HGKeeper

/**

* @file simple.h

* purple

* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA

#ifndef _PURPLE_SIMPLE_H

#define _PURPLE_SIMPLE_H

#include <glib.h>

#include <time.h>

#include "cipher.h"

#include "circbuffer.h"

#include "dnsquery.h"

#include "dnssrv.h"

#include "network.h"

#include "proxy.h"

#include "prpl.h"

#include "sipmsg.h"

#define SIMPLE_BUF_INC 1024

#define SIMPLE_REGISTER_RETRY_MAX 2

#define SIMPLE_REGISTER_SENT 1

#define SIMPLE_REGISTER_RETRY 2

#define SIMPLE_REGISTER_COMPLETE 3

#define PUBLISH_EXPIRATION 600

#define SUBSCRIBE_EXPIRATION 1200

struct sip_dialog {

gchar *ourtag;

gchar *theirtag;

gchar *callid;

};

struct simple_watcher {

gchar *name;

time_t expire;

struct sip_dialog dialog;

gboolean needsxpidf;

};

struct simple_buddy {

gchar *name;

time_t resubscribe;

struct sip_dialog *dialog;

};

struct sip_auth {

int type; /* 1 = Digest / 2 = NTLM */

gchar *nonce;

gchar *opaque;

gchar *realm;

gchar *target;

guint32 flags;

int nc;

gchar *digest_session_key;

int retries;

};

struct simple_account_data {

PurpleConnection *gc;

gchar *servername;

gchar *username;

gchar *password;

PurpleDnsQueryData *query_data;

PurpleSrvTxtQueryData *srv_query_data;

PurpleNetworkListenData *listen_data;

int fd;

int cseq;

time_t reregister;

time_t republish;

int registerstatus; /* 0 nothing, 1 first registration send, 2 auth received, 3 registered */

struct sip_auth registrar;

struct sip_auth proxy;

int listenfd;

int listenport;

int listenpa;

gchar *status;

GHashTable *buddies;

guint registertimeout;

guint resendtimeout;

gboolean connecting;

PurpleAccount *account;

PurpleCircBuffer *txbuf;

guint tx_handler;

gchar *regcallid;

GSList *transactions;

GSList *watcher;

GSList *openconns;

gboolean udp;

struct sockaddr_in serveraddr;

int registerexpire;

gchar *realhostname;

int realport; /* port and hostname from SRV record */

gchar *publish_etag;

};

struct sip_connection {

int fd;

gchar *inbuf;

int inbuflen;

int inbufused;

int inputhandler;

};

struct transaction;

typedef gboolean (*TransCallback) (struct simple_account_data *, struct sipmsg *, struct transaction *);

struct transaction {

time_t time;

int retries;

int transport; /* 0 = tcp, 1 = udp */

int fd;

const gchar *cseq;

struct sipmsg *msg;

TransCallback callback;

};

#endif /* _PURPLE_SIMPLE_H */

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