vb.net - Socket property that returns IP address/Port -



vb.net - Socket property that returns IP address/Port -

i trying string representation of ip address , port socket has been initialized with. using info print in message box user if error occurs.

using winsock command in vb6 next code used:

"could not open tcp connection " & frmmain.winsock1.remotehost & ":" & frmmain.winsock1.remoteport

any help @ appreciated.

the socket not know remote ip/port until connects server. have provide destination connect() method first. if connect() fails, have know destination provided can study it, cannot query socket it. if connect asynchronously, have remember destination somewhere can retrieve when needed.

however, if connect() succeeds, can query remoteendpoint property actual ip/port socket connected to. particularly useful when connecting hostname, find ip address hostname resolved to.

vb.net sockets ip-address

Comments

Post a Comment

Popular posts from this blog

ruby on rails - Devise Logout Error in RoR -

ruby on rails - Devise Logout Error in RoR - while using devise in ror, encountering unusual error when trying log out url different root url. displays me : actioncontroller::invalidauthenticitytoken in devise::sessionscontroller#destroy" for illustration if rooting path after log in '/structure', , seek log out '/general' error, while logging out '/structure' fine. any help highly appreciated. ruby-on-rails ruby devise
Read more

c# - Create a Notification Object (Email or Page) At Run Time -- Dependency Injection or Factory -

c# - Create a Notification Object (Email or Page) At Run Time -- Dependency Injection or Factory - i have code emails me notification when happens. trying add together page , also remove dependency on email. for reference; have name of notification want send stored string in database. @ runtime have list of people , string representation of want receive. i thought dependency injection ninject, kernel bindings got big , seemed hacking together. then thought simple factory, activator.createinstance(email/page) inotifcation, don't know how handle differing constructor parameters (unless utilize common, complex property, employee, has info need). so far have this: public interface inotification { void sendmessage(); } public class email: inotification { private readonly string _toemailaddress; private string body { { homecoming "email"; } } private static string smtphost { ...
Read more

model view controller - MVC Rails Planning -

model view controller - MVC Rails Planning - i'm starting rails , i'm building app stores films info, user can watch film , give grade on web application. i have coded cinema model, controller , views. now, have 2 questions: should need create model , controller grading? in case, should create or should wait , create first users model , controller? yes, on model , controller grades. that'd feasible way maintain track of who's graded what. it's create first, i'd start users, since grades depend on both films , users. ruby-on-rails model-view-controller
Read more