Asterisk - The Open Source Telephony Project GIT-master-0bf3178
app_getcpeid.c
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1/*
2 * Asterisk -- An open source telephony toolkit.
3 *
4 * Copyright (C) 1999 - 2005, Digium, Inc.
5 *
6 * Mark Spencer <markster@digium.com>
7 *
8 * See http://www.asterisk.org for more information about
9 * the Asterisk project. Please do not directly contact
10 * any of the maintainers of this project for assistance;
11 * the project provides a web site, mailing lists and IRC
12 * channels for your use.
13 *
14 * This program is free software, distributed under the terms of
15 * the GNU General Public License Version 2. See the LICENSE file
16 * at the top of the source tree.
17 */
18
19/*! \file
20 *
21 * \brief Get ADSI CPE ID
22 *
23 * \author Mark Spencer <markster@digium.com>
24 *
25 * \ingroup applications
26 */
27
28/*** MODULEINFO
29 <depend>res_adsi</depend>
30 <support_level>deprecated</support_level>
31 ***/
32
33#include "asterisk.h"
34
35#include "asterisk/lock.h"
36#include "asterisk/file.h"
37#include "asterisk/channel.h"
38#include "asterisk/pbx.h"
39#include "asterisk/module.h"
40#include "asterisk/adsi.h"
41
42/*** DOCUMENTATION
43 <application name="GetCPEID" language="en_US">
44 <synopsis>
45 Get ADSI CPE ID.
46 </synopsis>
47 <syntax />
48 <description>
49 <para>Obtains and displays ADSI CPE ID and other information in order
50 to properly setup <filename>dahdi.conf</filename> for on-hook operations.</para>
51 </description>
52 </application>
53 ***/
54static char *app = "GetCPEID";
55
56static int cpeid_setstatus(struct ast_channel *chan, char *stuff[], int voice)
57{
59 char *tmp[5];
60 int x;
61 for (x=0;x<4;x++)
62 tmp[x] = stuff[x];
63 tmp[4] = NULL;
64 return ast_adsi_print(chan, tmp, justify, voice);
65}
66
67static int cpeid_exec(struct ast_channel *chan, const char *idata)
68{
69 int res=0;
70 unsigned char cpeid[4];
71 int gotgeometry = 0;
72 int gotcpeid = 0;
73 int width, height, buttons;
74 char *data[4];
75 unsigned int x;
76
77 for (x = 0; x < 4; x++)
78 data[x] = ast_alloca(80);
79
80 strcpy(data[0], "** CPE Info **");
81 strcpy(data[1], "Identifying CPE...");
82 strcpy(data[2], "Please wait...");
83 res = ast_adsi_load_session(chan, NULL, 0, 1);
84 if (res > 0) {
85 cpeid_setstatus(chan, data, 0);
86 res = ast_adsi_get_cpeid(chan, cpeid, 0);
87 if (res > 0) {
88 gotcpeid = 1;
89 ast_verb(3, "Got CPEID of '%02hhx:%02hhx:%02hhx:%02hhx' on '%s'\n",
90 cpeid[0], cpeid[1], cpeid[2], cpeid[3], ast_channel_name(chan));
91 }
92 if (res > -1) {
93 strcpy(data[1], "Measuring CPE...");
94 strcpy(data[2], "Please wait...");
95 cpeid_setstatus(chan, data, 0);
96 res = ast_adsi_get_cpeinfo(chan, &width, &height, &buttons, 0);
97 if (res > -1) {
98 ast_verb(3, "CPE has %d lines, %d columns, and %d buttons on '%s'\n", height, width, buttons, ast_channel_name(chan));
99 gotgeometry = 1;
100 }
101 }
102 if (res > -1) {
103 if (gotcpeid)
104 snprintf(data[1], 80, "CPEID: %02hhx:%02hhx:%02hhx:%02hhx",
105 cpeid[0], cpeid[1], cpeid[2], cpeid[3]);
106 else
107 strcpy(data[1], "CPEID Unknown");
108 if (gotgeometry)
109 snprintf(data[2], 80, "Geom: %dx%d, %d buttons", width, height, buttons);
110 else
111 strcpy(data[2], "Geometry unknown");
112 strcpy(data[3], "Press # to exit");
113 cpeid_setstatus(chan, data, 1);
114 for(;;) {
115 res = ast_waitfordigit(chan, 1000);
116 if (res < 0)
117 break;
118 if (res == '#') {
119 res = 0;
120 break;
121 }
122 }
124 }
125 }
126
127 return res;
128}
129
130static int unload_module(void)
131{
133}
134
135static int load_module(void)
136{
138}
139
141 .support_level = AST_MODULE_SUPPORT_DEPRECATED,
142 .load = load_module,
143 .unload = unload_module,
144 .requires = "res_adsi",
ADSI Support (built upon Caller*ID)
int ast_adsi_unload_session(struct ast_channel *chan)
Definition: adsi.c:87
#define ADSI_JUST_CENT
Definition: adsi.h:114
int ast_adsi_print(struct ast_channel *chan, char **lines, int *align, int voice)
Display some stuff on the screen.
Definition: adsi.c:65
#define ADSI_JUST_LEFT
Definition: adsi.h:112
int ast_adsi_get_cpeid(struct ast_channel *chan, unsigned char *cpeid, int voice)
Definition: adsi.c:164
int ast_adsi_load_session(struct ast_channel *chan, unsigned char *app, int ver, int data)
Check if scripts for a given app are already loaded. Version may be -1, if any version is okay,...
Definition: adsi.c:76
int ast_adsi_get_cpeinfo(struct ast_channel *chan, int *width, int *height, int *buttons, int voice)
Definition: adsi.c:175
static const struct adsi_event justify[]
Definition: app_adsiprog.c:112
static int cpeid_setstatus(struct ast_channel *chan, char *stuff[], int voice)
Definition: app_getcpeid.c:56
static char * app
Definition: app_getcpeid.c:54
static int cpeid_exec(struct ast_channel *chan, const char *idata)
Definition: app_getcpeid.c:67
static int load_module(void)
Definition: app_getcpeid.c:135
static int unload_module(void)
Definition: app_getcpeid.c:130
Asterisk main include file. File version handling, generic pbx functions.
#define ast_alloca(size)
call __builtin_alloca to ensure we get gcc builtin semantics
Definition: astmm.h:288
static int tmp()
Definition: bt_open.c:389
General Asterisk PBX channel definitions.
int ast_waitfordigit(struct ast_channel *c, int ms)
Waits for a digit.
Definition: channel.c:3194
const char * ast_channel_name(const struct ast_channel *chan)
Generic File Format Support. Should be included by clients of the file handling routines....
#define ast_verb(level,...)
Asterisk locking-related definitions:
Asterisk module definitions.
@ AST_MODFLAG_DEFAULT
Definition: module.h:329
#define AST_MODULE_INFO(keystr, flags_to_set, desc, fields...)
Definition: module.h:557
@ AST_MODULE_SUPPORT_DEPRECATED
Definition: module.h:123
#define ASTERISK_GPL_KEY
The text the key() function should return.
Definition: module.h:46
int ast_unregister_application(const char *app)
Unregister an application.
Definition: pbx_app.c:392
#define ast_register_application_xml(app, execute)
Register an application using XML documentation.
Definition: module.h:640
Core PBX routines and definitions.
#define NULL
Definition: resample.c:96
Main Channel structure associated with a channel.