CreateReplicationTask 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: @"CdcStartPosition" value: @"string"];
[json UpdateInt: @"CdcStartTime" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"CdcStopPosition" value: @"string"];
[json UpdateString: @"MigrationType" value: @"string"];
[json UpdateString: @"ReplicationInstanceArn" value: @"string"];
[json UpdateString: @"ReplicationTaskIdentifier" value: @"string"];
[json UpdateString: @"ReplicationTaskSettings" value: @"string"];
[json UpdateString: @"ResourceIdentifier" value: @"string"];
[json UpdateString: @"SourceEndpointArn" value: @"string"];
[json UpdateString: @"TableMappings" value: @"string"];
[json UpdateString: @"Tags[0].Key" value: @"string"];
[json UpdateString: @"Tags[0].ResourceArn" value: @"string"];
[json UpdateString: @"Tags[0].Value" value: @"string"];
[json UpdateString: @"TargetEndpointArn" value: @"string"];
[json UpdateString: @"TaskData" value: @"string"];
// The JSON request body created by the above code:
// {
// "CdcStartPosition": "string",
// "CdcStartTime": number,
// "CdcStopPosition": "string",
// "MigrationType": "string",
// "ReplicationInstanceArn": "string",
// "ReplicationTaskIdentifier": "string",
// "ReplicationTaskSettings": "string",
// "ResourceIdentifier": "string",
// "SourceEndpointArn": "string",
// "TableMappings": "string",
// "Tags": [
// {
// "Key": "string",
// "ResourceArn": "string",
// "Value": "string"
// }
// ],
// "TargetEndpointArn": "string",
// "TaskData": "string"
// }
[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"AmazonDMSv20160101.CreateReplicationTask"];
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 *CdcStartPosition = [jResp StringOf: @"ReplicationTask.CdcStartPosition"];
NSString *CdcStopPosition = [jResp StringOf: @"ReplicationTask.CdcStopPosition"];
NSString *LastFailureMessage = [jResp StringOf: @"ReplicationTask.LastFailureMessage"];
NSString *MigrationType = [jResp StringOf: @"ReplicationTask.MigrationType"];
NSString *RecoveryCheckpoint = [jResp StringOf: @"ReplicationTask.RecoveryCheckpoint"];
NSString *ReplicationInstanceArn = [jResp StringOf: @"ReplicationTask.ReplicationInstanceArn"];
NSString *ReplicationTaskArn = [jResp StringOf: @"ReplicationTask.ReplicationTaskArn"];
int ReplicationTaskCreationDate = [[jResp IntOf: @"ReplicationTask.ReplicationTaskCreationDate"] intValue];
NSString *ReplicationTaskIdentifier = [jResp StringOf: @"ReplicationTask.ReplicationTaskIdentifier"];
NSString *ReplicationTaskSettings = [jResp StringOf: @"ReplicationTask.ReplicationTaskSettings"];
int ReplicationTaskStartDate = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStartDate"] intValue];
int ElapsedTimeMillis = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.ElapsedTimeMillis"] intValue];
int FreshStartDate = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.FreshStartDate"] intValue];
int FullLoadFinishDate = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.FullLoadFinishDate"] intValue];
int FullLoadProgressPercent = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.FullLoadProgressPercent"] intValue];
int FullLoadStartDate = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.FullLoadStartDate"] intValue];
int StartDate = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.StartDate"] intValue];
int StopDate = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.StopDate"] intValue];
int TablesErrored = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.TablesErrored"] intValue];
int TablesLoaded = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.TablesLoaded"] intValue];
int TablesLoading = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.TablesLoading"] intValue];
int TablesQueued = [[jResp IntOf: @"ReplicationTask.ReplicationTaskStats.TablesQueued"] intValue];
NSString *SourceEndpointArn = [jResp StringOf: @"ReplicationTask.SourceEndpointArn"];
NSString *Status = [jResp StringOf: @"ReplicationTask.Status"];
NSString *StopReason = [jResp StringOf: @"ReplicationTask.StopReason"];
NSString *TableMappings = [jResp StringOf: @"ReplicationTask.TableMappings"];
NSString *TargetEndpointArn = [jResp StringOf: @"ReplicationTask.TargetEndpointArn"];
NSString *TargetReplicationInstanceArn = [jResp StringOf: @"ReplicationTask.TargetReplicationInstanceArn"];
NSString *TaskData = [jResp StringOf: @"ReplicationTask.TaskData"];
// A sample JSON response body parsed by the above code:
// {
// "ReplicationTask": {
// "CdcStartPosition": "string",
// "CdcStopPosition": "string",
// "LastFailureMessage": "string",
// "MigrationType": "string",
// "RecoveryCheckpoint": "string",
// "ReplicationInstanceArn": "string",
// "ReplicationTaskArn": "string",
// "ReplicationTaskCreationDate": number,
// "ReplicationTaskIdentifier": "string",
// "ReplicationTaskSettings": "string",
// "ReplicationTaskStartDate": number,
// "ReplicationTaskStats": {
// "ElapsedTimeMillis": number,
// "FreshStartDate": number,
// "FullLoadFinishDate": number,
// "FullLoadProgressPercent": number,
// "FullLoadStartDate": number,
// "StartDate": number,
// "StopDate": number,
// "TablesErrored": number,
// "TablesLoaded": number,
// "TablesLoading": number,
// "TablesQueued": number
// },
// "SourceEndpointArn": "string",
// "Status": "string",
// "StopReason": "string",
// "TableMappings": "string",
// "TargetEndpointArn": "string",
// "TargetReplicationInstanceArn": "string",
// "TaskData": "string"
// }
// }
