1 files changed, 0 insertions, 409 deletions
diff --git a/branches/1.0/tinySDP/src/tsdp_message.c b/branches/1.0/tinySDP/src/tsdp_message.c
deleted file mode 100644
index 646bf11..0000000
--- a/branches/1.0/tinySDP/src/tsdp_message.c
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
-* Copyright (C) 2009-2010 Mamadou Diop.
-*
-* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
-*	
-* This file is part of Open Source Doubango Framework.
-*
-* DOUBANGO 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.
-*	
-* DOUBANGO 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 DOUBANGO.
-*
-*/
-
-/**@file tsdp_message.c
- * @brief SDP message.
- *
- * @author Mamadou Diop <diopmamadou(at)doubango.org>
- *
- * @date Created: Sat Nov 8 16:54:58 2009 mdiop
- */
-
-#include "tinysdp/tsdp_message.h"
-
-#include "tinysdp/headers/tsdp_header_O.h"
-#include "tinysdp/headers/tsdp_header_S.h"
-#include "tinysdp/headers/tsdp_header_T.h"
-#include "tinysdp/headers/tsdp_header_V.h"
-
-#include "tsk_debug.h"
-
-#define TSDP_LINE_S_VALUE_DEFAULT "-"	/* as per RFC 3264 subclause 5 */
-
-#define TSDP_LINE_O_USERNAME_DEFAULT	"doubango"
-#define TSDP_LINE_O_SESSION_VER_DEFAULT	2301
-#define TSDP_LINE_O_SESSION_ID_DEFAULT	1983
-
-/*== Predicate function to find tsdp_header_t object by type. */
-static int __pred_find_header_by_type(const tsk_list_item_t *item, const void *tsdp_htype)
-{
-	if(item && item->data){
-		tsdp_header_t *header = item->data;
-		tsdp_header_type_t htype = *((tsdp_header_type_t*)tsdp_htype);
-		return (header->type - htype);
-	}
-	return -1;
-}
-
-/*== Predicate function to find tsdp_header_t object by name. */
-static int __pred_find_header_by_name(const tsk_list_item_t *item, const void *name)
-{
-	if(item && item->data && name){
-		tsdp_header_t *header = item->data;
-		return tsdp_header_get_nameex(header) - *((const char*)name);
-	}
-	return -1;
-}
-
-/*== Predicate function to find media object by name. */
-static int __pred_find_media_by_name(const tsk_list_item_t *item, const void *name)
-{
-	if(item && item->data && name){
-		tsdp_header_t *header = item->data;
-		if(header->type == tsdp_htype_M){
-			return tsk_stricmp(((tsdp_header_M_t*)header)->media, (const char*)name);
-		}
-	}
-	return -1;
-}
-
-tsdp_message_t* tsdp_message_create()
-{
-	return tsk_object_new(tsdp_message_def_t);
-}
-
-/*== Add headers/fmt to the media line */
-int __add_headers(tsdp_header_M_t* m, va_list *ap)
-{
-	const tsk_object_def_t* objdef;
-	tsdp_header_t *header;
-	tsdp_fmt_t* fmt;
-	
-	if(!m){
-		return -1;
-	}
-	
-	while((objdef = va_arg(*ap, const tsk_object_def_t*))){
-		if(objdef == tsdp_fmt_def_t){
-			if((fmt = tsk_object_new_2(objdef, ap))){
-				tsk_list_push_back_data(m->FMTs, (void**)&fmt);
-			}
-		}
-		else{
-			if((header = tsk_object_new_2(objdef, ap))){
-				tsdp_header_M_add(m, header);
-				TSK_OBJECT_SAFE_FREE(header);
-			}
-		}
-	}
-	return 0;
-}
-
-int tsdp_message_add_header(tsdp_message_t *self, const tsdp_header_t *hdr)
-{
-	if(self && hdr){
-		tsdp_header_t *header = tsk_object_ref((void*)hdr);
-		tsk_list_push_ascending_data(self->headers, (void**)&header); // Very important: Headers MUST appear in a fixed order (see ranks def).
-
-		return 0;
-	}
-	return -1;
-}
-
-int tsdp_message_add_headers(tsdp_message_t *self, ...)
-{
-	const tsk_object_def_t* objdef;
-	tsdp_header_t *header;
-	va_list ap;
-
-	if(!self){
-		return -1;
-	}
-
-	va_start(ap, self);
-	while((objdef = va_arg(ap, const tsk_object_def_t*))){
-		if((header = tsk_object_new_2(objdef, &ap))){
-			tsdp_message_add_header(self, header);
-			TSK_OBJECT_SAFE_FREE(header);
-		}
-	}
-	va_end(ap);
-
-	return 0;
-}
-
-const tsdp_header_t *tsdp_message_get_headerAt(const tsdp_message_t *self, tsdp_header_type_t type, tsk_size_t index)
-{
-	tsk_size_t pos = 0;
-	const tsk_list_item_t *item;
-	const tsdp_header_t *hdr;
-
-	if(!self || !self->headers){
-		return tsk_null;
-	}
-
-	tsk_list_foreach(item, self->headers){
-		hdr = item->data;
-		if(hdr->type == type){
-			if(pos++ >= index){
-				return hdr;
-			}
-		}
-	}
-	
-	return tsk_null;
-}
-
-const tsdp_header_t *tsdp_message_get_header(const tsdp_message_t *self, tsdp_header_type_t type)
-{
-	return tsdp_message_get_headerAt(self, type, 0);
-}
-
-const tsdp_header_t *tsdp_message_get_headerByName(const tsdp_message_t *self, char name)
-{
-	if(self){
-		return tsk_list_find_object_by_pred(self->headers, __pred_find_header_by_name, &name);
-	}
-	else{
-		TSK_DEBUG_ERROR("Invalid parameter");
-		return tsk_null;
-	}
-}
-
-int tsdp_message_serialize(const tsdp_message_t *self, tsk_buffer_t *output)
-{
-	const tsk_list_item_t* item;
-
-	if(!self || !output){
-		return -1;
-	}
-	
-	tsk_list_foreach(item, self->headers){
-		if(tsdp_header_serialize(TSDP_HEADER(item->data), output)){
-			// Abort?
-		}
-	}
-	
-	return 0;
-}
-
-char* tsdp_message_tostring(const tsdp_message_t *self)
-{
-	tsk_buffer_t* output = tsk_buffer_create_null();
-	char* ret = tsk_null;
-
-	if(!tsdp_message_serialize(self, output)){
-		ret = tsk_strndup(TSK_BUFFER_DATA(output), TSK_BUFFER_SIZE(output));
-	}
-
-	TSK_OBJECT_SAFE_FREE(output);
-	return ret;
-}
-
-tsdp_message_t* tsdp_message_create_empty(const char* addr, tsk_bool_t ipv6, uint32_t version)
-{
-	tsdp_message_t* ret = 0;
-
-	if(!(ret = tsdp_message_create())){
-		return tsk_null;
-	}
-
-	/*	RFC 3264 - 5 Generating the Initial Offer
-		The numeric value of the session id and version in the o line MUST be 
-		representable with a 64 bit signed integer.  The initial value of the version MUST be less than
-	   (2**62)-1, to avoid rollovers.
-	*/
-	TSDP_MESSAGE_ADD_HEADER(ret, TSDP_HEADER_V_VA_ARGS(0));
-	TSDP_MESSAGE_ADD_HEADER(ret, TSDP_HEADER_O_VA_ARGS(
-		TSDP_LINE_O_USERNAME_DEFAULT,
-		TSDP_LINE_O_SESSION_ID_DEFAULT,
-		version,
-		"IN",
-		ipv6 ? "IP6" : "IP4",
-		addr));
-
-	/*	RFC 3264 - 5 Generating the Initial Offer
-		The SDP "s=" line conveys the subject of the session, which is
-		reasonably defined for multicast, but ill defined for unicast.  For
-		unicast sessions, it is RECOMMENDED that it consist of a single space
-		character (0x20) or a dash (-).
-
-		Unfortunately, SDP does not allow the "s=" line to be empty.
-	*/
-	TSDP_MESSAGE_ADD_HEADER(ret, TSDP_HEADER_S_VA_ARGS(TSDP_LINE_S_VALUE_DEFAULT));
-
-	/*	RFC 3264 - 5 Generating the Initial Offer
-		The SDP "t=" line conveys the time of the session.  Generally,
-		streams for unicast sessions are created and destroyed through
-		external signaling means, such as SIP.  In that case, the "t=" line
-		SHOULD have a value of "0 0".
-	*/
-	TSDP_MESSAGE_ADD_HEADER(ret, TSDP_HEADER_T_VA_ARGS(0, 0));
-	
-	return ret;
-}
-
-tsdp_message_t* tsdp_message_clone(const tsdp_message_t *self)
-{
-	tsdp_message_t* clone = tsk_null;
-	tsk_list_item_t* item;
-	tsdp_header_t* header;
-
-	if(!self){
-		goto bail;
-	}
-
-	if((clone =  tsdp_message_create())){
-		tsk_list_foreach(item, self->headers){
-			if((header = tsdp_header_clone(TSDP_HEADER(item->data)))){
-				tsk_list_push_back_data(clone->headers, (void**)&header);
-			}
-		}
-	}
-
-
-bail:
-	return clone;
-}
-
-int tsdp_message_add_media(tsdp_message_t *self, const char* media, uint32_t port, const char* proto, ...)
-{
-	va_list ap;
-	int ret;
-		
-	va_start(ap, proto);
-	ret = tsdp_message_add_media_2(self, media, port, proto, &ap);
-	va_end(ap);
-
-	return ret;
-}
-
-int tsdp_message_add_media_2(tsdp_message_t *self, const char* media, uint32_t port, const char* proto, va_list *ap)
-{
-	int ret = -1;
-	tsdp_header_M_t* m;
-
-	if(!self){
-		return -1;
-	}
-
-	if((m = tsdp_header_M_create(media, port, proto))){
-		__add_headers(m, ap);
-		
-		ret = tsdp_message_add_header(self, TSDP_HEADER(m));
-		TSK_OBJECT_SAFE_FREE(m);
-	}
-	
-	return ret;
-}
-
-int tsdp_message_remove_media(tsdp_message_t *self, const char* media)
-{
-	int ret = -1;
-
-	if(!self){
-		goto bail;
-	}
-
-	tsk_list_remove_item_by_pred(self->headers, __pred_find_media_by_name, media);
-
-bail:
-	return ret;
-}
-
-
-
-/* ================= 3GPP TS 34.610 :: Communication HOLD (HOLD) using IP Multimedia (IM) Core ================*/
-int tsdp_message_hold(tsdp_message_t* self, const char* media)
-{
-	tsdp_header_M_t* M;
-	const tsk_list_item_t* item;
-
-	if(!self){
-		TSK_DEBUG_ERROR("Invalid parameter");
-		return -1;
-	}
-	// 3GPP TS 34.610-900 - 4.5.2.1	Actions at the invoking UE
-	if((item = tsk_list_find_item_by_pred(self->headers, __pred_find_media_by_name, media))){
-		M = TSDP_HEADER_M(item->data);
-		tsdp_header_M_hold(M, tsk_true);
-	}
-
-	return 0;
-}
-
-int tsdp_message_resume(tsdp_message_t* self, const char* media)
-{
-	tsdp_header_M_t* M;
-	const tsk_list_item_t* item;
-
-	if(!self){
-		TSK_DEBUG_ERROR("Invalid parameter");
-		return -1;
-	}
-	// 3GPP TS 34.610-900 - 4.5.2.1	Actions at the invoking UE
-	if((item = tsk_list_find_item_by_pred(self->headers, __pred_find_media_by_name, media))){
-		M = TSDP_HEADER_M(item->data);
-		tsdp_header_M_resume(M, tsk_true);
-	}
-
-	return 0;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-//=================================================================================================
-//	SDP object definition
-//
-static void* tsdp_message_ctor(void * self, va_list * app)
-{
-	tsdp_message_t *message = self;
-	if(message){
-		message->headers = tsk_list_create();
-	}
-	return self;
-}
-
-static void* tsdp_message_dtor(void * self)
-{ 
-	tsdp_message_t *message = self;
-	if(message){
-		TSK_OBJECT_SAFE_FREE(message->headers);
-	}
-	return self;
-}
-
-static const tsk_object_def_t tsdp_message_def_s = 
-{
-	sizeof(tsdp_message_t),
-	tsdp_message_ctor, 
-	tsdp_message_dtor,
-	tsk_null, 
-};
-const tsk_object_def_t *tsdp_message_def_t = &tsdp_message_def_s;