android-projects/SocketFileTransfer
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Optimize operation execute

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Victor 2013-07-11 15:16:15 +03:00
parent b0d48bef52
commit 23cc2d746f
7 changed files with 33 additions and 68 deletions
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40
SocketFileTransfer/src/main/java/com/annimon/socketfiletransfer/OperationListener.java
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@ -1,6 +1,7 @@
package com.annimon.socketfiletransfer;
import com.annimon.socketfiletransfer.operations.BrightnessOperation;
import com.annimon.socketfiletransfer.operations.CursorOperation;
import com.annimon.socketfiletransfer.operations.MessageOperation;
import com.annimon.socketfiletransfer.operations.FileOperation;
import com.annimon.socketfiletransfer.operations.Operation;
@ -37,24 +38,9 @@ public class OperationListener {
public void listenOperation() throws Exception {
int mode = dis.readInt();
Operation operation;
switch(mode) {
case MODE_FILE_TRANSFER:
operation = new FileOperation(dis);
break;
case MODE_MESSAGE_TRANSFER:
operation = new MessageOperation(dis);
break;
// case MODE_CURSOR_CONTROL:
// operation = new CursorOperation(dis);
// break;
case MODE_BRIGHTNESS_CHANGE:
operation = new BrightnessOperation(dis);
break;
default:
return;
}
Operation operation = getOperation(mode);
if (operation != null) {
operation.setDataInputStream(dis);
operation.startServerSide();
}
}
@ -75,4 +61,24 @@ public class OperationListener {
}
}
}
protected Operation getOperation(int mode) {
Operation operation = null;
switch(mode) {
case MODE_FILE_TRANSFER:
operation = new FileOperation();
break;
case MODE_MESSAGE_TRANSFER:
operation = new MessageOperation();
break;
case MODE_CURSOR_CONTROL:
operation = new CursorOperation();
break;
case MODE_BRIGHTNESS_CHANGE:
operation = new BrightnessOperation();
break;
}
return operation;
}
}

21
SocketFileTransfer/src/main/java/com/annimon/socketfiletransfer/OperationManager.java
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@ -1,9 +1,5 @@
package com.annimon.socketfiletransfer;
import com.annimon.socketfiletransfer.operations.BrightnessOperation;
import com.annimon.socketfiletransfer.operations.CursorOperation;
import com.annimon.socketfiletransfer.operations.FileOperation;
import com.annimon.socketfiletransfer.operations.MessageOperation;
import com.annimon.socketfiletransfer.operations.Operation;
/**
@ -13,22 +9,9 @@ import com.annimon.socketfiletransfer.operations.Operation;
public class OperationManager extends OperationListener {
public void execute(int mode, Object... params) throws Exception {
Operation operation = null;
switch (mode) {
case MODE_FILE_TRANSFER:
operation = new FileOperation(dos);
break;
case MODE_MESSAGE_TRANSFER:
operation = new MessageOperation(dos);
break;
case MODE_CURSOR_CONTROL:
operation = new CursorOperation(dos);
break;
case MODE_BRIGHTNESS_CHANGE:
operation = new BrightnessOperation(dos);
break;
}
Operation operation = getOperation(mode);
if (operation != null) {
operation.setDataOutputStream(dos);
operation.startClientSide(params);
}
}

8
SocketFileTransfer/src/main/java/com/annimon/socketfiletransfer/operations/BrightnessOperation.java
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@ -10,14 +10,6 @@ import java.io.DataOutputStream;
*/
public class BrightnessOperation extends Operation {
public BrightnessOperation(DataInputStream dis) {
this.dis = dis;
}
public BrightnessOperation(DataOutputStream dos) {
this.dos = dos;
}
@Override
public void startServerSide() throws Exception {

8
SocketFileTransfer/src/main/java/com/annimon/socketfiletransfer/operations/CursorOperation.java
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@ -28,14 +28,6 @@ public class CursorOperation extends Operation {
private boolean running;
public CursorOperation(DataInputStream dis) {
this.dis = dis;
}
public CursorOperation(DataOutputStream dos) {
this.dos = dos;
}
@Override
public void startServerSide() throws Exception {

8
SocketFileTransfer/src/main/java/com/annimon/socketfiletransfer/operations/FileOperation.java
View File

@ -20,14 +20,6 @@ public class FileOperation extends Operation {
private static final int BUFFER_SIZE = 1024;
public FileOperation(DataInputStream dis) {
this.dis = dis;
}
public FileOperation(DataOutputStream dos) {
this.dos = dos;
}
@Override
public void startServerSide() {
FileOutputStream fout = null;

8
SocketFileTransfer/src/main/java/com/annimon/socketfiletransfer/operations/MessageOperation.java
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@ -14,14 +14,6 @@ import java.io.IOException;
*/
public class MessageOperation extends Operation {
public MessageOperation(DataInputStream dis) {
this.dis = dis;
}
public MessageOperation(DataOutputStream dos) {
this.dos = dos;
}
@Override
public void startServerSide() throws IOException {
String text = dis.readUTF();

8
SocketFileTransfer/src/main/java/com/annimon/socketfiletransfer/operations/Operation.java
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@ -12,6 +12,14 @@ public abstract class Operation {
protected DataInputStream dis;
protected DataOutputStream dos;
public void setDataInputStream(DataInputStream dis) {
this.dis = dis;
}
public void setDataOutputStream(DataOutputStream dos) {
this.dos = dos;
}
public abstract void startServerSide() throws Exception;
public abstract void startClientSide(Object... params) throws Exception;