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custom-board-bundle-sample-fork-of-rusefi
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simulator TCP data rate #4203 

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This commit is contained in:
rusefillc 2022-10-16 00:36:33 -04:00
parent d487148eac
commit 18aea67f6b
5 changed files with 51 additions and 27 deletions
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4
java_console/io/src/main/java/com/rusefi/binaryprotocol/BinaryProtocol.java
View File

@ -65,7 +65,7 @@ public class BinaryProtocol {
private final Object ioLock = new Object();
BinaryProtocolLogger binaryProtocolLogger;
public static boolean DISABLE_LOCAL_CACHE;
public static boolean DISABLE_LOCAL_CONFIGURATION_CACHE;
public static String findCommand(byte command) {
switch (command) {
@ -377,7 +377,7 @@ public class BinaryProtocol {
}
private ConfigurationImage getAndValidateLocallyCached() {
if (DISABLE_LOCAL_CACHE)
if (DISABLE_LOCAL_CONFIGURATION_CACHE)
return null;
ConfigurationImage localCached;
try {

44
java_console/io/src/main/java/com/rusefi/io/tcp/BinaryProtocolServer.java
View File

@ -182,19 +182,10 @@ public class BinaryProtocolServer {
// todo: relay command
stream.sendPacket(TS_OK.getBytes());
} else if (command == Fields.TS_OUTPUT_COMMAND) {
DataInputStream dis = new DataInputStream(new ByteArrayInputStream(payload, 1, payload.length - 1));
int offset = swap16(dis.readShort());
int count = swap16(dis.readShort());
log.info("TS_OUTPUT_COMMAND offset=" + offset + "/count=" + count);
byte[] response = new byte[1 + count];
response[0] = (byte) TS_OK.charAt(0);
BinaryProtocolState binaryProtocolState = linkManager.getBinaryProtocolState();
byte[] currentOutputs = binaryProtocolState.getCurrentOutputs();
if (MOCK_SD_CARD)
currentOutputs[SD_STATUS_OFFSET] = 1 + 4;
if (currentOutputs != null)
System.arraycopy(currentOutputs, offset, response, 1, count);
byte[] response = getOutputCommandResponse(payload, currentOutputs);
stream.sendPacket(response);
} else if (command == Fields.TS_GET_TEXT) {
// todo: relay command
@ -208,6 +199,23 @@ public class BinaryProtocolServer {
}
}
@NotNull
public static byte[] getOutputCommandResponse(byte[] payload, byte[] currentOutputs) throws IOException {
DataInputStream dis = new DataInputStream(new ByteArrayInputStream(payload, 1, payload.length - 1));
int offset = swap16(dis.readShort());
int count = swap16(dis.readShort());
if (log.debugEnabled())
log.debug("TS_OUTPUT_COMMAND offset=" + offset + "/count=" + count);
byte[] response = new byte[1 + count];
response[0] = (byte) TS_OK.charAt(0);
if (MOCK_SD_CARD)
currentOutputs[SD_STATUS_OFFSET] = 1 + 4;
if (currentOutputs != null)
System.arraycopy(currentOutputs, offset, response, 1, count);
return response;
}
@NotNull
public static byte[] getPacketContent(IncomingDataBuffer in, Integer length) throws IOException {
if (log.debugEnabled())
@ -329,11 +337,19 @@ public class BinaryProtocolServer {
log.info("CRC check");
BinaryProtocolState bp = linkManager.getBinaryProtocolState();
byte[] content = bp.getControllerConfiguration().getContent();
int result = IoHelper.getCrc32(content);
byte[] packet = createCrcResponse(content);
stream.sendPacket(packet);
}
@NotNull
public static byte[] createCrcResponse(byte[] content) throws IOException {
int crc32value = IoHelper.getCrc32(content);
ByteArrayOutputStream response = new ByteArrayOutputStream();
// header
response.write(TS_OK.charAt(0));
new DataOutputStream(response).writeInt(result);
stream.sendPacket(response.toByteArray());
// payload
new DataOutputStream(response).writeInt(crc32value);
return response.toByteArray();
}
public static class Packet {

14
java_console/io/src/test/java/com/rusefi/binaryprotocol/test/SimulatorTcpSandbox.java → java_console/io/src/test/java/com/rusefi/binaryprotocol/test/TcpClientSandbox.java
View File

@ -10,9 +10,12 @@ import java.net.Socket;
import static com.rusefi.io.tcp.TcpConnector.DEFAULT_PORT;
import static com.rusefi.io.tcp.TcpConnector.LOCALHOST;
public class SimulatorTcpSandbox {
public static void main(String[] args) throws IOException, InterruptedException {
BinaryProtocol.DISABLE_LOCAL_CACHE = true;
/**
* @see TcpServerSandbox
*/
public class TcpClientSandbox {
public static void main(String[] args) throws IOException {
BinaryProtocol.DISABLE_LOCAL_CONFIGURATION_CACHE = true;
Socket s = new Socket(LOCALHOST, DEFAULT_PORT);
TcpIoStream tsStream = new TcpIoStream("sandbox", s);
@ -36,9 +39,6 @@ public class SimulatorTcpSandbox {
long time = System.currentTimeMillis() - startMs;
double timePerCommand = 1.0 * time / count;
System.out.println("Executed " + count + " getSignature in " + time + "ms\n" + "Per-signature: " + timePerCommand + "ms");
// linkManager.submit(() -> {
}
{
@ -57,8 +57,6 @@ public class SimulatorTcpSandbox {
}
// ConfigurationImage ci = SandboxCommon.readImage(tsStream, linkManager);
System.exit(0);
}

14
java_console/io/src/test/java/com/rusefi/binaryprotocol/test/TcpServerSandbox.java
View File

@ -2,6 +2,7 @@ package com.rusefi.binaryprotocol.test;
import com.rusefi.CompatibleFunction;
import com.rusefi.Listener;
import com.rusefi.binaryprotocol.BinaryProtocol;
import com.rusefi.binaryprotocol.IncomingDataBuffer;
import com.rusefi.config.generated.Fields;
import com.rusefi.io.IoStream;
@ -18,12 +19,18 @@ import java.net.Socket;
import static com.rusefi.binaryprotocol.IoHelper.swap16;
import static com.rusefi.config.generated.Fields.TS_PROTOCOL;
import static com.rusefi.io.tcp.BinaryProtocolServer.TS_OK;
import static com.rusefi.io.tcp.BinaryProtocolServer.getOutputCommandResponse;
/**
* Fully self-contained fake TCP-IP 'ECU' side of TS protocol
* does not have checkCrc32 command implementation so you have to remove it from .ini if you want to connect to this ECU
*
* @see TcpClientSandbox
*/
public class TcpServerSandbox {
private final static byte [] TOTALLY_EMPTY_CONFIGURATION = new byte[Fields.TOTAL_CONFIG_SIZE];
private final static byte [] TOTALLY_EMPTY_OUTPUTS = new byte[Fields.TS_TOTAL_OUTPUT_SIZE];
public static void main(String[] args) throws IOException {
Listener serverSocketCreationCallback = parameter -> System.out.println("serverSocketCreationCallback");
CompatibleFunction<Socket, Runnable> socketRunnableFactory = new CompatibleFunction<Socket, Runnable>() {
@ -71,7 +78,10 @@ public class TcpServerSandbox {
} else if (command == Fields.TS_PAGE_COMMAND) {
stream.sendPacket(TS_OK.getBytes());
} else if (command == Fields.TS_CRC_CHECK_COMMAND) {
throw new IllegalStateException("Need CRC");
stream.sendPacket(BinaryProtocolServer.createCrcResponse(TOTALLY_EMPTY_CONFIGURATION));
} else if (command == Fields.TS_OUTPUT_COMMAND) {
byte[] response = getOutputCommandResponse(payload, TOTALLY_EMPTY_OUTPUTS);
stream.sendPacket(response);
} else if (command == Fields.TS_READ_COMMAND) {
DataInputStream dis = new DataInputStream(new ByteArrayInputStream(payload, 1, payload.length - 1));
int offset = swap16(dis.readShort());
@ -83,6 +93,6 @@ public class TcpServerSandbox {
} else if (command == Fields.TS_GET_FIRMWARE_VERSION) {
stream.sendPacket((TS_OK + "rusEFI proxy").getBytes());
} else
throw new UnsupportedOperationException("Unsupported command " + command);
throw new UnsupportedOperationException("Unsupported command " + BinaryProtocol.findCommand(command));
}
}

2
java_tools/proxy_server/src/test/java/com/rusefi/BackendTestHelper.java
View File

@ -43,7 +43,7 @@ public class BackendTestHelper {
public static void commonServerTest() throws MalformedURLException {
HttpUtil.RUSEFI_PROXY_HOSTNAME = TcpConnector.LOCALHOST;
BinaryProtocol.DISABLE_LOCAL_CACHE = true;
BinaryProtocol.DISABLE_LOCAL_CONFIGURATION_CACHE = true;
rusEFISSLContext.init("certificate/test_pkcs12.jks", "password");
}