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Add space state event backend

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Wilco Baan Hofman 2013-05-05 18:26:59 +02:00 • committed by root
parent 6b8f1f9a6c
commit 659cdf1ff5
6 changed files with 154 additions and 5 deletions
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5
config.c
View file

@ -21,6 +21,9 @@
*/
#include "includes.h"
#include "database.h"
#include "jsonbot.h"
#include "spacestate.h"
/* My global state */
configuration *conf = NULL;
@ -160,6 +163,8 @@ STATUS read_configuration_file(TALLOC_CTX *mem_ctx)
database_init();
} else if (strcmp(ptr, "jsonbot") == 0) {
jsonbot_init();
} else if (strcmp(ptr, "spacestate") == 0) {
spacestate_init();
}
} while((ptr = strtok(NULL, " ")) != NULL);
}

7
config.h
View file

@ -48,6 +48,13 @@ typedef struct {
char *jsonbot_password;
char *jsonbot_privmsg_to;
/* Space state database client configuration */
char *spacestate_host;
char *spacestate_username;
char *spacestate_password;
char *spacestate_name;
char *spacestate_driver;
/* Global configuration based state */
GKeyFile *keyfile;
uint8_t event_handler_cnt;

2
includes.h
View file

@ -43,5 +43,3 @@
#include "talloc.h"
#include "sia.h"
#include "config.h"
#include "database.h"
#include "jsonbot.h"

118
spacestate.c Normal file
View file

@ -0,0 +1,118 @@
/*
SIA-HS Alarm Monitoring Service
Copyright (C) Wilco Baan Hofman <wilco@baanhofman.nl> 2013
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
static dbi_conn conn;
STATUS spacestate_update(TALLOC_CTX *mem_ctx, const char *prom, const char *code, const char *description) {
bool must_close = 0;
bool must_open = 0;
DEBUG(6, "Got event for spacestate: %s %s %s -- %s: %s\n", prom, code, description, sia_code_str(code), sia_code_desc(code));
if (strncmp(code, "CL", 2) == 0 ||
strncmp(code, "CA", 2) == 0 ||
strncmp(code, "CF", 2) == 0 ||
strncmp(code, "CJ", 2) == 0 ||
strncmp(code, "CK", 2) == 0 ||
strncmp(code, "CQ", 2) == 0 ||
strncmp(code, "CS", 2) == 0) {
must_close = 1;
}
if (strncmp(code, "OP", 2) == 0 ||
strncmp(code, "OA", 2) == 0 ||
strncmp(code, "OJ", 2) == 0 ||
strncmp(code, "OK", 2) == 0 ||
strncmp(code, "OQ", 2) == 0 ||
strncmp(code, "OS", 2) == 0) {
must_open = 1;
}
if (must_open) {
dbi_conn_queryf(conn, "UPDATE space_state set override=0, override_state='open'");
} else if (must_close) {
dbi_conn_queryf(conn, "UPDATE space_state set override=1, override_state='close'");
}
return ST_OK;
}
STATUS spacestate_init(void)
{
configuration *conf = get_modifiable_conf();
GError *error = NULL;
conf->spacestate_host = g_key_file_get_string(conf->keyfile, "spacestate",
"host", &error);
if (error) {
fprintf(stderr, "No spacestate host supplied in the configuration.\n");
return ST_CONFIGURATION_ERROR;
}
conf->spacestate_name = g_key_file_get_string(conf->keyfile, "spacestate",
"name", &error);
if (error) {
fprintf(stderr, "No spacestate name supplied in the configuration.\n");
return ST_CONFIGURATION_ERROR;
}
conf->spacestate_driver = g_key_file_get_string(conf->keyfile, "spacestate",
"driver", &error);
if (error) {
fprintf(stderr, "No spacestate driver supplied in the configuration.\n");
return ST_CONFIGURATION_ERROR;
}
conf->spacestate_username = g_key_file_get_string(conf->keyfile, "spacestate",
"username", &error);
if (error) {
fprintf(stderr, "No spacestate username supplied in the configuration.\n");
return ST_CONFIGURATION_ERROR;
}
conf->spacestate_password = g_key_file_get_string(conf->keyfile, "spacestate",
"password", &error);
if (error) {
fprintf(stderr, "No spacestate password supplied in the configuration.\n");
return ST_CONFIGURATION_ERROR;
}
conf->event_handlers = talloc_realloc(conf, conf->event_handlers, event_function, conf->event_handler_cnt+1);
conf->event_handlers[conf->event_handler_cnt] = spacestate_update;
conf->event_handler_cnt++;
DEBUG(1, "Connecting to %s space state database %s at %s as user %s", conf->spacestate_driver,
conf->spacestate_name, conf->spacestate_host, conf->spacestate_username);
dbi_initialize(NULL);
conn = dbi_conn_new(conf->spacestate_driver);
dbi_conn_set_option(conn, "host", conf->spacestate_host);
dbi_conn_set_option(conn, "username", conf->spacestate_username);
dbi_conn_set_option(conn, "password", conf->spacestate_password);
dbi_conn_set_option(conn, "dbname", conf->spacestate_name);
dbi_conn_set_option(conn, "encoding", "UTF-8");
if (dbi_conn_connect(conn) < 0) {
DEBUG(0, "Could not connect to the space state database");
return ST_DATABASE_FAILURE;
}
return ST_OK;
}

20
spacestate.h Normal file
View file

@ -0,0 +1,20 @@
/*
SIA-HS Alarm Monitoring Service
Copyright (C) Wilco Baan Hofman <wilco@baanhofman.nl> 2012
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
STATUS spacestate_update(TALLOC_CTX *mem_ctx, const char *prom, const char *code, const char *description);
STATUS spacestate_init(void);

7
wscript
View file

@ -97,7 +97,8 @@ def configure(conf):
def build(bld):
bld.stlib(source="database.c", target="database", use='glib-2.0')
bld.stlib(source="status.c", target="status", use='glib-2.0')
bld.stlib(source="config.c", target="config", use='glib-2.0 database jsonbot')
bld.stlib(source="spacestate.c", target="spacestate", use='glib-2.0')
bld.stlib(source="config.c", target="config", use='glib-2.0 database jsonbot spacestate')
bld.stlib(source="sia.c", target="sia", use='glib-2.0')
bld.stlib(source="siahs.c", target="siahs", use='glib-2.0')
bld.stlib(source="jsonbot.c", target="jsonbot", use='glib-2.0')
@ -105,12 +106,12 @@ def build(bld):
bld.program(
source = 'siahsd.c',
target = 'siahsd',
use = [ 'database', 'config', 'status', 'sia', 'siahs', 'jsonbot', 'dbi', 'talloc', 'glib-2.0', 'nettle' ])
use = [ 'database', 'config', 'status', 'sia', 'siahs', 'jsonbot', 'spacestate', 'dbi', 'talloc', 'glib-2.0', 'nettle' ])
bld.program(
source = 'secip.idl secipd.c crc16.c',
target = 'secipd',
use = [ 'database', 'config', 'status', 'sia', 'siahs', 'jsonbot', 'dbi', 'samba', 'glib-2.0', 'nettle', 'ndr' ])
use = [ 'database', 'config', 'status', 'sia', 'siahs', 'jsonbot', 'spacestate', 'dbi', 'samba', 'glib-2.0', 'nettle', 'ndr' ])
pass
def clean(ctx):