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authorPaul Buetow <paul@buetow.org>2009-02-18 17:33:22 +0000
committerPaul Buetow <paul@buetow.org>2009-02-18 17:33:22 +0000
commit4722100cba287b164957c658c2e035783e20c963 (patch)
tree35733fd3e50aeeb493e38ceaea83521a4710f0ac /client/ServerRequester.java
parent61f7175cc3e51c0afaf63e380d03824a77464ba8 (diff)
moved sources
Diffstat (limited to 'client/ServerRequester.java')
-rw-r--r--client/ServerRequester.java82
1 files changed, 0 insertions, 82 deletions
diff --git a/client/ServerRequester.java b/client/ServerRequester.java
deleted file mode 100644
index 9cd7485..0000000
--- a/client/ServerRequester.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- *
- */
-package client;
-
-
-import java.io.*;
-import java.net.*;
-import java.security.*;
-import javax.net.*;
-import javax.net.ssl.*;
-
-import shared.*;
-import shared.remotecall.*;
-
-/**
- * This class only has static members. Its used for creating a client socket to connect and
- * communicate with the calendar server.
- * @author buetow
- */
-public class ServerRequester {
- /**
- * This method creates a new client socket.
- * @return Returns a client socket object.
- * @throws IOException
- */
- private static Socket makeClientSocket() throws IOException {
- if (!Config.getBooleanValue("use_ssl")) {
- Main.statusMessage("Making non-SSL Socket...");
- return new Socket(Config.getServerAddress(), Config.getIntValue("server_port"));
- }
-
- Main.statusMessage("Making SSL Socket...");
- //Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
- SocketFactory socketFactory = SSLSocketFactory.getDefault();
- return socketFactory.createSocket(Config.getServerAddress(), Config.getIntValue("server_port"));
- }
-
- /**
- * Sends a client request to the netcalendar server end receives a server response object.
- * @param clientRequest Specifies the client request to send to the calendar server.
- * @return Returns the server response. It returns null if no response is available.
- */
- public final static ServerResponse sendClientRequest(ClientRequest clientRequest) {
- Main.statusMessage("Sending client request to server...");
-
- ServerResponse serverResponse = null;
-
- try {
- Socket socket = makeClientSocket();
- socket.setKeepAlive(true);
-
- // Send the client request to the server
- OutputStream outputStream = socket.getOutputStream();
- ObjectOutput objectOutput = new ObjectOutputStream(outputStream);
-
- objectOutput.writeObject(clientRequest);
- objectOutput.flush();
-
- // We only want to receive data if the request new events, not if we only send
- // changed events!
- if (clientRequest.requestsNewEvents()) {
- // Recieve the server's response
- InputStream inputStream = socket.getInputStream();
- ObjectInput objectInput = new ObjectInputStream(inputStream);
- serverResponse = (ServerResponse) objectInput.readObject();
- }
-
- objectOutput.close();
- socket.close();
-
- } catch (Exception e) {
- Main.infoMessage("Client error during serialization: " + e.getMessage());
- Main.statusMessage("Error: Client request did not succeed! Server down?");
- return serverResponse;
- }
-
- Main.statusMessage("Last client request succeeded");
- // Returns null if no response is available!
- return serverResponse;
- }
-}