--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spandsp-0.0.6pre17/src/spandsp/private/at_interpreter.h	Fri Jun 25 15:50:58 2010 +0200
@@ -0,0 +1,130 @@
+/*
+ * SpanDSP - a series of DSP components for telephony
+ *
+ * private/at_interpreter.h - AT command interpreter to V.251, V.252, V.253, T.31 and the 3GPP specs.
+ *
+ * Written by Steve Underwood <steveu@coppice.org>
+ *
+ * Copyright (C) 2004, 2005, 2006 Steve Underwood
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1,
+ * as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id: at_interpreter.h,v 1.1 2008/11/30 05:43:37 steveu Exp $
+ */
+
+/*! \file */
+
+#if !defined(_SPANDSP_PRIVATE_AT_INTERPRETER_H_)
+#define _SPANDSP_PRIVATE_AT_INTERPRETER_H_
+
+typedef struct at_call_id_s at_call_id_t;
+
+struct at_call_id_s
+{
+    char *id;
+    char *value;
+    at_call_id_t *next;
+};
+
+/*!
+    AT descriptor. This defines the working state for a single instance of
+    the AT interpreter.
+*/
+struct at_state_s
+{
+    at_profile_t p;
+    /*! Value set by +GCI */
+    int country_of_installation;
+    /*! Value set by +FIT */
+    int dte_inactivity_timeout;
+    /*! Value set by +FIT */
+    int dte_inactivity_action;
+    /*! Value set by L */
+    int speaker_volume;
+    /*! Value set by M */
+    int speaker_mode;
+    /*! This is no real DTE rate. This variable is for compatibility this serially
+        connected modems. */
+    /*! Value set by +IPR/+FPR */
+    int dte_rate;
+    /*! Value set by +ICF */
+    int dte_char_format;
+    /*! Value set by +ICF */
+    int dte_parity;
+    /*! Value set by &C */
+    int rlsd_behaviour;
+    /*! Value set by &D */
+    int dtr_behaviour;
+    /*! Value set by +FCL */
+    int carrier_loss_timeout;
+    /*! Value set by X */
+    int result_code_mode;
+    /*! Value set by +IDSR */
+    int dsr_option;
+    /*! Value set by +ILSD */
+    int long_space_disconnect_option;
+    /*! Value set by +ICLOK */
+    int sync_tx_clock_source;
+    /*! Value set by +EWIND */
+    int rx_window;
+    /*! Value set by +EWIND */
+    int tx_window;
+    
+    int v8bis_signal;
+    int v8bis_1st_message;
+    int v8bis_2nd_message;
+    int v8bis_sig_en;
+    int v8bis_msg_en;
+    int v8bis_supp_delay;
+
+    uint8_t rx_data[256];
+    int rx_data_bytes;
+
+    int display_call_info;
+    int call_info_displayed;
+    at_call_id_t *call_id;
+    char *local_id;
+    /*! The currently select FAX modem class. 0 = data modem mode. */
+    int fclass_mode;
+    int at_rx_mode;
+    int rings_indicated;
+    int do_hangup;
+    int silent_dial;
+    int command_dial;
+    int ok_is_pending;
+    int dte_is_waiting;
+    /*! \brief TRUE if a carrier is presnt. Otherwise FALSE. */
+    int rx_signal_present;
+    /*! \brief TRUE if a modem has trained, Otherwise FALSE. */
+    int rx_trained;
+    int transmit;
+
+    char line[256];
+    int line_ptr;
+
+    at_modem_control_handler_t *modem_control_handler;
+    void *modem_control_user_data;
+    at_tx_handler_t *at_tx_handler;
+    void *at_tx_user_data;
+    at_class1_handler_t *class1_handler;
+    void *class1_user_data;
+
+    /*! \brief Error and flow logging control */
+    logging_state_t logging;
+};
+
+#endif
+/*- End of file ------------------------------------------------------------*/