cppagi/cppagi.h at master · olivecoder/cppagi · GitHub

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cppagi.h

Robert Oliveira, 2005.01.29

olivecoder@gmail.com

#ifndef _CPPAGI_H_

#define _CPPAGI_H_

#include <stdexcept>

#include <iostream>

#include <sstream>

#include <string>

#include <vector>

#define AGI_CODEOK 200

#define AGI_SOUNDSPATH "/var/lib/asterisk/sounds"

#define AGI_ERROR 3

#define AGI_WARNING 6

#define AGI_INFO 9

#ifdef DEBUG

#define AGI_LOG(msg, verbosity) log(msg,verbosity,__FILE__,__FUNCTION__,__LINE__)

#define AGI_THROW(msg) throw error(agiobj, msg, __FILE__, __FUNCTION__, __LINE__)

#else

#define AGI_LOG(msg, verbosity) log(msg, verbosity)

#define AGI_THROW(msg) throw error(msg)

#endif

using namespace std;

class agi_error;

class agi {

private:

vector<string> environment;

ostringstream request;

string response, dtmf_buffer, execCommand;

int code, result;

bool hangup_detected;

public:

// basic methods

agi();

virtual ~agi();

void clear(void);

int exec(const string &command);

int read(void);

int getCode(void);

int getResult(void);

string getData(void);

string getEnv(const string &varname);

bool isConnected(void);

bool fail(void);

void log(const string& message, int verbosity=AGI_INFO, const string &file="",

const string &function="", int line=0);

agi_error error( const string& msg, const string& file="",

const string& function="", int line=0);

// class methods

static string ltime(time_t t=0);

static string upper(const string &s);

static string sprintf(const std::string &fmt, ...);

// agi commands

void verbose(const string &message, int verbosity=3);

void answer(void);

void play(const string &file,

const string valid_digits="1234567890*#");

void record( const string &file, const string &format="gsm",

int timeout=5000, int silence=0);

string getDtmf(int length=1, int timeout=4000, char terminator='#');

string input(const string &prompt, int length=1, int timeout=4000,

char terminator='#');

char menu( const string& prompt, const string& options,

const string& error="", const string& retry_message="", int retry=3);

void jump(const string &context, const string &extension, int priority=1);

void sayDigits(const string &digits);

void sayNumber(const string &number);

void saySetsOfTen(const string &digits);

void sayTime(string timestr="NOW");

bool hangup(int cause=17);

int getChannelStatus(const string &channel="");

void setCallerId(const string &cid);

void setLanguage(const string &language="br");

string getLanguage(void);

string dbGet(const string family, const string key);

void dbPut(const string family, const string key, const string value);

void dbDel(const string family, const string key);

string getVar(const string &var);

void setVar(const string &var, const string &value);

};

// AGI exception class

class agi_exception: public exception

{

private:

string msg;

public:

agi_exception(const string &msg) throw(): exception() {

this->msg=msg;

}

virtual ~agi_exception() throw() {}

virtual const char* what() {

return msg.c_str();

}

};

class agi_hangup: public agi_exception

{

public:

agi_hangup(const string &msg) : agi_exception(msg) {}

};

class agi_error : public agi_exception

{

private:

string file, function;

int line;

bool debug;

agi *agiobj;

public:

agi_error( agi& agiobj, const string& msg, const string& file="",

const string& function="", int line=0 ) throw() :

agi_exception(msg)

{

this->agiobj = &agiobj;

#ifdef DEBUG

this->debug = true;

this->file = file;

this->function = file;

this->line = line;

this->agiobj->log( msg, 0, file, function, line);

#else

this->debug = false;

this->file = "";

this->function = "";

this->line = line;

this->agiobj->log( msg, AGI_ERROR );

#endif

}

virtual ~agi_error() throw() {}

string getFile(void) { return file; }

string getFunction(void) { return function; }

int getLine(void) { return line; }

};

#endif

cppagi/cppagi.h at master · olivecoder/cppagi · GitHub

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