header.c File Reference

#include <stdlib.h>
#include <string.h>
#include "class.h"
#include "hash.h"
#include "http/header.h"
#include "utils/hash.h"
#include "utils/memory.h"

Include dependency graph for header.c:

Go to the source code of this file.

Functions
static int	httpHeaderCtor (void *_this, va_list *params)
static void	httpHeaderDtor (void *_this)
static unsigned long	httpHeaderGetHash (void *_this)
static void	httpHeaderHandleDouble (void *_this, void *_double)
	INIT_IFACE (Class, httpHeaderCtor, httpHeaderDtor, NULL)
	INIT_IFACE (Hashable, httpHeaderGetHash, httpHeaderHandleDouble)
	CREATE_CLASS (HttpHeader, NULL, IFACE(Class), IFACE(Hashable))

Detailed Description

Interface implementation for HTTP header class.

Author

Georg Hopp

Copyright

Copyright © 2012 Georg Hopp

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file header.c.

Function Documentation

CREATE_CLASS	(	HttpHeader	,
		NULL	,
		IFACE(Class)	,
		IFACE(Hashable)
	)

static int httpHeaderCtor ( void *  _this, va_list *  params  )

static

Definition at line 36 of file header.c.

References memMalloc(), interface::name, sdbm(), and size.

                                               {
    HttpHeader this = _this;
    char * name;
    char * value;

    name            = va_arg(* params, char *);
    this->nname     = va_arg(* params, size_t);
    value           = va_arg(* params, char *);
    this->nvalue[0] = va_arg(* params, size_t);
    
    this->name              = memMalloc(this->nname + 1);
    this->name[this->nname] = 0;
    memcpy(this->name, name, this->nname);

    this->hash = sdbm((unsigned char *)name, this->nname);

    (this->value)[0]                    = memMalloc((this->nvalue)[0] + 1);
    (this->value)[0][(this->nvalue)[0]] = 0;
    memcpy((this->value)[0], value, (this->nvalue)[0]);
    this->cvalue = 1;
    this->size   = this->nname + 2 + (this->nvalue)[0] + 2;

    return 0;
}

Here is the call graph for this function:

static void httpHeaderDtor ( void *  _this )

static

Definition at line 63 of file header.c.

References MEM_FREE, and interface::name.

{
    HttpHeader this = _this;
    size_t     i;

    MEM_FREE(this->name);

    for (i=0; i<this->cvalue; i++) {
        MEM_FREE(this->value[i]);
    }
}

static unsigned long httpHeaderGetHash ( void *  _this )

static

Definition at line 77 of file header.c.

{
    HttpHeader this = _this;

    return this->hash;
}

static void httpHeaderHandleDouble ( void *  _this, void *  _double  )

static

Todo:

do dome error logging...or change to HEAP

Definition at line 86 of file header.c.

References N_VALUES, and size.

{
    HttpHeader this = _this;
    HttpHeader doub = _double;

    if (this->cvalue >= N_VALUES) {
        //! \todo do dome error logging...or change to HEAP
        return;
    }

    (this->nvalue)[this->cvalue]    = (doub->nvalue)[0];
    (this->value)[(this->cvalue)++] = (doub->value)[0];
    this->size += doub->size;
    (doub->value)[0] = NULL;
}

INIT_IFACE	(	Class	,
		httpHeaderCtor	,
		httpHeaderDtor	,
		NULL
	)

INIT_IFACE	(	Hashable	,
		httpHeaderGetHash	,
		httpHeaderHandleDouble
	)