Chilkat Online Tools

DescribeOrderableReplicationInstances Objective-C Example

AWS Database Migration Service

#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoJsonObject.h>
#import <CkoStringBuilder.h>
#import <NSString.h>

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

CkoRest *rest = [[CkoRest alloc] init];
BOOL success;

CkoAuthAws *authAws = [[CkoAuthAws alloc] init];
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 = @"dms";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://dms.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"dms.us-west-2.amazonaws.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: YES];
if (success != YES) {
    NSLog(@"%@%d",@"ConnectFailReason: ",[rest.ConnectFailReason intValue]);
    NSLog(@"%@",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

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"Marker" value: @"string"];
[json UpdateInt: @"MaxRecords" value: [NSNumber numberWithInt: 123]];

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

// {
//   "Marker": "string",
//   "MaxRecords": number
// }

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"AmazonDMSv20160101.DescribeOrderableReplicationInstances"];

CkoStringBuilder *sbRequestBody = [[CkoStringBuilder alloc] init];
[json EmitSb: sbRequestBody];
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestSb: @"POST" uriPath: @"/" requestBody: sbRequestBody responseBody: sbResponseBody];
if (success != YES) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

int respStatusCode = [rest.ResponseStatusCode intValue];
NSLog(@"%@%d",@"response status code = ",respStatusCode);
if (respStatusCode != 200) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",rest.ResponseHeader);
    NSLog(@"%@",@"Response Body:");
    NSLog(@"%@",[sbResponseBody GetAsString]);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[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

int DefaultAllocatedStorage;
NSString *EngineVersion = 0;
int IncludedAllocatedStorage;
int MaxAllocatedStorage;
int MinAllocatedStorage;
NSString *ReleaseStatus = 0;
NSString *ReplicationInstanceClass = 0;
NSString *StorageType = 0;
int j;
int count_j;
NSString *strVal = 0;

NSString *Marker = [jResp StringOf: @"Marker"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"OrderableReplicationInstances"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    DefaultAllocatedStorage = [[jResp IntOf: @"OrderableReplicationInstances[i].DefaultAllocatedStorage"] intValue];
    EngineVersion = [jResp StringOf: @"OrderableReplicationInstances[i].EngineVersion"];
    IncludedAllocatedStorage = [[jResp IntOf: @"OrderableReplicationInstances[i].IncludedAllocatedStorage"] intValue];
    MaxAllocatedStorage = [[jResp IntOf: @"OrderableReplicationInstances[i].MaxAllocatedStorage"] intValue];
    MinAllocatedStorage = [[jResp IntOf: @"OrderableReplicationInstances[i].MinAllocatedStorage"] intValue];
    ReleaseStatus = [jResp StringOf: @"OrderableReplicationInstances[i].ReleaseStatus"];
    ReplicationInstanceClass = [jResp StringOf: @"OrderableReplicationInstances[i].ReplicationInstanceClass"];
    StorageType = [jResp StringOf: @"OrderableReplicationInstances[i].StorageType"];
    j = 0;
    count_j = [[jResp SizeOfArray: @"OrderableReplicationInstances[i].AvailabilityZones"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        strVal = [jResp StringOf: @"OrderableReplicationInstances[i].AvailabilityZones[j]"];
        j = j + 1;
    }

    i = i + 1;
}

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

// {
//   "Marker": "string",
//   "OrderableReplicationInstances": [
//     {
//       "AvailabilityZones": [
//         "string"
//       ],
//       "DefaultAllocatedStorage": number,
//       "EngineVersion": "string",
//       "IncludedAllocatedStorage": number,
//       "MaxAllocatedStorage": number,
//       "MinAllocatedStorage": number,
//       "ReleaseStatus": "string",
//       "ReplicationInstanceClass": "string",
//       "StorageType": "string"
//     }
//   ]
// }