initial import

dlls/mysqlx/basic_sql.cpp

@@ -0,0 +1,425 @@
+#include <stdio.h>
+#include "sh_list.h"
+#include "mysql2_header.h"
+
+using namespace SourceMod;
+using namespace SourceHook;
+
+MysqlDriver g_Mysql;
+List<unsigned int> g_ConnectionInfo;
+
+void FreeConnection(void *p, unsigned int num)
+{
+	SQL_Connection *cn = (SQL_Connection *)p;
+
+	free(cn->host);
+	free(cn->user);
+	free(cn->pass);
+	free(cn->db);
+
+	g_ConnectionInfo.remove(num);
+
+	delete cn;
+}
+
+void FreeQuery(void *p, unsigned int num)
+{
+	AmxQueryInfo *qry = (AmxQueryInfo *)p;
+
+	qry->pQuery->FreeHandle();
+	delete qry;
+}
+
+void FreeDatabase(void *p, unsigned int num)
+{
+	IDatabase *db = (IDatabase *)p;
+
+	db->FreeHandle();
+}
+
+static cell AMX_NATIVE_CALL SQL_MakeDbTuple(AMX *amx, cell *params)
+{
+	SQL_Connection *sql = new SQL_Connection;
+	int len;
+
+	char *host =  strdup(MF_GetAmxString(amx, params[1], 0, &len));
+
+	char *p = strchr(host, ':');
+	if (p)
+	{
+		sql->port = atoi(p+1);
+		*p = '\0';
+	} else {
+		sql->port = 0;
+	}
+
+	sql->host = host;
+	sql->user = strdup(MF_GetAmxString(amx, params[2], 0, &len));
+	sql->pass = strdup(MF_GetAmxString(amx, params[3], 0, &len));
+	sql->db = strdup(MF_GetAmxString(amx, params[4], 0, &len));
+
+	unsigned int num = MakeHandle(sql, Handle_Connection, FreeConnection);
+
+	g_ConnectionInfo.push_back(num);
+
+	return num;
+}
+
+static cell AMX_NATIVE_CALL SQL_FreeHandle(AMX *amx, cell *params)
+{
+	if (!FreeHandle(params[1]))
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	return 1;
+}
+
+static cell AMX_NATIVE_CALL SQL_Connect(AMX *amx, cell *params)
+{
+	SQL_Connection *sql = (SQL_Connection *)GetHandle(params[1], Handle_Connection);
+	if (!sql)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	DatabaseInfo nfo;
+	nfo.database = sql->db;
+	nfo.user = sql->user;
+	nfo.pass = sql->pass;
+	nfo.port = sql->port;
+	nfo.host = sql->host;
+
+	char buffer[512];
+	int errcode;
+
+	IDatabase *pDb = g_Mysql.Connect(&nfo, &errcode, buffer, sizeof(buffer)-1);
+
+	if (!pDb)
+	{
+		cell *c_err = MF_GetAmxAddr(amx, params[2]);
+
+		*c_err = errcode;
+		MF_SetAmxString(amx, params[3], buffer, params[4]);
+
+		return 0;
+	}
+
+	return MakeHandle(pDb, Handle_Database, FreeDatabase);
+}
+
+static cell AMX_NATIVE_CALL SQL_PrepareQuery(AMX *amx, cell *params)
+{
+	IDatabase *pDb = (IDatabase *)GetHandle(params[1], Handle_Database);
+	if (!pDb)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	int len;
+	char *fmt = MF_FormatAmxString(amx, params, 2, &len);
+
+	IQuery *pQuery = pDb->PrepareQuery(fmt);
+	if (!pQuery)
+		return 0;
+
+	AmxQueryInfo *qinfo = new AmxQueryInfo;
+	qinfo->pQuery = pQuery;
+
+	memset(&qinfo->info, 0, sizeof(QueryInfo));
+
+	return MakeHandle(qinfo, Handle_Query, FreeQuery);
+}
+
+static cell AMX_NATIVE_CALL SQL_Execute(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	qInfo->error[0] = '\0';
+
+	memset(&qInfo->info, 0, sizeof(QueryInfo));
+
+	if (!qInfo->pQuery->Execute(&qInfo->info, qInfo->error, 254))
+		return 0;
+
+	return 1;
+}
+
+static cell AMX_NATIVE_CALL SQL_QueryError(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	MF_SetAmxString(amx, params[2], qInfo->error, params[3]);
+
+	return qInfo->info.errorcode;
+}
+
+static cell AMX_NATIVE_CALL SQL_MoreResults(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	if (!qInfo->info.rs)
+		return 0;
+
+	return (qInfo->info.rs->IsDone() ? 0 : 1);
+}
+
+static cell AMX_NATIVE_CALL SQL_IsNull(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	IResultSet *rs = qInfo->info.rs;
+
+	if (!rs || rs->IsDone())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "No result set in this query!");
+		return 0;
+	}
+
+	unsigned int col = static_cast<unsigned int>(params[2]);
+	if (col >= rs->FieldCount())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid column: %d", col);
+		return 0;
+	}
+
+	IResultRow *rr = rs->GetRow();
+
+	return rr->IsNull(col) ? 1 : 0;
+}
+
+static cell AMX_NATIVE_CALL SQL_ReadResult(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	IResultSet *rs = qInfo->info.rs;
+
+	if (!rs || rs->IsDone())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "No result set in this query!");
+		return 0;
+	}
+
+	IResultRow *row = rs->GetRow();
+
+	unsigned int col = static_cast<unsigned int>(params[2]);
+	if (col >= rs->FieldCount())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid column: %d", col);
+		return 0;
+	}
+
+	cell numparams = params[0] / sizeof(cell);
+	switch (numparams)
+	{
+	case 4:
+		{
+			const char *str = row->GetString(col);
+			if (!str)
+				str = "";
+			cell *len = MF_GetAmxAddr(amx, params[4]);
+			MF_SetAmxString(amx, params[3], str, (int)*len);
+			break;
+		}
+	case 3:
+		{
+			REAL num = row->GetFloat(col);
+			cell *addr = MF_GetAmxAddr(amx, params[3]);
+			*addr = amx_ftoc(num);
+			break;
+		}
+	case 2:
+		{
+			int num = row->GetInt(col);
+			return num;
+			break;
+		}
+	default:
+		{
+			MF_LogError(amx, AMX_ERR_NATIVE, "Bad number of arguments passed.");
+			break;
+		}
+	}
+
+	return 1;
+}
+
+static cell AMX_NATIVE_CALL SQL_NextRow(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	IResultSet *rs = qInfo->info.rs;
+
+	if (!rs || rs->IsDone())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "No result set in this query!");
+		return 0;
+	}
+
+	rs->NextRow();
+
+	return 1;
+}
+
+static cell AMX_NATIVE_CALL SQL_AffectedRows(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	return static_cast<cell>(qInfo->info.affected_rows);
+}
+
+static cell AMX_NATIVE_CALL SQL_NumResults(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	IResultSet *rs = qInfo->info.rs;
+
+	if (!rs || rs->IsDone())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "No result set in this query!");
+		return 0;
+	}
+
+	return rs->RowCount();
+}
+
+static cell AMX_NATIVE_CALL SQL_NumColumns(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	IResultSet *rs = qInfo->info.rs;
+
+	if (!rs || rs->IsDone())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "No result set in this query!");
+		return 0;
+	}
+
+	return rs->FieldCount();
+}
+
+static cell AMX_NATIVE_CALL SQL_FieldNumToName(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	IResultSet *rs = qInfo->info.rs;
+
+	if (!rs || rs->IsDone())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "No result set in this query!");
+		return 0;
+	}
+
+	unsigned int col = static_cast<unsigned int>(params[2]);
+	const char *namewa = rs->FieldNumToName(col);
+
+	if (!namewa)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid column: %d", col);
+		return 0;
+	}
+
+	MF_SetAmxString(amx, params[3], namewa, params[4]);
+
+	return 1;
+}
+
+static cell AMX_NATIVE_CALL SQL_FieldNameToNum(AMX *amx, cell *params)
+{
+	AmxQueryInfo *qInfo = (AmxQueryInfo *)GetHandle(params[1], Handle_Query);
+	if (!qInfo)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	IResultSet *rs = qInfo->info.rs;
+
+	if (!rs || rs->IsDone())
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "No result set in this query!");
+		return 0;
+	}
+
+	int len;
+	char *namewa = MF_GetAmxString(amx, params[2], 0, &len);
+	unsigned int columnId;
+	if (!rs->FieldNameToNum(namewa, &columnId))
+		return -1;
+
+	return columnId;
+}
+
+extern AMX_NATIVE_INFO g_BaseSqlNatives[] = 
+{
+	{"SQL_MakeDbTuple",		SQL_MakeDbTuple},
+	{"SQL_FreeHandle",		SQL_FreeHandle},
+	{"SQL_Connect",			SQL_Connect},
+	{"SQL_PrepareQuery",	SQL_PrepareQuery},
+	{"SQL_Execute",			SQL_Execute},
+	{"SQL_QueryError",		SQL_QueryError},
+	{"SQL_MoreResults",		SQL_MoreResults},
+	{"SQL_IsNull",			SQL_IsNull},
+	{"SQL_ReadResult",		SQL_ReadResult},
+	{"SQL_NextRow",			SQL_NextRow},
+	{"SQL_AffectedRows",	SQL_AffectedRows},
+	{"SQL_NumResults",		SQL_NumResults},
+	{"SQL_NumColumns",		SQL_NumColumns},
+	{"SQL_FieldNumToName",	SQL_FieldNumToName},
+	{"SQL_FieldNameToNum",	SQL_FieldNameToNum},
+
+	{NULL,					NULL},
+};

dlls/mysqlx/handles.cpp

@@ -0,0 +1,80 @@
+#include <string.h>
+#include "sh_stack.h"
+#include "CVector.h"
+#include "mysql2_header.h"
+
+struct QHandle
+{
+	void *_ptr;
+	FREEHANDLE _func;
+	HandleType type;
+	bool isfree;
+};
+
+CVector<QHandle *> g_Handles;
+CStack<unsigned int> g_FreeHandles;
+
+unsigned int MakeHandle(void *ptr, HandleType type, FREEHANDLE f)
+{
+	unsigned int num;
+	QHandle *h;
+
+	if (g_FreeHandles.size())
+	{
+		num = g_FreeHandles.front();
+		g_FreeHandles.pop();
+		h = g_Handles[num];
+	} else {
+		h = new QHandle;
+		g_Handles.push_back(h);
+		num = static_cast<unsigned int>(g_Handles.size()) - 1;
+	}
+
+	h->_ptr = ptr;
+	h->type = type;
+	h->_func = f;
+	h->isfree = false;
+
+	return num + 1;
+}
+
+void *GetHandle(unsigned int num, HandleType type)
+{
+	if (num == 0)
+		return NULL;
+
+	num--;
+	if (num >= g_Handles.size())
+		return NULL;
+
+	QHandle *h = g_Handles[num];
+	if (h->isfree || (h->type != type))
+		return NULL;
+
+	return h->_ptr;
+}
+
+bool FreeHandle(unsigned int num)
+{
+	if (num == 0)
+		return false;
+
+	unsigned int _num = num;
+
+	num--;
+	if (num >= g_Handles.size())
+		return false;
+
+	QHandle *h = g_Handles[num];
+	if (h->isfree)
+		return false;
+
+	h->_func(h->_ptr, _num);
+	h->_ptr = NULL;
+	h->_func = NULL;
+	h->isfree = true;
+	
+	g_FreeHandles.push(num);
+
+	return true;
+}

dlls/mysqlx/module.cpp

@@ -0,0 +1,8 @@
+#include "amxxmodule.h"
+#include "mysql2_header.h"
+
+void OnAmxxAttach()
+{
+	MF_AddNatives(g_BaseSqlNatives);
+	MF_AddNatives(g_ThreadSqlNatives);
+}

dlls/mysqlx/mysql/ISQLDriver.h

@@ -0,0 +1,136 @@
+#ifndef _INCLUDE_SOURCEMOD_DATABASE2_H
+#define _INCLUDE_SOURCEMOD_DATABASE2_H
+
+#include <stdarg.h>
+
+namespace SourceMod
+{
+	class IResultRow
+	{
+	public:
+		/**
+		 * This will return NULL if the entry is NULL.
+		 * Remember that in SQL, a field can have NULL 
+		 *  entries, which are not the same as 0 or "".
+		 */
+		virtual const char *GetString(unsigned int columnId) =0;
+		virtual double GetDouble(unsigned int columnId) =0;
+		virtual float GetFloat(unsigned int columnId) =0;
+		virtual int GetInt(unsigned int columnId) =0;
+		virtual bool IsNull(unsigned int columnId) =0;
+		/**
+		 * NULL can be returned.  The length will be zero if so.
+		 */
+		virtual const char *GetRaw(unsigned int columnId, size_t *length) =0;
+	};
+
+	class IResultSet
+	{
+	public:
+		//free the handle if necessary (see IQuery).
+		virtual void FreeHandle() =0;
+	public: //Basic stuff
+		virtual unsigned int RowCount() =0;
+		virtual unsigned int FieldCount() =0;
+		virtual const char *FieldNumToName(unsigned int num) =0;
+		virtual bool FieldNameToNum(const char *name, unsigned int *columnId) =0;
+	public: //iteration
+		/**
+		 * Returns true if there are no more handles left.
+		 */
+		virtual bool IsDone() =0;
+		/**
+		 * Returns the current row.  If "IsDone()" is false
+		 *  this is guaranteed to return non-NULL.
+		 * Handles to IResultRow are guaranteed to not leak
+		 *  (you don't need to free them), however,
+		 *  they should be considered volatile - don't cache
+		 *  them.
+		 */
+		virtual IResultRow *GetRow() =0;
+		/**
+		 * Advances to the next row.  Note that you need to
+		 *  call IsDone() after each call to NextRow().
+		 */
+		virtual void NextRow() =0;
+	};
+
+	struct QueryInfo
+	{
+		IResultSet *rs;
+		unsigned long long affected_rows;
+		int errorcode;
+		bool success;
+	};
+
+	class IQuery
+	{
+	public:
+		//you must free the handle when done
+		virtual void FreeHandle() =0;
+	public:
+		/**
+		 * Executes the query.  Specify optional error string buffer.
+		 * If "info" is NULL, no results will be stored.
+		 * Returns false on failure.
+		 * Calling Execute() multiple times will cause each result handle
+		 *  to be freed in succession.  That means that you do not need to 
+		 *  explicitly free IResultSets when using Execute(), but their
+		 *  handles are deep-invalidated on succesive calls, and
+		 *  thus Execute() is also not thread safe.
+		 */
+		virtual bool Execute(QueryInfo *info, char *error, size_t maxlength) =0;
+		/**
+		 * Same as above, except result handles are not freed for you.
+		 */
+		virtual bool ExecuteR(QueryInfo *info, char *error, size_t maxlength) =0;
+	};
+
+	class ISQLDriver;
+
+	class IDatabase
+	{
+	public:
+		/** 
+		 * Closes the database and frees the handle.
+		 */
+		virtual void FreeHandle() =0;
+		/**
+		 * Returns the parent driver.
+		 */
+		virtual ISQLDriver *Driver() =0;
+	public:
+		/**
+		 * Query preparation.
+		 */
+		virtual IQuery *PrepareQueryFmt(const char *fmt, ...) =0;
+		virtual IQuery *PrepareQueryFmt(const char *fmt, va_list ap) =0;
+		virtual IQuery *PrepareQuery(const char *query) =0;
+		/**
+		 * Quotes a string properly.
+		 * Returns 0 on success.  On failure, returns
+		 *  the size of the buffer needed, or a negative number
+		 *  on internal failure.
+		 */
+		virtual int QuoteString(const char *str, char buffer[], size_t maxlen, size_t *newsize) =0;
+	};
+
+	struct DatabaseInfo
+	{
+		const char *host;
+		const char *database;
+		const char *user;
+		const char *pass;
+		unsigned int port;
+	};
+
+	class ISQLDriver
+	{
+	public:
+		virtual IDatabase *Connect(DatabaseInfo *info, int *errcode, char *error, size_t maxlength) =0;
+		virtual const char *NameString() =0;
+		virtual bool IsCompatDriver(const char *namestring) =0;
+	};
+};
+
+#endif //_INCLUDE_SOURCEMOD_DATABASE2_H

dlls/mysqlx/mysql/MysqlDatabase.cpp

@@ -0,0 +1,81 @@
+#include <stdio.h>
+#include "MysqlDriver.h"
+#include "MysqlDatabase.h"
+#include "MysqlQuery.h"
+
+#if defined WIN32 && !defined vsnprintf
+#define vsnprintf _vsnprintf
+#endif
+
+using namespace SourceMod;
+
+MysqlDatabase::MysqlDatabase(MYSQL *mysql, MysqlDriver *drvr) : 
+	m_pMysql(mysql), m_pParent(drvr)
+{
+}
+
+MysqlDatabase::~MysqlDatabase()
+{
+	Disconnect();
+}
+
+void MysqlDatabase::Disconnect()
+{
+	mysql_close(m_pMysql);
+	m_pMysql = NULL;
+}
+
+void MysqlDatabase::FreeHandle()
+{
+	delete this;
+}
+
+ISQLDriver *MysqlDatabase::Driver()
+{
+	return static_cast<ISQLDriver *>(m_pParent);
+}
+
+IQuery *MysqlDatabase::PrepareQuery(const char *query)
+{
+	MysqlQuery *mquery = new MysqlQuery(query, this);
+
+	return static_cast<IQuery *>(mquery);
+}
+
+IQuery *MysqlDatabase::PrepareQueryFmt(const char *fmt, va_list ap)
+{
+	char buffer[4096];
+
+	vsnprintf(buffer, sizeof(buffer)-1, fmt, ap);
+
+	return PrepareQuery(buffer);
+}
+
+IQuery *MysqlDatabase::PrepareQueryFmt(const char *fmt, ...)
+{
+	va_list ap;
+	IQuery *qry;
+
+	va_start(ap, fmt);
+	qry = PrepareQueryFmt(fmt, ap);
+	va_end(ap);
+
+	return qry;
+}
+
+int MysqlDatabase::QuoteString(const char *str, char buffer[], size_t maxlen, size_t *newsize)
+{
+	unsigned long size = static_cast<unsigned long>(strlen(str));
+	unsigned long needed = size*2 + 1;
+
+	if (size < needed)
+		return (int)needed;
+
+	needed = mysql_real_escape_string(m_pMysql, buffer, str, size);
+	if (newsize)
+		*newsize = static_cast<size_t>(needed);
+
+	return 0;
+}
+
+

dlls/mysqlx/mysql/MysqlDatabase.h

@@ -0,0 +1,34 @@
+#ifndef _INCLUDE_SOURCEMOD_MYSQL_DATABASE_H
+#define _INCLUDE_SOURCEMOD_MYSQL_DATABASE_H
+
+#include "MysqlHeaders.h"
+#include "MysqlDriver.h"
+
+namespace SourceMod
+{
+	class MysqlDriver;
+
+	class MysqlDatabase : public IDatabase
+	{
+		friend class MysqlQuery;
+	public:
+		MysqlDatabase(MYSQL *mysql, MysqlDriver *drvr);
+		~MysqlDatabase();
+	public:
+		void FreeHandle();
+		ISQLDriver *Driver();
+	public:
+		IQuery *PrepareQueryFmt(const char *fmt, ...);
+		IQuery *PrepareQueryFmt(const char *fmt, va_list ap);
+		IQuery *PrepareQuery(const char *query);
+		int QuoteString(const char *str, char buffer[], size_t maxlen, size_t *newsize);
+	private:
+		void Disconnect();
+	private:
+		MYSQL *m_pMysql;
+        MysqlDriver *m_pParent;
+	};
+};
+
+
+#endif //_INCLUDE_SOURCEMOD_MYSQL_DATABASE_H

dlls/mysqlx/mysql/MysqlDriver.cpp

@@ -0,0 +1,57 @@
+#include <stdio.h>
+#include <string.h>
+#include "MysqlDriver.h"
+#include "MysqlDatabase.h"
+
+#if defined WIN32
+#define snprintf _snprintf
+#define strncasecmp strnicmp
+#endif
+
+using namespace SourceMod;
+
+bool MysqlDriver::IsCompatDriver(const char *namestring)
+{
+	return (strncasecmp(namestring, "mysql", 5) == 0);
+}
+
+const char *MysqlDriver::NameString()
+{
+	return "mysql";
+}
+
+IDatabase *MysqlDriver::Connect(DatabaseInfo *info, int *errcode, char *error, size_t maxlength)
+{
+	MYSQL *mysql = mysql_init(NULL);
+
+	if (!mysql)
+	{
+		if (errcode)
+			*errcode = -1;
+		if (error && maxlength)
+		{
+			snprintf(error, maxlength, "Initialization failed");
+		}
+		return false;
+	}
+
+	if (mysql_real_connect(mysql, 
+							info->host, 
+							info->user, 
+							info->pass, 
+							info->database,
+							info->port,
+							NULL,
+							0) == NULL)
+	{
+		if (errcode)
+			*errcode = mysql_errno(mysql);
+		if (error && maxlength)
+			snprintf(error, maxlength, "%s", mysql_error(mysql));
+		return false;
+	}
+
+	MysqlDatabase *pMysql = new MysqlDatabase(mysql, this);
+
+	return static_cast<IDatabase *>(pMysql);
+}

dlls/mysqlx/mysql/MysqlDriver.h

@@ -0,0 +1,17 @@
+#ifndef _INCLUDE_SOURCEMOD_MYSQL_DRIVER_H
+#define _INCLUDE_SOURCEMOD_MYSQL_DRIVER_H
+
+#include "MysqlHeaders.h"
+
+namespace SourceMod
+{
+	class MysqlDriver : public ISQLDriver
+	{
+	public:
+		IDatabase *Connect(DatabaseInfo *info, int *errcode, char *error, size_t maxlength);
+		const char *NameString();
+		bool IsCompatDriver(const char *namestring);
+	};
+};
+
+#endif //_INCLUDE_SOURCEMOD_MYSQL_DRIVER_H

dlls/mysqlx/mysql/MysqlHeaders.h

@@ -0,0 +1,10 @@
+#ifndef _INCLUDE_SOURCEMOD_MYSQL_HEADERS_H
+#define _INCLUDE_SOURCEMOD_MYSQL_HEADERS_H
+
+#include <ISQLDriver.h>
+#if defined WIN32 || defined _WIN32
+#include <winsock.h>
+#endif
+#include <mysql.h>
+
+#endif //_INCLUDE_SOURCEMOD_MYSQL_HEADERS_H

dlls/mysqlx/mysql/MysqlQuery.cpp

@@ -0,0 +1,95 @@
+#include <stdio.h>
+#include <string.h>
+#include "MysqlQuery.h"
+#include "MysqlDatabase.h"
+#include "MysqlResultSet.h"
+
+#if defined WIN32
+#define snprintf _snprintf
+#endif
+
+using namespace SourceMod;
+
+MysqlQuery::MysqlQuery(const char *querystring, MysqlDatabase *db) :
+	m_pDatabase(db)
+{
+	m_QueryLen = strlen(querystring);
+	m_QueryString = new char[m_QueryLen + 1];
+	m_LastRes = NULL;
+	strcpy(m_QueryString, querystring);
+}
+
+MysqlQuery::~MysqlQuery()
+{
+	if (m_LastRes)
+	{
+		m_LastRes->FreeHandle();
+	}
+
+	delete [] m_QueryString;
+}
+
+void MysqlQuery::FreeHandle()
+{
+	delete this;
+}
+
+bool MysqlQuery::Execute(QueryInfo *info, char *error, size_t maxlength)
+{
+	bool res = ExecuteR(info, error, maxlength);
+
+	if (m_LastRes)
+		m_LastRes->FreeHandle();
+	
+	m_LastRes = (MysqlResultSet *)info->rs;
+
+	return res;
+}
+
+bool MysqlQuery::ExecuteR(QueryInfo *info, char *error, size_t maxlength)
+{
+	int err;
+
+	if ( (err=mysql_real_query(m_pDatabase->m_pMysql, m_QueryString, (unsigned long)m_QueryLen)) )
+	{
+		info->errorcode = mysql_errno(m_pDatabase->m_pMysql);
+		info->success = false;
+		info->affected_rows = 0;
+		info->rs = NULL;
+		if (error && maxlength)
+		{
+			snprintf(error, maxlength, "%s", mysql_error(m_pDatabase->m_pMysql));
+		}
+	} else {
+		MYSQL_RES *res = mysql_store_result(m_pDatabase->m_pMysql);
+		if (!res)
+		{
+			if (mysql_field_count(m_pDatabase->m_pMysql) > 0)
+			{
+				//error !111!!11
+				info->errorcode = mysql_errno(m_pDatabase->m_pMysql);
+				info->success = false;
+				info->affected_rows = 0;
+				info->rs = NULL;
+			} else {
+				info->errorcode = 0;
+				info->success = true;
+				info->affected_rows = mysql_affected_rows(m_pDatabase->m_pMysql);
+				info->rs = NULL;
+			}
+		} else {
+			info->errorcode = 0;
+			info->success = true;
+			info->affected_rows = mysql_affected_rows(m_pDatabase->m_pMysql);
+			MysqlResultSet *rs = new MysqlResultSet(res);
+			info->rs = rs;
+		}
+	}
+
+	if (info->success && error && maxlength)
+	{
+		*error = '\0';
+	}
+
+	return info->success;
+}

dlls/mysqlx/mysql/MysqlQuery.h

@@ -0,0 +1,28 @@
+#ifndef _INCLUDE_SOURCEMOD_MYSQL_QUERY_H
+#define _INCLUDE_SOURCEMOD_MYSQL_QUERY_H
+
+#include "MysqlHeaders.h"
+
+namespace SourceMod
+{
+	class MysqlDatabase;
+	class MysqlResultSet;
+
+	class MysqlQuery : public IQuery
+	{
+	public:
+		MysqlQuery(const char *querystring, MysqlDatabase *db);
+		~MysqlQuery();
+	public:
+		void FreeHandle();
+		bool Execute(QueryInfo *info, char *error, size_t maxlength);
+		bool ExecuteR(QueryInfo *info, char *error, size_t maxlength);
+	private:
+		MysqlDatabase *m_pDatabase;
+		char *m_QueryString;
+		size_t m_QueryLen;
+		MysqlResultSet *m_LastRes;
+	};
+};
+
+#endif //_INCLUDE_SOURCEMOD_MYSQL_QUERY_H

dlls/mysqlx/mysql/MysqlResultSet.cpp

@@ -0,0 +1,148 @@
+#include <stdlib.h>
+#include "MysqlResultSet.h"
+
+using namespace SourceMod;
+
+MysqlResultRow::MysqlResultRow() : 
+	m_Columns(0), m_CurRow(NULL)
+{
+}
+
+const char *MysqlResultRow::GetRaw(unsigned int columnId, size_t *length)
+{
+	if (columnId >= m_Columns)
+	{
+		if (length)
+			*length = 0;
+		return NULL;
+	}
+
+	*length = static_cast<size_t>(m_Lengths[columnId]);
+	return m_CurRow[columnId];
+}
+
+bool MysqlResultRow::IsNull(unsigned int columnId)
+{
+	if (columnId >= m_Columns)
+		return true;
+
+	return (m_CurRow[columnId] == NULL);
+}
+
+const char *MysqlResultRow::GetStringSafe(unsigned int columnId)
+{
+	if (columnId >= m_Columns)
+		return "";
+
+	return (m_CurRow[columnId] ? m_CurRow[columnId] : "");
+}
+
+const char *MysqlResultRow::GetString(unsigned int columnId)
+{
+	if (columnId >= m_Columns)
+		return NULL;
+
+	return m_CurRow[columnId];
+}
+
+double MysqlResultRow::GetDouble(unsigned int columnId)
+{
+	return atof(GetStringSafe(columnId));
+}
+
+float MysqlResultRow::GetFloat(unsigned int columnId)
+{
+	return (float)atof(GetStringSafe(columnId));
+}
+
+int MysqlResultRow::GetInt(unsigned int columnId)
+{
+	return atoi(GetStringSafe(columnId));
+}
+
+MysqlResultSet::MysqlResultSet(MYSQL_RES *res) : 
+	m_pRes(res)
+{
+	m_Rows = (unsigned int)mysql_num_rows(res);
+	m_Columns = (unsigned int)mysql_num_fields(res);
+
+	if (m_Rows > 0)
+	{
+		NextRow();
+	}
+
+	m_kRow.m_Columns = m_Columns;
+}
+
+MysqlResultSet::~MysqlResultSet()
+{
+	mysql_free_result(m_pRes);
+}
+
+void MysqlResultSet::FreeHandle()
+{
+	delete this;
+}
+
+IResultRow *MysqlResultSet::GetRow()
+{
+	return static_cast<IResultRow *>(&m_kRow);
+}
+
+unsigned int MysqlResultSet::RowCount()
+{
+	return m_Rows;
+}
+
+const char *MysqlResultSet::FieldNumToName(unsigned int num)
+{
+	if (num >= m_Columns)
+		return NULL;
+
+	MYSQL_FIELD *field = mysql_fetch_field_direct(m_pRes, num);
+	if (!field || !field->name)
+		return "";
+
+	return field->name;
+}
+
+bool MysqlResultSet::FieldNameToNum(const char *name, unsigned int *columnId)
+{
+	MYSQL_FIELD *field;
+	for (unsigned int i=0; i<m_Columns; i++)
+	{
+		field = mysql_fetch_field_direct(m_pRes, i);
+		if (!field || !field->name)
+			continue;
+		if (strcmp(name, field->name) == 0)
+		{
+			if (columnId)
+				*columnId = i;
+			return true;
+		}
+	}
+
+	return false;
+}
+
+unsigned int MysqlResultSet::FieldCount()
+{
+	return m_Columns;
+}
+
+bool MysqlResultSet::IsDone()
+{
+	return (m_kRow.m_CurRow == NULL);
+}
+
+void MysqlResultSet::NextRow()
+{
+	MYSQL_ROW row = mysql_fetch_row(m_pRes);
+	m_kRow.m_CurRow = row;
+
+	if (row)
+	{
+		unsigned long *lengths = mysql_fetch_lengths(m_pRes);
+		m_kRow.m_Lengths = lengths;
+	}
+}

dlls/mysqlx/mysql/MysqlResultSet.h

@@ -0,0 +1,54 @@
+#ifndef _INCLUDE_SOURCEMOD_MYSQL_RESULTSET_H
+#define _INCLUDE_SOURCEMOD_MYSQL_RESULTSET_H
+
+#include "MysqlHeaders.h"
+
+namespace SourceMod
+{
+	class MysqlResultSet;
+
+	class MysqlResultRow : public IResultRow
+	{
+		friend class MysqlResultSet;
+	public:
+		MysqlResultRow();
+	public:
+		const char *GetString(unsigned int columnId);
+		double GetDouble(unsigned int columnId);
+		float GetFloat(unsigned int columnId);
+		int GetInt(unsigned int columnId);
+		bool IsNull(unsigned int columnId);
+		const char *GetRaw(unsigned int columnId, size_t *length);
+	private:
+		const char *GetStringSafe(unsigned int columnId);
+	private:
+		MYSQL_ROW m_CurRow;
+		unsigned long *m_Lengths;
+		unsigned int m_Columns;
+	};
+
+	class MysqlResultSet : public IResultSet
+	{
+	public:
+		MysqlResultSet(MYSQL_RES *res);
+		~MysqlResultSet();
+	public:
+		void FreeHandle();
+	public: 
+		unsigned int RowCount();
+		unsigned int FieldCount();
+		const char *FieldNumToName(unsigned int num);
+		bool FieldNameToNum(const char *name, unsigned int *columnId);
+	public:
+		bool IsDone();
+		IResultRow *GetRow();
+		void NextRow();
+	private:
+		MYSQL_RES *m_pRes;
+		MysqlResultRow m_kRow;
+		unsigned int m_Columns;
+		unsigned int m_Rows;
+	};
+};
+
+#endif //_INCLUDE_SOURCEMOD_MYSQL_RESULTSET_H

dlls/mysqlx/mysql2.sln

@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mysql2", "mysql2.vcproj", "{7877D370-E48E-4A85-8EE4-131863A5B09F}"
+	ProjectSection(ProjectDependencies) = postProject
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfiguration) = preSolution
+		Debug = Debug
+		Release = Release
+	EndGlobalSection
+	GlobalSection(ProjectConfiguration) = postSolution
+		{7877D370-E48E-4A85-8EE4-131863A5B09F}.Debug.ActiveCfg = Debug|Win32
+		{7877D370-E48E-4A85-8EE4-131863A5B09F}.Debug.Build.0 = Debug|Win32
+		{7877D370-E48E-4A85-8EE4-131863A5B09F}.Release.ActiveCfg = Release|Win32
+		{7877D370-E48E-4A85-8EE4-131863A5B09F}.Release.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+	EndGlobalSection
+	GlobalSection(ExtensibilityAddIns) = postSolution
+	EndGlobalSection
+EndGlobal

dlls/mysqlx/mysql2.vcproj

@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="mysql2"
+	ProjectGUID="{7877D370-E48E-4A85-8EE4-131863A5B09F}"
+	Keyword="Win32Proj">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="Debug"
+			IntermediateDirectory="Debug"
+			ConfigurationType="2"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="mysql;thread;sdk;."
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;MYSQL2_EXPORTS;SM_DEFAULT_THREADER"
+				MinimalRebuild="TRUE"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="FALSE"
+				DebugInformationFormat="4"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="wsock32.lib mysqlclient.lib"
+				OutputFile="$(OutDir)/mysqlx_amxx.dll"
+				LinkIncremental="2"
+				IgnoreDefaultLibraryNames="LIBCMT"
+				GenerateDebugInformation="TRUE"
+				ProgramDatabaseFile="$(OutDir)/mysql2.pdb"
+				SubSystem="2"
+				ImportLibrary="$(OutDir)/mysql2.lib"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="Release"
+			IntermediateDirectory="Release"
+			ConfigurationType="2"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;MYSQL2_EXPORTS"
+				RuntimeLibrary="0"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="TRUE"
+				DebugInformationFormat="3"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="$(OutDir)/mysql2.dll"
+				LinkIncremental="1"
+				GenerateDebugInformation="TRUE"
+				SubSystem="2"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				ImportLibrary="$(OutDir)/mysql2.lib"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+			<File
+				RelativePath=".\basic_sql.cpp">
+			</File>
+			<File
+				RelativePath=".\handles.cpp">
+			</File>
+			<File
+				RelativePath=".\module.cpp">
+			</File>
+			<File
+				RelativePath=".\threading.cpp">
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
+			<File
+				RelativePath=".\mysql2_header.h">
+			</File>
+			<File
+				RelativePath=".\threading.h">
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}">
+		</Filter>
+		<Filter
+			Name="Threader"
+			Filter="">
+			<File
+				RelativePath=".\thread\IThreader.h">
+			</File>
+			<Filter
+				Name="Source Files"
+				Filter="">
+				<File
+					RelativePath=".\thread\BaseWorker.cpp">
+				</File>
+				<File
+					RelativePath=".\thread\ThreadWorker.cpp">
+				</File>
+				<File
+					RelativePath=".\thread\WinThreads.cpp">
+				</File>
+			</Filter>
+			<Filter
+				Name="Header Files"
+				Filter="">
+				<File
+					RelativePath=".\thread\BaseWorker.h">
+				</File>
+				<File
+					RelativePath=".\thread\ThreadSupport.h">
+				</File>
+				<File
+					RelativePath=".\thread\ThreadWorker.h">
+				</File>
+				<File
+					RelativePath=".\thread\WinThreads.h">
+				</File>
+			</Filter>
+		</Filter>
+		<Filter
+			Name="Database"
+			Filter="">
+			<File
+				RelativePath=".\mysql\ISQLDriver.h">
+			</File>
+			<Filter
+				Name="Header Files"
+				Filter="">
+				<File
+					RelativePath=".\mysql\MysqlDatabase.h">
+				</File>
+				<File
+					RelativePath=".\mysql\MysqlDriver.h">
+				</File>
+				<File
+					RelativePath=".\mysql\MysqlHeaders.h">
+				</File>
+				<File
+					RelativePath=".\mysql\MysqlQuery.h">
+				</File>
+				<File
+					RelativePath=".\mysql\MysqlResultSet.h">
+				</File>
+			</Filter>
+			<Filter
+				Name="Source Files"
+				Filter="">
+				<File
+					RelativePath=".\mysql\MysqlDatabase.cpp">
+				</File>
+				<File
+					RelativePath=".\mysql\MysqlDriver.cpp">
+				</File>
+				<File
+					RelativePath=".\mysql\MysqlQuery.cpp">
+				</File>
+				<File
+					RelativePath=".\mysql\MysqlResultSet.cpp">
+				</File>
+			</Filter>
+		</Filter>
+		<Filter
+			Name="SDK"
+			Filter="">
+			<File
+				RelativePath=".\sdk\amxxmodule.cpp">
+			</File>
+			<File
+				RelativePath=".\sdk\amxxmodule.h">
+			</File>
+			<File
+				RelativePath=".\sdk\CVector.h">
+			</File>
+			<File
+				RelativePath=".\sdk\moduleconfig.h">
+			</File>
+			<File
+				RelativePath=".\sdk\sh_list.h">
+			</File>
+			<File
+				RelativePath=".\sdk\sh_stack.h">
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

dlls/mysqlx/mysql2_header.h

@@ -0,0 +1,48 @@
+#ifndef _INCLUDE_AMXMODX_MYSQL2_HEADER_H
+#define _INCLUDE_AMXMODX_MYSQL2_HEADER_H
+
+#include "MysqlDriver.h"
+#include "amxxmodule.h"
+#include "ThreadSupport.h"
+#include "ThreadWorker.h"
+
+#define MYSQL2_THREADED
+
+struct AmxQueryInfo
+{
+	IQuery *pQuery;
+	QueryInfo info;
+	char error[255];
+};
+
+enum HandleType
+{
+	Handle_Invalid = -1,
+	Handle_Connection = 0,
+	Handle_Database,
+	Handle_Query,
+	Handle_ThreadQuery,
+};
+
+struct SQL_Connection
+{
+	char *host;
+	char *user;
+	char *pass;
+	char *db;
+	int port;
+};
+
+typedef void (*FREEHANDLE)(void *, unsigned int);
+
+unsigned int MakeHandle(void *ptr, HandleType type, FREEHANDLE f);
+void *GetHandle(unsigned int num, HandleType type);
+bool FreeHandle(unsigned int num);
+
+extern AMX_NATIVE_INFO g_BaseSqlNatives[];
+extern AMX_NATIVE_INFO g_ThreadSqlNatives[];
+extern MainThreader g_Threader;
+extern ThreadWorker *g_pWorker;
+extern SourceMod::MysqlDriver g_Mysql;
+
+#endif //_INCLUDE_AMXMODX_MYSQL2_HEADER_H

dlls/mysqlx/sdk/CVector.h

@@ -0,0 +1,491 @@
+/* AMX Mod X
+*
+* by the AMX Mod X Development Team
+*  originally developed by OLO
+*
+*
+*  This program is free software; you can redistribute it and/or modify it
+*  under the terms of the GNU General Public License as published by the
+*  Free Software Foundation; either version 2 of the License, or (at
+*  your option) any later version.
+*
+*  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. See the GNU
+*  General Public License for more details.
+*
+*  You should have received a copy of the GNU General Public License
+*  along with this program; if not, write to the Free Software Foundation,
+*  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*
+*  In addition, as a special exception, the author gives permission to
+*  link the code of this program with the Half-Life Game Engine ("HL
+*  Engine") and Modified Game Libraries ("MODs") developed by Valve,
+*  L.L.C ("Valve"). You must obey the GNU General Public License in all
+*  respects for all of the code used other than the HL Engine and MODs
+*  from Valve. If you modify this file, you may extend this exception
+*  to your version of the file, but you are not obligated to do so. If
+*  you do not wish to do so, delete this exception statement from your
+*  version.
+*/
+
+#ifndef __CVECTOR_H__
+#define __CVECTOR_H__
+
+#include <assert.h>
+
+// Vector
+template <class T> class CVector
+{
+	bool Grow()
+	{
+		// automatic grow
+		size_t newSize = m_Size * 2;
+		if (newSize == 0)
+			newSize = 8;					// a good init value
+		T *newData = new T[newSize];
+		if (!newData)
+			return false;
+		if (m_Data)
+		{
+			for (size_t i=0; i<m_CurrentUsedSize; i++)
+				newData[i] = m_Data[i];
+			delete [] m_Data;
+		}
+		m_Data = newData;
+		m_Size = newSize;
+		return true;
+	}
+
+	bool GrowIfNeeded()
+	{
+		if (m_CurrentUsedSize >= m_Size)
+			return Grow();
+		else
+			return true;
+	}
+
+	bool ChangeSize(size_t size)
+	{
+		// change size
+		if (size == m_Size)
+			return true;
+
+		if (!size)
+		{
+			if (m_Data)
+			{
+				delete [] m_Data;
+				m_Data = NULL;
+				m_Size = 0;
+			}
+			return true;
+		}
+
+		T *newData = new T[size];
+		if (!newData)
+			return false;
+		if (m_Data)
+		{
+			size_t end = (m_CurrentUsedSize < size) ? (m_CurrentUsedSize) : size;
+			for (size_t i=0; i<end; i++)
+				newData[i] = m_Data[i];
+			delete [] m_Data;
+		}
+		m_Data = newData;
+		m_Size = size;
+		if (m_CurrentUsedSize > m_Size)
+			m_CurrentUsedSize = m_Size;
+
+		return true;
+	}
+
+	void FreeMemIfPossible()
+	{
+		if (!m_Data)
+			return;
+
+		if (!m_CurrentUsedSize)
+		{
+			ChangeSize(0);
+			return;
+		}
+
+		size_t newSize = m_Size;
+		while (m_CurrentUsedSize <= newSize / 2)
+			newSize /= 2;
+
+		if (newSize != m_Size)
+			ChangeSize(newSize);
+	}
+protected:
+	T *m_Data;
+	size_t m_Size;
+	size_t m_CurrentUsedSize;
+public:
+	class iterator
+	{
+	protected:
+		T *m_Ptr;
+	public:
+		// constructors / destructors
+		iterator()
+		{
+			m_Ptr = NULL;
+		}
+
+		iterator(T * ptr)
+		{
+			m_Ptr = ptr;
+		}
+
+		// member functions
+		T * base()
+		{
+			return m_Ptr;
+		}
+
+		const T * base() const
+		{
+			return m_Ptr;
+		}
+
+		// operators
+		T & operator*()
+		{
+			return *m_Ptr;
+		}
+
+		T * operator->()
+		{
+			return m_Ptr;
+		}
+
+		iterator & operator++()		// preincrement
+		{
+			++m_Ptr;
+			return (*this);
+		}
+
+		iterator operator++(int)	// postincrement
+		{
+			iterator tmp = *this;
+			++m_Ptr;
+			return tmp;
+		}
+
+		iterator & operator--()		// predecrement
+		{
+			--m_Ptr;
+			return (*this);
+		}
+
+		iterator operator--(int)	// postdecrememnt
+		{
+			iterator tmp = *this;
+			--m_Ptr;
+			return tmp;
+		}
+
+		bool operator==(T * right) const
+		{
+			return (m_Ptr == right);
+		}
+
+		bool operator==(const iterator & right) const
+		{
+			return (m_Ptr == right.m_Ptr);
+		}
+
+		bool operator!=(T * right) const
+		{
+			return (m_Ptr != right);
+		}
+
+		bool operator!=(const iterator & right) const
+		{
+			return (m_Ptr != right.m_Ptr);
+		}
+
+		iterator & operator+=(size_t offset)
+		{
+			m_Ptr += offset;
+			return (*this);
+		}
+
+		iterator & operator-=(size_t offset)
+		{
+			m_Ptr -= offset;
+			return (*this);
+		}
+
+		iterator operator+(size_t offset) const
+		{
+			iterator tmp(*this);
+			tmp.m_Ptr += offset;
+			return tmp;
+		}
+
+		iterator operator-(size_t offset) const
+		{
+			iterator tmp(*this);
+			tmp.m_Ptr -= offset;
+			return tmp;
+		}
+
+		T & operator[](size_t offset)
+		{
+			return (*(*this + offset));
+		}
+
+		const T & operator[](size_t offset) const
+		{
+			return (*(*this + offset));
+		}
+
+		bool operator<(const iterator & right) const
+		{
+			return m_Ptr < right.m_Ptr;
+		}
+
+		bool operator>(const iterator & right) const
+		{
+			return m_Ptr > right.m_Ptr;
+		}
+
+		bool operator<=(const iterator & right) const
+		{
+			return m_Ptr <= right.m_Ptr;
+		}
+
+		bool operator>=(const iterator & right) const
+		{
+			return m_Ptr >= right.m_Ptr;
+		}
+
+		size_t operator-(const iterator & right) const
+		{
+			return m_Ptr - right.m_Ptr;
+		}
+	};
+
+	// constructors / destructors
+	CVector<T>()
+	{
+		m_Size = 0;
+		m_CurrentUsedSize = 0;
+		m_Data = NULL;
+	}
+
+	CVector<T>(const CVector<T> & other)
+	{
+		// copy data
+		m_Data = new T [other.m_CurrentUsedSize];
+		m_Size = other.m_CurrentUsedSize;
+		m_CurrentUsedSize = other.m_CurrentUsedSize;
+		for (size_t i=0; i<other.m_CurrentUsedSize; i++)
+			m_Data[i] = other.m_Data[i];
+	}
+
+	~CVector<T>()
+	{
+		clear();
+	}
+
+	// interface
+	size_t size() const
+	{
+		return m_CurrentUsedSize;
+	}
+
+	size_t capacity() const
+	{
+		return m_Size;
+	}
+
+	iterator begin() const
+	{
+		return iterator(m_Data);
+	}
+
+	iterator end() const
+	{
+		return iterator(m_Data + m_CurrentUsedSize);
+	}
+
+	iterator iterAt(size_t pos)
+	{
+		if (pos > m_CurrentUsedSize)
+			assert(0);
+		return iterator(m_Data + pos);
+	}
+
+	bool reserve(size_t newSize)
+	{
+		if (newSize > m_Size)
+			return ChangeSize(newSize);
+		return true;
+	}
+
+	bool push_back(const T & elem)
+	{
+		++m_CurrentUsedSize;
+		if (!GrowIfNeeded())
+		{
+			--m_CurrentUsedSize;
+			return false;
+		}
+
+		m_Data[m_CurrentUsedSize - 1] = elem;
+		return true;
+	}
+
+	void pop_back()
+	{
+		--m_CurrentUsedSize;
+		if (m_CurrentUsedSize < 0)
+			m_CurrentUsedSize = 0;
+
+		FreeMemIfPossible();
+	}
+
+	bool resize(size_t newSize)
+	{
+		if (!ChangeSize(newSize))
+			return false;
+		m_CurrentUsedSize = newSize;
+		return true;
+	}
+
+	bool empty() const
+	{
+		return (m_CurrentUsedSize == 0);
+	}
+
+	T & at(size_t pos)
+	{
+		if (pos > m_CurrentUsedSize)
+		{
+			assert(0);
+		}
+		return m_Data[pos];
+	}
+
+	const  T & at(size_t pos) const
+	{
+		if (pos > m_CurrentUsedSize)
+		{
+			assert(0);
+		}
+		return m_Data[pos];
+	}
+
+	T & operator[](size_t pos)
+	{
+		return at(pos);
+	}
+
+	const T & operator[](size_t pos) const
+	{
+		return at(pos);
+	}
+
+	T & front()
+	{
+		if (m_CurrentUsedSize < 1)
+		{
+			assert(0);
+		}
+		return m_Data[0];
+	}
+
+	const T & front() const
+	{
+		if (m_CurrentUsedSize < 1)
+		{
+			assert(0);
+		}
+		return m_Data[0];
+	}
+
+	T & back()
+	{
+		if (m_CurrentUsedSize < 1)
+		{
+			assert(0);
+		}
+		return m_Data[m_CurrentUsedSize - 1];
+	}
+
+	const T & back() const
+	{
+		if (m_CurrentUsedSize < 1)
+		{
+			assert(0);
+		}
+		return m_Data[m_CurrentUsedSize - 1];
+	}
+
+	iterator insert(iterator where, const T & value)
+	{
+		// validate iter
+		if (where < m_Data || where > (m_Data + m_CurrentUsedSize))
+			return iterator(0);
+
+		size_t ofs = where - begin();
+
+		++m_CurrentUsedSize;
+		if (!GrowIfNeeded())
+		{
+			--m_CurrentUsedSize;
+			return false;
+		}
+
+		where = begin() + ofs;
+
+		// Move subsequent entries
+		for (T *ptr = m_Data + m_CurrentUsedSize - 2; ptr >= where.base(); --ptr)
+			*(ptr + 1) = *ptr;
+
+		*where.base() = value;
+
+		return where;
+	}
+
+	iterator erase(iterator where)
+	{
+		// validate iter
+		if (where < m_Data || where >= (m_Data + m_CurrentUsedSize))
+			return iterator(0);
+
+		size_t ofs = where - begin();
+
+		if (m_CurrentUsedSize > 1)
+		{
+			// move
+			T *theend = m_Data + m_CurrentUsedSize;
+			for (T *ptr = where.base() + 1; ptr < theend; ++ptr)
+				*(ptr - 1) = *ptr;
+		}
+
+		--m_CurrentUsedSize;
+
+		FreeMemIfPossible();
+
+		return begin() + ofs;
+	}
+
+	void clear()
+	{
+		m_Size = 0;
+		m_CurrentUsedSize = 0;
+		if (m_Data)
+		{
+			delete [] m_Data;
+			m_Data = NULL;
+		}
+	}
+};
+
+#endif // __CVECTOR_H__
+

dlls/mysqlx/sdk/moduleconfig.h

@@ -0,0 +1,472 @@
+// Configuration
+
+#ifndef __MODULECONFIG_H__
+#define __MODULECONFIG_H__
+
+// Module info
+#define MODULE_NAME "MySQL X"
+#define MODULE_VERSION "1.00"
+#define MODULE_AUTHOR "AMX Mod X Dev Team"
+#define MODULE_URL "http://www.amxmodx.org/"
+#define MODULE_LOGTAG "MySQLX"
+// If you want the module not to be reloaded on mapchange, remove / comment out the next line
+//#define MODULE_RELOAD_ON_MAPCHANGE
+
+#ifdef __DATE__
+#define MODULE_DATE __DATE__
+#else // __DATE__
+#define MODULE_DATE "Unknown"
+#endif // __DATE__
+
+// metamod plugin?
+#define USE_METAMOD
+
+// use memory manager/tester?
+// note that if you use this, you cannot construct/allocate 
+// anything before the module attached (OnAmxxAttach).
+// be careful of default constructors using new/malloc!
+// #define MEMORY_TEST
+
+// Unless you use STL or exceptions, keep this commented.
+// It allows you to compile without libstdc++.so as a dependency
+// #define NO_ALLOC_OVERRIDES
+
+// - AMXX Init functions
+// Also consider using FN_META_*
+// AMXX query
+//#define FN_AMXX_QUERY OnAmxxQuery
+// AMXX attach
+//   Do native functions init here (MF_AddNatives)
+#define FN_AMXX_ATTACH OnAmxxAttach
+// AMXX detach
+#define FN_AMXX_DETACH OnAmxxDetach
+// All plugins loaded
+//   Do forward functions init here (MF_RegisterForward)
+// #define FN_AMXX_PLUGINSLOADED OnPluginsLoaded
+
+/**** METAMOD ****/
+// If your module doesn't use metamod, you may close the file now :)
+#ifdef USE_METAMOD
+// ----
+// Hook Functions
+// Uncomment these to be called
+// You can also change the function name
+
+// - Metamod init functions
+// Also consider using FN_AMXX_*
+// Meta query
+//#define FN_META_QUERY OnMetaQuery
+// Meta attach
+//#define FN_META_ATTACH OnMetaAttach
+// Meta detach
+//#define FN_META_DETACH OnMetaDetach
+
+// (wd) are Will Day's notes
+// - GetEntityAPI2 functions
+// #define FN_GameDLLInit				GameDLLInit					/* pfnGameInit() */
+#define FN_DispatchSpawn				DispatchSpawn				/* pfnSpawn() */
+// #define FN_DispatchThink				DispatchThink				/* pfnThink() */
+// #define FN_DispatchUse				DispatchUse					/* pfnUse() */
+// #define FN_DispatchTouch				DispatchTouch				/* pfnTouch() */
+// #define FN_DispatchBlocked			DispatchBlocked				/* pfnBlocked() */
+// #define FN_DispatchKeyValue			DispatchKeyValue			/* pfnKeyValue() */
+// #define FN_DispatchSave				DispatchSave				/* pfnSave() */
+// #define FN_DispatchRestore			DispatchRestore				/* pfnRestore() */
+// #define FN_DispatchObjectCollsionBox	DispatchObjectCollsionBox	/* pfnSetAbsBox() */
+// #define FN_SaveWriteFields			SaveWriteFields				/* pfnSaveWriteFields() */
+// #define FN_SaveReadFields			SaveReadFields				/* pfnSaveReadFields() */
+// #define FN_SaveGlobalState			SaveGlobalState				/* pfnSaveGlobalState() */
+// #define FN_RestoreGlobalState		RestoreGlobalState			/* pfnRestoreGlobalState() */
+// #define FN_ResetGlobalState			ResetGlobalState			/* pfnResetGlobalState() */
+// #define FN_ClientConnect				ClientConnect				/* pfnClientConnect()			(wd) Client has connected */
+// #define FN_ClientDisconnect			ClientDisconnect			/* pfnClientDisconnect()		(wd) Player has left the game */
+// #define FN_ClientKill				ClientKill					/* pfnClientKill()				(wd) Player has typed "kill" */
+// #define FN_ClientPutInServer			ClientPutInServer			/* pfnClientPutInServer()		(wd) Client is entering the game */
+// #define FN_ClientCommand				ClientCommand				/* pfnClientCommand()			(wd) Player has sent a command (typed or from a bind) */
+// #define FN_ClientUserInfoChanged		ClientUserInfoChanged		/* pfnClientUserInfoChanged()	(wd) Client has updated their setinfo structure */
+// #define FN_ServerActivate			ServerActivate				/* pfnServerActivate()			(wd) Server is starting a new map */
+#define FN_ServerDeactivate			ServerDeactivate			/* pfnServerDeactivate()		(wd) Server is leaving the map (shutdown or changelevel); SDK2 */
+// #define FN_PlayerPreThink			PlayerPreThink				/* pfnPlayerPreThink() */
+// #define FN_PlayerPostThink			PlayerPostThink				/* pfnPlayerPostThink() */
+#define FN_StartFrame				StartFrame					/* pfnStartFrame() */
+// #define FN_ParmsNewLevel				ParmsNewLevel				/* pfnParmsNewLevel() */
+// #define FN_ParmsChangeLevel			ParmsChangeLevel			/* pfnParmsChangeLevel() */
+// #define FN_GetGameDescription		GetGameDescription			/* pfnGetGameDescription()		Returns string describing current .dll.  E.g. "TeamFotrress 2" "Half-Life" */
+// #define FN_PlayerCustomization		PlayerCustomization			/* pfnPlayerCustomization()	Notifies .dll of new customization for player. */
+// #define FN_SpectatorConnect			SpectatorConnect			/* pfnSpectatorConnect()		Called when spectator joins server */
+// #define FN_SpectatorDisconnect		SpectatorDisconnect			/* pfnSpectatorDisconnect()	Called when spectator leaves the server */
+// #define FN_SpectatorThink			SpectatorThink				/* pfnSpectatorThink()			Called when spectator sends a command packet (usercmd_t) */
+// #define FN_Sys_Error					Sys_Error					/* pfnSys_Error()				Notify game .dll that engine is going to shut down.  Allows mod authors to set a breakpoint.  SDK2 */
+// #define FN_PM_Move					PM_Move						/* pfnPM_Move()				(wd) SDK2 */
+// #define FN_PM_Init					PM_Init						/* pfnPM_Init()				Server version of player movement initialization; (wd) SDK2 */
+// #define FN_PM_FindTextureType		PM_FindTextureType			/* pfnPM_FindTextureType()		(wd) SDK2 */
+// #define FN_SetupVisibility			SetupVisibility				/* pfnSetupVisibility()		Set up PVS and PAS for networking for this client; (wd) SDK2 */
+// #define FN_UpdateClientData			UpdateClientData			/* pfnUpdateClientData()		Set up data sent only to specific client; (wd) SDK2 */
+// #define FN_AddToFullPack				AddToFullPack				/* pfnAddToFullPack()			(wd) SDK2 */
+// #define FN_CreateBaseline			CreateBaseline				/* pfnCreateBaseline()			Tweak entity baseline for network encoding allows setup of player baselines too.; (wd) SDK2 */
+// #define FN_RegisterEncoders			RegisterEncoders			/* pfnRegisterEncoders()		Callbacks for network encoding; (wd) SDK2 */
+// #define FN_GetWeaponData				GetWeaponData				/* pfnGetWeaponData()			(wd) SDK2 */
+// #define FN_CmdStart					CmdStart					/* pfnCmdStart()				(wd) SDK2 */
+// #define FN_CmdEnd					CmdEnd						/* pfnCmdEnd()					(wd) SDK2 */
+// #define FN_ConnectionlessPacket		ConnectionlessPacket		/* pfnConnectionlessPacket()	(wd) SDK2 */
+// #define FN_GetHullBounds				GetHullBounds				/* pfnGetHullBounds()			(wd) SDK2 */
+// #define FN_CreateInstancedBaselines	CreateInstancedBaselines	/* pfnCreateInstancedBaselines()	(wd) SDK2 */
+// #define FN_InconsistentFile			InconsistentFile			/* pfnInconsistentFile()		(wd) SDK2 */
+// #define FN_AllowLagCompensation		AllowLagCompensation		/* pfnAllowLagCompensation()	(wd) SDK2 */
+
+// - GetEntityAPI2_Post functions
+// #define FN_GameDLLInit_Post					GameDLLInit_Post
+// #define FN_DispatchSpawn_Post				DispatchSpawn_Post
+// #define FN_DispatchThink_Post				DispatchThink_Post
+// #define FN_DispatchUse_Post					DispatchUse_Post
+// #define FN_DispatchTouch_Post				DispatchTouch_Post
+// #define FN_DispatchBlocked_Post				DispatchBlocked_Post
+// #define FN_DispatchKeyValue_Post				DispatchKeyValue_Post
+// #define FN_DispatchSave_Post					DispatchSave_Post
+// #define FN_DispatchRestore_Post				DispatchRestore_Post
+// #define FN_DispatchObjectCollsionBox_Post	DispatchObjectCollsionBox_Post
+// #define FN_SaveWriteFields_Post				SaveWriteFields_Post
+// #define FN_SaveReadFields_Post				SaveReadFields_Post
+// #define FN_SaveGlobalState_Post				SaveGlobalState_Post
+// #define FN_RestoreGlobalState_Post			RestoreGlobalState_Post
+// #define FN_ResetGlobalState_Post				ResetGlobalState_Post
+// #define FN_ClientConnect_Post				ClientConnect_Post
+// #define FN_ClientDisconnect_Post				ClientDisconnect_Post
+// #define FN_ClientKill_Post					ClientKill_Post
+// #define FN_ClientPutInServer_Post			ClientPutInServer_Post
+// #define FN_ClientCommand_Post				ClientCommand_Post
+// #define FN_ClientUserInfoChanged_Post		ClientUserInfoChanged_Post
+// #define FN_ServerActivate_Post				ServerActivate_Post
+// #define FN_ServerDeactivate_Post				ServerDeactivate_Post
+// #define FN_PlayerPreThink_Post				PlayerPreThink_Post
+// #define FN_PlayerPostThink_Post				PlayerPostThink_Post
+// #define FN_StartFrame_Post					StartFrame_Post
+// #define FN_ParmsNewLevel_Post				ParmsNewLevel_Post
+// #define FN_ParmsChangeLevel_Post				ParmsChangeLevel_Post
+// #define FN_GetGameDescription_Post			GetGameDescription_Post
+// #define FN_PlayerCustomization_Post			PlayerCustomization_Post
+// #define FN_SpectatorConnect_Post				SpectatorConnect_Post
+// #define FN_SpectatorDisconnect_Post			SpectatorDisconnect_Post
+// #define FN_SpectatorThink_Post				SpectatorThink_Post
+// #define FN_Sys_Error_Post					Sys_Error_Post
+// #define FN_PM_Move_Post						PM_Move_Post
+// #define FN_PM_Init_Post						PM_Init_Post
+// #define FN_PM_FindTextureType_Post			PM_FindTextureType_Post
+// #define FN_SetupVisibility_Post				SetupVisibility_Post
+// #define FN_UpdateClientData_Post				UpdateClientData_Post
+// #define FN_AddToFullPack_Post				AddToFullPack_Post
+// #define FN_CreateBaseline_Post				CreateBaseline_Post
+// #define FN_RegisterEncoders_Post				RegisterEncoders_Post
+// #define FN_GetWeaponData_Post				GetWeaponData_Post
+// #define FN_CmdStart_Post						CmdStart_Post
+// #define FN_CmdEnd_Post						CmdEnd_Post
+// #define FN_ConnectionlessPacket_Post			ConnectionlessPacket_Post
+// #define FN_GetHullBounds_Post				GetHullBounds_Post
+// #define FN_CreateInstancedBaselines_Post		CreateInstancedBaselines_Post
+// #define FN_InconsistentFile_Post				InconsistentFile_Post
+// #define FN_AllowLagCompensation_Post			AllowLagCompensation_Post
+
+// - GetEngineAPI functions
+// #define FN_PrecacheModel						PrecacheModel
+// #define FN_PrecacheSound						PrecacheSound
+// #define FN_SetModel							SetModel
+// #define FN_ModelIndex						ModelIndex
+// #define FN_ModelFrames						ModelFrames
+// #define FN_SetSize							SetSize
+// #define FN_ChangeLevel						ChangeLevel
+// #define FN_GetSpawnParms						GetSpawnParms
+// #define FN_SaveSpawnParms					SaveSpawnParms
+// #define FN_VecToYaw							VecToYaw
+// #define FN_VecToAngles						VecToAngles
+// #define FN_MoveToOrigin						MoveToOrigin
+// #define FN_ChangeYaw							ChangeYaw
+// #define FN_ChangePitch						ChangePitch
+// #define FN_FindEntityByString				FindEntityByString
+// #define FN_GetEntityIllum					GetEntityIllum
+// #define FN_FindEntityInSphere				FindEntityInSphere
+// #define FN_FindClientInPVS					FindClientInPVS
+// #define FN_EntitiesInPVS						EntitiesInPVS
+// #define FN_MakeVectors						MakeVectors
+// #define FN_AngleVectors						AngleVectors
+// #define FN_CreateEntity						CreateEntity
+// #define FN_RemoveEntity						RemoveEntity
+// #define FN_CreateNamedEntity					CreateNamedEntity
+// #define FN_MakeStatic						MakeStatic
+// #define FN_EntIsOnFloor						EntIsOnFloor
+// #define FN_DropToFloor						DropToFloor
+// #define FN_WalkMove							WalkMove
+// #define FN_SetOrigin							SetOrigin
+// #define FN_EmitSound							EmitSound
+// #define FN_EmitAmbientSound					EmitAmbientSound
+// #define FN_TraceLine							TraceLine
+// #define FN_TraceToss							TraceToss
+// #define FN_TraceMonsterHull					TraceMonsterHull
+// #define FN_TraceHull							TraceHull
+// #define FN_TraceModel						TraceModel
+// #define FN_TraceTexture						TraceTexture
+// #define FN_TraceSphere						TraceSphere
+// #define FN_GetAimVector						GetAimVector
+// #define FN_ServerCommand						ServerCommand
+// #define FN_ServerExecute						ServerExecute
+// #define FN_engClientCommand					engClientCommand
+// #define FN_ParticleEffect					ParticleEffect
+// #define FN_LightStyle						LightStyle
+// #define FN_DecalIndex						DecalIndex
+// #define FN_PointContents						PointContents
+// #define FN_MessageBegin						MessageBegin
+// #define FN_MessageEnd						MessageEnd
+// #define FN_WriteByte							WriteByte
+// #define FN_WriteChar							WriteChar
+// #define FN_WriteShort						WriteShort
+// #define FN_WriteLong							WriteLong
+// #define FN_WriteAngle						WriteAngle
+// #define FN_WriteCoord						WriteCoord
+// #define FN_WriteString						WriteString
+// #define FN_WriteEntity						WriteEntity
+// #define FN_CVarRegister						CVarRegister
+// #define FN_CVarGetFloat						CVarGetFloat
+// #define FN_CVarGetString						CVarGetString
+// #define FN_CVarSetFloat						CVarSetFloat
+// #define FN_CVarSetString						CVarSetString
+// #define FN_AlertMessage						AlertMessage
+// #define FN_EngineFprintf						EngineFprintf
+// #define FN_PvAllocEntPrivateData				PvAllocEntPrivateData
+// #define FN_PvEntPrivateData					PvEntPrivateData
+// #define FN_FreeEntPrivateData				FreeEntPrivateData
+// #define FN_SzFromIndex						SzFromIndex
+// #define FN_AllocString						AllocString
+// #define FN_GetVarsOfEnt						GetVarsOfEnt
+// #define FN_PEntityOfEntOffset				PEntityOfEntOffset
+// #define FN_EntOffsetOfPEntity				EntOffsetOfPEntity
+// #define FN_IndexOfEdict						IndexOfEdict
+// #define FN_PEntityOfEntIndex					PEntityOfEntIndex
+// #define FN_FindEntityByVars					FindEntityByVars
+// #define FN_GetModelPtr						GetModelPtr
+// #define FN_RegUserMsg						RegUserMsg
+// #define FN_AnimationAutomove					AnimationAutomove
+// #define FN_GetBonePosition					GetBonePosition
+// #define FN_FunctionFromName					FunctionFromName
+// #define FN_NameForFunction					NameForFunction
+// #define FN_ClientPrintf						ClientPrintf
+// #define FN_ServerPrint						ServerPrint
+// #define FN_Cmd_Args							Cmd_Args
+// #define FN_Cmd_Argv							Cmd_Argv
+// #define FN_Cmd_Argc							Cmd_Argc
+// #define FN_GetAttachment						GetAttachment
+// #define FN_CRC32_Init						CRC32_Init
+// #define FN_CRC32_ProcessBuffer				CRC32_ProcessBuffer
+// #define FN_CRC32_ProcessByte					CRC32_ProcessByte
+// #define FN_CRC32_Final						CRC32_Final
+// #define FN_RandomLong						RandomLong
+// #define FN_RandomFloat						RandomFloat
+// #define FN_SetView							SetView
+// #define FN_Time								Time
+// #define FN_CrosshairAngle					CrosshairAngle
+// #define FN_LoadFileForMe						LoadFileForMe
+// #define FN_FreeFile							FreeFile
+// #define FN_EndSection						EndSection
+// #define FN_CompareFileTime					CompareFileTime
+// #define FN_GetGameDir						GetGameDir
+// #define FN_Cvar_RegisterVariable				Cvar_RegisterVariable
+// #define FN_FadeClientVolume					FadeClientVolume
+// #define FN_SetClientMaxspeed					SetClientMaxspeed
+// #define FN_CreateFakeClient					CreateFakeClient
+// #define FN_RunPlayerMove						RunPlayerMove
+// #define FN_NumberOfEntities					NumberOfEntities
+// #define FN_GetInfoKeyBuffer					GetInfoKeyBuffer
+// #define FN_InfoKeyValue						InfoKeyValue
+// #define FN_SetKeyValue						SetKeyValue
+// #define FN_SetClientKeyValue					SetClientKeyValue
+// #define FN_IsMapValid						IsMapValid
+// #define FN_StaticDecal						StaticDecal
+// #define FN_PrecacheGeneric					PrecacheGeneric
+// #define FN_GetPlayerUserId					GetPlayerUserId
+// #define FN_BuildSoundMsg						BuildSoundMsg
+// #define FN_IsDedicatedServer					IsDedicatedServer
+// #define FN_CVarGetPointer					CVarGetPointer
+// #define FN_GetPlayerWONId					GetPlayerWONId
+// #define FN_Info_RemoveKey					Info_RemoveKey
+// #define FN_GetPhysicsKeyValue				GetPhysicsKeyValue
+// #define FN_SetPhysicsKeyValue				SetPhysicsKeyValue
+// #define FN_GetPhysicsInfoString				GetPhysicsInfoString
+// #define FN_PrecacheEvent						PrecacheEvent
+// #define FN_PlaybackEvent						PlaybackEvent
+// #define FN_SetFatPVS							SetFatPVS
+// #define FN_SetFatPAS							SetFatPAS
+// #define FN_CheckVisibility					CheckVisibility
+// #define FN_DeltaSetField						DeltaSetField
+// #define FN_DeltaUnsetField					DeltaUnsetField
+// #define FN_DeltaAddEncoder					DeltaAddEncoder
+// #define FN_GetCurrentPlayer					GetCurrentPlayer
+// #define FN_CanSkipPlayer						CanSkipPlayer
+// #define FN_DeltaFindField					DeltaFindField
+// #define FN_DeltaSetFieldByIndex				DeltaSetFieldByIndex
+// #define FN_DeltaUnsetFieldByIndex			DeltaUnsetFieldByIndex
+// #define FN_SetGroupMask						SetGroupMask
+// #define FN_engCreateInstancedBaseline		engCreateInstancedBaseline
+// #define FN_Cvar_DirectSet					Cvar_DirectSet
+// #define FN_ForceUnmodified					ForceUnmodified
+// #define FN_GetPlayerStats					GetPlayerStats
+// #define FN_AddServerCommand					AddServerCommand
+// #define FN_Voice_GetClientListening			Voice_GetClientListening
+// #define FN_Voice_SetClientListening			Voice_SetClientListening
+// #define FN_GetPlayerAuthId					GetPlayerAuthId
+
+// - GetEngineAPI_Post functions
+// #define FN_PrecacheModel_Post				PrecacheModel_Post
+// #define FN_PrecacheSound_Post				PrecacheSound_Post
+// #define FN_SetModel_Post						SetModel_Post
+// #define FN_ModelIndex_Post					ModelIndex_Post
+// #define FN_ModelFrames_Post					ModelFrames_Post
+// #define FN_SetSize_Post						SetSize_Post
+// #define FN_ChangeLevel_Post					ChangeLevel_Post
+// #define FN_GetSpawnParms_Post				GetSpawnParms_Post
+// #define FN_SaveSpawnParms_Post				SaveSpawnParms_Post
+// #define FN_VecToYaw_Post						VecToYaw_Post
+// #define FN_VecToAngles_Post					VecToAngles_Post
+// #define FN_MoveToOrigin_Post					MoveToOrigin_Post
+// #define FN_ChangeYaw_Post					ChangeYaw_Post
+// #define FN_ChangePitch_Post					ChangePitch_Post
+// #define FN_FindEntityByString_Post			FindEntityByString_Post
+// #define FN_GetEntityIllum_Post				GetEntityIllum_Post
+// #define FN_FindEntityInSphere_Post			FindEntityInSphere_Post
+// #define FN_FindClientInPVS_Post				FindClientInPVS_Post
+// #define FN_EntitiesInPVS_Post				EntitiesInPVS_Post
+// #define FN_MakeVectors_Post					MakeVectors_Post
+// #define FN_AngleVectors_Post					AngleVectors_Post
+// #define FN_CreateEntity_Post					CreateEntity_Post
+// #define FN_RemoveEntity_Post					RemoveEntity_Post
+// #define FN_CreateNamedEntity_Post			CreateNamedEntity_Post
+// #define FN_MakeStatic_Post					MakeStatic_Post
+// #define FN_EntIsOnFloor_Post					EntIsOnFloor_Post
+// #define FN_DropToFloor_Post					DropToFloor_Post
+// #define FN_WalkMove_Post						WalkMove_Post
+// #define FN_SetOrigin_Post					SetOrigin_Post
+// #define FN_EmitSound_Post					EmitSound_Post
+// #define FN_EmitAmbientSound_Post				EmitAmbientSound_Post
+// #define FN_TraceLine_Post					TraceLine_Post
+// #define FN_TraceToss_Post					TraceToss_Post
+// #define FN_TraceMonsterHull_Post				TraceMonsterHull_Post
+// #define FN_TraceHull_Post					TraceHull_Post
+// #define FN_TraceModel_Post					TraceModel_Post
+// #define FN_TraceTexture_Post					TraceTexture_Post
+// #define FN_TraceSphere_Post					TraceSphere_Post
+// #define FN_GetAimVector_Post					GetAimVector_Post
+// #define FN_ServerCommand_Post				ServerCommand_Post
+// #define FN_ServerExecute_Post				ServerExecute_Post
+// #define FN_engClientCommand_Post				engClientCommand_Post
+// #define FN_ParticleEffect_Post				ParticleEffect_Post
+// #define FN_LightStyle_Post					LightStyle_Post
+// #define FN_DecalIndex_Post					DecalIndex_Post
+// #define FN_PointContents_Post				PointContents_Post
+// #define FN_MessageBegin_Post					MessageBegin_Post
+// #define FN_MessageEnd_Post					MessageEnd_Post
+// #define FN_WriteByte_Post					WriteByte_Post
+// #define FN_WriteChar_Post					WriteChar_Post
+// #define FN_WriteShort_Post					WriteShort_Post
+// #define FN_WriteLong_Post					WriteLong_Post
+// #define FN_WriteAngle_Post					WriteAngle_Post
+// #define FN_WriteCoord_Post					WriteCoord_Post
+// #define FN_WriteString_Post					WriteString_Post
+// #define FN_WriteEntity_Post					WriteEntity_Post
+// #define FN_CVarRegister_Post					CVarRegister_Post
+// #define FN_CVarGetFloat_Post					CVarGetFloat_Post
+// #define FN_CVarGetString_Post				CVarGetString_Post
+// #define FN_CVarSetFloat_Post					CVarSetFloat_Post
+// #define FN_CVarSetString_Post				CVarSetString_Post
+// #define FN_AlertMessage_Post					AlertMessage_Post
+// #define FN_EngineFprintf_Post				EngineFprintf_Post
+// #define FN_PvAllocEntPrivateData_Post		PvAllocEntPrivateData_Post
+// #define FN_PvEntPrivateData_Post				PvEntPrivateData_Post
+// #define FN_FreeEntPrivateData_Post			FreeEntPrivateData_Post
+// #define FN_SzFromIndex_Post					SzFromIndex_Post
+// #define FN_AllocString_Post					AllocString_Post
+// #define FN_GetVarsOfEnt_Post					GetVarsOfEnt_Post
+// #define FN_PEntityOfEntOffset_Post			PEntityOfEntOffset_Post
+// #define FN_EntOffsetOfPEntity_Post			EntOffsetOfPEntity_Post
+// #define FN_IndexOfEdict_Post					IndexOfEdict_Post
+// #define FN_PEntityOfEntIndex_Post			PEntityOfEntIndex_Post
+// #define FN_FindEntityByVars_Post				FindEntityByVars_Post
+// #define FN_GetModelPtr_Post					GetModelPtr_Post
+// #define FN_RegUserMsg_Post					RegUserMsg_Post
+// #define FN_AnimationAutomove_Post			AnimationAutomove_Post
+// #define FN_GetBonePosition_Post				GetBonePosition_Post
+// #define FN_FunctionFromName_Post				FunctionFromName_Post
+// #define FN_NameForFunction_Post				NameForFunction_Post
+// #define FN_ClientPrintf_Post					ClientPrintf_Post
+// #define FN_ServerPrint_Post					ServerPrint_Post
+// #define FN_Cmd_Args_Post						Cmd_Args_Post
+// #define FN_Cmd_Argv_Post						Cmd_Argv_Post
+// #define FN_Cmd_Argc_Post						Cmd_Argc_Post
+// #define FN_GetAttachment_Post				GetAttachment_Post
+// #define FN_CRC32_Init_Post					CRC32_Init_Post
+// #define FN_CRC32_ProcessBuffer_Post			CRC32_ProcessBuffer_Post
+// #define FN_CRC32_ProcessByte_Post			CRC32_ProcessByte_Post
+// #define FN_CRC32_Final_Post					CRC32_Final_Post
+// #define FN_RandomLong_Post					RandomLong_Post
+// #define FN_RandomFloat_Post					RandomFloat_Post
+// #define FN_SetView_Post						SetView_Post
+// #define FN_Time_Post							Time_Post
+// #define FN_CrosshairAngle_Post				CrosshairAngle_Post
+// #define FN_LoadFileForMe_Post				LoadFileForMe_Post
+// #define FN_FreeFile_Post						FreeFile_Post
+// #define FN_EndSection_Post					EndSection_Post
+// #define FN_CompareFileTime_Post				CompareFileTime_Post
+// #define FN_GetGameDir_Post					GetGameDir_Post
+// #define FN_Cvar_RegisterVariable_Post		Cvar_RegisterVariable_Post
+// #define FN_FadeClientVolume_Post				FadeClientVolume_Post
+// #define FN_SetClientMaxspeed_Post			SetClientMaxspeed_Post
+// #define FN_CreateFakeClient_Post				CreateFakeClient_Post
+// #define FN_RunPlayerMove_Post				RunPlayerMove_Post
+// #define FN_NumberOfEntities_Post				NumberOfEntities_Post
+// #define FN_GetInfoKeyBuffer_Post				GetInfoKeyBuffer_Post
+// #define FN_InfoKeyValue_Post					InfoKeyValue_Post
+// #define FN_SetKeyValue_Post					SetKeyValue_Post
+// #define FN_SetClientKeyValue_Post			SetClientKeyValue_Post
+// #define FN_IsMapValid_Post					IsMapValid_Post
+// #define FN_StaticDecal_Post					StaticDecal_Post
+// #define FN_PrecacheGeneric_Post				PrecacheGeneric_Post
+// #define FN_GetPlayerUserId_Post				GetPlayerUserId_Post
+// #define FN_BuildSoundMsg_Post				BuildSoundMsg_Post
+// #define FN_IsDedicatedServer_Post			IsDedicatedServer_Post
+// #define FN_CVarGetPointer_Post				CVarGetPointer_Post
+// #define FN_GetPlayerWONId_Post				GetPlayerWONId_Post
+// #define FN_Info_RemoveKey_Post				Info_RemoveKey_Post
+// #define FN_GetPhysicsKeyValue_Post			GetPhysicsKeyValue_Post
+// #define FN_SetPhysicsKeyValue_Post			SetPhysicsKeyValue_Post
+// #define FN_GetPhysicsInfoString_Post			GetPhysicsInfoString_Post
+// #define FN_PrecacheEvent_Post				PrecacheEvent_Post
+// #define FN_PlaybackEvent_Post				PlaybackEvent_Post
+// #define FN_SetFatPVS_Post					SetFatPVS_Post
+// #define FN_SetFatPAS_Post					SetFatPAS_Post
+// #define FN_CheckVisibility_Post				CheckVisibility_Post
+// #define FN_DeltaSetField_Post				DeltaSetField_Post
+// #define FN_DeltaUnsetField_Post				DeltaUnsetField_Post
+// #define FN_DeltaAddEncoder_Post				DeltaAddEncoder_Post
+// #define FN_GetCurrentPlayer_Post				GetCurrentPlayer_Post
+// #define FN_CanSkipPlayer_Post				CanSkipPlayer_Post
+// #define FN_DeltaFindField_Post				DeltaFindField_Post
+// #define FN_DeltaSetFieldByIndex_Post			DeltaSetFieldByIndex_Post
+// #define FN_DeltaUnsetFieldByIndex_Post		DeltaUnsetFieldByIndex_Post
+// #define FN_SetGroupMask_Post					SetGroupMask_Post
+// #define FN_engCreateInstancedBaseline_Post	engCreateInstancedBaseline_Post
+// #define FN_Cvar_DirectSet_Post				Cvar_DirectSet_Post
+// #define FN_ForceUnmodified_Post				ForceUnmodified_Post
+// #define FN_GetPlayerStats_Post				GetPlayerStats_Post
+// #define FN_AddServerCommand_Post				AddServerCommand_Post
+// #define FN_Voice_GetClientListening_Post		Voice_GetClientListening_Post
+// #define FN_Voice_SetClientListening_Post		Voice_SetClientListening_Post
+// #define FN_GetPlayerAuthId_Post				GetPlayerAuthId_Post
+
+// #define FN_OnFreeEntPrivateData				OnFreeEntPrivateData				
+// #define FN_GameShutdown						GameShutdown
+// #define FN_ShouldCollide						ShouldCollide
+
+// #define FN_OnFreeEntPrivateData_Post			OnFreeEntPrivateData_Post
+// #define FN_GameShutdown_Post					GameShutdown_Post
+// #define FN_ShouldCollide_Post				ShouldCollide_Post
+
+
+#endif // USE_METAMOD
+
+#endif // __MODULECONFIG_H__

dlls/mysqlx/sdk/sh_list.h

@@ -0,0 +1,291 @@
+/* ======== SourceMM ========
+* Copyright (C) 2004-2005 Metamod:Source Development Team
+* No warranties of any kind
+*
+* License: zlib/libpng
+*
+* Author(s): David "BAILOPAN" Anderson
+* ============================
+*/
+
+#ifndef _INCLUDE_SMM_LIST_H
+#define _INCLUDE_SMM_LIST_H
+
+#include <new>
+#include <malloc.h>
+
+namespace SourceHook
+{
+
+	//This class is from CSDM for AMX Mod X
+	/*
+		A circular, doubly-linked list with one sentinel node
+
+		Empty:
+			m_Head = sentinel
+			m_Head->next = m_Head;
+			m_Head->prev = m_Head;
+		One element:
+			m_Head = sentinel
+			m_Head->next = node1
+			m_Head->prev = node1
+			node1->next = m_Head
+			node1->prev = m_Head
+		Two elements:
+			m_Head = sentinel
+			m_Head->next = node1
+			m_Head->prev = node2
+			node1->next = node2
+			node1->prev = m_Head
+			node2->next = m_Head
+			node2->prev = node1
+	*/
+	template <class T>
+	class List
+	{
+	public:
+		class iterator;
+		friend class iterator;
+		class ListNode
+		{
+		public:
+			ListNode(const T & o) : obj(o) { };
+			ListNode() { };
+			T obj;
+			ListNode *next;
+			ListNode *prev;
+		};
+	private:
+		// Initializes the sentinel node.
+		// BAIL used malloc instead of new in order to bypass the need for a constructor.
+		ListNode *_Initialize()
+		{
+			ListNode *n = (ListNode *)malloc(sizeof(ListNode));
+			n->next = n;
+			n->prev = n;
+			return n;
+		}
+	public:
+		List() : m_Head(_Initialize()), m_Size(0)
+		{
+		}
+		List(const List &src) : m_Head(_Initialize()), m_Size(0)
+		{
+			iterator iter;
+			for (iter=src.begin(); iter!=src.end(); iter++)
+				push_back( (*iter) );
+		}
+		~List()
+		{
+			clear();
+
+			// Don't forget to free the sentinel
+			if (m_Head)
+			{
+				free(m_Head);
+				m_Head = NULL;
+			}
+		}
+		void push_back(const T &obj)
+		{
+			ListNode *node = new ListNode(obj);
+
+			node->prev = m_Head->prev;
+			node->next = m_Head;
+			m_Head->prev->next = node;
+			m_Head->prev = node;
+
+			m_Size++;
+		}
+		size_t size()
+		{
+			return m_Size;
+		}
+
+		void clear()
+		{
+			ListNode *node = m_Head->next;
+			ListNode *temp;
+			m_Head->next = m_Head;
+			m_Head->prev = m_Head;
+
+			// Iterate through the nodes until we find g_Head (the sentinel) again
+			while (node != m_Head)
+			{
+				temp = node->next;
+				delete node;
+				node = temp;
+			}
+			m_Size = 0;
+		}
+		bool empty()
+		{
+			return (m_Size == 0);
+		}
+		T & back()
+		{
+			return m_Head->prev->obj;
+		}
+	private:
+		ListNode *m_Head;
+		size_t m_Size;
+	public:
+		class iterator
+		{
+		friend class List;
+		public:
+			iterator()
+			{
+				m_This = NULL;
+			}
+			iterator(const List &src)
+			{
+				m_This = src.m_Head;
+			}
+			iterator(ListNode *n) : m_This(n)
+			{
+			}
+			iterator(const iterator &where)
+			{
+				m_This = where.m_This;
+			}
+			//pre decrement
+			iterator & operator--()
+			{
+				if (m_This)
+					m_This = m_This->prev;
+				return *this;
+			}
+			//post decrement
+			iterator operator--(int)
+			{
+				iterator old(*this);
+				if (m_This)
+					m_This = m_This->prev;
+				return old;
+			}	
+			
+			//pre increment
+			iterator & operator++()
+			{
+				if (m_This)
+					m_This = m_This->next;
+				return *this;
+			}
+			//post increment
+			iterator operator++(int)
+			{
+				iterator old(*this);
+				if (m_This)
+					m_This = m_This->next;
+				return old;
+			}
+			
+			const T & operator * () const
+			{
+				return m_This->obj;
+			}
+			T & operator * ()
+			{
+				return m_This->obj;
+			}
+			
+			T * operator -> ()
+			{
+				return &(m_This->obj);
+			}
+			const T * operator -> () const
+			{
+				return &(m_This->obj);
+			}
+			
+			bool operator != (const iterator &where) const
+			{
+				return (m_This != where.m_This);
+			}
+			bool operator ==(const iterator &where) const
+			{
+				return (m_This == where.m_This);
+			}
+		private:
+			ListNode *m_This;
+		};
+	public:
+		iterator begin() const
+		{
+			return iterator(m_Head->next);
+		}
+		iterator end() const
+		{
+			return iterator(m_Head);
+		}
+		iterator erase(iterator &where)
+		{
+			ListNode *pNode = where.m_This;
+			iterator iter(where);
+			iter++;
+
+
+			// Works for all cases: empty list, erasing first element, erasing tail, erasing in the middle...
+			pNode->prev->next = pNode->next;
+			pNode->next->prev = pNode->prev;
+
+			delete pNode;
+			m_Size--;
+
+			return iter;
+		}
+
+		iterator insert(iterator where, const T &obj)
+		{
+			// Insert obj right before where
+
+			ListNode *node = new ListNode(obj);
+			ListNode *pWhereNode = where.m_This;
+			
+			pWhereNode->prev->next = node;
+			node->prev = pWhereNode->prev;
+			pWhereNode->prev = node;
+			node->next = pWhereNode;
+
+			m_Size++;
+
+			return iterator(node);
+		}
+
+	public:
+		void remove(const T & obj)
+		{
+			iterator b;
+			for (b=begin(); b!=end(); b++)
+			{
+				if ( (*b) == obj )
+				{
+					erase( b );
+					break;
+				}
+			}
+		}
+		template <typename U>
+		iterator find(const U & equ)
+		{
+			iterator iter;
+			for (iter=begin(); iter!=end(); iter++)
+			{
+				if ( (*iter) == equ )
+					return iter;
+			}
+			return end();
+		}
+		List & operator =(const List &src)
+		{
+			clear();
+			iterator iter;
+			for (iter=src.begin(); iter!=src.end(); iter++)
+				push_back( (*iter) );
+			return *this;
+		}
+	};
+};	//NAMESPACE
+
+#endif //_INCLUDE_CSDM_LIST_H

dlls/mysqlx/sdk/sh_stack.h

@@ -0,0 +1,219 @@
+/* ======== SourceMM ========
+* Copyright (C) 2004-2005 Metamod:Source Development Team
+* No warranties of any kind
+*
+* License: zlib/libpng
+*
+* Author(s): Pavol "PM OnoTo" Marko
+* ============================
+*/
+
+#ifndef __SH_STACK_H__
+#define __SH_STACK_H__
+
+#define SH_STACK_DEFAULT_SIZE 4
+
+//namespace SourceHook
+//{/
+	// Vector
+	template <class T> class CStack
+	{
+		T *m_Elements;
+		size_t m_AllocatedSize;
+		size_t m_UsedSize;
+	public:
+		friend class iterator;
+		class iterator
+		{
+			CStack<T> *m_pParent;
+			size_t m_Index;
+		public:
+			iterator(CStack<T> *pParent, size_t id) : m_pParent(pParent), m_Index(id)
+			{
+			}
+
+			iterator(CStack<T> *pParent) : m_pParent(pParent), m_Index(0)
+			{
+			}
+			
+			iterator() : m_pParent(NULL), m_Index(0)
+			{
+			}
+
+			T &operator *()
+			{
+				return m_pParent->m_Elements[m_Index];
+			}
+			const T &operator *() const
+			{
+				return m_pParent->m_Elements[m_Index];
+			}
+			
+			T * operator->()
+			{
+				return m_pParent->m_Elements + m_Index;
+			}
+
+			const T * operator->() const
+			{
+				return m_pParent->m_Elements + m_Index;
+			}
+
+			iterator & operator++()		// preincrement
+			{
+				++m_Index;
+				return (*this);
+			}
+
+			iterator operator++(int)	// postincrement
+			{
+				iterator tmp = *this;
+				++m_Index;
+				return tmp;
+			}
+
+			iterator & operator--()		// predecrement
+			{
+				--m_Index;
+				return (*this);
+			}
+
+			iterator operator--(int)	// postdecrememnt
+			{
+				iterator tmp = *this;
+				--m_Index;
+				return tmp;
+			}
+
+			bool operator==(const iterator & right) const
+			{
+				return (m_pParent == right.m_pParent && m_Index == right.m_Index);
+			}
+
+			bool operator!=(const iterator & right) const
+			{
+				return !(*this == right);
+			}
+		};
+		CStack() : m_Elements(new T[SH_STACK_DEFAULT_SIZE]),
+			m_AllocatedSize(SH_STACK_DEFAULT_SIZE),
+			m_UsedSize(0)
+		{
+		}
+		CStack(size_t size) : m_Elements(new T[size]),
+			m_AllocatedSize(size),
+			m_UsedSize(0)
+		{
+		}
+
+		CStack(const CStack &other) : m_Elements(NULL),
+			m_AllocatedSize(0),
+			m_UsedSize(0)
+		{
+			reserve(other.m_AllocatedSize);
+			m_UsedSize = other.m_UsedSize;
+			for (size_t i = 0; i < m_UsedSize; ++i)
+				m_Elements[i] = other.m_Elements[i];
+		}
+
+		~CStack()
+		{
+			if (m_Elements)
+				delete [] m_Elements;
+		}
+		
+		void operator=(const CStack &other)
+		{
+			if (m_AllocatedSize < other.m_AllocatedSize)
+			{
+				if (m_Elements)
+					delete [] m_Elements;
+				m_Elements = new T[other.m_AllocatedSize];
+				m_AllocatedSize = other.m_AllocatedSize;
+			}
+			m_UsedSize = other.m_UsedSize;
+			for (size_t i = 0; i < m_UsedSize; ++i)
+				m_Elements[i] = other.m_Elements[i];
+		}
+
+		bool push(const T &val)
+		{
+			if (m_UsedSize + 1 == m_AllocatedSize)
+			{
+				// zOHNOES! REALLOCATE!
+				m_AllocatedSize *= 2;
+				T *newElements = new T[m_AllocatedSize];
+				if (!newElements)
+				{
+					m_AllocatedSize /= 2;
+					return false;
+				}
+				if (m_Elements)
+				{
+					for (size_t i = 0; i < m_UsedSize; ++i)
+						newElements[i] = m_Elements[i];
+					delete [] m_Elements;
+				}
+				m_Elements = newElements;
+			}
+			m_Elements[m_UsedSize++] = val;
+			return true;
+		}
+		void pop()
+		{
+			--m_UsedSize;
+		}
+
+		T &front()
+		{
+			return m_Elements[m_UsedSize - 1];
+		}
+
+		const T &front() const
+		{
+			return m_Elements[m_UsedSize - 1];
+		}
+
+		iterator begin()
+		{
+			return iterator(this, 0);
+		}
+		iterator end()
+		{
+			return iterator(this, m_UsedSize);
+		}
+
+		size_t size()
+		{
+			return m_UsedSize;
+		}
+		size_t capacity()
+		{
+			return m_AllocatedSize;
+		}
+		bool empty()
+		{
+			return m_UsedSize == 0 ? true : false;
+		}
+		bool reserve(size_t size)
+		{
+			if (size > m_AllocatedSize)
+			{
+				T *newElements = new T[size];
+				if (!newElements)
+					return false;
+				if (m_Elements)
+				{
+					for (size_t i = 0; i < m_UsedSize; ++i)
+						newElements[i] = m_Elements[i];
+					delete [] m_Elements;
+				}
+				m_Elements = newElements;
+				m_AllocatedSize = size;
+			}
+			return true;
+		}
+	};
+//};	//namespace SourceHook
+
+#endif

dlls/mysqlx/sdk/sh_string.h

@@ -0,0 +1,367 @@
+/* ======== SourceMM ========
+* Copyright (C) 2004-2005 Metamod:Source Development Team
+* No warranties of any kind
+*
+* License: zlib/libpng
+*
+* Author(s): David "BAILOPAN" Anderson
+* ============================
+*/
+
+/* AMX Mod X
+ *
+ * by the AMX Mod X Development Team
+ */
+
+#ifndef _INCLUDE_CSTRING_H
+#define _INCLUDE_CSTRING_H
+
+#include <string.h>
+#include <stdio.h>
+
+namespace SourceHook
+{
+class String
+{
+public:
+	String() 
+	{
+		v = NULL;
+		a_size = 0;
+		//assign("");
+	}
+
+	~String()
+	{ 
+		if (v) 
+			delete [] v; 
+	}
+
+	String(const char *src) 
+	{
+		v = NULL; 
+		a_size = 0;
+		assign(src); 
+	}
+
+	String(const String &src) 
+	{
+		v = NULL;
+		a_size = 0;
+		assign(src.c_str()); 
+	}
+
+	const char *c_str() { return v?v:""; }
+
+	const char *c_str() const { return v?v:""; }
+
+	void append(const char *t)
+	{
+		Grow(size() + strlen(t) + 1);
+		strcat(v, t);
+	}
+
+	void append(const char c)
+	{
+		size_t len = size();
+		Grow(len + 2);
+		v[len] = c;
+		v[len + 1] = '\0';
+	}
+
+	void append(String &d)
+	{
+		append(d.c_str());
+	}
+
+	void assign(const String &src)
+	{
+		assign(src.c_str());
+	}
+
+	void assign(const char *d)
+	{
+		if (!d)
+		{
+			clear();
+		} else {
+			Grow(strlen(d) + 1, false);
+			strcpy(v, d);
+		}
+	}
+
+	void clear()
+	{
+		if (v)
+			v[0] = '\0';
+	}
+
+	int compare (const char *d)
+	{
+		if (!v)
+			return strcmp("", d);
+		else
+			return strcmp(v, d);
+	}
+
+	//Added this for amxx inclusion
+	bool empty()
+	{
+		if (!v)
+			return true;
+
+		if (v[0] == '\0')
+			return true;
+
+		return false;
+	}
+
+	size_t size()
+	{
+		if (v)
+			return strlen(v);
+		else
+			return 0;
+	}
+
+	int find(const char c, int index = 0)
+	{
+		int len = static_cast<int>(size());
+		if (len < 1)
+			return npos;
+		if (index >= len || index < 0)
+			return npos;
+		int i = 0;
+		for (i=index; i<len; i++)
+		{
+			if (v[i] == c)
+			{
+				return i;
+			}
+		}
+
+		return npos;
+	}
+
+	bool is_space(int c)
+	{
+		if (c == '\f' || c == '\n' ||
+			c == '\t' || c == '\r' ||
+			c == '\v' || c == ' ')
+		{
+			return true;
+		}
+
+		return false;
+	}
+	
+	void trim()
+	{
+		if (!v)
+			return;
+
+		unsigned int i = 0;
+		unsigned int j = 0;
+		size_t len = strlen(v);
+
+		if (len == 1)
+		{
+			if (is_space(v[i]))
+			{
+				clear();
+				return;
+			} 
+		}
+
+		unsigned char c0 = v[0];
+
+		if (is_space(c0))
+		{
+			for (i=0; i<len; i++)
+			{
+				if (!is_space(v[i]) || (is_space(v[i]) && ((unsigned char)i==len-1)))
+				{
+					erase(0, i);
+					break;
+				}
+			}
+		}
+
+		len = strlen(v);
+
+		if (len < 1)
+		{
+			return;
+		}
+
+		if (is_space(v[len-1]))
+		{
+			for (i=len-1; i>=0; i--)
+			{
+				if (!is_space(v[i])
+					|| (is_space(v[i]) && i==0))
+				{
+					erase(i+1, j);
+					break;
+				}
+				j++;
+			}
+		}
+
+		if (len == 1)
+		{
+			if (is_space(v[0]))
+			{
+				clear();
+				return;
+			}
+		}
+	}
+
+	void erase(unsigned int start, int num = npos)
+	{
+		if (!v)
+			return;
+		unsigned int i = 0;
+		size_t len = size();
+		//check for bounds
+		if (num == npos || start+num > len-start)
+			num = len - start;
+		//do the erasing
+		bool copyflag = false;
+		for (i=0; i<len; i++)
+		{
+			if (i>=start && i<start+num)
+			{
+				if (i+num < len)
+				{	
+					v[i] = v[i+num];
+				} else {
+					v[i] = 0;
+				}
+				copyflag = true;
+			} else if (copyflag) {
+				if (i+num < len)
+				{
+					v[i] = v[i+num];
+				} else {
+					v[i] = 0;
+				}
+			}
+		}
+		len -= num;
+		v[len] = 0;
+	}
+
+	String substr(unsigned int index, int num = npos)
+	{
+		if (!v)
+		{
+			String b("");
+			return b;
+		}
+
+		String ns;
+
+		size_t len = size();
+
+		if (index >= len || !v)
+			return ns;
+		
+		if (num == npos)
+		{
+			num = len - index;
+		} else if (index+num >= len) {
+			num = len - index;
+		}
+
+		unsigned int i = 0;
+		unsigned int nslen = num + 2;
+
+		ns.Grow(nslen);
+
+		for (i=index; i<index+num; i++)
+			ns.append(v[i]);
+
+		return ns;
+	}
+
+	void toLower()
+	{
+		if (!v)
+			return;
+		unsigned int i = 0;
+		size_t len = strlen(v);
+		for (i=0; i<len; i++)
+		{
+			if (v[i] >= 65 && v[i] <= 90)
+				v[i] &= ~(1<<5);
+		}
+	}
+
+	String & operator = (const String &src)
+	{
+		assign(src);
+		return *this;
+	}
+
+	String & operator = (const char *src)
+	{
+		assign(src);
+		return *this;
+
+	}
+
+	char operator [] (unsigned int index)
+	{
+		if (index > size() || !v)
+		{
+			return -1;
+		} else {
+			return v[index];
+		}
+	}
+
+	int at(int a)
+	{
+		if (a < 0 || a >= (int)size() || !v)
+			return -1;
+
+		return v[a];
+	}
+
+	bool at(int at, char c)
+	{
+		if (at < 0 || at >= (int)size() || !v)
+			return false;
+
+		v[at] = c;
+
+		return true;
+	}
+
+private:
+	void Grow(unsigned int d, bool copy=true)
+	{
+		if (d <= a_size)
+			return;
+		char *n = new char[d + 1];
+		if (copy && v)
+			strcpy(n, v);
+		if (v)
+			delete [] v;
+		else
+			strcpy(n, "");			
+		v = n;
+		a_size = d + 1;
+	}
+
+	char *v;
+	unsigned int a_size;
+public:
+	static const int npos = -1;
+};
+
+};	//NAMESPACE
+
+#endif //_INCLUDE_CSTRING_H

dlls/mysqlx/sqlx.inc

@@ -0,0 +1,161 @@
+
+//NOTE: no pragma library yet...
+
+enum Handle
+{
+   Empty_Handle
+};
+
+/**
+ * Creates a connection tuple.
+ * This tuple must be passed into connection routines.
+ * Freeing the tuple is not necessary, but is a good idea if you 
+ *  create many of them.  You can cache these handles globally.
+ */
+native Handle:SQL_MakeDbTuple(const host[], const user[], const pass[], const db[]);
+
+
+/**
+ * Frees an SQL handle.
+ * The handle can be to anything (tuple, connection, query, results, etc).
+ * If you free a database connection, it closes the connection as well.
+ */
+native SQL_FreeHandle(Handle:h);
+
+
+/**
+ * Opens a database connection.
+ * Returns an SQL handle, which must be freed.
+ * Returns Empty_Handle on failure.
+ */
+native Handle:SQL_Connect(Handle:cn_tuple, &errcode, error[], maxlength);
+
+
+/**
+ * Prepares a query.
+ * The query must always be freed.
+ * This does not actually do the query!
+ */
+native Handle:SQL_PrepareQuery(Handle:db, const fmt[], {Float,_}:...);
+
+
+#define TQUERY_CONNECT_FAILED	-2
+#define TQUERY_QUERY_FAILED	-1
+#define TQUERY_SUCCESS		0
+/**
+ * Prepares and executes a threaded query.
+ * This will not interrupt gameplay in the event of a poor/lossed 
+ *  connection, however, the interface is more complicated and 
+ *  asynchronous.  Furthermore, a new connection/disconnection is 
+ *  made each time.
+ * The handler should look like:
+ *
+ * @param failstate - One of the three TQUERY_ defines.
+ * @param query - Handle to the query, do not free it.
+ * @param error - An error message, if any.
+ * @param errnum - An error code, if any.
+ * @param data - Data array you passed in.
+ * @param size - Size of the data array you passed in.
+ * 
+ * public QueryHandler(failstate, Handle:query, error[], errnum, data[], size)
+ *
+ * Note! The handle does not need to be freed.
+ * Also note: This function is not guaranteed to be in another thread
+ *  (in fact - it's not).  You're seeing data "after the fact", 
+ *  and as such to execute another query you should run 
+ *  SQL_ThreadQuery again.
+ * 
+ */
+native SQL_ThreadQuery(Handle:cn_tuple, const handler[], const query[], const data[]="", dataSize=0);
+
+
+/**
+ * Executes a query.
+ * Returns 1 if the query succeeded.
+ * Returns 0 if the query failed.
+ * NOTE: You can call this multiple times as long as its parent
+ *  connection is kept open.  Each time the result set will be freed
+ *  from the previous call.
+ */
+native SQL_Execute(Handle:query);
+
+/**
+ * Gets information about a failed query error.
+ * Returns the errorcode.
+ */
+native SQL_QueryError(Handle:query, error[], maxlength);
+
+
+/**
+ * Returns 1 if there are more results to be read,
+ *  0 otherwise.
+ */
+native SQL_MoreResults(Handle:query);
+
+
+/**
+ * Tells whether a specific column in the current row
+ *  is NULL or not.
+ */
+native SQL_IsNull(Handle:query, column);
+
+/**
+ * Retrieves the current result.
+ * A successful query starts at the first result,
+ *  so you should not call SQL_NextRow() first.
+ * Passing no extra params - return int
+ * Passing one extra param - return float in 1st extra arg
+ * Passing two extra params - return string in 1st arg, max length in 2nd
+ * Example:
+ *  new num = SQL_ReadResult(query, 0)
+ *  new Float:num2
+ *  new str[32]
+ *  SQL_ReadResult(query, 1, num2)
+ *  SQL_ReadResult(query, 2, str, 31)
+ */
+native SQL_ReadResult(Handle:query, column, ...);
+
+
+/**
+ * Advances to the next result (return value should be ignored).
+ */
+native SQL_NextRow(Handle:query);
+
+
+/** 
+ * Returns the number of affected rows.
+ */
+native SQL_AffectedRows(Handle:query);
+
+
+/**
+ * Returns the number of rows total.
+ */
+native SQL_NumResults(Handle:query);
+
+
+/**
+ * Returns the number of columns total.
+ */
+native SQL_NumColumns(Handle:query);
+
+
+/** 
+ * Returns the name of a column.
+ * Errors on a bad field number.
+ */
+native SQL_FieldNumToName(Handle:query, num, name[], maxlength);
+
+
+/**
+ * Returns the number of a named column, or -1 if not found.
+ */
+native SQL_FieldNameToNum(Handle:query, const name[]);
+
+
+/**
+ * Sets driver affinity (NOT IMPLEMENTED).
+ */
+// native SQL_SetAffinity(Handle:connection, const driver[]);
+
+

dlls/mysqlx/sqlxtest.sma

@@ -0,0 +1,120 @@
+#include <amxmodx>
+#include <amxmisc>
+#include <sqlx>
+
+new Handle:g_DbInfo
+new g_QueryNum
+
+public plugin_init()
+{
+	register_plugin("SQLX Test", "1.0", "BAILOPAN")
+	register_srvcmd("sqlx_test_normal", "SqlxTest_Normal")
+	register_srvcmd("sqlx_test_thread", "SqlxTest_Thread")
+	
+	new configsDir[64]
+	get_configsdir(configsDir, 63)
+	
+	server_cmd("exec %s/sql.cfg", configsDir)
+	server_exec()
+}
+
+public plugin_cfg()
+{
+	new host[64]
+	new user[64]
+	new pass[64]
+	new db[64]
+	
+	get_cvar_string("amx_sql_host", host, 63)
+	get_cvar_string("amx_sql_user", user, 63)
+	get_cvar_string("amx_sql_pass", pass, 63)
+	get_cvar_string("amx_sql_db", db, 63)
+	
+	g_DbInfo = SQL_MakeDbTuple(host, user, pass, db)
+}
+
+PrintQueryData(Handle:query)
+{
+	new columns = SQL_NumColumns(query)
+	new rows = SQL_NumResults(query)
+	
+	server_print("Query columns: %d rows: %d", columns, rows)
+	
+	new num
+	new row
+	new str[32]
+	new cols[2][32]
+	SQL_FieldNumToName(query, 0, cols[0], 31)
+	SQL_FieldNumToName(query, 1, cols[1], 31)
+	while (SQL_MoreResults(query))
+	{
+		num = SQL_ReadResult(query, 0)
+		SQL_ReadResult(query, 1, str, 31)
+		server_print("[%d]: %s=%d, %s=%s", row, cols[0], num, cols[1], str)
+		SQL_NextRow(query)
+		row++
+	}
+}
+
+public GetMyStuff(failstate, Handle:query, error[], errnum, data[], size)
+{
+	server_print("Resolved query %d at: %f", data[0], get_gametime())
+	if (failstate)
+	{
+		if (failstate == TQUERY_CONNECT_FAILED)
+		{
+			server_print("Connection failed!")
+		} else if (failstate == TQUERY_QUERY_FAILED) {
+			server_print("Query failed!")
+		}
+		server_print("Error code: %d (Message: ^"%s^")", errnum, error)
+	} else {
+		PrintQueryData(query)
+	}
+}
+
+public SqlxTest_Thread()
+{
+	new query[512]
+	new data[1]
+	
+	data[0] = g_QueryNum
+	format(query, 511, "SELECT * FROM gaben")
+	
+	server_print("Adding to %d queue at: %f", g_QueryNum, get_gametime())
+	SQL_ThreadQuery(g_DbInfo, "GetMyStuff", query, data, 1)
+	
+	g_QueryNum++
+}
+
+public SqlxTest_Normal()
+{
+	new errnum, error[255]
+	
+	new Handle:db = SQL_Connect(g_DbInfo, errnum, error, 254)
+	if (!db)
+	{
+		server_print("Query failure: [%d] %s", errnum, error)
+		return
+	}
+	
+	new Handle:query = SQL_PrepareQuery(db, "SELECT * FROM gaben")
+	if (!SQL_Execute(query))
+	{
+		errnum = SQL_QueryError(query, error, 254)
+		server_print("Query failure: [%d] %s", errnum, error)
+		SQL_FreeHandle(query)
+		SQL_FreeHandle(db)
+		return
+	}
+
+	PrintQueryData(query)	
+	
+	SQL_FreeHandle(query)
+	SQL_FreeHandle(db)
+}
+
+public plugin_end()
+{
+	SQL_FreeHandle(g_DbInfo)
+}

dlls/mysqlx/thread/BaseWorker.cpp

@@ -0,0 +1,249 @@
+#include "BaseWorker.h"
+
+BaseWorker::BaseWorker() : 
+	m_perFrame(SM_DEFAULT_THREADS_PER_FRAME),
+	m_state(Worker_Stopped)
+{
+}
+
+BaseWorker::~BaseWorker()
+{
+	if (m_state != Worker_Stopped || m_state != Worker_Invalid)
+		Stop(true);
+
+	if (m_ThreadQueue.size())
+		Flush(true);
+}
+
+void BaseWorker::MakeThread(IThread *pThread)
+{
+	ThreadParams pt;
+
+	pt.flags = Thread_AutoRelease;
+	pt.prio = ThreadPrio_Normal;
+
+	MakeThread(pThread, &pt);
+}
+
+IThreadHandle *BaseWorker::MakeThread(IThread *pThread, ThreadFlags flags)
+{
+	ThreadParams pt;
+
+	pt.flags = flags;
+	pt.prio = ThreadPrio_Normal;
+
+	return MakeThread(pThread, &pt);
+}
+
+IThreadHandle *BaseWorker::MakeThread(IThread *pThread, const ThreadParams *params)
+{
+	if (m_state != Worker_Running)
+		return NULL;
+
+	SWThreadHandle *swt = new SWThreadHandle(this, params, pThread);
+
+	AddThreadToQueue(swt);
+
+	return swt;
+}
+
+void BaseWorker::GetPriorityBounds(ThreadPriority &max, ThreadPriority &min)
+{
+	max = ThreadPrio_Normal;
+	min = ThreadPrio_Normal;
+}
+
+unsigned int BaseWorker::Flush(bool flush_cancel)
+{
+	SWThreadHandle *swt;
+	unsigned int num = 0;
+
+	while ((swt=PopThreadFromQueue()) != NULL)
+	{
+		swt->m_state = Thread_Done;
+		if (!flush_cancel)
+			swt->pThread->RunThread(swt);
+		swt->pThread->OnTerminate(swt, flush_cancel);
+		if (swt->m_params.flags & Thread_AutoRelease)
+			delete swt;
+		num++;
+	}
+
+	return num;
+}
+
+SWThreadHandle *BaseWorker::PopThreadFromQueue()
+{
+	if (!m_ThreadQueue.size())
+		return NULL;
+
+	SourceHook::List<SWThreadHandle *>::iterator begin;
+	SWThreadHandle *swt;
+
+	begin = m_ThreadQueue.begin();
+	swt = (*begin);
+	m_ThreadQueue.erase(begin);
+
+	return swt;
+}
+
+void BaseWorker::AddThreadToQueue(SWThreadHandle *pHandle)
+{
+	m_ThreadQueue.push_back(pHandle);
+}
+
+unsigned int BaseWorker::GetMaxThreadsPerFrame()
+{
+	return m_perFrame;
+}
+
+WorkerState BaseWorker::GetStatus(unsigned int *threads)
+{
+	if (threads)
+		*threads = m_perFrame;
+
+	return m_state;
+}
+
+unsigned int BaseWorker::RunFrame()
+{
+	unsigned int done = 0;
+	unsigned int max = GetMaxThreadsPerFrame();
+	SWThreadHandle *swt = NULL;
+	IThread *pThread = NULL;
+
+	while (done < max)
+	{
+		if ((swt=PopThreadFromQueue()) == NULL)
+			break;
+		pThread = swt->pThread;
+		swt->m_state = Thread_Running;
+		pThread->RunThread(swt);
+		swt->m_state = Thread_Done;
+		pThread->OnTerminate(swt, false);
+		if (swt->m_params.flags & Thread_AutoRelease)
+			delete swt;
+		done++;
+	}
+
+	return done;
+}
+
+void BaseWorker::SetMaxThreadsPerFrame(unsigned int threads)
+{
+	m_perFrame = threads;
+}
+
+bool BaseWorker::Start()
+{
+	if (m_state != Worker_Invalid && m_state != Worker_Stopped)
+	{
+		return false;
+	}
+
+	m_state = Worker_Running;
+
+    return true;
+}
+
+bool BaseWorker::Stop(bool flush_cancel)
+{
+	if (m_state == Worker_Invalid || m_state == Worker_Stopped)
+		return false;
+
+	if (m_state == Worker_Paused)
+	{
+		if (!Unpause())
+			return false;
+	}
+
+	m_state = Worker_Stopped;
+	Flush(flush_cancel);
+
+	return true;
+}
+
+bool BaseWorker::Pause()
+{
+	if (m_state != Worker_Running)
+		return false;
+
+	m_state = Worker_Paused;
+
+	return true;
+}
+
+
+bool BaseWorker::Unpause()
+{
+	if (m_state != Worker_Paused)
+		return false;
+
+	m_state = Worker_Running;
+
+	return true;
+}
+
+/***********************
+ * THREAD HANDLE STUFF *
+ ***********************/
+
+void SWThreadHandle::DestroyThis()
+{
+	delete this;
+}
+
+void SWThreadHandle::GetParams(ThreadParams *p)
+{
+	*p = m_params;
+}
+
+ThreadPriority SWThreadHandle::GetPriority()
+{
+	return m_params.prio;
+}
+
+ThreadState SWThreadHandle::GetState()
+{
+	return m_state;
+}
+
+IThreadCreator *SWThreadHandle::Parent()
+{
+	return m_parent;
+}
+
+bool SWThreadHandle::SetPriority(ThreadPriority prio)
+{
+	if (m_params.prio != ThreadPrio_Normal)
+		return false;
+
+	m_params.prio = prio;
+
+	return true;
+}
+
+bool SWThreadHandle::Unpause()
+{
+	if (m_state != Thread_Paused)
+		return false;
+
+	m_state = Thread_Running;
+
+	return true;
+}
+
+bool SWThreadHandle::WaitForThread()
+{
+	return false;
+}
+
+SWThreadHandle::SWThreadHandle(IThreadCreator *parent, const ThreadParams *p, IThread *thread) : 
+	m_parent(parent), m_params(*p), pThread(thread), m_state(Thread_Paused)
+{
+}
+
+IThread *SWThreadHandle::GetThread()
+{
+	return pThread;
+}

dlls/mysqlx/thread/BaseWorker.h

@@ -0,0 +1,72 @@
+#ifndef _INCLUDE_SOURCEMOD_BASEWORKER_H
+#define _INCLUDE_SOURCEMOD_BASEWORKER_H
+
+#include "sh_list.h"
+#include "ThreadSupport.h"
+
+#define SM_DEFAULT_THREADS_PER_FRAME	1
+
+class BaseWorker;
+
+//SW = Simple Wrapper
+class SWThreadHandle : public IThreadHandle
+{
+	friend class BaseWorker;
+public:
+	SWThreadHandle(IThreadCreator *parent, const ThreadParams *p, IThread *thread);
+	IThread *GetThread();
+public:
+	//NOTE: We don't support this by default.
+	//It's specific usage that'd require many mutexes
+	virtual bool WaitForThread();
+public:
+	virtual void DestroyThis();
+	virtual IThreadCreator *Parent();
+	virtual void GetParams(ThreadParams *ptparams);
+public:
+	//Priorities not supported by default.
+	virtual ThreadPriority GetPriority();
+	virtual bool SetPriority(ThreadPriority prio);
+public:
+	virtual ThreadState GetState();
+	virtual bool Unpause();
+private:
+	ThreadState m_state;
+	ThreadParams m_params;
+	IThreadCreator *m_parent;
+	IThread *pThread;
+};
+
+class BaseWorker : public IWorker
+{
+public:
+	BaseWorker();
+	virtual ~BaseWorker();
+public:	//IWorker
+	virtual unsigned int RunFrame();
+	//Controls the worker
+	virtual bool Pause();
+	virtual bool Unpause();
+	virtual bool Start();
+	virtual bool Stop(bool flush_cancel);
+	//Flushes out any remaining threads
+	virtual unsigned int Flush(bool flush_cancel);
+	//returns status and number of threads in queue
+	virtual WorkerState GetStatus(unsigned int *numThreads);
+public:	//IThreadCreator
+	virtual void MakeThread(IThread *pThread);
+	virtual IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags);
+	virtual IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params);
+	virtual void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min);
+public:	//BaseWorker
+	virtual void AddThreadToQueue(SWThreadHandle *pHandle);
+	virtual SWThreadHandle *PopThreadFromQueue();
+	virtual void SetMaxThreadsPerFrame(unsigned int threads);
+	virtual unsigned int GetMaxThreadsPerFrame();
+protected:
+	SourceHook::List<SWThreadHandle *> m_ThreadQueue;
+	unsigned int m_perFrame;
+	volatile WorkerState m_state;
+};
+
+#endif //_INCLUDE_SOURCEMOD_BASEWORKER_H

dlls/mysqlx/thread/IThreader.h

@@ -0,0 +1,222 @@
+#ifndef _INCLUDE_SOURCEMOD_THREADER_H
+#define _INCLUDE_SOURCEMOD_THREADER_H
+
+namespace SourceMod
+{
+	enum ThreadFlags
+	{
+		Thread_Default = 0,
+		//auto release handle on finish
+		//you are not guaranteed the handle for this is valid after
+		// calling MakeThread(), so never use it until OnTerminate is called.
+		Thread_AutoRelease = 1,
+		//Thread is created "suspended", meaning
+		// it is inactive until unpaused.
+		Thread_CreateSuspended = 2,
+	};
+
+	enum ThreadPriority
+	{
+		ThreadPrio_Minimum = -8,
+		ThreadPrio_Low = -3,
+		ThreadPrio_Normal = 0,
+		ThreadPrio_High = 3,
+		ThreadPrio_Maximum = 8,
+	};
+
+	enum ThreadState
+	{
+		Thread_Running = 0,
+		Thread_Paused = 1,
+		Thread_Done = 2,
+	};
+
+	struct ThreadParams
+	{
+		ThreadParams() : 
+			flags(Thread_Default), 
+			prio(ThreadPrio_Normal)
+		{
+		};
+		ThreadFlags flags;
+		ThreadPriority prio;
+	};
+
+	class IThreadCreator;
+
+	/**
+	 * Describes a handle to a thread
+	 */
+	class IThreadHandle
+	{
+	public:
+		virtual ~IThreadHandle() { };
+	public:
+		/**
+		 * Pauses parent thread until this thread completes.
+		 */
+		virtual bool WaitForThread() =0;
+		/**
+		 * Destroys the thread handle.
+		 * This will not necessarily cancel the thread.
+		 */
+		virtual void DestroyThis() =0;
+		/**
+		 * Returns the parent threader.
+		 */
+		virtual IThreadCreator *Parent() =0;
+		/**
+		 * Returns the thread states.
+		 */
+		virtual void GetParams(ThreadParams *ptparams) =0;
+		/**
+		 * Returns priority
+		 */
+		virtual ThreadPriority GetPriority() =0;
+		/**
+		 * Sets thread priority
+		 */
+		virtual bool SetPriority(ThreadPriority prio) =0;
+		/**
+		 * Gets thread state
+		 */
+		virtual ThreadState GetState() =0;
+		/**
+		 * Attempts to unpause a paused thread.
+		 */
+		virtual bool Unpause() =0;
+	};
+
+	/**
+	 * Describes a single unit of execution/context flow
+	 */
+	class IThread
+	{
+	public:
+		//Called when the thread runs
+		virtual void RunThread(IThreadHandle *pHandle) =0;
+		//Called when the thread terminates.
+		//"Cancel" is true if the thread did not finish
+		//(this could mean suspended or terminated abruptly)
+		virtual void OnTerminate(IThreadHandle *pHandle, bool cancel) =0;
+	};
+
+
+	/**
+	 * Describes a thread creator
+	 */
+	class IThreadCreator
+	{
+	public:
+		//Makes a thread and cleans up the handle for you
+		virtual void MakeThread(IThread *pThread) =0;
+		//Makes a thread with flag specified
+		virtual IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags) =0;
+		//Makes a thread, full options can be specified
+		virtual IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params) =0;
+		//Return priority bounds
+		virtual void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min) =0;
+	};
+
+	/**
+	 * Basic Mutex
+	 */
+	class IMutex
+	{
+	public:
+		virtual ~IMutex() { };
+	public:
+		/**
+		 * Attempts to lock, but returns instantly.
+		 */
+		virtual bool TryLock() =0;
+		/**
+ 		 * Attempts to lock by waiting for release.
+		 */
+		virtual void Lock() =0;
+		/**
+		 * Unlocks mutex.
+		 */
+		virtual void Unlock() =0;
+		/**
+		 * Frees the mutex handle.
+		 */
+		virtual void DestroyThis() =0;
+	};
+
+
+	class IEventSignal
+	{
+	public:
+		/**
+		 * Waits for the signal.
+		 */
+		virtual void Wait() =0;
+		/** 
+		 * Triggers the signal.
+		 * Resets the signals after triggering.
+		 */
+		virtual void Signal() =0;
+		/**
+		 * Frees the signal handle.
+		 */
+		virtual void DestroyThis() =0;
+	};
+
+	/**
+	 * Describes a threading system
+	 */
+	class IThreader : public IThreadCreator
+	{
+	public:
+		virtual IMutex *MakeMutex() =0;
+		virtual void MakeThread(IThread *pThread) =0;
+		virtual IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags) =0;
+		virtual IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params) =0;
+		virtual void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min) =0;
+		virtual void ThreadSleep(unsigned int ms) =0;
+		/**
+		 * Creates a non-signalled event.
+		 */
+		virtual IEventSignal *MakeEventSignal() =0;
+	};
+
+	enum WorkerState
+	{
+		Worker_Invalid = -3,
+		Worker_Stopped = -2,
+		Worker_Paused = -1,
+		Worker_Running,
+	};
+
+	/**
+	 * This is an extension of the threader that is implemented.
+	 * It "simulates" threading in a queue, and processes the queue whenever
+	 *  RunFrame is called (leaving it up to the implementation).
+	 * Worker may or may not be started upon instantiation.
+	 */
+	class IWorker : public IThreadCreator
+	{
+	public:
+		virtual unsigned int RunFrame() =0;
+		virtual void MakeThread(IThread *pThread) =0;
+		virtual IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags) =0;
+		virtual IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params) =0;
+		virtual void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min) =0;
+	public:
+		//Controls the worker
+		virtual bool Pause() =0;
+		virtual bool Unpause() =0;
+		virtual bool Start() =0;
+		//If flush is true, all remaining tasks will be cancelled.
+		//Otherwise, it will wait until the tasks have been depleted, then
+		// end.
+		virtual bool Stop(bool flush_cancel) =0;
+		//Flushes out any remaining threads
+		virtual unsigned int Flush(bool flush_cancel) =0;
+		//returns status and number of threads in queue
+		virtual WorkerState GetStatus(unsigned int *numThreads) =0;
+	};
+};
+
+#endif //_INCLUDE_SOURCEMOD_THREADER_H

dlls/mysqlx/thread/PosixThreads.cpp

@@ -0,0 +1,263 @@
+#include <unistd.h>
+#include "PosixThreads.h"
+
+void PosixThreader::ThreadSleep(unsigned int ms)
+{
+	usleep( ms * 1000 );
+}
+
+void PosixThreader::GetPriorityBounds(ThreadPriority &max, ThreadPriority &min)
+{
+	max = ThreadPrio_Normal;
+	min = ThreadPrio_Normal;
+}
+
+IMutex *PosixThreader::MakeMutex()
+{
+	pthread_mutex_t mutex;
+
+	if (pthread_mutex_init(&mutex, NULL) != 0)
+		return NULL;
+
+	PosixMutex *pMutex = new PosixMutex(mutex);
+
+	return pMutex;
+}
+
+
+void PosixThreader::MakeThread(IThread *pThread)
+{
+	ThreadParams defparams;
+
+	defparams.flags = Thread_AutoRelease;
+	defparams.prio = ThreadPrio_Normal;
+
+	MakeThread(pThread, &defparams);
+}
+
+IThreadHandle *PosixThreader::MakeThread(IThread *pThread, ThreadFlags flags)
+{
+	ThreadParams defparams;
+
+	defparams.flags = flags;
+	defparams.prio = ThreadPrio_Normal;
+
+	return MakeThread(pThread, &defparams);
+}
+
+void *Posix_ThreadGate(void *param)
+{
+	PosixThreader::ThreadHandle *pHandle = 
+		reinterpret_cast<PosixThreader::ThreadHandle *>(param);
+
+	//Block this thread from being started initially.
+	pthread_mutex_lock(&pHandle->m_runlock);
+	//if we get here, we've obtained the lock and are allowed to run.
+	//unlock and continue.
+	pthread_mutex_unlock(&pHandle->m_runlock);
+
+	pHandle->m_run->RunThread(pHandle);
+
+	ThreadParams params;
+	pthread_mutex_lock(&pHandle->m_statelock);
+	pHandle->m_state = Thread_Done;
+	pHandle->GetParams(&params);
+	pthread_mutex_unlock(&pHandle->m_statelock);
+
+	pHandle->m_run->OnTerminate(pHandle, false);
+	if (params.flags & Thread_AutoRelease)
+		delete pHandle;
+
+	return 0;
+}
+
+ThreadParams g_defparams;
+IThreadHandle *PosixThreader::MakeThread(IThread *pThread, const ThreadParams *params)
+{
+	if (params == NULL)
+		params = &g_defparams;
+
+	PosixThreader::ThreadHandle *pHandle = 
+		new PosixThreader::ThreadHandle(this, pThread, params);
+
+	pthread_mutex_lock(&pHandle->m_runlock);
+
+	int err;
+	err = pthread_create(&pHandle->m_thread, NULL, Posix_ThreadGate, (void *)pHandle);	
+
+	if (err != 0)
+	{
+		pthread_mutex_unlock(&pHandle->m_runlock);
+		delete pHandle;
+		return NULL;
+	}
+
+	//Don't bother setting priority...
+
+	if (!(pHandle->m_params.flags & Thread_CreateSuspended))
+	{
+		pHandle->m_state = Thread_Running;
+		err = pthread_mutex_unlock(&pHandle->m_runlock);
+		if (err != 0)
+			pHandle->m_state = Thread_Paused;
+	}
+
+	return pHandle;
+}
+
+IEventSignal *PosixThreader::MakeEventSignal()
+{
+	return new PosixEventSignal();
+}
+
+/*****************
+**** Mutexes ****
+*****************/
+
+PosixThreader::PosixMutex::~PosixMutex()
+{
+	pthread_mutex_destroy(&m_mutex);
+}
+
+bool PosixThreader::PosixMutex::TryLock()
+{
+	int err = pthread_mutex_trylock(&m_mutex);
+
+	return (err == 0);
+}
+
+void PosixThreader::PosixMutex::Lock()
+{
+	pthread_mutex_lock(&m_mutex);
+}
+
+void PosixThreader::PosixMutex::Unlock()
+{
+	pthread_mutex_unlock(&m_mutex);
+}
+
+void PosixThreader::PosixMutex::DestroyThis()
+{
+	delete this;
+}
+
+/******************
+* Thread Handles *
+******************/
+
+PosixThreader::ThreadHandle::ThreadHandle(IThreader *parent, IThread *run, const ThreadParams *params) : 
+	m_parent(parent), m_run(run), m_params(*params), m_state(Thread_Paused)
+{
+	pthread_mutex_init(&m_runlock, NULL);
+	pthread_mutex_init(&m_statelock, NULL);
+}
+
+PosixThreader::ThreadHandle::~ThreadHandle()
+{
+	pthread_mutex_destroy(&m_runlock);
+	pthread_mutex_destroy(&m_statelock);
+}
+
+bool PosixThreader::ThreadHandle::WaitForThread()
+{
+	void *arg;
+	
+	if (pthread_join(m_thread, &arg) != 0)
+		return false;
+
+	return true;
+}
+
+ThreadState PosixThreader::ThreadHandle::GetState()
+{
+	ThreadState state;
+
+	pthread_mutex_lock(&m_statelock);
+	state = m_state;
+	pthread_mutex_unlock(&m_statelock);
+
+	return state;
+}
+
+IThreadCreator *PosixThreader::ThreadHandle::Parent()
+{
+	return m_parent;
+}
+
+void PosixThreader::ThreadHandle::DestroyThis()
+{
+	if (m_params.flags & Thread_AutoRelease)
+		return;
+
+	delete this;
+}
+
+void PosixThreader::ThreadHandle::GetParams(ThreadParams *ptparams)
+{
+	if (!ptparams)
+		return;
+
+	*ptparams = m_params;
+}
+
+ThreadPriority PosixThreader::ThreadHandle::GetPriority()
+{
+	return ThreadPrio_Normal;
+}
+
+bool PosixThreader::ThreadHandle::SetPriority(ThreadPriority prio)
+{
+	return (prio == ThreadPrio_Normal);
+}
+
+bool PosixThreader::ThreadHandle::Unpause()
+{
+	if (m_state != Thread_Paused)
+		return false;
+
+	m_state = Thread_Running;
+
+	if (pthread_mutex_unlock(&m_runlock) != 0)
+	{
+		m_state = Thread_Paused;
+		return false;
+	}
+
+	return true;
+}
+
+/*****************
+ * EVENT SIGNALS *
+ *****************/
+
+PosixThreader::PosixEventSignal::PosixEventSignal()
+{
+	pthread_cond_init(&m_cond, NULL);
+	pthread_mutex_init(&m_mutex, NULL);
+}
+
+PosixThreader::PosixEventSignal::~PosixEventSignal()
+{
+	pthread_cond_destroy(&m_cond);
+	pthread_mutex_destroy(&m_mutex);
+}
+
+void PosixThreader::PosixEventSignal::Wait()
+{
+	pthread_mutex_lock(&m_mutex);
+	pthread_cond_wait(&m_cond, &m_mutex);
+	pthread_mutex_unlock(&m_mutex);
+}
+
+void PosixThreader::PosixEventSignal::Signal()
+{
+	pthread_mutex_lock(&m_mutex);
+	pthread_cond_broadcast(&m_cond);
+	pthread_mutex_unlock(&m_mutex);
+}
+
+void PosixThreader::PosixEventSignal::DestroyThis()
+{
+        delete this;
+}
+

dlls/mysqlx/thread/PosixThreads.h

@@ -0,0 +1,82 @@
+#ifndef _INCLUDE_POSIXTHREADS_H_
+#define _INCLUDE_POSIXTHREADS_H_
+
+#include <pthread.h>
+#include "IThreader.h"
+
+using namespace SourceMod;
+
+void *Posix_ThreadGate(void *param);
+
+class PosixThreader : public IThreader
+{
+public:
+	class ThreadHandle : public IThreadHandle
+	{
+		friend class PosixThreader;
+		friend void *Posix_ThreadGate(void *param);
+	public:
+		ThreadHandle(IThreader *parent, IThread *run, const ThreadParams *params);
+		virtual ~ThreadHandle();
+	public:
+		virtual bool WaitForThread();
+		virtual void DestroyThis();
+		virtual IThreadCreator *Parent();
+		virtual void GetParams(ThreadParams *ptparams);
+		virtual ThreadPriority GetPriority();
+		virtual bool SetPriority(ThreadPriority prio);
+		virtual ThreadState GetState();
+		virtual bool Unpause();
+	protected:
+		IThreader *m_parent;		//Parent handle
+		pthread_t m_thread;			//Windows HANDLE	
+		ThreadParams m_params;		//Current Parameters
+		IThread *m_run;	//Runnable context
+		pthread_mutex_t m_statelock;
+		pthread_mutex_t m_runlock;
+		ThreadState m_state;		//internal state
+	};
+	class PosixMutex : public IMutex
+	{
+	public:
+		PosixMutex(pthread_mutex_t m) : m_mutex(m)
+		{
+		};
+		virtual ~PosixMutex();
+	public:
+		virtual bool TryLock();
+		virtual void Lock();
+		virtual void Unlock();
+		virtual void DestroyThis();
+	protected:
+		pthread_mutex_t m_mutex;
+	};
+	class PosixEventSignal : public IEventSignal
+	{
+	public:
+		PosixEventSignal();
+		virtual ~PosixEventSignal();
+	public:
+		virtual void Wait();
+		virtual void Signal();
+		virtual void DestroyThis();
+	protected:
+		pthread_cond_t m_cond;
+		pthread_mutex_t m_mutex;
+	};
+public:
+	virtual IMutex *MakeMutex();
+	virtual void MakeThread(IThread *pThread);
+	virtual IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags);
+	virtual IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params);
+	virtual void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min);
+	virtual void ThreadSleep(unsigned int ms);
+	virtual IEventSignal *MakeEventSignal();
+};
+
+#if defined SM_DEFAULT_THREADER && !defined SM_MAIN_THREADER
+#define SM_MAIN_THREADER PosixThreader;
+typedef class PosixThreader MainThreader;
+#endif
+
+#endif //_INCLUDE_POSIXTHREADS_H_

dlls/mysqlx/thread/ThreadSupport.h

@@ -0,0 +1,10 @@
+#ifndef _INCLUDE_SOURCEMOD_THREAD_SUPPORT_H
+#define _INCLUDE_SOURCEMOD_THREAD_SUPPORT_H
+
+#if defined __linux__
+#include "PosixThreads.h"
+#elif defined WIN32
+#include "WinThreads.h"
+#endif
+
+#endif //_INCLUDE_SOURCEMOD_THREAD_SUPPORT_H

dlls/mysqlx/thread/ThreadWorker.cpp

@@ -0,0 +1,245 @@
+#include "ThreadWorker.h"
+
+ThreadWorker::ThreadWorker() : 
+	m_Threader(NULL),
+	m_QueueLock(NULL),
+	m_StateLock(NULL),
+	m_PauseSignal(NULL),
+	m_AddSignal(NULL),
+	me(NULL),
+	m_think_time(DEFAULT_THINK_TIME_MS)
+{
+	m_state = Worker_Invalid;
+}
+
+ThreadWorker::ThreadWorker(IThreader *pThreader, unsigned int thinktime) : 
+	m_Threader(pThreader),
+	m_QueueLock(NULL),
+	m_StateLock(NULL),
+	m_PauseSignal(NULL),
+	m_AddSignal(NULL),
+	me(NULL),
+	m_think_time(thinktime)
+{
+	if (m_Threader)
+	{
+		m_state = Worker_Stopped;
+	} else {
+		m_state = Worker_Invalid;
+	}
+}
+
+ThreadWorker::~ThreadWorker()
+{
+	if (m_state != Worker_Stopped || m_state != Worker_Invalid)
+		Stop(true);
+
+	if (m_ThreadQueue.size())
+		Flush(true);
+}
+
+void ThreadWorker::OnTerminate(IThreadHandle *pHandle, bool cancel)
+{
+	//we don't particularly care
+	return;
+}
+
+void ThreadWorker::RunThread(IThreadHandle *pHandle)
+{
+	WorkerState this_state;
+	size_t num;
+    
+	while (true)
+	{
+		/**
+		 * Check number of items in the queue
+		 */
+		m_QueueLock->Lock();
+		num = m_ThreadQueue.size();
+		if (!num)
+		{
+			/** 
+			 * if none, wait for an item
+			 */
+			m_Waiting = true;
+			m_QueueLock->Unlock();
+			m_AddSignal->Wait();
+			m_Waiting = false;
+		} else {
+			m_QueueLock->Unlock();
+		}
+		/**
+		 * Pause in the case of .. pausing!
+		 */
+		m_StateLock->Lock();
+		this_state = m_state;
+		m_StateLock->Unlock();
+		if (this_state != Worker_Running)
+		{
+			if (this_state == Worker_Stopped)
+			{
+				//if we're supposed to flush cleanly, 
+				// run all of the remaining frames first.
+				// also, don't sleep.
+				if (!m_FlushType)
+				{
+					while (m_ThreadQueue.size())
+						RunFrame();
+				}
+				break;
+			}
+			if (this_state == Worker_Paused)
+			{
+				//wait until the lock is cleared.
+				m_PauseSignal->Wait();
+			}
+		}
+		/**
+		 * Run the frame.
+		 */
+		RunFrame();
+
+		/**
+		 * wait in between threads if specified
+		 */
+		if (m_think_time)
+			m_Threader->ThreadSleep(m_think_time);
+	}
+}
+
+SWThreadHandle *ThreadWorker::PopThreadFromQueue()
+{
+	if (m_state <= Worker_Stopped && !m_QueueLock)
+		return NULL;
+
+	SWThreadHandle *swt;
+	m_QueueLock->Lock();
+	swt = BaseWorker::PopThreadFromQueue();
+	m_QueueLock->Unlock();
+
+	return swt;
+}
+
+void ThreadWorker::AddThreadToQueue(SWThreadHandle *pHandle)
+{
+	if (m_state <= Worker_Stopped)
+		return;
+
+	m_QueueLock->Lock();
+    BaseWorker::AddThreadToQueue(pHandle);
+	if (m_Waiting)
+	{
+		m_AddSignal->Signal();
+	}
+	m_QueueLock->Unlock();
+}
+
+WorkerState ThreadWorker::GetStatus(unsigned int *threads)
+{
+	WorkerState state;
+
+	m_StateLock->Lock();
+	state = BaseWorker::GetStatus(threads);
+	m_StateLock->Unlock();
+
+	return state;
+}
+
+bool ThreadWorker::Start()
+{
+	if (m_state == Worker_Invalid)
+	{
+		if (m_Threader == NULL)
+			return false;
+	} else if (m_state != Worker_Stopped) {
+		return false;
+	}
+
+	m_Waiting = false;
+	m_QueueLock = m_Threader->MakeMutex();
+	m_StateLock = m_Threader->MakeMutex();
+	m_PauseSignal = m_Threader->MakeEventSignal();
+	m_AddSignal = m_Threader->MakeEventSignal();
+	m_state = Worker_Running;
+	ThreadParams pt;
+	pt.flags = Thread_Default;
+	pt.prio = ThreadPrio_Normal;
+	me = m_Threader->MakeThread(this, &pt);
+
+	return true;
+}
+
+bool ThreadWorker::Stop(bool flush_cancel)
+{
+	if (m_state == Worker_Invalid || m_state == Worker_Stopped)
+		return false;
+
+	if (m_state == Worker_Paused)
+	{
+		if (!Unpause())
+			return false;
+	}
+
+	//set new state
+	m_StateLock->Lock();
+	m_state = Worker_Stopped;
+	m_StateLock->Unlock();
+
+	m_FlushType = flush_cancel;
+
+	//wait for thread to catch up
+	if (m_Waiting)
+	{
+		m_AddSignal->Signal();
+	}
+	me->WaitForThread();
+	//destroy it
+	me->DestroyThis();
+	//flush all remaining events
+	Flush(true);
+
+	//free mutex locks
+	m_QueueLock->DestroyThis();
+	m_StateLock->DestroyThis();
+	m_PauseSignal->DestroyThis();
+	m_AddSignal->DestroyThis();
+
+	//invalidizzle
+	m_QueueLock = NULL;
+	m_StateLock = NULL;
+	m_PauseSignal = NULL;
+	m_AddSignal = NULL;
+	me = NULL;
+
+	return true;
+}
+
+bool ThreadWorker::Pause()
+{
+	if (m_state != Worker_Running)
+		return false;
+
+	m_StateLock->Lock();
+	m_state = Worker_Paused;
+	m_StateLock->Unlock();
+
+	return true;
+}
+
+
+bool ThreadWorker::Unpause()
+{
+	if (m_state != Worker_Paused)
+		return false;
+
+	m_StateLock->Lock();
+	m_state = Worker_Running;
+	m_StateLock->Unlock();
+	m_PauseSignal->Signal();
+	if (m_Waiting)
+	{
+		m_AddSignal->Signal();
+	}
+
+	return true;
+}

dlls/mysqlx/thread/ThreadWorker.h

@@ -0,0 +1,40 @@
+#ifndef _INCLUDE_SOURCEMOD_THREADWORKER_H
+#define _INCLUDE_SOURCEMOD_THREADWORKER_H
+
+#include "BaseWorker.h"
+
+#define DEFAULT_THINK_TIME_MS	500
+
+class ThreadWorker : public BaseWorker, public IThread
+{
+public:
+	ThreadWorker();
+	ThreadWorker(IThreader *pThreader, unsigned int thinktime=DEFAULT_THINK_TIME_MS);
+	virtual ~ThreadWorker();
+public:	//IThread
+	virtual void OnTerminate(IThreadHandle *pHandle, bool cancel);
+	virtual void RunThread(IThreadHandle *pHandle);
+public:	//IWorker
+	//Controls the worker
+	virtual bool Pause();
+	virtual bool Unpause();
+	virtual bool Start();
+	virtual bool Stop(bool flush_cancel);
+	//returns status and number of threads in queue
+	virtual WorkerState GetStatus(unsigned int *numThreads);
+public:	//BaseWorker
+	virtual void AddThreadToQueue(SWThreadHandle *pHandle);
+	virtual SWThreadHandle *PopThreadFromQueue();
+protected:
+	IThreader *m_Threader;
+	IMutex *m_QueueLock;
+	IMutex *m_StateLock;
+	IEventSignal *m_PauseSignal;
+	IEventSignal *m_AddSignal;
+	IThreadHandle *me;
+	unsigned int m_think_time;
+	bool m_Waiting;
+	bool m_FlushType;
+};
+
+#endif //_INCLUDE_SOURCEMOD_THREADWORKER_H

dlls/mysqlx/thread/WinThreads.cpp

@@ -0,0 +1,289 @@
+#include "WinThreads.h"
+
+void WinThreader::ThreadSleep(unsigned int ms)
+{
+	Sleep((DWORD)ms);
+}
+
+IMutex *WinThreader::MakeMutex()
+{
+	HANDLE mutex = CreateMutexA(NULL, FALSE, NULL);
+
+	if (mutex == NULL)
+		return NULL;
+
+	WinMutex *pMutex = new WinMutex(mutex);
+
+	return pMutex;
+}
+
+IThreadHandle *WinThreader::MakeThread(IThread *pThread, ThreadFlags flags)
+{
+	ThreadParams defparams;
+
+	defparams.flags = flags;
+	defparams.prio = ThreadPrio_Normal;
+
+	return MakeThread(pThread, &defparams);
+}
+
+void WinThreader::MakeThread(IThread *pThread)
+{
+	ThreadParams defparams;
+
+	defparams.flags = Thread_AutoRelease;
+	defparams.prio = ThreadPrio_Normal;
+
+	MakeThread(pThread, &defparams);
+}
+
+DWORD WINAPI Win32_ThreadGate(LPVOID param)
+{
+	WinThreader::ThreadHandle *pHandle = 
+		reinterpret_cast<WinThreader::ThreadHandle *>(param);
+
+	pHandle->m_run->RunThread(pHandle);
+
+	ThreadParams params;
+	EnterCriticalSection(&pHandle->m_crit);
+	pHandle->m_state = Thread_Done;
+	pHandle->GetParams(&params);
+	LeaveCriticalSection(&pHandle->m_crit);
+
+	pHandle->m_run->OnTerminate(pHandle, false);
+	if (params.flags & Thread_AutoRelease)
+		delete pHandle;
+
+	return 0;
+}
+
+void WinThreader::GetPriorityBounds(ThreadPriority &max, ThreadPriority &min)
+{
+	max = ThreadPrio_Maximum;
+	min = ThreadPrio_Minimum;
+}
+
+ThreadParams g_defparams;
+IThreadHandle *WinThreader::MakeThread(IThread *pThread, const ThreadParams *params)
+{
+	if (params == NULL)
+		params = &g_defparams;
+
+	WinThreader::ThreadHandle *pHandle = 
+		new WinThreader::ThreadHandle(this, NULL, pThread, params);
+
+	DWORD tid;
+	pHandle->m_thread = 
+		CreateThread(NULL, 0, &Win32_ThreadGate, (LPVOID)pHandle, CREATE_SUSPENDED, &tid);
+
+	if (!pHandle->m_thread)
+	{
+		delete pHandle;
+		return NULL;
+	}
+
+	if (pHandle->m_params.prio != ThreadPrio_Normal)
+	{
+		pHandle->SetPriority(pHandle->m_params.prio);
+	}
+
+	if (!(pHandle->m_params.flags & Thread_CreateSuspended))
+	{
+		pHandle->Unpause();
+	}
+
+	return pHandle;
+}
+
+IEventSignal *WinThreader::MakeEventSignal()
+{
+	HANDLE event = CreateEventA(NULL, FALSE, FALSE, NULL);
+
+	if (!event)
+		return NULL;
+
+	WinEvent *pEvent = new WinEvent(event);
+
+	return pEvent;
+}
+
+/*****************
+ **** Mutexes ****
+ *****************/
+
+WinThreader::WinMutex::~WinMutex()
+{
+	if (m_mutex)
+	{
+		CloseHandle(m_mutex);
+		m_mutex = NULL;
+	}
+}
+
+bool WinThreader::WinMutex::TryLock()
+{
+	if (!m_mutex)
+		return false;
+
+	if (WaitForSingleObject(m_mutex, 0) != WAIT_FAILED)
+		return true;
+
+	return false;
+}
+
+void WinThreader::WinMutex::Lock()
+{
+	if (!m_mutex)
+		return;
+
+	WaitForSingleObject(m_mutex, INFINITE);
+}
+
+void WinThreader::WinMutex::Unlock()
+{
+	if (!m_mutex)
+		return;
+
+	ReleaseMutex(m_mutex);
+}
+
+void WinThreader::WinMutex::DestroyThis()
+{
+	delete this;
+}
+
+/******************
+ * Thread Handles *
+ ******************/
+
+WinThreader::ThreadHandle::ThreadHandle(IThreader *parent, HANDLE hthread, IThread *run, const ThreadParams *params) : 
+	m_parent(parent), m_thread(hthread), m_run(run), m_params(*params),
+	m_state(Thread_Paused)
+{
+	InitializeCriticalSection(&m_crit);
+}
+
+WinThreader::ThreadHandle::~ThreadHandle()
+{
+	if (m_thread)
+	{
+		CloseHandle(m_thread);
+		m_thread = NULL;
+	}
+	DeleteCriticalSection(&m_crit);
+}
+
+bool WinThreader::ThreadHandle::WaitForThread()
+{
+	if (m_thread == NULL)
+		return false;
+
+	if (WaitForSingleObject(m_thread, INFINITE) != 0)
+		return false;
+
+	return true;
+}
+
+ThreadState WinThreader::ThreadHandle::GetState()
+{
+	ThreadState state;
+
+	EnterCriticalSection(&m_crit);
+	state = m_state;
+	LeaveCriticalSection(&m_crit);
+
+	return state;
+}
+
+IThreadCreator *WinThreader::ThreadHandle::Parent()
+{
+	return m_parent;
+}
+
+void WinThreader::ThreadHandle::DestroyThis()
+{
+	if (m_params.flags & Thread_AutoRelease)
+		return;
+
+	delete this;
+}
+
+void WinThreader::ThreadHandle::GetParams(ThreadParams *ptparams)
+{
+	if (!ptparams)
+		return;
+
+	*ptparams = m_params;
+}
+
+ThreadPriority WinThreader::ThreadHandle::GetPriority()
+{
+	return m_params.prio;
+}
+
+bool WinThreader::ThreadHandle::SetPriority(ThreadPriority prio)
+{
+	if (!m_thread)
+		return false;
+
+	BOOL res = FALSE;
+
+	if (prio >= ThreadPrio_Maximum)
+		res = SetThreadPriority(m_thread, THREAD_PRIORITY_HIGHEST);
+	else if (prio <= ThreadPrio_Minimum)
+		res = SetThreadPriority(m_thread, THREAD_PRIORITY_LOWEST);
+	else if (prio == ThreadPrio_Normal)
+		res = SetThreadPriority(m_thread, THREAD_PRIORITY_NORMAL);
+	else if (prio == ThreadPrio_High)
+		res = SetThreadPriority(m_thread, THREAD_PRIORITY_ABOVE_NORMAL);
+	else if (prio == ThreadPrio_Low)
+		res = SetThreadPriority(m_thread, THREAD_PRIORITY_BELOW_NORMAL);
+
+	m_params.prio = prio;
+
+	return (res != FALSE);
+}
+
+bool WinThreader::ThreadHandle::Unpause()
+{
+	if (!m_thread)
+		return false;
+
+	if (m_state != Thread_Paused)
+		return false;
+
+	m_state = Thread_Running;
+
+	if (ResumeThread(m_thread) == -1)
+	{
+		m_state = Thread_Paused;
+		return false;
+	}
+
+	return true;
+}
+
+/*****************
+ * EVENT SIGNALS *
+ *****************/
+
+WinThreader::WinEvent::~WinEvent()
+{
+	CloseHandle(m_event);
+}
+
+void WinThreader::WinEvent::Wait()
+{
+	WaitForSingleObject(m_event, INFINITE);
+}
+
+void WinThreader::WinEvent::Signal()
+{
+	SetEvent(m_event);
+}
+
+void WinThreader::WinEvent::DestroyThis()
+{
+	delete this;
+}
+

dlls/mysqlx/thread/WinThreads.h

@@ -0,0 +1,82 @@
+#ifndef _INCLUDE_WINTHREADS_H_
+#define _INCLUDE_WINTHREADS_H_
+
+#include <windows.h>
+#include "IThreader.h"
+
+using namespace SourceMod;
+
+DWORD WINAPI Win32_ThreadGate(LPVOID param);
+
+class WinThreader : public IThreader
+{
+public:
+	class ThreadHandle : public IThreadHandle
+	{
+		friend class WinThreader;
+		friend DWORD WINAPI Win32_ThreadGate(LPVOID param);
+	public:
+		ThreadHandle(IThreader *parent, HANDLE hthread, IThread *run, const ThreadParams *params);
+		virtual ~ThreadHandle();
+	public:
+		virtual bool WaitForThread();
+		virtual void DestroyThis();
+		virtual IThreadCreator *Parent();
+		virtual void GetParams(ThreadParams *ptparams);
+		virtual ThreadPriority GetPriority();
+		virtual bool SetPriority(ThreadPriority prio);
+		virtual ThreadState GetState();
+		virtual bool Unpause();
+	protected:
+		IThreader *m_parent;		//Parent handle
+		HANDLE m_thread;			//Windows HANDLE	
+		ThreadParams m_params;		//Current Parameters
+		IThread *m_run;	//Runnable context
+		ThreadState m_state;		//internal state
+		CRITICAL_SECTION m_crit;
+	};
+	class WinMutex : public IMutex
+	{
+	public:
+		WinMutex(HANDLE mutex) : m_mutex(mutex)
+		{
+		};
+		virtual ~WinMutex();
+	public:
+		virtual bool TryLock();
+		virtual void Lock();
+		virtual void Unlock();
+		virtual void DestroyThis();
+	protected:
+		HANDLE m_mutex;
+	};
+	class WinEvent : public IEventSignal
+	{
+	public:
+		WinEvent(HANDLE event) : m_event(event)
+		{
+		};
+		virtual ~WinEvent();
+	public:
+		virtual void Wait();
+		virtual void Signal();
+		virtual void DestroyThis();
+	public:
+		HANDLE m_event;
+	};
+public:
+	virtual IMutex *MakeMutex();
+	virtual void MakeThread(IThread *pThread);
+	virtual IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags);
+	virtual IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params);
+	virtual void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min);
+	virtual void ThreadSleep(unsigned int ms);
+	virtual IEventSignal *MakeEventSignal();
+};
+
+#if defined SM_DEFAULT_THREADER && !defined SM_MAIN_THREADER
+#define SM_MAIN_THREADER WinThreader;
+typedef class WinThreader MainThreader;
+#endif
+
+#endif //_INCLUDE_WINTHREADS_H_

dlls/mysqlx/thread/threader.cpp

@@ -0,0 +1,51 @@
+// threader.cpp : Defines the entry point for the console application.
+//
+#include <stdio.h>
+#include "WinThreads.h"
+#include "ThreadWorker.h"
+
+using namespace SourceMod;
+
+unsigned int g_count = 0;
+
+class Sai : public IThread
+{
+public:
+	virtual void RunThread(IThreadHandle *pHandle)
+	{
+		printf("[%02d] Ran at: %d\n", ++g_count, GetTickCount());
+	}
+	virtual void OnTerminate(IThreadHandle *pHandle, bool cancel)
+	{
+	}
+};
+
+int main(int argc, char* argv[])
+{
+	WinThreader kWt;
+	ThreadWorker kWorker(&kWt, 0);
+	Sai sai;
+
+	printf("Queueing three threads:\n");
+	kWorker.Start();
+	kWorker.MakeThread(&sai);
+	kWorker.MakeThread(&sai);
+	kWorker.MakeThread(&sai);
+	printf("Waiting 10 seconds...\n");
+	Sleep(10000);
+	printf("Done waiting, adding 5 threads...\n");
+	kWorker.MakeThread(&sai);
+	kWorker.MakeThread(&sai);
+	kWorker.MakeThread(&sai);
+	kWorker.MakeThread(&sai);
+	kWorker.MakeThread(&sai);
+	printf("Pausing...\n");
+	kWorker.Pause();
+	printf("Sleeping for 10 seconds... \n");
+	Sleep(10000);
+	printf("Unpausing... \n");
+	kWorker.Unpause();
+	printf("Sleeping for 10 seconds... \n");
+	Sleep(10000);
+}
+

dlls/mysqlx/threading.cpp

@@ -0,0 +1,621 @@
+#include "amxxmodule.h"
+#include "mysql2_header.h"
+#include "threading.h"
+
+using namespace SourceMod;
+using namespace SourceHook;
+
+MainThreader g_Threader;
+ThreadWorker *g_pWorker = NULL;
+extern DLL_FUNCTIONS *g_pFunctionTable;
+StringPool g_StringPool;
+IMutex *g_QueueLock = NULL;
+CStack<MysqlThread *> g_ThreadQueue;
+CStack<MysqlThread *> g_FreeThreads;
+float g_lasttime = 0.0f;
+
+void OnAmxxDetach()
+{
+	if (g_pWorker)
+	{
+		g_pWorker->Stop(true);
+		delete g_pWorker;
+		g_pWorker = NULL;
+	}
+
+	g_QueueLock->Lock();
+	while (!g_ThreadQueue.empty())
+	{
+		delete g_ThreadQueue.front();
+		g_ThreadQueue.pop();
+	}
+	while (!g_FreeThreads.empty())
+	{
+		delete g_FreeThreads.front();
+		g_FreeThreads.pop();
+	}
+	g_QueueLock->Unlock();
+	g_QueueLock->DestroyThis();
+}
+
+//public QueryHandler(state, Handle:query, error[], errnum, data[], size)
+//native SQL_ThreadQuery(Handle:cn_tuple, const handler[], const query[], const data[]="", dataSize=0);
+static cell AMX_NATIVE_CALL SQL_ThreadQuery(AMX *amx, cell *params)
+{
+	if (!g_pWorker)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Thread worker was unable to start.");
+		return 0;
+	}
+
+	SQL_Connection *cn = (SQL_Connection *)GetHandle(params[1], Handle_Connection);
+	if (!cn)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Invalid handle: %d", params[1]);
+		return 0;
+	}
+
+	int len;
+	const char *handler = MF_GetAmxString(amx, params[2], 0, &len);
+	int fwd = MF_RegisterSPForwardByName(amx, handler, FP_CELL, FP_CELL, FP_STRING, FP_CELL, FP_ARRAY, FP_CELL, FP_DONE);
+	if (fwd < 1)
+	{
+		MF_LogError(amx, AMX_ERR_NATIVE, "Function not found: %s", handler);
+		return 0;
+	}
+
+	MysqlThread *kmThread;
+	g_QueueLock->Lock();
+	if (g_FreeThreads.empty())
+	{
+		kmThread = new MysqlThread();
+	} else {
+		kmThread = g_FreeThreads.front();
+		g_FreeThreads.pop();
+	}
+	g_QueueLock->Unlock();
+
+	kmThread->SetInfo(cn->host, cn->user, cn->pass, cn->db, cn->port);
+	kmThread->SetForward(fwd);
+	kmThread->SetQuery(MF_GetAmxString(amx, params[3], 1, &len));
+	kmThread->SetCellData(MF_GetAmxAddr(amx, params[4]), (ucell)params[5]);
+
+	g_pWorker->MakeThread(kmThread);
+
+	return 1;
+}
+
+MysqlThread::MysqlThread()
+{
+	m_fwd = 0;
+	m_data = NULL;
+	m_datalen = 0;
+	m_maxdatalen = 0;
+}
+
+MysqlThread::~MysqlThread()
+{
+	if (m_fwd)
+	{
+		MF_UnregisterSPForward(m_fwd);
+		m_fwd = 0;
+	}
+	
+	delete [] m_data;
+	m_data = NULL;
+}
+
+void MysqlThread::SetCellData(cell data[], ucell len)
+{
+	if (len > m_maxdatalen)
+	{
+		delete [] m_data;
+		m_data = new cell[len];
+		m_maxdatalen = len;
+	}
+	if (len)
+	{
+		m_datalen = len;
+		memcpy(m_data, data, len*sizeof(cell));
+	}
+}
+
+void MysqlThread::SetForward(int forward)
+{
+	m_fwd = forward;
+}
+
+void MysqlThread::SetInfo(const char *host, const char *user, const char *pass, const char *db, int port)
+{
+	m_host.assign(host);
+	m_user.assign(user);
+	m_pass.assign(pass);
+	m_db.assign(db);
+	m_port = port;
+}
+
+void MysqlThread::SetQuery(const char *query)
+{
+	m_query.assign(query);
+}
+
+void MysqlThread::RunThread(IThreadHandle *pHandle)
+{
+	DatabaseInfo info;
+
+	info.database = m_db.c_str();
+	info.pass = m_pass.c_str();
+	info.user = m_user.c_str();
+	info.host = m_host.c_str();
+	info.port = m_port;
+
+	memset(&m_qrInfo, 0, sizeof(m_qrInfo));
+
+	IDatabase *pDatabase = g_Mysql.Connect(&info, &m_qrInfo.amxinfo.info.errorcode, m_qrInfo.amxinfo.error, 254);
+	IQuery *pQuery = NULL;
+	if (!pDatabase)
+	{
+		m_qrInfo.connect_success = false;
+		m_qrInfo.query_success = false;
+	} else {
+		m_qrInfo.connect_success = true;
+		pQuery = pDatabase->PrepareQuery(m_query.c_str());
+		if (!pQuery->Execute(&m_qrInfo.amxinfo.info, m_qrInfo.amxinfo.error, 254))
+		{
+			m_qrInfo.query_success = false;
+		} else {
+			m_qrInfo.query_success = true;
+		}
+	}
+
+	if (m_qrInfo.query_success && m_qrInfo.amxinfo.info.rs)
+	{
+		m_atomicResult.CopyFrom(m_qrInfo.amxinfo.info.rs);
+		m_qrInfo.amxinfo.pQuery = NULL;
+		m_qrInfo.amxinfo.info.rs = &m_atomicResult;
+	}
+
+	if (pQuery)
+	{
+		pQuery->FreeHandle();
+		pQuery = NULL;
+	}
+	if (pDatabase)
+	{
+		pDatabase->FreeHandle();
+		pDatabase = NULL;
+	}
+}
+
+void MysqlThread::Invalidate()
+{
+	m_atomicResult.FreeHandle();
+}
+
+void MysqlThread::OnTerminate(IThreadHandle *pHandle, bool cancel)
+{
+	if (cancel)
+	{
+		Invalidate();
+		g_QueueLock->Lock();
+		g_FreeThreads.push(this);
+		g_QueueLock->Unlock();
+	} else {
+		g_QueueLock->Lock();
+		g_ThreadQueue.push(this);
+		g_QueueLock->Unlock();
+	}
+}
+
+void NullFunc(void *ptr, unsigned int num)
+{
+}
+
+//public QueryHandler(state, Handle:query, error[], errnum, data[], size)
+void MysqlThread::Execute()
+{
+	cell data_addr;
+	if (m_datalen)
+	{
+		data_addr = MF_PrepareCellArray(m_data, m_datalen);
+	} else {
+		static cell tmpdata[1] = {0};
+		data_addr = MF_PrepareCellArray(tmpdata, 1);
+	}
+	int state = 0;
+	if (!m_qrInfo.connect_success)
+	{
+		state = -2;
+	} else if (!m_qrInfo.query_success) {
+		state = -1;
+	}
+	if (state != 0)
+	{
+		MF_ExecuteForward(m_fwd, 
+			(cell)state, 
+			(cell)0, 
+			m_qrInfo.amxinfo.error, 
+			m_qrInfo.amxinfo.info.errorcode,
+			data_addr,
+			m_datalen);
+	} else {
+		unsigned int hndl = MakeHandle(&m_qrInfo.amxinfo, Handle_Query, NullFunc);
+		MF_ExecuteForward(m_fwd,
+			(cell)0,
+			(cell)hndl,
+			"",
+			0,
+			data_addr,
+			m_datalen);
+		FreeHandle(hndl);
+	}
+}
+
+/*****************
+ * METAMOD STUFF *
+ *****************/
+
+int DispatchSpawn(edict_t *pEnt)
+{
+	if (g_pWorker)
+	{
+		RETURN_META_VALUE(MRES_IGNORED, 0);
+	}
+
+	if (!g_StringPool.IsThreadable())
+	{
+		g_StringPool.SetMutex(g_Threader.MakeMutex());
+		g_QueueLock = g_Threader.MakeMutex();
+	}
+	g_pWorker = new ThreadWorker(&g_Threader, 250);
+	if (!g_pWorker->Start())
+	{
+		delete g_pWorker;
+		g_pWorker = NULL;
+	}
+	g_pFunctionTable->pfnSpawn = NULL;
+
+	g_lasttime = 0.0f;
+
+	RETURN_META_VALUE(MRES_IGNORED, 0);
+}
+
+void StartFrame()
+{
+	if (g_lasttime < gpGlobals->time)
+	{
+        g_lasttime = gpGlobals->time + 0.3f;
+		g_QueueLock->Lock();
+		size_t remaining = g_ThreadQueue.size();
+		if (remaining)
+		{
+			MysqlThread *kmThread;
+			do 
+			{
+				kmThread = g_ThreadQueue.front();
+				g_ThreadQueue.pop();
+				g_QueueLock->Unlock();
+				kmThread->Execute();
+				kmThread->Invalidate();
+				g_FreeThreads.push(kmThread);
+				g_QueueLock->Lock();
+			} while (!g_ThreadQueue.empty());
+		}
+
+		g_QueueLock->Unlock();
+	}
+
+	RETURN_META(MRES_IGNORED);
+}
+
+void ServerDeactivate()
+{
+	g_pFunctionTable->pfnSpawn = DispatchSpawn;
+
+	if (!g_pWorker)
+		RETURN_META(MRES_IGNORED);
+
+	g_pWorker->Stop(false);
+	delete g_pWorker;
+	g_pWorker = NULL;
+
+	RETURN_META(MRES_IGNORED);
+}
+
+/***********************
+ * ATOMIC RESULT STUFF *
+ ***********************/
+
+AtomicResult::AtomicResult()
+{
+	m_IsFree = true;
+	m_CurRow = 0;
+}
+
+AtomicResult::~AtomicResult()
+{
+	if (!m_IsFree)
+	{
+		FreeHandle();
+	}
+}
+
+unsigned int AtomicResult::RowCount()
+{
+	return m_RowCount;
+}
+
+bool AtomicResult::IsNull(unsigned int columnId)
+{
+	return (GetString(columnId) == NULL);
+}
+
+unsigned int AtomicResult::FieldCount()
+{
+	return m_FieldCount;
+}
+
+bool AtomicResult::FieldNameToNum(const char *name, unsigned int *columnId)
+{
+	for (unsigned int i=0; i<m_FieldCount; i++)
+	{
+		if (strcmp(g_StringPool.GetString(m_Fields[i]), name) == 0)
+		{
+			if (*columnId)
+				*columnId = i;
+			return true;
+		}
+	}
+
+	return false;
+}
+
+const char *AtomicResult::FieldNumToName(unsigned int num)
+{
+	if (num >= m_FieldCount)
+		return NULL;
+
+	return g_StringPool.GetString(m_Fields[num]);
+}
+
+double AtomicResult::GetDouble(unsigned int columnId)
+{
+	return atof(GetStringSafe(columnId));
+}
+
+float AtomicResult::GetFloat(unsigned int columnId)
+{
+	return atof(GetStringSafe(columnId));
+}
+
+int AtomicResult::GetInt(unsigned int columnId)
+{
+	return atoi(GetStringSafe(columnId));
+}
+
+const char *AtomicResult::GetRaw(unsigned int columnId, size_t *length)
+{
+	//we don't support this yet...
+	*length = 0;
+	return "";
+}
+
+const char *AtomicResult::GetStringSafe(unsigned int columnId)
+{
+	const char *str = GetString(columnId);
+	
+	return str ? str : "";
+}
+
+const char *AtomicResult::GetString(unsigned int columnId)
+{
+	if (columnId >= m_FieldCount)
+		return NULL;
+
+	return g_StringPool.GetString(m_Rows[m_CurRow][columnId]);
+}
+
+IResultRow *AtomicResult::GetRow()
+{
+	return static_cast<IResultRow *>(this);
+}
+
+bool AtomicResult::IsDone()
+{
+	if (m_CurRow >= m_RowCount)
+		return true;
+
+	return false;
+}
+
+void AtomicResult::NextRow()
+{
+	m_CurRow++;
+}
+
+void AtomicResult::_InternalClear()
+{
+	if (m_IsFree)
+		return;
+
+	m_IsFree = true;
+
+	g_StringPool.StartHardLock();
+
+	for (size_t i=0; i<m_Fields.size(); i++)
+		g_StringPool.FreeString(m_Fields[i]);
+
+	for (size_t i=0; i<m_Rows.size(); i++)
+	{
+		size_t maxi = m_Rows[i].size();
+		for (size_t j=0; j<maxi; j++)
+			g_StringPool.FreeString(m_Rows[i][j]);
+	}
+
+	g_StringPool.StopHardLock();
+}
+
+void AtomicResult::FreeHandle()
+{
+	_InternalClear();
+}
+
+void AtomicResult::CopyFrom(IResultSet *rs)
+{
+	if (!m_IsFree)
+	{
+		_InternalClear();
+	}
+
+	m_IsFree = false;
+
+	m_FieldCount = rs->FieldCount();
+	m_RowCount = rs->RowCount();
+	m_Fields.resize(m_FieldCount);
+	m_Rows.resize(m_RowCount);
+	m_CurRow = 0;
+
+	g_StringPool.StartHardLock();
+
+	IResultRow *row;
+	unsigned int idx = 0;
+	while (!rs->IsDone())
+	{
+		row = rs->GetRow();
+		m_Rows[idx].resize(m_FieldCount);
+		for (size_t i=0; i<m_FieldCount; i++)
+			m_Rows[idx][i] = g_StringPool.MakeString(row->GetString(i));
+		rs->NextRow();
+		idx++;
+	}
+
+	for (unsigned int i=0; i<m_FieldCount; i++)
+		m_Fields[i] = g_StringPool.MakeString(rs->FieldNumToName(i));
+
+	g_StringPool.StopHardLock();
+}
+
+/*********************
+ * STRING POOL STUFF *
+ *********************/
+
+StringPool::StringPool()
+{
+	m_mutex = NULL;
+	m_stoplock = false;
+}
+
+StringPool::~StringPool()
+{
+	if (m_stoplock)
+		StopHardLock();
+
+	if (m_mutex)
+		UnsetMutex();
+
+	for (size_t i=0; i<m_Strings.size(); i++)
+		delete m_Strings[i];
+
+	m_Strings.clear();
+	m_UseTable.clear();
+	while (!m_FreeStrings.empty())
+		m_FreeStrings.pop();
+}
+
+bool StringPool::IsThreadable()
+{
+	return (m_mutex != NULL);
+}
+
+const char *StringPool::GetString(stridx_t idx)
+{
+	if (idx < 0 || idx >= (int)m_Strings.size() || !m_UseTable[idx])
+		return NULL;
+
+	return m_Strings[idx]->c_str();
+}
+
+void StringPool::FreeString(stridx_t idx)
+{
+	if (idx < 0 || idx >= (int)m_Strings.size())
+		return;
+
+	if (!m_stoplock && m_mutex)
+		m_mutex->Lock();
+
+	if (m_UseTable[idx])
+	{
+		m_FreeStrings.push(idx);
+		m_UseTable[idx] = 0;
+	}
+
+	if (!m_stoplock && m_mutex)
+		m_mutex->Unlock();
+}
+
+stridx_t StringPool::MakeString(const char *str)
+{
+	if (!str)
+		return StringPool::NullString;
+
+	if (!m_stoplock && m_mutex)
+		m_mutex->Lock();
+
+	stridx_t idx;
+
+	if (m_FreeStrings.empty())
+	{
+		idx = static_cast<stridx_t>(m_Strings.size());
+		SourceHook::String *shString = new SourceHook::String(str);
+		m_Strings.push_back(shString);
+		m_UseTable.push_back(1);
+	} else {
+		idx = m_FreeStrings.front();
+		m_FreeStrings.pop();
+		m_UseTable[idx] = 1;
+		m_Strings[idx]->assign(str);
+	}
+
+	if (!m_stoplock && m_mutex)
+		m_mutex->Unlock();
+
+	return idx;
+}
+
+void StringPool::SetMutex(IMutex *m)
+{
+	m_mutex = m;
+}
+
+void StringPool::UnsetMutex()
+{
+	if (m_mutex)
+	{
+		m_mutex->DestroyThis();
+		m_mutex = NULL;
+	}
+}
+
+void StringPool::StartHardLock()
+{
+	if (m_stoplock)
+		return;
+
+	m_mutex->Lock();
+	m_stoplock = true;
+}
+
+void StringPool::StopHardLock()
+{
+	if (!m_stoplock)
+		return;
+
+	m_mutex->Unlock();
+	m_stoplock = false;
+}
+
+AMX_NATIVE_INFO g_ThreadSqlNatives[] =
+{
+	{"SQL_ThreadQuery",			SQL_ThreadQuery},
+	{NULL,						NULL},
+};

dlls/mysqlx/threading.h

@@ -0,0 +1,112 @@
+#ifndef _INCLUDE_MYSQL_THREADING_H
+#define _INCLUDE_MYSQL_THREADING_H
+
+#include "IThreader.h"
+#include "ISQLDriver.h"
+#include "sh_string.h"
+#include "CVector.h"
+#include "sh_stack.h"
+
+struct QueuedResultInfo
+{
+	AmxQueryInfo amxinfo;
+	bool connect_success;
+	bool query_success;
+};
+
+typedef int stridx_t;
+
+class StringPool
+{
+public:
+	StringPool();
+	~StringPool();
+	void SetMutex(IMutex *m);
+	void UnsetMutex();
+	bool IsThreadable();
+public:
+	virtual stridx_t MakeString(const char *str);
+	virtual void FreeString(stridx_t idx);
+	virtual const char *GetString(stridx_t idx);
+	virtual void StartHardLock();
+	virtual void StopHardLock();
+public:
+	static const int NullString = -1;
+private:
+	CStack<stridx_t> m_FreeStrings;
+	CVector<stridx_t> m_UseTable;
+	CVector<SourceHook::String *> m_Strings;
+	IMutex *m_mutex;
+	bool m_stoplock;
+};
+
+class AtomicResult : 
+	public IResultSet,
+	public IResultRow
+{
+	friend class MysqlThread;
+public:
+	AtomicResult();
+	~AtomicResult();
+public:
+	//free the handle if necessary (see IQuery).
+	virtual void FreeHandle();
+	virtual unsigned int RowCount();
+	virtual unsigned int FieldCount();
+	virtual const char *FieldNumToName(unsigned int num);
+	virtual bool FieldNameToNum(const char *name, unsigned int *columnId);
+	virtual bool IsDone();
+	virtual IResultRow *GetRow();
+	virtual void NextRow();
+public:
+	virtual const char *GetString(unsigned int columnId);
+	virtual const char *GetStringSafe(unsigned int columnId);
+	virtual double GetDouble(unsigned int columnId);
+	virtual float GetFloat(unsigned int columnId);
+	virtual int GetInt(unsigned int columnId);
+	virtual bool IsNull(unsigned int columnId);
+	virtual const char *GetRaw(unsigned int columnId, size_t *length);
+public:
+	void CopyFrom(IResultSet *rs);
+private:
+	void _InternalClear();
+private:
+	unsigned int m_RowCount;
+	unsigned int m_FieldCount;
+	CVector<stridx_t> m_Fields;
+	CVector<CVector<stridx_t> > m_Rows;
+	unsigned int m_CurRow;
+	bool m_IsFree;
+};
+
+class MysqlThread : public IThread
+{
+public:
+	MysqlThread();
+	~MysqlThread();
+public:
+	void SetInfo(const char *host, const char *user, const char *pass, const char *db, int port);
+	void SetQuery(const char *query);
+	void SetCellData(cell data[], ucell len);
+	void SetForward(int forward);
+	void Invalidate();
+	void Execute();
+public:
+	void RunThread(IThreadHandle *pHandle);
+	void OnTerminate(IThreadHandle *pHandle, bool cancel);
+private:
+	SourceHook::String m_query;
+	SourceHook::String m_host;
+	SourceHook::String m_user;
+	SourceHook::String m_pass;
+	SourceHook::String m_db;
+	int m_port;
+	cell *m_data;
+	ucell m_datalen;
+	size_t m_maxdatalen;
+	int m_fwd;
+	QueuedResultInfo m_qrInfo;
+	AtomicResult m_atomicResult;
+};
+
+#endif //_INCLUDE_MYSQL_THREADING_H