#!/bin/bash
#########################################################################
# (c) 2015 Copyright, Real-Time Innovations. All rights reserved.       #
# No duplications, whole or partial, manual or electronic, may be made  #
# without express written permission.  Any such copies, or              #
# revisions thereof, must display this notice unaltered.                #
# This code contains trade secrets of Real-Time Innovations, Inc.       #
#########################################################################

filename=$0
script_dir_location=`cd "\`dirname "$filename"\`"; pwd`

app_name=launcher
needs_platform_name=false

# Checking if RTI_LICENSE_FILE has a valid value or not
if [ "x$RTI_LICENSE_FILE" = "x" ]; then
    empty_env_variable=true
fi

# On the Mac, the script dir is located farther down in the
# directory strucure
if [ -x "$script_dir_location/../MacOS" ]
then
    script_dir=$script_dir_location/../../../bin
else
    script_dir=$script_dir_location
fi

# Call the common script to set up variables
rticommon_script_dir="$script_dir/../resource/scripts"
rticommon_script_name=rticommon.sh

if [ -f "$script_dir/../../ndds.4.1/resource/scripts" ]
then
    rticommon_script_dir="$script_dir/../../ndds.4.1/resource/scripts"
fi

. "$rticommon_script_dir/$rticommon_script_name"

# If RTI_LICENSE_FILE didn't have a value before calling the common script we
# need to remove its value
if [ "$empty_env_variable" = true ]; then
    RTI_LICENSE_FILE=
fi


# Elements that need to be added to the classpath
rti_launcher_jar=$app_lib_java_dir/rtilauncher.jar
rti_launcher_extra=$app_lib_java_dir/rtiusagemetrics-api.jar:$app_lib_java_dir/gson-2.9.1.jar:$app_support_dir/$app_name/java/*
main_class=com.rti.tools.launcher.main.LauncherApp

commons_exec_jar=$app_lib_java_dir/commons-exec-1.3.jar
commons_io_jar=$app_lib_java_dir/commons-io-2.17.0.jar
commons_lang3_jar=$app_lib_java_dir/commons-lang3-3.13.0.jar
eclipse_commands_jar=$app_lib_java_dir/org.eclipse.core.commands-3.12.400.jar
eclipse_equinox_jar=$app_lib_java_dir/org.eclipse.equinox.common-3.20.100.jar
eclipse_jface_jar=$app_lib_java_dir/org.eclipse.jface-3.37.0.jar
eclipse_osgi_jar=$app_lib_java_dir/org.eclipse.osgi-3.23.100.jar
eclipse_ui_jar=$app_lib_java_dir/org.eclipse.ui.forms-3.13.500.jar
eclipse_core_runtime_jar=$app_lib_java_dir/org.eclipse.core.runtime-3.33.100.jar

java_classpath=$commons_exec_jar:$commons_io_jar:$commons_lang3_jar:$eclipse_commands_jar:$eclipse_equinox_jar:$eclipse_jface_jar:$eclipse_osgi_jar:$eclipse_ui_jar:$eclipse_core_runtime_jar

# Validate the JRE version to use when running Launcher
. "$script_dir/../resource/app/app_support/scripts/validate_jre_version.sh"

java_classpath=$app_lib_java_dir/swt-linux64-4.35.RTI_THIRDPARTY-318.jar:$java_classpath

# If the architecture is Darwin we have to run with the XstartOnFirstThread option
if [ "$os" = "Darwin" ]; then
    if [ "$#" -ne 1 ]; then
        "$JREHOME/bin/java" -Dosgi.os=macosx -XstartOnFirstThread \
            $connext_version_system_property $connext_platform_system_property $connext_workspace_system_property \
            -cp "$rti_launcher_jar:$java_classpath:$rti_launcher_extra" $main_class
    else
        "$JREHOME/bin/java" -Dosgi.os=macosx -DrtipkgFile="$1" -XstartOnFirstThread \
            $connext_version_system_property $connext_platform_system_property $connext_workspace_system_property \
            -cp "$rti_launcher_jar:$java_classpath:$rti_launcher_extra" $main_class
    fi
else
    # EDDY-238: there is a bug in SWT 4.4 when integrating with GTK3. It's
    # affecting our views (no icons). Turning off the integration with GTK3
    # until we know that's stable again (the bug says fixed in 4.4 M7)
    SWT_GTK3=0; export SWT_GTK3
    if [ "$#" -ne 1 ]; then
        "$JREHOME/bin/java" -Dosgi.os=linux \
            $connext_version_system_property $connext_platform_system_property $connext_workspace_system_property \
            -cp "$rti_launcher_jar:$java_classpath:$rti_launcher_extra" \
            $main_class
    else
        "$JREHOME/bin/java" -Dosgi.os=linux -DrtipkgFile="$1" \
            $connext_version_system_property $connext_platform_system_property $connext_workspace_system_property \
            -cp "$rti_launcher_jar:$java_classpath:$rti_launcher_extra" \
            $main_class
    fi
fi