Add a public set_storage_credentials method in cloud_client

Azure / azure-storage-cpp

Microsoft Azure Storage Client Library for C++

http://azure.github.io/azure-storage-cpp

Apache License 2.0

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Add a public set_storage_credentials method in cloud_client #303

Open scharan opened 4 years ago

scharan commented 4 years ago

This is useful/needed to swap between primary and secondary shared access keys without recreating the client, in conjunction with retries and retry handling in azure::storage::operation_context::set_response_received.

katmsft commented 4 years ago

Hi, thanks for the contribution! Can you elaborate the user scenario needed to swap between keys when retrying? Also, this change will make the cloud_client loose thread-safety. If it the use case can be justified, the PR still needs to be modified so that the cloud_client is thread safe.