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# Copyright (C) 1999-2017
# Smithsonian Astrophysical Observatory, Cambridge, MA, USA
# For conditions of distribution and use, see copyright notice in "copyright"
package provide DS9 1.0
proc LoadMECubeFile {fn} {
global loadParam
set loadParam(file,type) fits
set loadParam(file,mode) {ext cube}
set loadParam(load,type) mmapincr
set loadParam(file,name) $fn
# mask not supported
set loadParam(load,layer) {}
ConvertFitsFile
ProcessLoad
}
proc LoadMECubeAlloc {path fn} {
global loadParam
set loadParam(file,type) fits
set loadParam(file,mode) {ext cube}
set loadParam(load,type) allocgz
set loadParam(file,name) $fn
set loadParam(file,fn) $path
# mask not supported
set loadParam(load,layer) {}
ProcessLoad
}
proc LoadMECubeSocket {sock fn} {
global loadParam
set loadParam(file,type) fits
set loadParam(file,mode) {ext cube}
set loadParam(load,type) socketgz
set loadParam(file,name) $fn
set loadParam(socket,id) $sock
# mask not supported
set loadParam(load,layer) {}
return [ProcessLoad 0]
}
proc SaveMECubeFile {fn} {
global current
if {$fn == {} || $current(frame) == {}} {
return
}
if {![$current(frame) has fits]} {
return
}
$current(frame) save fits ext cube file "\{$fn\}"
}
proc SaveMECubeSocket {sock} {
global current
if {$current(frame) == {}} {
return
}
if {![$current(frame) has fits]} {
return
}
$current(frame) save fits ext cube socket $sock
}
proc ProcessMECubeCmd {varname iname sock fn} {
upvar $varname var
upvar $iname i
switch -- [string tolower [lindex $var $i]] {
new {
incr i
CreateFrame
}
mask {
incr i
# not supported
}
slice {
incr i
# not supported
}
}
set param [lindex $var $i]
if {$sock != {}} {
# xpa
if {![LoadMECubeSocket $sock $param]} {
InitError xpa
LoadMECubeFile $param
}
} else {
# comm
if {$fn != {}} {
LoadMECubeAlloc $fn $param
} else {
LoadMECubeFile $param
}
}
FinishLoad
}
proc ProcessSendMECubeCmd {proc id param sock fn} {
global current
if {$current(frame) == {}} {
return
}
if {$sock != {}} {
# xpa
SaveMECubeSocket $sock
} elseif {$fn != {}} {
# comm
SaveMECubeFile $fn
$proc $id {} $fn
}
}
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