/** Update the configuration from a server. */
lcb_error_t lcb_cccp_update(clconfig_provider *provider,
const char *host,
lcb_string *data)
{
VBUCKET_CONFIG_HANDLE vbc;
clconfig_info *new_config;
cccp_provider *cccp = (cccp_provider *)provider;
vbc = vbucket_config_create();
if (!vbc) {
return LCB_CLIENT_ENOMEM;
}
if (vbucket_config_parse2(vbc, LIBVBUCKET_SOURCE_MEMORY, data->base, host)) {
vbucket_config_destroy(vbc);
return LCB_PROTOCOL_ERROR;
}
new_config = lcb_clconfig_create(vbc, data, LCB_CLCONFIG_CCCP);
if (!new_config) {
vbucket_config_destroy(vbc);
return LCB_CLIENT_ENOMEM;
}
if (cccp->config) {
lcb_clconfig_decref(cccp->config);
}
/** TODO: Figure out the comparison vector */
new_config->cmpclock = gethrtime();
cccp->config = new_config;
lcb_confmon_set_next(provider->parent, new_config, 0);
return LCB_SUCCESS;
}
static void config_callback(lcb_server_t *server, lcb_error_t error, const char *json)
{
VBUCKET_CONFIG_HANDLE config;
lcb_t instance = server->instance;
server->connection.timeout.usec = 0;
lcb_connection_cancel_timer(&server->connection);
if (error != LCB_SUCCESS) {
lcb_error_handler(instance, error, "Failed to receive configration");
return;
}
config = vbucket_config_create();
if (config == NULL) {
lcb_error_handler(instance, LCB_CLIENT_ENOMEM,
"Failed to allocate memory for configuration");
return;
}
if (vbucket_config_parse2(config, LIBVBUCKET_SOURCE_MEMORY, json, server->connection.host)) {
vbucket_config_destroy(config);
lcb_error_handler(instance, LCB_PROTOCOL_ERROR,
vbucket_get_error_message(config));
return;
}
lcb_update_vbconfig(instance, config);
}
int vbucket_config_parse(VBUCKET_CONFIG_HANDLE handle,
vbucket_source_t data_source,
const char *data)
{
return vbucket_config_parse2(handle, data_source, data, "localhost");
}
