First Commit

2026-09-07 12:08:27 -03:00
commit 995adb4757
3490 changed files with 685824 additions and 0 deletions
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+# Xlib.support.connect -- OS-independent display connection functions
+#
+#    Copyright (C) 2000 Peter Liljenberg <petli@ctrl-c.liu.se>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+import sys
+
+# List the modules which contain the corresponding functions
+
+_display_mods = {
+    'OpenVMS': 'vms_connect',
+    }
+
+_default_display_mod = 'unix_connect'
+
+_socket_mods = {
+    'OpenVMS': 'vms_connect'
+    }
+
+_default_socket_mod = 'unix_connect'
+
+_auth_mods = {
+    'OpenVMS': 'vms_connect'
+    }
+
+_default_auth_mod = 'unix_connect'
+
+
+# Figure out which OS we're using.
+# sys.platform is either "OS-ARCH" or just "OS".
+
+platform = sys.platform.split('-')[0]
+
+
+def get_display(display):
+    """dname, host, dno, screen = get_display(display)
+
+    Parse DISPLAY into its components.  If DISPLAY is None, use
+    the default display.  The return values are:
+
+      DNAME  -- the full display name (string)
+      HOST   -- the host name (string, possibly empty)
+      DNO    -- display number (integer)
+      SCREEN -- default screen number (integer)
+    """
+
+    modname = _display_mods.get(platform, _default_display_mod)
+    mod = __import__(modname, globals(),level=1)
+    return mod.get_display(display)
+
+
+def get_socket(dname, host, dno):
+    """socket = get_socket(dname, host, dno)
+
+    Connect to the display specified by DNAME, HOST and DNO, which
+    are the corresponding values from a previous call to get_display().
+
+    Return SOCKET, a new socket object connected to the X server.
+    """
+
+    modname = _socket_mods.get(platform, _default_socket_mod)
+    mod = __import__(modname, globals(),level=1)
+    return mod.get_socket(dname, host, dno)
+
+
+def get_auth(sock, dname, host, dno):
+    """auth_name, auth_data = get_auth(sock, dname, host, dno)
+
+    Return authentication data for the display on the other side of
+    SOCK, which was opened with DNAME, HOST and DNO.
+
+    Return AUTH_NAME and AUTH_DATA, two strings to be used in the
+    connection setup request.
+    """
+
+    modname = _auth_mods.get(platform, _default_auth_mod)
+    mod = __import__(modname, globals(),level=1)
+    return mod.get_auth(sock, dname, host, dno)