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Removed unused file Simcom.java #343

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This commit is contained in:
Derek Bankieris 2016-11-04 14:38:38 -05:00
parent 55db2fedb3
commit d61fe5f3c3
1 changed files with 0 additions and 158 deletions
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158
trick_source/java/src/trick/utils/Simcom.java
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@ -1,158 +0,0 @@
//========================================
// Package
//========================================
package trick.utils;
//========================================
// Imports
//========================================
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.Socket;
import java.net.UnknownHostException;
/**
* Provides a Trick Variable Server connection and the means to send commands and retrieve responses.
*
* @since Trick 7.2.2
*/
public class Simcom {
//========================================
// Public data
//========================================
//========================================
// Protected data
//========================================
/** A <code>Socket</code> for communication. */
public Socket socket = null;
/** A buffering input stream for getting data stream from the Variable Server. */
protected BufferedReader vs_in = null;
/** A data output stream for writting the command to the Variable Server. */
protected DataOutputStream vs_out = null;
protected int server_byte_order = 0x0000;
protected short client_byte_order = 0x0000;
//========================================
// Private Data
//========================================
//========================================
// Constructors
//========================================
/**
* Class contructor specifing the name of the Variable Server and the port
* with which it communicates.
*
* @param host the name of the Variable Server
* @param port the port which the Variable Server communicate with
*
* @throws IOException If an I/O error occurs
*/
public Simcom (String host, int port) throws IOException {
configureSimcom(host, port);
}
//========================================
// Set/Get methods
//========================================
//========================================
// Methods
//========================================
/**
* Helper method for the constructor.
*/
private void configureSimcom (String host, int port) throws IOException {
// TODO: Do we need to send the client tag???
//String clientTag = "var_client";
try {
socket = new Socket( host, port );
} catch (UnknownHostException e1 ) {
throw new IOException("Couldn't connect to: " + host + ":" + Integer.toString(port) );
}
try {
vs_out = new DataOutputStream(new BufferedOutputStream (socket.getOutputStream()));
vs_in = new BufferedReader(new InputStreamReader ( socket.getInputStream()));
//vs_out.writeShort( client_byte_order );
//vs_out.writeBytes( clientTag );
//for (int i=0 ; i < (80-clientTag.length()) ; i++) {
// vs_out.writeByte(0x00);
//}
//vs_out.flush();
//Fixme
//server_byte_order = vs_in.read();
//server_byte_order = vs_in.read();
} finally {
}
}
/**
* Send a command <code>String</code> to the Trick Varible Server.
*
* @param command a <code>String</code> specifying Variable Server commands
*
* @throws IOException If an I/O error occurs
*/
public void put(String command) throws IOException {
//vs_out.writeInt(command.length());
vs_out.writeBytes(command);
vs_out.flush();
}
/**
* Retrieve a response from the Trick Variable Server.
*
* @return a <code>String</code> that is the data retrieved from the Variable Server
*
* @throws IOException If an I/O error occurs
*/
public String get() throws IOException {
String ret = vs_in.readLine();
return ret;
}
public String getchar() throws IOException {
String ret = Character.toString((char)vs_in.read());
return ret;
}
/**
* Clean up the socket.
*
*/
public void close() {
try {
if (vs_out != null) {
vs_out.close();
}
if (vs_in != null) {
vs_in.close();
}
if (socket != null) {
socket.close();
}
} catch (IOException ioe) {
}
}
}