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ImageSearchBucket.m
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ImageSearchBucket.m
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#import <XCTest/XCTest.h>
#import <QCloudCOSXML/QCloudCOSXML.h>
#import <QCloudCOSXML/QCloudImageSearchBucketRequest.h>
@interface ImageSearchBucketDemo : XCTestCase <QCloudSignatureProvider, QCloudCredentailFenceQueueDelegate>
@property (nonatomic) QCloudCredentailFenceQueue* credentialFenceQueue;
@end
@implementation ImageSearchBucketDemo
- (void)setUp {
// 注册默认的 COS 服务
QCloudServiceConfiguration* configuration = [QCloudServiceConfiguration new];
configuration.appID = @"1250000000";
configuration.signatureProvider = self;
QCloudCOSXMLEndPoint* endpoint = [[QCloudCOSXMLEndPoint alloc] init];
endpoint.regionName = @"ap-guangzhou";//服务地域名称,可用的地域请参考注释
configuration.endpoint = endpoint;
[QCloudCOSXMLService registerDefaultCOSXMLWithConfiguration:configuration];
[QCloudCOSTransferMangerService registerDefaultCOSTransferMangerWithConfiguration:configuration];
// 脚手架用于获取临时密钥
self.credentialFenceQueue = [QCloudCredentailFenceQueue new];
self.credentialFenceQueue.delegate = self;
}
- (void) fenceQueue:(QCloudCredentailFenceQueue * )queue requestCreatorWithContinue:(QCloudCredentailFenceQueueContinue)continueBlock
{
QCloudCredential* credential = [QCloudCredential new];
//在这里可以同步过程从服务器获取临时签名需要的 secretID,secretKey,expiretionDate 和 token 参数
credential.secretID = @"COS_SECRETID";
credential.secretKey = @"COS_SECRETKEY";
credential.token = @"COS_TOKEN";
/*强烈建议返回服务器时间作为签名的开始时间,用来避免由于用户手机本地时间偏差过大导致的签名不正确 */
credential.startDate = [[[NSDateFormatter alloc] init] dateFromString:@"startTime"]; // 单位是秒
credential.expirationDate = [[[NSDateFormatter alloc] init] dateFromString:@"expiredTime"];
QCloudAuthentationV5Creator* creator = [[QCloudAuthentationV5Creator alloc]
initWithCredential:credential];
continueBlock(creator, nil);
}
- (void) signatureWithFields:(QCloudSignatureFields*)fileds
request:(QCloudBizHTTPRequest*)request
urlRequest:(NSMutableURLRequest*)urlRequst
compelete:(QCloudHTTPAuthentationContinueBlock)continueBlock
{
[self.credentialFenceQueue performAction:^(QCloudAuthentationCreator *creator,
NSError *error) {
if (error) {
continueBlock(nil, error);
} else {
QCloudSignature* signature = [creator signatureForData:urlRequst];
continueBlock(signature, nil);
}
}];
}
- (void) testImageSearchBucket{
QCloudImageSearchBucketRequest * request = [QCloudImageSearchBucketRequest new];
request.bucket = @"sample-1250000000";
request.regionName = @"COS_REGIONNAME";
request.input = [QCloudImageSearchBucket new];
// 图库容量限制;是否必传:是
request.input.MaxCapacity = 0;
[request setFinishBlock:^(id outputObject, NSError *error) {
// 无响应体
}];
[[QCloudCOSXMLService defaultCOSXML] ImageSearchBucket:request];
}
@end