1 files changed, 0 insertions, 287 deletions
diff --git a/thirdparty/libwebsockets/lib/core/connect.c b/thirdparty/libwebsockets/lib/core/connect.c
deleted file mode 100644
index daffc193c8..0000000000
--- a/thirdparty/libwebsockets/lib/core/connect.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * libwebsockets - small server side websockets and web server implementation
- *
- * Copyright (C) 2010-2018 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 "core/private.h"
-
-void
-lws_client_stash_destroy(struct lws *wsi)
-{
-	if (!wsi || !wsi->stash)
-		return;
-
-	lws_free_set_NULL(wsi->stash->address);
-	lws_free_set_NULL(wsi->stash->path);
-	lws_free_set_NULL(wsi->stash->host);
-	lws_free_set_NULL(wsi->stash->origin);
-	lws_free_set_NULL(wsi->stash->protocol);
-	lws_free_set_NULL(wsi->stash->method);
-	lws_free_set_NULL(wsi->stash->iface);
-	lws_free_set_NULL(wsi->stash->alpn);
-
-	lws_free_set_NULL(wsi->stash);
-}
-
-LWS_VISIBLE struct lws *
-lws_client_connect_via_info(const struct lws_client_connect_info *i)
-{
-	struct lws *wsi, *safe = NULL;
-	const struct lws_protocols *p;
-	const char *local = i->protocol;
-#if LWS_MAX_SMP > 1
-	int n, tid;
-#endif
-
-	if (i->context->requested_kill)
-		return NULL;
-
-	if (!i->context->protocol_init_done)
-		lws_protocol_init(i->context);
-	/*
-	 * If we have .local_protocol_name, use it to select the local protocol
-	 * handler to bind to.  Otherwise use .protocol if http[s].
-	 */
-	if (i->local_protocol_name)
-		local = i->local_protocol_name;
-
-	/* PHASE 1: create a bare wsi */
-
-	wsi = lws_zalloc(sizeof(struct lws), "client wsi");
-	if (wsi == NULL)
-		goto bail;
-
-	wsi->context = i->context;
-	wsi->desc.sockfd = LWS_SOCK_INVALID;
-
-	wsi->vhost = NULL;
-	if (!i->vhost)
-		lws_vhost_bind_wsi(i->context->vhost_list, wsi);
-	else
-		lws_vhost_bind_wsi(i->vhost, wsi);
-
-	if (!wsi->vhost) {
-		lwsl_err("%s: No vhost in the context\n", __func__);
-
-		goto bail;
-	}
-
-	/*
-	 * PHASE 2: if SMP, bind the client to whatever tsi the current thread
-	 * represents
-	 */
-
-#if LWS_MAX_SMP > 1
-	tid = wsi->vhost->protocols[0].callback(wsi, LWS_CALLBACK_GET_THREAD_ID,
-						NULL, NULL, 0);
-
-	lws_context_lock(i->context, "client find tsi");
-
-	for (n = 0; n < i->context->count_threads; n++)
-		if (i->context->pt[n].service_tid == tid) {
-			lwsl_info("%s: client binds to caller tsi %d\n",
-				  __func__, n);
-			wsi->tsi = n;
-			break;
-		}
-
-	/*
-	 * this binding is sort of provisional, since when we try to insert
-	 * into the pt fds, there may be no space and it will fail
-	 */
-
-	lws_context_unlock(i->context);
-#endif
-
-	/*
-	 * PHASE 3: Choose an initial role for the wsi and do role-specific init
-	 *
-	 * Note the initial role may not reflect the final role, eg,
-	 * we may want ws, but first we have to go through h1 to get that
-	 */
-
-	lws_role_call_client_bind(wsi, i);
-
-	/*
-	 * PHASE 4: fill up the wsi with stuff from the connect_info as far as
-	 * it can go.  It's uncertain because not only is our connection
-	 * going to complete asynchronously, we might have bound to h1 and not
-	 * even be able to get ahold of an ah immediately.
-	 */
-
-	wsi->user_space = NULL;
-	wsi->pending_timeout = NO_PENDING_TIMEOUT;
-	wsi->position_in_fds_table = LWS_NO_FDS_POS;
-	wsi->c_port = i->port;
-
-	wsi->protocol = &wsi->vhost->protocols[0];
-	wsi->client_pipeline = !!(i->ssl_connection & LCCSCF_PIPELINE);
-
-	/*
-	 * PHASE 5: handle external user_space now, generic alloc is done in
-	 * role finalization
-	 */
-
-	if (!wsi->user_space && i->userdata) {
-		wsi->user_space_externally_allocated = 1;
-		wsi->user_space = i->userdata;
-	}
-
-	if (local) {
-		lwsl_info("%s: protocol binding to %s\n", __func__, local);
-		p = lws_vhost_name_to_protocol(wsi->vhost, local);
-		if (p)
-			lws_bind_protocol(wsi, p, __func__);
-	}
-
-	/*
-	 * PHASE 5: handle external user_space now, generic alloc is done in
-	 * role finalization
-	 */
-
-	if (!wsi->user_space && i->userdata) {
-		wsi->user_space_externally_allocated = 1;
-		wsi->user_space = i->userdata;
-	}
-
-#if defined(LWS_WITH_TLS)
-	wsi->tls.use_ssl = i->ssl_connection;
-#else
-	if (i->ssl_connection & LCCSCF_USE_SSL) {
-		lwsl_err("%s: lws not configured for tls\n", __func__);
-		goto bail;
-	}
-#endif
-
-	/*
-	 * PHASE 6: stash the things from connect_info that we can't process
-	 * right now, eg, if http binding, without an ah.  If h1 and no ah, we
-	 * will go on the ah waiting list and process those things later (after
-	 * the connect_info and maybe the things pointed to have gone out of
-	 * scope)
-	 *
-	 * However these things are stashed in a generic way at this point,
-	 * with no relationship to http or ah
-	 */
-
-	wsi->stash = lws_zalloc(sizeof(*wsi->stash), "client stash");
-	if (!wsi->stash) {
-		lwsl_err("%s: OOM\n", __func__);
-		goto bail1;
-	}
-
-	wsi->stash->address = lws_strdup(i->address);
-	wsi->stash->path = lws_strdup(i->path);
-	wsi->stash->host = lws_strdup(i->host);
-
-	if (!wsi->stash->address || !wsi->stash->path || !wsi->stash->host)
-		goto bail1;
-
-	if (i->origin) {
-		wsi->stash->origin = lws_strdup(i->origin);
-		if (!wsi->stash->origin)
-			goto bail1;
-	}
-	if (i->protocol) {
-		wsi->stash->protocol = lws_strdup(i->protocol);
-		if (!wsi->stash->protocol)
-			goto bail1;
-	}
-	if (i->method) {
-		wsi->stash->method = lws_strdup(i->method);
-		if (!wsi->stash->method)
-			goto bail1;
-	}
-	if (i->iface) {
-		wsi->stash->iface = lws_strdup(i->iface);
-		if (!wsi->stash->iface)
-			goto bail1;
-	}
-	if (i->alpn) {
-		wsi->stash->alpn = lws_strdup(i->alpn);
-		if (!wsi->stash->alpn)
-			goto bail1;
-	}
-
-	/*
-	 * at this point user callbacks like
-	 * LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER will be interested to
-	 * know the parent... eg for proxying we can grab extra headers from
-	 * the parent's incoming ah and add them to the child client handshake
-	 */
-
-	if (i->parent_wsi) {
-		lwsl_info("%s: created child %p of parent %p\n", __func__,
-			  wsi, i->parent_wsi);
-		wsi->parent = i->parent_wsi;
-		safe = wsi->sibling_list = i->parent_wsi->child_list;
-		i->parent_wsi->child_list = wsi;
-	}
-
-	/*
-	 * PHASE 7: Do any role-specific finalization processing.  We can still
-	 * see important info things via wsi->stash
-	 */
-
-	if (wsi->role_ops->client_bind) {
-		int n = wsi->role_ops->client_bind(wsi, NULL);
-
-		if (n && i->parent_wsi) {
-			/* unpick from parent */
-
-			i->parent_wsi->child_list = safe;
-		}
-
-		if (n < 0)
-			/* we didn't survive, wsi is freed */
-			goto bail2;
-
-		if (n)
-			/* something else failed, wsi needs freeing */
-			goto bail;
-	}
-
-	/* let the caller's optional wsi storage have the wsi we created */
-
-	if (i->pwsi)
-		*i->pwsi = wsi;
-
-
-#if defined(LWS_WITH_HUBBUB)
-	if (i->uri_replace_to)
-		wsi->http.rw = lws_rewrite_create(wsi, html_parser_cb,
-					     i->uri_replace_from,
-					     i->uri_replace_to);
-#endif
-
-	return wsi;
-
-bail1:
-	lws_client_stash_destroy(wsi);
-
-bail:
-	lws_free(wsi);
-#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2)
-bail2:
-#endif
-	if (i->pwsi)
-		*i->pwsi = NULL;
-
-	return NULL;
-}