func chilkatTest() {
let xml = CkoXml()
xml.Tag = "soapenv:Envelope"
xml.AddAttribute("xmlns:awd", value: "http://www.wcc.nrcs.usda.gov/ns/awdbWebService")
xml.AddAttribute("xmlns:soapenv", value: "http://schemas.xmlsoap.org/soap/envelope/")
xml.UpdateChildContent("soapenv:Header", value: "")
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:stationTriplets", value: "string")
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:elementCd", value: "string")
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:heightDepth|awd:unitCd", value: "string")
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:heightDepth|awd:value", value: "99.0")
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:duration", value: "DAILY")
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:getNumberObservationsUsed", value: "true")
xml.UpdateChildContentInt("soapenv:Body|awd:getCentralTendencyData|awd:beginMonth", value: 1042)
xml.UpdateChildContentInt("soapenv:Body|awd:getCentralTendencyData|awd:beginDay", value: 1042)
xml.UpdateChildContentInt("soapenv:Body|awd:getCentralTendencyData|awd:endMonth", value: 1042)
xml.UpdateChildContentInt("soapenv:Body|awd:getCentralTendencyData|awd:endDay", value: 1042)
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:centralTendencyType", value: "MEDIAN")
xml.UpdateChildContent("soapenv:Body|awd:getCentralTendencyData|awd:getFlags", value: "true")
// In a SOAP HTTP request, including the XML declaration (<?xml version="1.0" encoding="UTF-8"?>) in the XML body is generally not required.
xml.EmitXmlDecl = falsevar soapRequestBody: String? = xml.GetXml()
var endpoint: String? = "https://wcc.sc.egov.usda.gov/awdbWebService/services"var soapAction: String? = ""// For SOAP requests, the standard Content-Type is usually set to "text/xml" or "application/soap+xml"var contentType: String? = "text/xml"let http = CkoHttp()
http.ClearHeaders()
http.SetRequestHeader("Content-Type", value: contentType)
http.SetRequestHeader("SOAPAction", value: soapAction)
var resp: CkoHttpResponse? = http.PostXml(endpoint, xmlDoc: soapRequestBody, charset: "utf-8")
if http.LastMethodSuccess == false {
print("\(http.LastErrorText)")
print("Failed to send SOAP request.")
return
}
// Get the XML response body.let responseXml = CkoXml()
resp!.GetBodyXml(responseXml)
var statusCode: Int = resp!.StatusCode.intValue
print("response status code: \(statusCode)")
resp = nil// If the status code does not indicate succcess, then show the response XML,
// which probably contains error information.if statusCode != 200 {
print("\(responseXml.GetXml())")
return
}
print("\(responseXml.GetXml())")
// Parse the successful SOAP response XML.// This is a sample of the response XML, but the namespace prefixes will be different.
// We can parse the result using "*" for the namespace prefixes (see below).var beginDay: Int = responseXml.GetChildIntValue("*:Body|*:getCentralTendencyDataResponse|*:return|*:beginDay").intValue
var beginMonth: Int = responseXml.GetChildIntValue("*:Body|*:getCentralTendencyDataResponse|*:return|*:beginMonth").intValue
var dataSetNumberObservations: Int = responseXml.GetChildIntValue("*:Body|*:getCentralTendencyDataResponse|*:return|*:dataSetNumberObservations").intValue
var duration: String? = responseXml.GetChildContent("*:Body|*:getCentralTendencyDataResponse|*:return|*:duration")
var endDay: Int = responseXml.GetChildIntValue("*:Body|*:getCentralTendencyDataResponse|*:return|*:endDay").intValue
var endMonth: Int = responseXml.GetChildIntValue("*:Body|*:getCentralTendencyDataResponse|*:return|*:endMonth").intValue
var numberObservations: Int = responseXml.GetChildIntValue("*:Body|*:getCentralTendencyDataResponse|*:return|*:numberObservations").intValue
var values: String? = responseXml.GetChildContent("*:Body|*:getCentralTendencyDataResponse|*:return|*:values")
var centralTendencyType: String? = responseXml.GetChildContent("*:Body|*:getCentralTendencyDataResponse|*:return|*:centralTendencyType")
}