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ce893c517d
git-svn-id: svn://svn.code.sf.net/p/axtls/code/trunk@53 9a5d90b5-6617-0410-8a86-bb477d3ed2e3
118 lines
2.8 KiB
C
118 lines
2.8 KiB
C
/*
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* Copyright(C) 2006 Cameron Rich
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "axhttp.h"
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void addconnection(int sd, char *ip, int is_ssl)
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{
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struct connstruct *tp;
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// Get ourselves a connstruct
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if (freeconns == NULL)
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tp = (struct connstruct *)malloc(sizeof(struct connstruct));
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else
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{
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tp = freeconns;
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freeconns = tp->next;
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}
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// Attach it to the used list
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tp->next = usedconns;
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usedconns = tp;
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tp->networkdesc = sd;
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if (is_ssl)
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ssl_server_new(servers->ssl_ctx, sd);
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tp->is_ssl = is_ssl;
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tp->filedesc = -1;
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#if defined(CONFIG_HTTP_HAS_DIRECTORIES)
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tp->dirp = NULL;
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#endif
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*(tp->actualfile) = '\0';
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*(tp->filereq) = '\0';
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#if defined(CONFIG_HTTP_HAS_CGI)
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*(tp->cgiargs) = '\0';
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#endif
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*(tp->virtualhostreq) = '\0';
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tp->state = STATE_WANT_TO_READ_HEAD;
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tp->reqtype = TYPE_GET;
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my_strncpy(tp->ip, ip, MAXIPLEN);
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tp->close_when_done = 0;
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tp->modified_since = 0;
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tp->timeout = time(NULL) + CONFIG_HTTP_TIMEOUT;
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}
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void removeconnection(struct connstruct *cn)
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{
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struct connstruct *tp;
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int shouldret = 0;
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tp = usedconns;
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if (tp == NULL || cn == NULL)
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shouldret = 1;
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else if (tp == cn)
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usedconns = tp->next;
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else
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{
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while (tp != NULL)
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{
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if (tp->next == cn)
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{
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tp->next = (tp->next)->next;
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shouldret = 0;
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break;
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}
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tp = tp->next;
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shouldret = 1;
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}
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}
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if (shouldret)
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return;
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// If we did, add it to the free list
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cn->next = freeconns;
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freeconns = cn;
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// Close it all down
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if (cn->networkdesc != -1)
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{
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if (cn->is_ssl)
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ssl_free(ssl_find(servers->ssl_ctx, cn->networkdesc));
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SOCKET_CLOSE(cn->networkdesc);
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}
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if (cn->filedesc != -1)
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close(cn->filedesc);
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#if defined(CONFIG_HTTP_HAS_DIRECTORIES)
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if (cn->dirp != NULL)
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#ifdef WIN32
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FindClose(cn->dirp);
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#else
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closedir(cn->dirp);
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#endif
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#endif
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}
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