summaryrefslogtreecommitdiffstats
path: root/src/rest.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/rest.c')
-rw-r--r--src/rest.c132
1 files changed, 68 insertions, 64 deletions
diff --git a/src/rest.c b/src/rest.c
index 8c5c6da..606d1c2 100644
--- a/src/rest.c
+++ b/src/rest.c
@@ -2304,16 +2304,19 @@ static int og_cmd_task_post(json_t *element, struct og_msg_params *params)
NULL);
}
-static int og_dbi_scope_get_center(struct og_dbi *dbi, json_t *array)
+static int og_dbi_scope_get_computer(struct og_dbi *dbi, json_t *array,
+ uint32_t room_id)
{
- char center_name[OG_DB_CENTER_NAME_MAXLEN + 1] = {};
+ char computer_name[OG_DB_COMPUTER_NAME_MAXLEN + 1] = {};
+ uint32_t computer_id;
const char *msglog;
- uint32_t center_id;
dbi_result result;
- json_t *center;
+ json_t *computer;
result = dbi_conn_queryf(dbi->conn,
- "SELECT nombrecentro, idcentro FROM centros");
+ "SELECT idordenador, nombreordenador, ip "
+ "FROM ordenadores WHERE idaula=%d",
+ room_id);
if (!result) {
dbi_conn_error(dbi->conn, &msglog);
syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
@@ -2322,23 +2325,23 @@ static int og_dbi_scope_get_center(struct og_dbi *dbi, json_t *array)
}
while (dbi_result_next_row(result)) {
- center_id = dbi_result_get_uint(result, "idcentro");
- strncpy(center_name,
- dbi_result_get_string(result, "nombrecentro"),
+ computer_id = dbi_result_get_uint(result, "idordenador");
+ strncpy(computer_name,
+ dbi_result_get_string(result, "nombreordenador"),
OG_DB_CENTER_NAME_MAXLEN);
- center = json_object();
- if (!center) {
+ computer = json_object();
+ if (!computer) {
dbi_result_free(result);
return -1;
}
- json_object_set_new(center, "name", json_string(center_name));
- json_object_set_new(center, "type", json_string("center"));
- json_object_set_new(center, "id", json_integer(center_id));
- json_object_set_new(center, "scope", json_array());
- json_array_append(array, center);
- json_decref(center);
+ json_object_set_new(computer, "name", json_string(computer_name));
+ json_object_set_new(computer, "type", json_string("computer"));
+ json_object_set_new(computer, "id", json_integer(computer_id));
+ json_object_set_new(computer, "scope", json_array());
+ json_array_append(array, computer);
+ json_decref(computer);
}
dbi_result_free(result);
@@ -2349,10 +2352,10 @@ static int og_dbi_scope_get_room(struct og_dbi *dbi, json_t *array,
uint32_t center_id)
{
char room_name[OG_DB_ROOM_NAME_MAXLEN + 1] = {};
+ json_t *room, *room_array;
const char *msglog;
dbi_result result;
uint32_t room_id;
- json_t *room;
result = dbi_conn_queryf(dbi->conn,
"SELECT idaula, nombreaula FROM aulas WHERE "
@@ -2383,25 +2386,33 @@ static int og_dbi_scope_get_room(struct og_dbi *dbi, json_t *array,
json_object_set_new(room, "scope", json_array());
json_array_append(array, room);
json_decref(room);
+
+ room_array = json_object_get(room, "scope");
+ if (!room_array) {
+ dbi_result_free(result);
+ return -1;
+ }
+
+ if (og_dbi_scope_get_computer(dbi, room_array, room_id)) {
+ dbi_result_free(result);
+ return -1;
+ }
}
dbi_result_free(result);
return 0;
}
-static int og_dbi_scope_get_computer(struct og_dbi *dbi, json_t *array,
- uint32_t room_id)
+static int og_dbi_scope_get(struct og_dbi *dbi, json_t *array)
{
- char computer_name[OG_DB_COMPUTER_NAME_MAXLEN + 1] = {};
- uint32_t computer_id;
+ char center_name[OG_DB_CENTER_NAME_MAXLEN + 1] = {};
+ json_t *center, *array_room;
const char *msglog;
+ uint32_t center_id;
dbi_result result;
- json_t *computer;
result = dbi_conn_queryf(dbi->conn,
- "SELECT idordenador, nombreordenador, ip "
- "FROM ordenadores WHERE idaula=%d",
- room_id);
+ "SELECT nombrecentro, idcentro FROM centros");
if (!result) {
dbi_conn_error(dbi->conn, &msglog);
syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
@@ -2410,24 +2421,37 @@ static int og_dbi_scope_get_computer(struct og_dbi *dbi, json_t *array,
}
while (dbi_result_next_row(result)) {
- computer_id = dbi_result_get_uint(result, "idordenador");
- strncpy(computer_name,
- dbi_result_get_string(result, "nombreordenador"),
+ center_id = dbi_result_get_uint(result, "idcentro");
+ strncpy(center_name,
+ dbi_result_get_string(result, "nombrecentro"),
OG_DB_CENTER_NAME_MAXLEN);
- computer = json_object();
- if (!computer) {
+ center = json_object();
+ if (!center) {
dbi_result_free(result);
return -1;
}
- json_object_set_new(computer, "name", json_string(computer_name));
- json_object_set_new(computer, "type", json_string("computer"));
- json_object_set_new(computer, "id", json_integer(computer_id));
- json_object_set_new(computer, "scope", json_array());
- json_array_append(array, computer);
- json_decref(computer);
+ array_room = json_array();
+ if (!array_room) {
+ dbi_result_free(result);
+ json_decref(center);
+ return -1;
+ }
+
+ json_object_set_new(center, "name", json_string(center_name));
+ json_object_set_new(center, "type", json_string("center"));
+ json_object_set_new(center, "id", json_integer(center_id));
+ json_object_set_new(center, "scope", array_room);
+ json_array_append(array, center);
+ json_decref(center);
+
+ if (og_dbi_scope_get_room(dbi, array_room, center_id)) {
+ dbi_result_free(result);
+ return -1;
+ }
}
+
dbi_result_free(result);
return 0;
@@ -2436,57 +2460,37 @@ static int og_dbi_scope_get_computer(struct og_dbi *dbi, json_t *array,
static int og_cmd_scope_get(json_t *element, struct og_msg_params *params,
char *buffer_reply)
{
- json_t *root, *children_root, *children_center, *children_room,
- *center_value, *room_value;
- uint32_t center_id, room_id, index1, index2;
- struct og_dbi *dbi;
-
struct og_buffer og_buffer = {
.data = buffer_reply
};
+ json_t *root, *array;
+ struct og_dbi *dbi;
root = json_object();
if (!root)
return -1;
- children_root = json_array();
- if (!children_root) {
+ array = json_array();
+ if (!array) {
json_decref(root);
return -1;
}
-
- json_object_set(root, "scope", children_root);
+ json_object_set_new(root, "scope", array);
dbi = og_dbi_open(&dbi_config);
if (!dbi) {
syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
__func__, __LINE__);
+ json_decref(root);
return -1;
}
- if (og_dbi_scope_get_center(dbi, children_root)) {
+ if (og_dbi_scope_get(dbi, array)) {
og_dbi_close(dbi);
+ json_decref(root);
return -1;
}
- json_array_foreach(children_root, index1, center_value) {
- center_id = json_integer_value(json_object_get(center_value,"id"));
- children_center = json_object_get(center_value, "scope");
- if (og_dbi_scope_get_room(dbi, children_center, center_id)) {
- og_dbi_close(dbi);
- return -1;
- }
-
- json_array_foreach(children_center, index2, room_value) {
- room_id = json_integer_value(json_object_get(room_value, "id"));
- children_room = json_object_get(room_value, "scope");
- if (og_dbi_scope_get_computer(dbi, children_room, room_id)) {
- og_dbi_close(dbi);
- return -1;
- }
- }
- }
-
og_dbi_close(dbi);
json_dump_callback(root, og_json_dump_clients, &og_buffer, 0);