src/http/request.c

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#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <sys/types.h>

#include "class.h"
#include "hash.h"
#include "http/interface/http_intro.h"

#include "http/request.h"
#include "utils/memory.h"


static
int
httpRequestCtor(void * _this, va_list * params)
{
        HttpRequest this = _this;
        char      * method, * uri;
        size_t      mlen, ulen;

        method = va_arg(* params, char *);
        mlen   = va_arg(* params, size_t);
        uri    = va_arg(* params, char *);
        ulen   = va_arg(* params, size_t);

        PARENTCALL(_this, Class, ctor, params);

        this->method       = malloc(mlen + 1);
        this->method[mlen] = 0;
        memcpy(this->method, method, mlen);

        this->uri       = malloc(ulen + 1);
        this->uri[ulen] = 0;
        memcpy(this->uri, uri, ulen);

        this->get     = new(Hash);
        this->post    = new(Hash);
        this->cookies = new(Hash);

        return 0;
}

static
void
httpRequestDtor(void * _this)
{
        HttpRequest this = _this;

        delete(this->get);
        delete(this->post);
        delete(this->cookies);

        FREE(this->uri);
        FREE(this->method);
        FREE(this->path);

        PARENTCALL(_this, Class, dtor);
} 

static
size_t
sizeGet(void * _this)
{
        HttpRequest this = _this;
        size_t      size = 0;

        size += strlen(this->method) + 1;
        size += strlen(this->uri) + 1;
        size += strlen(((HttpMessage)this)->version) + 2;

        return size;
}

static
char *
toString(void * _this, char * string)
{
        HttpRequest this = _this;

        strcpy(string, this->method);
        string    += strlen(string);
        *string++  = ' ';

        strcpy(string, this->uri);
        string    += strlen(string);
        *string++  = ' ';

        strcpy(string, ((HttpMessage)this)->version);
        string    += strlen(string);
        *string++  = '\r';
        *string++  = '\n';

        return string;
}

INIT_IFACE(Class, httpRequestCtor, httpRequestDtor, NULL);
INIT_IFACE(HttpIntro, sizeGet, toString);
CREATE_CLASS(HttpRequest,
                HttpMessage,
                IFACE(Class),
                IFACE(HttpIntro));

// vim: set ts=4 sw=4: