Chilkat Online Tools

DescribeLoadBasedAutoScaling Swift Example

AWS OpsWorks

func chilkatTest() {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let rest = CkoRest()
    var success: Bool

    let authAws = CkoAuthAws()
    authAws.AccessKey = "AWS_ACCESS_KEY"
    authAws.SecretKey = "AWS_SECRET_KEY"

    // Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
    authAws.Region = "us-west-2"
    authAws.ServiceName = "opsworks"
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws)

    // URL: https://opsworks.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("opsworks.us-west-2.amazonaws.com", port: 443, tls: true, autoReconnect: true)
    if success != true {
        print("ConnectFailReason: \(rest.ConnectFailReason.intValue)")
        print("\(rest.LastErrorText)")
        return
    }

    // The following code creates the JSON request body.
    // The JSON created by this code is shown below.

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    let json = CkoJsonObject()
    json.UpdateString("LayerIds[0]", value: "string")

    // The JSON request body created by the above code:

    // {
    //   "LayerIds": [
    //     "string"
    //   ]
    // }

    rest.AddHeader("Content-Type", value: "application/x-amz-json-1.1")
    rest.AddHeader("X-Amz-Target", value: "OpsWorks_20130218.DescribeLoadBasedAutoScaling")

    let sbRequestBody = CkoStringBuilder()
    json.EmitSb(sbRequestBody)
    let sbResponseBody = CkoStringBuilder()
    success = rest.FullRequestSb("POST", uriPath: "/", requestBody: sbRequestBody, responseBody: sbResponseBody)
    if success != true {
        print("\(rest.LastErrorText)")
        return
    }

    var respStatusCode: Int = rest.ResponseStatusCode.intValue
    print("response status code = \(respStatusCode)")
    if respStatusCode != 200 {
        print("Response Header:")
        print("\(rest.ResponseHeader)")
        print("Response Body:")
        print("\(sbResponseBody.GetAsString())")
        return
    }

    let jResp = CkoJsonObject()
    jResp.LoadSb(sbResponseBody)

    // The following code parses the JSON response.
    // A sample JSON response is shown below the sample code.

    // Use this online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    var CpuThreshold: Int
    var IgnoreMetricsTime: Int
    var InstanceCount: Int
    var LoadThreshold: Int
    var MemoryThreshold: Int
    var ThresholdsWaitTime: Int
    var Enable: Int
    var LayerId: String?
    var UpScalingCpuThreshold: Int
    var UpScalingIgnoreMetricsTime: Int
    var UpScalingInstanceCount: Int
    var UpScalingLoadThreshold: Int
    var UpScalingMemoryThreshold: Int
    var UpScalingThresholdsWaitTime: Int
    var j: Int
    var count_j: Int
    var strVal: String?

    var i: Int = 0
    var count_i: Int = jResp.SizeOfArray("LoadBasedAutoScalingConfigurations").intValue
    while i < count_i {
        jResp.I = i
        CpuThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.CpuThreshold").intValue
        IgnoreMetricsTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.IgnoreMetricsTime").intValue
        InstanceCount = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.InstanceCount").intValue
        LoadThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.LoadThreshold").intValue
        MemoryThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.MemoryThreshold").intValue
        ThresholdsWaitTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.ThresholdsWaitTime").intValue
        Enable = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].Enable").intValue
        LayerId = jResp.StringOf("LoadBasedAutoScalingConfigurations[i].LayerId")
        UpScalingCpuThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.CpuThreshold").intValue
        UpScalingIgnoreMetricsTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.IgnoreMetricsTime").intValue
        UpScalingInstanceCount = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.InstanceCount").intValue
        UpScalingLoadThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.LoadThreshold").intValue
        UpScalingMemoryThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.MemoryThreshold").intValue
        UpScalingThresholdsWaitTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.ThresholdsWaitTime").intValue
        j = 0
        count_j = jResp.SizeOfArray("LoadBasedAutoScalingConfigurations[i].DownScaling.Alarms").intValue
        while j < count_j {
            jResp.J = j
            strVal = jResp.StringOf("LoadBasedAutoScalingConfigurations[i].DownScaling.Alarms[j]")
            j = j + 1
        }

        j = 0
        count_j = jResp.SizeOfArray("LoadBasedAutoScalingConfigurations[i].UpScaling.Alarms").intValue
        while j < count_j {
            jResp.J = j
            strVal = jResp.StringOf("LoadBasedAutoScalingConfigurations[i].UpScaling.Alarms[j]")
            j = j + 1
        }

        i = i + 1
    }

    // A sample JSON response body parsed by the above code:

    // {
    //   "LoadBasedAutoScalingConfigurations": [
    //     {
    //       "DownScaling": {
    //         "Alarms": [
    //           "string"
    //         ],
    //         "CpuThreshold": number,
    //         "IgnoreMetricsTime": number,
    //         "InstanceCount": number,
    //         "LoadThreshold": number,
    //         "MemoryThreshold": number,
    //         "ThresholdsWaitTime": number
    //       },
    //       "Enable": boolean,
    //       "LayerId": "string",
    //       "UpScaling": {
    //         "Alarms": [
    //           "string"
    //         ],
    //         "CpuThreshold": number,
    //         "IgnoreMetricsTime": number,
    //         "InstanceCount": number,
    //         "LoadThreshold": number,
    //         "MemoryThreshold": number,
    //         "ThresholdsWaitTime": number
    //       }
    //     }
    //   ]
    // }

}