Chilkat Online Tools

ListTapes 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.updateInt("Limit", value: 123)
    json.update("Marker", value: "string")
    json.update("TapeARNs[0]", value: "string")

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

    // {
    //   "Limit": number,
    //   "Marker": "string",
    //   "TapeARNs": [
    //     "string"
    //   ]
    // }

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

    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 GatewayARN: String?
    var PoolEntryDate: Int
    var PoolId: String?
    var RetentionStartDate: Int
    var TapeARN: String?
    var TapeBarcode: String?
    var TapeSizeInBytes: Int
    var TapeStatus: String?

    var Marker: String? = jResp.string(of: "Marker")
    var i: Int = 0
    var count_i: Int = jResp.size(ofArray: "TapeInfos").intValue
    while i < count_i {
        jResp.i = i
        GatewayARN = jResp.string(of: "TapeInfos[i].GatewayARN")
        PoolEntryDate = jResp.int(of: "TapeInfos[i].PoolEntryDate").intValue
        PoolId = jResp.string(of: "TapeInfos[i].PoolId")
        RetentionStartDate = jResp.int(of: "TapeInfos[i].RetentionStartDate").intValue
        TapeARN = jResp.string(of: "TapeInfos[i].TapeARN")
        TapeBarcode = jResp.string(of: "TapeInfos[i].TapeBarcode")
        TapeSizeInBytes = jResp.int(of: "TapeInfos[i].TapeSizeInBytes").intValue
        TapeStatus = jResp.string(of: "TapeInfos[i].TapeStatus")
        i = i + 1
    }

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

    // {
    //   "Marker": "string",
    //   "TapeInfos": [
    //     {
    //       "GatewayARN": "string",
    //       "PoolEntryDate": number,
    //       "PoolId": "string",
    //       "RetentionStartDate": number,
    //       "TapeARN": "string",
    //       "TapeBarcode": "string",
    //       "TapeSizeInBytes": number,
    //       "TapeStatus": "string"
    //     }
    //   ]
    // }

}