Chilkat Online Tools

DescribeDataset C# Example

AWS IoT Analytics

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

Chilkat.Rest rest = new Chilkat.Rest();
bool success;

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

// URL: https://iotanalytics.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("iotanalytics.us-west-2.amazonaws.com",443,true,true);
if (success != true) {
    Debug.WriteLine("ConnectFailReason: " + Convert.ToString(rest.ConnectFailReason));
    Debug.WriteLine(rest.LastErrorText);
    return;
}

rest.AddHeader("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","DescribeDataset");

Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/datasets/{datasetName}",sbResponseBody);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

int respStatusCode = rest.ResponseStatusCode;
Debug.WriteLine("response status code = " + Convert.ToString(respStatusCode));
if (respStatusCode != 200) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(rest.ResponseHeader);
    Debug.WriteLine("Response Body:");
    Debug.WriteLine(sbResponseBody.GetAsString());
    return;
}

Chilkat.JsonObject jResp = new Chilkat.JsonObject();
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

string actionName;
string ExecutionRoleArn;
string Image;
string ComputeType;
int VolumeSizeInGB;
string SqlQuery;
int j;
int count_j;
string DatasetName;
int doubleValue;
string name;
string FileName;
string stringValue;
int OffsetSeconds;
string TimeExpression;
string InputName;
string RoleArn;
string Bucket;
string DatabaseName;
string TableName;
string Key;
string S3DestinationConfigurationRoleArn;
string entryName;
int TimeoutInMinutes;
string ruleName;
string datasetName;
string Expression;

string Arn = jResp.StringOf("dataset.arn");
int CreationTime = jResp.IntOf("dataset.creationTime");
int LastUpdateTime = jResp.IntOf("dataset.lastUpdateTime");
string Name = jResp.StringOf("dataset.name");
int NumberOfDays = jResp.IntOf("dataset.retentionPeriod.numberOfDays");
int Unlimited = jResp.IntOf("dataset.retentionPeriod.unlimited");
string Status = jResp.StringOf("dataset.status");
int MaxVersions = jResp.IntOf("dataset.versioningConfiguration.maxVersions");
int VersioningConfigurationUnlimited = jResp.IntOf("dataset.versioningConfiguration.unlimited");
int i = 0;
int count_i = jResp.SizeOfArray("dataset.actions");
while (i < count_i) {
    jResp.I = i;
    actionName = jResp.StringOf("dataset.actions[i].actionName");
    ExecutionRoleArn = jResp.StringOf("dataset.actions[i].containerAction.executionRoleArn");
    Image = jResp.StringOf("dataset.actions[i].containerAction.image");
    ComputeType = jResp.StringOf("dataset.actions[i].containerAction.resourceConfiguration.computeType");
    VolumeSizeInGB = jResp.IntOf("dataset.actions[i].containerAction.resourceConfiguration.volumeSizeInGB");
    SqlQuery = jResp.StringOf("dataset.actions[i].queryAction.sqlQuery");
    j = 0;
    count_j = jResp.SizeOfArray("dataset.actions[i].containerAction.variables");
    while (j < count_j) {
        jResp.J = j;
        DatasetName = jResp.StringOf("dataset.actions[i].containerAction.variables[j].datasetContentVersionValue.datasetName");
        doubleValue = jResp.IntOf("dataset.actions[i].containerAction.variables[j].doubleValue");
        name = jResp.StringOf("dataset.actions[i].containerAction.variables[j].name");
        FileName = jResp.StringOf("dataset.actions[i].containerAction.variables[j].outputFileUriValue.fileName");
        stringValue = jResp.StringOf("dataset.actions[i].containerAction.variables[j].stringValue");
        j = j + 1;
    }

    j = 0;
    count_j = jResp.SizeOfArray("dataset.actions[i].queryAction.filters");
    while (j < count_j) {
        jResp.J = j;
        OffsetSeconds = jResp.IntOf("dataset.actions[i].queryAction.filters[j].deltaTime.offsetSeconds");
        TimeExpression = jResp.StringOf("dataset.actions[i].queryAction.filters[j].deltaTime.timeExpression");
        j = j + 1;
    }

    i = i + 1;
}

i = 0;
count_i = jResp.SizeOfArray("dataset.contentDeliveryRules");
while (i < count_i) {
    jResp.I = i;
    InputName = jResp.StringOf("dataset.contentDeliveryRules[i].destination.iotEventsDestinationConfiguration.inputName");
    RoleArn = jResp.StringOf("dataset.contentDeliveryRules[i].destination.iotEventsDestinationConfiguration.roleArn");
    Bucket = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.bucket");
    DatabaseName = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.glueConfiguration.databaseName");
    TableName = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.glueConfiguration.tableName");
    Key = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.key");
    S3DestinationConfigurationRoleArn = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.roleArn");
    entryName = jResp.StringOf("dataset.contentDeliveryRules[i].entryName");
    i = i + 1;
}

i = 0;
count_i = jResp.SizeOfArray("dataset.lateDataRules");
while (i < count_i) {
    jResp.I = i;
    TimeoutInMinutes = jResp.IntOf("dataset.lateDataRules[i].ruleConfiguration.deltaTimeSessionWindowConfiguration.timeoutInMinutes");
    ruleName = jResp.StringOf("dataset.lateDataRules[i].ruleName");
    i = i + 1;
}

i = 0;
count_i = jResp.SizeOfArray("dataset.triggers");
while (i < count_i) {
    jResp.I = i;
    datasetName = jResp.StringOf("dataset.triggers[i].dataset.name");
    Expression = jResp.StringOf("dataset.triggers[i].schedule.expression");
    i = i + 1;
}

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

// {
//   "dataset": {
//     "actions": [
//       {
//         "actionName": "string",
//         "containerAction": {
//           "executionRoleArn": "string",
//           "image": "string",
//           "resourceConfiguration": {
//             "computeType": "string",
//             "volumeSizeInGB": number
//           },
//           "variables": [
//             {
//               "datasetContentVersionValue": {
//                 "datasetName": "string"
//               },
//               "doubleValue": number,
//               "name": "string",
//               "outputFileUriValue": {
//                 "fileName": "string"
//               },
//               "stringValue": "string"
//             }
//           ]
//         },
//         "queryAction": {
//           "filters": [
//             {
//               "deltaTime": {
//                 "offsetSeconds": number,
//                 "timeExpression": "string"
//               }
//             }
//           ],
//           "sqlQuery": "string"
//         }
//       }
//     ],
//     "arn": "string",
//     "contentDeliveryRules": [
//       {
//         "destination": {
//           "iotEventsDestinationConfiguration": {
//             "inputName": "string",
//             "roleArn": "string"
//           },
//           "s3DestinationConfiguration": {
//             "bucket": "string",
//             "glueConfiguration": {
//               "databaseName": "string",
//               "tableName": "string"
//             },
//             "key": "string",
//             "roleArn": "string"
//           }
//         },
//         "entryName": "string"
//       }
//     ],
//     "creationTime": number,
//     "lastUpdateTime": number,
//     "lateDataRules": [
//       {
//         "ruleConfiguration": {
//           "deltaTimeSessionWindowConfiguration": {
//             "timeoutInMinutes": number
//           }
//         },
//         "ruleName": "string"
//       }
//     ],
//     "name": "string",
//     "retentionPeriod": {
//       "numberOfDays": number,
//       "unlimited": boolean
//     },
//     "status": "string",
//     "triggers": [
//       {
//         "dataset": {
//           "name": "string"
//         },
//         "schedule": {
//           "expression": "string"
//         }
//       }
//     ],
//     "versioningConfiguration": {
//       "maxVersions": number,
//       "unlimited": boolean
//     }
//   }
// }