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# ====================================================================
#
#      vnc-server.cdl
#
#      VNC Server configuration data
#
# ====================================================================
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#==========================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):    Chris Garry <cgarry@sweeneydesign.co.uk>
# Contributors: 
# Date:         2003-08-22
# Purpose:      
# Description:  eCos VNC Server configuration data
#
#####DESCRIPTIONEND####
#
#========================================================================*/


cdl_package CYGPKG_VNC_SERVER {
    display       "VNC Server"
    doc           doc/vnc-server.html
    include_dir   .
    requires      (CYGNUM_VNC_SERVER_PIXEL_SELECTED <= 1)
    requires      CYGPKG_IO
    requires      (CYGPKG_NET || CYGPKG_NET_LWIP)
    description   "VNC Server."
    compile vnc-server.c
    compile -library=libextras.a init.cxx
    
    cdl_option CYGNUM_VNC_SERVER_PORT {
        display "VNC server port number"
        flavor   data
        default_value 5900
        description "Port VNC server will listen on for client connection.
                     This defaults to the standard port 5900, but may
                     be changed to any other port number if required."
    }

    cdl_option CYGDAT_VNC_DESKTOP_NAME {
        display "VNC Desktop Name"
        flavor   data
        default_value { "\"eCos Desktop\"" }
        description "This is the string that will be sent to the client
                     in the ServerInitialisation message as the desktop
                     name."
    }
    
    cdl_option CYGNUM_VNC_SERVER_DELAY {
        display "VNC server startup delay"
        flavor data
        default_value 0
        description "This defines the number of system clock ticks that the VNC
                     server will wait before initializing itself and spawning any
                     extra server threads. This is to give the application a chance
                     to initialize properly without any interference from the VNC
                     server."
    }
    
    cdl_option CYGNUM_VNC_SERVER_PRIORITY {
        display "VNC server thread priority"
        flavor data
        default_value { CYGNUM_KERNEL_SCHED_PRIORITIES-2 }
        legal_values 0 to CYGNUM_KERNEL_SCHED_PRIORITIES
        description "This sets the priority of the VNC server threads.
                     The default priority is 1 above the lowest priority."
    }

    cdl_component CYGPKG_VNC_SERVER_ENCODING_OPTIONS {
        display "Encoding options"
        flavor  none
    no_define

        cdl_component CYGNUM_VNC_SERVER_USE_CORRE_ENCODING {
            display     "Use CoRRE encoding"
            flavor bool
            default_value 1
            description "This option causes the VNC server to use
            CoRRE encoding on the display data it sends to the client
            (vncviewer program). If an encoded data packet works out
            larger than the RAW data packet, then that packet is sent
            as raw data anyway.  If this option is not selected, or
            the client does not support CoRRE encoding, then the display
            data is sent as raw data."
    
            cdl_option CYGNUM_VNC_SERVER_CORRE_ENCODING_HACK {
                display     "Work-around CoRRE bug in vncviewer"
                flavor bool
                default_value 1
                description "Some versions of the vncviewer program have
                a bug where they don't display the background colour when
                CoRRE encoding is used.  This option adds a workaround to
                this bug to the VNC server.  Note, this problem is not seen
                with the TightVNC viewer."
            }
        }
    }

    
    cdl_component CYGPKG_VNC_SERVER_DISPLAY_OPTIONS {
        display "Display options"
        flavor  none
        no_define
    
        cdl_option CYGNUM_VNC_SERVER_FRAME_WIDTH {
        display "Frame width in pixels"
            flavor   data
            default_value 640
            description "This sets the width of the VNC server frame buffer."
        }

        cdl_option CYGNUM_VNC_SERVER_FRAME_HEIGHT {
            display "Frame heigth in pixels"
            flavor   data
            default_value 480
            description "This sets the height of the VNC server frame buffer."
        }

        cdl_option CYGNUM_VNC_SERVER_TILE_SIZE {
            display "Display tile size"
            flavor   data
            default_value 32
            legal_values  1 to 255
            description "This sets the size of the tile for the VNC server.  The VNC
            frame is split into tiles and frame updates to the client are always
            multiples of whole tiles.  Note that these tiles are not the same as the
            tiles used with Hextile encoding."
        }
    
        cdl_interface CYGNUM_VNC_SERVER_PIXEL_SELECTED {
            display     "Pixel format support"
        }
    
        cdl_option CYGNUM_VNC_SERVER_PIXEL_RGB332 {
            display     "RGB332 pixel format (8-bit)"
            flavor bool
            default_value 0
            implements CYGNUM_VNC_SERVER_PIXEL_SELECTED
            description "This selects 8-bit, RGB332 pixel format."
        }

        cdl_option CYGNUM_VNC_SERVER_PIXEL_BGR233 {
            display     "BGR233 pixel format (8-bit)"
            flavor bool
            default_value 1
            implements CYGNUM_VNC_SERVER_PIXEL_SELECTED
            description "This selects 8-bit, BGR233 pixel format."
        }

        cdl_option CYGNUM_VNC_SERVER_PIXEL_RGB555 {
            display     "RGB555 pixel format (16-bit)"
            flavor bool
            default_value 0
            implements CYGNUM_VNC_SERVER_PIXEL_SELECTED
            description "This selects 16-bit, RGB555 pixel format."
        }

        cdl_option CYGNUM_VNC_SERVER_PIXEL_RGB565 {
            display     "RGB565 pixel format (16-bit)"
            flavor bool
            default_value 0
            implements CYGNUM_VNC_SERVER_PIXEL_SELECTED
            description "This selects 16-bit, RGB565 pixel format."
        }

        cdl_option CYGNUM_VNC_SERVER_PIXEL_TRUECOLOR0888 {
            display     "True Color pixel format (32-bit)"
            flavor bool
            default_value 0
            implements CYGNUM_VNC_SERVER_PIXEL_SELECTED
            description "This selects 32-bit, TRUECOLOR0888 pixel format."
        }
        
        cdl_option CYGNUM_VNC_SERVER_INCLUDE_VNC_PRINTF {
            display "Include VncPrintf() function"
            flavor        bool
            default_value 1
            requires      !CYGPKG_MICROWINDOWS
            description "If this option is selected, the VNC server will include
            the VncPrintf function for writing text to the VNC server frame buffer.
            This function is not available if the MicroWindows package is also
            included."
#            compile -library=libextras.a fonts/winFreeSystem14x16.c
            compile                           \
                fonts/helvB10.c               \
                fonts/helvB12.c               \
                fonts/helvR10.c               \
                fonts/rom8x16.c               \
                fonts/rom8x8.c                \
                fonts/symbol.c                \
                fonts/winFreeSansSerif11x13.c \
                fonts/winFreeSystem14x16.c    \
                fonts/X5x7.c                  \
                fonts/X6x13.c
            
            
        }

    }
    
    cdl_component CYGPKG_VNC_SERVER_BUILD_MOUSE_DRIVER {
        display "Build VNC mouse driver"
        flavor        bool
        default_value 1
        requires      CYGPKG_IO_FILEIO
        description "If this option is selected, the VNC mouse driver will be built.
                     If not selected, all mouse data from the VNC client will be
                     quietly ignored."
        compile -library=libextras.a vnc_mouse.c
        

        cdl_option CYGNUM_VNC_SERVER_MOUSE_EVENTS {
            display "Number of mouse events for VNC server mouse driver to buffer."
            flavor   data
            default_value 64
            description "This option specifies how many mouse events the
            mouse driver can hold before it overflows."
        }
        
        cdl_option CYGDAT_VNC_SERVER_MOUSE_NAME {
            display       "Device name for the VNC server mouse driver"
            flavor        data
            default_value {"\"/dev/vnc_mouse\""}
            description   "This option sets the device name for the VNC server mouse."
        }       
    }
    
    cdl_component CYGPKG_VNC_SERVER_BUILD_KEYBOARD_DRIVER {
        display "Build VNC keyboard driver"
        flavor        bool
        default_value 1
        requires      CYGPKG_IO_FILEIO
        description "If this option is selected, the VNC keyboard driver will be
                     built. If not selected, all keyboard data from the VNC client
                     will be quietly ignored."
        compile -library=libextras.a vnc_kbd.c

        cdl_option CYGNUM_VNC_SERVER_KEYBOARD_EVENTS {
            display "Number of keyboard events for VNC server keyboard driver to buffer."
            flavor   data
            default_value 64
            description "This option specifies how many keystroke events the 
            keyboard driver can hold before it overflows."
        }
        
        cdl_option CYGDAT_VNC_SERVER_KEYBOARD_NAME {
            display       "Device name for the VNC server keyboard driver"
            flavor        data
            default_value {"\"/dev/vnc_kbd\""}
            description   "This option sets the device name for the VNC server keyboard."
        }
    }

    cdl_option CYGPKG_VNC_SERVER_TESTS {
        display "VNC server tests"
        flavor  data
        no_define
        calculated { "tests/vnc-test" }
        description   "
         This option specifies the set of tests
         for the VNC server package."
    }
}

# EOF vnc-server.cdl