refact

source/dnode/vnode/impl/inc/vnodeRequest.h

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TD_VNODE_REQUEST_H_
+#define _TD_VNODE_REQUEST_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*_TD_VNODE_REQUEST_H_*/
\ No newline at end of file

source/dnode/vnode/impl/src/vnodeMain.c

@@ -85,10 +85,32 @@ static void vnodeFree(SVnode *pVnode) {
 }
 
 static int vnodeOpenImpl(SVnode *pVnode) {
+  char dir[TSDB_FILENAME_LEN];
+
+  // Open meta
+  sprintf(dir, "%s/meta", pVnode->path);
+  if (metaOpen(dir, &(pVnode->options.metaOptions)) < 0) {
+    // TODO: handle error
+    return -1;
+  }
+
+  // Open tsdb
+  sprintf(dir, "%s/tsdb", pVnode->path);
+  if (tsdbOpen(dir, &(pVnode->options.tsdbOptions)) < 0) {
+    // TODO: handle error
+    return -1;
+  }
+
+  // TODO: Open TQ
+
   // TODO
   return 0;
 }
 
 static void vnodeCloseImpl(SVnode *pVnode) {
-  // TODO
+  if (pVnode) {
+    // TODO: Close TQ
+    tsdbClose(pVnode->pTsdb);
+    metaClose(pVnode->pMeta);
+  }
 }
\ No newline at end of file

source/dnode/vnode/impl/src/vnodeOptions.c

@@ -18,6 +18,7 @@
 const SVnodeOptions defaultVnodeOptions = {0}; /* TODO */
 
 void vnodeOptionsInit(SVnodeOptions *pVnodeOptions) { /* TODO */
+  vnodeOptionsCopy(pVnodeOptions, &defaultVnodeOptions);
 }
 
 void vnodeOptionsClear(SVnodeOptions *pVnodeOptions) { /* TODO */

source/dnode/vnode/impl/src/vnodeRequest.c

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
\ No newline at end of file

source/dnode/vnode/impl/src/vnodeWrite.c

@@ -21,6 +21,7 @@ int vnodeProcessWriteReqs(SVnode *pVnode, SReqBatch *pReqBatch) {
 }
 
 int vnodeApplyWriteRequest(SVnode *pVnode, const SRequest *pRequest) {
+  int type;
   /* TODO */
   return 0;
 }

source/dnode/vnode/meta/src/metaOptions.c

@@ -13,11 +13,9 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "meta.h"
+#include "metaDef.h"
 
-const static SMetaOptions defaultMetaOptions = {.lruCacheSize = 0};
-
-static void metaOptionsCopy(SMetaOptions *pDest, const SMetaOptions *pSrc);
+const SMetaOptions defaultMetaOptions = {.lruCacheSize = 0};
 
 /* ------------------------ EXPOSED METHODS ------------------------ */
 void metaOptionsInit(SMetaOptions *pMetaOptions) { metaOptionsCopy(pMetaOptions, &defaultMetaOptions); }