From 09148698c808d83d9952aff7824b3baf6f52bc3f Mon Sep 17 00:00:00 2001 From: Kent Gustavsson Date: Mon, 26 Jun 2023 22:40:13 +0200 Subject: [PATCH] add counter for socket accept fails Signed-off-by: Kent Gustavsson --- library/RemoteServer.cpp | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/library/RemoteServer.cpp b/library/RemoteServer.cpp index 13e1d4e42..129aa6125 100644 --- a/library/RemoteServer.cpp +++ b/library/RemoteServer.cpp @@ -478,7 +478,7 @@ void ServerMainImpl::threadFn(std::promise promise, int port) CActiveSocket *client = nullptr; try { - while (server.socket.IsSocketValid()) + for (int acceptFail = 0 ; server.socket.IsSocketValid() && acceptFail < 5 ; acceptFail++) { if ((client = server.socket.Accept()) != NULL) { @@ -488,7 +488,7 @@ void ServerMainImpl::threadFn(std::promise promise, int port) } else { - WARN(socket).print("Accepting connection error: %s\n", server.socket.DescribeError()); + WARN(socket).print("Accepting connection error: %s %d of %d\n", server.socket.DescribeError(), acceptFail + 1, 5); } } } catch(BlockedException &) { @@ -496,6 +496,15 @@ void ServerMainImpl::threadFn(std::promise promise, int port) client->Close(); delete client; } + + if (server.socket.IsSocketValid()) + { + WARN(socket).print("To many failed accept, shutting down RemoteServer \n"); + } + else + { + WARN(socket).print("Listening socket invalid, shutting down RemoteServer\n"); + } } void ServerMain::block()