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Diffstat (limited to 'thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c')
-rw-r--r--thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c288
1 files changed, 0 insertions, 288 deletions
diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c b/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c
deleted file mode 100644
index 62a0a49846..0000000000
--- a/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c
+++ /dev/null
@@ -1,288 +0,0 @@
-#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS
-#define _WINSOCK_DEPRECATED_NO_WARNINGS
-#endif
-#include "core/private.h"
-
-
-LWS_VISIBLE int
-lws_send_pipe_choked(struct lws *wsi)
-{ struct lws *wsi_eff;
-
-#if defined(LWS_WITH_HTTP2)
- wsi_eff = lws_get_network_wsi(wsi);
-#else
- wsi_eff = wsi;
-#endif
- /* the fact we checked implies we avoided back-to-back writes */
- wsi_eff->could_have_pending = 0;
-
- /* treat the fact we got a truncated send pending as if we're choked */
- if (lws_has_buffered_out(wsi_eff)
-#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION)
- ||wsi->http.comp_ctx.buflist_comp ||
- wsi->http.comp_ctx.may_have_more
-#endif
- )
- return 1;
-
- return (int)wsi_eff->sock_send_blocking;
-}
-
-int
-lws_poll_listen_fd(struct lws_pollfd *fd)
-{
- fd_set readfds;
- struct timeval tv = { 0, 0 };
-
- assert((fd->events & LWS_POLLIN) == LWS_POLLIN);
-
- FD_ZERO(&readfds);
- FD_SET(fd->fd, &readfds);
-
- return select(((int)fd->fd) + 1, &readfds, NULL, NULL, &tv);
-}
-
-int
-lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd,
- int unix_skt)
-{
- int optval = 1;
- int optlen = sizeof(optval);
- u_long optl = 1;
- DWORD dwBytesRet;
- struct tcp_keepalive alive;
- int protonbr;
-#ifndef _WIN32_WCE
- struct protoent *tcp_proto;
-#endif
-
-#ifdef LWS_WITH_IPV6
- optval = 0;
- setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (const void*)&optval, optlen);
-#endif
-
- if (vhost->ka_time) {
- /* enable keepalive on this socket */
- optval = 1;
- if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE,
- (const char *)&optval, optlen) < 0)
- return 1;
-
- alive.onoff = TRUE;
- alive.keepalivetime = vhost->ka_time;
- alive.keepaliveinterval = vhost->ka_interval;
-
- if (WSAIoctl(fd, SIO_KEEPALIVE_VALS, &alive, sizeof(alive),
- NULL, 0, &dwBytesRet, NULL, NULL))
- return 1;
- }
-
- /* Disable Nagle */
- optval = 1;
-#ifndef _WIN32_WCE
- tcp_proto = getprotobyname("TCP");
- if (!tcp_proto) {
- lwsl_err("getprotobyname() failed with error %d\n", LWS_ERRNO);
- return 1;
- }
- protonbr = tcp_proto->p_proto;
-#else
- protonbr = 6;
-#endif
-
- setsockopt(fd, protonbr, TCP_NODELAY, (const char *)&optval, optlen);
-
- /* We are nonblocking... */
- ioctlsocket(fd, FIONBIO, &optl);
-
- return 0;
-}
-
-
-LWS_EXTERN int
-lws_interface_to_sa(int ipv6,
- const char *ifname, struct sockaddr_in *addr, size_t addrlen)
-{
-#ifdef LWS_WITH_IPV6
- struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)addr;
-
- if (ipv6) {
- if (lws_plat_inet_pton(AF_INET6, ifname, &addr6->sin6_addr) == 1) {
- return LWS_ITOSA_USABLE;
- }
- }
-#endif
-
- long long address = inet_addr(ifname);
-
- if (address == INADDR_NONE) {
- struct hostent *entry = gethostbyname(ifname);
- if (entry)
- address = ((struct in_addr *)entry->h_addr_list[0])->s_addr;
- }
-
- if (address == INADDR_NONE)
- return LWS_ITOSA_NOT_EXIST;
-
- addr->sin_addr.s_addr = (unsigned long)(lws_intptr_t)address;
-
- return LWS_ITOSA_USABLE;
-}
-
-void
-lws_plat_insert_socket_into_fds(struct lws_context *context, struct lws *wsi)
-{
- struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi];
-
- pt->fds[pt->fds_count++].revents = 0;
- WSAEventSelect(wsi->desc.sockfd, pt->events,
- LWS_POLLIN | LWS_POLLHUP | FD_CONNECT);
-}
-
-void
-lws_plat_delete_socket_from_fds(struct lws_context *context,
- struct lws *wsi, int m)
-{
- struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi];
-
- pt->fds_count--;
-}
-
-
-int
-lws_plat_check_connection_error(struct lws *wsi)
-{
- int optVal;
- int optLen = sizeof(int);
-
- if (getsockopt(wsi->desc.sockfd, SOL_SOCKET, SO_ERROR,
- (char*)&optVal, &optLen) != SOCKET_ERROR && optVal &&
- optVal != LWS_EALREADY && optVal != LWS_EINPROGRESS &&
- optVal != LWS_EWOULDBLOCK && optVal != WSAEINVAL) {
- lwsl_debug("Connect failed SO_ERROR=%d\n", optVal);
- return 1;
- }
-
- return 0;
-}
-
-int
-lws_plat_change_pollfd(struct lws_context *context,
- struct lws *wsi, struct lws_pollfd *pfd)
-{
- struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi];
- long networkevents = LWS_POLLHUP | FD_CONNECT;
-
- if ((pfd->events & LWS_POLLIN))
- networkevents |= LWS_POLLIN;
-
- if ((pfd->events & LWS_POLLOUT))
- networkevents |= LWS_POLLOUT;
-
- if (WSAEventSelect(wsi->desc.sockfd, pt->events,
- networkevents) != SOCKET_ERROR)
- return 0;
-
- lwsl_err("WSAEventSelect() failed with error %d\n", LWS_ERRNO);
-
- return 1;
-}
-
-const char *
-lws_plat_inet_ntop(int af, const void *src, char *dst, int cnt)
-{
- WCHAR *buffer;
- DWORD bufferlen = cnt;
- BOOL ok = FALSE;
-
- buffer = lws_malloc(bufferlen * 2, "inet_ntop");
- if (!buffer) {
- lwsl_err("Out of memory\n");
- return NULL;
- }
-
- if (af == AF_INET) {
- struct sockaddr_in srcaddr;
- bzero(&srcaddr, sizeof(srcaddr));
- srcaddr.sin_family = AF_INET;
- memcpy(&(srcaddr.sin_addr), src, sizeof(srcaddr.sin_addr));
-
- if (!WSAAddressToStringW((struct sockaddr*)&srcaddr, sizeof(srcaddr), 0, buffer, &bufferlen))
- ok = TRUE;
-#ifdef LWS_WITH_IPV6
- } else if (af == AF_INET6) {
- struct sockaddr_in6 srcaddr;
- bzero(&srcaddr, sizeof(srcaddr));
- srcaddr.sin6_family = AF_INET6;
- memcpy(&(srcaddr.sin6_addr), src, sizeof(srcaddr.sin6_addr));
-
- if (!WSAAddressToStringW((struct sockaddr*)&srcaddr, sizeof(srcaddr), 0, buffer, &bufferlen))
- ok = TRUE;
-#endif
- } else
- lwsl_err("Unsupported type\n");
-
- if (!ok) {
- int rv = WSAGetLastError();
- lwsl_err("WSAAddressToString() : %d\n", rv);
- } else {
- if (WideCharToMultiByte(CP_ACP, 0, buffer, bufferlen, dst, cnt, 0, NULL) <= 0)
- ok = FALSE;
- }
-
- lws_free(buffer);
- return ok ? dst : NULL;
-}
-
-int
-lws_plat_inet_pton(int af, const char *src, void *dst)
-{
- WCHAR *buffer;
- DWORD bufferlen = (int)strlen(src) + 1;
- BOOL ok = FALSE;
-
- buffer = lws_malloc(bufferlen * 2, "inet_pton");
- if (!buffer) {
- lwsl_err("Out of memory\n");
- return -1;
- }
-
- if (MultiByteToWideChar(CP_ACP, 0, src, bufferlen, buffer, bufferlen) <= 0) {
- lwsl_err("Failed to convert multi byte to wide char\n");
- lws_free(buffer);
- return -1;
- }
-
- if (af == AF_INET) {
- struct sockaddr_in dstaddr;
- int dstaddrlen = sizeof(dstaddr);
- bzero(&dstaddr, sizeof(dstaddr));
- dstaddr.sin_family = AF_INET;
-
- if (!WSAStringToAddressW(buffer, af, 0, (struct sockaddr *) &dstaddr, &dstaddrlen)) {
- ok = TRUE;
- memcpy(dst, &dstaddr.sin_addr, sizeof(dstaddr.sin_addr));
- }
-#ifdef LWS_WITH_IPV6
- } else if (af == AF_INET6) {
- struct sockaddr_in6 dstaddr;
- int dstaddrlen = sizeof(dstaddr);
- bzero(&dstaddr, sizeof(dstaddr));
- dstaddr.sin6_family = AF_INET6;
-
- if (!WSAStringToAddressW(buffer, af, 0, (struct sockaddr *) &dstaddr, &dstaddrlen)) {
- ok = TRUE;
- memcpy(dst, &dstaddr.sin6_addr, sizeof(dstaddr.sin6_addr));
- }
-#endif
- } else
- lwsl_err("Unsupported type\n");
-
- if (!ok) {
- int rv = WSAGetLastError();
- lwsl_err("WSAAddressToString() : %d\n", rv);
- }
-
- lws_free(buffer);
- return ok ? 1 : -1;
-}
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