auto import from //depot/cupcake/@135843

1 files changed, 137 insertions, 0 deletions

diff --git a/telephony/android_modem.h b/telephony/android_modem.h
new file mode 100644
index 0000000..80d22c5
--- /dev/null
+++ b/telephony/android_modem.h
@@ -0,0 +1,137 @@
+/* Copyright (C) 2007-2008 The Android Open Source Project
+**
+** This software is licensed under the terms of the GNU General Public
+** License version 2, as published by the Free Software Foundation, and
+** may be copied, distributed, and modified under those terms.
+**
+** 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.
+*/
+#ifndef _android_modem_h_
+#define _android_modem_h_
+
+#include "sim_card.h"
+#include "sms.h"
+
+/** MODEM OBJECT
+ **/
+typedef struct AModemRec_*    AModem;
+
+/* a function used by the modem to send unsolicited messages to the channel controller */
+typedef void (*AModemUnsolFunc)( void*  opaque, const char*  message );
+
+extern AModem      amodem_create( int  base_port, AModemUnsolFunc  unsol_func, void*  unsol_opaque );
+extern void        amodem_destroy( AModem  modem );
+
+/* send a command to the modem */
+extern const char*  amodem_send( AModem  modem, const char*  cmd );
+
+/* simulate the receipt on an incoming SMS message */
+extern void         amodem_receive_sms( AModem  modem, SmsPDU  pdu );
+
+/** RADIO STATE
+ **/
+typedef enum {
+    A_RADIO_STATE_OFF = 0,          /* Radio explictly powered off (eg CFUN=0) */
+    A_RADIO_STATE_ON,               /* Radio on */
+} ARadioState;
+
+extern ARadioState  amodem_get_radio_state( AModem modem );
+extern void         amodem_set_radio_state( AModem modem, ARadioState  state );
+
+/** SIM CARD STATUS
+ **/
+extern ASimCard    amodem_get_sim( AModem  modem );
+
+/** VOICE AND DATA NETWORK REGISTRATION
+ **/
+
+/* 'stat' for +CREG/+CGREG commands */
+typedef enum {
+    A_REGISTRATION_UNREGISTERED = 0,
+    A_REGISTRATION_HOME = 1,
+    A_REGISTRATION_SEARCHING,
+    A_REGISTRATION_DENIED,
+    A_REGISTRATION_UNKNOWN,
+    A_REGISTRATION_ROAMING
+} ARegistrationState;
+
+typedef enum {
+    A_GPRS_NETWORK_UNKNOWN = 0,
+    A_GPRS_NETWORK_GPRS,
+    A_GPRS_NETWORK_EDGE,
+    A_GPRS_NETWORK_UMTS
+} AGprsNetworkType;
+
+extern ARegistrationState  amodem_get_voice_registration( AModem  modem );
+extern void                amodem_set_voice_registration( AModem  modem, ARegistrationState    state );
+
+extern ARegistrationState  amodem_get_data_registration( AModem  modem );
+extern void                amodem_set_data_registration( AModem  modem, ARegistrationState    state );
+extern void                amodem_set_data_network_type( AModem  modem, AGprsNetworkType   type );
+
+extern AGprsNetworkType    android_parse_network_type( const char*  speed );
+
+
+/** OPERATOR NAMES
+ **/
+typedef enum {
+    A_NAME_LONG = 0,
+    A_NAME_SHORT,
+    A_NAME_NUMERIC,
+    A_NAME_MAX  /* don't remove */
+} ANameIndex;
+
+/* retrieve operator name into user-provided buffer. returns number of writes written, including terminating zero */
+extern int   amodem_get_operator_name ( AModem  modem, ANameIndex  index, char*  buffer, int  buffer_size );
+
+/* reset one operator name from a user-provided buffer, set buffer_size to -1 for zero-terminated strings */
+extern void  amodem_set_operator_name( AModem  modem, ANameIndex  index, const char*  buffer, int  buffer_size );
+
+/** CALL STATES
+ **/
+
+typedef enum {
+    A_CALL_OUTBOUND = 0,
+    A_CALL_INBOUND  = 1,
+} ACallDir;
+
+typedef enum {
+    A_CALL_ACTIVE = 0,
+    A_CALL_HELD,
+    A_CALL_DIALING,
+    A_CALL_ALERTING,
+    A_CALL_INCOMING,
+    A_CALL_WAITING
+} ACallState;
+
+typedef enum {
+    A_CALL_VOICE = 0,
+    A_CALL_DATA,
+    A_CALL_FAX,
+    A_CALL_UNKNOWN = 9
+} ACallMode;
+
+#define  A_CALL_NUMBER_MAX_SIZE  16
+
+typedef struct {
+    int         id;
+    ACallDir    dir;
+    ACallState  state;
+    ACallMode   mode;
+    int         multi;
+    char        number[ A_CALL_NUMBER_MAX_SIZE+1 ];
+} ACallRec, *ACall;
+
+extern int    amodem_get_call_count( AModem  modem );
+extern ACall  amodem_get_call( AModem  modem,  int  index );
+extern ACall  amodem_find_call_by_number( AModem  modem, const char*  number );
+extern int    amodem_add_inbound_call( AModem  modem, const char*  number );
+extern int    amodem_update_call( AModem  modem, const char*  number, ACallState  state );
+extern int    amodem_disconnect_call( AModem  modem, const char*  number );
+
+/**/
+
+#endif /* _android_modem_h_ */