Chilkat Online Tools

CreateReplicationInstance unicodeCpp Example

AWS Database Migration Service

#include <CkRestW.h>
#include <CkAuthAwsW.h>
#include <CkJsonObjectW.h>
#include <CkStringBuilderW.h>

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

    CkRestW rest;
    bool success;

    CkAuthAwsW authAws;
    authAws.put_AccessKey(L"AWS_ACCESS_KEY");
    authAws.put_SecretKey(L"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.put_Region(L"us-west-2");
    authAws.put_ServiceName(L"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(L"dms.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        wprintf(L"ConnectFailReason: %d\n",rest.get_ConnectFailReason());
        wprintf(L"%s\n",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

    CkJsonObjectW json;
    json.UpdateInt(L"AllocatedStorage",123);
    json.UpdateInt(L"AutoMinorVersionUpgrade",123);
    json.UpdateString(L"AvailabilityZone",L"string");
    json.UpdateString(L"DnsNameServers",L"string");
    json.UpdateString(L"EngineVersion",L"string");
    json.UpdateString(L"KmsKeyId",L"string");
    json.UpdateInt(L"MultiAZ",123);
    json.UpdateString(L"PreferredMaintenanceWindow",L"string");
    json.UpdateInt(L"PubliclyAccessible",123);
    json.UpdateString(L"ReplicationInstanceClass",L"string");
    json.UpdateString(L"ReplicationInstanceIdentifier",L"string");
    json.UpdateString(L"ReplicationSubnetGroupIdentifier",L"string");
    json.UpdateString(L"ResourceIdentifier",L"string");
    json.UpdateString(L"Tags[0].Key",L"string");
    json.UpdateString(L"Tags[0].ResourceArn",L"string");
    json.UpdateString(L"Tags[0].Value",L"string");
    json.UpdateString(L"VpcSecurityGroupIds[0]",L"string");

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

    // {
    //   "AllocatedStorage": number,
    //   "AutoMinorVersionUpgrade": boolean,
    //   "AvailabilityZone": "string",
    //   "DnsNameServers": "string",
    //   "EngineVersion": "string",
    //   "KmsKeyId": "string",
    //   "MultiAZ": boolean,
    //   "PreferredMaintenanceWindow": "string",
    //   "PubliclyAccessible": boolean,
    //   "ReplicationInstanceClass": "string",
    //   "ReplicationInstanceIdentifier": "string",
    //   "ReplicationSubnetGroupIdentifier": "string",
    //   "ResourceIdentifier": "string",
    //   "Tags": [
    //     {
    //       "Key": "string",
    //       "ResourceArn": "string",
    //       "Value": "string"
    //     }
    //   ],
    //   "VpcSecurityGroupIds": [
    //     "string"
    //   ]
    // }

    rest.AddHeader(L"Content-Type",L"application/x-amz-json-1.1");
    rest.AddHeader(L"X-Amz-Target",L"AmazonDMSv20160101.CreateReplicationInstance");

    CkStringBuilderW sbRequestBody;
    json.EmitSb(sbRequestBody);
    CkStringBuilderW sbResponseBody;
    success = rest.FullRequestSb(L"POST",L"/",sbRequestBody,sbResponseBody);
    if (success != true) {
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    wprintf(L"response status code = %d\n",respStatusCode);
    if (respStatusCode != 200) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",rest.responseHeader());
        wprintf(L"Response Body:\n");
        wprintf(L"%s\n",sbResponseBody.getAsString());
        return;
    }

    CkJsonObjectW jResp;
    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

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const wchar_t *strVal = 0;
    const wchar_t *Name = 0;
    const wchar_t *SubnetIdentifier = 0;
    const wchar_t *SubnetStatus = 0;
    const wchar_t *Status = 0;
    const wchar_t *VpcSecurityGroupId = 0;

    int AllocatedStorage = jResp.IntOf(L"ReplicationInstance.AllocatedStorage");
    int AutoMinorVersionUpgrade = jResp.IntOf(L"ReplicationInstance.AutoMinorVersionUpgrade");
    const wchar_t *AvailabilityZone = jResp.stringOf(L"ReplicationInstance.AvailabilityZone");
    const wchar_t *DnsNameServers = jResp.stringOf(L"ReplicationInstance.DnsNameServers");
    const wchar_t *EngineVersion = jResp.stringOf(L"ReplicationInstance.EngineVersion");
    int FreeUntil = jResp.IntOf(L"ReplicationInstance.FreeUntil");
    int InstanceCreateTime = jResp.IntOf(L"ReplicationInstance.InstanceCreateTime");
    const wchar_t *KmsKeyId = jResp.stringOf(L"ReplicationInstance.KmsKeyId");
    int MultiAZ = jResp.IntOf(L"ReplicationInstance.MultiAZ");
    int PendingModifiedValuesAllocatedStorage = jResp.IntOf(L"ReplicationInstance.PendingModifiedValues.AllocatedStorage");
    const wchar_t *PendingModifiedValuesEngineVersion = jResp.stringOf(L"ReplicationInstance.PendingModifiedValues.EngineVersion");
    int PendingModifiedValuesMultiAZ = jResp.IntOf(L"ReplicationInstance.PendingModifiedValues.MultiAZ");
    const wchar_t *ReplicationInstanceClass = jResp.stringOf(L"ReplicationInstance.PendingModifiedValues.ReplicationInstanceClass");
    const wchar_t *PreferredMaintenanceWindow = jResp.stringOf(L"ReplicationInstance.PreferredMaintenanceWindow");
    int PubliclyAccessible = jResp.IntOf(L"ReplicationInstance.PubliclyAccessible");
    const wchar_t *ReplicationInstanceArn = jResp.stringOf(L"ReplicationInstance.ReplicationInstanceArn");
    const wchar_t *ReplicationInstanceReplicationInstanceClass = jResp.stringOf(L"ReplicationInstance.ReplicationInstanceClass");
    const wchar_t *ReplicationInstanceIdentifier = jResp.stringOf(L"ReplicationInstance.ReplicationInstanceIdentifier");
    const wchar_t *ReplicationInstancePrivateIpAddress = jResp.stringOf(L"ReplicationInstance.ReplicationInstancePrivateIpAddress");
    const wchar_t *ReplicationInstancePublicIpAddress = jResp.stringOf(L"ReplicationInstance.ReplicationInstancePublicIpAddress");
    const wchar_t *ReplicationInstanceStatus = jResp.stringOf(L"ReplicationInstance.ReplicationInstanceStatus");
    const wchar_t *ReplicationSubnetGroupDescription = jResp.stringOf(L"ReplicationInstance.ReplicationSubnetGroup.ReplicationSubnetGroupDescription");
    const wchar_t *ReplicationSubnetGroupIdentifier = jResp.stringOf(L"ReplicationInstance.ReplicationSubnetGroup.ReplicationSubnetGroupIdentifier");
    const wchar_t *SubnetGroupStatus = jResp.stringOf(L"ReplicationInstance.ReplicationSubnetGroup.SubnetGroupStatus");
    const wchar_t *VpcId = jResp.stringOf(L"ReplicationInstance.ReplicationSubnetGroup.VpcId");
    const wchar_t *SecondaryAvailabilityZone = jResp.stringOf(L"ReplicationInstance.SecondaryAvailabilityZone");
    int i = 0;
    int count_i = jResp.SizeOfArray(L"ReplicationInstance.ReplicationInstancePrivateIpAddresses");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"ReplicationInstance.ReplicationInstancePrivateIpAddresses[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"ReplicationInstance.ReplicationInstancePublicIpAddresses");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"ReplicationInstance.ReplicationInstancePublicIpAddresses[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"ReplicationInstance.ReplicationSubnetGroup.Subnets");
    while (i < count_i) {
        jResp.put_I(i);
        Name = jResp.stringOf(L"ReplicationInstance.ReplicationSubnetGroup.Subnets[i].SubnetAvailabilityZone.Name");
        SubnetIdentifier = jResp.stringOf(L"ReplicationInstance.ReplicationSubnetGroup.Subnets[i].SubnetIdentifier");
        SubnetStatus = jResp.stringOf(L"ReplicationInstance.ReplicationSubnetGroup.Subnets[i].SubnetStatus");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"ReplicationInstance.VpcSecurityGroups");
    while (i < count_i) {
        jResp.put_I(i);
        Status = jResp.stringOf(L"ReplicationInstance.VpcSecurityGroups[i].Status");
        VpcSecurityGroupId = jResp.stringOf(L"ReplicationInstance.VpcSecurityGroups[i].VpcSecurityGroupId");
        i = i + 1;
    }

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

    // {
    //   "ReplicationInstance": {
    //     "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"
    //       }
    //     ]
    //   }
    // }
    }