Module: wine Branch: master Commit: 0267a04547770fe75147aa025e11045aca5c4ed9 URL: https://source.winehq.org/git/wine.git/?a=commit;h=0267a04547770fe75147aa025...
Author: Jacek Caban jacek@codeweavers.com Date: Thu Aug 20 23:48:08 2020 +0200
server: Introduce console server object.
Signed-off-by: Jacek Caban jacek@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
server/console.c | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+)
diff --git a/server/console.c b/server/console.c index 4509905c2c..670ee23ee7 100644 --- a/server/console.c +++ b/server/console.c @@ -178,6 +178,40 @@ static const struct fd_ops console_input_events_fd_ops = default_fd_reselect_async /* reselect_async */ };
+struct console_server +{ + struct object obj; /* object header */ +}; + +static void console_server_dump( struct object *obj, int verbose ); +static void console_server_destroy( struct object *obj ); +static int console_server_signaled( struct object *obj, struct wait_queue_entry *entry ); +static struct object *console_server_open_file( struct object *obj, unsigned int access, + unsigned int sharing, unsigned int options ); + +static const struct object_ops console_server_ops = +{ + sizeof(struct console_server), /* size */ + console_server_dump, /* dump */ + no_get_type, /* get_type */ + add_queue, /* add_queue */ + remove_queue, /* remove_queue */ + console_server_signaled, /* signaled */ + no_satisfied, /* satisfied */ + no_signal, /* signal */ + no_get_fd, /* get_fd */ + default_fd_map_access, /* map_access */ + default_get_sd, /* get_sd */ + default_set_sd, /* set_sd */ + no_lookup_name, /* lookup_name */ + no_link_name, /* link_name */ + NULL, /* unlink_name */ + console_server_open_file, /* open_file */ + no_kernel_obj_list, /* get_kernel_obj_list */ + fd_close_handle, /* close_handle */ + console_server_destroy /* destroy */ +}; + struct font_info { short int width; @@ -1469,6 +1503,38 @@ static void scroll_console_output( struct screen_buffer *screen_buffer, int xsrc console_input_events_append( screen_buffer->input, &evt ); }
+static void console_server_dump( struct object *obj, int verbose ) +{ + assert( obj->ops == &console_server_ops ); + fprintf( stderr, "Console server\n" ); +} + +static void console_server_destroy( struct object *obj ) +{ + assert( obj->ops == &console_server_ops ); +} + +static int console_server_signaled( struct object *obj, struct wait_queue_entry *entry ) +{ + assert( obj->ops == &console_server_ops ); + return 0; +} + +static struct object *console_server_open_file( struct object *obj, unsigned int access, + unsigned int sharing, unsigned int options ) +{ + return grab_object( obj ); +} + +static struct object *create_console_server( void ) +{ + struct console_server *server; + + if (!(server = alloc_object( &console_server_ops ))) return NULL; + + return &server->obj; +} + static int console_input_ioctl( struct fd *fd, ioctl_code_t code, struct async *async ) { struct console_input *console = get_fd_user( fd ); @@ -1901,6 +1967,7 @@ static struct object *console_device_lookup_name( struct object *obj, struct uni static const WCHAR current_outW[] = {'C','u','r','r','e','n','t','O','u','t'}; static const WCHAR rendererW[] = {'R','e','n','d','e','r','e','r'}; static const WCHAR screen_bufferW[] = {'S','c','r','e','e','n','B','u','f','f','e','r'}; + static const WCHAR serverW[] = {'S','e','r','v','e','r'};
if (name->len == sizeof(current_inW) && !memcmp( name->str, current_inW, name->len )) { @@ -1947,6 +2014,12 @@ static struct object *console_device_lookup_name( struct object *obj, struct uni return create_console_output( current->process->console, -1 ); }
+ if (name->len == sizeof(serverW) && !memcmp( name->str, serverW, name->len )) + { + name->len = 0; + return create_console_server(); + } + return NULL; }