The AWS Mobile SDK for iOS v2 Developer Preview 3.

Author: Yosuke Matsuda

.gitignore

@@ -32,3 +32,4 @@ AWS*.framework
 credentials.json
 Pods
 Podfile.lock
+Documentation

AWSCore/Authentication/AWSCredentialsProvider.h

@@ -134,7 +134,7 @@ typedef NS_ENUM(NSInteger, AWSCognitoLoginProviderKey) {
 /**
  *  Refreshes the locally stored credentials. The SDK automatically calls this method when necessary, and you do not need to call this method manually.
  *
- *  @return <#return value description#>
+ *  @return BFTask
  */
 - (BFTask *)refresh;
 

AWSCore/Authentication/AWSSignature.m

@@ -486,7 +486,7 @@ + (NSString *)getV2StringToSign:(NSMutableURLRequest *)request canonicalizedQuer
 
 @end
 
-#pragma mark - AWSSignatureV2BodySigner
+#pragma mark - AWSSignatureV2Signer
 
 @interface AWSSignatureV2Signer()
 
@@ -587,6 +587,8 @@ @interface AWSS3ChunkedEncodingInputStream()
 
 @implementation AWSS3ChunkedEncodingInputStream
 
+@synthesize delegate = _delegate;
+
 - (instancetype)initWithInputStream:(NSInputStream *)stream
                                date:(NSDate *)date
                               scope:(NSString *)scope

AWSCore/CognitoIdentityService/AWSCognitoIdentityService.m

@@ -104,7 +104,8 @@ - (AZNetworkingRetryType)shouldRetry:(uint32_t)currentRetryCount
                                                     data:data
                                                    error:error];
     if(retryType == AZNetworkingRetryTypeShouldNotRetry
-       && [error.domain isEqualToString:AWSCognitoIdentityServiceErrorDomain]) {
+       && [error.domain isEqualToString:AWSCognitoIdentityServiceErrorDomain]
+       && currentRetryCount < self.maxRetryCount) {
         switch (error.code) {
             case AWSCognitoIdentityServiceErrorIncompleteSignature:
             case AWSCognitoIdentityServiceErrorInvalidClientTokenId:

AWSCore/EventRecorderService/AWSEventRecorderService.m

@@ -146,7 +146,8 @@ - (AZNetworkingRetryType)shouldRetry:(uint32_t)currentRetryCount
                                                     data:data
                                                    error:error];
     if(retryType == AZNetworkingRetryTypeShouldNotRetry
-       && [error.domain isEqualToString:AWSEventRecorderServiceErrorDomain]) {
+       && [error.domain isEqualToString:AWSEventRecorderServiceErrorDomain]
+       && currentRetryCount < self.maxRetryCount) {
         switch (error.code) {
             case AWSEventRecorderServiceErrorIncompleteSignature:
             case AWSEventRecorderServiceErrorInvalidClientTokenId: