tcp-ip

There are two C# projects: one project is for the client, the other one is for the server. First step is to run the server , then to choose a target folder, after that to run the client project, to choose some text.txt to send to the server's target folder. Only client can send files to the server Demo: 1.choosing file target 2.client sends +------------+ | tar folder | <---------------- text.txt +------------+ My problem: there isn't compile errors or syntax errors in both projects, the only problem is that the server doesn't receives the .txt file. Client: First I designed a form for the

I have two Galaxy S3. One of them is rooted and the other one is not. So, when I tried to connect them over the local network, computer can see the rooted one. But normal one stucks on the tcpip step. So, I write adb tcpip 5555 It says restarting in TCP mode port : 5555 but nothing else. Can you help me with these? Note: My OS is Win8. After running adb tcpip 5555 What is the ouput when you try to run the "connect" command to the devices based on knowing the IP of the phone e.g. adb connect 192.168.1.186 should result in something like: connected to 192.168.1.186:5555 Also, make sure you have

What I need to do is pair with a Bluetooth enabled device which hosts some webservices and browse for DNS-SD services. Then I have to pick one of those discovered services and make some http requests over https or other secure method. I already did this trough WiFi, but for some reasons there's a need to do the same trough Bluetooth. I did some research yesterday but I haven't found what I need. I'm not sure how to approach this. Any input on this is welcomed. Thanks! Most implementations of bluetooth implement sockets on top of RFCOMM or L2CAP, but these are not standard sockets. I've never

This question already has an answer here: How do I fix 'android.os.NetworkOnMainThreadException'? 54 answers What I was trying to do: I was trying to build a test app, for now, simply establishing connection between the app on Android phone (4.2.2)(as client) and a java application running on pc (windows 8)(as server) via sockets connection. What I've done already: I've made the programs for both client and server in java on pc and tested them positively (Connection got established). The network: Both my phone and pc are connected to wifi at my home. ipconfig on pc shows address 192.168.56.1

I am making a client-server application and am using the following code for the exchange of data b/w the server and clients. Server's send and receive code: public void run() { try { BufferedReader input = new BufferedReader(new InputStreamReader(socketNew.getInputStream())); String message=input.readLine(); while(message.length()!=0) { for(Socket s:socs) //socs is a list containing all the connected sockets { BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(s.getOutputStream())); writer.write(message); } } } catch (IOException e) { // TODO Auto-generated catch block e

I am going to write a program over TCP/IP and I should send objects by client or by server, It is going right when I want to send or receive strings but when I am trying to read an object: private Socket client; public ThreadedClient(Socket client) { this.client = client; } @Override public void run() { try { ObjectInputStream objIn = new ObjectInputStream(client.getInputStream()); while(true){ try { Object fromClient = objIn.readObject(); } catch (ClassNotFoundException e) {e.printStackTrace();} } } catch (IOException e) {e.printStackTrace();} } I receive an exception: java.io

I need to search for an IP address with Listening Port to look up for others PC on LAN (try to discovery MySQL server) and get the results IP who has that port listening. Something similar to this code to test sockets but working in Inno Setup: program pfinger; uses sockets,errors; Var Addr : TInetSockAddr; S : Longint; Sin,Sout : Text; Line : string; begin Addr.sin_family:=AF_INET; { port 79 in network order } Addr.sin_port:=79 shl 8; { localhost : 127.0.0.1 in network order } Addr.sin_addr.s_addr:=((1 shl 24) or 127); S:=fpSocket(AF_INET,SOCK_STREAM,0); If Not Connect (S,ADDR,SIN,SOUT) Then