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#!/usr/bin/env python
# $LicenseInfo:firstyear=2016&license=internal$
#
# Copyright (c) 2016, Linden Research, Inc.
#
# The following source code is PROPRIETARY AND CONFIDENTIAL. Use of
# this source code is governed by the Linden Lab Source Code Disclosure
# Agreement ("Agreement") previously entered between you and Linden
# Lab. By accessing, using, copying, modifying or distributing this
# software, you acknowledge that you have been informed of your
# obligations under the Agreement and agree to abide by those obligations.
#
# ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
# WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
# COMPLETENESS OR PERFORMANCE.
# $/LicenseInfo$
# Copyright (c) 2013, Linden Research, Inc.
import argparse
import InstallerUserMessage
import os
import sys
import subprocess
import update_manager
def after_frame(my_message, timeout = 10000):
#pop up a InstallerUserMessage.basic_message that kills itself after timeout milliseconds
#note that this blocks the caller for the duration of timeout
frame = InstallerUserMessage(title = "Second Life Installer", icon_name="head-sl-logo.gif")
#this is done before basic_message so that we aren't blocked by mainloop()
frame.after(timout, lambda: frame._delete_window)
frame.basic_message(message = my_message)
cwd = os.path.dirname(os.path.realpath(__file__))
executable_name = ""
if sys.platform.startswith('darwin'):
executable_name = "Second Life"
elif sys.platform.startswith("win") or sys.platform.startswith("cyg"):
if os.path.isfile(os.path.join(cwd,"SecondLifeViewer.exe")):
executable_name = "SecondLifeViewer.exe"
elif os.path.isfile(os.path.join(cwd,"SecondLifeTest.exe")):
executable_name = "SecondLifeTest.exe"
else:
sys.exit("Can't find Windows viewer binary")
elif sys.platform.startswith("linux"):
executable_name = "secondlife"
else:
#SL doesn't run on VMS or punch cards
sys.exit("Unsupported platform")
#check for an update
#TODO
#find the viewer to be lauched
viewer_binary = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),executable_name)
parser = argparse.ArgumentParser()
args = parser.parse_known_args(sys.argv)
args_list_to_pass = args[1][1:]
#make a copy by value, not by reference
command = list(args_list_to_pass)
(success, state, condition) = update_manager.update_manager()
# From update_manager:
# (False, 'setup', None): error occurred before we knew what the update was (e.g., in setup or parsing)
# (False, 'download', version): we failed to download the new version
# (False, 'apply', version): we failed to apply the new version
# (True, None, None): No update found
# (True, 'in place', True): update applied in place
# (True, 'in place', path_to_new_launcher): Update applied by a new install to a new location
# (True, 'background', True): background download initiated
#These boil down three cases:
# Success is False, then pop up a message and launch the current viewer
# No update, update succeeded in place in foreground, or background update started: silently launch the current viewer channel
# Updated succeed to a different channel, launch that viewer and exit
if not success:
msg = 'Update failed in the %s process. Please check logs. Viewer will launch starting momentarily.'
after_frame(msg)
command.insert(0,viewer_binary)
viewer_process = subprocess.Popen(command)
#at the moment, we just exit here. Later, the crash monitor will be launched at this point
elif (success == True and
(state == None
or (state == 'background' and condition == True)
or (state == 'in_place' and condition == True))):
command.insert(0,viewer_binary)
viewer_process = subprocess.Popen(command)
#at the moment, we just exit here. Later, the crash monitor will be launched at this point
else:
#'condition' is the path to the new launcher.
command.insert(0,condition)
viewer_process = subprocess.Popen(command)
sys.exit(0)
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