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49 lines
1019 B
49 lines
1019 B
package com.jotuntech.sketcher.server.command;
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import java.nio.ByteBuffer;
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import com.jotuntech.sketcher.common.Brush;
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import com.jotuntech.sketcher.common.User;
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import com.jotuntech.sketcher.server.Command;
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import com.jotuntech.sketcher.server.Connection;
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import com.jotuntech.sketcher.server.Server;
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public class SetBrushCommand implements Command {
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Brush brush;
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public SetBrushCommand() {
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}
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public SetBrushCommand(Brush brush) {
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this.brush = brush;
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}
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public int perform(Server server, Connection connection) {
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return perform(connection.getUser()) ? Connection.SEND_OTHERS : Connection.SEND_NONE;
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}
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private boolean perform(User user) {
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if(user == null) {
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/** Signed in users only */
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return false;
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}
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if(user.isViewer()) {
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return false;
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}
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user.setBrush(brush);
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return true;
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}
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public void decode(ByteBuffer in) {
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brush = new Brush();
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brush.decode(in);
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}
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public void encode(ByteBuffer out) {
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brush.encode(out);
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}
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}
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