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Fixed parsing errors in messageFormat.h.

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This commit is contained in:
Patrick LeBlanc
2019-01-23 13:04:38 -06:00
parent e420aab9bf
commit b23d507eaa
1 changed files with 27 additions and 9 deletions
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36
include/messageFormat.h
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@@ -1,3 +1,6 @@
// Copyright (C) 2019 MariaDB Corporaton
// Eventually this will define stuff client code will use to // Eventually this will define stuff client code will use to
// construct messages to StorageManager. // construct messages to StorageManager.
@@ -7,9 +10,20 @@
namespace storagemanager namespace storagemanager
{ {
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-variable"
// all msgs to and from StorageManager begin with this magic
static const uint SM_MSG_START=0xbf65a7e1; static const uint SM_MSG_START=0xbf65a7e1;
// the unix socket StorageManager is listening on
static const char *socket_name = "\0storagemanager"; static const char *socket_name = "\0storagemanager";
#pragma GCC diagnostic pop
// opcodes understood by StorageManager. Cast these to
// a uint8_t to use them.
enum Opcodes { enum Opcodes {
OPEN, OPEN,
READ, READ,
@@ -36,7 +50,7 @@ enum Opcodes {
OPEN OPEN
---- ----
command format: command format:
opcode|4-byte filename length|filename|4-byte openmode 1-byte opcode|4-byte filename length|filename|4-byte openmode
response format: response format:
struct stat struct stat
@@ -44,7 +58,7 @@ enum Opcodes {
READ READ
---- ----
command format: command format:
opcode|4-byte filename length|filename|size_t count|off_t offset 1-byte opcode|4-byte filename length|filename|size_t count|off_t offset
response format: response format:
data (size is stored in the return code) data (size is stored in the return code)
@@ -52,28 +66,28 @@ enum Opcodes {
WRITE WRITE
----- -----
command format: command format:
opcode|4-byte filename length|filename|size_t count|off_t offset|data 1-byte opcode|4-byte filename length|filename|size_t count|off_t offset|data
response format: response format:
APPEND APPEND
------ ------
command format: command format:
opcode|4-byte filename length|filename|size_t count|data 1-byte opcode|4-byte filename length|filename|size_t count|data
response format: response format:
UNLINK UNLINK
------ ------
command format: command format:
opcode|4-byte filename length|filename 1-byte opcode|4-byte filename length|filename
response format: response format:
STAT STAT
---- ----
command format: command format:
opcode|4-byte filename length|filename 1-byte opcode|4-byte filename length|filename
response format: response format:
struct stat struct stat
@@ -81,14 +95,14 @@ enum Opcodes {
TRUNCATE TRUNCATE
-------- --------
command format: command format:
opcode|4-byte filename length|filename|off64_t length 1-byte opcode|4-byte filename length|filename|off64_t length
response format: response format:
LIST_DIRECTORY LIST_DIRECTORY
-------------- --------------
command format: command format:
opcode|4-byte path length|pathname 1-byte opcode|4-byte path length|pathname
response format: response format:
4-byte num elements| 4-byte num elements|
@@ -97,9 +111,13 @@ enum Opcodes {
PING PING
---- ----
command format: command format:
opcode 1-byte opcode
reponse format: reponse format:
*/
}
#endif #endif