Skip to content
Snippets Groups Projects
Commit e32f8e9e authored by Sven Gestegård Robertz's avatar Sven Gestegård Robertz
Browse files

added Java server and client to jgrafchart test

parent fdfd3146
No related branches found
No related tags found
No related merge requests found
#SAMPLENAME=foo
LCFILE=jg
LCDIR=../.. LCDIR=../..
LCC=java -jar ${LCDIR}/compiler/labComm.jar LCC=java -jar ${LCDIR}/compiler/labComm.jar
CLASSPATH=.:${LCDIR}/lib/java/labcomm.jar
JAVA_PKG=labcommTCPtest
SAMPLENAME=foo
LCC=java -jar ${LCDIR}/compiler/labComm.jar
LCLIBDIR=${LCDIR}/lib/c LCLIBDIR=${LCDIR}/lib/c
LCFILE=jg
AUX=enc.c dec.c AUX=enc.c dec.c
${JAVA_PKG}/gen/foo.java: ${LCFILE}.lc
${LCC} --javapackage=${JAVA_PKG}.gen --java=${JAVA_PKG}/gen $<
${JAVA_PKG}/gen/${SAMPLENAME}.class: ${JAVA_PKG}/gen/${SAMPLENAME}.java
javac -cp ${CLASSPATH} $<
${JAVA_PKG}/server/TestServer.class: ${JAVA_PKG}/server/TestServer.java ${JAVA_PKG}/gen/${SAMPLENAME}.class
javac -cp ${CLASSPATH} $<
${JAVA_PKG}/client/TestClient.class: ${JAVA_PKG}/client/TestClient.java ${JAVA_PKG}/gen/${SAMPLENAME}.class
javac -cp ${CLASSPATH} $<
runjavaserver : ${JAVA_PKG}/server/TestServer.class
java -cp ${CLASSPATH} $(<:.class=)
runjavaclient : ${JAVA_PKG}/client/TestClient.class
java -cp ${CLASSPATH} $(<:.class=)
client: client.c ${LCFILE}.c ${AUX} ${AUX:.c=.h} client: client.c ${LCFILE}.c ${AUX} ${AUX:.c=.h}
${CC} -o $@ client.c ${AUX} ${LCFILE}.c -I${LCLIBDIR} -L${LCLIBDIR} -llabcomm ${CC} -o $@ client.c ${AUX} ${LCFILE}.c -I${LCLIBDIR} -L${LCLIBDIR} -llabcomm
...@@ -14,10 +38,12 @@ testserver: testserver.c ${LCFILE}.c ${AUX} ${AUX:.c=.h} ...@@ -14,10 +38,12 @@ testserver: testserver.c ${LCFILE}.c ${AUX} ${AUX:.c=.h}
${LCFILE}.c : ${LCFILE}.lc ${LCFILE}.c : ${LCFILE}.lc
${LCC} -C ${LCFILE}.lc ${LCC} -C ${LCFILE}.lc
all: client testserver ${JAVA_PKG}/server/TestServer.class ${JAVA_PKG}/client/TestClient.class
.PHONY: clean runclient .PHONY: clean runclient runserver runjavaserver runjavaclient
clean : clean :
rm ${LCFILE}.c ${LCFILE}.h client testserver rm ${LCFILE}.c ${LCFILE}.h client testserver
rm ${JAVA_PKG}/server/*.class ${JAVA_PKG}/client/*.class ${JAVA_PKG}/gen/*
runclient : client runclient : client
LD_LIBRARY_PATH=${LCLIBDIR} ./$< localhost 9999 LD_LIBRARY_PATH=${LCLIBDIR} ./$< localhost 9999
......
#include "labcomm.h"
#include "labcomm_private.h"
#include "jg.h"
static unsigned char signature_bytes_jg_foo[] = {
// struct { 8 fields
17,
8,
// double 'b'
1,
98,
38,
// int 'c'
1,
99,
35,
// int 'd'
1,
100,
35,
// string 'e'
1,
101,
39,
// boolean 'f'
1,
102,
32,
// short 'g'
1,
103,
34,
// long 'h'
1,
104,
36,
// float 'i'
1,
105,
37,
// }
};
struct labcomm_signature labcomm_signature_jg_foo = {
LABCOMM_SAMPLE, "foo",
(int (*)(struct labcomm_signature *, void *))labcomm_sizeof_jg_foo,
sizeof(signature_bytes_jg_foo),
signature_bytes_jg_foo,
0
};
static void decode_jg_foo(
struct labcomm_reader *r,
void (*handle)(
jg_foo *v,
void *context
),
void *context
)
{
jg_foo v;
v.b = labcomm_read_double(r);
v.c = labcomm_read_int(r);
v.d = labcomm_read_int(r);
v.e = labcomm_read_string(r);
v.f = labcomm_read_boolean(r);
v.g = labcomm_read_short(r);
v.h = labcomm_read_long(r);
v.i = labcomm_read_float(r);
handle(&v, context);
{
labcomm_memory_free(r->memory, 1, v.e);
}
}
int labcomm_decoder_register_jg_foo(
struct labcomm_decoder *d,
void (*handler)(
jg_foo *v,
void *context
),
void *context
)
{
return labcomm_internal_decoder_register(
d,
&labcomm_signature_jg_foo,
(labcomm_decoder_function)decode_jg_foo,
(labcomm_handler_function)handler,
context
);
}
int labcomm_decoder_ioctl_jg_foo(
struct labcomm_decoder *d,
int ioctl_action,
...
)
{
int result;
va_list va;
va_start(va, ioctl_action);
result = labcomm_internal_decoder_ioctl(
d, &labcomm_signature_jg_foo,
ioctl_action, va);
va_end(va);
return result;
}
static int encode_jg_foo(
struct labcomm_writer *w,
jg_foo *v
)
{
int result = 0;
result = labcomm_write_double(w, (*v).b);
if (result != 0) { return result; }
result = labcomm_write_int(w, (*v).c);
if (result != 0) { return result; }
result = labcomm_write_int(w, (*v).d);
if (result != 0) { return result; }
result = labcomm_write_string(w, (*v).e);
if (result != 0) { return result; }
result = labcomm_write_boolean(w, (*v).f);
if (result != 0) { return result; }
result = labcomm_write_short(w, (*v).g);
if (result != 0) { return result; }
result = labcomm_write_long(w, (*v).h);
if (result != 0) { return result; }
result = labcomm_write_float(w, (*v).i);
if (result != 0) { return result; }
return result;
}
int labcomm_encode_jg_foo(
struct labcomm_encoder *e,
jg_foo *v
)
{
return labcomm_internal_encode(e, &labcomm_signature_jg_foo, (labcomm_encoder_function)encode_jg_foo, v);
}
int labcomm_encoder_register_jg_foo(
struct labcomm_encoder *e
)
{
return labcomm_internal_encoder_register(
e,
&labcomm_signature_jg_foo,
(labcomm_encoder_function)encode_jg_foo
);
}
int labcomm_encoder_ioctl_jg_foo(
struct labcomm_encoder *e,
int ioctl_action,
...
)
{
int result;
va_list va;
va_start(va, ioctl_action);
result = labcomm_internal_encoder_ioctl(
e, &labcomm_signature_jg_foo,
ioctl_action, va);
va_end(va);
return result;
}
int labcomm_sizeof_jg_foo(jg_foo *v)
{
int result = labcomm_size_packed32(labcomm_signature_jg_foo.index);
result += 0 + strlen((*v).e);
result += 31;
return result;
}
LABCOMM_CONSTRUCTOR void init_jg__signatures(void)
{
static int initialized = 0;
if (initialized == 0) {
initialized = 1;
labcomm_set_local_index(&labcomm_signature_jg_foo);
}
}
/* LabComm declarations:
sample struct {
double b;
int c;
int d;
string e;
boolean f;
short g;
long h;
float i;
} foo;
*/
#ifndef __LABCOMM_jg_H__
#define __LABCOMM_jg_H__
#include <stdint.h>
#include "labcomm.h"
#ifndef PREDEFINED_jg_foo
typedef struct {
double b;
int32_t c;
int32_t d;
char* e;
uint8_t f;
int16_t g;
int64_t h;
float i;
} jg_foo;
#endif
int labcomm_decoder_register_jg_foo(
struct labcomm_decoder *d,
void (*handler)(
jg_foo *v,
void *context
),
void *context
);
int labcomm_decoder_ioctl_jg_foo(
struct labcomm_decoder *d,
int ioctl_action,
...
);
int labcomm_encoder_register_jg_foo(
struct labcomm_encoder *e);
int labcomm_encode_jg_foo(
struct labcomm_encoder *e,
jg_foo *v
);
int labcomm_encoder_ioctl_jg_foo(
struct labcomm_encoder *e,
int ioctl_action,
...
);
extern int labcomm_sizeof_jg_foo(jg_foo *v);
void init_jg__signatures(void);
#define LABCOMM_FORALL_SAMPLES_jg(func, sep) \
func(foo, jg_foo)
#endif
package labcommTCPtest.client;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import se.lth.control.labcomm.LabCommDecoderChannel;
import se.lth.control.labcomm.LabCommEncoderChannel;
import labcommTCPtest.gen.foo;
import labcommTCPtest.gen.foo.Handler;
public class TestClient implements Handler {
private OutputStream out;
private InputStream in;
public TestClient(Socket server) throws IOException {
out = server.getOutputStream();
in = server.getInputStream();
}
public void test() {
try {
LabCommEncoderChannel e = new LabCommEncoderChannel(out );
foo.register(e);
foo sample = new foo();
sample.c = 17;
sample.d = 42;
sample.h = 1717;
sample.b = 0.42;
sample.e = "Testing";
printSample("Client sending", sample);
foo.encode(e, sample);
LabCommDecoderChannel c = new LabCommDecoderChannel(in);
foo.register(c,this);
c.run();
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String... args) {
String server = "localhost";
int port = 9999;
try {
Socket s = new Socket(server, port);
TestClient c = new TestClient(s);
c.test();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
private void printSample(String header, foo sample2) throws Exception {
System.out.println(header);
System.out.format("TestClient.invoke(%f, %d, %d, %d)\n", sample2.b, sample2.c, sample2.d, sample2.h);
}
public void handle_foo(foo sample2) throws Exception {
printSample("TestClient.handle_foo", sample2);
}
}
package labcommTCPtest.client;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import se.lth.control.labcomm.LabCommDecoderChannel;
import se.lth.control.labcomm.LabCommEncoderChannel;
import labcommTCPtest.gen.FooSample;
import labcommTCPtest.gen.FooSample.Handler;
public class TestClientSingleshot implements Handler {
private OutputStream out;
private InputStream in;
public TestClientSingleshot(Socket server) throws IOException {
out = server.getOutputStream();
in = server.getInputStream();
}
public void test() {
try {
LabCommEncoderChannel e = new LabCommEncoderChannel(out );
FooSample.register(e);
FooSample sample = new FooSample();
sample.x = 17;
sample.y = 42;
sample.t = 1717;
sample.d = 0.42;
printSample("Client sending", sample);
FooSample.encode(e, sample);
LabCommDecoderChannel c = new LabCommDecoderChannel(in);
FooSample.register(c,this);
c.runOne();
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String... args) {
String server = "localhost";
int port = 9999;
try {
Socket s = new Socket(server, port);
TestClientSingleshot c = new TestClientSingleshot(s);
c.test();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
private void printSample(String header, FooSample sample2) throws Exception {
System.out.println(header);
System.out.format("TestClientSingleshot.invoke(%d, %d, %d, %f)\n", sample2.x, sample2.y, sample2.t, sample2.d);
}
public void handle_FooSample(FooSample sample2) throws Exception {
printSample("TestClientSingleshot.handle_FooSample", sample2);
}
}
package labcommTCPtest.server;
/**
* The service object to be accessed remotely via a LabComm channel
*
*/
public class TestObject {
/**
* A test method. The matching LabComm description is in test.lc
*
* @param x
* @param y
* @param t
* @param d
*/
public void foo(int x, int y, long t, double d) {
System.out.format("TestObject.foo(%d, %d, %d, %f)\n", x, y, t, d);
}
}
package labcommTCPtest.server;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.net.ServerSocket;
import java.net.Socket;
import se.lth.control.labcomm.LabCommDecoderChannel;
import se.lth.control.labcomm.LabCommEncoderChannel;
import labcommTCPtest.gen.foo;
import labcommTCPtest.gen.foo.Handler;
public class TestServer implements Handler {
private OutputStream out;
private InputStream in;
public static void main(String a[]) {
try {
ServerSocket ss = new ServerSocket(9999);
Socket s = ss.accept();
TestServer ts = new TestServer(s);
ts.runOne();
} catch (IOException e) {
e.printStackTrace();
}
}
public TestServer(Socket s) throws IOException {
out = s.getOutputStream();
in = s.getInputStream();
}
public void runOne() {
try {
LabCommDecoderChannel c = new LabCommDecoderChannel(in);
foo.register(c,this);
c.runOne();
} catch (Exception e) {
e.printStackTrace();
}
}
public void handle_foo(foo sample) throws Exception {
LabCommEncoderChannel e = new LabCommEncoderChannel(out );
foo.register(e);
System.out.println("TestServer.handle_foo...");
sample.b *= 2;
sample.c *= 2;
sample.d *= 2;
sample.h *= 2;
foo.encode(e, sample);
}
}
...@@ -37,7 +37,7 @@ public class TestClient implements Handler { ...@@ -37,7 +37,7 @@ public class TestClient implements Handler {
LabCommDecoderChannel c = new LabCommDecoderChannel(in); LabCommDecoderChannel c = new LabCommDecoderChannel(in);
FooSample.register(c,this); FooSample.register(c,this);
c.runOne(); c.run();
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
......
package labcommTCPtest.client;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import se.lth.control.labcomm.LabCommDecoderChannel;
import se.lth.control.labcomm.LabCommEncoderChannel;
import labcommTCPtest.gen.FooSample;
import labcommTCPtest.gen.FooSample.Handler;
public class TestClientSingleshot implements Handler {
private OutputStream out;
private InputStream in;
public TestClientSingleshot(Socket server) throws IOException {
out = server.getOutputStream();
in = server.getInputStream();
}
public void test() {
try {
LabCommEncoderChannel e = new LabCommEncoderChannel(out );
FooSample.register(e);
FooSample sample = new FooSample();
sample.x = 17;
sample.y = 42;
sample.t = 1717;
sample.d = 0.42;
printSample("Client sending", sample);
FooSample.encode(e, sample);
LabCommDecoderChannel c = new LabCommDecoderChannel(in);
FooSample.register(c,this);
c.runOne();
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String... args) {
String server = "localhost";
int port = 9999;
try {
Socket s = new Socket(server, port);
TestClientSingleshot c = new TestClientSingleshot(s);
c.test();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
private void printSample(String header, FooSample sample2) throws Exception {
System.out.println(header);
System.out.format("TestClientSingleshot.invoke(%d, %d, %d, %f)\n", sample2.x, sample2.y, sample2.t, sample2.d);
}
public void handle_FooSample(FooSample sample2) throws Exception {
printSample("TestClientSingleshot.handle_FooSample", sample2);
}
}
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment