DescribeReplicationInstances Objective-C Example
#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: @"Filters[0].Name" value: @"string"];
[json UpdateString: @"Filters[0].Values[0]" value: @"string"];
[json UpdateString: @"Marker" value: @"string"];
[json UpdateInt: @"MaxRecords" value: [NSNumber numberWithInt: 123]];
// The JSON request body created by the above code:
// {
// "Filters": [
// {
// "Name": "string",
// "Values": [
// "string"
// ]
// }
// ],
// "Marker": "string",
// "MaxRecords": number
// }
[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"AmazonDMSv20160101.DescribeReplicationInstances"];
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 AllocatedStorage;
int AutoMinorVersionUpgrade;
NSString *AvailabilityZone = 0;
NSString *DnsNameServers = 0;
NSString *EngineVersion = 0;
int FreeUntil;
int InstanceCreateTime;
NSString *KmsKeyId = 0;
int MultiAZ;
int PendingModifiedValuesAllocatedStorage;
NSString *PendingModifiedValuesEngineVersion = 0;
int PendingModifiedValuesMultiAZ;
NSString *ReplicationInstanceClass = 0;
NSString *PreferredMaintenanceWindow = 0;
int PubliclyAccessible;
NSString *ReplicationInstanceArn = 0;
NSString *ReplicationInstanceIdentifier = 0;
NSString *ReplicationInstancePrivateIpAddress = 0;
NSString *ReplicationInstancePublicIpAddress = 0;
NSString *ReplicationInstanceStatus = 0;
NSString *ReplicationSubnetGroupDescription = 0;
NSString *ReplicationSubnetGroupIdentifier = 0;
NSString *SubnetGroupStatus = 0;
NSString *VpcId = 0;
NSString *SecondaryAvailabilityZone = 0;
int j;
int count_j;
NSString *strVal = 0;
NSString *Name = 0;
NSString *SubnetIdentifier = 0;
NSString *SubnetStatus = 0;
NSString *Status = 0;
NSString *VpcSecurityGroupId = 0;
NSString *Marker = [jResp StringOf: @"Marker"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"ReplicationInstances"] intValue];
while (i < count_i) {
jResp.I = [NSNumber numberWithInt: i];
AllocatedStorage = [[jResp IntOf: @"ReplicationInstances[i].AllocatedStorage"] intValue];
AutoMinorVersionUpgrade = [[jResp IntOf: @"ReplicationInstances[i].AutoMinorVersionUpgrade"] intValue];
AvailabilityZone = [jResp StringOf: @"ReplicationInstances[i].AvailabilityZone"];
DnsNameServers = [jResp StringOf: @"ReplicationInstances[i].DnsNameServers"];
EngineVersion = [jResp StringOf: @"ReplicationInstances[i].EngineVersion"];
FreeUntil = [[jResp IntOf: @"ReplicationInstances[i].FreeUntil"] intValue];
InstanceCreateTime = [[jResp IntOf: @"ReplicationInstances[i].InstanceCreateTime"] intValue];
KmsKeyId = [jResp StringOf: @"ReplicationInstances[i].KmsKeyId"];
MultiAZ = [[jResp IntOf: @"ReplicationInstances[i].MultiAZ"] intValue];
PendingModifiedValuesAllocatedStorage = [[jResp IntOf: @"ReplicationInstances[i].PendingModifiedValues.AllocatedStorage"] intValue];
PendingModifiedValuesEngineVersion = [jResp StringOf: @"ReplicationInstances[i].PendingModifiedValues.EngineVersion"];
PendingModifiedValuesMultiAZ = [[jResp IntOf: @"ReplicationInstances[i].PendingModifiedValues.MultiAZ"] intValue];
ReplicationInstanceClass = [jResp StringOf: @"ReplicationInstances[i].PendingModifiedValues.ReplicationInstanceClass"];
PreferredMaintenanceWindow = [jResp StringOf: @"ReplicationInstances[i].PreferredMaintenanceWindow"];
PubliclyAccessible = [[jResp IntOf: @"ReplicationInstances[i].PubliclyAccessible"] intValue];
ReplicationInstanceArn = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstanceArn"];
ReplicationInstanceClass = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstanceClass"];
ReplicationInstanceIdentifier = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstanceIdentifier"];
ReplicationInstancePrivateIpAddress = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstancePrivateIpAddress"];
ReplicationInstancePublicIpAddress = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstancePublicIpAddress"];
ReplicationInstanceStatus = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstanceStatus"];
ReplicationSubnetGroupDescription = [jResp StringOf: @"ReplicationInstances[i].ReplicationSubnetGroup.ReplicationSubnetGroupDescription"];
ReplicationSubnetGroupIdentifier = [jResp StringOf: @"ReplicationInstances[i].ReplicationSubnetGroup.ReplicationSubnetGroupIdentifier"];
SubnetGroupStatus = [jResp StringOf: @"ReplicationInstances[i].ReplicationSubnetGroup.SubnetGroupStatus"];
VpcId = [jResp StringOf: @"ReplicationInstances[i].ReplicationSubnetGroup.VpcId"];
SecondaryAvailabilityZone = [jResp StringOf: @"ReplicationInstances[i].SecondaryAvailabilityZone"];
j = 0;
count_j = [[jResp SizeOfArray: @"ReplicationInstances[i].ReplicationInstancePrivateIpAddresses"] intValue];
while (j < count_j) {
jResp.J = [NSNumber numberWithInt: j];
strVal = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstancePrivateIpAddresses[j]"];
j = j + 1;
}
j = 0;
count_j = [[jResp SizeOfArray: @"ReplicationInstances[i].ReplicationInstancePublicIpAddresses"] intValue];
while (j < count_j) {
jResp.J = [NSNumber numberWithInt: j];
strVal = [jResp StringOf: @"ReplicationInstances[i].ReplicationInstancePublicIpAddresses[j]"];
j = j + 1;
}
j = 0;
count_j = [[jResp SizeOfArray: @"ReplicationInstances[i].ReplicationSubnetGroup.Subnets"] intValue];
while (j < count_j) {
jResp.J = [NSNumber numberWithInt: j];
Name = [jResp StringOf: @"ReplicationInstances[i].ReplicationSubnetGroup.Subnets[j].SubnetAvailabilityZone.Name"];
SubnetIdentifier = [jResp StringOf: @"ReplicationInstances[i].ReplicationSubnetGroup.Subnets[j].SubnetIdentifier"];
SubnetStatus = [jResp StringOf: @"ReplicationInstances[i].ReplicationSubnetGroup.Subnets[j].SubnetStatus"];
j = j + 1;
}
j = 0;
count_j = [[jResp SizeOfArray: @"ReplicationInstances[i].VpcSecurityGroups"] intValue];
while (j < count_j) {
jResp.J = [NSNumber numberWithInt: j];
Status = [jResp StringOf: @"ReplicationInstances[i].VpcSecurityGroups[j].Status"];
VpcSecurityGroupId = [jResp StringOf: @"ReplicationInstances[i].VpcSecurityGroups[j].VpcSecurityGroupId"];
j = j + 1;
}
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "Marker": "string",
// "ReplicationInstances": [
// {
// "AllocatedStorage": number,
// "AutoMinorVersionUpgrade": boolean,
// "AvailabilityZone": "string",
// "DnsNameServers": "string",
// "EngineVersion": "string",
// "FreeUntil": number,
// "InstanceCreateTime": number,
// "KmsKeyId": "string",
// "MultiAZ": boolean,
// "PendingModifiedValues": {
// "AllocatedStorage": number,
// "EngineVersion": "string",
// "MultiAZ": boolean,
// "ReplicationInstanceClass": "string"
// },
// "PreferredMaintenanceWindow": "string",
// "PubliclyAccessible": boolean,
// "ReplicationInstanceArn": "string",
// "ReplicationInstanceClass": "string",
// "ReplicationInstanceIdentifier": "string",
// "ReplicationInstancePrivateIpAddress": "string",
// "ReplicationInstancePrivateIpAddresses": [
// "string"
// ],
// "ReplicationInstancePublicIpAddress": "string",
// "ReplicationInstancePublicIpAddresses": [
// "string"
// ],
// "ReplicationInstanceStatus": "string",
// "ReplicationSubnetGroup": {
// "ReplicationSubnetGroupDescription": "string",
// "ReplicationSubnetGroupIdentifier": "string",
// "SubnetGroupStatus": "string",
// "Subnets": [
// {
// "SubnetAvailabilityZone": {
// "Name": "string"
// },
// "SubnetIdentifier": "string",
// "SubnetStatus": "string"
// }
// ],
// "VpcId": "string"
// },
// "SecondaryAvailabilityZone": "string",
// "VpcSecurityGroups": [
// {
// "Status": "string",
// "VpcSecurityGroupId": "string"
// }
// ]
// }
// ]
// }
