Chilkat Online Tools

StartMaintenance Objective-C Example

AWS OpsWorks CM

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

// URL: https://opsworks-cm.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"opsworks-cm.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: @"EngineAttributes[0].Name" value: @"string"];
[json UpdateString: @"EngineAttributes[0].Value" value: @"string"];
[json UpdateString: @"ServerName" value: @"string"];

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

// {
//   "EngineAttributes": [
//     {
//       "Name": "string",
//       "Value": "string"
//     }
//   ],
//   "ServerName": "string"
// }

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"OpsWorksCM_V2016_11_01.StartMaintenance"];

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 *Name = 0;
NSString *Value = 0;
NSString *strVal = 0;

int AssociatePublicIpAddress = [[jResp IntOf: @"Server.AssociatePublicIpAddress"] intValue];
int BackupRetentionCount = [[jResp IntOf: @"Server.BackupRetentionCount"] intValue];
NSString *CloudFormationStackArn = [jResp StringOf: @"Server.CloudFormationStackArn"];
int CreatedAt = [[jResp IntOf: @"Server.CreatedAt"] intValue];
NSString *CustomDomain = [jResp StringOf: @"Server.CustomDomain"];
int DisableAutomatedBackup = [[jResp IntOf: @"Server.DisableAutomatedBackup"] intValue];
NSString *Endpoint = [jResp StringOf: @"Server.Endpoint"];
NSString *Engine = [jResp StringOf: @"Server.Engine"];
NSString *EngineModel = [jResp StringOf: @"Server.EngineModel"];
NSString *EngineVersion = [jResp StringOf: @"Server.EngineVersion"];
NSString *InstanceProfileArn = [jResp StringOf: @"Server.InstanceProfileArn"];
NSString *InstanceType = [jResp StringOf: @"Server.InstanceType"];
NSString *KeyPair = [jResp StringOf: @"Server.KeyPair"];
NSString *MaintenanceStatus = [jResp StringOf: @"Server.MaintenanceStatus"];
NSString *PreferredBackupWindow = [jResp StringOf: @"Server.PreferredBackupWindow"];
NSString *PreferredMaintenanceWindow = [jResp StringOf: @"Server.PreferredMaintenanceWindow"];
NSString *ServerArn = [jResp StringOf: @"Server.ServerArn"];
NSString *ServerName = [jResp StringOf: @"Server.ServerName"];
NSString *ServiceRoleArn = [jResp StringOf: @"Server.ServiceRoleArn"];
NSString *Status = [jResp StringOf: @"Server.Status"];
NSString *StatusReason = [jResp StringOf: @"Server.StatusReason"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"Server.EngineAttributes"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    Name = [jResp StringOf: @"Server.EngineAttributes[i].Name"];
    Value = [jResp StringOf: @"Server.EngineAttributes[i].Value"];
    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"Server.SecurityGroupIds"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"Server.SecurityGroupIds[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"Server.SubnetIds"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"Server.SubnetIds[i]"];
    i = i + 1;
}

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

// {
//   "Server": {
//     "AssociatePublicIpAddress": boolean,
//     "BackupRetentionCount": number,
//     "CloudFormationStackArn": "string",
//     "CreatedAt": number,
//     "CustomDomain": "string",
//     "DisableAutomatedBackup": boolean,
//     "Endpoint": "string",
//     "Engine": "string",
//     "EngineAttributes": [
//       {
//         "Name": "string",
//         "Value": "string"
//       }
//     ],
//     "EngineModel": "string",
//     "EngineVersion": "string",
//     "InstanceProfileArn": "string",
//     "InstanceType": "string",
//     "KeyPair": "string",
//     "MaintenanceStatus": "string",
//     "PreferredBackupWindow": "string",
//     "PreferredMaintenanceWindow": "string",
//     "SecurityGroupIds": [
//       "string"
//     ],
//     "ServerArn": "string",
//     "ServerName": "string",
//     "ServiceRoleArn": "string",
//     "Status": "string",
//     "StatusReason": "string",
//     "SubnetIds": [
//       "string"
//     ]
//   }
// }