds(void);
-LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT
-lws_plat_inet_ntop(int af, const void *src, char *dst, int cnt);
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_plat_inet_pton(int af, const char *src, void *dst);
-
-LWS_EXTERN int LWS_WARN_UNUSED_RESULT
-lws_check_utf8(unsigned char *state, unsigned char *buf, size_t len);
-LWS_EXTERN int alloc_file(struct lws_context *context, const char *filename, uint8_t **buf,
-		                lws_filepos_t *amount);
-LWS_EXTERN int alloc_pem_to_der_file(struct lws_context *context, const char *filename, uint8_t **buf,
-	       lws_filepos_t *amount);
-
-LWS_EXTERN void
-lws_same_vh_protocol_remove(struct lws *wsi);
-LWS_EXTERN void
-lws_same_vh_protocol_insert(struct lws *wsi, int n);
-
-#if defined(LWS_WITH_STATS)
-void
-lws_stats_atomic_bump(struct lws_context * context,
-		struct lws_context_per_thread *pt, int index, uint64_t bump);
-void
-lws_stats_atomic_max(struct lws_context * context,
-		struct lws_context_per_thread *pt, int index, uint64_t val);
-#else
-static inline uint64_t lws_stats_atomic_bump(struct lws_context * context,
-		struct lws_context_per_thread *pt, int index, uint64_t bump) {
-	(void)context; (void)pt; (void)index; (void)bump; return 0; }
-static inline uint64_t lws_stats_atomic_max(struct lws_context * context,
-		struct lws_context_per_thread *pt, int index, uint64_t val) {
-	(void)context; (void)pt; (void)index; (void)val; return 0; }
-#endif
-
-/* socks */
-void socks_generate_msg(struct lws *wsi, enum socks_msg_type type,
-			ssize_t *msg_len);
-
-#if defined(LWS_WITH_PEER_LIMITS)
-void
-lws_peer_track_wsi_close(struct lws_context *context, struct lws_peer *peer);
-int
-lws_peer_confirm_ah_attach_ok(struct lws_context *context, struct lws_peer *peer);
-void
-lws_peer_track_ah_detach(struct lws_context *context, struct lws_peer *peer);
-void
-lws_peer_cull_peer_wait_list(struct lws_context *context);
-struct lws_peer *
-lws_get_or_create_peer(struct lws_vhost *vhost, lws_sockfd_type sockfd);
-void
-lws_peer_add_wsi(struct lws_context *context, struct lws_peer *peer,
-		 struct lws *wsi);
-#endif
-
-#ifdef __cplusplus
-};
-#endif