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start of per-struct XDR code; a: leaf

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shaver%netscape.com 1999-01-13 21:52:02 +00:00
parent f5268079b4
commit ce7e4abb48
2 changed files with 148 additions and 0 deletions
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74
xpcom/libxpt/src/xpt_struct.c Normal file
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/* Implementation of XDR routines for typelib structures. */
#include "xpt_xdr.h"
#include "xpt_struct.h"
/* InterfaceDirectoryEntry records go in the header */
PRBool
XPT_XDRInterfaceDirectoryEntry(XPTXDRState *state,
XPTInterfaceDirectoryEntry **idep)
{
XPT_Cursor cursor;
XPTInterfaceDirectoryEntry *ide;
if (state->mode == XDRXPT_DECODE) {
if !((*idep = ide = PR_NEW(XPTInterfaceDirectoryEntry)))
return PR_FALSE;
} else {
ide = *idep;
}
if (!XPT_CreateCursor(state, XPT_HEADER, XPT_IDE_SIZE, &cursor) ||
!XPT_DoIID(state, &ide->iid, &cursor) ||
!XPT_DoIdentifier(state, &ide->name, &cursor) ||
!XPT_DoInterfaceDescriptor(state, &ide->interface_descriptor,
&cursor)) {
if (state->mode == XPTXDR_DECODE) {
PR_FREE(ide);
*idep = 0;
}
return PR_FALSE;
}
return PR_TRUE;
}
XPT_DoInterfaceDescriptor(state, ...)
{
if (mode == DECODE)
id = PR_NEWZAP();
else
id = *idp;
XPT_CreateCursor(state, XPT_DATA, 4 + 2 + id->num_methods * 12 + 2 ...);
XPT_DoInterfaceDescriptorEntry();
XPT_Do16(&num_methods);
for (i = 0; i < num_methods; i++) {
XPT_DoMethodDescriptor(state, &id->method_descriptors[i], &cursor);
}
XPT_Do16(&num_constants);
for (i = 0; i < num_constants; i++) {
XPT_DoConstantDescriptor(state, &id->constant_descriptors[i], &cursor);
}
return PR_TRUE;
}

74
xpcom/typelib/xpt/src/xpt_struct.c Normal file
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/* Implementation of XDR routines for typelib structures. */
#include "xpt_xdr.h"
#include "xpt_struct.h"
/* InterfaceDirectoryEntry records go in the header */
PRBool
XPT_XDRInterfaceDirectoryEntry(XPTXDRState *state,
XPTInterfaceDirectoryEntry **idep)
{
XPT_Cursor cursor;
XPTInterfaceDirectoryEntry *ide;
if (state->mode == XDRXPT_DECODE) {
if !((*idep = ide = PR_NEW(XPTInterfaceDirectoryEntry)))
return PR_FALSE;
} else {
ide = *idep;
}
if (!XPT_CreateCursor(state, XPT_HEADER, XPT_IDE_SIZE, &cursor) ||
!XPT_DoIID(state, &ide->iid, &cursor) ||
!XPT_DoIdentifier(state, &ide->name, &cursor) ||
!XPT_DoInterfaceDescriptor(state, &ide->interface_descriptor,
&cursor)) {
if (state->mode == XPTXDR_DECODE) {
PR_FREE(ide);
*idep = 0;
}
return PR_FALSE;
}
return PR_TRUE;
}
XPT_DoInterfaceDescriptor(state, ...)
{
if (mode == DECODE)
id = PR_NEWZAP();
else
id = *idp;
XPT_CreateCursor(state, XPT_DATA, 4 + 2 + id->num_methods * 12 + 2 ...);
XPT_DoInterfaceDescriptorEntry();
XPT_Do16(&num_methods);
for (i = 0; i < num_methods; i++) {
XPT_DoMethodDescriptor(state, &id->method_descriptors[i], &cursor);
}
XPT_Do16(&num_constants);
for (i = 0; i < num_constants; i++) {
XPT_DoConstantDescriptor(state, &id->constant_descriptors[i], &cursor);
}
return PR_TRUE;
}