2008-09-03 18:23:06 +02:00
|
|
|
/* main.m
|
2012-03-24 03:58:49 +01:00
|
|
|
*
|
|
|
|
* Copyright (c) 2002-2012 Apple Inc. All rights reserved.
|
|
|
|
*
|
|
|
|
* Permission is hereby granted, free of charge, to any person
|
|
|
|
* obtaining a copy of this software and associated documentation files
|
|
|
|
* (the "Software"), to deal in the Software without restriction,
|
|
|
|
* including without limitation the rights to use, copy, modify, merge,
|
|
|
|
* publish, distribute, sublicense, and/or sell copies of the Software,
|
|
|
|
* and to permit persons to whom the Software is furnished to do so,
|
|
|
|
* subject to the following conditions:
|
|
|
|
*
|
|
|
|
* The above copyright notice and this permission notice shall be
|
|
|
|
* included in all copies or substantial portions of the Software.
|
|
|
|
*
|
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
|
|
|
|
* HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
|
|
* DEALINGS IN THE SOFTWARE.
|
|
|
|
*
|
|
|
|
* Except as contained in this notice, the name(s) of the above
|
|
|
|
* copyright holders shall not be used in advertising or otherwise to
|
|
|
|
* promote the sale, use or other dealings in this Software without
|
|
|
|
* prior written authorization.
|
2008-11-17 02:57:46 +01:00
|
|
|
*/
|
2008-09-03 18:23:06 +02:00
|
|
|
|
|
|
|
#include "pbproxy.h"
|
|
|
|
#import "x-selection.h"
|
|
|
|
|
|
|
|
#include <pthread.h>
|
2008-11-25 09:51:01 +01:00
|
|
|
#include <unistd.h>
|
2008-09-03 18:23:06 +02:00
|
|
|
#include <X11/extensions/applewm.h>
|
|
|
|
|
2008-11-16 04:52:34 +01:00
|
|
|
Display *xpbproxy_dpy;
|
|
|
|
int xpbproxy_apple_wm_event_base, xpbproxy_apple_wm_error_base;
|
|
|
|
int xpbproxy_xfixes_event_base, xpbproxy_xfixes_error_base;
|
|
|
|
BOOL xpbproxy_have_xfixes;
|
|
|
|
|
2008-11-25 09:51:01 +01:00
|
|
|
extern char *display;
|
|
|
|
|
2008-11-16 04:52:34 +01:00
|
|
|
#ifdef STANDALONE_XPBPROXY
|
|
|
|
BOOL xpbproxy_is_standalone = NO;
|
|
|
|
#endif
|
2008-09-03 18:23:06 +02:00
|
|
|
|
2008-09-28 00:30:10 +02:00
|
|
|
x_selection *_selection_object;
|
2008-09-03 18:23:06 +02:00
|
|
|
|
2012-03-21 20:55:09 +01:00
|
|
|
static int
|
2012-03-24 03:58:49 +01:00
|
|
|
x_io_error_handler(Display *dpy)
|
2012-03-21 20:55:09 +01:00
|
|
|
{
|
2008-09-03 18:23:06 +02:00
|
|
|
/* We lost our connection to the server. */
|
2012-03-21 20:55:09 +01:00
|
|
|
|
|
|
|
TRACE();
|
2008-09-28 00:30:10 +02:00
|
|
|
|
2008-11-16 04:52:34 +01:00
|
|
|
/* trigger the thread to restart?
|
|
|
|
* NO - this would be to a "deeper" problem, and restarts would just
|
|
|
|
* make things worse...
|
|
|
|
*/
|
|
|
|
#ifdef STANDALONE_XPBPROXY
|
2012-03-21 20:55:09 +01:00
|
|
|
if (xpbproxy_is_standalone)
|
2008-11-16 04:52:34 +01:00
|
|
|
exit(EXIT_FAILURE);
|
2008-09-28 00:30:10 +02:00
|
|
|
#endif
|
2008-11-16 04:52:34 +01:00
|
|
|
|
2010-07-29 20:39:40 +02:00
|
|
|
/* Prevent _XIOError from calling exit() */
|
|
|
|
pthread_exit(NULL);
|
2008-09-03 18:23:06 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2012-03-21 20:55:09 +01:00
|
|
|
static int
|
2012-03-24 03:58:49 +01:00
|
|
|
x_error_handler(Display *dpy, XErrorEvent *errevent)
|
2012-03-21 20:55:09 +01:00
|
|
|
{
|
2008-09-21 01:49:16 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2012-03-21 20:55:09 +01:00
|
|
|
int
|
|
|
|
xpbproxy_run(void)
|
|
|
|
{
|
2021-02-18 07:04:55 +01:00
|
|
|
@autoreleasepool {
|
|
|
|
size_t i;
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
for (i = 0, xpbproxy_dpy = NULL; !xpbproxy_dpy && i < 5; i++) {
|
|
|
|
xpbproxy_dpy = XOpenDisplay(NULL);
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
if (!xpbproxy_dpy && display) {
|
|
|
|
char _display[32];
|
|
|
|
snprintf(_display, sizeof(_display), ":%s", display);
|
|
|
|
setenv("DISPLAY", _display, TRUE);
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
xpbproxy_dpy = XOpenDisplay(_display);
|
|
|
|
}
|
|
|
|
if (!xpbproxy_dpy)
|
|
|
|
sleep(1);
|
2008-11-25 09:51:01 +01:00
|
|
|
}
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
if (xpbproxy_dpy == NULL) {
|
|
|
|
ErrorF("xpbproxy: can't open default display\n");
|
|
|
|
return EXIT_FAILURE;
|
|
|
|
}
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
XSetIOErrorHandler(x_io_error_handler);
|
|
|
|
XSetErrorHandler(x_error_handler);
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
if (!XAppleWMQueryExtension(xpbproxy_dpy, &xpbproxy_apple_wm_event_base,
|
|
|
|
&xpbproxy_apple_wm_error_base)) {
|
|
|
|
ErrorF("xpbproxy: can't open AppleWM server extension\n");
|
|
|
|
return EXIT_FAILURE;
|
|
|
|
}
|
2010-03-20 11:28:57 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
xpbproxy_have_xfixes = XFixesQueryExtension(xpbproxy_dpy, &xpbproxy_xfixes_event_base,
|
|
|
|
&xpbproxy_xfixes_error_base);
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
XAppleWMSelectInput(xpbproxy_dpy, AppleWMActivationNotifyMask | AppleWMPasteboardNotifyMask);
|
2010-03-20 11:28:57 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
_selection_object = [x_selection new];
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2021-02-18 07:04:55 +01:00
|
|
|
if (!xpbproxy_input_register()) {
|
|
|
|
return EXIT_FAILURE;
|
|
|
|
}
|
2008-11-16 04:52:34 +01:00
|
|
|
}
|
2012-03-21 20:55:09 +01:00
|
|
|
|
2010-03-20 11:28:57 +01:00
|
|
|
CFRunLoopRun();
|
2009-01-02 19:58:40 +01:00
|
|
|
|
2010-03-20 11:28:57 +01:00
|
|
|
return EXIT_SUCCESS;
|
2008-09-03 18:23:06 +02:00
|
|
|
}
|
|
|
|
|
2012-03-21 20:55:09 +01:00
|
|
|
id
|
|
|
|
xpbproxy_selection_object(void)
|
|
|
|
{
|
2008-09-03 18:23:06 +02:00
|
|
|
return _selection_object;
|
|
|
|
}
|
|
|
|
|
2012-03-21 20:55:09 +01:00
|
|
|
Time
|
|
|
|
xpbproxy_current_timestamp(void)
|
|
|
|
{
|
2008-09-03 18:23:06 +02:00
|
|
|
/* FIXME: may want to fetch a timestamp from the server.. */
|
|
|
|
return CurrentTime;
|
|
|
|
}
|