Chilkat Online Tools

ListLocalDisks Swift 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.UpdateString("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.ListLocalDisks")

    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 DiskAllocationResource: String?
    var DiskAllocationType: String?
    var DiskId: String?
    var DiskNode: String?
    var DiskPath: String?
    var DiskSizeInBytes: Int
    var DiskStatus: String?
    var j: Int
    var count_j: Int
    var strVal: String?

    var GatewayARN: String? = jResp.StringOf("GatewayARN")
    var i: Int = 0
    var count_i: Int = jResp.SizeOfArray("Disks").intValue
    while i < count_i {
        jResp.I = i
        DiskAllocationResource = jResp.StringOf("Disks[i].DiskAllocationResource")
        DiskAllocationType = jResp.StringOf("Disks[i].DiskAllocationType")
        DiskId = jResp.StringOf("Disks[i].DiskId")
        DiskNode = jResp.StringOf("Disks[i].DiskNode")
        DiskPath = jResp.StringOf("Disks[i].DiskPath")
        DiskSizeInBytes = jResp.IntOf("Disks[i].DiskSizeInBytes").intValue
        DiskStatus = jResp.StringOf("Disks[i].DiskStatus")
        j = 0
        count_j = jResp.SizeOfArray("Disks[i].DiskAttributeList").intValue
        while j < count_j {
            jResp.J = j
            strVal = jResp.StringOf("Disks[i].DiskAttributeList[j]")
            j = j + 1
        }

        i = i + 1
    }

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

    // {
    //   "Disks": [
    //     {
    //       "DiskAllocationResource": "string",
    //       "DiskAllocationType": "string",
    //       "DiskAttributeList": [
    //         "string"
    //       ],
    //       "DiskId": "string",
    //       "DiskNode": "string",
    //       "DiskPath": "string",
    //       "DiskSizeInBytes": number,
    //       "DiskStatus": "string"
    //     }
    //   ],
    //   "GatewayARN": "string"
    // }

}