summaryrefslogtreecommitdiff
path: root/src/jsapi-libdom.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/jsapi-libdom.c')
-rw-r--r--src/jsapi-libdom.c121
1 files changed, 42 insertions, 79 deletions
diff --git a/src/jsapi-libdom.c b/src/jsapi-libdom.c
index 7104a83..97a6193 100644
--- a/src/jsapi-libdom.c
+++ b/src/jsapi-libdom.c
@@ -285,7 +285,7 @@ output_api_operations(struct binding *binding)
"\n"
"\tprivate = JS_GetInstancePrivate(cx, obj, &JSClass_%s, NULL);\n",
binding->interface);
-
+
if (options->dbglog) {
fprintf(binding->outfile,
"\tJSLOG(\"jscontext:%%p jsobject:%%p private:%%p\", cx, obj, private);\n");
@@ -320,7 +320,7 @@ output_api_operations(struct binding *binding)
"\n"
"\tprivate = JS_GetInstancePrivate(cx, obj, &JSClass_%s, NULL);\n",
binding->interface);
-
+
if (options->dbglog) {
fprintf(binding->outfile,
"\tJSLOG(\"jscontext:%%p jsobject:%%p private:%%p\", cx, obj, private);\n");
@@ -355,7 +355,7 @@ output_api_operations(struct binding *binding)
"\n"
"\tprivate = JS_GetInstancePrivate(cx, obj, &JSClass_%s, NULL);\n",
binding->interface);
-
+
if (options->dbglog) {
fprintf(binding->outfile,
"\tJSLOG(\"jscontext:%%p jsobject:%%p private:%%p\", cx, obj, private);\n");
@@ -390,7 +390,7 @@ output_api_operations(struct binding *binding)
"\n"
"\tprivate = JS_GetInstancePrivate(cx, obj, &JSClass_%s, NULL);\n",
binding->interface);
-
+
if (options->dbglog) {
fprintf(binding->outfile,
"\tJSLOG(\"jscontext:%%p jsobject:%%p private:%%p\", cx, obj, private);\n");
@@ -893,24 +893,27 @@ output_jsclass(struct binding *binding)
return 0;
}
+/** generate structure definition for internal class data
+ *
+ * Every javascript object instance has an internal context to keep
+ * track of its state in object terms this would be considered the
+ * "this" pointer giving access to the classes members.
+ *
+ * Member access can be considered protected as all interfaces
+ * (classes) and subclasses generated within this binding have access
+ * to members.
+ *
+ * @param binding the binding to generate the structure for.
+ * @return 0 on success with output written and -1 on error.
+ */
static int
output_private_declaration(struct binding *binding)
{
- struct genbind_node *type_node;
if (!binding->has_private) {
return 0;
}
- type_node = genbind_node_find(binding->binding_list,
- NULL,
- genbind_cmp_node_type,
- (void *)GENBIND_NODE_TYPE_TYPE);
-
- if (type_node == NULL) {
- return -1;
- }
-
fprintf(binding->outfile, "struct jsclass_private {\n");
genbind_node_for_each_type(binding->binding_list,
@@ -1024,40 +1027,22 @@ binding_has_global(struct binding *binding)
}
static struct binding *
-binding_new(char *outfilename,
- char *hdrfilename,
- struct genbind_node *genbind_ast)
+binding_new(struct options *options,
+ struct genbind_node *genbind_ast,
+ struct genbind_node *binding_node)
{
struct binding *nb;
- struct genbind_node *binding_node;
- struct genbind_node *binding_list;
- struct genbind_node *ident_node;
struct genbind_node *interface_node;
- FILE *outfile = NULL; /* output source file */
- FILE *hdrfile = NULL; /* output header file */
+ struct genbind_node *binding_list;
char *hdrguard = NULL;
struct webidl_node *webidl_ast = NULL;
int res;
- binding_node = genbind_node_find_type(genbind_ast,
- NULL,
- GENBIND_NODE_TYPE_BINDING);
- if (binding_node == NULL) {
- return NULL;
- }
-
binding_list = genbind_node_getnode(binding_node);
if (binding_list == NULL) {
return NULL;
}
- ident_node = genbind_node_find_type(binding_list,
- NULL,
- GENBIND_NODE_TYPE_IDENT);
- if (ident_node == NULL) {
- return NULL;
- }
-
interface_node = genbind_node_find_type(binding_list,
NULL,
GENBIND_NODE_TYPE_BINDING_INTERFACE);
@@ -1072,37 +1057,16 @@ binding_new(char *outfilename,
return NULL;
}
- /* open output file */
- if (outfilename == NULL) {
- outfile = stdout;
- } else {
- outfile = fopen(outfilename, "w");
- }
- if (outfile == NULL) {
- fprintf(stderr, "Error opening source output %s: %s\n",
- outfilename,
- strerror(errno));
- return NULL;
- }
-
- /* output header file if required */
- if (hdrfilename != NULL) {
+ /* header guard */
+ if (options->hdrfilename != NULL) {
int guardlen;
int pos;
- hdrfile = fopen(hdrfilename, "w");
- if (hdrfile == NULL) {
- fprintf(stderr, "Error opening header output %s: %s\n",
- hdrfilename,
- strerror(errno));
- fclose(outfile);
- return NULL;
- }
- guardlen = strlen(hdrfilename);
+ guardlen = strlen(options->hdrfilename);
hdrguard = calloc(1, guardlen + 1);
for (pos = 0; pos < guardlen; pos++) {
- if (isalpha(hdrfilename[pos])) {
- hdrguard[pos] = toupper(hdrfilename[pos]);
+ if (isalpha(options->hdrfilename[pos])) {
+ hdrguard[pos] = toupper(options->hdrfilename[pos]);
} else {
hdrguard[pos] = '_';
}
@@ -1113,11 +1077,10 @@ binding_new(char *outfilename,
nb->gb_ast = genbind_ast;
nb->wi_ast = webidl_ast;
- nb->name = genbind_node_gettext(ident_node);
nb->interface = genbind_node_gettext(interface_node);
- nb->outfile = outfile;
- nb->srcfile = outfile;
- nb->hdrfile = hdrfile;
+ nb->outfile = options->outfilehandle;
+ nb->srcfile = options->outfilehandle;
+ nb->hdrfile = options->hdrfilehandle;
nb->hdrguard = hdrguard;
nb->has_private = binding_has_private(binding_list);
nb->has_global = binding_has_global(nb);
@@ -1145,14 +1108,14 @@ binding_new(char *outfilename,
"setproperty");
nb->enumerate = genbind_node_find_type_ident(genbind_ast,
- NULL,
- GENBIND_NODE_TYPE_API,
- "enumerate");
+ NULL,
+ GENBIND_NODE_TYPE_API,
+ "enumerate");
nb->resolve = genbind_node_find_type_ident(genbind_ast,
- NULL,
- GENBIND_NODE_TYPE_API,
- "resolve");
+ NULL,
+ GENBIND_NODE_TYPE_API,
+ "resolve");
nb->finalise = genbind_node_find_type_ident(genbind_ast,
NULL,
@@ -1160,23 +1123,23 @@ binding_new(char *outfilename,
"finalise");
nb->mark = genbind_node_find_type_ident(genbind_ast,
- NULL,
- GENBIND_NODE_TYPE_API,
- "mark");
+ NULL,
+ GENBIND_NODE_TYPE_API,
+ "mark");
return nb;
}
int
-jsapi_libdom_output(char *outfilename,
- char *hdrfilename,
- struct genbind_node *genbind_ast)
+jsapi_libdom_output(struct options *options,
+ struct genbind_node *genbind_ast,
+ struct genbind_node *binding_node)
{
int res;
struct binding *binding;
/* get general binding information used in output */
- binding = binding_new(outfilename, hdrfilename, genbind_ast);
+ binding = binding_new(options, genbind_ast, binding_node);
if (binding == NULL) {
return 40;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-20 02:14:50 +0000