firebase::storage

Namespace for the Firebase C++ SDK for CloudStorage.

Summary

Enumerations
`Error{ kErrorNone = 0, kErrorUnknown, kErrorObjectNotFound, kErrorBucketNotFound, kErrorProjectNotFound, kErrorQuotaExceeded, kErrorUnauthenticated, kErrorUnauthorized, kErrorRetryLimitExceeded, kErrorNonMatchingChecksum, kErrorDownloadSizeExceeded, kErrorCancelled }`	enum Error code returned by CloudStorage C++ functions.

Functions
`GetErrorMessage(Error error)`	`const char *` Get the human-readable error message corresponding to an error code.

Classes
firebase::storage::Controller	Controls an ongoing operation, allowing the caller to Pause, Resume or Cancel an ongoing download or upload.
firebase::storage::Listener	Base class used to receive pause and progress events on a running read or write operation.
firebase::storage::Metadata	Metadata stores default attributes such as size and content type.
firebase::storage::Storage	Entry point for the Firebase C++ SDK for CloudStorage.
firebase::storage::StorageReference	Represents a reference to a CloudStorage object.

Error

Error code returned by CloudStorage C++ functions.

Properties
`kErrorBucketNotFound`	No bucket is configured for CloudStorage.
`kErrorCancelled`	User cancelled the operation.
`kErrorDownloadSizeExceeded`	Size of the downloaded file exceeds the amount of memory allocated for the download.
`kErrorNonMatchingChecksum`	File on the client does not match the checksum of the file received by the server.
`kErrorNone`	The operation was a success, no error occurred.
`kErrorObjectNotFound`	No object exists at the desired reference.
`kErrorProjectNotFound`	No project is configured for CloudStorage.
`kErrorQuotaExceeded`	Quota on your CloudStorage bucket has been exceeded.
`kErrorRetryLimitExceeded`	The maximum time limit on an operation (upload, download, delete, etc.) has been exceeded.
`kErrorUnauthenticated`	User is unauthenticated.
`kErrorUnauthorized`	User is not authorized to perform the desired action.
`kErrorUnknown`	An unknown error occurred.

constchar*GetErrorMessage(Errorerror)

Get the human-readable error message corresponding to an error code.

Details

Parameters

error

Error code to get the error message for.

Returns

Statically-allocated string describing the error.

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Last updated 2021-06-30 UTC.