# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1539358594 -7200
# Node ID 36e379f058c889ae8795ce8047677a7dd1fc6729
# Parent  cc593002f2e2e40921f4fc42784dd8a4c84bc6ea
net.server: Swich method for connecting sockets with remotes

LuaSocket TCP sockets have have both :connect and :setpeername, which
are the exact same function, however UDP sockets only have :setpeername.
Switching to :setpeername allows most of this code to be generic wrt
TCP/UDP.

diff -r cc593002f2e2 -r 36e379f058c8 net/server_epoll.lua
--- a/net/server_epoll.lua	Fri Oct 12 17:28:08 2018 +0200
+++ b/net/server_epoll.lua	Fri Oct 12 17:36:34 2018 +0200
@@ -645,7 +645,7 @@
 	local conn, err = create();
 	local ok, err = conn:settimeout(0);
 	if not ok then return ok, err; end
-	local ok, err = conn:connect(addr, port);
+	local ok, err = conn:setpeername(addr, port);
 	if not ok and err ~= "timeout" then return ok, err; end
 	local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx)
 	local ok, err = client:init();
diff -r cc593002f2e2 -r 36e379f058c8 net/server_event.lua
--- a/net/server_event.lua	Fri Oct 12 17:28:08 2018 +0200
+++ b/net/server_event.lua	Fri Oct 12 17:36:34 2018 +0200
@@ -747,7 +747,7 @@
 		return nil, err
 	end
 	client:settimeout( 0 )  -- set nonblocking
-	local res, err = client:connect( addr, serverport )  -- connect
+	local res, err = client:setpeername( addr, serverport )  -- connect
 	if res or ( err == "timeout" ) then
 		local ip, port = client:getsockname( )
 		local interface = wrapclient( client, ip, serverport, listener, pattern, sslctx )
diff -r cc593002f2e2 -r 36e379f058c8 net/server_select.lua
--- a/net/server_select.lua	Fri Oct 12 17:28:08 2018 +0200
+++ b/net/server_select.lua	Fri Oct 12 17:36:34 2018 +0200
@@ -1032,7 +1032,7 @@
 		return nil, err
 	end
 	client:settimeout( 0 )
-	local ok, err = client:connect( address, port )
+	local ok, err = client:setpeername( address, port )
 	if ok or err == "timeout" or err == "Operation already in progress" then
 		return wrapclient( client, address, port, listeners, pattern, sslctx )
 	else