# Generated driver for isotech_ps
# vim: ft=tcl tabstop=8  softtabstop=2  shiftwidth=2  nocindent  smartindent
#

namespace eval ::scobj::isotech_ps {
  set debug_threshold 0
}

proc ::scobj::isotech_ps::debug_log {debug_level debug_string} {
  set catch_status [ catch {
    if {${debug_level} >= ${::scobj::isotech_ps::debug_threshold}} {
      set fd [open "/tmp/isotech_ps.log" "a"]
      set line "[clock format [clock seconds] -format "%T"] ${debug_string}"
      puts ${fd} "${line}"
      close ${fd}
    }
  } catch_message ]
}

# check function for hset change
proc ::scobj::isotech_ps::checkrange {tc_root} {
  set catch_status [ catch {
    debug_log 1 "checkrange tc_root=${tc_root} sct=[sct] target=[sct target]"
    set setpoint [sct target]
    if { [hpropexists [sct] lowerlimit] } {
      set lolimit [sct lowerlimit]
    } else {
      # lowerlimit not set, use target
      set lolimit [sct target]
    }
    if { [hpropexists [sct] upperlimit] } {
      set hilimit [sct upperlimit]
    } else {
      # upperlimit not set, use target
      set hilimit [sct target]
    }
# hook code goes here
    if { ${setpoint} < ${lolimit} || ${setpoint} > ${hilimit} } {
      error "setpoint ${setpoint} violates limits (${lolimit}..${hilimit}) on [sct]"
    }
    return OK
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

# function to request the read of a parameter on a device
proc ::scobj::isotech_ps::getValue {tc_root nextState cmd_str} {
  set catch_status [ catch {
    debug_log 1 "getValue tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
    if { [hpropexists [sct] geterror] } {
      hdelprop [sct] geterror
    }
    set cmd "${cmd_str}"
# hook code goes here
    debug_log 1 "getValue sct send ${cmd}"
    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
      sct send "${cmd}"
    }
    return ${nextState}
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

# function to check the write parameter on a device
proc ::scobj::isotech_ps::noResponse {tc_root} {
  set catch_status [ catch {
    debug_log 1 "noResponse tc_root=${tc_root} sct=[sct] resp=[sct result]"
# hook code goes here
    return "idle"
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

# function to parse the read of a parameter on a device
proc ::scobj::isotech_ps::rdValue {tc_root} {
  set catch_status [ catch {
    debug_log 1 "rdValue tc_root=${tc_root} sct=[sct] result=[sct result]"
    if { [hpropexists [sct] geterror] } {
      hdelprop [sct] geterror
    }
    set data [sct result]
    set nextState "idle"
    if {[string equal -nocase -length 7 ${data} "ASCERR:"]} {
      # the protocol driver has reported an error
      sct geterror "${data}"
      error "[sct geterror]"
    }
# hook code starts
  set data [string range [sct result] 1 end]
# hook code ends
    if { [hpropexists [sct] geterror] } {
      debug_log 1 "[sct] error: [sct geterror]"
      error "[sct geterror]"
    }
    if { ${data} != [sct oldval] } {
      debug_log 1 "[sct] changed to new:${data}, from old:[sct oldval]"
      sct oldval ${data}
      sct update ${data}
      sct utime readtime
      }
    return ${nextState}
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

# function to parse the read of a parameter on a device
proc ::scobj::isotech_ps::read_relay {tc_root} {
  set catch_status [ catch {
    debug_log 1 "read_relay tc_root=${tc_root} sct=[sct] result=[sct result]"
    if { [hpropexists [sct] geterror] } {
      hdelprop [sct] geterror
    }
    set data [sct result]
    set nextState "idle"
    if {[string equal -nocase -length 7 ${data} "ASCERR:"]} {
      # the protocol driver has reported an error
      sct geterror "${data}"
      error "[sct geterror]"
    }
# hook code starts
  if { [string equal -nocase -length 2 "F1" "${data}"] } {
    set data 1
  } elseif { [string equal -nocase -length 2 "F0" "${data}"] } {
    set data 0
  } else {
    sct geterror "Unexpected response '${data}' not 'F1' nor 'F0'"
  }
# hook code ends
    if { [hpropexists [sct] geterror] } {
      debug_log 1 "[sct] error: [sct geterror]"
      error "[sct geterror]"
    }
    if { ${data} != [sct oldval] } {
      debug_log 1 "[sct] changed to new:${data}, from old:[sct oldval]"
      sct oldval ${data}
      sct update ${data}
      sct utime readtime
      }
    return ${nextState}
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

# function to write a parameter value on a device
proc ::scobj::isotech_ps::setValue {tc_root nextState cmd_str} {
  set catch_status [ catch {
    debug_log 1 "setValue tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
    if { [hpropexists [sct] geterror] } {
      hdelprop [sct] geterror
    }
    set par [sct target]
    set cmd "${cmd_str}${par}"
# hook code goes here
    if { [hpropexists [sct] driving] } {
      if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
        sct driving 1
      }
    }
    debug_log 1 "setValue sct send ${cmd}"
    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
      sct send "${cmd}"
    }
    return ${nextState}
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

# function to write a parameter value on a device
proc ::scobj::isotech_ps::write_relay {tc_root nextState cmd_str} {
  set catch_status [ catch {
    debug_log 1 "write_relay tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
    if { [hpropexists [sct] geterror] } {
      hdelprop [sct] geterror
    }
    set par [sct target]
    set cmd "${cmd_str}${par}"
# hook code starts
  if { ${par} == 0 } {
    set cmd "KOD"
  } else {
    set cmd "KOE"
  }
# hook code ends
    if { [hpropexists [sct] geterror] } {
      debug_log 1 "[sct] error: [sct geterror]"
      error "[sct geterror]"
    }
    if { [hpropexists [sct] driving] } {
      if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
        sct driving 1
      }
    }
    debug_log 1 "write_relay sct send ${cmd}"
    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
      sct send "${cmd}"
    }
    return ${nextState}
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

# function to write a parameter value on a device
proc ::scobj::isotech_ps::write_voltage {tc_root nextState cmd_str} {
  set catch_status [ catch {
    debug_log 1 "write_voltage tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
    if { [hpropexists [sct] geterror] } {
      hdelprop [sct] geterror
    }
    set par [sct target]
    set cmd "${cmd_str}${par}"
# hook code starts
  set par "[format "%05.2f" [sct target]]"
  set cmd "SV ${par}"
# hook code ends
    if { [hpropexists [sct] geterror] } {
      debug_log 1 "[sct] error: [sct geterror]"
      error "[sct geterror]"
    }
    if { [hpropexists [sct] driving] } {
      if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
        sct driving 1
      }
    }
    debug_log 1 "write_voltage sct send ${cmd}"
    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
      sct send "${cmd}"
    }
    return ${nextState}
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

proc ::scobj::isotech_ps::mk_sct_isotech_ps { sct_controller name } {
  debug_log 1 "mk_sct_isotech_ps for ${name}"
  set ns "[namespace current]"
  set catch_status [ catch {

    MakeSICSObj ${name} SCT_OBJECT

    sicslist setatt ${name} klass environment
    sicslist setatt ${name} long_name ${name}

    set scobj_hpath /sics/${name}

    hfactory ${scobj_hpath}/amps plain user float
    hsetprop ${scobj_hpath}/amps read ${ns}::getValue ${scobj_hpath} rdValue {A}
    hsetprop ${scobj_hpath}/amps rdValue ${ns}::rdValue ${scobj_hpath}
    hsetprop ${scobj_hpath}/amps control true
    hsetprop ${scobj_hpath}/amps data true
    hsetprop ${scobj_hpath}/amps mutable true
    hsetprop ${scobj_hpath}/amps nxsave true
    hsetprop ${scobj_hpath}/amps units A
    hsetprop ${scobj_hpath}/amps oldval 0.0
    hsetprop ${scobj_hpath}/amps sdsinfo "::nexus::scobj::sdsinfo"
    hsetprop ${scobj_hpath}/amps type "part"
    hsetprop ${scobj_hpath}/amps nxalias "${name}_amps"

    hfactory ${scobj_hpath}/relay plain user int
    hsetprop ${scobj_hpath}/relay read ${ns}::getValue ${scobj_hpath} read_relay {F}
    hsetprop ${scobj_hpath}/relay read_relay ${ns}::read_relay ${scobj_hpath}
    hsetprop ${scobj_hpath}/relay write ${ns}::write_relay ${scobj_hpath} noResponse {KO}
    hsetprop ${scobj_hpath}/relay noResponse ${ns}::noResponse ${scobj_hpath}
    hsetprop ${scobj_hpath}/relay check ${ns}::checkrange ${scobj_hpath}
    hsetprop ${scobj_hpath}/relay control true
    hsetprop ${scobj_hpath}/relay data true
    hsetprop ${scobj_hpath}/relay mutable true
    hsetprop ${scobj_hpath}/relay nxsave true
    hsetprop ${scobj_hpath}/relay oldval 0
    hsetprop ${scobj_hpath}/relay sdsinfo "::nexus::scobj::sdsinfo"
    hsetprop ${scobj_hpath}/relay type "part"
    hsetprop ${scobj_hpath}/relay nxalias "${name}_relay"

    hfactory ${scobj_hpath}/volts plain user float
    hsetprop ${scobj_hpath}/volts read ${ns}::getValue ${scobj_hpath} rdValue {V}
    hsetprop ${scobj_hpath}/volts rdValue ${ns}::rdValue ${scobj_hpath}
    hsetprop ${scobj_hpath}/volts write ${ns}::write_voltage ${scobj_hpath} noResponse {SV}
    hsetprop ${scobj_hpath}/volts noResponse ${ns}::noResponse ${scobj_hpath}
    hsetprop ${scobj_hpath}/volts check ${ns}::checkrange ${scobj_hpath}
    hsetprop ${scobj_hpath}/volts control true
    hsetprop ${scobj_hpath}/volts data true
    hsetprop ${scobj_hpath}/volts mutable true
    hsetprop ${scobj_hpath}/volts nxsave true
    hsetprop ${scobj_hpath}/volts units V
    hsetprop ${scobj_hpath}/volts oldval 0.0
    hsetprop ${scobj_hpath}/volts sdsinfo "::nexus::scobj::sdsinfo"
    hsetprop ${scobj_hpath}/volts type "part"
    hsetprop ${scobj_hpath}/volts nxalias "${name}_volts"

    if {[SplitReply [environment_simulation]]=="false"} {
      ${sct_controller} poll ${scobj_hpath}/amps 5
      ${sct_controller} poll ${scobj_hpath}/relay 5
      ${sct_controller} poll ${scobj_hpath}/volts 5
      ${sct_controller} write ${scobj_hpath}/relay
      ${sct_controller} write ${scobj_hpath}/volts
    }
    hsetprop ${scobj_hpath} klass environment
# hook code goes here
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

namespace eval ::scobj::isotech_ps {
  namespace export debug_log
  namespace export mk_sct_isotech_ps
}

proc add_isotech_ps {name IP port} {
  set catch_status [ catch {
    set ns "::scobj::isotech_ps"
    ${ns}::debug_log 1 "add_isotech_ps ${name} ${IP} ${port}"
    if {[SplitReply [environment_simulation]]=="false"} {
      if {[string equal -nocase "aqadapter" "${IP}"]} {
        ${ns}::debug_log 1 "makesctcontroller sct_${name} aqadapter ${port}"
        makesctcontroller sct_${name} aqadapter ${port}
      } else {
        ${ns}::debug_log 1 "makesctcontroller sct_${name} std ${IP}:${port} \"\\r\""
        makesctcontroller sct_${name} std ${IP}:${port} "\r"
      }
    }
    ${ns}::debug_log 1 "mk_sct_isotech_ps sct_${name} ${name}"
    ${ns}::mk_sct_isotech_ps sct_${name} ${name}
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}

puts stdout "file evaluation of sct_isotech_ps.tcl"
::scobj::isotech_ps::debug_log 1 "file evaluation of sct_isotech_ps.tcl"

proc ::scobj::isotech_ps::read_config {} {
  set catch_status [ catch {
    set ns "::scobj::isotech_ps"
    ${ns}::debug_log 1 "Processing Config"
    dict for {k v} $::config_dict {
      ${ns}::debug_log 1 "Inspecting $k:$v"
      if { [dict exists $v "driver"] } {
        ${ns}::debug_log 1 "Has driver [dict get $v driver]"
        if { [dict get $v "driver"] == "isotech_ps" } {
          ${ns}::debug_log 1 "Correct driver, enabled = [dict get $v enabled]"
          if { [dict get $v enabled] } {
            set IP [dict get $v ip]
            set PORT [dict get $v port]
            set name [dict get $v name]
            MakeAsyncProtocol ${name}_protocol
            if { [dict exists $v "terminator"] } {
              ${name}_protocol sendterminator "[dict get $v "terminator"]"
              ${name}_protocol replyterminator "[dict get $v "terminator"]"
            }
            MakeAsyncQueue ${name}_queue ${name}_protocol ${IP} ${PORT}
            if { [dict exists $v "timeout"] } {
              ${name}_queue timeout "[dict get $v "timeout"]"
            }
            add_isotech_ps ${name} "aqadapter" ${name}_queue
          }
        }
      }
    }
  } catch_message ]
  handle_exception ${catch_status} ${catch_message}
}
if { [info exists ::config_dict] } {
  ::scobj::isotech_ps::read_config
} else {
  ::scobj::isotech_ps:debug_log 1 "No config dict"
}