remove some exosip related files

coreapi/sal_eXosip2.h

-/*
-linphone
-Copyright (C) 2010  Simon MORLAT (simon.morlat@free.fr)
-
-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 2
-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, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-*/
-
-#ifndef sal_exosip2_h
-#define sal_exosip2_h
-
-#include "sal.h"
-#include <eXosip2/eXosip.h>
-
-
-
-sdp_message_t *media_description_to_sdp(const SalMediaDescription *sal);
-int sdp_to_media_description(sdp_message_t *sdp, SalMediaDescription *desc);
-
-struct Sal{
-	SalCallbacks callbacks;
-	SalTransport transport;
-	MSList *calls; /*MSList of SalOp */
-	MSList *registers;/*MSList of SalOp */
-	MSList *out_subscribes;/*MSList of SalOp */
-	MSList *in_subscribes;/*MSList of SalOp */
-	MSList *pending_auths;/*MSList of SalOp */
-	MSList *other_transactions; /*MSList of SalOp */
-	int running;
-	int session_expires;
-	int keepalive_period;
-	void *up; /*user pointer*/
-	char* rootCa; /* File _or_ folder containing root CA */
-	int dscp;
-	bool_t one_matching_codec;
-	bool_t double_reg;
-	bool_t use_rports;
-	bool_t use_101;
-	bool_t reuse_authorization;
-	bool_t verify_server_certs;
-	bool_t verify_server_cn;
-	bool_t expire_old_contact;
-	bool_t add_dates;
-	bool_t tcp_tls_keepalive;
-};
-
-struct SalOp{
-	SalOpBase base;
-	int cid;
-	int did;
-	int tid;
-	int rid;
-	int sid;
-	int nid;
-	int expires;
-	SalMediaDescription *result;
-	sdp_message_t *sdp_answer;
-	eXosip_event_t *pending_auth;
-	osip_call_id_t *call_id; /*used for out of calls transaction in order
-	 			to retrieve the operation when receiving a response*/
-	char *replaces;
-	char *referred_by;
-	const SalAuthInfo *auth_info;
-	const char *sipfrag_pending;
-	bool_t supports_session_timers;
-	bool_t sdp_offering;
-	bool_t reinvite;
-	bool_t masquerade_via;
-	bool_t auto_answer_asked;
-	bool_t terminated;
-};
-
-void sal_remove_out_subscribe(Sal *sal, SalOp *op);
-void sal_remove_in_subscribe(Sal *sal, SalOp *op);
-void sal_add_other(Sal *sal, SalOp *op,  osip_message_t *request);
-
-void sal_exosip_subscription_recv(Sal *sal, eXosip_event_t *ev);
-void sal_exosip_subscription_answered(Sal *sal,eXosip_event_t *ev);
-void sal_exosip_notify_recv(Sal *sal,eXosip_event_t *ev);
-void sal_exosip_subscription_closed(Sal *sal,eXosip_event_t *ev);
-
-void sal_exosip_in_subscription_closed(Sal *sal, eXosip_event_t *ev);
-SalOp * sal_find_out_subscribe(Sal *sal, int sid);
-SalOp * sal_find_in_subscribe(Sal *sal, int nid);
-void sal_exosip_fix_route(SalOp *op);
-void sal_exosip_add_custom_headers(osip_message_t *msg, SalCustomHeader *ch);
-SalCustomHeader * sal_exosip_get_custom_headers(osip_message_t *msg);
-
-void _osip_list_set_empty(osip_list_t *l, void (*freefunc)(void*));
-
-void sal_message_add_route(osip_message_t *msg, const char *proxy);
-
-#endif