1 files changed, 47 insertions, 0 deletions
diff --git a/src/lib-dict/dict-client.h b/src/lib-dict/dict-client.h
new file mode 100644
index 0000000..5c14f73
--- /dev/null
+++ b/src/lib-dict/dict-client.h
@@ -0,0 +1,47 @@
+#ifndef DICT_CLIENT_H
+#define DICT_CLIENT_H
+
+#include "dict.h"
+
+#define DEFAULT_DICT_SERVER_SOCKET_FNAME "dict"
+
+#define DICT_CLIENT_PROTOCOL_MAJOR_VERSION 3
+#define DICT_CLIENT_PROTOCOL_MINOR_VERSION 2
+
+#define DICT_CLIENT_PROTOCOL_VERSION_MIN_MULTI_OK 2
+
+#define DICT_CLIENT_MAX_LINE_LENGTH (64*1024)
+
+enum dict_protocol_cmd {
+        /* <major-version> <minor-version> <value type> <user> <dict name> */
+	DICT_PROTOCOL_CMD_HELLO = 'H',
+
+	DICT_PROTOCOL_CMD_LOOKUP = 'L', /* <key> */
+	DICT_PROTOCOL_CMD_ITERATE = 'I', /* <flags> <path> */
+
+	DICT_PROTOCOL_CMD_BEGIN = 'B', /* <id> */
+	DICT_PROTOCOL_CMD_COMMIT = 'C', /* <id> */
+	DICT_PROTOCOL_CMD_COMMIT_ASYNC = 'D', /* <id> */
+	DICT_PROTOCOL_CMD_ROLLBACK = 'R', /* <id> */
+
+	DICT_PROTOCOL_CMD_SET = 'S', /* <id> <key> <value> */
+	DICT_PROTOCOL_CMD_UNSET = 'U', /* <id> <key> */
+	DICT_PROTOCOL_CMD_ATOMIC_INC = 'A', /* <id> <key> <diff> */
+	DICT_PROTOCOL_CMD_TIMESTAMP = 'T', /* <id> <secs> <nsecs> */
+};
+
+enum dict_protocol_reply {
+	DICT_PROTOCOL_REPLY_ERROR = -1,
+
+	DICT_PROTOCOL_REPLY_OK = 'O', /* <value> */
+	DICT_PROTOCOL_REPLY_MULTI_OK = 'M', /* protocol v2.2+ */
+	DICT_PROTOCOL_REPLY_NOTFOUND = 'N',
+	DICT_PROTOCOL_REPLY_FAIL = 'F',
+	DICT_PROTOCOL_REPLY_WRITE_UNCERTAIN = 'W',
+	DICT_PROTOCOL_REPLY_ASYNC_COMMIT = 'A',
+	DICT_PROTOCOL_REPLY_ITER_FINISHED = '\0',
+	DICT_PROTOCOL_REPLY_ASYNC_ID = '*',
+	DICT_PROTOCOL_REPLY_ASYNC_REPLY = '+',
+};
+
+#endif