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handle exceptions from sql properly

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- write failed sqlinserts to a file
- improved structure
This commit is contained in:
H-M-H 2015-12-19 18:12:45 +01:00
parent 1314085928
commit 88ed7391da
7 changed files with 1045 additions and 1056 deletions
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2
src/base/system.c
View file

@ -428,6 +428,8 @@ IOHANDLE io_open(const char *filename, int flags)
return (IOHANDLE)fopen(filename, "rb");
if(flags == IOFLAG_WRITE)
return (IOHANDLE)fopen(filename, "wb");
if(flags == IOFLAG_APPEND)
return (IOHANDLE)fopen(filename, "ab");
return 0x0;
}

5
src/base/system.h
View file

@ -167,7 +167,7 @@ void mem_zero(void *block, unsigned size);
Returns:
<0 - Block a is lesser then block b
0 - Block a is equal to block b
>0 - Block a is greater then block b
>0 - Block a is greater than block b
*/
int mem_comp(const void *a, const void *b, int size);
@ -184,6 +184,7 @@ enum {
IOFLAG_READ = 1,
IOFLAG_WRITE = 2,
IOFLAG_RANDOM = 4,
IOFLAG_APPEND = 8,
IOSEEK_START = 0,
IOSEEK_CUR = 1,
@ -198,7 +199,7 @@ typedef struct IOINTERNAL *IOHANDLE;
Parameters:
filename - File to open.
flags - A set of flags. IOFLAG_READ, IOFLAG_WRITE, IOFLAG_RANDOM.
flags - A set of flags. IOFLAG_READ, IOFLAG_WRITE, IOFLAG_RANDOM, IOFLAG_APPEND.
Returns:
Returns a handle to the file on success and 0 on failure.

4
src/engine/server/sql_connector.cpp
View file

@ -31,8 +31,8 @@ bool CSqlConnector::ConnectSqlServer(bool ReadOnly)
m_pSqlServer = SqlServer(i, ReadOnly);
return true;
}
if (SqlServer())
dbg_msg("SQL", "Warning: Unable to connect to Sql%sServer %d ('%s'), trying next...", ReadOnly ? "read" : "write", i, SqlServer()->GetIP());
if (SqlServer(i, ReadOnly))
dbg_msg("SQL", "Warning: Unable to connect to Sql%sServer %d ('%s'), trying next...", ReadOnly ? "read" : "write", i, SqlServer(i, ReadOnly)->GetIP());
}
dbg_msg("SQL", "ERROR: No Sql%sServers available", ReadOnly ? "Read" : "Write");
m_pSqlServer = 0;

2
src/engine/server/sql_string_helpers.h
View file

@ -1,6 +1,8 @@
#ifndef ENGINE_SERVER_SQL_STRING_HELPERS_H
#define ENGINE_SERVER_SQL_STRING_HELPERS_H
#include <cmath>
#include <cstring>
#include <base/system.h>
void FuzzyString(char *pString)

2
src/engine/shared/config_variables.h
View file

@ -221,6 +221,8 @@ MACRO_CONFIG_INT(SvSqlCreateTables, sv_sql_create_tables, 0, 0, 3, CFGFLAG_SERVE
MACRO_CONFIG_STR(SvSqlServerName, sv_sql_servername, 5, "UNK", CFGFLAG_SERVER, "SQL Server name that is inserted into record table")
MACRO_CONFIG_INT(SvSaveGames, sv_savegames, 1, 0, 1, CFGFLAG_SERVER, "Enables savegames (/save and /load)")
MACRO_CONFIG_INT(SvSaveGamesDelay, sv_savegames_delay, 60, 0, 10000, CFGFLAG_SERVER, "Delay in seconds for loading a savegame")
MACRO_CONFIG_STR(SvSqlFailureFile, sv_sql_failure_file, 64, "failed_sql.sql", CFGFLAG_SERVER, "File to store failed Sql-Inserts (ranks)")
#endif
MACRO_CONFIG_INT(SvDDRaceRules, sv_ddrace_rules, 1, 0, 1, CFGFLAG_SERVER, "Whether the default mod rules are displayed or not")

1958
src/game/server/score/sql_score.cpp
View file

File diff suppressed because it is too large Load diff

128
src/game/server/score/sql_score.h
View file

@ -9,65 +9,11 @@
#include "../score.h"
class CSqlScore: public IScore
{
CGameContext *GameServer() { return m_pGameServer; }
IServer *Server() { return m_pServer; }
CGameContext *m_pGameServer;
IServer *m_pServer;
void Init();
char m_aMap[64];
static void MapInfoThread(void *pUser);
static void MapVoteThread(void *pUser);
static void LoadScoreThread(void *pUser);
static void SaveScoreThread(void *pUser);
static void SaveTeamScoreThread(void *pUser);
static void ShowRankThread(void *pUser);
static void ShowTop5Thread(void *pUser);
static void ShowTeamRankThread(void *pUser);
static void ShowTeamTop5Thread(void *pUser);
static void ShowTimesThread(void *pUser);
static void ShowPointsThread(void *pUser);
static void ShowTopPointsThread(void *pUser);
static void RandomMapThread(void *pUser);
static void RandomUnfinishedMapThread(void *pUser);
static void SaveTeamThread(void *pUser);
static void LoadTeamThread(void *pUser);
public:
CSqlScore(CGameContext *pGameServer);
virtual void LoadScore(int ClientID);
virtual void MapInfo(int ClientID, const char* MapName);
virtual void MapVote(int ClientID, const char* MapName);
virtual void SaveScore(int ClientID, float Time,
float CpTime[NUM_CHECKPOINTS]);
virtual void SaveTeamScore(int* aClientIDs, unsigned int Size, float Time);
virtual void ShowRank(int ClientID, const char* pName, bool Search = false);
virtual void ShowTeamRank(int ClientID, const char* pName, bool Search = false);
virtual void ShowTimes(int ClientID, const char* pName, int Debut = 1);
virtual void ShowTimes(int ClientID, int Debut = 1);
virtual void ShowTop5(IConsole::IResult *pResult, int ClientID,
void *pUserData, int Debut = 1);
virtual void ShowTeamTop5(IConsole::IResult *pResult, int ClientID,
void *pUserData, int Debut = 1);
virtual void ShowPoints(int ClientID, const char* pName, bool Search = false);
virtual void ShowTopPoints(IConsole::IResult *pResult, int ClientID,
void *pUserData, int Debut = 1);
virtual void RandomMap(int ClientID, int stars);
virtual void RandomUnfinishedMap(int ClientID, int stars);
virtual void SaveTeam(int Team, const char* Code, int ClientID, const char* Server);
virtual void LoadTeam(const char* Code, int ClientID);
};
// generic implementation to provide gameserver and server
struct CSqlData
{
virtual ~CSqlData() {}
CGameContext* GameServer() { return ms_pGameServer; }
IServer* Server() { return ms_pServer; }
CPlayerData* PlayerData(int ID) { return &ms_pPlayerData[ID]; }
@ -79,6 +25,18 @@ struct CSqlData
static const char *ms_pMap;
};
struct CSqlExecData
{
CSqlExecData(bool (*pFuncPtr) (CSqlServer*, CSqlData *, bool), CSqlData *pSqlData, bool ReadOnly = true) :
m_pFuncPtr(pFuncPtr),
m_pSqlData(pSqlData),
m_ReadOnly(ReadOnly)
{}
bool (*m_pFuncPtr) (CSqlServer*, CSqlData *, bool);
CSqlData *m_pSqlData;
bool m_ReadOnly;
};
struct CSqlMapData : CSqlData
{
int m_ClientID;
@ -132,4 +90,62 @@ struct CSqlTeamLoad : CSqlData
int m_ClientID;
};
class CSqlScore: public IScore
{
CGameContext *GameServer() { return m_pGameServer; }
IServer *Server() { return m_pServer; }
CGameContext *m_pGameServer;
IServer *m_pServer;
static void ExecSqlFunc(void *pUser);
static bool Init(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure);
char m_aMap[64];
static bool MapInfoThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool MapVoteThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool LoadScoreThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool SaveScoreThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool SaveTeamScoreThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool ShowRankThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool ShowTop5Thread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool ShowTeamRankThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool ShowTeamTop5Thread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool ShowTimesThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool ShowPointsThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool ShowTopPointsThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool RandomMapThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool RandomUnfinishedMapThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool SaveTeamThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
static bool LoadTeamThread(CSqlServer* pSqlServer, CSqlData *pGameData, bool HandleFailure = false);
public:
CSqlScore(CGameContext *pGameServer);
virtual void LoadScore(int ClientID);
virtual void MapInfo(int ClientID, const char* MapName);
virtual void MapVote(int ClientID, const char* MapName);
virtual void SaveScore(int ClientID, float Time,
float CpTime[NUM_CHECKPOINTS]);
virtual void SaveTeamScore(int* aClientIDs, unsigned int Size, float Time);
virtual void ShowRank(int ClientID, const char* pName, bool Search = false);
virtual void ShowTeamRank(int ClientID, const char* pName, bool Search = false);
virtual void ShowTimes(int ClientID, const char* pName, int Debut = 1);
virtual void ShowTimes(int ClientID, int Debut = 1);
virtual void ShowTop5(IConsole::IResult *pResult, int ClientID,
void *pUserData, int Debut = 1);
virtual void ShowTeamTop5(IConsole::IResult *pResult, int ClientID,
void *pUserData, int Debut = 1);
virtual void ShowPoints(int ClientID, const char* pName, bool Search = false);
virtual void ShowTopPoints(IConsole::IResult *pResult, int ClientID,
void *pUserData, int Debut = 1);
virtual void RandomMap(int ClientID, int stars);
virtual void RandomUnfinishedMap(int ClientID, int stars);
virtual void SaveTeam(int Team, const char* Code, int ClientID, const char* Server);
virtual void LoadTeam(const char* Code, int ClientID);
};
#endif