Chilkat Tools

DescribeConnectionsOnInterconnect delphiDll Example

AWS Direct Connect

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
awsDevice: PWideChar;
awsDeviceV2: PWideChar;
awsLogicalDeviceId: PWideChar;
bandwidth: PWideChar;
connectionId: PWideChar;
connectionName: PWideChar;
connectionState: PWideChar;
encryptionMode: PWideChar;
hasLogicalRedundancy: PWideChar;
jumboFrameCapable: Integer;
lagId: PWideChar;
loaIssueTime: Integer;
location: PWideChar;
macSecCapable: Integer;
ownerAccount: PWideChar;
partnerName: PWideChar;
portEncryptionStatus: PWideChar;
providerName: PWideChar;
region: PWideChar;
vlan: Integer;
j: Integer;
count_j: Integer;
ckn: PWideChar;
secretARN: PWideChar;
startOn: PWideChar;
state: PWideChar;
key: PWideChar;
value: PWideChar;
i: Integer;
count_i: Integer;

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

rest := CkRest_Create();

authAws := CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,'AWS_ACCESS_KEY');
CkAuthAws_putSecretKey(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_putRegion(authAws,'us-west-2');
CkAuthAws_putServiceName(authAws,'directconnect');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://directconnect.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'directconnect.us-west-2.amazonaws.com',443,True,True);
if (success <> True) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;

// 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 := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'interconnectId','string');

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

// {
//   "interconnectId": "string"
// }

CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','OvertureService.DescribeConnectionsOnInterconnect');

sbRequestBody := CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestSb(rest,'POST','/',sbRequestBody,sbResponseBody);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;
respStatusCode := CkRest_getResponseStatusCode(rest);
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkRest__responseHeader(rest));
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponseBody));
    Exit;
  end;

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(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

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'connections');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    awsDevice := CkJsonObject__stringOf(jResp,'connections[i].awsDevice');
    awsDeviceV2 := CkJsonObject__stringOf(jResp,'connections[i].awsDeviceV2');
    awsLogicalDeviceId := CkJsonObject__stringOf(jResp,'connections[i].awsLogicalDeviceId');
    bandwidth := CkJsonObject__stringOf(jResp,'connections[i].bandwidth');
    connectionId := CkJsonObject__stringOf(jResp,'connections[i].connectionId');
    connectionName := CkJsonObject__stringOf(jResp,'connections[i].connectionName');
    connectionState := CkJsonObject__stringOf(jResp,'connections[i].connectionState');
    encryptionMode := CkJsonObject__stringOf(jResp,'connections[i].encryptionMode');
    hasLogicalRedundancy := CkJsonObject__stringOf(jResp,'connections[i].hasLogicalRedundancy');
    jumboFrameCapable := CkJsonObject_IntOf(jResp,'connections[i].jumboFrameCapable');
    lagId := CkJsonObject__stringOf(jResp,'connections[i].lagId');
    loaIssueTime := CkJsonObject_IntOf(jResp,'connections[i].loaIssueTime');
    location := CkJsonObject__stringOf(jResp,'connections[i].location');
    macSecCapable := CkJsonObject_IntOf(jResp,'connections[i].macSecCapable');
    ownerAccount := CkJsonObject__stringOf(jResp,'connections[i].ownerAccount');
    partnerName := CkJsonObject__stringOf(jResp,'connections[i].partnerName');
    portEncryptionStatus := CkJsonObject__stringOf(jResp,'connections[i].portEncryptionStatus');
    providerName := CkJsonObject__stringOf(jResp,'connections[i].providerName');
    region := CkJsonObject__stringOf(jResp,'connections[i].region');
    vlan := CkJsonObject_IntOf(jResp,'connections[i].vlan');
    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'connections[i].macSecKeys');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        ckn := CkJsonObject__stringOf(jResp,'connections[i].macSecKeys[j].ckn');
        secretARN := CkJsonObject__stringOf(jResp,'connections[i].macSecKeys[j].secretARN');
        startOn := CkJsonObject__stringOf(jResp,'connections[i].macSecKeys[j].startOn');
        state := CkJsonObject__stringOf(jResp,'connections[i].macSecKeys[j].state');
        j := j + 1;
      end;

    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'connections[i].tags');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        key := CkJsonObject__stringOf(jResp,'connections[i].tags[j].key');
        value := CkJsonObject__stringOf(jResp,'connections[i].tags[j].value');
        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "connections": [
//     {
//       "awsDevice": "string",
//       "awsDeviceV2": "string",
//       "awsLogicalDeviceId": "string",
//       "bandwidth": "string",
//       "connectionId": "string",
//       "connectionName": "string",
//       "connectionState": "string",
//       "encryptionMode": "string",
//       "hasLogicalRedundancy": "string",
//       "jumboFrameCapable": boolean,
//       "lagId": "string",
//       "loaIssueTime": number,
//       "location": "string",
//       "macSecCapable": boolean,
//       "macSecKeys": [
//         {
//           "ckn": "string",
//           "secretARN": "string",
//           "startOn": "string",
//           "state": "string"
//         }
//       ],
//       "ownerAccount": "string",
//       "partnerName": "string",
//       "portEncryptionStatus": "string",
//       "providerName": "string",
//       "region": "string",
//       "tags": [
//         {
//           "key": "string",
//           "value": "string"
//         }
//       ],
//       "vlan": number
//     }
//   ]
// }

CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
Chilkat Online Tools

DescribeConnectionsOnInterconnect delphiDll Example

AWS Direct Connect
