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https://github.com/mozilla/gecko-dev.git
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handle new and old libIDL, [notxpcom], #ifdef XPIDL_JS_STUBS
This commit is contained in:
shaver%netscape.com
parent
515de5dbaf
commit
207c08e698
@ -93,7 +93,14 @@ interface(TreeState *state)
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fprintf(state->file, "\n/* starting interface %s */\n",
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className);
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#ifndef LIBIDL_MAJOR_VERSION
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/* pre-VERSIONing libIDLs put the attributes on the interface */
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iid = IDL_tree_property_get(iface, "uuid");
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#else
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/* post-VERSIONing (>= 0.5.11) put the attributes on the ident */
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iid = IDL_tree_property_get(IDL_INTERFACE(iface).ident, "uuid");
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#endif
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if (iid) {
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/* XXX use nsID parsing routines to validate? */
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if (strlen(iid) != 36)
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@ -138,11 +145,20 @@ interface(TreeState *state)
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if (state->tree && !xpidl_process_node(state))
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return FALSE;
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/* XXXbe keep this statement until -m stub dies */
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/*
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* XXXbe keep this statement until -m stub dies
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* shaver sez: use the #ifdef to prevent pollution of non-stubbed headers.
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*
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* IMPORTANT: Only _static_ things can go here (inside the
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* #ifdef), or you lose the vtable invariance upon which so much
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* of (XP)COM is based.
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*/
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fprintf(state->file,
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"\n"
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"#ifdef XPIDL_JS_STUBS\n"
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" static NS_EXPORT_(JSObject *) InitJSClass(JSContext *cx);\n"
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" static NS_EXPORT_(JSObject *) GetJSObject(JSContext *cx, %s *priv);\n",
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" static NS_EXPORT_(JSObject *) GetJSObject(JSContext *cx, %s *priv);\n"
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"#endif\n",
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className);
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fputs("};\n", state->file);
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@ -289,7 +305,6 @@ do_typedef(TreeState *state)
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dcls = IDL_TYPE_DCL(state->tree).dcls,
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complex;
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fputs("typedef ", state->file);
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fputs(" ", state->file);
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if (IDL_NODE_TYPE(type) == IDLN_TYPE_SEQUENCE) {
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fprintf(stderr, "SEQUENCE!\n");
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@ -297,6 +312,7 @@ do_typedef(TreeState *state)
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state->tree = type;
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if (!xpcom_type(state))
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return FALSE;
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fputs(" ", state->file);
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if (IDL_NODE_TYPE(complex = IDL_LIST(dcls).data) == IDLN_TYPE_ARRAY) {
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fprintf(state->file, "%s[%ld]",
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IDL_IDENT(IDL_TYPE_ARRAY(complex).ident).str,
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@ -356,11 +372,23 @@ static gboolean
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op_dcl(TreeState *state)
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{
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struct _IDL_OP_DCL *op = &IDL_OP_DCL(state->tree);
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gboolean op_notxpcom =
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(IDL_tree_property_get(op->ident, "notxpcom") != NULL);
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IDL_tree iter;
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xpidl_write_comment(state, 2);
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fprintf(state->file, " NS_IMETHOD %s(", IDL_IDENT(op->ident).str);
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fputs(" ", state->file);
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if (op_notxpcom) {
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state->tree = op->op_type_spec;
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fputs("NS_IMETHOD_(", state->file);
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if (!xpcom_type(state))
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return FALSE;
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fputc(')', state->file);
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} else {
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fputs("NS_IMETHOD", state->file);
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}
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fprintf(state->file, " %s(", IDL_IDENT(op->ident).str);
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for (iter = op->parameter_dcls; iter; iter = IDL_LIST(iter).next) {
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state->tree = IDL_LIST(iter).data;
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if (!xpcom_param(state))
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@ -370,7 +398,7 @@ op_dcl(TreeState *state)
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}
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/* make IDL return value into trailing out argument */
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if (op->op_type_spec) {
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if (op->op_type_spec && !op_notxpcom) {
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IDL_tree fake_param = IDL_param_dcl_new(IDL_PARAM_OUT,
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op->op_type_spec,
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IDL_ident_new("_retval"));
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@ -93,7 +93,14 @@ interface(TreeState *state)
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fprintf(state->file, "\n/* starting interface %s */\n",
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className);
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#ifndef LIBIDL_MAJOR_VERSION
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/* pre-VERSIONing libIDLs put the attributes on the interface */
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iid = IDL_tree_property_get(iface, "uuid");
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#else
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/* post-VERSIONing (>= 0.5.11) put the attributes on the ident */
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iid = IDL_tree_property_get(IDL_INTERFACE(iface).ident, "uuid");
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#endif
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if (iid) {
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/* XXX use nsID parsing routines to validate? */
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if (strlen(iid) != 36)
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@ -138,11 +145,20 @@ interface(TreeState *state)
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if (state->tree && !xpidl_process_node(state))
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return FALSE;
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/* XXXbe keep this statement until -m stub dies */
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/*
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* XXXbe keep this statement until -m stub dies
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* shaver sez: use the #ifdef to prevent pollution of non-stubbed headers.
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*
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* IMPORTANT: Only _static_ things can go here (inside the
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* #ifdef), or you lose the vtable invariance upon which so much
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* of (XP)COM is based.
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*/
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fprintf(state->file,
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"\n"
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"#ifdef XPIDL_JS_STUBS\n"
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" static NS_EXPORT_(JSObject *) InitJSClass(JSContext *cx);\n"
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" static NS_EXPORT_(JSObject *) GetJSObject(JSContext *cx, %s *priv);\n",
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" static NS_EXPORT_(JSObject *) GetJSObject(JSContext *cx, %s *priv);\n"
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"#endif\n",
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className);
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fputs("};\n", state->file);
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@ -289,7 +305,6 @@ do_typedef(TreeState *state)
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dcls = IDL_TYPE_DCL(state->tree).dcls,
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complex;
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fputs("typedef ", state->file);
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fputs(" ", state->file);
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if (IDL_NODE_TYPE(type) == IDLN_TYPE_SEQUENCE) {
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fprintf(stderr, "SEQUENCE!\n");
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@ -297,6 +312,7 @@ do_typedef(TreeState *state)
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state->tree = type;
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if (!xpcom_type(state))
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return FALSE;
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fputs(" ", state->file);
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if (IDL_NODE_TYPE(complex = IDL_LIST(dcls).data) == IDLN_TYPE_ARRAY) {
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fprintf(state->file, "%s[%ld]",
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IDL_IDENT(IDL_TYPE_ARRAY(complex).ident).str,
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@ -356,11 +372,23 @@ static gboolean
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op_dcl(TreeState *state)
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{
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struct _IDL_OP_DCL *op = &IDL_OP_DCL(state->tree);
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gboolean op_notxpcom =
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(IDL_tree_property_get(op->ident, "notxpcom") != NULL);
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IDL_tree iter;
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xpidl_write_comment(state, 2);
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fprintf(state->file, " NS_IMETHOD %s(", IDL_IDENT(op->ident).str);
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fputs(" ", state->file);
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if (op_notxpcom) {
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state->tree = op->op_type_spec;
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fputs("NS_IMETHOD_(", state->file);
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if (!xpcom_type(state))
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return FALSE;
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fputc(')', state->file);
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} else {
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fputs("NS_IMETHOD", state->file);
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}
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fprintf(state->file, " %s(", IDL_IDENT(op->ident).str);
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for (iter = op->parameter_dcls; iter; iter = IDL_LIST(iter).next) {
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state->tree = IDL_LIST(iter).data;
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if (!xpcom_param(state))
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@ -370,7 +398,7 @@ op_dcl(TreeState *state)
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}
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/* make IDL return value into trailing out argument */
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if (op->op_type_spec) {
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if (op->op_type_spec && !op_notxpcom) {
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IDL_tree fake_param = IDL_param_dcl_new(IDL_PARAM_OUT,
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op->op_type_spec,
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IDL_ident_new("_retval"));
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