Chilkat Online Tools

DescribeGatewayInformation Swift3 Example

AWS Storage Gateway

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 = "storagegateway"
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.setAuthAws(authAws)

    // URL: https://storagegateway.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.connect("storagegateway.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.update("GatewayARN", value: "string")

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

    // {
    //   "GatewayARN": "string"
    // }

    rest.addHeader("Content-Type", value: "application/x-amz-json-1.1")
    rest.addHeader("X-Amz-Target", value: "StorageGateway_20130630.DescribeGatewayInformation")

    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 Ipv4Address: String?
    var Ipv6Address: String?
    var MacAddress: String?
    var strVal: String?
    var Key: String?
    var Value: String?

    var CloudWatchLogGroupARN: String? = jResp.string(of: "CloudWatchLogGroupARN")
    var DeprecationDate: String? = jResp.string(of: "DeprecationDate")
    var Ec2InstanceId: String? = jResp.string(of: "Ec2InstanceId")
    var Ec2InstanceRegion: String? = jResp.string(of: "Ec2InstanceRegion")
    var EndpointType: String? = jResp.string(of: "EndpointType")
    var GatewayARN: String? = jResp.string(of: "GatewayARN")
    var GatewayCapacity: String? = jResp.string(of: "GatewayCapacity")
    var GatewayId: String? = jResp.string(of: "GatewayId")
    var GatewayName: String? = jResp.string(of: "GatewayName")
    var GatewayState: String? = jResp.string(of: "GatewayState")
    var GatewayTimezone: String? = jResp.string(of: "GatewayTimezone")
    var GatewayType: String? = jResp.string(of: "GatewayType")
    var HostEnvironment: String? = jResp.string(of: "HostEnvironment")
    var HostEnvironmentId: String? = jResp.string(of: "HostEnvironmentId")
    var LastSoftwareUpdate: String? = jResp.string(of: "LastSoftwareUpdate")
    var NextUpdateAvailabilityDate: String? = jResp.string(of: "NextUpdateAvailabilityDate")
    var SoftwareUpdatesEndDate: String? = jResp.string(of: "SoftwareUpdatesEndDate")
    var VPCEndpoint: String? = jResp.string(of: "VPCEndpoint")
    var i: Int = 0
    var count_i: Int = jResp.size(ofArray: "GatewayNetworkInterfaces").intValue
    while i < count_i {
        jResp.i = i
        Ipv4Address = jResp.string(of: "GatewayNetworkInterfaces[i].Ipv4Address")
        Ipv6Address = jResp.string(of: "GatewayNetworkInterfaces[i].Ipv6Address")
        MacAddress = jResp.string(of: "GatewayNetworkInterfaces[i].MacAddress")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "SupportedGatewayCapacities").intValue
    while i < count_i {
        jResp.i = i
        strVal = jResp.string(of: "SupportedGatewayCapacities[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "Tags").intValue
    while i < count_i {
        jResp.i = i
        Key = jResp.string(of: "Tags[i].Key")
        Value = jResp.string(of: "Tags[i].Value")
        i = i + 1
    }

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

    // {
    //   "CloudWatchLogGroupARN": "string",
    //   "DeprecationDate": "string",
    //   "Ec2InstanceId": "string",
    //   "Ec2InstanceRegion": "string",
    //   "EndpointType": "string",
    //   "GatewayARN": "string",
    //   "GatewayCapacity": "string",
    //   "GatewayId": "string",
    //   "GatewayName": "string",
    //   "GatewayNetworkInterfaces": [
    //     {
    //       "Ipv4Address": "string",
    //       "Ipv6Address": "string",
    //       "MacAddress": "string"
    //     }
    //   ],
    //   "GatewayState": "string",
    //   "GatewayTimezone": "string",
    //   "GatewayType": "string",
    //   "HostEnvironment": "string",
    //   "HostEnvironmentId": "string",
    //   "LastSoftwareUpdate": "string",
    //   "NextUpdateAvailabilityDate": "string",
    //   "SoftwareUpdatesEndDate": "string",
    //   "SupportedGatewayCapacities": [
    //     "string"
    //   ],
    //   "Tags": [
    //     {
    //       "Key": "string",
    //       "Value": "string"
    //     }
    //   ],
    //   "VPCEndpoint": "string"
    // }

}