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osmo-bsc
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add SMS sending commands to vty 

You can now type commands like
	'sms send extentsion 1003 This is a test message'
to trigger paging and delivery of the message 'This is a test message'
to the subscriber with extension 1003.  There's also a variant that uses
the IMSI of the subscriber.

Messages sent this way are only attempted to deliver immediately.  If
immediate delivery fails, there is no attempt to store it in the database.
This commit is contained in:
Harald Welte 2009-08-09 15:13:54 +02:00
parent cb8f443399
commit f9daefd65b
1 changed files with 74 additions and 8 deletions
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82
openbsc/src/vty_interface.c
View File

@ -23,6 +23,7 @@
#include <sys/types.h>
#include <vty/command.h>
#include <vty/buffer.h>
#include <vty/vty.h>
#include <arpa/inet.h>
@ -32,6 +33,7 @@
#include <openbsc/gsm_subscriber.h>
#include <openbsc/e1_input.h>
#include <openbsc/abis_nm.h>
#include <openbsc/gsm_utils.h>
#include <openbsc/db.h>
static struct gsm_network *gsmnet;
@ -975,16 +977,74 @@ DEFUN(sms_send_pend,
return CMD_SUCCESS;
}
static struct buffer *argv_to_buffer(int argc, const char *argv[], int base)
{
struct buffer *b = buffer_new(1024);
int i;
if (!b)
return NULL;
for (i = base; i < argc; i++) {
buffer_putstr(b, argv[i]);
buffer_putc(b, ' ');
}
buffer_putc(b, '\0');
return b;
}
static int _send_sms_buffer(struct gsm_subscriber *receiver,
struct buffer *b)
{
struct gsm_sms *sms = sms_alloc();
if (!sms)
return CMD_WARNING;
if (!receiver->lac) {
/* subscriber currently not attached, store in database? */
subscr_put(sms->receiver);
return CMD_WARNING;
}
sms->receiver = receiver;
strncpy(sms->text, buffer_getstr(b), sizeof(sms->text)-1);
/* FIXME: don't use ID 1 static */
sms->sender = subscr_get_by_id(gsmnet, 1);
sms->reply_path_req = 0;
sms->status_rep_req = 0;
sms->ud_hdr_ind = 0;
sms->protocol_id = 0; /* implicit */
sms->data_coding_scheme = 0; /* default 7bit */
strncpy(sms->dest_addr, receiver->extension, sizeof(sms->dest_addr)-1);
/* Generate user_data */
sms->user_data_len = gsm_7bit_encode(sms->user_data, sms->text);
gsm411_send_sms_subscr(sms->receiver, sms);
return CMD_SUCCESS;
}
DEFUN(sms_send_ext,
sms_send_ext_cmd,
"sms send extension EXTEN .LINE",
"Send a message to a subscriber identified by EXTEN")
{
struct gsm_sms *sms;
struct gsm_subscriber *receiver;
struct buffer *b;
int rc;
//gsm411_send_sms_subscr(sms->receiver, sms);
receiver = subscr_get_by_extension(gsmnet, argv[0]);
if (!receiver)
return CMD_WARNING;
return CMD_SUCCESS;
b = argv_to_buffer(argc, argv, 1);
rc = _send_sms_buffer(receiver, b);
buffer_free(b);
return rc;
}
DEFUN(sms_send_imsi,
@ -992,11 +1052,19 @@ DEFUN(sms_send_imsi,
"sms send imsi IMSI .LINE",
"Send a message to a subscriber identified by IMSI")
{
struct gsm_sms *sms;
struct gsm_subscriber *receiver;
struct buffer *b;
int rc;
//gsm411_send_sms_subscr(sms->receiver, sms);
receiver = subscr_get_by_imsi(gsmnet, argv[0]);
if (!receiver)
return CMD_WARNING;
return CMD_SUCCESS;
b = argv_to_buffer(argc, argv, 1);
rc = _send_sms_buffer(receiver, b);
buffer_free(b);
return rc;
}
@ -1070,10 +1138,8 @@ int bsc_vty_init(struct gsm_network *net)
install_element(VIEW_NODE, &show_subscr_cmd);
install_element(VIEW_NODE, &sms_send_pend_cmd);
#if 0
install_element(VIEW_NODE, &sms_send_ext_cmd);
install_element(VIEW_NODE, &sms_send_imsi_cmd);
#endif
install_element(CONFIG_NODE, &cfg_bts_cmd);
install_node(&bts_node, config_write_bts);