PC World 1997 November/PCWorld_1997-11_cd.bin/software/programy/komix/DATA.Z/csimplemno.tcl

Text File | 1996-10-18 | 5.0 KB | 170 lines

#---------------------------------------------------------------------------
#
#      (c)     Cayenne Software Inc.    1996
#
#      File:           @(#)csimplemno.tcl    /main/hindenburg/10
#      Author:         <generated>
#      Description:
#---------------------------------------------------------------------------
# SccsId = @(#)csimplemno.tcl    /main/hindenburg/10   18 Oct 1996 Copyright 1996 Cayenne Software Inc.

# Start user added include file section
require "csbrokerno.tcl"
require "csnameserv.tcl"
require "csdbserver.tcl"
require "cslockserv.tcl"
require "csparamdia.tcl"
# End user added include file section

require "csnode.tcl"

Class CSImplemNode : {CSNode} {
    constructor
    method destructor
    method childName
    method childObjects
    method createChild
    method changeParameters
    method shutdown
    method doUpdate
    attribute implem
    attribute paramDialog
}

constructor CSImplemNode {class this name i_implem} {
    set this [CSNode::constructor $class $this $name]
    $this implem $i_implem
    # Start constructor user section

        $this label [$i_implem name]
        $this icon rep_implem_16

        $this canChangeParams 1
        $this canShutdown 1
    $this activated "$this changeParameters"

    # End constructor user section
    return $this
}

method CSImplemNode::destructor {this} {
    # Start destructor user section
    # End destructor user section
    $this CSNode::destructor
}

method CSImplemNode::childName {this object} {
    set nodeName [$object identity]
    regsub -all {\.} $nodeName {_} nodeName
    return $nodeName
}

method CSImplemNode::childObjects {this} {
    return [osort pid -integer [[$this implem] servers]]
}

method CSImplemNode::createChild {this object} {
    set name $this.[$this childName $object]
    set implem [$this implem]
    set id [$implem id]

    switch $id {
        1    { CSBrokerNode new $name $object }
        2    { CSNameServerNode new $name $object }
        100    { CSLockServerNode new $name $object }
        default    {
            if {$id > 100 && $id < 1000} {
        CSDbServerNode new $name $object
            } else {
                # For lockcallback (99), BrokerProxy plus
                # BrokerImplemServer (> 1000) implementations.
                #
        CSServerNode new $name $object
            }
        }
    }
    return $name
}

method CSImplemNode::changeParameters {this} {
    if {[$this paramDialog] == ""} {
        set implem [$this implem]
    set name paramdlg-[[$implem broker] name]-[$implem name]
        $this paramDialog [CSParamDialog new .main.$name \
                [$this view] \
                $this \
                "concat [list $implem] \[$implem servers]" \
                                [list orb_timeout \
                                      orb_linger \
                                      orb_report \
                                      orb_maxclients \
                                      orb_maxinstances]]
    }
    [$this paramDialog] popUp
}

method CSImplemNode::shutdown {this {confirm 1}} {
    if $confirm {
        set name [$this name]
        set host [[[$this implem] broker] host]
        $this confirmShutdown "Shutdown All Servers Of '$name' On '$host'" \
            "Are you sure you want to shutdown all servers\
             of implementation '$name' on host '$host'?" shutdownImplem
        return
    }

    set shutdownCount 0
    set implem [$this implem]
    foreach server [$implem servers] {
    if [catch {$server shutdown} shutdownError] {
        [$this view] error $shutdownError
    } else {
            incr shutdownCount
        }
    }

    if {$shutdownCount > 0} {
        set broker [$this parent]
    $broker update 1
    }
}

method CSImplemNode::doUpdate {this {rebuild 1}} {
    $this CSNode::doUpdate $rebuild

    set implem [$this implem]
    set info [$this info]

    $info addHeader "Implementation"
    $info addItem "Name"        [$implem name]
    $info addItem "Id"             [$implem id].[$implem version]
    $info addItem "Policy"        [$implem policy]
    $info addItem "Protocol"         [$implem protocol]

    if {[$implem executable] != ""} {
    $info addItem "Executable Path" [$implem executable]
    }
    if {[$implem commandLine] != ""} {
    $info addItem "Command Line"    [$implem commandLine]
    }
    if {[$implem host] != ""} {
    $info addItem "Host"            [$implem host]
    }
    if {[$implem object] != [[ORB::nil] identity]} {
    $info addItem "Object"            [$implem object]
    }
    if {[$implem method] != 0} {
    $info addItem "Method"            [$implem method]
    }

    $info addHeader "Parameters"
    $info addParameter orb_timeout    [$implem getParameter orb_timeout]
    $info addParameter orb_linger    [$implem getParameter orb_linger]
    $info addParameter orb_report    [$implem getParameter orb_report]
    $info addParameter orb_maxclients    [$implem getParameter orb_maxclients]
    $info addParameter orb_maxinstances    [$implem getParameter orb_maxinstances]
}

# Do not delete this line -- regeneration end marker