widl [2/2]: Write interface pointer format-strings
Dan Hipschman
dsh at linux.ucla.edu
Thu Aug 17 20:09:20 CDT 2006
This patch adds the ability to write format strings for interface pointers.
ChangeLog:
* Output format-strings for interface pointers
---
tools/widl/typegen.c | 30 ++++++++++++++++++++++++++++++
1 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/tools/widl/typegen.c b/tools/widl/typegen.c
index 2d7e07f..523556f 100644
--- a/tools/widl/typegen.c
+++ b/tools/widl/typegen.c
@@ -1279,6 +1279,31 @@ static size_t write_union_tfs(FILE *file
return *typeformat_offset;
}
+static size_t write_ip_tfs(FILE *file, const attr_t *attrs, const type_t *type,
+ const char *name, unsigned int *typeformat_offset)
+{
+ size_t i;
+ size_t start_offset = *typeformat_offset;
+ const UUID *uuid = get_attrp(attrs, ATTR_UUID);
+
+ if (! uuid)
+ error("%s: interface %s missing UUID\n", __FUNCTION__, name);
+
+ print_file(file, 2, "0x2f,\t/* FC_IP */\n");
+ print_file(file, 2, "0x5a,\t/* FC_CONSTANT_IID */\n");
+ print_file(file, 2, "NdrFcLong(0x%08lx),\n", uuid->Data1);
+ print_file(file, 2, "NdrFcShort(0x%04x),\n", uuid->Data2);
+ print_file(file, 2, "NdrFcShort(0x%04x),\n", uuid->Data3);
+ for (i = 0; i < 8; ++i)
+ print_file(file, 2, "0x%02x,\n", uuid->Data4[i]);
+
+ if (file)
+ fprintf(file, "\n");
+
+ *typeformat_offset += 18;
+ return start_offset;
+}
+
static size_t write_typeformatstring_var(FILE *file, int indent,
const var_t *var, unsigned int *typeformat_offset)
{
@@ -1339,6 +1364,11 @@ static size_t write_typeformatstring_var
int pointer_type = get_attrv(var->attrs, ATTR_POINTERTYPE);
if (!pointer_type) pointer_type = RPC_FC_RP;
+ if (type->type == RPC_FC_IP)
+ {
+ return write_ip_tfs(file, type->attrs, type, type->name, typeformat_offset);
+ }
+
/* special case for pointers to base types */
switch (type->type)
{
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