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authorOpenGnSys Support Team <soporte-og@soleta.eu>2021-04-27 23:34:31 +0200
committerOpenGnSys Support Team <soporte-og@soleta.eu>2021-04-29 11:52:04 +0200
commitc05f1345e76e26eadc798425d820665b9fb8a819 (patch)
tree05fc19cd1a76b428ed1cfcc0addcefefb24eb1f2 /src/rest.c
parent8775c06d3643e20d01eed8d9dee147765292a3e2 (diff)
#1043 add function to append client to json tree
og_json_client_append() adds a client objet to the json tree.
Diffstat (limited to 'src/rest.c')
-rw-r--r--src/rest.c46
1 files changed, 28 insertions, 18 deletions
diff --git a/src/rest.c b/src/rest.c
index 00f40fb..f78483e 100644
--- a/src/rest.c
+++ b/src/rest.c
@@ -366,14 +366,39 @@ static int og_json_dump_clients(const char *buffer, size_t size, void *data)
return 0;
}
+static int og_json_client_append(json_t *array, struct og_client *client)
+{
+ json_t *addr, *state, *object;
+
+ object = json_object();
+ if (!object)
+ return -1;
+
+ addr = json_string(inet_ntoa(client->addr.sin_addr));
+ if (!addr) {
+ json_decref(object);
+ return -1;
+ }
+ json_object_set_new(object, "addr", addr);
+ state = json_string(og_client_status(client));
+ if (!state) {
+ json_decref(object);
+ return -1;
+ }
+ json_object_set_new(object, "state", state);
+ json_array_append_new(array, object);
+
+ return 0;
+}
+
static int og_cmd_get_clients(json_t *element, struct og_msg_params *params,
char *buffer_reply)
{
- json_t *root, *array, *addr, *state, *object;
struct og_client *client;
struct og_buffer og_buffer = {
.data = buffer_reply,
};
+ json_t *array, *root;
array = json_array();
if (!array)
@@ -383,27 +408,12 @@ static int og_cmd_get_clients(json_t *element, struct og_msg_params *params,
if (!client->agent)
continue;
- object = json_object();
- if (!object) {
+ if (og_json_client_append(array, client) < 0) {
json_decref(array);
return -1;
}
- addr = json_string(inet_ntoa(client->addr.sin_addr));
- if (!addr) {
- json_decref(object);
- json_decref(array);
- return -1;
- }
- json_object_set_new(object, "addr", addr);
- state = json_string(og_client_status(client));
- if (!state) {
- json_decref(object);
- json_decref(array);
- return -1;
- }
- json_object_set_new(object, "state", state);
- json_array_append_new(array, object);
}
+
root = json_pack("{s:o}", "clients", array);
if (!root) {
json_decref(array);