Chilkat Online Tools

SearchDevices PureBasic Example

Alexa for Business

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, "a4b")
    ; SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest::ckSetAuthAws(rest,authAws)

    ; URL: https://a4b.us-west-2.amazonaws.com/
    ; Use the same region as specified above.
    success = CkRest::ckConnect(rest,"a4b.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::ckUpdateString(json,"Filters[0].Key","string")
    CkJsonObject::ckUpdateString(json,"Filters[0].Values[0]","string")
    CkJsonObject::ckUpdateInt(json,"MaxResults",123)
    CkJsonObject::ckUpdateString(json,"NextToken","string")
    CkJsonObject::ckUpdateString(json,"SortCriteria[0].Key","string")
    CkJsonObject::ckUpdateString(json,"SortCriteria[0].Value","string")

    ; The JSON request body created by the above code:

    ; {
    ;   "Filters": [
    ;     {
    ;       "Key": "string",
    ;       "Values": [
    ;         "string"
    ;       ]
    ;     }
    ;   ],
    ;   "MaxResults": number,
    ;   "NextToken": "string",
    ;   "SortCriteria": [
    ;     {
    ;       "Key": "string",
    ;       "Value": "string"
    ;     }
    ;   ]
    ; }

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

    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

    CreatedTime.i
    DeviceArn.s
    DeviceName.s
    DeviceSerialNumber.s
    DeviceStatus.s
    ConnectionStatus.s
    ConnectionStatusUpdatedTime.i
    DeviceType.s
    MacAddress.s
    NetworkProfileArn.s
    NetworkProfileName.s
    RoomArn.s
    RoomName.s
    SoftwareVersion.s
    j.i
    count_j.i
    Code.s
    Feature.s

    NextToken.s = CkJsonObject::ckStringOf(jResp,"NextToken")
    TotalCount.i = CkJsonObject::ckIntOf(jResp,"TotalCount")
    i.i = 0
    count_i.i = CkJsonObject::ckSizeOfArray(jResp,"Devices")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        CreatedTime = CkJsonObject::ckIntOf(jResp,"Devices[i].CreatedTime")
        DeviceArn = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceArn")
        DeviceName = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceName")
        DeviceSerialNumber = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceSerialNumber")
        DeviceStatus = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceStatus")
        ConnectionStatus = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceStatusInfo.ConnectionStatus")
        ConnectionStatusUpdatedTime = CkJsonObject::ckIntOf(jResp,"Devices[i].DeviceStatusInfo.ConnectionStatusUpdatedTime")
        DeviceType = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceType")
        MacAddress = CkJsonObject::ckStringOf(jResp,"Devices[i].MacAddress")
        NetworkProfileArn = CkJsonObject::ckStringOf(jResp,"Devices[i].NetworkProfileArn")
        NetworkProfileName = CkJsonObject::ckStringOf(jResp,"Devices[i].NetworkProfileName")
        RoomArn = CkJsonObject::ckStringOf(jResp,"Devices[i].RoomArn")
        RoomName = CkJsonObject::ckStringOf(jResp,"Devices[i].RoomName")
        SoftwareVersion = CkJsonObject::ckStringOf(jResp,"Devices[i].SoftwareVersion")
        j = 0
        count_j = CkJsonObject::ckSizeOfArray(jResp,"Devices[i].DeviceStatusInfo.DeviceStatusDetails")
        While j < count_j
            CkJsonObject::setCkJ(jResp, j)
            Code = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceStatusInfo.DeviceStatusDetails[j].Code")
            Feature = CkJsonObject::ckStringOf(jResp,"Devices[i].DeviceStatusInfo.DeviceStatusDetails[j].Feature")
            j = j + 1
        Wend
        i = i + 1
    Wend

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

    ; {
    ;   "Devices": [
    ;     {
    ;       "CreatedTime": number,
    ;       "DeviceArn": "string",
    ;       "DeviceName": "string",
    ;       "DeviceSerialNumber": "string",
    ;       "DeviceStatus": "string",
    ;       "DeviceStatusInfo": {
    ;         "ConnectionStatus": "string",
    ;         "ConnectionStatusUpdatedTime": number,
    ;         "DeviceStatusDetails": [
    ;           {
    ;             "Code": "string",
    ;             "Feature": "string"
    ;           }
    ;         ]
    ;       },
    ;       "DeviceType": "string",
    ;       "MacAddress": "string",
    ;       "NetworkProfileArn": "string",
    ;       "NetworkProfileName": "string",
    ;       "RoomArn": "string",
    ;       "RoomName": "string",
    ;       "SoftwareVersion": "string"
    ;     }
    ;   ],
    ;   "NextToken": "string",
    ;   "TotalCount": number
    ; }


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


    ProcedureReturn
EndProcedure