Chilkat Online Tools

ListTests delphiDll Example

AWS Device Farm

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
arn: PWideChar;
Errored: Integer;
Failed: Integer;
Passed: Integer;
Skipped: Integer;
Stopped: Integer;
Total: Integer;
Warned: Integer;
created: Integer;
Metered: Integer;
deviceMinutesTotal: Integer;
Unmetered: Integer;
message: PWideChar;
name: PWideChar;
result: PWideChar;
started: Integer;
status: PWideChar;
stopped: Integer;
v_type: PWideChar;
nextToken: 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,'devicefarm');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

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

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

// {
//   "arn": "string",
//   "nextToken": "string"
// }

CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','DeviceFarm_20150623.ListTests');

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

nextToken := CkJsonObject__stringOf(jResp,'nextToken');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'tests');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    arn := CkJsonObject__stringOf(jResp,'tests[i].arn');
    Errored := CkJsonObject_IntOf(jResp,'tests[i].counters.errored');
    Failed := CkJsonObject_IntOf(jResp,'tests[i].counters.failed');
    Passed := CkJsonObject_IntOf(jResp,'tests[i].counters.passed');
    Skipped := CkJsonObject_IntOf(jResp,'tests[i].counters.skipped');
    Stopped := CkJsonObject_IntOf(jResp,'tests[i].counters.stopped');
    Total := CkJsonObject_IntOf(jResp,'tests[i].counters.total');
    Warned := CkJsonObject_IntOf(jResp,'tests[i].counters.warned');
    created := CkJsonObject_IntOf(jResp,'tests[i].created');
    Metered := CkJsonObject_IntOf(jResp,'tests[i].deviceMinutes.metered');
    deviceMinutesTotal := CkJsonObject_IntOf(jResp,'tests[i].deviceMinutes.total');
    Unmetered := CkJsonObject_IntOf(jResp,'tests[i].deviceMinutes.unmetered');
    message := CkJsonObject__stringOf(jResp,'tests[i].message');
    name := CkJsonObject__stringOf(jResp,'tests[i].name');
    result := CkJsonObject__stringOf(jResp,'tests[i].result');
    started := CkJsonObject_IntOf(jResp,'tests[i].started');
    status := CkJsonObject__stringOf(jResp,'tests[i].status');
    stopped := CkJsonObject_IntOf(jResp,'tests[i].stopped');
    v_type := CkJsonObject__stringOf(jResp,'tests[i].type');
    i := i + 1;
  end;

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

// {
//   "nextToken": "string",
//   "tests": [
//     {
//       "arn": "string",
//       "counters": {
//         "errored": number,
//         "failed": number,
//         "passed": number,
//         "skipped": number,
//         "stopped": number,
//         "total": number,
//         "warned": number
//       },
//       "created": number,
//       "deviceMinutes": {
//         "metered": number,
//         "total": number,
//         "unmetered": number
//       },
//       "message": "string",
//       "name": "string",
//       "result": "string",
//       "started": number,
//       "status": "string",
//       "stopped": number,
//       "type": "string"
//     }
//   ]
// }

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