Chilkat Online Tools

ListDeviceInstances Objective-C Example

AWS Device Farm

뀐ౠP੕n style="color: rgb(0,123,181)">#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoJsonObject.h>
#import <CkoStringBuilder.h>
#import <NSString.h>

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

CkoRest *rest = [[CkoRest alloc] init];
BOOL success;

CkoAuthAws *authAws = [[CkoAuthAws alloc] init];
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 = @"devicefarm";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://devicefarm.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"devicefarm.us-west-2.amazonaws.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: YES];
if (success != YES) {
    NSLog(@"%@%d",@"ConnectFailReason: ",[rest.ConnectFailReason intValue]);
    NSLog(@"%@",rest.LastErrorText);
    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

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateInt: @"maxResults" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"nextToken" value: @"string"];

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

// {
//   "maxResults": number,
//   "nextToken": "string"
// }

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"DeviceFarm_20150623.ListDeviceInstances"];

CkoStringBuilder *sbRequestBody = [[CkoStringBuilder alloc] init];
[json EmitSb: sbRequestBody];
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestSb: @"POST" uriPath: @"/" requestBody: sbRequestBody responseBody: sbResponseBody];
if (success != YES) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

int respStatusCode = [rest.ResponseStatusCode intValue];
NSLog(@"%@%d",@"response status code = ",respStatusCode);
if (respStatusCode != 200) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",rest.ResponseHeader);
    NSLog(@"%@",@"Response Body:");
    NSLog(@"%@",[sbResponseBody GetAsString]);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[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

NSString *arn = 0;
NSString *deviceArn = 0;
NSString *Arn = 0;
NSString *Description = 0;
NSString *Name = 0;
int PackageCleanup;
int RebootAfterUse;
NSString *status = 0;
NSString *udid = 0;
int j;
int count_j;
NSString *strVal = 0;

NSString *nextToken = [jResp StringOf: @"nextToken"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"deviceInstances"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    arn = [jResp StringOf: @"deviceInstances[i].arn"];
    deviceArn = [jResp StringOf: @"deviceInstances[i].deviceArn"];
    Arn = [jResp StringOf: @"deviceInstances[i].instanceProfile.arn"];
    Description = [jResp StringOf: @"deviceInstances[i].instanceProfile.description"];
    Name = [jResp StringOf: @"deviceInstances[i].instanceProfile.name"];
    PackageCleanup = [[jResp IntOf: @"deviceInstances[i].instanceProfile.packageCleanup"] intValue];
    RebootAfterUse = [[jResp IntOf: @"deviceInstances[i].instanceProfile.rebootAfterUse"] intValue];
    status = [jResp StringOf: @"deviceInstances[i].status"];
    udid = [jResp StringOf: @"deviceInstances[i].udid"];
    j = 0;
    count_j = [[jResp SizeOfArray: @"deviceInstances[i].instanceProfile.excludeAppPackagesFromCleanup"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        strVal = [jResp StringOf: @"deviceInstances[i].instanceProfile.excludeAppPackagesFromCleanup[j]"];
        j = j + 1;
    }

    j = 0;
    count_j = [[jResp SizeOfArray: @"deviceInstances[i].labels"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        strVal = [jResp StringOf: @"deviceInstances[i].labels[j]"];
        j = j + 1;
    }

    i = i + 1;
}

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

// {
//   "deviceInstances": [
//     {
//       "arn": "string",
//       "deviceArn": "string",
//       "instanceProfile": {
//         "arn": "string",
//         "description": "string",
//         "excludeAppPackagesFromCleanup": [
//           "string"
//         ],
//         "name": "string",
//         "packageCleanup": boolean,
//         "rebootAfterUse": boolean
//       },
//       "labels": [
//         "string"
//       ],
//       "status": "string",
//       "udid": "string"
//     }
//   ],
//   "nextToken": "string"
// }