Return different error statuses for storage failures caused by reading the object from the socket vs. storing it to disk or to another storage backend

[gunterze]

Cause	Error Status
Failure to store (e.g. cause by no space left on device)	A700H - Out of Resources
Failure to read the object from the socket or to parse the object	110H - Processing Failure

[gunterze]

Fixed: 01b30c6