source: nanoscale/branches/1.0/renderservers.tcl.in @ 6638

#
# This file is read by nanoscale to determine which ports to listen
# to and the how to start the associated render server.
#
# Render servers
#
#       Server                  Port            Usage
#       ======                  ====            =====
#       nanovis                 2000            production
#       vtkvis                  2010            production
#       geovis                  2015            testing
#       vmdshow                 2018            testing
#       pymolproxy              2020            production
#
# The syntax is
#       register_server <name> <port> ?<flags>? {
#           commands...
#       } {
#           variables...
#       }
#
# Registers a server by <name> at port <port>.
# When a connection is made to <port>, <command> is run.
# Environment variables will be set before executing command.
#
# Note: Don't set DISPLAY here. nanoscale itself sets the DISPLAY
#       variable.
#
# Defaults:
#   - Server reads from file descriptor 0.
#   - Server writes to descriptor 1.
#   - Server stdout and stderr are redirected to a log file.
#

set exec_prefix "@exec_prefix@"
set bindir "@bindir@"
set libdir "@libdir@"

# GeoVis --
#       Server Type     Map and globe renderer
#       Port            2015
#       Threaded        yes
# Notes:
#
register_server geovis 2015 -output 3 -logstdout 0 -logstderr 0 {
    ${bindir}/geovis -o 3 -t 43260 -p ${libdir}/resources
} {
    LD_LIBRARY_PATH ${libdir}
    OSGEARTH_DEFAULT_FONT /usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf
    __GL_SYNC_TO_VBLANK 0
}

# NanoVis --
#       Server Type     Volume renderer
#       Port            2000
#       Threaded        yes
# Notes:
#
register_server nanovis 2000 -output 3 -logstdout 0 -logstderr 0 {
    ${bindir}/nanovis -o 3 -t 43260 -p ${libdir}/shaders:${libdir}/resources
} {
    LD_LIBRARY_PATH ${libdir}
    __GL_SYNC_TO_VBLANK 0
}

# VtkVis --
#       Server Type     VTK based 3D renderer
#       Port            2010
#       Threaded        yes
# Notes:
#
register_server vtkvis 2010 -output 3 -logstdout 0 -logstderr 0 {
    ${bindir}/vtkvis -o 3 -t 43260
} {
    LD_LIBRARY_PATH ${libdir}
    __GL_SYNC_TO_VBLANK 0
}

# PymolProxy --
#       Server Type     Molecular layouts using Pymol viewer
#       Port            2020
#       Threaded        yes
# Notes:
#       - Need PYMOL_SITE_PATH for parallelpiped box.py location.
#       - For debug tracing, redirect stderr of the proxy to a log file.
#
register_server pymolproxy 2020 -logstdout 0 -logstderr 0 -combinelogs 0 {
    ${bindir}/pymolproxy -t 43260 -- ${bindir}/pymol -p -q -i -x -X 0 -Y 0
} {
    PYMOL_SITE_PATH ${libdir}/pymol
    LD_LIBRARY_PATH ${libdir}
    __GL_SYNC_TO_VBLANK 0
}

# VmdShow --
#       Server Type     Molecular layouts using VMD viewer (for mdshowcase)
#       Port            2018
#       Threaded        no
# Notes:
#       - Commands are sent directly to the VMD process that uses custom
#         TCL code to process.
#       - Redirect input to descriptor 3: Otherwise VMD will get select hit.
#       - Redirect output to descriptor 4: Lots of information written to
#         stdout and stderr of VMD.  Captured in log file.
#       - Executing binary without wrapper shell script. Requires VMDDIR set.
#       - Meshing programs surf and msms require explicit environment variables.
#       - Client doesn't send data files to VMD, but file paths.  Unlikely
#         client will block on a large write.
#
register_server vmdshow 2018 -input 3 -output 4 -combinelogs 1 {
    ${libdir}/vmd/vmd_LINUXAMD64 -startup ${libdir}/vmd/vmdserver.tcl \
        -args -stdio
} {
    VMDDIR ${libdir}/vmd
    SURF_BIN ${libdir}/vmd/surf
    MSMSSERVER ${libdir}/vmd/msms
    STRIDE_BIN ${libdir}/vmd/stride
    __GL_SYNC_TO_VBLANK 0
}