GetSubscriptions retrieves a list of all users to whom the user subscribes. Replies with status NoSuchUser if the specified UserID does not exist.

GetTribbles retrieves a list of at most 100 tribbles posted by the specified UserID in reverse chronological order (most recent first). Replies with s

GetTribblesBySubscription retrieves a list of at most 100 tribbles posted by all users to which the specified UserID is subscribed in reverse chronolo

NewLibstore creates a new instance of a TribServer's libstore. masterServerHostPort is the master storage server's host:port. myHostPort is this Libst

NewStorageServer creates and starts a new StorageServer. masterServerHostPort is the master storage server's host:port address. If empty, then this se

NewTribServer creates, starts and returns a new TribServer. masterServerHostPort is the master storage server's host:port and port is this port number

PostTribble posts a tribble on behalf of the specified UserID. The TribServer should timestamp the entry before inserting the Tribble into it's local

Put inserts the specified key/value pair into the data store. If the key does not fall within the storage server's range, it should reply with status

RegisterServer adds a storage server to the ring. It replies with status NotReady if not all nodes in the ring have joined. Once all nodes have joined

RPC methods.

RemoveFromList retrieves the specified key from the data store and removes the specified value from its list. If the key does not fall within the rece

RemoveSubscription removes TargerUserID to UserID's list of subscriptions. Replies with status NoSuchUser if the specified UserID does not exist, and

RevokeLease is a callback RPC method that is invoked by storage servers when a lease is revoked. It should reply with status OK if the key was success

StoreHash hashes a string key and returns a 32-bit integer. This function is provided here so that all implementations use the same hashing mechanism

Wrap wraps t in a type-safe wrapper struct to ensure that only the desired TribServer methods are exported to receive RPCs. You should Wrap your TribS

Wrap wraps l in a type-safe wrapper struct to ensure that only the desired LeaseCallbacks methods are exported to receive RPCs.

Wrap wraps s in a type-safe wrapper struct to ensure that only the desired StorageServer methods are exported to receive RPCs.

Cleanup tribserver and rpc hooks

Add duplicate subscription

Add subscription with invaild target user

Add subscription with invalid user

Add valid subscription

Always request leases when alwaysLease is true

list related operations

Handle append to list error

Handle append to list error reply status

Handle valid append to list

Doesn't call server when using cache for get

Cache respects granted flag for get

Cache requests leases until granted for get

Cache respects lease timeout for get

Cache < limit test for get

Cache > limit test for get

Doesn't call server when using cache for get list

Cache respects granted flag for get list

Cache requests leases until granted for get list

Cache respects lease timeout for get list

Cache < limit test for get list

Cache > limit test for get list

Cache memory leak for get list

Cache memory leak for get

Create duplicate user

Create valid user

when revoking leases for key "x", storage server should stop leasing for "x" before revoking completes or old lease expires. this function tests the f

when revoking leases for key "x", storage server should stop leasing for "x" before revoking completes or old lease expires. this function tests the l

when revoking leases for key "x", storage server should hold upcoming updates for "x", until either all revocations complete or the lease expires this

when revoking leases for key "x", storage server should hold upcoming updates for "x", until either all revocations complete or the lease expires this

remote libstores may not even reply all RevokeLease RPC calls. in this case, service should continue after lease expires

when revoking leases for key "x", storage server should not block queries for other keys