MXS-2205 Convert modules/include/cdc.h to .hh

server/modules/include/cdc.hh

@@ -0,0 +1,82 @@
+#pragma once
+
+/*
+ * Copyright (c) 2016 MariaDB Corporation Ab
+ *
+ * Use of this software is governed by the Business Source License included
+ * in the LICENSE.TXT file and at www.mariadb.com/bsl11.
+ *
+ * Change Date: 2022-01-01
+ *
+ * On the date above, in accordance with the Business Source License, use
+ * of this software will be governed by version 2 or later of the General
+ * Public License.
+ */
+
+#include <maxscale/ccdefs.hh>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <maxscale/dcb.h>
+#include <maxscale/buffer.hh>
+#include <maxscale/service.hh>
+#include <maxscale/session.hh>
+#include <maxscale/router.hh>
+#include <maxscale/poll.h>
+#include <maxbase/atomic.h>
+
+MXS_BEGIN_DECLS
+
+#define CDC_SMALL_BUFFER       1024
+#define CDC_METHOD_MAXLEN      128
+#define CDC_USER_MAXLEN        128
+#define CDC_HOSTNAME_MAXLEN    512
+#define CDC_USERAGENT_MAXLEN   1024
+#define CDC_FIELD_MAXLEN       8192
+#define CDC_REQUESTLINE_MAXLEN 8192
+
+#define CDC_UNDEFINED             0
+#define CDC_ALLOC                 1
+#define CDC_STATE_WAIT_FOR_AUTH   2
+#define CDC_STATE_AUTH_OK         3
+#define CDC_STATE_AUTH_FAILED     4
+#define CDC_STATE_AUTH_ERR        5
+#define CDC_STATE_AUTH_NO_SESSION 6
+#define CDC_STATE_REGISTRATION    7
+#define CDC_STATE_HANDLE_REQUEST  8
+#define CDC_STATE_CLOSE           9
+
+#define CDC_UUID_LEN 32
+#define CDC_TYPE_LEN 16
+/**
+ * CDC session specific data
+ */
+typedef struct cdc_session
+{
+    char         user[CDC_USER_MAXLEN + 1];     /*< username for authentication */
+    char         uuid[CDC_UUID_LEN + 1];        /*< client uuid in registration */
+    unsigned int flags[2];                      /*< Received flags              */
+    uint8_t      auth_data[SHA_DIGEST_LENGTH];  /*< Password Hash               */
+    int          state;                         /*< CDC protocol state          */
+} CDC_session;
+
+/**
+ * CDC protocol
+ */
+typedef struct  cdc_protocol
+{
+    int             state;                      /*< CDC protocol state          */
+    char            user[CDC_USER_MAXLEN + 1];  /*< username for authentication */
+    pthread_mutex_t lock;                       /*< Protocol structure lock     */
+    char            type[CDC_TYPE_LEN + 1];     /*< Request Type            */
+} CDC_protocol;
+
+/* routines */
+extern int gw_hex2bin(uint8_t* out, const char* in, unsigned int len);
+
+MXS_END_DECLS