117 lines
2.9 KiB
C
117 lines
2.9 KiB
C
/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)yahoo.fr>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO 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 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO 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 DOUBANGO.
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*
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*/
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/**@file thttp_header.c
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* @brief Defines a HTTP header (field-name: field-value).
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*
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* @author Mamadou Diop <diopmamadou(at)yahoo.fr>
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*
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* @date Created: Sat Nov 8 16:54:58 2009 mdiop
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*/
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#include "tinyHTTP/headers/thttp_header.h"
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#include "tinyHTTP/headers/thttp_header_Dummy.h"
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const char *thttp_header_get_name(thttp_header_type_t type)
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{
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switch(type)
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{
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case thttp_htype_Authorization: return "Authorization";
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case thttp_htype_Content_Length: return "Content-Length";
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case thttp_htype_Content_Type: return "Content-Type";
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case thttp_htype_Proxy_Authenticate: return "Proxy-Authenticate";
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case thttp_htype_Proxy_Authorization: return "Proxy-Authorization";
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case thttp_htype_WWW_Authenticate: return "WWW-Authenticate";
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default: return "unknown-header";
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}
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}
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const char *thttp_header_get_nameex(const thttp_header_t *self)
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{
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if(self){
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if(self->type == thttp_htype_Dummy){
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return ((thttp_header_Dummy_t*)self)->name;
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}
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else{
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return thttp_header_get_name(self->type);
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}
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}
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return "unknown-header";
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}
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char thttp_header_get_param_separator(const thttp_header_t *self)
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{
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if(self)
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{
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switch(self->type)
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{
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case thttp_htype_Authorization:
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case thttp_htype_Proxy_Authorization:
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case thttp_htype_Proxy_Authenticate:
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case thttp_htype_WWW_Authenticate:
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return ',';
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default:
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return ';';
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}
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}
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return 0;
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}
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int thttp_header_tostring(const thttp_header_t *self, tsk_buffer_t *output)
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{
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int ret = -1;
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static const char* hname;
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static char separator;
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if(self && THTTP_HEADER(self)->tostring)
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{
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tsk_list_item_t *item;
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hname = thttp_header_get_nameex(self);
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ret = 0; // for empty lists
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/* Header name */
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tsk_buffer_appendEx(output, "%s: ", hname);
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/* Header value.*/
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if((ret = THTTP_HEADER(self)->tostring(self, output))){
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// CHECK all headers return value!
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//return ret;
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}
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/* Parameters */
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tsk_list_foreach(item, self->params)
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{
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tsk_param_t* param = item->data;
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separator = thttp_header_get_param_separator(self);
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if(ret = tsk_buffer_appendEx(output, param->value?"%c%s=%s":"%c%s", separator, param->name, param->value)){
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return ret;
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}
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}
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/* CRLF */
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tsk_buffer_append(output, "\r\n", 2);
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}
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return ret;
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}
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