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package require WS::Server
package require WS::Utils

##
## Define the service
##
::WS::Server::Service \
    -service wsEchoExample \
    -description  {Echo Example - Tcl Web Services} \
    -host         $::Config(host):$::Config(port)

##
## Define any special types
##
::WS::Utils::ServiceTypeDef Server wsEchoExample echoReply {
    echoBack     {type string}
    echoTS       {type dateTime}
}

##
## Define the operations available
##
::WS::Server::ServiceProc \
    wsEchoExample \
    {SimpleEcho {type string comment {Requested Echo}}} \
    {
        TestString      {type string comment {The text to echo back}}
    } \
    {Echo a string back} {

    return [list SimpleEchoResult $TestString]
}


::WS::Server::ServiceProc \
    wsEchoExample \
    {ComplexEcho {type echoReply comment {Requested Echo -- text and timestamp}}} \
    {
        TestString      {type string comment {The text to echo back}}
    } \
    {Echo a string and a timestamp back} {

    set timeStamp [clock format [clock seconds] -format {%Y-%m-%dT%H:%M:%SZ} -gmt yes]
    return [list ComplexEchoResult [list echoBack $TestString echoTS $timeStamp]  ]
}
