database.cpp

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#include "Database.h"



CDatabase::CDatabase()

{

	UserName[0] = '\0';

	Password[0] = '\0';

	Server[0] = '\0';

	DbName[0] = '\0';

	AppName[0] = '\0';

	HostName[0] = '\0';

	isConnected = FALSE;

	ErrNo = 1;

	ErrText[0] = '\0';

	CmdBuf[0] = '\0';

	Rows = 0;

	Cols = 0;

	

}



CDatabase::CDatabase(char *pUser,char *pPass,char *pServer,char *pDb,char *pApp="",char *pHost="")

{

	CDatabase();

	if (strlen(pUser) >= 31)

	{strncpy(UserName,pUser,31);UserName[31] = '\0';}

	else strcpy(UserName,pUser);

	if (strlen(pPass) >= 31)

	{strncpy(Password,pPass,31);Password[31] = '\0';}

	else strcpy(Password,pPass);

	if (strlen(pServer) >= 31)

	{strncpy(Server,pServer,31);Server[31] = '\0';}

	else strcpy(Server,pServer);

	if (strlen(pDb) >= 15)	

	{strncpy(DbName,pDb,15);DbName[15] = '\0';}

	else strcpy(DbName,pDb);

	if (strlen(pApp) >= 31)	

	{strncpy(AppName,pApp,31);AppName[31] = '\0';}

	else strcpy(AppName,pApp);

	if (strlen(pHost) >= 15)

	{strncpy(HostName,pHost,15);HostName[15] = '\0';}

	else strcpy(HostName,pHost);

}



CDatabase::~CDatabase()

{

	;

}



BOOL CDatabase::SetProps(char *Name,char *Value)

{

	if(strcmp(Name,"UserName") == 0)

	{

		if (strlen(Value) >= 31)

		{strncpy(UserName,Value,31);UserName[31] = '\0';return FALSE;}

		else{strcpy(UserName,Value);return TRUE;}

		

	}

	if(strcmp(Name,"Password") == 0)

	{

		if (strlen(Value) >= 31)

		{strncpy(Password,Value,31);Password[31] = '\0';return FALSE;}

		else{strcpy(Password,Value);return TRUE;}

	}

	if(strcmp(Name,"Server") == 0)

	{

		if (strlen(Value) >= 31)

		{strncpy(Server,Value,31);Server[31] = '\0';return FALSE;}

		else{strcpy(Server,Value);return TRUE;}

	}

	if(strcmp(Name,"DbName") == 0)

	{

		if (strlen(Value) >= 15)

		{strncpy(DbName,Value,15);DbName[15] = '\0';return FALSE;}

		else{strcpy(DbName,Value);return TRUE;}

	}

	if(strcmp(Name,"AppName") == 0)

	{

		if (strlen(Value) >= 31)

		{strncpy(AppName,Value,31);AppName[31] = '\0';return FALSE;}

		else{strcpy(AppName,Value);return TRUE;}

	}

	if(strcmp(Name,"HostName") == 0)

	{

		if (strlen(Value) >= 15)

		{strncpy(HostName,Value,15);HostName[15] = '\0';return FALSE;}

		else{strcpy(HostName,Value);return TRUE;}

	}

	return FALSE;

}



char* CDatabase::GetProps(char *Name)

{

	if(strcmp(Name,"UserName") == 0){return UserName;}

	if(strcmp(Name,"Password") == 0){return Password;}

	if(strcmp(Name,"Server") == 0){return Server;}

	if(strcmp(Name,"DbName") == 0){return DbName;}

	if(strcmp(Name,"AppName") == 0){return AppName;}

	if(strcmp(Name,"HostName") == 0){return HostName;}

	return NULL;

}