Chilkat Online Tools

CreateDirectConnectGatewayAssociation Objective-C Example

AWS Direct Connect

#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 = @"directconnect";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://directconnect.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"directconnect.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: @"addAllowedPrefixesToDirectConnectGateway[0].cidr" value: @"string"];
[json UpdateString: @"directConnectGatewayId" value: @"string"];
[json UpdateString: @"gatewayId" value: @"string"];
[json UpdateString: @"virtualGatewayId" value: @"string"];

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

// {
//   "addAllowedPrefixesToDirectConnectGateway": [
//     {
//       "cidr": "string"
//     }
//   ],
//   "directConnectGatewayId": "string",
//   "gatewayId": "string",
//   "virtualGatewayId": "string"
// }

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

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

NSString *cidr = 0;

NSString *Id = [jResp StringOf: @"directConnectGatewayAssociation.associatedGateway.id"];
NSString *OwnerAccount = [jResp StringOf: @"directConnectGatewayAssociation.associatedGateway.ownerAccount"];
NSString *Region = [jResp StringOf: @"directConnectGatewayAssociation.associatedGateway.region"];
NSString *v_Type = [jResp StringOf: @"directConnectGatewayAssociation.associatedGateway.type"];
NSString *AssociationId = [jResp StringOf: @"directConnectGatewayAssociation.associationId"];
NSString *AssociationState = [jResp StringOf: @"directConnectGatewayAssociation.associationState"];
NSString *DirectConnectGatewayId = [jResp StringOf: @"directConnectGatewayAssociation.directConnectGatewayId"];
NSString *DirectConnectGatewayOwnerAccount = [jResp StringOf: @"directConnectGatewayAssociation.directConnectGatewayOwnerAccount"];
NSString *StateChangeError = [jResp StringOf: @"directConnectGatewayAssociation.stateChangeError"];
NSString *VirtualGatewayId = [jResp StringOf: @"directConnectGatewayAssociation.virtualGatewayId"];
NSString *VirtualGatewayOwnerAccount = [jResp StringOf: @"directConnectGatewayAssociation.virtualGatewayOwnerAccount"];
NSString *VirtualGatewayRegion = [jResp StringOf: @"directConnectGatewayAssociation.virtualGatewayRegion"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"directConnectGatewayAssociation.allowedPrefixesToDirectConnectGateway"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    cidr = [jResp StringOf: @"directConnectGatewayAssociation.allowedPrefixesToDirectConnectGateway[i].cidr"];
    i = i + 1;
}

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

// {
//   "directConnectGatewayAssociation": {
//     "allowedPrefixesToDirectConnectGateway": [
//       {
//         "cidr": "string"
//       }
//     ],
//     "associatedGateway": {
//       "id": "string",
//       "ownerAccount": "string",
//       "region": "string",
//       "type": "string"
//     },
//     "associationId": "string",
//     "associationState": "string",
//     "directConnectGatewayId": "string",
//     "directConnectGatewayOwnerAccount": "string",
//     "stateChangeError": "string",
//     "virtualGatewayId": "string",
//     "virtualGatewayOwnerAccount": "string",
//     "virtualGatewayRegion": "string"
//   }
// }