*/
#include <stdio.h>
+#include <stdbool.h>
#include <ctype.h>
#include <time.h>
#include <string.h>
FILE *ofp;
FILE *pythonfp;
+FILE *jsonfp;
time_t starttime;
char *vlib_app_name;
char *input_filename;
fputs("', ", pythonfp);
break;
+ case JSON_PASS:
+ fputs("[\"", jsonfp);
+ fputs((char *)type_name, jsonfp);
+ fputs("\", ", jsonfp);
+ break;
+
default:
fprintf(stderr, "primtype_recursive_generate: unimp pass %d\n", which);
break;
node_vft_t node_u8_vft = {
node_u8_print,
node_u8_generate,
- ""
+ NULL
};
void node_u16_print (node_t *this)
fprintf(fp, "),\n\n");
break;
+ case JSON_PASS:
+ fprintf(fp, "[\"%s\",\n", CDATA0);
+ child = this->deeper;
+ indent += 4;
+ while (child) {
+ node_vft_t *vftp = the_vft[child->type];
+ indent_me(fp);
+ vftp->generate(child, which, fp);
+ child = child->peer;
+ fprintf(fp, ",\n");
+ }
+ indent_me(fp);
+ fprintf (fp, "{\"crc\" : \"0x%08x\"}\n", (u32)(u64)CDATA3);
+ indent -= 4;
+ indent_me(fp);
+ fprintf(fp, "]");
+ break;
+
default:
fprintf(stderr, "node_define_generate: unimp pass %d\n", which);
break;
CDATA0, current_endianfun,
union_prefix, CDATA0);
} else {
- fprintf(fp, "/* a->%s%s = a->%s%s */\n",
+ fprintf(fp, "/* a->%s%s = a->%s%s (no-op) */\n",
union_prefix, CDATA0,
union_prefix, CDATA0);
}
fprintf(fp, "'%s'),\n", CDATA0);
break;
+ case JSON_PASS:
+ fprintf(fp, "\"%s\"]", CDATA0);
+ break;
+
default:
fprintf(stderr, "node_scalar_generate: unimp pass %d\n", which);
}
/* Don't bother about "u8 data [0];" et al. */
if (IDATA1 == 0)
break;
+ /* If this is a simple endian swap, but the endian swap method is a no-op,
+ * then indicate this is a no-op in a comment.
+ */
+ if (!current_is_complex && current_endianfun == NULL) {
+ indent_me(fp);
+ fprintf(fp, "/* a->%s%s[0..%d] = a->%s%s[0..%d] (no-op) */\n",
+ union_prefix, CDATA0, IDATA1 - 1,
+ union_prefix, CDATA0, IDATA1 - 1);
+ break;
+ }
indent_me(fp);
fprintf(fp, "{\n");
}
break;
+ case JSON_PASS:
+ if (CDATA2 != 0) { /* variable length vector */
+ fprintf(fp, "\"%s\", %d, \"%s\"]", CDATA0, IDATA1, CDATA2);
+ } else {
+ fprintf(fp, "\"%s\", %d]", CDATA0, IDATA1);
+ }
+ break;
+
default:
fprintf(stderr, "node_vector_generate: unimp pass %d\n", which);
}
}
break;
+ case JSON_PASS:
+ fprintf(fp, "[\"%s\", ", CDATA0);
+ deeper = this->deeper;
+ if (deeper) {
+ vftp = the_vft[deeper->type];
+ vftp->generate(deeper, which, fp);
+ }
+ break;
+
default:
fprintf(stderr, "node_complex_generate unimp pass %d...\n", which);
break;
np = make_node(NODE_DEFINE);
np->data[0] = a1;
+ np->data[3] = (void *) message_crc;
deeper((YYSTYPE)np, a2);
return ((YYSTYPE) np);
}
if (*cp == '/')
cp++;
- strcpy (tmpbuf, cp);
+ strncpy (tmpbuf, cp, sizeof(tmpbuf)-1);
cp = tmpbuf;
fprintf (fp, " * Input file: %s\n", input_filename);
fprintf (fp, " * Automatically generated: please edit the input file ");
fprintf (fp, "NOT this file!\n");
-
- /* Moron Acme trigger workaround */
- fprintf (fp, " * %syright (c) %s by Cisco Systems, Inc.\n", "Cop",
- &datestring[20]);
fprintf (fp, " */\n\n");
fprintf (fp, "#if defined(vl_msg_id)||defined(vl_union_id)||");
fprintf (fp, "defined(vl_printfun) \\\n ||defined(vl_endianfun)||");
fprintf (fp, " defined(vl_api_version)||defined(vl_typedefs) \\\n");
- fprintf (fp, " ||defined(vl_msg_name)\n");
+ fprintf (fp, " ||defined(vl_msg_name)||defined(vl_msg_name_crc_list)\n");
fprintf (fp, "/* ok, something was selected */\n");
fprintf (fp, "#else\n");
fprintf (fp, "#warning no content included from %s\n", input_filename);
fprintf (fp, "#endif\n\n");
}
+void generate_msg_name_crc_list (YYSTYPE a1, FILE *fp)
+{
+ node_t *np = (node_t *)a1;
+ char *unique_suffix, *cp;
+
+ unique_suffix = sxerox(fixed_name);
+
+ cp = unique_suffix;
+ while (*cp && (*cp != '.'))
+ cp++;
+ if (*cp == '.')
+ *cp = 0;
+
+ fprintf (fp, "\n/****** Message name, crc list ******/\n\n");
+
+ fprintf (fp, "#ifdef vl_msg_name_crc_list\n");
+ fprintf (fp, "#define foreach_vl_msg_name_crc_%s ", unique_suffix);
+
+ while (np) {
+ if (np->type == NODE_DEFINE) {
+ if (!(np->flags & NODE_FLAG_TYPEONLY)) {
+ fprintf (fp, "\\\n_(VL_API_%s, %s, %08x) ",
+ uppercase (np->data[0]), (i8 *) np->data[0],
+ (u32)(u64)np->data[3]);
+ }
+ }
+ np = np->peer;
+ }
+ fprintf (fp, "\n#endif\n\n");
+ free (unique_suffix);
+}
+
void generate_typedefs(YYSTYPE a1, FILE *fp)
{
node_t *np = (node_t *)a1;
}
}
-void generate_python (YYSTYPE a1, FILE *fp)
+void generate_python_msg_definitions(YYSTYPE a1, FILE *fp)
{
- node_t *np = (node_t *)a1;
- node_vft_t *vftp;
- fprintf (fp, "vppapidef = [\n");
- /* Walk the top-level node-list */
- while (np) {
- if (np->type == NODE_DEFINE && !(np->flags & NODE_FLAG_TYPEONLY)) {
- /* Yeah, this is pedantic */
- vftp = the_vft[np->type];
- vftp->generate(np, PYTHON_PASS, fp);
+ node_t *np = (node_t *)a1;
+ node_vft_t *vftp;
+ fprintf (fp, "messages = [\n");
+ /* Walk the top-level node-list */
+ while (np) {
+ if (np->type == NODE_DEFINE && !(np->flags & NODE_FLAG_TYPEONLY)) {
+ /* Yeah, this is pedantic */
+ vftp = the_vft[np->type];
+ vftp->generate(np, PYTHON_PASS, fp);
+ }
+ np = np->peer;
}
- np = np->peer;
- }
- fprintf (fp, "\n]\n");
+ fprintf (fp, "\n]\n");
+}
+
+static bool
+is_typeonly_check(node_t *np, bool typeonly)
+{
+ bool is_typeonly = (np->flags & NODE_FLAG_TYPEONLY);
+ return (is_typeonly == typeonly);
+}
+
+static void
+generate_json_definitions(YYSTYPE a1, FILE *fp, bool typeonly)
+{
+ node_t *np = (node_t *)a1;
+ node_vft_t *vftp;
+ indent_me(fp);
+ if (typeonly)
+ fprintf (fp, "\"types\" : [\n");
+ else
+ fprintf (fp, "\"messages\" : [\n");
+
+ /* Walk the top-level node-list */
+ bool comma = false;
+ indent += 4;
+ while (np) {
+ if (np->type == NODE_DEFINE && is_typeonly_check(np, typeonly)) {
+ /* Yeah, this is pedantic */
+ vftp = the_vft[np->type];
+ indent_me(fp);
+ vftp->generate(np, JSON_PASS, fp);
+ comma = true;
+ }
+ np = np->peer;
+ if (comma && np &&
+ np->type == NODE_DEFINE && is_typeonly_check(np, typeonly))
+ fprintf (fp, ",\n");
+
+ }
+ indent -= 4;
+ fprintf (fp, "\n");
+ indent_me(fp);
+ fprintf(fp, "]");
+}
+
+void generate_python_typeonly_definitions(YYSTYPE a1, FILE *fp)
+{
+ node_t *np = (node_t *)a1;
+ node_vft_t *vftp;
+ fprintf (fp, "types = [\n");
+ /* Walk the top-level node-list */
+ while (np) {
+ if (np->type == NODE_DEFINE && (np->flags & NODE_FLAG_TYPEONLY)) {
+ vftp = the_vft[np->type];
+ vftp->generate(np, PYTHON_PASS, fp);
+ }
+ np = np->peer;
+ }
+ fprintf (fp, "\n]\n");
+}
+
+void generate_python(YYSTYPE a1, FILE *fp)
+{
+ generate_python_typeonly_definitions(a1, fp);
+ generate_python_msg_definitions(a1, fp);
+
+ /*
+ * API CRC signature
+ */
+ fprintf (fp, "vl_api_version = 0x%08x\n\n", (unsigned int)input_crc);
+}
+
+void generate_json(YYSTYPE a1, FILE *fp)
+{
+ fprintf (fp, "{\n");
+ indent += 4;
+ generate_json_definitions(a1, fp, true);
+ fprintf (fp, ",\n");
+ generate_json_definitions(a1, fp, false);
+
+ /*
+ * API CRC signature
+ */
+ fprintf (fp, ",\n\"vl_api_version\" :\"0x%08x\"\n",
+ (unsigned int)input_crc);
+ fprintf (fp, "}\n");
}
void generate(YYSTYPE a1)
generate_msg_ids(a1, ofp);
generate_msg_names(a1, ofp);
+ generate_msg_name_crc_list(a1, ofp);
generate_typedefs(a1, ofp);
generate_uniondefs(a1, ofp);
generate_printfun(a1, ofp);
if (pythonfp) {
generate_python(a1, pythonfp);
}
+ if (jsonfp) {
+ generate_json(a1, jsonfp);
+ }
}
Code Review / vpp.git / blobdiff