main.cc File Reference

This source file defines the class behaviors for the application. More...

#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <signal.h>
#include <time.h>
#include "CGenDatabase.h"

Functions
void	DisplayHelp (char *prgName)
	This procedure displays the help screen and then exits the program.
void	HandleArgs (int argc, char *argv[])
	This procedure reads in the command line parameters and translates it to something the program can understand.
void	SigIntCtrl (int val)
	This procedure is called when the user (or something else) generates an interrupt signal (CTRL-C, etc). It then tells the system to quit by changing the flag bShouldQuit to true.
void	SetupSignals ()
	This procedure sets up the signal handling routine for CTRL-C to use a user defined handler instead of the default one since we need to close the connections and files that are open during this time frame.
void	CleanSignals ()
	This procedure returns the CTRL-C handler back to it's default settings.
int	main (int argc, char *argv[])
	This procedure performs the tasks that were specified on the command line.

Variables
bool	bShouldQuit = false
	This variable is used to allow the program to quit everything, and still perform wrap-up procedures.
char	DestDir [1024]
	This is the destination directory for the source files that are being created.
char	SpecDB [1024]
	This is the Database that is specified on the command line.
char	SpecTable [1024]
	This is the Table that is specified on the command line.
char	Host [1024]
	This is the host that has mysql running on it.

---

Detailed Description

This source file defines the class behaviors for the application.

Author:

Daniel R. Woods

Version:

1.0

---

Function Documentation

void CleanSignals

(

)

This procedure returns the CTRL-C handler back to it's default settings.

void DisplayHelp

(

char *

prgName

)

This procedure displays the help screen and then exits the program.

Parameters:

prgName

This is the name of the program that will be displayed for this help screen.

Usage: mksqlcpp {-/}Option

• H[host] = specify the Host.
• d[directory] = specify the destination directory. example mksqlcpp -dtmp
• D[database] = specify the Database.
• T[table] = specify the Table.
• ? = display this help screen

void HandleArgs	(	int	argc,
		char *	argv[]
	)

This procedure reads in the command line parameters and translates it to something the program can understand.

Parameters:

argc

An integer that contains the count of arguments that follow in argv. The argc parameter is always greater than or equal to 1.

argv

An array of null-terminated strings representing command-line arguments entered by the user of the program. By convention, argv[0] is the command with which the program is invoked, argv[1] is the first command-line argument, and so on, until argv[argc], which is always NULL. See Customizing Command Line Processing for information on suppressing command-line processing. The first command-line argument is always argv[1] and the last one is argv[argc 1].

int main	(	int	argc,
		char *	argv[]
	)

This procedure performs the tasks that were specified on the command line.

Parameters:

argc

An integer that contains the count of arguments that follow in argv. The argc parameter is always greater than or equal to 1.

argv

An array of null-terminated strings representing command-line arguments entered by the user of the program. By convention, argv[0] is the command with which the program is invoked, argv[1] is the first command-line argument, and so on, until argv[argc], which is always NULL. See Customizing Command Line Processing for information on suppressing command-line processing. The first command-line argument is always argv[1] and the last one is argv[argc 1].

void SetupSignals

(

)

This procedure sets up the signal handling routine for CTRL-C to use a user defined handler instead of the default one since we need to close the connections and files that are open during this time frame.

void SigIntCtrl

(

int

val

)

This procedure is called when the user (or something else) generates an interrupt signal (CTRL-C, etc). It then tells the system to quit by changing the flag bShouldQuit to true.

---

Variable Documentation

bool bShouldQuit = false

This variable is used to allow the program to quit everything, and still perform wrap-up procedures.

char DestDir[1024]

This is the destination directory for the source files that are being created.

char Host[1024]

This is the host that has mysql running on it.

char SpecDB[1024]

This is the Database that is specified on the command line.

char SpecTable[1024]

This is the Table that is specified on the command line.