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add some more stuff 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6217 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-11-10 01:48:42 +00:00
parent 5026727c48
commit fe80390877
1 changed files with 144 additions and 0 deletions
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144
src/mod/applications/mod_limit/mod_limit.c
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@ -68,6 +68,14 @@ static char db_sql[] =
");\n";
static char group_sql[] =
"CREATE TABLE group_data (\n"
" hostname VARCHAR(255),\n"
" groupname VARCHAR(255),\n"
" url VARCHAR(255)\n"
");\n";
static switch_status_t limit_execute_sql(char *sql, switch_mutex_t *mutex)
{
@ -240,11 +248,17 @@ static switch_status_t do_config()
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Create SQL Database!\n");
}
}
if (switch_odbc_handle_exec(globals.master_odbc, "select count(*) from group_data", NULL) != SWITCH_STATUS_SUCCESS) {
if (switch_odbc_handle_exec(globals.master_odbc, group_sql, NULL) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Create SQL Database!\n");
}
}
} else {
#endif
if ((db = switch_core_db_open_file(globals.dbname))) {
switch_core_db_test_reactive(db, "select * from limit_data", NULL, limit_sql);
switch_core_db_test_reactive(db, "select * from db_data", NULL, db_sql);
switch_core_db_test_reactive(db, "select * from group_data", NULL, group_sql);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Open SQL Database!\n");
status = SWITCH_STATUS_FALSE;
@ -308,6 +322,15 @@ static int sql2str_callback(void *pArg, int argc, char **argv, char **columnName
}
static int group_callback(void *pArg, int argc, char **argv, char **columnNames)
{
callback_t *cbt = (callback_t *) pArg;
snprintf(cbt->buf + strlen(cbt->buf), cbt->len - strlen(cbt->buf), "%s%c", argv[0], *argv[1]);
cbt->matches++;
return 0;
}
SWITCH_STANDARD_API(db_api_function)
{
int argc = 0;
@ -398,6 +421,125 @@ SWITCH_STANDARD_APP(db_function)
switch_safe_free(sql);
}
SWITCH_STANDARD_API(group_api_function)
{
int argc = 0;
char *argv[4] = { 0 };
char *mydata = NULL;
char *sql;
switch_mutex_lock(globals.mutex);
if (!switch_strlen_zero(cmd)) {
mydata = strdup(cmd);
argc = switch_separate_string(mydata, ':', argv, (sizeof(argv) / sizeof(argv[0])));
}
if (argc < 2) {
goto error;
}
if (!strcasecmp(argv[0], "add")) {
if (argc < 3) {
goto error;
}
sql = switch_mprintf("delete from group_data where groupname='%q' and url='%q';", argv[1], argv[2]);
assert(sql);
limit_execute_sql(sql, NULL);
switch_safe_free(sql);
sql = switch_mprintf("insert into group_data values('%q','%q','%q');", globals.hostname, argv[1], argv[2]);
assert(sql);
limit_execute_sql(sql, NULL);
switch_safe_free(sql);
stream->write_function(stream, "+OK");
goto done;
} else if (!strcasecmp(argv[0], "del")) {
if (argc < 3) {
goto error;
}
if (!strcmp(argv[2], "*")) {
sql = switch_mprintf("delete from group_data where groupname='%q';", argv[1]);
} else {
sql = switch_mprintf("delete from group_data where groupname='%q' and url='%q';", argv[1], argv[2]);
}
assert(sql);
limit_execute_sql(sql, NULL);
switch_safe_free(sql);
stream->write_function(stream, "+OK");
goto done;
} else if (!strcasecmp(argv[0], "call")) {
char buf[4096] = "";
callback_t cbt = { 0 };
cbt.buf = buf;
cbt.len = sizeof(buf);
char *how = ",";
if (argc > 2) {
if (!strcasecmp(argv[2], "order")) {
how = "|";
}
}
sql = switch_mprintf("select url,'%q' from group_data where groupname='%q'", how, argv[1]);
assert(sql);
limit_execute_sql_callback(NULL, sql, group_callback, &cbt);
*(buf + (strlen(buf) - 1)) = '\0';
stream->write_function(stream, "%s", buf);
goto done;
}
error:
stream->write_function(stream, "!err!");
done:
switch_mutex_unlock(globals.mutex);
switch_safe_free(mydata);
return SWITCH_STATUS_SUCCESS;
}
#define GROUP_USAGE "[add|del]:<group name>:<val>"
#define GROUP_DESC "save data"
SWITCH_STANDARD_APP(group_function)
{
switch_channel_t *channel;
int argc = 0;
char *argv[3] = { 0 };
char *mydata = NULL;
char *sql;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
if (!switch_strlen_zero(data)) {
mydata = switch_core_session_strdup(session, data);
argc = switch_separate_string(mydata, ':', argv, (sizeof(argv) / sizeof(argv[0])));
}
if (argc < 3) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "USAGE: group %s\n", DB_USAGE);
return;
}
if (!strcasecmp(argv[0], "add")) {
sql = switch_mprintf("insert into group_data values('%q','%q','%q');", globals.hostname, argv[1], argv[2]);
assert(sql);
limit_execute_sql(sql, globals.mutex);
switch_safe_free(sql);
} else if (!strcasecmp(argv[0], "del")) {
sql = switch_mprintf("delete from group_data where groupname='%q' and url='%q';", argv[1], argv[2]);
assert(sql);
limit_execute_sql(sql, globals.mutex);
switch_safe_free(sql);
}
}
#define LIMIT_USAGE "<realm> <id> <max>"
#define LIMIT_DESC "limit access to an extension"
@ -489,8 +631,10 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_limit_load)
SWITCH_ADD_APP(app_interface, "limit", "Limit", LIMIT_DESC, limit_function, LIMIT_USAGE, SAF_NONE);
SWITCH_ADD_APP(app_interface, "db_insert", "Insert to the db", DB_DESC, db_function, DB_USAGE, SAF_NONE);
SWITCH_ADD_APP(app_interface, "group", "Manage a group", GROUP_DESC, group_function, GROUP_USAGE, SAF_NONE);
SWITCH_ADD_API(commands_api_interface, "db", "db get/set", db_api_function, "[get|set]/<realm>/<key>/<value>");
SWITCH_ADD_API(commands_api_interface, "group", "group [add|del|call]", group_api_function, "[add|del|call] <group name> <url>");
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;