Sun Sep 7 06:28:55 2008

Asterisk developer's documentation

include » asterisk

adsi.h File Reference

ADSI Support (built upon Caller*ID). More...

#include "asterisk/callerid.h"

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Go to the source code of this file.

Defines

#define ADSI_BACKSPACE   0x89
#define ADSI_BLANK   0x86
#define ADSI_CLEAR_CALL_B   0x95
#define ADSI_CLEAR_CALL_BUF   145
#define ADSI_CLEAR_CHARS   0x88
#define ADSI_CLEAR_SCREEN   148
#define ADSI_CLEAR_SOFTKEY   136
#define ADSI_CLEAR_TYPE_AHEAD   143
#define ADSI_COMM_PAGE   0x1
#define ADSI_CONNECT_SESSION   142
#define ADSI_DELAY   0x90
#define ADSI_DIAL_PULSE_ONE   0x91
#define ADSI_DIAL_TONE_DETECT   0x84
#define ADSI_DIR_FROM_LEFT   (0)
#define ADSI_DIR_FROM_RIGHT   (1)
#define ADSI_DISC_SESSION   133
#define ADSI_DISP_CALL_BUF   0x94
#define ADSI_DISPLAY_CALL_BUF   144
#define ADSI_DOWNLOAD_CONNECT   131
#define ADSI_DOWNLOAD_DISC   132
#define ADSI_ENCODED_DTMF   0x80
#define ADSI_EXTENDED_DTMF   0x8F
#define ADSI_FLASH   0x83
#define ADSI_GOTO_LINE   0x8B
#define ADSI_GOTO_LINE_REL   0x8C
#define ADSI_INFO_PAGE   0x0
#define ADSI_INFORMATION   132
#define ADSI_INIT_SOFTKEY_LINE   129
#define ADSI_INPUT_CONTROL   137
#define ADSI_INPUT_FORMAT   138
#define ADSI_JUST_CENT   0x0
#define ADSI_JUST_IND   0x3
#define ADSI_JUST_LEFT   0x2
#define ADSI_JUST_RIGHT   0x1
#define ADSI_KEY_APPS   16
#define ADSI_KEY_HILITE   0x40
#define ADSI_KEY_SKT   0x80
#define ADSI_LINE_CONTROL   131
#define ADSI_LINE_NUMBER   0x85
#define ADSI_LOAD_DEFAULT   141
#define ADSI_LOAD_PREDEF_DISP   129
#define ADSI_LOAD_SCRIPT   130
#define ADSI_LOAD_SOFTKEY   128
#define ADSI_LOAD_SOFTKEY_TABLE   128
#define ADSI_LOAD_VIRTUAL_DISP   130
#define ADSI_MOVE_DATA   140
#define ADSI_MSG_DISPLAY   132
#define ADSI_MSG_DOWNLOAD   133
#define ADSI_OFF_HOOK   0x82
#define ADSI_ON_HOOK   0x81
#define ADSI_PAGE_DOWN   0x8E
#define ADSI_PAGE_UP   0x8D
#define ADSI_QUERY_CONFIG   149
#define ADSI_QUERY_CPEID   150
#define ADSI_SEND_CHARS   0x87
#define ADSI_SWITCH_TO_ALT   146
#define ADSI_SWITCH_TO_APP   151
#define ADSI_SWITCH_TO_DATA   134
#define ADSI_SWITCH_TO_DATA2   0x92
#define ADSI_SWITCH_TO_GRAPHICS   147
#define ADSI_SWITCH_TO_PERIPH   139
#define ADSI_SWITCH_TO_VOICE   135
#define ADSI_SWITCH_TO_VOICE2   0x93
#define ADSI_TAB_COLUMN   0x8A

Functions

int ast_adsi_available (struct ast_channel *chan)
int ast_adsi_begin_download (struct ast_channel *chan, char *service, unsigned char *fdn, unsigned char *sec, int version)
int ast_adsi_channel_init (struct ast_channel *chan)
int ast_adsi_channel_restore (struct ast_channel *chan)
int ast_adsi_clear_screen (unsigned char *buf)
int ast_adsi_clear_soft_keys (unsigned char *buf)
int ast_adsi_connect_session (unsigned char *buf, unsigned char *fdn, int ver)
int ast_adsi_data_mode (unsigned char *buf)
int ast_adsi_disconnect_session (unsigned char *buf)
int ast_adsi_display (unsigned char *buf, int page, int line, int just, int wrap, char *col1, char *col2)
int ast_adsi_download_connect (unsigned char *buf, char *service, unsigned char *fdn, unsigned char *sec, int ver)
int ast_adsi_download_disconnect (unsigned char *buf)
int ast_adsi_end_download (struct ast_channel *chan)
int ast_adsi_get_cpeid (struct ast_channel *chan, unsigned char *cpeid, int voice)
int ast_adsi_get_cpeinfo (struct ast_channel *chan, int *width, int *height, int *buttons, int voice)
int ast_adsi_input_control (unsigned char *buf, int page, int line, int display, int format, int just)
int ast_adsi_input_format (unsigned char *buf, int num, int dir, int wrap, char *format1, char *format2)
int ast_adsi_load_session (struct ast_channel *chan, unsigned char *app, int ver, int data)
int ast_adsi_load_soft_key (unsigned char *buf, int key, const char *llabel, const char *slabel, const char *ret, int data)
int ast_adsi_print (struct ast_channel *chan, char **lines, int *align, int voice)
int ast_adsi_query_cpeid (unsigned char *buf)
int ast_adsi_query_cpeinfo (unsigned char *buf)
int ast_adsi_read_encoded_dtmf (struct ast_channel *chan, unsigned char *buf, int maxlen)
int ast_adsi_set_keys (unsigned char *buf, unsigned char *keys)
int ast_adsi_set_line (unsigned char *buf, int page, int line)
int ast_adsi_transmit_message (struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype)
int ast_adsi_transmit_message_full (struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype, int dowait)
int ast_adsi_transmit_messages (struct ast_channel *chan, unsigned char **msg, int *msglen, int *msgtype)
int ast_adsi_unload_session (struct ast_channel *chan)
int ast_adsi_voice_mode (unsigned char *buf, int when)

Detailed Description

ADSI Support (built upon Caller*ID).

Definition in file adsi.h.

Define Documentation

#define ADSI_BACKSPACE   0x89

Definition at line 75 of file adsi.h.

#define ADSI_BLANK   0x86

Definition at line 72 of file adsi.h.

#define ADSI_CLEAR_CALL_B   0x95

Definition at line 87 of file adsi.h.

#define ADSI_CLEAR_CALL_BUF   145

Definition at line 50 of file adsi.h.

#define ADSI_CLEAR_CHARS   0x88

Definition at line 74 of file adsi.h.

#define ADSI_CLEAR_SCREEN   148

Definition at line 53 of file adsi.h.

Referenced by ast_adsi_clear_screen().

#define ADSI_CLEAR_SOFTKEY   136

Definition at line 41 of file adsi.h.

Referenced by ast_adsi_clear_soft_keys().

#define ADSI_CLEAR_TYPE_AHEAD   143

Definition at line 48 of file adsi.h.

#define ADSI_COMM_PAGE   0x1

Definition at line 104 of file adsi.h.

Referenced by adsi_folders(), adsi_goodbye(), adsi_load_vmail(), adsi_login(), adsi_logo(), adsi_password(), adsi_status(), adsi_status2(), vm_newuser(), vm_options(), and vm_tempgreeting().

#define ADSI_CONNECT_SESSION   142

Definition at line 47 of file adsi.h.

Referenced by ast_adsi_connect_session().

#define ADSI_DELAY   0x90

Definition at line 82 of file adsi.h.

#define ADSI_DIAL_PULSE_ONE   0x91

Definition at line 83 of file adsi.h.

#define ADSI_DIAL_TONE_DETECT   0x84

Definition at line 70 of file adsi.h.

#define ADSI_DIR_FROM_LEFT   (0)

Definition at line 117 of file adsi.h.

Referenced by adsi_login(), and adsi_password().

#define ADSI_DIR_FROM_RIGHT   (1)

Definition at line 118 of file adsi.h.

#define ADSI_DISC_SESSION   133

Definition at line 38 of file adsi.h.

Referenced by ast_adsi_disconnect_session().

#define ADSI_DISP_CALL_BUF   0x94

Definition at line 86 of file adsi.h.

#define ADSI_DISPLAY_CALL_BUF   144

Definition at line 49 of file adsi.h.

#define ADSI_DOWNLOAD_CONNECT   131

Definition at line 62 of file adsi.h.

Referenced by ast_adsi_download_connect().

#define ADSI_DOWNLOAD_DISC   132

Definition at line 63 of file adsi.h.

Referenced by ast_adsi_download_disconnect().

#define ADSI_ENCODED_DTMF   0x80

Definition at line 66 of file adsi.h.

#define ADSI_EXTENDED_DTMF   0x8F

Definition at line 81 of file adsi.h.

#define ADSI_FLASH   0x83

Definition at line 69 of file adsi.h.

#define ADSI_GOTO_LINE   0x8B

Definition at line 77 of file adsi.h.

#define ADSI_GOTO_LINE_REL   0x8C

Definition at line 78 of file adsi.h.

#define ADSI_INFO_PAGE   0x0

Definition at line 103 of file adsi.h.

Referenced by ast_adsi_channel_restore(), and ast_adsi_print().

#define ADSI_INFORMATION   132

Definition at line 37 of file adsi.h.

#define ADSI_INIT_SOFTKEY_LINE   129

Definition at line 34 of file adsi.h.

Referenced by ast_adsi_set_keys().

#define ADSI_INPUT_CONTROL   137

Definition at line 42 of file adsi.h.

Referenced by ast_adsi_input_control().

#define ADSI_INPUT_FORMAT   138

Definition at line 43 of file adsi.h.

Referenced by ast_adsi_input_format().

#define ADSI_JUST_CENT   0x0

Definition at line 111 of file adsi.h.

Referenced by adsi_announce_park(), adsi_folders(), adsi_goodbye(), adsi_load_vmail(), adsi_login(), adsi_logo(), cpeid_setstatus(), init_state(), str2align(), vm_newuser(), vm_options(), and vm_tempgreeting().

#define ADSI_JUST_IND   0x3

Definition at line 112 of file adsi.h.

Referenced by str2align().

#define ADSI_JUST_LEFT   0x2

Definition at line 109 of file adsi.h.

Referenced by adsi_goodbye(), adsi_load_vmail(), adsi_login(), adsi_password(), adsi_status(), adsi_status2(), cpeid_setstatus(), and str2align().

#define ADSI_JUST_RIGHT   0x1

Definition at line 110 of file adsi.h.

Referenced by str2align().

#define ADSI_KEY_APPS   16

Definition at line 106 of file adsi.h.

Referenced by adsi_delete(), adsi_folders(), adsi_load_vmail(), adsi_login(), adsi_message(), adsi_password(), adsi_status(), and adsi_status2().

#define ADSI_KEY_HILITE   0x40

Definition at line 115 of file adsi.h.

#define ADSI_KEY_SKT   0x80

Definition at line 114 of file adsi.h.

Referenced by adsi_delete(), adsi_folders(), adsi_message(), adsi_status(), and adsi_status2().

#define ADSI_LINE_CONTROL   131

Definition at line 36 of file adsi.h.

Referenced by ast_adsi_set_line().

#define ADSI_LINE_NUMBER   0x85

Definition at line 71 of file adsi.h.

#define ADSI_LOAD_DEFAULT   141

Definition at line 46 of file adsi.h.

#define ADSI_LOAD_PREDEF_DISP   129

Definition at line 60 of file adsi.h.

#define ADSI_LOAD_SCRIPT   130

Definition at line 61 of file adsi.h.

#define ADSI_LOAD_SOFTKEY   128

Definition at line 33 of file adsi.h.

Referenced by ast_adsi_load_soft_key().

#define ADSI_LOAD_SOFTKEY_TABLE   128

Definition at line 59 of file adsi.h.

#define ADSI_LOAD_VIRTUAL_DISP   130

Definition at line 35 of file adsi.h.

Referenced by ast_adsi_display().

#define ADSI_MOVE_DATA   140

Definition at line 45 of file adsi.h.

#define ADSI_MSG_DISPLAY   132

Definition at line 29 of file adsi.h.

Referenced by adsi_folders(), adsi_goodbye(), adsi_load_vmail(), adsi_login(), adsi_password(), adsi_status(), adsi_status2(), ast_adsi_channel_restore(), ast_adsi_get_cpeid(), ast_adsi_get_cpeinfo(), ast_adsi_load_session(), ast_adsi_print(), ast_adsi_unload_session(), vm_newuser(), vm_options(), and vm_tempgreeting().

#define ADSI_MSG_DOWNLOAD   133

Definition at line 30 of file adsi.h.

Referenced by adsi_load_vmail(), adsi_prog(), ast_adsi_begin_download(), and ast_adsi_end_download().

#define ADSI_OFF_HOOK   0x82

Definition at line 68 of file adsi.h.

#define ADSI_ON_HOOK   0x81

Definition at line 67 of file adsi.h.

#define ADSI_PAGE_DOWN   0x8E

Definition at line 80 of file adsi.h.

#define ADSI_PAGE_UP   0x8D

Definition at line 79 of file adsi.h.

#define ADSI_QUERY_CONFIG   149

Definition at line 54 of file adsi.h.

Referenced by ast_adsi_query_cpeinfo().

#define ADSI_QUERY_CPEID   150

Definition at line 55 of file adsi.h.

Referenced by ast_adsi_query_cpeid().

#define ADSI_SEND_CHARS   0x87

Definition at line 73 of file adsi.h.

#define ADSI_SWITCH_TO_ALT   146

Definition at line 51 of file adsi.h.

#define ADSI_SWITCH_TO_APP   151

Definition at line 56 of file adsi.h.

#define ADSI_SWITCH_TO_DATA   134

Definition at line 39 of file adsi.h.

Referenced by ast_adsi_data_mode(), and ast_adsi_transmit_message_full().

#define ADSI_SWITCH_TO_DATA2   0x92

Definition at line 84 of file adsi.h.

Referenced by ast_adsi_load_soft_key().

#define ADSI_SWITCH_TO_GRAPHICS   147

Definition at line 52 of file adsi.h.

#define ADSI_SWITCH_TO_PERIPH   139

Definition at line 44 of file adsi.h.

#define ADSI_SWITCH_TO_VOICE   135

Definition at line 40 of file adsi.h.

Referenced by ast_adsi_transmit_message_full(), and ast_adsi_voice_mode().

#define ADSI_SWITCH_TO_VOICE2   0x93

Definition at line 85 of file adsi.h.

#define ADSI_TAB_COLUMN   0x8A

Definition at line 76 of file adsi.h.

Function Documentation

int ast_adsi_available ( struct ast_channel *  chan  ) 

Parameters:
chan Channel to check

Definition at line 771 of file res_adsi.c.

References ast_channel::adsicpe, AST_ADSI_AVAILABLE, and AST_ADSI_UNKNOWN.

Referenced by adsi_begin(), adsi_delete(), adsi_exec(), adsi_folders(), adsi_goodbye(), adsi_login(), adsi_message(), adsi_password(), adsi_status(), adsi_status2(), park_call_full(), vm_newuser(), vm_options(), and vm_tempgreeting().

00772 {
00773    int cpe = chan->adsicpe & 0xff;
00774    if ((cpe == AST_ADSI_AVAILABLE) ||
00775        (cpe == AST_ADSI_UNKNOWN))
00776       return 1;
00777    return 0;
00778 }

int ast_adsi_begin_download ( struct ast_channel *  chan,
char *  service,
unsigned char *  fdn,
unsigned char *  sec,
int  version 
)

Definition at line 328 of file res_adsi.c.

References ADSI_MSG_DOWNLOAD, ast_adsi_download_connect(), ast_adsi_transmit_message_full(), ast_log(), ast_readstring(), and LOG_DEBUG.

Referenced by adsi_load_vmail(), and adsi_prog().

00329 {
00330    int bytes;
00331    unsigned char buf[256];
00332    char ack[2];
00333    bytes = 0;
00334    /* Setup the resident soft key stuff, a piece at a time */
00335    /* Upload what scripts we can for voicemail ahead of time */
00336    bytes += ast_adsi_download_connect(buf + bytes, service, fdn, sec, version);
00337    if (ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DOWNLOAD, 0))
00338       return -1;
00339    if (ast_readstring(chan, ack, 1, 10000, 10000, ""))
00340       return -1;
00341    if (ack[0] == 'B')
00342       return 0;
00343    ast_log(LOG_DEBUG, "Download was denied by CPE\n");
00344    return -1;
00345 }

int ast_adsi_channel_init ( struct ast_channel *  chan  ) 

Parameters:
chan Channel to initialize for ADSI (if supported)
Returns 0 on success (or adsi unavailable) and -1 on hangup

int ast_adsi_channel_restore ( struct ast_channel *  chan  ) 

Parameters:
chan Channel to restore
Returns 0 on success (or adsi unavailable) and -1 on hangup

Definition at line 929 of file res_adsi.c.

References ADSI_INFO_PAGE, ADSI_MSG_DISPLAY, ADSI_SPEED_DIAL, ast_adsi_set_keys(), ast_adsi_set_line(), and ast_adsi_transmit_message_full().

00930 {
00931    unsigned char dsp[256];
00932    int bytes;
00933    int x;
00934    unsigned char keyd[6];
00935 
00936    memset(dsp, 0, sizeof(dsp));
00937 
00938    /* Start with initial display setup */
00939    bytes = 0;
00940    bytes += ast_adsi_set_line(dsp + bytes, ADSI_INFO_PAGE, 1);
00941 
00942    /* Prepare key setup messages */
00943 
00944    if (speeds) {
00945       memset(keyd, 0, sizeof(keyd));
00946       for (x=0;x<speeds;x++) {
00947          keyd[x] = ADSI_SPEED_DIAL + x;
00948       }
00949       bytes += ast_adsi_set_keys(dsp + bytes, keyd);
00950    }
00951    ast_adsi_transmit_message_full(chan, dsp, bytes, ADSI_MSG_DISPLAY, 0);
00952    return 0;
00953 
00954 }

int ast_adsi_clear_screen ( unsigned char *  buf  ) 

Definition at line 739 of file res_adsi.c.

References ADSI_CLEAR_SCREEN.

00740 {
00741    int bytes=0;
00742 
00743    /* Message type */
00744    buf[bytes++] = ADSI_CLEAR_SCREEN;
00745 
00746    /* Reserve space for length */
00747    bytes++;
00748 
00749    buf[1] = bytes - 2;
00750    return bytes;
00751 
00752 }

int ast_adsi_clear_soft_keys ( unsigned char *  buf  ) 

Definition at line 724 of file res_adsi.c.

References ADSI_CLEAR_SOFTKEY.

00725 {
00726    int bytes=0;
00727 
00728    /* Message type */
00729    buf[bytes++] = ADSI_CLEAR_SOFTKEY;
00730 
00731    /* Reserve space for length */
00732    bytes++;
00733 
00734    buf[1] = bytes - 2;
00735    return bytes;
00736 
00737 }

int ast_adsi_connect_session ( unsigned char *  buf,
unsigned char *  fdn,
int  ver 
)

Parameters:
buf Character buffer to create parameter in (must have at least 256 free)
fdn Optional 4 byte Feature Download Number (for loading soft keys)
ver Optional version number (0-255, or -1 to omit)
Returns number of bytes added to buffer or -1 on error.

Definition at line 489 of file res_adsi.c.

References ADSI_CONNECT_SESSION.

Referenced by ast_adsi_load_session().

00490 {
00491    int bytes=0;
00492    int x;
00493 
00494    /* Message type */
00495    buf[bytes++] = ADSI_CONNECT_SESSION;
00496 
00497    /* Reserve space for length */
00498    bytes++;
00499 
00500    if (fdn) {
00501       for (x=0;x<4;x++)
00502          buf[bytes++] = fdn[x];
00503       if (ver > -1)
00504          buf[bytes++] = ver & 0xff;
00505    }
00506 
00507    buf[1] = bytes - 2;
00508    return bytes;
00509 
00510 }

int ast_adsi_data_mode ( unsigned char *  buf  ) 

Parameters:
buf Character buffer to create parameter in (must have at least 256 free)
Returns number of bytes added to buffer or -1 on error.

Definition at line 709 of file res_adsi.c.

References ADSI_SWITCH_TO_DATA.

Referenced by adsi_load_vmail(), ast_adsi_get_cpeid(), ast_adsi_get_cpeinfo(), and ast_adsi_load_session().

00710 {
00711    int bytes=0;
00712 
00713    /* Message type */
00714    buf[bytes++] = ADSI_SWITCH_TO_DATA;
00715 
00716    /* Reserve space for length */
00717    bytes++;
00718 
00719    buf[1] = bytes - 2;
00720    return bytes;
00721 
00722 }

int ast_adsi_disconnect_session ( unsigned char *  buf  ) 

Parameters:
buf Character buffer to create parameter in (must have at least 256 free)
Returns number of bytes added to buffer or -1 on error.

Definition at line 542 of file res_adsi.c.

References ADSI_DISC_SESSION.

Referenced by ast_adsi_unload_session().

00543 {
00544    int bytes=0;
00545 
00546    /* Message type */
00547    buf[bytes++] = ADSI_DISC_SESSION;
00548 
00549    /* Reserve space for length */
00550    bytes++;
00551 
00552    buf[1] = bytes - 2;
00553    return bytes;
00554 
00555 }

int ast_adsi_display ( unsigned char *  buf,
int  page,
int  line,
int  just,
int  wrap,
char *  col1,
char *  col2 
)

Parameters:
buf Character buffer to create parameter in (must have at least 256 free)
page Page to load (ADSI_COMM_PAGE or ADSI_INFO_PAGE)
line Line number to load (1-4 for Comm page, 1-33 for info page)
just Line justification (ADSI_JUST_LEFT, ADSI_JUST_RIGHT, ADSI_JUST_CENT, ADSI_JUST_IND)
wrap Wrap (1 = yes, 0 = no)
col1 Text to place in first column
col2 Text to place in second column
Returns number of bytes added to buffer or -1 on error.

Definition at line 795 of file res_adsi.c.

References ADSI_LOAD_VIRTUAL_DISP, and ccopy().

Referenced by adsi_folders(), adsi_goodbye(), adsi_load_vmail(), adsi_login(), adsi_logo(), adsi_status(), adsi_status2(), ast_adsi_print(), vm_newuser(), vm_options(), and vm_tempgreeting().

00797 {
00798    int bytes=0;
00799 
00800    /* Sanity check line number */
00801 
00802    if (page) {
00803       if (line > 4) return -1;
00804    } else {
00805       if (line > 33) return -1;
00806    }
00807 
00808    if (line < 1)
00809       return -1;
00810    /* Parameter type */
00811    buf[bytes++] = ADSI_LOAD_VIRTUAL_DISP;
00812    
00813    /* Reserve space for size */
00814    bytes++;
00815 
00816    /* Page and wrap indicator */
00817    buf[bytes++] = ((page & 0x1) << 7) | ((wrap & 0x1) << 6) | (line & 0x3f);
00818 
00819    /* Justification */
00820    buf[bytes++] = (just & 0x3) << 5;
00821 
00822    /* Omit highlight mode definition */
00823    buf[bytes++] = 0xff;
00824 
00825    /* Primary column */
00826    bytes+= ccopy(buf + bytes, (unsigned char *)col1, 20);
00827 
00828    /* Delimiter */
00829    buf[bytes++] = 0xff;
00830    
00831    /* Secondary column */
00832    bytes += ccopy(buf + bytes, (unsigned char *)col2, 20);
00833 
00834    /* Update length */
00835    buf[1] = bytes - 2;
00836    
00837    return bytes;
00838 
00839 }

int ast_adsi_download_connect ( unsigned char *  buf,
char *  service,
unsigned char *  fdn,
unsigned char *  sec,
int  ver 
)

Parameters:
buf Character buffer to create parameter in (must have at least 256 free)
service a 1-18 byte name of the feature
fdn 4 byte Feature Download Number (for loading soft keys)
sec 4 byte vendor security code
ver version number (0-255, or -1 to omit)
Returns number of bytes added to buffer or -1 on error.

Definition at line 512 of file res_adsi.c.

References ADSI_DOWNLOAD_CONNECT, and ccopy().

Referenced by ast_adsi_begin_download().

00513 {
00514    int bytes=0;
00515    int x;
00516 
00517    /* Message type */
00518    buf[bytes++] = ADSI_DOWNLOAD_CONNECT;
00519 
00520    /* Reserve space for length */
00521    bytes++;
00522 
00523    /* Primary column */
00524    bytes+= ccopy(buf + bytes, (unsigned char *)service, 18);
00525 
00526    /* Delimiter */
00527    buf[bytes++] = 0xff;
00528    
00529    for (x=0;x<4;x++) {
00530       buf[bytes++] = fdn[x];
00531    }
00532    for (x=0;x<4;x++)
00533       buf[bytes++] = sec[x];
00534    buf[bytes++] = ver & 0xff;
00535 
00536    buf[1] = bytes - 2;
00537 
00538    return bytes;
00539 
00540 }

int ast_adsi_download_disconnect ( unsigned char *  buf  ) 

Parameters:
buf Character buffer to create parameter in (must have at least 256 free)
Returns number of bytes added to buffer or -1 on error.

Definition at line 780 of file res_adsi.c.

References ADSI_DOWNLOAD_DISC.

Referenced by adsi_load_vmail(), and ast_adsi_end_download().

00781 {
00782    int bytes=0;
00783 
00784    /* Message type */
00785    buf[bytes++] = ADSI_DOWNLOAD_DISC;
00786 
00787    /* Reserve space for length */
00788    bytes++;
00789 
00790    buf[1] = bytes - 2;
00791    return bytes;
00792 
00793 }

int ast_adsi_end_download ( struct ast_channel *  chan  ) 

Definition at line 347 of file res_adsi.c.

References ADSI_MSG_DOWNLOAD, ast_adsi_download_disconnect(), and ast_adsi_transmit_message_full().

Referenced by adsi_load_vmail().

00348 {
00349    int bytes;
00350    unsigned char buf[256];
00351         bytes = 0;
00352         /* Setup the resident soft key stuff, a piece at a time */
00353         /* Upload what scripts we can for voicemail ahead of time */
00354         bytes += ast_adsi_download_disconnect(buf + bytes);
00355    if (ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DOWNLOAD, 0))
00356       return -1;
00357    return 0;
00358 }

int ast_adsi_get_cpeid ( struct ast_channel *  chan,
unsigned char *  cpeid,
int  voice 
)

Returns 1 on success, storing 4 bytes of CPE ID at buf or -1 on hangup, or 0 if there was no hangup but it failed to find the device ID. Returns to voice mode if "voice" is non-zero.

Definition at line 612 of file res_adsi.c.

References ADSI_MSG_DISPLAY, ast_adsi_data_mode(), ast_adsi_query_cpeid(), ast_adsi_read_encoded_dtmf(), ast_adsi_transmit_message_full(), ast_adsi_voice_mode(), ast_log(), ast_waitfordigit(), and LOG_WARNING.

Referenced by cpeid_exec().

00613 {
00614    unsigned char buf[256];
00615    int bytes = 0;
00616    int res;
00617    bytes += ast_adsi_data_mode(buf);
00618    ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DISPLAY, 0);
00619 
00620    bytes = 0;
00621    bytes += ast_adsi_query_cpeid(buf);
00622    ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DISPLAY, 0);
00623 
00624    /* Get response */
00625    memset(buf, 0, sizeof(buf));
00626    res = ast_adsi_read_encoded_dtmf(chan, cpeid, 4);
00627    if (res != 4) {
00628       ast_log(LOG_WARNING, "Got %d bytes back of encoded DTMF, expecting 4\n", res);
00629       res = 0;
00630    } else {
00631       res = 1;
00632    }
00633 
00634    if (voice) {
00635       bytes = 0;
00636       bytes += ast_adsi_voice_mode(buf, 0);
00637       ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DISPLAY, 0);
00638       /* Ignore the resulting DTMF B announcing it's in voice mode */
00639       ast_waitfordigit(chan, 1000);
00640    }
00641    return res;
00642 }

int ast_adsi_get_cpeinfo ( struct ast_channel *  chan,
int *  width,
int *  height,
int *  buttons,
int  voice 
)

Definition at line 644 of file res_adsi.c.

References ADSI_MSG_DISPLAY, ast_adsi_data_mode(), ast_adsi_query_cpeinfo(), ast_adsi_transmit_message_full(), ast_adsi_voice_mode(), ast_log(), ast_readstring(), ast_waitfordigit(), and LOG_WARNING.

Referenced by cpeid_exec().

00645 {
00646    unsigned char buf[256];
00647    int bytes = 0;
00648    int res;
00649    bytes += ast_adsi_data_mode(buf);
00650    ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DISPLAY, 0);
00651 
00652    bytes = 0;
00653    bytes += ast_adsi_query_cpeinfo(buf);
00654    ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DISPLAY, 0);
00655 
00656    /* Get width */
00657    memset(buf, 0, sizeof(buf));
00658    res = ast_readstring(chan, (char *)buf, 2, 1000, 500, "");
00659    if (res < 0)
00660       return res;
00661    if (strlen((char *)buf) != 2) {
00662       ast_log(LOG_WARNING, "Got %d bytes of width, expecting 2\n", res);
00663       res = 0;
00664    } else {
00665       res = 1;
00666    }
00667    if (width)
00668       *width = atoi((char *)buf);
00669    /* Get height */
00670    memset(buf, 0, sizeof(buf));
00671    if (res) {
00672       res = ast_readstring(chan, (char *)buf, 2, 1000, 500, "");
00673       if (res < 0)
00674          return res;
00675       if (strlen((char *)buf) != 2) {
00676          ast_log(LOG_WARNING, "Got %d bytes of height, expecting 2\n", res);
00677          res = 0;
00678       } else {
00679          res = 1;
00680       }  
00681       if (height)
00682          *height= atoi((char *)buf);
00683    }
00684    /* Get buttons */
00685    memset(buf, 0, sizeof(buf));
00686    if (res) {
00687       res = ast_readstring(chan, (char *)buf, 1, 1000, 500, "");
00688       if (res < 0)
00689          return res;
00690       if (strlen((char *)buf) != 1) {
00691          ast_log(LOG_WARNING, "Got %d bytes of buttons, expecting 1\n", res);
00692          res = 0;
00693       } else {
00694          res = 1;
00695       }  
00696       if (buttons)
00697          *buttons = atoi((char *)buf);
00698    }
00699    if (voice) {
00700       bytes = 0;
00701       bytes += ast_adsi_voice_mode(buf, 0);
00702       ast_adsi_transmit_message_full(chan, buf, bytes, ADSI_MSG_DISPLAY, 0);
00703       /* Ignore the resulting DTMF B announcing it's in voice mode */
00704       ast_waitfordigit(chan, 1000);
00705    }
00706    return res;
00707 }

int ast_adsi_input_control ( unsigned char *  buf,
int  page,
int  line,
int  display,
int  format,
int  just 
)

Parameters:
buf Character buffer to create parameter in (must have at least 256 free)
page Which page to input on (ADSI_COMM_PAGE or ADSI_INFO_PAGE)
line Line number to input on
display Set to zero to obscure input, or 1 to leave visible
format Format number to use (0-7)
just Justification (left, right center, indent)
Returns number of bytes added to buffer or -1 on error.

Definition at line 841 of file res_adsi.c.

References ADSI_INPUT_CONTROL.

Referenced by adsi_login(), and adsi_password().

00842 {
00843    int bytes=0;
00844 
00845    if (page) {
00846       if (line > 4) return -1;
00847    } else {
00848       if (line > 33) return -1;
00849    }
00850 
00851    if (line < 1)
00852       return -1;
00853 
00854    buf[bytes++] = ADSI_INPUT_CONTROL;
00855    bytes++;
00856    buf[bytes++] = ((page & 1) << 7) | (line & 0x3f);
00857    buf[bytes++] = ((display & 1) << 7) | ((just & 0x3) << 4) | (format & 0x7);
00858    
00859    buf[1] = bytes - 2;
00860    return bytes;
00861 
00862 }

int ast_adsi_input_format ( unsigned char *  buf,
int  num,
int  dir,