Chilkat Online Tools

GetComponent unicodeCpp Example

EC2 Image Builder

#include <CkRestW.h>
#include <CkAuthAwsW.h>
#include <CkStringBuilderW.h>
#include <CkJsonObjectW.h>

void ChilkatSample(void)
    {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRestW rest;
    bool success;

    CkAuthAwsW authAws;
    authAws.put_AccessKey(L"AWS_ACCESS_KEY");
    authAws.put_SecretKey(L"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.put_Region(L"us-west-2");
    authAws.put_ServiceName(L"imagebuilder");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://imagebuilder.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect(L"imagebuilder.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        wprintf(L"ConnectFailReason: %d\n",rest.get_ConnectFailReason());
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    rest.AddHeader(L"Content-Type",L"application/x-amz-json-1.1");
    rest.AddHeader(L"X-Amz-Target",L"GetComponent");

    CkStringBuilderW sbResponseBody;
    success = rest.FullRequestNoBodySb(L"GET",L"/GetComponent",sbResponseBody);
    if (success != true) {
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    wprintf(L"response status code = %d\n",respStatusCode);
    if (respStatusCode != 200) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",rest.responseHeader());
        wprintf(L"Response Body:\n");
        wprintf(L"%s\n",sbResponseBody.getAsString());
        return;
    }

    CkJsonObjectW jResp;
    jResp.LoadSb(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.

    const wchar_t *description = 0;
    const wchar_t *name = 0;
    const wchar_t *v_type = 0;
    int j;
    int count_j;
    const wchar_t *strVal = 0;

    const wchar_t *Arn = jResp.stringOf(L"component.arn");
    const wchar_t *ChangeDescription = jResp.stringOf(L"component.changeDescription");
    const wchar_t *Data = jResp.stringOf(L"component.data");
    const wchar_t *DateCreated = jResp.stringOf(L"component.dateCreated");
    const wchar_t *Description = jResp.stringOf(L"component.description");
    int Encrypted = jResp.IntOf(L"component.encrypted");
    const wchar_t *KmsKeyId = jResp.stringOf(L"component.kmsKeyId");
    const wchar_t *Name = jResp.stringOf(L"component.name");
    const wchar_t *Owner = jResp.stringOf(L"component.owner");
    const wchar_t *Platform = jResp.stringOf(L"component.platform");
    const wchar_t *Reason = jResp.stringOf(L"component.state.reason");
    const wchar_t *Status = jResp.stringOf(L"component.state.status");
    const wchar_t *v_String = jResp.stringOf(L"component.tags.string");
    const wchar_t *v_Type = jResp.stringOf(L"component.type");
    const wchar_t *Version = jResp.stringOf(L"component.version");
    const wchar_t *requestId = jResp.stringOf(L"requestId");
    int i = 0;
    int count_i = jResp.SizeOfArray(L"component.parameters");
    while (i < count_i) {
        jResp.put_I(i);
        description = jResp.stringOf(L"component.parameters[i].description");
        name = jResp.stringOf(L"component.parameters[i].name");
        v_type = jResp.stringOf(L"component.parameters[i].type");
        j = 0;
        count_j = jResp.SizeOfArray(L"component.parameters[i].defaultValue");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf(L"component.parameters[i].defaultValue[j]");
            j = j + 1;
        }

        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"component.supportedOsVersions");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"component.supportedOsVersions[i]");
        i = i + 1;
    }

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

    // {
    //   "component": {
    //     "arn": "string",
    //     "changeDescription": "string",
    //     "data": "string",
    //     "dateCreated": "string",
    //     "description": "string",
    //     "encrypted": boolean,
    //     "kmsKeyId": "string",
    //     "name": "string",
    //     "owner": "string",
    //     "parameters": [
    //       {
    //         "defaultValue": [
    //           "string"
    //         ],
    //         "description": "string",
    //         "name": "string",
    //         "type": "string"
    //       }
    //     ],
    //     "platform": "string",
    //     "state": {
    //       "reason": "string",
    //       "status": "string"
    //     },
    //     "supportedOsVersions": [
    //       "string"
    //     ],
    //     "tags": {
    //       "string": "string"
    //     },
    //     "type": "string",
    //     "version": "string"
    //   },
    //   "requestId": "string"
    // }
    }