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-rw-r--r--3rdparty/luv/src/udp.c260
1 files changed, 0 insertions, 260 deletions
diff --git a/3rdparty/luv/src/udp.c b/3rdparty/luv/src/udp.c
deleted file mode 100644
index 9cc25555559..00000000000
--- a/3rdparty/luv/src/udp.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * Copyright 2014 The Luvit Authors. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-#include "luv.h"
-
-static uv_udp_t* luv_check_udp(lua_State* L, int index) {
- uv_udp_t* handle = luv_checkudata(L, index, "uv_udp");
- luaL_argcheck(L, handle->type == UV_UDP && handle->data, index, "Expected uv_udp_t");
- return handle;
-}
-
-static int luv_new_udp(lua_State* L) {
- uv_udp_t* handle = luv_newuserdata(L, sizeof(*handle));
- int ret = uv_udp_init(luv_loop(L), handle);
- if (ret < 0) {
- lua_pop(L, 1);
- return luv_error(L, ret);
- }
- handle->data = luv_setup_handle(L);
- return 1;
-}
-
-static int luv_udp_open(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- uv_os_sock_t sock = luaL_checkinteger(L, 2);
- int ret = uv_udp_open(handle, sock);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_bind(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- const char* host = luaL_checkstring(L, 2);
- int port = luaL_checkinteger(L, 3);
- unsigned int flags = 0;
- struct sockaddr_storage addr;
- int ret;
- if (uv_ip4_addr(host, port, (struct sockaddr_in*)&addr) &&
- uv_ip6_addr(host, port, (struct sockaddr_in6*)&addr)) {
- return luaL_error(L, "Invalid IP address or port [%s:%d]", host, port);
- }
- if (lua_type(L, 4) == LUA_TTABLE) {
- luaL_checktype(L, 4, LUA_TTABLE);
- lua_getfield(L, 4, "reuseaddr");
- if (lua_toboolean(L, -1)) flags |= UV_UDP_REUSEADDR;
- lua_pop(L, 1);
- lua_getfield(L, 4, "ipv6only");
- if (lua_toboolean(L, -1)) flags |= UV_UDP_IPV6ONLY;
- lua_pop(L, 1);
- }
- ret = uv_udp_bind(handle, (struct sockaddr*)&addr, flags);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_getsockname(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- struct sockaddr_storage address;
- int addrlen = sizeof(address);
- int ret = uv_udp_getsockname(handle, (struct sockaddr*)&address, &addrlen);
- if (ret < 0) return luv_error(L, ret);
- parse_sockaddr(L, &address, addrlen);
- return 1;
-}
-
-// These are the same order as uv_membership which also starts at 0
-static const char *const luv_membership_opts[] = {
- "leave", "join", NULL
-};
-
-static int luv_udp_set_membership(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- const char* multicast_addr = luaL_checkstring(L, 2);
- const char* interface_addr = luaL_checkstring(L, 3);
- uv_membership membership = luaL_checkoption(L, 4, NULL, luv_membership_opts);
- int ret = uv_udp_set_membership(handle, multicast_addr, interface_addr, membership);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_set_multicast_loop(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- int on, ret;
- luaL_checktype(L, 2, LUA_TBOOLEAN);
- on = lua_toboolean(L, 2);
- ret = uv_udp_set_multicast_loop(handle, on);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_set_multicast_ttl(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- int ttl, ret;
- ttl = luaL_checkinteger(L, 2);
- ret = uv_udp_set_multicast_ttl(handle, ttl);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_set_multicast_interface(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- const char* interface_addr = luaL_checkstring(L, 2);
- int ret = uv_udp_set_multicast_interface(handle, interface_addr);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_set_broadcast(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- int on, ret;
- luaL_checktype(L, 2, LUA_TBOOLEAN);
- on = lua_toboolean(L, 2);
- ret =uv_udp_set_broadcast(handle, on);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_set_ttl(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- int ttl, ret;
- ttl = luaL_checknumber(L, 2);
- ret = uv_udp_set_ttl(handle, ttl);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static void luv_udp_send_cb(uv_udp_send_t* req, int status) {
- lua_State* L = luv_state(req->handle->loop);
- luv_status(L, status);
- luv_fulfill_req(L, req->data, 1);
- luv_cleanup_req(L, req->data);
- req->data = NULL;
-}
-
-static int luv_udp_send(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- uv_udp_send_t* req;
- uv_buf_t buf;
- int ret, port, ref;
- const char* host;
- struct sockaddr_storage addr;
- luv_check_buf(L, 2, &buf);
- host = luaL_checkstring(L, 3);
- port = luaL_checkinteger(L, 4);
- if (uv_ip4_addr(host, port, (struct sockaddr_in*)&addr) &&
- uv_ip6_addr(host, port, (struct sockaddr_in6*)&addr)) {
- return luaL_error(L, "Invalid IP address or port [%s:%d]", host, port);
- }
- ref = luv_check_continuation(L, 5);
- req = lua_newuserdata(L, sizeof(*req));
- req->data = luv_setup_req(L, ref);
- ret = uv_udp_send(req, handle, &buf, 1, (struct sockaddr*)&addr, luv_udp_send_cb);
- if (ret < 0) {
- lua_pop(L, 1);
- return luv_error(L, ret);
- }
- return 1;
-
-}
-
-static int luv_udp_try_send(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- uv_buf_t buf;
- int ret, port;
- const char* host;
- struct sockaddr_storage addr;
- luv_check_buf(L, 2, &buf);
- host = luaL_checkstring(L, 3);
- port = luaL_checkinteger(L, 4);
- if (uv_ip4_addr(host, port, (struct sockaddr_in*)&addr) &&
- uv_ip6_addr(host, port, (struct sockaddr_in6*)&addr)) {
- return luaL_error(L, "Invalid IP address or port [%s:%d]", host, port);
- }
- ret = uv_udp_try_send(handle, &buf, 1, (struct sockaddr*)&addr);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static void luv_udp_recv_cb(uv_udp_t* handle, ssize_t nread, const uv_buf_t* buf, const struct sockaddr* addr, unsigned flags) {
- lua_State* L = luv_state(handle->loop);
-
- // err
- if (nread < 0) {
- luv_status(L, nread);
- }
- else {
- lua_pushnil(L);
- }
-
- // data
- if (nread == 0) {
- if (addr) {
- lua_pushstring(L, "");
- }
- else {
- lua_pushnil(L);
- }
- }
- else if (nread > 0) {
- lua_pushlstring(L, buf->base, nread);
- }
- if (buf) free(buf->base);
-
- // address
- if (addr) {
- parse_sockaddr(L, (struct sockaddr_storage*)addr, sizeof *addr);
- }
- else {
- lua_pushnil(L);
- }
-
- // flags
- lua_newtable(L);
- if (flags & UV_UDP_PARTIAL) {
- lua_pushboolean(L, 1);
- lua_setfield(L, -2, "partial");
- }
-
- luv_call_callback(L, handle->data, LUV_RECV, 4);
-}
-
-static int luv_udp_recv_start(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- int ret;
- luv_check_callback(L, handle->data, LUV_RECV, 2);
- ret = uv_udp_recv_start(handle, luv_alloc_cb, luv_udp_recv_cb);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_udp_recv_stop(lua_State* L) {
- uv_udp_t* handle = luv_check_udp(L, 1);
- int ret = uv_udp_recv_stop(handle);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}