diff options
Diffstat (limited to 'pix_preview')
| -rw-r--r-- | pix_preview/pix_preview.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pix_preview/pix_preview.cc b/pix_preview/pix_preview.cc index 82ab427..aee73c4 100644 --- a/pix_preview/pix_preview.cc +++ b/pix_preview/pix_preview.cc @@ -184,11 +184,16 @@ void pix_preview :: connectMess() std::string str; str = ostr.str(); - getaddrinfo("localhost", reinterpret_cast<const char*>(str.c_str()), &hints, &res); + getaddrinfo("127.0.0.1", reinterpret_cast<const char*>(str.c_str()), &hints, &res); fprintf(stderr,"trying to connect...\n"); + s = socket(res->ai_family, res->ai_socktype, 0); - connect(s, res->ai_addr, res->ai_addrlen); + + if( connect(s, res->ai_addr, res->ai_addrlen) != 0) + fprintf(stderr,"ERROR socket connection "); + else + fprintf(stderr,"socket connection ok"); } void pix_preview :: processImage(imageStruct &image) |