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/* $Id$ */

/* This file is part of DeforaOS Desktop Phone */

/* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* 1. Redistributions of source code must retain the above copyright notice,

* this list of conditions and the following disclaimer.

* 2. Redistributions in binary form must reproduce the above copyright notice,

* this list of conditions and the following disclaimer in the documentation

* and/or other materials provided with the distribution.

* THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS "AS IS" AND ANY

* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

* DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY

* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

#ifndef PHONE_MODEM_HAYES_CHANNEL_H

# define PHONE_MODEM_HAYES_CHANNEL_H

# include <sys/types.h>

# include <stdio.h>

# include <Phone/modem.h>

# include <glib.h>

/* HayesChannel */

/* public */

/* types */

typedef enum _HayesChannelMode

{

HAYESCHANNEL_MODE_INIT = 0,

HAYESCHANNEL_MODE_COMMAND,

HAYESCHANNEL_MODE_DATA,

HAYESCHANNEL_MODE_PDU

} HayesChannelMode;

typedef struct _HayesChannel

{

ModemPlugin * hayes;

unsigned int quirks;

guint source;

guint timeout;

guint authenticate_count;

guint authenticate_source;

GIOChannel * channel;

char * rd_buf;

size_t rd_buf_cnt;

guint rd_source;

char * wr_buf;

size_t wr_buf_cnt;

guint wr_source;

GIOChannel * rd_ppp_channel;

guint rd_ppp_source;

GIOChannel * wr_ppp_channel;

guint wr_ppp_source;

/* logging */

FILE * fp;

/* queue */

HayesChannelMode mode;

GSList * queue;

GSList * queue_timeout;

/* events */

ModemEvent events[MODEM_EVENT_TYPE_COUNT];

char * authentication_name;

char * authentication_error;

char * call_number;

char * contact_name;

char * contact_number;

char * gprs_username;

char * gprs_password;

char * message_number;

char * model_identity;

char * model_name;

char * model_serial;

char * model_vendor;

char * model_version;

char * registration_media;

char * registration_operator;

} HayesChannel;

/* functions */

void hayeschannel_init(HayesChannel * channel, ModemPlugin * modem);

void hayeschannel_destroy(HayesChannel * channel);

/* accessors */

int hayeschannel_has_quirks(HayesChannel * channel, unsigned int quirks);

int hayeschannel_is_started(HayesChannel * channel);

void hayeschannel_set_quirks(HayesChannel * channel, unsigned int quirks);

/* useful */

/* queue management */

int hayeschannel_queue_data(HayesChannel * channel, char const * buf,

size_t size);

void hayeschannel_queue_flush(HayesChannel * channel);

int hayeschannel_queue_pop(HayesChannel * channel);

void hayeschannel_stop(HayesChannel * channel);

#endif /* PHONE_MODEM_HAYES_CHANNEL_H */