ListJobs C Example
#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkRest rest;
BOOL success;
HCkAuthAws authAws;
HCkJsonObject json;
HCkStringBuilder sbRequestBody;
HCkStringBuilder sbResponseBody;
int respStatusCode;
HCkJsonObject jResp;
int Index;
int Size;
int ExitCode;
const char *Reason;
int createdAt;
const char *jobArn;
const char *jobDefinition;
const char *jobId;
const char *jobName;
int IsMainNode;
int NodeIndex;
int NumNodes;
int startedAt;
const char *status;
const char *statusReason;
int stoppedAt;
const char *nextToken;
int i;
int count_i;
// 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,"batch");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://batch.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRest_Connect(rest,"batch.us-west-2.amazonaws.com",443,TRUE,TRUE);
if (success != TRUE) {
printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
return;
}
// 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,"arrayJobId","string");
CkJsonObject_UpdateString(json,"filters[0].name","string");
CkJsonObject_UpdateString(json,"filters[0].values[0]","string");
CkJsonObject_UpdateString(json,"jobQueue","string");
CkJsonObject_UpdateString(json,"jobStatus","string");
CkJsonObject_UpdateInt(json,"maxResults",123);
CkJsonObject_UpdateString(json,"multiNodeJobId","string");
CkJsonObject_UpdateString(json,"nextToken","string");
// The JSON request body created by the above code:
// {
// "arrayJobId": "string",
// "filters": [
// {
// "name": "string",
// "values": [
// "string"
// ]
// }
// ],
// "jobQueue": "string",
// "jobStatus": "string",
// "maxResults": number,
// "multiNodeJobId": "string",
// "nextToken": "string"
// }
CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.1");
CkRest_AddHeader(rest,"X-Amz-Target","ListJobs");
sbRequestBody = CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilder_Create();
success = CkRest_FullRequestSb(rest,"POST","/v1/listjobs",sbRequestBody,sbResponseBody);
if (success != TRUE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
respStatusCode = CkRest_getResponseStatusCode(rest);
printf("response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
printf("Response Header:\n");
printf("%s\n",CkRest_responseHeader(rest));
printf("Response Body:\n");
printf("%s\n",CkStringBuilder_getAsString(sbResponseBody));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
nextToken = CkJsonObject_stringOf(jResp,"nextToken");
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"jobSummaryList");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
Index = CkJsonObject_IntOf(jResp,"jobSummaryList[i].arrayProperties.index");
Size = CkJsonObject_IntOf(jResp,"jobSummaryList[i].arrayProperties.size");
ExitCode = CkJsonObject_IntOf(jResp,"jobSummaryList[i].container.exitCode");
Reason = CkJsonObject_stringOf(jResp,"jobSummaryList[i].container.reason");
createdAt = CkJsonObject_IntOf(jResp,"jobSummaryList[i].createdAt");
jobArn = CkJsonObject_stringOf(jResp,"jobSummaryList[i].jobArn");
jobDefinition = CkJsonObject_stringOf(jResp,"jobSummaryList[i].jobDefinition");
jobId = CkJsonObject_stringOf(jResp,"jobSummaryList[i].jobId");
jobName = CkJsonObject_stringOf(jResp,"jobSummaryList[i].jobName");
IsMainNode = CkJsonObject_IntOf(jResp,"jobSummaryList[i].nodeProperties.isMainNode");
NodeIndex = CkJsonObject_IntOf(jResp,"jobSummaryList[i].nodeProperties.nodeIndex");
NumNodes = CkJsonObject_IntOf(jResp,"jobSummaryList[i].nodeProperties.numNodes");
startedAt = CkJsonObject_IntOf(jResp,"jobSummaryList[i].startedAt");
status = CkJsonObject_stringOf(jResp,"jobSummaryList[i].status");
statusReason = CkJsonObject_stringOf(jResp,"jobSummaryList[i].statusReason");
stoppedAt = CkJsonObject_IntOf(jResp,"jobSummaryList[i].stoppedAt");
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "jobSummaryList": [
// {
// "arrayProperties": {
// "index": number,
// "size": number
// },
// "container": {
// "exitCode": number,
// "reason": "string"
// },
// "createdAt": number,
// "jobArn": "string",
// "jobDefinition": "string",
// "jobId": "string",
// "jobName": "string",
// "nodeProperties": {
// "isMainNode": boolean,
// "nodeIndex": number,
// "numNodes": number
// },
// "startedAt": number,
// "status": "string",
// "statusReason": "string",
// "stoppedAt": number
// }
// ],
// "nextToken": "string"
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}