int32_t sbuxton_get_int32(char *key)
{
/* make sure client connection is open */
if (!_client_connection()) {
errno = ENOTCONN;
return -1;
}
/* create key */
BuxtonKey _key = buxton_key_create(_group, key, _layer, BUXTON_TYPE_INT32);
/* return value */
vstatus ret;
ret.type = BUXTON_TYPE_INT32;
saved_errno = errno;
/* get value */
if (buxton_get_value(client, _key, _bg_cb, &ret, true)) {
buxton_debug("Get int32_t call failed.\n");
}
if (!ret.status) {
errno = EACCES;
} else {
errno = saved_errno;
}
_client_disconnect();
return ret.val.i32val;
}
int main(void)
{
BuxtonClient client;
BuxtonKey key;
struct pollfd pfd[1];
int r;
int32_t gvalue = -1;
int fd;
if ((fd = buxton_open(&client)) < 0) {
printf("couldn't connect\n");
return -1;
}
/*
* A fully qualified key-name is being created since both group and key-name are not null.
* Group: "hello", Key-name: "test", Layer: "user", DataType: INT
*/
key = buxton_key_create("hello", "test", "user", BUXTON_TYPE_INT32);
if (!key) {
return -1;
}
if (buxton_get_value(client, key, get_cb,
&gvalue, false)) {
printf("get call failed to run\n");
return -1;
}
pfd[0].fd = fd;
pfd[0].events = POLLIN;
pfd[0].revents = 0;
r = poll(pfd, 1, 5000);
if (r <= 0) {
printf("poll error\n");
return -1;
}
if (!buxton_client_handle_response(client)) {
printf("bad response from daemon\n");
return -1;
}
if (gvalue >= 0) {
printf("got value: %d\n", gvalue);
}
buxton_key_free(key);
buxton_close(client);
return 0;
}
int main(void){
BuxtonClient client;
int fd;/*file descriptor*/
BuxtonKey key;
struct response_info gotten;
/*open client*/
if (buxton_open(&client)<0){
printf("Failed to open client.\n");
return -1;
}
printf("Connection successful.\n");
/*create a key*/
key=buxton_key_create("test_group","test_key_name","user",INT32);
/*print group name*/
printf("group: %s \n", buxton_key_get_group(key));
/*print the key name*/
printf("key: %s \n", buxton_key_get_name(key));
/*print the layer name*/
printf("layer: %s \n", buxton_key_get_layer(key));
/*unset the value of the key*/
if (buxton_unset_value(client, key, usv_cb, NULL,true)){
printf("Unset call failed to run.\n");
}
key=buxton_key_create("test_group","test_key_name","user",UINT32);
/*get value*/
if(buxton_get_value(client, key, gv_cb, &gotten,true)){
printf("get_value call failed.\n");
}
if(!gotten.status){
printf("No value has been set.\n");
/*create a group and set a key value*/
printf("setting value...\n");
my_set_group(client,key);
my_set_key(client,key);
}else{
/*print the gotten value*/
my_set_key(client,key);
printf("the value is was changed from %i.\n", gotten.value);
}
/*free the key*/
buxton_key_free(key);
/*close the client*/
buxton_close(client);
}
bool buxtond_get_bool(char *key)
{
/*make sure client connection is open*/
client_connection();
/*create key*/
BuxtonKey _key = buxton_key_create(_group, strdup(key), _layer, BOOLEAN);
/*return value*/
struct vstatus ret;
ret.type = BOOLEAN;
save_errno();
/*get value*/
if (buxton_get_value(client, _key, bgb_cb, &ret, true)){
printf("Get bool call failed.\n");
}
if (!ret.status){
errno = EACCES;
} else {
errno = saved_errno;
}
buxton_key_free(_key);
return ret.bval;
}
int main(void)
{
BuxtonClient client;
BuxtonKey key;
int32_t gvalue = -1;
int fd;
if ((fd = buxton_open(&client)) < 0) {
printf("couldn't connect\n");
return -1;
}
/*
* A fully qualified key-name is being created since both group and key-name are not null.
* Group: "hello", Key-name: "test", Layer: "user", DataType: INT
*/
key = buxton_key_create("hello", "test", "user", INT32);
if (!key) {
return -1;
}
if (buxton_get_value(client, key, get_cb,
&gvalue, true)) {
printf("get call failed to run\n");
return -1;
}
if (gvalue >= 0) {
printf("got value: %d\n", gvalue);
}
buxton_key_free(key);
buxton_close(client);
return 0;
}
