Chilkat Online Tools

GetComponent PureBasic Example

EC2 Image Builder

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, "imagebuilder")
    ; SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest::ckSetAuthAws(rest,authAws)

    ; URL: https://imagebuilder.us-west-2.amazonaws.com/
    ; Use the same region as specified above.
    success = CkRest::ckConnect(rest,"imagebuilder.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

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

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

    success = CkRest::ckFullRequestNoBodySb(rest,"GET","/GetComponent",sbResponseBody)
    If success <> 1
        Debug CkRest::ckLastErrorText(rest)
        CkRest::ckDispose(rest)
        CkAuthAws::ckDispose(authAws)
        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)
        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

    description.s
    name.s
    v_type.s
    j.i
    count_j.i
    strVal.s

    Arn.s = CkJsonObject::ckStringOf(jResp,"component.arn")
    ChangeDescription.s = CkJsonObject::ckStringOf(jResp,"component.changeDescription")
    Data.s = CkJsonObject::ckStringOf(jResp,"component.data")
    DateCreated.s = CkJsonObject::ckStringOf(jResp,"component.dateCreated")
    Description.s = CkJsonObject::ckStringOf(jResp,"component.description")
    Encrypted.i = CkJsonObject::ckIntOf(jResp,"component.encrypted")
    KmsKeyId.s = CkJsonObject::ckStringOf(jResp,"component.kmsKeyId")
    Name.s = CkJsonObject::ckStringOf(jResp,"component.name")
    Owner.s = CkJsonObject::ckStringOf(jResp,"component.owner")
    Platform.s = CkJsonObject::ckStringOf(jResp,"component.platform")
    Reason.s = CkJsonObject::ckStringOf(jResp,"component.state.reason")
    Status.s = CkJsonObject::ckStringOf(jResp,"component.state.status")
    v_String.s = CkJsonObject::ckStringOf(jResp,"component.tags.string")
    v_Type.s = CkJsonObject::ckStringOf(jResp,"component.type")
    Version.s = CkJsonObject::ckStringOf(jResp,"component.version")
    requestId.s = CkJsonObject::ckStringOf(jResp,"requestId")
    i.i = 0
    count_i.i = CkJsonObject::ckSizeOfArray(jResp,"component.parameters")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        description = CkJsonObject::ckStringOf(jResp,"component.parameters[i].description")
        name = CkJsonObject::ckStringOf(jResp,"component.parameters[i].name")
        v_type = CkJsonObject::ckStringOf(jResp,"component.parameters[i].type")
        j = 0
        count_j = CkJsonObject::ckSizeOfArray(jResp,"component.parameters[i].defaultValue")
        While j < count_j
            CkJsonObject::setCkJ(jResp, j)
            strVal = CkJsonObject::ckStringOf(jResp,"component.parameters[i].defaultValue[j]")
            j = j + 1
        Wend
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"component.supportedOsVersions")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"component.supportedOsVersions[i]")
        i = i + 1
    Wend

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

    ; {
    ;   "component": {
    ;     "arn": "string",
    ;     "changeDescription": "string",
    ;     "data": "string",
    ;     "dateCreated": "string",
    ;     "description": "string",
    ;     "encrypted": boolean,
    ;     "kmsKeyId": "string",
    ;     "name": "string",
    ;     "owner": "string",
    ;     "parameters": [
    ;       {
    ;         "defaultValue": [
    ;           "string"
    ;         ],
    ;         "description": "string",
    ;         "name": "string",
    ;         "type": "string"
    ;       }
    ;     ],
    ;     "platform": "string",
    ;     "state": {
    ;       "reason": "string",
    ;       "status": "string"
    ;     },
    ;     "supportedOsVersions": [
    ;       "string"
    ;     ],
    ;     "tags": {
    ;       "string": "string"
    ;     },
    ;     "type": "string",
    ;     "version": "string"
    ;   },
    ;   "requestId": "string"
    ; }


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


    ProcedureReturn
EndProcedure