From f43dd755917a9e7cf94c5694bafe05776dfaddc8 Mon Sep 17 00:00:00 2001
From: Sven Gestegard Robertz <sven.robertz@cs.lth.se>
Date: Wed, 27 Nov 2013 11:14:22 +0100
Subject: [PATCH] added and hacked
---
examples/jgrafchart/jg.c | 175 +++++++++++++++++++++++++++++++++++++++
examples/jgrafchart/jg.h | 62 ++++++++++++++
2 files changed, 237 insertions(+)
create mode 100644 examples/jgrafchart/jg.c
create mode 100644 examples/jgrafchart/jg.h
diff --git a/examples/jgrafchart/jg.c b/examples/jgrafchart/jg.c
new file mode 100644
index 0000000..76ad89b
--- /dev/null
+++ b/examples/jgrafchart/jg.c
@@ -0,0 +1,175 @@
+#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);
+ }
+}
diff --git a/examples/jgrafchart/jg.h b/examples/jgrafchart/jg.h
new file mode 100644
index 0000000..e22dc5b
--- /dev/null
+++ b/examples/jgrafchart/jg.h
@@ -0,0 +1,62 @@
+/* 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
--
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