Mon Oct 8 12:39:07 2012

Asterisk developer's documentation


app_getcpeid.c File Reference

Get ADSI CPE ID. More...

#include "asterisk.h"
#include "asterisk/lock.h"
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/adsi.h"

Go to the source code of this file.

Functions

static void __reg_module (void)
static void __unreg_module (void)
static int cpeid_exec (struct ast_channel *chan, const char *idata)
static int cpeid_setstatus (struct ast_channel *chan, char *stuff[], int voice)
static int load_module (void)
static int unload_module (void)

Variables

static struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Get ADSI CPE ID" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "ac1f6a56484a8820659555499174e588" , .load = load_module, .unload = unload_module, .nonoptreq = "res_adsi", }
static char * app = "GetCPEID"
static struct ast_module_infoast_module_info = &__mod_info


Detailed Description

Get ADSI CPE ID.

Author:
Mark Spencer <markster@digium.com>

Definition in file app_getcpeid.c.


Function Documentation

static void __reg_module ( void   )  [static]

Definition at line 143 of file app_getcpeid.c.

static void __unreg_module ( void   )  [static]

Definition at line 143 of file app_getcpeid.c.

static int cpeid_exec ( struct ast_channel chan,
const char *  idata 
) [static]

Definition at line 68 of file app_getcpeid.c.

References ast_adsi_get_cpeid(), ast_adsi_get_cpeinfo(), ast_adsi_load_session(), ast_adsi_unload_session(), ast_verb, ast_waitfordigit(), cpeid_setstatus(), and ast_channel::name.

Referenced by load_module().

00069 {
00070    int res=0;
00071    unsigned char cpeid[4];
00072    int gotgeometry = 0;
00073    int gotcpeid = 0;
00074    int width, height, buttons;
00075    char *data[4];
00076    unsigned int x;
00077 
00078    for (x = 0; x < 4; x++)
00079       data[x] = alloca(80);
00080 
00081    strcpy(data[0], "** CPE Info **");
00082    strcpy(data[1], "Identifying CPE...");
00083    strcpy(data[2], "Please wait...");
00084    res = ast_adsi_load_session(chan, NULL, 0, 1);
00085    if (res > 0) {
00086       cpeid_setstatus(chan, data, 0);
00087       res = ast_adsi_get_cpeid(chan, cpeid, 0);
00088       if (res > 0) {
00089          gotcpeid = 1;
00090          ast_verb(3, "Got CPEID of '%02x:%02x:%02x:%02x' on '%s'\n", cpeid[0], cpeid[1], cpeid[2], cpeid[3], chan->name);
00091       }
00092       if (res > -1) {
00093          strcpy(data[1], "Measuring CPE...");
00094          strcpy(data[2], "Please wait...");
00095          cpeid_setstatus(chan, data, 0);
00096          res = ast_adsi_get_cpeinfo(chan, &width, &height, &buttons, 0);
00097          if (res > -1) {
00098             ast_verb(3, "CPE has %d lines, %d columns, and %d buttons on '%s'\n", height, width, buttons, chan->name);
00099             gotgeometry = 1;
00100          }
00101       }
00102       if (res > -1) {
00103          if (gotcpeid)
00104             snprintf(data[1], 80, "CPEID: %02x:%02x:%02x:%02x", cpeid[0], cpeid[1], cpeid[2], cpeid[3]);
00105          else
00106             strcpy(data[1], "CPEID Unknown");
00107          if (gotgeometry) 
00108             snprintf(data[2], 80, "Geom: %dx%d, %d buttons", width, height, buttons);
00109          else
00110             strcpy(data[2], "Geometry unknown");
00111          strcpy(data[3], "Press # to exit");
00112          cpeid_setstatus(chan, data, 1);
00113          for(;;) {
00114             res = ast_waitfordigit(chan, 1000);
00115             if (res < 0)
00116                break;
00117             if (res == '#') {
00118                res = 0;
00119                break;
00120             }
00121          }
00122          ast_adsi_unload_session(chan);
00123       }
00124    }
00125 
00126    return res;
00127 }

static int cpeid_setstatus ( struct ast_channel chan,
char *  stuff[],
int  voice 
) [static]

Definition at line 57 of file app_getcpeid.c.

References ADSI_JUST_CENT, ADSI_JUST_LEFT, ast_adsi_print(), and justify.

Referenced by cpeid_exec().

00058 {
00059    int justify[5] = { ADSI_JUST_CENT, ADSI_JUST_LEFT, ADSI_JUST_LEFT, ADSI_JUST_LEFT };
00060    char *tmp[5];
00061    int x;
00062    for (x=0;x<4;x++)
00063       tmp[x] = stuff[x];
00064    tmp[4] = NULL;
00065    return ast_adsi_print(chan, tmp, justify, voice);
00066 }

static int load_module ( void   )  [static]

Definition at line 134 of file app_getcpeid.c.

References ast_register_application_xml, and cpeid_exec().

00135 {
00136    return ast_register_application_xml(app, cpeid_exec);
00137 }

static int unload_module ( void   )  [static]

Definition at line 129 of file app_getcpeid.c.

References ast_unregister_application().

00130 {
00131    return ast_unregister_application(app);
00132 }


Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Get ADSI CPE ID" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "ac1f6a56484a8820659555499174e588" , .load = load_module, .unload = unload_module, .nonoptreq = "res_adsi", } [static]

Definition at line 143 of file app_getcpeid.c.

char* app = "GetCPEID" [static]

Definition at line 55 of file app_getcpeid.c.

struct ast_module_info* ast_module_info = &__mod_info [static]

Definition at line 143 of file app_getcpeid.c.


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