Skip to content
Projects
Groups
Snippets
Help
This project
Loading...
Sign in / Register
Toggle navigation
W
wine-winehq
Project
Project
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Registry
Registry
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
wine
wine-winehq
Commits
5912b0c9
Commit
5912b0c9
authored
Jan 27, 2010
by
Erich Hoover
Committed by
Alexandre Julliard
Jan 28, 2010
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
hhctrl.ocx: Separate the HTML Help stream reader code from the Contents tab.
parent
8894da4a
Hide whitespace changes
Inline
Side-by-side
Showing
4 changed files
with
216 additions
and
158 deletions
+216
-158
Makefile.in
dlls/hhctrl.ocx/Makefile.in
+1
-0
content.c
dlls/hhctrl.ocx/content.c
+1
-158
stream.c
dlls/hhctrl.ocx/stream.c
+167
-0
stream.h
dlls/hhctrl.ocx/stream.h
+47
-0
No files found.
dlls/hhctrl.ocx/Makefile.in
View file @
5912b0c9
...
...
@@ -11,6 +11,7 @@ C_SRCS = \
help.c
\
hhctrl.c
\
regsvr.c
\
stream.c
\
webbrowser.c
RC_SRCS
=
\
...
...
dlls/hhctrl.ocx/content.c
View file @
5912b0c9
...
...
@@ -20,13 +20,12 @@
#define NONAMELESSSTRUCT
#include "hhctrl.h"
#include "stream.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL
(
htmlhelp
);
#define BLOCK_SIZE 0x1000
typedef
enum
{
INSERT_NEXT
,
INSERT_CHILD
...
...
@@ -50,162 +49,6 @@ static void free_content_item(ContentItem *item)
}
}
typedef
struct
{
char
*
buf
;
int
size
;
int
len
;
}
strbuf_t
;
static
void
strbuf_init
(
strbuf_t
*
buf
)
{
buf
->
size
=
8
;
buf
->
len
=
0
;
buf
->
buf
=
heap_alloc
(
buf
->
size
);
}
static
void
strbuf_zero
(
strbuf_t
*
buf
)
{
buf
->
len
=
0
;
}
static
void
strbuf_free
(
strbuf_t
*
buf
)
{
heap_free
(
buf
->
buf
);
}
static
void
strbuf_append
(
strbuf_t
*
buf
,
const
char
*
data
,
int
len
)
{
if
(
buf
->
len
+
len
>
buf
->
size
)
{
buf
->
size
=
buf
->
len
+
len
;
buf
->
buf
=
heap_realloc
(
buf
->
buf
,
buf
->
size
);
}
memcpy
(
buf
->
buf
+
buf
->
len
,
data
,
len
);
buf
->
len
+=
len
;
}
typedef
struct
{
IStream
*
str
;
char
buf
[
BLOCK_SIZE
];
ULONG
size
;
ULONG
p
;
}
stream_t
;
static
void
stream_init
(
stream_t
*
stream
,
IStream
*
str
)
{
memset
(
stream
,
0
,
sizeof
(
stream_t
));
stream
->
str
=
str
;
}
static
BOOL
stream_chr
(
stream_t
*
stream
,
strbuf_t
*
buf
,
char
c
)
{
BOOL
b
=
TRUE
;
ULONG
i
;
while
(
b
)
{
for
(
i
=
stream
->
p
;
i
<
stream
->
size
;
i
++
)
{
if
(
stream
->
buf
[
i
]
==
c
)
{
b
=
FALSE
;
break
;
}
}
if
(
buf
&&
i
>
stream
->
p
)
strbuf_append
(
buf
,
stream
->
buf
+
stream
->
p
,
i
-
stream
->
p
);
stream
->
p
=
i
;
if
(
stream
->
p
==
stream
->
size
)
{
stream
->
p
=
0
;
IStream_Read
(
stream
->
str
,
stream
->
buf
,
sizeof
(
stream
->
buf
),
&
stream
->
size
);
if
(
!
stream
->
size
)
break
;
}
}
return
stream
->
size
!=
0
;
}
static
void
get_node_name
(
strbuf_t
*
node
,
strbuf_t
*
name
)
{
const
char
*
ptr
=
node
->
buf
+
1
;
strbuf_zero
(
name
);
while
(
*
ptr
!=
'>'
&&
!
isspace
(
*
ptr
))
ptr
++
;
strbuf_append
(
name
,
node
->
buf
+
1
,
ptr
-
node
->
buf
-
1
);
strbuf_append
(
name
,
""
,
1
);
}
static
BOOL
next_node
(
stream_t
*
stream
,
strbuf_t
*
buf
)
{
if
(
!
stream_chr
(
stream
,
NULL
,
'<'
))
return
FALSE
;
if
(
!
stream_chr
(
stream
,
buf
,
'>'
))
return
FALSE
;
strbuf_append
(
buf
,
">"
,
2
);
return
TRUE
;
}
/*
* Find the value of a named HTML attribute.
*
* Note: Attribute names are case insensitive, so it is necessary to
* put both the node text and the attribute name in the same case
* before attempting a string search.
*/
static
const
char
*
get_attr
(
const
char
*
node
,
const
char
*
name
,
int
*
len
)
{
const
char
*
ptr
,
*
ptr2
;
int
name_len
,
node_len
;
char
name_buf
[
32
];
char
*
node_buf
;
int
i
;
/* Create a lower case copy of the node */
node_len
=
strlen
(
node
)
+
1
;
node_buf
=
heap_alloc
(
node_len
*
sizeof
(
char
));
if
(
!
node_buf
)
return
NULL
;
memcpy
(
node_buf
,
node
,
node_len
);
for
(
i
=
0
;
i
<
node_len
;
i
++
)
node_buf
[
i
]
=
tolower
(
node_buf
[
i
]);
/* Create a lower case copy of the attribute name (search string) */
name_len
=
strlen
(
name
);
memcpy
(
name_buf
,
name
,
name_len
);
for
(
i
=
0
;
i
<
name_len
;
i
++
)
name_buf
[
i
]
=
tolower
(
name_buf
[
i
]);
name_buf
[
name_len
++
]
=
'='
;
name_buf
[
name_len
++
]
=
'\"'
;
name_buf
[
name_len
]
=
0
;
ptr
=
strstr
(
node_buf
,
name_buf
);
if
(
!
ptr
)
{
WARN
(
"name not found
\n
"
);
heap_free
(
node_buf
);
return
NULL
;
}
ptr
+=
name_len
;
ptr2
=
strchr
(
ptr
,
'\"'
);
if
(
!
ptr2
)
{
heap_free
(
node_buf
);
return
NULL
;
}
*
len
=
ptr2
-
ptr
;
/* Return the pointer offset within the original string */
ptr
=
node
+
(
ptr
-
node_buf
);
heap_free
(
node_buf
);
return
ptr
;
}
static
void
parse_obj_node_param
(
ContentItem
*
item
,
ContentItem
*
hhc_root
,
const
char
*
text
)
{
const
char
*
ptr
;
...
...
dlls/hhctrl.ocx/stream.c
0 → 100644
View file @
5912b0c9
/*
* Copyright 2007 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "hhctrl.h"
#include "stream.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL
(
htmlhelp
);
void
strbuf_init
(
strbuf_t
*
buf
)
{
buf
->
size
=
8
;
buf
->
len
=
0
;
buf
->
buf
=
heap_alloc
(
buf
->
size
);
}
void
strbuf_zero
(
strbuf_t
*
buf
)
{
buf
->
len
=
0
;
}
void
strbuf_free
(
strbuf_t
*
buf
)
{
heap_free
(
buf
->
buf
);
}
void
strbuf_append
(
strbuf_t
*
buf
,
const
char
*
data
,
int
len
)
{
if
(
buf
->
len
+
len
>
buf
->
size
)
{
buf
->
size
=
buf
->
len
+
len
;
buf
->
buf
=
heap_realloc
(
buf
->
buf
,
buf
->
size
);
}
memcpy
(
buf
->
buf
+
buf
->
len
,
data
,
len
);
buf
->
len
+=
len
;
}
void
stream_init
(
stream_t
*
stream
,
IStream
*
str
)
{
memset
(
stream
,
0
,
sizeof
(
stream_t
));
stream
->
str
=
str
;
}
BOOL
stream_chr
(
stream_t
*
stream
,
strbuf_t
*
buf
,
char
c
)
{
BOOL
b
=
TRUE
;
ULONG
i
;
while
(
b
)
{
for
(
i
=
stream
->
p
;
i
<
stream
->
size
;
i
++
)
{
if
(
stream
->
buf
[
i
]
==
c
)
{
b
=
FALSE
;
break
;
}
}
if
(
buf
&&
i
>
stream
->
p
)
strbuf_append
(
buf
,
stream
->
buf
+
stream
->
p
,
i
-
stream
->
p
);
stream
->
p
=
i
;
if
(
stream
->
p
==
stream
->
size
)
{
stream
->
p
=
0
;
IStream_Read
(
stream
->
str
,
stream
->
buf
,
sizeof
(
stream
->
buf
),
&
stream
->
size
);
if
(
!
stream
->
size
)
break
;
}
}
return
stream
->
size
!=
0
;
}
void
get_node_name
(
strbuf_t
*
node
,
strbuf_t
*
name
)
{
const
char
*
ptr
=
node
->
buf
+
1
;
strbuf_zero
(
name
);
while
(
*
ptr
!=
'>'
&&
!
isspace
(
*
ptr
))
ptr
++
;
strbuf_append
(
name
,
node
->
buf
+
1
,
ptr
-
node
->
buf
-
1
);
strbuf_append
(
name
,
""
,
1
);
}
BOOL
next_node
(
stream_t
*
stream
,
strbuf_t
*
buf
)
{
if
(
!
stream_chr
(
stream
,
NULL
,
'<'
))
return
FALSE
;
if
(
!
stream_chr
(
stream
,
buf
,
'>'
))
return
FALSE
;
strbuf_append
(
buf
,
">"
,
2
);
return
TRUE
;
}
/*
* Find the value of a named HTML attribute.
*
* Note: Attribute names are case insensitive, so it is necessary to
* put both the node text and the attribute name in the same case
* before attempting a string search.
*/
const
char
*
get_attr
(
const
char
*
node
,
const
char
*
name
,
int
*
len
)
{
const
char
*
ptr
,
*
ptr2
;
int
name_len
,
node_len
;
char
name_buf
[
32
];
char
*
node_buf
;
int
i
;
/* Create a lower case copy of the node */
node_len
=
strlen
(
node
)
+
1
;
node_buf
=
heap_alloc
(
node_len
*
sizeof
(
char
));
if
(
!
node_buf
)
return
NULL
;
memcpy
(
node_buf
,
node
,
node_len
);
for
(
i
=
0
;
i
<
node_len
;
i
++
)
node_buf
[
i
]
=
tolower
(
node_buf
[
i
]);
/* Create a lower case copy of the attribute name (search string) */
name_len
=
strlen
(
name
);
memcpy
(
name_buf
,
name
,
name_len
);
for
(
i
=
0
;
i
<
name_len
;
i
++
)
name_buf
[
i
]
=
tolower
(
name_buf
[
i
]);
name_buf
[
name_len
++
]
=
'='
;
name_buf
[
name_len
++
]
=
'\"'
;
name_buf
[
name_len
]
=
0
;
ptr
=
strstr
(
node_buf
,
name_buf
);
if
(
!
ptr
)
{
WARN
(
"name not found
\n
"
);
heap_free
(
node_buf
);
return
NULL
;
}
ptr
+=
name_len
;
ptr2
=
strchr
(
ptr
,
'\"'
);
if
(
!
ptr2
)
{
heap_free
(
node_buf
);
return
NULL
;
}
*
len
=
ptr2
-
ptr
;
/* Return the pointer offset within the original string */
ptr
=
node
+
(
ptr
-
node_buf
);
heap_free
(
node_buf
);
return
ptr
;
}
dlls/hhctrl.ocx/stream.h
0 → 100644
View file @
5912b0c9
/*
* Copyright 2007 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef HHCTRL_STREAM_H
#define HHCTRL_STREAM_H
#define BLOCK_SIZE 0x1000
typedef
struct
{
char
*
buf
;
int
size
;
int
len
;
}
strbuf_t
;
typedef
struct
{
IStream
*
str
;
char
buf
[
BLOCK_SIZE
];
ULONG
size
;
ULONG
p
;
}
stream_t
;
void
strbuf_init
(
strbuf_t
*
buf
);
void
strbuf_zero
(
strbuf_t
*
buf
);
void
strbuf_free
(
strbuf_t
*
buf
);
void
strbuf_append
(
strbuf_t
*
buf
,
const
char
*
data
,
int
len
);
void
stream_init
(
stream_t
*
stream
,
IStream
*
str
);
BOOL
stream_chr
(
stream_t
*
stream
,
strbuf_t
*
buf
,
char
c
);
void
get_node_name
(
strbuf_t
*
node
,
strbuf_t
*
name
);
BOOL
next_node
(
stream_t
*
stream
,
strbuf_t
*
buf
);
const
char
*
get_attr
(
const
char
*
node
,
const
char
*
name
,
int
*
len
);
#endif
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment