3308       : sockfd_(-1), host_name_(host), port_num_(port) {  in StreamingListener()
3314     if (sockfd_ != -1)  in ~StreamingListener()
3382     GTEST_CHECK_(sockfd_ != -1)  in CloseConnection()
3385     close(sockfd_);  in CloseConnection()
3386     sockfd_ = -1;  in CloseConnection()
3391     GTEST_CHECK_(sockfd_ != -1)  in Send()
3395     if (write(sockfd_, message.c_str(), len) != len) {  in Send()
3402   int sockfd_;   // socket file descriptor  member in testing::internal::StreamingListener
3434   GTEST_CHECK_(sockfd_ == -1)  in MakeConnection()
3453   for (addrinfo* cur_addr = servinfo; sockfd_ == -1 && cur_addr != NULL;  in MakeConnection()
3455     sockfd_ = socket(  in MakeConnection()
3457     if (sockfd_ != -1) {  in MakeConnection()
3459       if (connect(sockfd_, cur_addr->ai_addr, cur_addr->ai_addrlen) == -1) {  in MakeConnection()
3460         close(sockfd_);  in MakeConnection()
3461         sockfd_ = -1;  in MakeConnection()
3468   if (sockfd_ == -1) {  in MakeConnection()