Chilkat Online Tools

ModifyReplicationInstance PureBasic Example

AWS Database Migration Service

IncludeFile "CkJsonObject.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkRest.pb"
IncludeFile "CkAuthAws.pb"

Procedure ChilkatExample()

    ; This example requires the Chilkat API to have been previously unlocked.
    ; See Global Unlock Sample for sample code.

    rest.i = CkRest::ckCreate()
    If rest.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success.i

    authAws.i = CkAuthAws::ckCreate()
    If authAws.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkAuthAws::setCkAccessKey(authAws, "AWS_ACCESS_KEY")
    CkAuthAws::setCkSecretKey(authAws, "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.)
    CkAuthAws::setCkRegion(authAws, "us-west-2")
    CkAuthAws::setCkServiceName(authAws, "dms")
    ; SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest::ckSetAuthAws(rest,authAws)

    ; URL: https://dms.us-west-2.amazonaws.com/
    ; Use the same region as specified above.
    success = CkRest::ckConnect(rest,"dms.us-west-2.amazonaws.com",443,1,1)
    If success <> 1
        Debug "ConnectFailReason: " + Str(CkRest::ckConnectFailReason(rest))
        Debug CkRest::ckLastErrorText(rest)
        CkRest::ckDispose(rest)
        CkAuthAws::ckDispose(authAws)
        ProcedureReturn
    EndIf

    ; 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

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckUpdateInt(json,"AllocatedStorage",123)
    CkJsonObject::ckUpdateInt(json,"AllowMajorVersionUpgrade",123)
    CkJsonObject::ckUpdateInt(json,"ApplyImmediately",123)
    CkJsonObject::ckUpdateInt(json,"AutoMinorVersionUpgrade",123)
    CkJsonObject::ckUpdateString(json,"EngineVersion","string")
    CkJsonObject::ckUpdateInt(json,"MultiAZ",123)
    CkJsonObject::ckUpdateString(json,"PreferredMaintenanceWindow","string")
    CkJsonObject::ckUpdateString(json,"ReplicationInstanceArn","string")
    CkJsonObject::ckUpdateString(json,"ReplicationInstanceClass","string")
    CkJsonObject::ckUpdateString(json,"ReplicationInstanceIdentifier","string")
    CkJsonObject::ckUpdateString(json,"VpcSecurityGroupIds[0]","string")

    ; The JSON request body created by the above code:

    ; {
    ;   "AllocatedStorage": number,
    ;   "AllowMajorVersionUpgrade": boolean,
    ;   "ApplyImmediately": boolean,
    ;   "AutoMinorVersionUpgrade": boolean,
    ;   "EngineVersion": "string",
    ;   "MultiAZ": boolean,
    ;   "PreferredMaintenanceWindow": "string",
    ;   "ReplicationInstanceArn": "string",
    ;   "ReplicationInstanceClass": "string",
    ;   "ReplicationInstanceIdentifier": "string",
    ;   "VpcSecurityGroupIds": [
    ;     "string"
    ;   ]
    ; }

    CkRest::ckAddHeader(rest,"Content-Type","application/x-amz-json-1.1")
    CkRest::ckAddHeader(rest,"X-Amz-Target","AmazonDMSv20160101.ModifyReplicationInstance")

    sbRequestBody.i = CkStringBuilder::ckCreate()
    If sbRequestBody.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckEmitSb(json,sbRequestBody)
    sbResponseBody.i = CkStringBuilder::ckCreate()
    If sbResponseBody.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkRest::ckFullRequestSb(rest,"POST","/",sbRequestBody,sbResponseBody)
    If success <> 1
        Debug CkRest::ckLastErrorText(rest)
        CkRest::ckDispose(rest)
        CkAuthAws::ckDispose(authAws)
        CkJsonObject::ckDispose(json)
        CkStringBuilder::ckDispose(sbRequestBody)
        CkStringBuilder::ckDispose(sbResponseBody)
        ProcedureReturn
    EndIf

    respStatusCode.i = CkRest::ckResponseStatusCode(rest)
    Debug "response status code = " + Str(respStatusCode)
    If respStatusCode <> 200
        Debug "Response Header:"
        Debug CkRest::ckResponseHeader(rest)
        Debug "Response Body:"
        Debug CkStringBuilder::ckGetAsString(sbResponseBody)
        CkRest::ckDispose(rest)
        CkAuthAws::ckDispose(authAws)
        CkJsonObject::ckDispose(json)
        CkStringBuilder::ckDispose(sbRequestBody)
        CkStringBuilder::ckDispose(sbResponseBody)
        ProcedureReturn
    EndIf

    jResp.i = CkJsonObject::ckCreate()
    If jResp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoadSb(jResp,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

    strVal.s
    Name.s
    SubnetIdentifier.s
    SubnetStatus.s
    Status.s
    VpcSecurityGroupId.s

    AllocatedStorage.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.AllocatedStorage")
    AutoMinorVersionUpgrade.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.AutoMinorVersionUpgrade")
    AvailabilityZone.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.AvailabilityZone")
    DnsNameServers.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.DnsNameServers")
    EngineVersion.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.EngineVersion")
    FreeUntil.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.FreeUntil")
    InstanceCreateTime.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.InstanceCreateTime")
    KmsKeyId.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.KmsKeyId")
    MultiAZ.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.MultiAZ")
    PendingModifiedValuesAllocatedStorage.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.PendingModifiedValues.AllocatedStorage")
    PendingModifiedValuesEngineVersion.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.PendingModifiedValues.EngineVersion")
    PendingModifiedValuesMultiAZ.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.PendingModifiedValues.MultiAZ")
    ReplicationInstanceClass.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.PendingModifiedValues.ReplicationInstanceClass")
    PreferredMaintenanceWindow.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.PreferredMaintenanceWindow")
    PubliclyAccessible.i = CkJsonObject::ckIntOf(jResp,"ReplicationInstance.PubliclyAccessible")
    ReplicationInstanceArn.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstanceArn")
    ReplicationInstanceReplicationInstanceClass.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstanceClass")
    ReplicationInstanceIdentifier.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstanceIdentifier")
    ReplicationInstancePrivateIpAddress.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstancePrivateIpAddress")
    ReplicationInstancePublicIpAddress.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstancePublicIpAddress")
    ReplicationInstanceStatus.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstanceStatus")
    ReplicationSubnetGroupDescription.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationSubnetGroup.ReplicationSubnetGroupDescription")
    ReplicationSubnetGroupIdentifier.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationSubnetGroup.ReplicationSubnetGroupIdentifier")
    SubnetGroupStatus.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationSubnetGroup.SubnetGroupStatus")
    VpcId.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationSubnetGroup.VpcId")
    SecondaryAvailabilityZone.s = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.SecondaryAvailabilityZone")
    i.i = 0
    count_i.i = CkJsonObject::ckSizeOfArray(jResp,"ReplicationInstance.ReplicationInstancePrivateIpAddresses")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstancePrivateIpAddresses[i]")
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"ReplicationInstance.ReplicationInstancePublicIpAddresses")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationInstancePublicIpAddresses[i]")
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"ReplicationInstance.ReplicationSubnetGroup.Subnets")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        Name = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationSubnetGroup.Subnets[i].SubnetAvailabilityZone.Name")
        SubnetIdentifier = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationSubnetGroup.Subnets[i].SubnetIdentifier")
        SubnetStatus = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.ReplicationSubnetGroup.Subnets[i].SubnetStatus")
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"ReplicationInstance.VpcSecurityGroups")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        Status = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.VpcSecurityGroups[i].Status")
        VpcSecurityGroupId = CkJsonObject::ckStringOf(jResp,"ReplicationInstance.VpcSecurityGroups[i].VpcSecurityGroupId")
        i = i + 1
    Wend

    ; 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"
    ;       }
    ;     ]
    ;   }
    ; }


    CkRest::ckDispose(rest)
    CkAuthAws::ckDispose(authAws)
    CkJsonObject::ckDispose(json)
    CkStringBuilder::ckDispose(sbRequestBody)
    CkStringBuilder::ckDispose(sbResponseBody)
    CkJsonObject::ckDispose(jResp)


    ProcedureReturn
EndProcedure