move db specific options to BlockchainDB

Avoids common depending on blockchain_db, which can cause
link errors.

2 files changed, 35 insertions, 0 deletions

diff --git a/src/blockchain_db/blockchain_db.cpp b/src/blockchain_db/blockchain_db.cpp
index 01a59e079..d62a250ff 100644
--- a/src/blockchain_db/blockchain_db.cpp
+++ b/src/blockchain_db/blockchain_db.cpp
@@ -78,6 +78,23 @@ std::string blockchain_db_types(const std::string& sep)
   return ret;
 }
 
+std::string arg_db_type_description = "Specify database type, available: " + cryptonote::blockchain_db_types(", ");
+const command_line::arg_descriptor<std::string> arg_db_type = {
+  "db-type"
+, arg_db_type_description.c_str()
+, DEFAULT_DB_TYPE
+};
+const command_line::arg_descriptor<std::string> arg_db_sync_mode = {
+  "db-sync-mode"
+, "Specify sync option, using format [safe|fast|fastest]:[sync|async]:[nblocks_per_sync]." 
+, "fast:async:1000"
+};
+const command_line::arg_descriptor<bool> arg_db_salvage  = {
+  "db-salvage"
+, "Try to salvage a blockchain database if it seems corrupted"
+, false
+};
+
 BlockchainDB *new_db(const std::string& db_type)
 {
   if (db_type == "lmdb")
@@ -89,6 +106,13 @@ BlockchainDB *new_db(const std::string& db_type)
   return NULL;
 }
 
+void BlockchainDB::init_options(boost::program_options::options_description& desc)
+{
+  command_line::add_arg(desc, arg_db_type);
+  command_line::add_arg(desc, arg_db_sync_mode);
+  command_line::add_arg(desc, arg_db_salvage);
+}
+
 void BlockchainDB::pop_block()
 {
   block blk;
diff --git a/src/blockchain_db/blockchain_db.h b/src/blockchain_db/blockchain_db.h
index ad246d85e..85a494ce7 100644
--- a/src/blockchain_db/blockchain_db.h
+++ b/src/blockchain_db/blockchain_db.h
@@ -33,6 +33,8 @@
 #include <list>
 #include <string>
 #include <exception>
+#include <boost/program_options.hpp>
+#include "common/command_line.h"
 #include "crypto/hash.h"
 #include "cryptonote_protocol/blobdatatype.h"
 #include "cryptonote_basic/cryptonote_basic.h"
@@ -101,6 +103,10 @@ namespace cryptonote
 /** a pair of <transaction hash, output index>, typedef for convenience */
 typedef std::pair<crypto::hash, uint64_t> tx_out_index;
 
+extern const command_line::arg_descriptor<std::string> arg_db_type;
+extern const command_line::arg_descriptor<std::string> arg_db_sync_mode;
+extern const command_line::arg_descriptor<bool, false> arg_db_salvage;
+
 #pragma pack(push, 1)
 
 /**
@@ -536,6 +542,11 @@ public:
   virtual ~BlockchainDB() { };
 
   /**
+   * @brief init command line options
+   */
+  static void init_options(boost::program_options::options_description& desc);
+
+  /**
    * @brief reset profiling stats
    */
   void reset_stats();