# -----------------------------------------------------------------------------
# Copyright (c) 2009..2017 - RZ Uni Freiburg
# Copyright (c) 2009..2017 - OpenSLX GmbH
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# run-virt.include
#    - component for vmware/player of the vmchooser plugin vmchooser-run_virt
################################################################################

# BASH_SOURCE[0] contains the file being sourced, namely this one
declare -rg VMWARE_PLUGIN_DIR="$(dirname "${BASH_SOURCE[0]}")"
declare -rg VMWARE_INCLUDE_DIR="${VMWARE_PLUGIN_DIR}/includes"

# TODO make this part of the metadata coming from the server
# Define which features the VMware plugin supports
declare -rg PLUGIN_FEATURES="firewall printer usb slxfloppy sound netshares"

run_plugin() {
	# declaration of default functions and variables for vmware
	$(safesource --exit "${VMWARE_INCLUDE_DIR}/init_core.inc")
	
	# get information from downloaded vmx
	$(safesource "${VMWARE_INCLUDE_DIR}/parse_vmx.inc")
	
	# determine limitations wrt RAM and CPU count of VM
	$(safesource "${VMWARE_INCLUDE_DIR}/determine_hardware_limitations.inc")
	
	# create preferences file ${HOME}/.vmware/preferences
	$(safesource "${VMWARE_INCLUDE_DIR}/create_vmhome_preferences_file.inc")
	
	# parse the given vmx file
	$(safesource "${VMWARE_INCLUDE_DIR}/write_final_vmx.inc")
	
	# print summary - needs writelog() from vmchooser-run_virt
	$(safesource "${VMWARE_INCLUDE_DIR}/log_config_summary.inc")
	
	# For debugging
	cp "$VM_RUN_FILE" "/tmp/vmware-last-config"

	# HACK: make the mouse disappear
	(
		local WINDOWS="$(xdotool search --sync --name '.*VMware.*Player.*')"
		isempty WINDOWS && writelog "Could not find any vmplayer windows."
		for WINDOW in $WINDOWS; do
			xdotool set_desktop_for_window $WINDOW 0 || writelog "Could not move vmplayer to desktop 0"
			xdotool windowactivate --sync $WINDOW || writelog "Could not activate vmplayer window"
			xdotool key --delay 2000 --clearmodifiers ctrl+g || writelog "Could not send ctrl+g to vmplayer window"
		done
	) &
	
	# HACK: using the modified version of the wrapper script
	declare -rg VIRTCMD="/opt/openslx/bin/vmplayer"
	declare -rg VIRTCMDOPTS="${VM_START_OPTIONS} ${VM_RUN_FILE}"
}