| Overview |  |
Behaviours: gen_server.
Erlang API for the Machi client-implemented Chain Replication (CORFU-style) protocol.
The major operation processing is implemented in a state machine-like
manner. Before attempting an operation X, there's an initial
operation pre-X that takes care of updating the epoch id,
restarting client protocol proxies, and if there's any server
instability (e.g. some server is wedged), then insert some sleep
time. When the chain appears to have stabilized, then we try the X
operation again.
Function name for the pre-X stuff is usually X(), and the
function name for the X stuff is usually X2(). (I.e., the X
stuff follows after pre-X and therefore has a 2 suffix on the
function name.)
pre-X function is named read_repair3(),
and the X function is named read_repair4().
| append_chunk/3 | Append a chunk (binary- or iolist-style) of data to a file
with Prefix. |
| append_chunk/4 | Append a chunk (binary- or iolist-style) of data to a file
with Prefix. |
| append_chunk_extra/4 | Append a chunk (binary- or iolist-style) of data to a file
with Prefix. |
| append_chunk_extra/5 | Append a chunk (binary- or iolist-style) of data to a file
with Prefix. |
| checksum_list/2 | Fetch the list of chunk checksums for File. |
| checksum_list/3 | Fetch the list of chunk checksums for File. |
| code_change/3 | |
| handle_call/3 | |
| handle_cast/2 | |
| handle_info/2 | |
| init/1 | |
| list_files/1 | Fetch the list of all files on the remote FLU. |
| list_files/2 | Fetch the list of all files on the remote FLU. |
| quit/1 | Quit & close the connection to remote FLU and stop our proxy process. |
| read_chunk/4 | |
| read_chunk/5 | Read a chunk of data of size Size from File at Offset. |
| start_link/1 | Start a local, long-lived process that will be our steady & reliable communication proxy with the fickle & flaky remote Machi server. |
| terminate/2 |
append_chunk(PidSpec, Prefix, Chunk) -> any()
Append a chunk (binary- or iolist-style) of data to a file
with Prefix.
append_chunk(PidSpec, Prefix, Chunk, Timeout) -> any()
Append a chunk (binary- or iolist-style) of data to a file
with Prefix.
append_chunk_extra(PidSpec, Prefix, Chunk, ChunkExtra) -> any()
Append a chunk (binary- or iolist-style) of data to a file
with Prefix.
append_chunk_extra(PidSpec, Prefix, Chunk, ChunkExtra, Timeout) -> any()
Append a chunk (binary- or iolist-style) of data to a file
with Prefix.
checksum_list(PidSpec, File) -> any()
Fetch the list of chunk checksums for File.
checksum_list(PidSpec, File, Timeout) -> any()
Fetch the list of chunk checksums for File.
code_change(OldVsn, S, Extra) -> any()
handle_call(Request, From, S) -> any()
handle_cast(Msg, S) -> any()
handle_info(Info, S) -> any()
init(X1) -> any()
list_files(PidSpec) -> any()
Fetch the list of all files on the remote FLU.
list_files(PidSpec, Timeout) -> any()
Fetch the list of all files on the remote FLU.
quit(PidSpec) -> any()
Quit & close the connection to remote FLU and stop our proxy process.
read_chunk(PidSpec, File, Offset, Size) -> any()
read_chunk(PidSpec, File, Offset, Size, Timeout) -> any()
Read a chunk of data of size Size from File at Offset.
start_link(P_srvr_list) -> any()
Start a local, long-lived process that will be our steady & reliable communication proxy with the fickle & flaky remote Machi server.
terminate(Reason, State) -> any()
Generated by EDoc, May 20 2015, 11:11:34.