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"

Include dependency graph for app_getcpeid.c:

Go to the source code of this file.

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
struct ast_module *	AST_MODULE_SELF_SYM (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 = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_DEPRECATED, .load = load_module, .unload = unload_module, .requires = "res_adsi", }
static char *	app = "GetCPEID"
static const struct ast_module_info *	ast_module_info = &__mod_info

Detailed Description

Get ADSI CPE ID.

Author

Mark Spencer marks.nosp@m.ter@.nosp@m.digiu.nosp@m.m.co.nosp@m.m

Definition in file app_getcpeid.c.

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 148 of file app_getcpeid.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 148 of file app_getcpeid.c.

AST_MODULE_SELF_SYM()

struct ast_module * AST_MODULE_SELF_SYM

(

void

)

Definition at line 148 of file app_getcpeid.c.

cpeid_exec()

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

static

Definition at line 70 of file app_getcpeid.c.

{
    int res=0;
    unsigned char cpeid[4];
    int gotgeometry = 0;
    int gotcpeid = 0;
    int width, height, buttons;
    char *data[4];
    unsigned int x;
 
    for (x = 0; x < 4; x++)
        data[x] = ast_alloca(80);
 
    strcpy(data[0], "** CPE Info **");
    strcpy(data[1], "Identifying CPE...");
    strcpy(data[2], "Please wait...");
    res = ast_adsi_load_session(chan, NULL, 0, 1);
    if (res > 0) {
        cpeid_setstatus(chan, data, 0);
        res = ast_adsi_get_cpeid(chan, cpeid, 0);
        if (res > 0) {
            gotcpeid = 1;
            ast_verb(3, "Got CPEID of '%02hhx:%02hhx:%02hhx:%02hhx' on '%s'\n",
                cpeid[0], cpeid[1], cpeid[2], cpeid[3], ast_channel_name(chan));
        }
        if (res > -1) {
            strcpy(data[1], "Measuring CPE...");
            strcpy(data[2], "Please wait...");
            cpeid_setstatus(chan, data, 0);
            res = ast_adsi_get_cpeinfo(chan, &width, &height, &buttons, 0);
            if (res > -1) {
                ast_verb(3, "CPE has %d lines, %d columns, and %d buttons on '%s'\n", height, width, buttons, ast_channel_name(chan));
                gotgeometry = 1;
            }
        }
        if (res > -1) {
            if (gotcpeid)
                snprintf(data[1], 80, "CPEID: %02hhx:%02hhx:%02hhx:%02hhx",
                    cpeid[0], cpeid[1], cpeid[2], cpeid[3]);
            else
                strcpy(data[1], "CPEID Unknown");
            if (gotgeometry)
                snprintf(data[2], 80, "Geom: %dx%d, %d buttons", width, height, buttons);
            else
                strcpy(data[2], "Geometry unknown");
            strcpy(data[3], "Press # to exit");
            cpeid_setstatus(chan, data, 1);
            for(;;) {
                res = ast_waitfordigit(chan, 1000);
                if (res < 0)
                    break;
                if (res == '#') {
                    res = 0;
                    break;
                }
            }
            ast_adsi_unload_session(chan);
        }
    }
 
    return res;
}

References ast_adsi_get_cpeid(), ast_adsi_get_cpeinfo(), ast_adsi_load_session(), ast_adsi_unload_session(), ast_alloca, ast_channel_name(), ast_verb, ast_waitfordigit(), cpeid_setstatus(), and NULL.

Referenced by load_module().

cpeid_setstatus()

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

static

Definition at line 59 of file app_getcpeid.c.

{
    int justify[5] = { ADSI_JUST_CENT, ADSI_JUST_LEFT, ADSI_JUST_LEFT, ADSI_JUST_LEFT };
    char *tmp[5];
    int x;
    for (x=0;x<4;x++)
        tmp[x] = stuff[x];
    tmp[4] = NULL;
    return ast_adsi_print(chan, tmp, justify, voice);
}

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

Referenced by cpeid_exec().

load_module()

static int load_module ( void  )

static

Definition at line 138 of file app_getcpeid.c.

{
    return ast_register_application_xml(app, cpeid_exec);
}

References app, ast_register_application_xml, and cpeid_exec().

unload_module()

static int unload_module ( void  )

static

Definition at line 133 of file app_getcpeid.c.

{
    return ast_unregister_application(app);
}

References app, and ast_unregister_application().

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Get ADSI CPE ID" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_DEPRECATED, .load = load_module, .unload = unload_module, .requires = "res_adsi", }

static

Definition at line 148 of file app_getcpeid.c.

app

char* app = "GetCPEID"

static

Definition at line 57 of file app_getcpeid.c.

Referenced by load_module(), and unload_module().

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 148 of file app_getcpeid.c.