PollForJobs delphiDll Example
var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
accountId: PWideChar;
v_String: PWideChar;
Category: PWideChar;
Owner: PWideChar;
Provider: PWideChar;
Version: PWideChar;
AccessKeyId: PWideChar;
SecretAccessKey: PWideChar;
SessionToken: PWideChar;
ContinuationToken: PWideChar;
Id: PWideChar;
v_Type: PWideChar;
ActionExecutionId: PWideChar;
Name: PWideChar;
PipelineArn: PWideChar;
PipelineExecutionId: PWideChar;
PipelineName: PWideChar;
StageName: PWideChar;
id: PWideChar;
nonce: PWideChar;
j: Integer;
count_j: Integer;
BucketName: PWideChar;
ObjectKey: PWideChar;
locationType: PWideChar;
name: PWideChar;
revision: PWideChar;
S3LocationBucketName: PWideChar;
S3LocationObjectKey: 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,'codepipeline');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://codepipeline.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'codepipeline.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,'actionTypeId.category','string');
CkJsonObject_UpdateString(json,'actionTypeId.owner','string');
CkJsonObject_UpdateString(json,'actionTypeId.provider','string');
CkJsonObject_UpdateString(json,'actionTypeId.version','string');
CkJsonObject_UpdateInt(json,'maxBatchSize',123);
CkJsonObject_UpdateString(json,'queryParam.string','string');
// The JSON request body created by the above code:
// {
// "actionTypeId": {
// "category": "string",
// "owner": "string",
// "provider": "string",
// "version": "string"
// },
// "maxBatchSize": number,
// "queryParam": {
// "string": "string"
// }
// }
CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','CodePipeline_20150709.PollForJobs');
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,'jobs');
while i < count_i do
begin
CkJsonObject_putI(jResp,i);
accountId := CkJsonObject__stringOf(jResp,'jobs[i].accountId');
v_String := CkJsonObject__stringOf(jResp,'jobs[i].data.actionConfiguration.configuration.string');
Category := CkJsonObject__stringOf(jResp,'jobs[i].data.actionTypeId.category');
Owner := CkJsonObject__stringOf(jResp,'jobs[i].data.actionTypeId.owner');
Provider := CkJsonObject__stringOf(jResp,'jobs[i].data.actionTypeId.provider');
Version := CkJsonObject__stringOf(jResp,'jobs[i].data.actionTypeId.version');
AccessKeyId := CkJsonObject__stringOf(jResp,'jobs[i].data.artifactCredentials.accessKeyId');
SecretAccessKey := CkJsonObject__stringOf(jResp,'jobs[i].data.artifactCredentials.secretAccessKey');
SessionToken := CkJsonObject__stringOf(jResp,'jobs[i].data.artifactCredentials.sessionToken');
ContinuationToken := CkJsonObject__stringOf(jResp,'jobs[i].data.continuationToken');
Id := CkJsonObject__stringOf(jResp,'jobs[i].data.encryptionKey.id');
v_Type := CkJsonObject__stringOf(jResp,'jobs[i].data.encryptionKey.type');
ActionExecutionId := CkJsonObject__stringOf(jResp,'jobs[i].data.pipelineContext.action.actionExecutionId');
Name := CkJsonObject__stringOf(jResp,'jobs[i].data.pipelineContext.action.name');
PipelineArn := CkJsonObject__stringOf(jResp,'jobs[i].data.pipelineContext.pipelineArn');
PipelineExecutionId := CkJsonObject__stringOf(jResp,'jobs[i].data.pipelineContext.pipelineExecutionId');
PipelineName := CkJsonObject__stringOf(jResp,'jobs[i].data.pipelineContext.pipelineName');
StageName := CkJsonObject__stringOf(jResp,'jobs[i].data.pipelineContext.stage.name');
id := CkJsonObject__stringOf(jResp,'jobs[i].id');
nonce := CkJsonObject__stringOf(jResp,'jobs[i].nonce');
j := 0;
count_j := CkJsonObject_SizeOfArray(jResp,'jobs[i].data.inputArtifacts');
while j < count_j do
begin
CkJsonObject_putJ(jResp,j);
BucketName := CkJsonObject__stringOf(jResp,'jobs[i].data.inputArtifacts[j].location.s3Location.bucketName');
ObjectKey := CkJsonObject__stringOf(jResp,'jobs[i].data.inputArtifacts[j].location.s3Location.objectKey');
locationType := CkJsonObject__stringOf(jResp,'jobs[i].data.inputArtifacts[j].location.type');
name := CkJsonObject__stringOf(jResp,'jobs[i].data.inputArtifacts[j].name');
revision := CkJsonObject__stringOf(jResp,'jobs[i].data.inputArtifacts[j].revision');
j := j + 1;
end;
j := 0;
count_j := CkJsonObject_SizeOfArray(jResp,'jobs[i].data.outputArtifacts');
while j < count_j do
begin
CkJsonObject_putJ(jResp,j);
S3LocationBucketName := CkJsonObject__stringOf(jResp,'jobs[i].data.outputArtifacts[j].location.s3Location.bucketName');
S3LocationObjectKey := CkJsonObject__stringOf(jResp,'jobs[i].data.outputArtifacts[j].location.s3Location.objectKey');
locationType := CkJsonObject__stringOf(jResp,'jobs[i].data.outputArtifacts[j].location.type');
name := CkJsonObject__stringOf(jResp,'jobs[i].data.outputArtifacts[j].name');
revision := CkJsonObject__stringOf(jResp,'jobs[i].data.outputArtifacts[j].revision');
j := j + 1;
end;
i := i + 1;
end;
// A sample JSON response body parsed by the above code:
// {
// "jobs": [
// {
// "accountId": "string",
// "data": {
// "actionConfiguration": {
// "configuration": {
// "string": "string"
// }
// },
// "actionTypeId": {
// "category": "string",
// "owner": "string",
// "provider": "string",
// "version": "string"
// },
// "artifactCredentials": {
// "accessKeyId": "string",
// "secretAccessKey": "string",
// "sessionToken": "string"
// },
// "continuationToken": "string",
// "encryptionKey": {
// "id": "string",
// "type": "string"
// },
// "inputArtifacts": [
// {
// "location": {
// "s3Location": {
// "bucketName": "string",
// "objectKey": "string"
// },
// "type": "string"
// },
// "name": "string",
// "revision": "string"
// }
// ],
// "outputArtifacts": [
// {
// "location": {
// "s3Location": {
// "bucketName": "string",
// "objectKey": "string"
// },
// "type": "string"
// },
// "name": "string",
// "revision": "string"
// }
// ],
// "pipelineContext": {
// "action": {
// "actionExecutionId": "string",
// "name": "string"
// },
// "pipelineArn": "string",
// "pipelineExecutionId": "string",
// "pipelineName": "string",
// "stage": {
// "name": "string"
// }
// }
// },
// "id": "string",
// "nonce": "string"
// }
// ]
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
