Chilkat Online Tools

StartImageBuilder delphiDll Example

Amazon AppStream

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
EndpointType: PWideChar;
VpceId: PWideChar;
ErrorCode: PWideChar;
ErrorMessage: PWideChar;
ErrorTimestamp: Integer;
strVal: PWideChar;
AppstreamAgentVersion: PWideChar;
Arn: PWideChar;
CreatedTime: Integer;
Description: PWideChar;
DisplayName: PWideChar;
DirectoryName: PWideChar;
OrganizationalUnitDistinguishedName: PWideChar;
EnableDefaultInternetAccess: Integer;
IamRoleArn: PWideChar;
ImageArn: PWideChar;
InstanceType: PWideChar;
Name: PWideChar;
EniId: PWideChar;
EniPrivateIpAddress: PWideChar;
Platform: PWideChar;
State: PWideChar;
Code: PWideChar;
Message: 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,'appstream');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://appstream2.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'appstream2.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,'AppstreamAgentVersion','string');
CkJsonObject_UpdateString(json,'Name','string');

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

// {
//   "AppstreamAgentVersion": "string",
//   "Name": "string"
// }

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

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

AppstreamAgentVersion := CkJsonObject__stringOf(jResp,'ImageBuilder.AppstreamAgentVersion');
Arn := CkJsonObject__stringOf(jResp,'ImageBuilder.Arn');
CreatedTime := CkJsonObject_IntOf(jResp,'ImageBuilder.CreatedTime');
Description := CkJsonObject__stringOf(jResp,'ImageBuilder.Description');
DisplayName := CkJsonObject__stringOf(jResp,'ImageBuilder.DisplayName');
DirectoryName := CkJsonObject__stringOf(jResp,'ImageBuilder.DomainJoinInfo.DirectoryName');
OrganizationalUnitDistinguishedName := CkJsonObject__stringOf(jResp,'ImageBuilder.DomainJoinInfo.OrganizationalUnitDistinguishedName');
EnableDefaultInternetAccess := CkJsonObject_IntOf(jResp,'ImageBuilder.EnableDefaultInternetAccess');
IamRoleArn := CkJsonObject__stringOf(jResp,'ImageBuilder.IamRoleArn');
ImageArn := CkJsonObject__stringOf(jResp,'ImageBuilder.ImageArn');
InstanceType := CkJsonObject__stringOf(jResp,'ImageBuilder.InstanceType');
Name := CkJsonObject__stringOf(jResp,'ImageBuilder.Name');
EniId := CkJsonObject__stringOf(jResp,'ImageBuilder.NetworkAccessConfiguration.EniId');
EniPrivateIpAddress := CkJsonObject__stringOf(jResp,'ImageBuilder.NetworkAccessConfiguration.EniPrivateIpAddress');
Platform := CkJsonObject__stringOf(jResp,'ImageBuilder.Platform');
State := CkJsonObject__stringOf(jResp,'ImageBuilder.State');
Code := CkJsonObject__stringOf(jResp,'ImageBuilder.StateChangeReason.Code');
Message := CkJsonObject__stringOf(jResp,'ImageBuilder.StateChangeReason.Message');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'ImageBuilder.AccessEndpoints');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    EndpointType := CkJsonObject__stringOf(jResp,'ImageBuilder.AccessEndpoints[i].EndpointType');
    VpceId := CkJsonObject__stringOf(jResp,'ImageBuilder.AccessEndpoints[i].VpceId');
    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'ImageBuilder.ImageBuilderErrors');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    ErrorCode := CkJsonObject__stringOf(jResp,'ImageBuilder.ImageBuilderErrors[i].ErrorCode');
    ErrorMessage := CkJsonObject__stringOf(jResp,'ImageBuilder.ImageBuilderErrors[i].ErrorMessage');
    ErrorTimestamp := CkJsonObject_IntOf(jResp,'ImageBuilder.ImageBuilderErrors[i].ErrorTimestamp');
    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'ImageBuilder.VpcConfig.SecurityGroupIds');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    strVal := CkJsonObject__stringOf(jResp,'ImageBuilder.VpcConfig.SecurityGroupIds[i]');
    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'ImageBuilder.VpcConfig.SubnetIds');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    strVal := CkJsonObject__stringOf(jResp,'ImageBuilder.VpcConfig.SubnetIds[i]');
    i := i + 1;
  end;

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

// {
//   "ImageBuilder": {
//     "AccessEndpoints": [
//       {
//         "EndpointType": "string",
//         "VpceId": "string"
//       }
//     ],
//     "AppstreamAgentVersion": "string",
//     "Arn": "string",
//     "CreatedTime": number,
//     "Description": "string",
//     "DisplayName": "string",
//     "DomainJoinInfo": {
//       "DirectoryName": "string",
//       "OrganizationalUnitDistinguishedName": "string"
//     },
//     "EnableDefaultInternetAccess": boolean,
//     "IamRoleArn": "string",
//     "ImageArn": "string",
//     "ImageBuilderErrors": [
//       {
//         "ErrorCode": "string",
//         "ErrorMessage": "string",
//         "ErrorTimestamp": number
//       }
//     ],
//     "InstanceType": "string",
//     "Name": "string",
//     "NetworkAccessConfiguration": {
//       "EniId": "string",
//       "EniPrivateIpAddress": "string"
//     },
//     "Platform": "string",
//     "State": "string",
//     "StateChangeReason": {
//       "Code": "string",
//       "Message": "string"
//     },
//     "VpcConfig": {
//       "SecurityGroupIds": [
//         "string"
//       ],
//       "SubnetIds": [
//         "string"
//       ]
//     }
//   }
// }

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