source: trunk/gsinstaller/unInstall.h@ 1498

#ifndef _UNINSTALL_H_
#define _UNINSTALL_H_
#include <string>
#include <vector>
#include <map>
using namespace std;

#include <stdio.h>
#include <fstream.h>

#include "stringArray.h"

static string uninstall_ALL = "all";

typedef class unInstallCommand
{ public:
        string          command;
        stringArray parameters;

    unInstallCommand() { };
    unInstallCommand(string commandname) { this->command = commandname; };
    unInstallCommand(string commandname, stringArray params)
    { this->command = commandname;
        this->parameters = params;
    };
    void addParameter(string parameter) { this->parameters.add(parameter); };
    string commandName() { return this->command; };
    stringArray &parameterList() { return this->parameters; };
} unInstallCommand;

typedef vector<unInstallCommand> unInstallCommandList;

typedef map<string, unInstallCommandList, less<string> > unInstallCommandMap;

class installManager
{   private:
        fstream                             logfile;
    string                              logfileName;
    string                              currentModule;
    unInstallCommandMap     modules;

    bool writeString(string str);
    bool writeString(char *string);
    bool writeSeparator();
    string readString();
    bool writeCommand(unInstallCommand &command);
    string readCommand(stringArray &params);
    public:
    installManager() { };
    bool openLog(string filename, bool write);
    bool closeLog();
    bool reopenLog();
    void setModule(string moduleName);
    bool storeCommand(unInstallCommand &command);
    string popCommand(stringArray &params);
    bool isEmpty();
    ~installManager();
};

class installAgent
{   protected:
    installManager *manager;
    public:
    installAgent(installManager &useManager) { this->manager = &useManager; };
    virtual bool undoAction(string actionName, stringArray &params) { return false; };
//    bool undo(string actionName);
};

class unInstaller
{ private:
        unInstallCommandMap _map;
    void unInstallGroup(unInstallCommandList &list);
    bool readFile(string &fileName);
    bool getLine(char *line, string &groupname);
    public:
    unInstaller(string &fileName);
    unInstaller(const char *fileName);
    void unInstall(string &listName);
    bool record(string group, string cmd, string param);
    bool record(string group, string cmd, int count, ...);
    bool saveToFile(string filename);
    bool execCommand(string &command, stringArray &params);
};

#endif