HttpdCookies Class Reference
[Webserver framework]

HTTP Cookie parse/container class. More...

#include <HttpdCookies.h>

List of all members.

Public Member Functions
	HttpdCookies ()
	HttpdCookies (const std::string &query_string)
	~HttpdCookies ()
void	add (const std::string &s)
bool	getvalue (const std::string &, std::string &) const
void	replacevalue (const std::string &, const std::string &)
void	replacevalue (const std::string &, long)
void	replacevalue (const std::string &, int)
size_t	getlength (const std::string &) const
void	setcookie (HTTPSocket *, const std::string &d, const std::string &p, const std::string &c, const std::string &v)
void	setcookie (HTTPSocket *, const std::string &d, const std::string &p, const std::string &c, long v)
void	setcookie (HTTPSocket *, const std::string &d, const std::string &p, const std::string &c, int v)
const std::string &	expiredatetime () const
cookie_v &	GetHttpdCookies ()
void	Reset ()
Private Types
typedef std::list< std::pair < std::string, std::string > >	cookie_v
	list of key/value structs.
Private Attributes
cookie_v	m_cookies
std::string	m_date

---

Detailed Description

HTTP Cookie parse/container class.

See also:

HttpdSocket

HttpdForm

Definition at line 54 of file HttpdCookies.h.

---

Member Typedef Documentation

typedef std::list<std::pair<std::string, std::string> > HttpdCookies::cookie_v [private]

list of key/value structs.

Definition at line 57 of file HttpdCookies.h.

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Constructor & Destructor Documentation

HttpdCookies::HttpdCookies

(

)

Definition at line 50 of file HttpdCookies.cpp.

{
}

HttpdCookies::HttpdCookies

(

const std::string &

query_string

)

Definition at line 54 of file HttpdCookies.cpp.

References m_cookies.

{
        Parse *pa = new Parse(s,";");

        std::string slask = pa -> getword();
        while (slask.size())
        {
                Parse *pa2 = new Parse(slask,"=");
                std::string name = pa2 -> getword();
                std::string value = pa2 -> getword();
                delete pa2;
                m_cookies.push_back(std::pair<std::string, std::string>(name, value));
                //
                slask = pa -> getword();
        }
        delete pa;
}

HttpdCookies::~HttpdCookies

(

)

Definition at line 90 of file HttpdCookies.cpp.

{
}

---

Member Function Documentation

void HttpdCookies::add

(

const std::string &

s

)

Definition at line 72 of file HttpdCookies.cpp.

References DEB, and m_cookies.

Referenced by HttpRequest::AddCookie().

{
        Parse *pa = new Parse(s,";");
DEB(fprintf(stderr, "Parse cookie: %s\n", s.c_str());)
        std::string slask = pa -> getword();
        while (slask.size())
        {
                Parse *pa2 = new Parse(slask,"=");
                std::string name = pa2 -> getword();
                std::string value = pa2 -> getword();
                delete pa2;
                m_cookies.push_back(std::pair<std::string, std::string>(name, value));
                //
                slask = pa -> getword();
        }
        delete pa;
}

bool HttpdCookies::getvalue	(	const std::string &	name,
		std::string &	buffer
	)			const

Definition at line 94 of file HttpdCookies.cpp.

References m_cookies.

{
        for (cookie_v::const_iterator it = m_cookies.begin(); it != m_cookies.end(); ++it)
        {
                const std::pair<std::string, std::string>& ref = *it;
                if (!strcasecmp(ref.first.c_str(),name.c_str()))
                {
                        buffer = ref.second;
                        return true;
                }
        }
        buffer = "";
        return false;
}

void HttpdCookies::replacevalue	(	const std::string &	name,
		const std::string &	value
	)

Definition at line 109 of file HttpdCookies.cpp.

References m_cookies.

Referenced by replacevalue(), and setcookie().

{
        for (cookie_v::iterator it = m_cookies.begin(); it != m_cookies.end(); ++it)
        {
                std::pair<std::string, std::string>& ref = *it;
                if (!strcasecmp(ref.first.c_str(),name.c_str()))
                {
                        ref.second = value;
                        return;
                }
        }
        m_cookies.push_back(std::pair<std::string, std::string>(name, value));

}

void HttpdCookies::replacevalue	(	const std::string &	name,
		long	l
	)

Definition at line 124 of file HttpdCookies.cpp.

References Utility::l2string(), and replacevalue().

{
        replacevalue(name, Utility::l2string(l));
}

void HttpdCookies::replacevalue	(	const std::string &	name,
		int	i
	)

Definition at line 129 of file HttpdCookies.cpp.

References Utility::l2string(), and replacevalue().

{
        replacevalue(name, Utility::l2string(i));
}

size_t HttpdCookies::getlength

(

const std::string &

name

)

const

Definition at line 134 of file HttpdCookies.cpp.

References m_cookies.

{
        for (cookie_v::const_iterator it = m_cookies.begin(); it != m_cookies.end(); ++it)
        {
                const std::pair<std::string, std::string>& ref = *it;
                if (!strcasecmp(ref.first.c_str(),name.c_str()))
                {
                        return ref.second.size();
                }
        }
        return 0;
}

void HttpdCookies::setcookie	(	HTTPSocket *	sock,
		const std::string &	d,
		const std::string &	p,
		const std::string &	c,
		const std::string &	v
	)

Definition at line 147 of file HttpdCookies.cpp.

References expiredatetime(), and replacevalue().

{
        size_t sz = name.size() + value.size() + domain.size() + path.size() + 100;
        char *str = new char[sz];

        // set-cookie response
        if (domain.size())
        {
                snprintf(str, sz, "%s=%s; domain=%s; path=%s; expires=%s",
                 name.c_str(), value.c_str(),
                 domain.c_str(),
                 path.c_str(),
                 expiredatetime().c_str());
        }
        else
        {
                snprintf(str, sz, "%s=%s; path=%s; expires=%s",
                 name.c_str(), value.c_str(),
                 path.c_str(),
                 expiredatetime().c_str());
        }
        sock -> AddResponseHeader("Set-cookie", str);
        delete[] str;

        replacevalue(name, value);
}

void HttpdCookies::setcookie	(	HTTPSocket *	sock,
		const std::string &	d,
		const std::string &	p,
		const std::string &	c,
		long	v
	)

Definition at line 174 of file HttpdCookies.cpp.

References expiredatetime(), and replacevalue().

{
        size_t sz = name.size() + domain.size() + path.size() + 100;
        char *str = new char[sz];
        char dt[80];

        // set-cookie response
        if (domain.size())
        {
                snprintf(str, sz, "%s=%ld; domain=%s; path=%s; expires=%s",
                 name.c_str(), value,
                 domain.c_str(),
                 path.c_str(),
                 expiredatetime().c_str());
        }
        else
        {
                snprintf(str, sz, "%s=%ld; path=%s; expires=%s",
                 name.c_str(), value,
                 path.c_str(),
                 expiredatetime().c_str());
        }
        sock -> AddResponseHeader("Set-cookie", str);
        delete[] str;

        snprintf(dt, sizeof(dt), "%ld", value);
        replacevalue(name, dt);
}

void HttpdCookies::setcookie	(	HTTPSocket *	sock,
		const std::string &	d,
		const std::string &	p,
		const std::string &	c,
		int	v
	)

Definition at line 203 of file HttpdCookies.cpp.

References expiredatetime(), and replacevalue().

{
        size_t sz = name.size() + domain.size() + path.size() + 100;
        char *str = new char[sz];
        char dt[80];

        // set-cookie response
        if (domain.size())
        {
                snprintf(str, sz, "%s=%d; domain=%s; path=%s; expires=%s",
                 name.c_str(), value,
                 domain.c_str(),
                 path.c_str(),
                 expiredatetime().c_str());
        }
        else
        {
                snprintf(str, sz, "%s=%d; path=%s; expires=%s",
                 name.c_str(), value,
                 path.c_str(),
                 expiredatetime().c_str());
        }
        sock -> AddResponseHeader("Set-cookie", str);
        delete[] str;

        snprintf(dt, sizeof(dt), "%d", value);
        replacevalue(name, dt);
}

const std::string & HttpdCookies::expiredatetime

(

)

const

Definition at line 233 of file HttpdCookies.cpp.

References m_date.

Referenced by setcookie().

{
        const char *days[7] = {"Sunday", "Monday",
         "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
        const char *months[12] = {"Jan", "Feb", "Mar", "Apr", "May",
         "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
        char dt[100];

        time_t t = time(NULL);
#ifdef __CYGWIN__
        struct tm *tp = gmtime(&t);
        snprintf(dt, sizeof(dt), "%s, %02d-%s-%04d %02d:%02d:%02d GMT",
         days[tp -> tm_wday],
         tp -> tm_mday,
         months[tp -> tm_mon],
         tp -> tm_year + 1910,
         tp -> tm_hour,
         tp -> tm_min,
         tp -> tm_sec);
#else
        struct tm tp;
#if defined( _WIN32) && !defined(__CYGWIN__)
        gmtime_s(&tp, &t);
#else
        gmtime_r(&t, &tp);
#endif
        snprintf(dt, sizeof(dt), "%s, %02d-%s-%04d %02d:%02d:%02d GMT",
         days[tp.tm_wday],
         tp.tm_mday,
         months[tp.tm_mon],
         tp.tm_year + 1910,
         tp.tm_hour,
         tp.tm_min,
         tp.tm_sec);
#endif
        m_date = dt;
        return m_date;
}

cookie_v& HttpdCookies::GetHttpdCookies

(

)

[inline]

Definition at line 76 of file HttpdCookies.h.

{ return m_cookies; }

void HttpdCookies::Reset

(

)

Definition at line 273 of file HttpdCookies.cpp.

References m_cookies, and m_date.

Referenced by HttpRequest::Reset().

{
        while (!m_cookies.empty())
        {
                m_cookies.erase(m_cookies.begin());
        }
        m_date = "";
}

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Member Data Documentation

cookie_v HttpdCookies::m_cookies [private]

Definition at line 81 of file HttpdCookies.h.

Referenced by add(), getlength(), getvalue(), HttpdCookies(), replacevalue(), and Reset().

std::string HttpdCookies::m_date [mutable, private]

Definition at line 82 of file HttpdCookies.h.

Referenced by expiredatetime(), and Reset().

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The documentation for this class was generated from the following files:

• HttpdCookies.h
• HttpdCookies.cpp