only keep the sources

[fanfix.git] / src / be / nikiroo / utils / serial / server / ConnectActionServer.java

diff --git a/src/be/nikiroo/utils/serial/server/ConnectActionServer.java b/src/be/nikiroo/utils/serial/server/ConnectActionServer.java
deleted file mode 100644 (file)
index 350d3fe..0000000
--- a/src/be/nikiroo/utils/serial/server/ConnectActionServer.java
+++ /dev/null
@@ -1,171 +0,0 @@
-package be.nikiroo.utils.serial.server;
-
-import java.net.Socket;
-
-import be.nikiroo.utils.Version;
-
-/**
- * Base class used for the server basic handling.
- * <p>
- * It represents a single action: a server is expected to execute one action for
- * each client action.
- * 
- * @author niki
- */
-abstract class ConnectActionServer {
-       private boolean closing;
-
-       /**
-        * The underlying {@link ConnectAction}.
-        * <p>
-        * Cannot be NULL.
-        */
-       protected ConnectAction action;
-
-       /**
-        * Create a new {@link ConnectActionServer}, using the current version.
-        * 
-        * @param s
-        *            the socket to bind to
-        * @param key
-        *            an optional key to encrypt all the communications (if NULL,
-        *            everything will be sent in clear text)
-        */
-       public ConnectActionServer(Socket s, String key) {
-               this(s, key, Version.getCurrentVersion());
-       }
-
-       /**
-        * Create a new {@link ConnectActionServer}.
-        * 
-        * @param s
-        *            the socket to bind to
-        * @param key
-        *            an optional key to encrypt all the communications (if NULL,
-        *            everything will be sent in clear text)
-        * @param serverVersion
-        *            the version of this server,that will be sent to the client
-        */
-       public ConnectActionServer(Socket s, String key, Version serverVersion) {
-               action = new ConnectAction(s, true, key, serverVersion) {
-                       @Override
-                       protected void action(Version clientVersion) throws Exception {
-                               ConnectActionServer.this.action(clientVersion);
-                       }
-
-                       @Override
-                       protected void onError(Exception e) {
-                               ConnectActionServer.this.onError(e);
-                       }
-
-                       @Override
-                       protected Version negotiateVersion(Version clientVersion) {
-                               return ConnectActionServer.this.negotiateVersion(clientVersion);
-                       }
-               };
-       }
-
-       /**
-        * Actually start the process and call the action (synchronous).
-        */
-       public void connect() {
-               action.connect();
-       }
-
-       /**
-        * Actually start the process and call the action (asynchronous).
-        */
-       public void connectAsync() {
-               new Thread(new Runnable() {
-                       @Override
-                       public void run() {
-                               connect();
-                       }
-               }).start();
-       }
-
-       /**
-        * Stop the client/server connection on behalf of the server (usually, the
-        * client connects then is allowed to send as many requests as it wants; in
-        * some cases, though, the server may wish to forcefully close the
-        * connection and can do via this value, when it is set to TRUE).
-        * <p>
-        * Example of usage: the client failed an authentication check, cut the
-        * connection here and now.
-        * 
-        * @return TRUE when it is
-        */
-       public boolean isClosing() {
-               return closing;
-       }
-
-       /**
-        * Can be called to stop the client/server connection on behalf of the
-        * server (usually, the client connects then is allowed to send as many
-        * requests as it wants; in some cases, though, the server may wish to
-        * forcefully close the connection and can do so by calling this method).
-        * <p>
-        * Example of usage: the client failed an authentication check, cut the
-        * connection here and now.
-        */
-       public void close() {
-               closing = true;
-       }
-
-       /**
-        * The total amount of bytes received.
-        * 
-        * @return the amount of bytes received
-        */
-       public long getBytesReceived() {
-               return action.getBytesReceived();
-       }
-
-       /**
-        * The total amount of bytes sent.
-        * 
-        * @return the amount of bytes sent
-        */
-       public long getBytesSent() {
-               return action.getBytesWritten();
-       }
-
-       /**
-        * Method that will be called when an action is performed on the server.
-        * 
-        * @param clientVersion
-        *            the version of the client connected to this server
-        * 
-        * @throws Exception
-        *             in case of I/O error
-        */
-       @SuppressWarnings("unused")
-       public void action(Version clientVersion) throws Exception {
-       }
-
-       /**
-        * Handler called when an unexpected error occurs in the code.
-        * <p>
-        * Will just ignore the error by default.
-        * 
-        * @param e
-        *            the exception that occurred
-        */
-       protected void onError(@SuppressWarnings("unused") Exception e) {
-       }
-
-       /**
-        * Method called when we negotiate the version with the client.
-        * <p>
-        * Will return the actual server version by default.
-        * 
-        * @param clientVersion
-        *            the client version
-        * 
-        * @return the version to send to the client
-        */
-       protected Version negotiateVersion(
-                       @SuppressWarnings("unused") Version clientVersion) {
-               return action.getVersion();
-       }
-}
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