DescribeFleets delphiAx Example
var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
Arn: WideString;
Available: Integer;
Desired: Integer;
InUse: Integer;
Running: Integer;
CreatedTime: Integer;
Description: WideString;
DisconnectTimeoutInSeconds: Integer;
DisplayName: WideString;
DirectoryName: WideString;
OrganizationalUnitDistinguishedName: WideString;
EnableDefaultInternetAccess: Integer;
FleetType: WideString;
IamRoleArn: WideString;
IdleDisconnectTimeoutInSeconds: Integer;
ImageArn: WideString;
ImageName: WideString;
InstanceType: WideString;
MaxConcurrentSessions: Integer;
MaxUserDurationInSeconds: Integer;
Name: WideString;
Platform: WideString;
S3Bucket: WideString;
S3Key: WideString;
State: WideString;
StreamView: WideString;
j: Integer;
count_j: Integer;
ErrorCode: WideString;
ErrorMessage: WideString;
strVal: WideString;
NextToken: WideString;
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 := TChilkatRest.Create(Self);
authAws := TChilkatAuthAws.Create(Self);
authAws.AccessKey := 'AWS_ACCESS_KEY';
authAws.SecretKey := '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.)
authAws.Region := 'us-west-2';
authAws.ServiceName := 'appstream';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);
// URL: https://appstream2.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('appstream2.us-west-2.amazonaws.com',443,1,1);
if (success <> 1) then
begin
Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(rest.ConnectFailReason));
Memo1.Lines.Add(rest.LastErrorText);
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 := TChilkatJsonObject.Create(Self);
json.UpdateString('Names[0]','string');
json.UpdateString('NextToken','string');
// The JSON request body created by the above code:
// {
// "Names": [
// "string"
// ],
// "NextToken": "string"
// }
rest.AddHeader('Content-Type','application/x-amz-json-1.1');
rest.AddHeader('X-Amz-Target','PhotonAdminProxyService.DescribeFleets');
sbRequestBody := TChilkatStringBuilder.Create(Self);
json.EmitSb(sbRequestBody.ControlInterface);
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestSb('POST','/',sbRequestBody.ControlInterface,sbResponseBody.ControlInterface);
if (success <> 1) then
begin
Memo1.Lines.Add(rest.LastErrorText);
Exit;
end;
respStatusCode := rest.ResponseStatusCode;
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(rest.ResponseHeader);
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(sbResponseBody.GetAsString());
Exit;
end;
jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
// 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
NextToken := jResp.StringOf('NextToken');
i := 0;
count_i := jResp.SizeOfArray('Fleets');
while i < count_i do
begin
jResp.I := i;
Arn := jResp.StringOf('Fleets[i].Arn');
Available := jResp.IntOf('Fleets[i].ComputeCapacityStatus.Available');
Desired := jResp.IntOf('Fleets[i].ComputeCapacityStatus.Desired');
InUse := jResp.IntOf('Fleets[i].ComputeCapacityStatus.InUse');
Running := jResp.IntOf('Fleets[i].ComputeCapacityStatus.Running');
CreatedTime := jResp.IntOf('Fleets[i].CreatedTime');
Description := jResp.StringOf('Fleets[i].Description');
DisconnectTimeoutInSeconds := jResp.IntOf('Fleets[i].DisconnectTimeoutInSeconds');
DisplayName := jResp.StringOf('Fleets[i].DisplayName');
DirectoryName := jResp.StringOf('Fleets[i].DomainJoinInfo.DirectoryName');
OrganizationalUnitDistinguishedName := jResp.StringOf('Fleets[i].DomainJoinInfo.OrganizationalUnitDistinguishedName');
EnableDefaultInternetAccess := jResp.IntOf('Fleets[i].EnableDefaultInternetAccess');
FleetType := jResp.StringOf('Fleets[i].FleetType');
IamRoleArn := jResp.StringOf('Fleets[i].IamRoleArn');
IdleDisconnectTimeoutInSeconds := jResp.IntOf('Fleets[i].IdleDisconnectTimeoutInSeconds');
ImageArn := jResp.StringOf('Fleets[i].ImageArn');
ImageName := jResp.StringOf('Fleets[i].ImageName');
InstanceType := jResp.StringOf('Fleets[i].InstanceType');
MaxConcurrentSessions := jResp.IntOf('Fleets[i].MaxConcurrentSessions');
MaxUserDurationInSeconds := jResp.IntOf('Fleets[i].MaxUserDurationInSeconds');
Name := jResp.StringOf('Fleets[i].Name');
Platform := jResp.StringOf('Fleets[i].Platform');
S3Bucket := jResp.StringOf('Fleets[i].SessionScriptS3Location.S3Bucket');
S3Key := jResp.StringOf('Fleets[i].SessionScriptS3Location.S3Key');
State := jResp.StringOf('Fleets[i].State');
StreamView := jResp.StringOf('Fleets[i].StreamView');
j := 0;
count_j := jResp.SizeOfArray('Fleets[i].FleetErrors');
while j < count_j do
begin
jResp.J := j;
ErrorCode := jResp.StringOf('Fleets[i].FleetErrors[j].ErrorCode');
ErrorMessage := jResp.StringOf('Fleets[i].FleetErrors[j].ErrorMessage');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('Fleets[i].UsbDeviceFilterStrings');
while j < count_j do
begin
jResp.J := j;
strVal := jResp.StringOf('Fleets[i].UsbDeviceFilterStrings[j]');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('Fleets[i].VpcConfig.SecurityGroupIds');
while j < count_j do
begin
jResp.J := j;
strVal := jResp.StringOf('Fleets[i].VpcConfig.SecurityGroupIds[j]');
j := j + 1;
end;
j := 0;
count_j := jResp.SizeOfArray('Fleets[i].VpcConfig.SubnetIds');
while j < count_j do
begin
jResp.J := j;
strVal := jResp.StringOf('Fleets[i].VpcConfig.SubnetIds[j]');
j := j + 1;
end;
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "Fleets": [
// {
// "Arn": "string",
// "ComputeCapacityStatus": {
// "Available": number,
// "Desired": number,
// "InUse": number,
// "Running": number
// },
// "CreatedTime": number,
// "Description": "string",
// "DisconnectTimeoutInSeconds": number,
// "DisplayName": "string",
// "DomainJoinInfo": {
// "DirectoryName": "string",
// "OrganizationalUnitDistinguishedName": "string"
// },
// "EnableDefaultInternetAccess": boolean,
// "FleetErrors": [
// {
// "ErrorCode": "string",
// "ErrorMessage": "string"
// }
// ],
// "FleetType": "string",
// "IamRoleArn": "string",
// "IdleDisconnectTimeoutInSeconds": number,
// "ImageArn": "string",
// "ImageName": "string",
// "InstanceType": "string",
// "MaxConcurrentSessions": number,
// "MaxUserDurationInSeconds": number,
// "Name": "string",
// "Platform": "string",
// "SessionScriptS3Location": {
// "S3Bucket": "string",
// "S3Key": "string"
// },
// "State": "string",
// "StreamView": "string",
// "UsbDeviceFilterStrings": [
// "string"
// ],
// "VpcConfig": {
// "SecurityGroupIds": [
// "string"
// ],
// "SubnetIds": [
// "string"
// ]
// }
// }
// ],
// "NextToken": "string"
// }
