#!/bin/sh

PACTL=/usr/bin/pactl

if [ -n "$XRDP_SESSION" -a -n "$XRDP_SOCKET_PATH" ]; then
    # These values are not present on xrdp versions before v0.9.8
    if [ -z "$XRDP_PULSE_SINK_SOCKET" -o \
         -z "$XRDP_PULSE_SOURCE_SOCKET" ]; then
        displaynum=${DISPLAY##*:}
        displaynum=${displaynum%.*}
        XRDP_PULSE_SINK_SOCKET=xrdp_chansrv_audio_out_socket_$displaynum
        XRDP_PULSE_SOURCE_SOCKET=xrdp_chansrv_audio_in_socket_$displaynum
    fi

    # Don't check for the presence of the sockets, as if the modules
    # are loaded they won't be there

    # Unload modules
    $PACTL unload-module module-xrdp-sink >/dev/null 2>&1
    $PACTL unload-module module-xrdp-source >/dev/null 2>&1

    # Reload modules
    $PACTL load-module module-xrdp-sink \
        xrdp_socket_path=$XRDP_SOCKET_PATH \
        xrdp_pulse_sink_socket=$XRDP_PULSE_SINK_SOCKET && \
    \
    $PACTL load-module module-xrdp-source \
        xrdp_socket_path=$XRDP_SOCKET_PATH \
        xrdp_pulse_source_socket=$XRDP_PULSE_SOURCE_SOCKET
fi

exit $?