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-rw-r--r--vppapigen/node.c118
1 files changed, 72 insertions, 46 deletions
diff --git a/vppapigen/node.c b/vppapigen/node.c
index b82816e2fcf..966ff817359 100644
--- a/vppapigen/node.c
+++ b/vppapigen/node.c
@@ -172,6 +172,20 @@ void primtype_recursive_generate(node_t *this, enum passid which, FILE *ofp,
}
}
+static int hidden_from_java(const node_t * deeper)
+{
+ if (current_java_parameter_number++ < 3) {
+ if (!strncmp ((char *)(deeper->data[0]), "client_index", 12))
+ return 1;
+ else if (!strncmp ((char *)(deeper->data[0]), "context", 7))
+ return 1;
+ else if (!strncmp ((char *)(deeper->data[0]), "_vl_msg_id", 10))
+ return 1;
+ }
+
+ return 0;
+}
+
void primtype_java_method (node_t * this, enum passid which, FILE *ofp,
char *java_type_name)
{
@@ -180,13 +194,8 @@ void primtype_java_method (node_t * this, enum passid which, FILE *ofp,
deeper = this->deeper;
/* We'll take care of _msg_id, client_index, and context ourselves */
- if (current_java_parameter_number++ < 3) {
- if (!strncmp ((char *)(deeper->data[0]), "client_index", 12))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "context", 7))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "_vl_msg_id", 10))
- return;
+ if (hidden_from_java(deeper)) {
+ return;
}
if (deeper->type == NODE_SCALAR)
@@ -207,13 +216,8 @@ void primtype_java_parameter (node_t * this, enum passid which, FILE *ofp,
deeper = this->deeper;
/* We'll take care of _msg_id, client_index, and context ourselves */
- if (current_java_parameter_number++ < 3) {
- if (!strncmp ((char *)(deeper->data[0]), "client_index", 12))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "context", 7))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "_vl_msg_id", 10))
- return;
+ if (hidden_from_java(deeper)) {
+ return;
}
if (current_java_parameter_need_comma_space) {
current_java_parameter_need_comma_space = 0;
@@ -236,13 +240,8 @@ void primtype_java_setup (node_t * this, enum passid which, FILE *ofp,
deeper = this->deeper;
/* We'll take care of _msg_id, client_index, and context ourselves */
- if (current_java_parameter_number++ < 3) {
- if (!strncmp ((char *)(deeper->data[0]), "client_index", 12))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "context", 7))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "_vl_msg_id", 10))
- return;
+ if (hidden_from_java(deeper)) {
+ return;
}
if (deeper->type == NODE_VECTOR) {
@@ -265,13 +264,8 @@ void primtype_java_code (node_t * this, enum passid which, FILE *ofp,
deeper = this->deeper;
/* We'll take care of _msg_id, client_index, and context ourselves */
- if (current_java_parameter_number++ < 3) {
- if (!strncmp ((char *)(deeper->data[0]), "client_index", 12))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "context", 7))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "_vl_msg_id", 10))
- return;
+ if (hidden_from_java(deeper)) {
+ return;
}
indent_me(ofp);
@@ -319,13 +313,8 @@ void primtype_java_teardown (node_t * this, enum passid which, FILE *ofp,
deeper = this->deeper;
/* We'll take care of _msg_id, client_index, and context ourselves */
- if (current_java_parameter_number++ < 3) {
- if (!strncmp ((char *)(deeper->data[0]), "client_index", 12))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "context", 7))
- return;
- else if (!strncmp ((char *)(deeper->data[0]), "_vl_msg_id", 10))
- return;
+ if (hidden_from_java(deeper)) {
+ return;
}
if (deeper->type == NODE_VECTOR) {
@@ -720,6 +709,18 @@ void node_define_print (node_t *this)
fprintf(stdout, "};\n");
}
+static void emit_java_arg_declaration(node_t *child, FILE *fp) {
+ current_java_parameter_number = 0;
+ while (child) {
+ node_vft_t *vftp = the_vft[child->type];
+ current_java_emitted_parameter = 0;
+ vftp->java_method_function(child, JAVA_METHOD_PASS, fp);
+ child = child->peer;
+ if (child && current_java_emitted_parameter)
+ fputs (", ", fp);
+ }
+}
+
void node_define_generate (node_t *this, enum passid which, FILE *fp)
{
node_t *child, *save_child;
@@ -752,27 +753,49 @@ void node_define_generate (node_t *this, enum passid which, FILE *fp)
case JAVA_METHOD_PASS:
indent += 4;
indent_me(fp);
- fprintf (fp, "public native int %s (",
- java_name_mangle(CDATA0));
+
+ /* Generate private native declaration */
+ fprintf (fp, "private static native int %s0(", java_name_mangle(CDATA0));
+ emit_java_arg_declaration(this->deeper, fp);
+ fputs (");\n", fp);
+
+ /* Generate public Java method */
+ indent_me(fp);
+ fprintf (fp, "public final int %s(", java_name_mangle(CDATA0));
+ emit_java_arg_declaration(this->deeper, fp);
+ fputs (") {\n", fp);
+
+ indent += 4;
+ indent_me(fp);
+ fputs ("checkConnected();\n", fp);
+ indent_me(fp);
+ fprintf (fp, "return %s.%s0(", java_class, java_name_mangle(CDATA0));
+
child = this->deeper;
+ current_java_parameter_number = 0;
+ while (child && hidden_from_java(child->deeper)) {
+ child = child->peer;
+ }
while (child) {
- node_vft_t *vftp = the_vft[child->type];
- current_java_emitted_parameter = 0;
- vftp->java_method_function(child, which, fp);
+ fputs(java_name_mangle((char *)(child->deeper->data[0])), fp);
child = child->peer;
- if (child && current_java_emitted_parameter)
+ if (child)
fputs (", ", fp);
}
- fprintf (fp, ");\n");
+
+ fputs (");\n", fp);
+ indent -= 4;
+ indent_me(fp);
+ fputs ("}\n\n", fp);
indent -= 4;
break;
case JAVA_JNI_PASS:
/* Generate function prototype */
- fprintf (fp, "JNIEXPORT jint JNICALL Java_org_openvpp_vppjapi_%s_%s\n",
+ fprintf (fp, "JNIEXPORT jint JNICALL Java_org_openvpp_vppjapi_%s_%s0\n",
java_class, java_name_mangle(CDATA0));
- fprintf (fp, "(JNIEnv * env, jobject obj");
+ fprintf (fp, "(JNIEnv * env, jclass clazz");
current_java_parameter_need_comma_space = 1;
child = this->deeper;
save_child = child;
@@ -1773,9 +1796,12 @@ void generate_java_top_boilerplate(FILE *fp)
fprintf (fp, " */\n\n");
fprintf (fp, "package org.openvpp.vppjapi;\n\n");
- fprintf (fp, "import org.openvpp.vppjapi.vppConn;\n\n");
- fprintf (fp, "public class %s extends vppConn {\n\n",
+ fprintf (fp, "import java.io.IOException;\n\n");
+ fprintf (fp, "public class %s extends vppConn {\n",
java_class);
+ fprintf (fp, " public %s(String clientName) throws IOException {\n", java_class);
+ fprintf (fp, " super(clientName);\n");
+ fprintf (fp, " }\n\n");
}
void generate_java_bottom_boilerplate(FILE *fp)