response.h File Reference

#include <time.h>
#include <sys/types.h>
#include "class.h"
#include "http/message.h"
#include "session.h"
#include "user.h"
#include "asset.h"

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Functions
	CLASS (HttpResponse)
HttpResponse	httpResponse304 (const char *, size_t, const char *, size_t, const char *, size_t)
HttpResponse	httpResponse403 ()
HttpResponse	httpResponse404 ()
HttpResponse	httpResponse500 ()
HttpResponse	httpResponseJson (const char *, size_t)
HttpResponse	httpResponseAsset (const char *, size_t, time_t)

Detailed Description

Represents one HTTP response.

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 response.h.

Function Documentation

CLASS

(

HttpResponse

)

Definition at line 37 of file response.h.

References EXTENDS.

                    {
    EXTENDS(HttpMessage);

    unsigned int status;
    char *       reason;
};

HttpResponse httpResponse304	(	const char *	,
		size_t	,
		const char *	,
		size_t	,
		const char *	,
		size_t
	)

Definition at line 35 of file 304.c.

References CSTRA, and hashAdd().

Referenced by httpWorkerGetAsset().

{
    HttpResponse response;
    HttpMessage  message;

    response = new(HttpResponse, "HTTP/1.1", 304, "Not Modified");
    message  = (HttpMessage)response;

    message->nbody = 0;
    message->body  = NULL;

    hashAdd(message->header,
            new(HttpHeader, CSTRA("Content-Type"), mime, nmime));
    hashAdd(message->header,
            new(HttpHeader, CSTRA("ETag"), etag, netag));
    hashAdd(message->header,
            new(HttpHeader, CSTRA("Last-Modified"), mtime, nmtime));

    return response;
}

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HttpResponse httpResponse403

(

)

Definition at line 36 of file 403.c.

{
    HttpResponse response;
    HttpMessage  message;

    response = new(HttpResponse, "HTTP/1.1", 403, "Forbidden");
    message  = (HttpMessage)response;

    message->nbody = 0;
    message->body  = NULL;

    return response;
}

HttpResponse httpResponse404

(

)

Definition at line 47 of file 404.c.

References CSTRA, hashAdd(), memMalloc(), and RESP_DATA.

Referenced by httpWorkerGetAsset(), httpWorkerProcess(), and routerRoute().

{
    HttpResponse response;
    HttpMessage  message;

    response = new(HttpResponse, "HTTP/1.1", 404, "Not Found");
    message  = (HttpMessage)response;

    hashAdd(message->header,
            new(HttpHeader, CSTRA("Content-Type"), CSTRA("text/html")));

    message->nbody = sizeof(RESP_DATA) - 1;
    message->body  = memMalloc(sizeof(RESP_DATA));
    memcpy(message->body, RESP_DATA, sizeof(RESP_DATA));

    return response;
}

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HttpResponse httpResponse500

(

)

Definition at line 47 of file 500.c.

References CSTRA, hashAdd(), memMalloc(), and RESP_DATA.

Referenced by httpWorkerProcess().

{
    HttpResponse response;
    HttpMessage  message;

    response = new(HttpResponse, "HTTP/1.1", 500, "Internal Server Error");
    message  = (HttpMessage)response;

    hashAdd(message->header,
            new(HttpHeader, CSTRA("Content-Type"), CSTRA("text/html")));

    message->nbody = sizeof(RESP_DATA) - 1;
    message->body  = memMalloc(sizeof(RESP_DATA));
    memcpy(message->body, RESP_DATA, sizeof(RESP_DATA));

    return response;
}

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HttpResponse httpResponseAsset	(	const char *	,
		size_t	,
		time_t
	)

Definition at line 59 of file http/response/asset.c.

References assetPoolGet(), CSTRA, hashAdd(), and rfc1123Gmt().

Referenced by httpWorkerGetAsset().

{
    HttpResponse response;
    HttpMessage  message;
    Asset        asset = assetPoolGet(fname, nfname);
    char         expires[200];
    size_t       nexpires;

    if (NULL == asset) {
        return NULL;
    }

    response = new(HttpResponse, "HTTP/1.1", 200, "OK");
    message  = (HttpMessage)response;

    message->asset = asset;
    message->body  = asset->data;
    message->nbody = asset->size;

    nexpires = rfc1123Gmt(expires, sizeof(expires), &exptime);

    hashAdd(message->header,
            new(HttpHeader, CSTRA("Content-Type"),
                asset->mime_type, asset->nmime_type));
    hashAdd(message->header,
            new(HttpHeader, CSTRA("ETag"), asset->etag, asset->netag));
    hashAdd(message->header,
            new(HttpHeader, CSTRA("Expires"), expires, nexpires));
    hashAdd(message->header,
            new(HttpHeader, CSTRA("Last-Modified"),
                asset->mtime, asset->nmtime));

    return response;
}

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HttpResponse httpResponseJson	(	const char *	,
		size_t
	)

Definition at line 40 of file json.c.

References CSTRA, hashAdd(), and memMalloc().

Referenced by routerRoute().

{
    HttpResponse response;
    HttpMessage  message;

    response = new(HttpResponse, "HTTP/1.1", 200, "OK");
    message  = (HttpMessage)response;

    hashAdd(message->header,
            new(HttpHeader, CSTRA("Content-Type"), CSTRA("application/json")));

    message->nbody = nbody;
    message->body  = memMalloc(nbody);
    memcpy(message->body, body, nbody);

    return response;
}

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