void Redox::connectedCallback(const redisAsyncContext *ctx, int status) {
Redox *rdx = (Redox *)ctx->data;
if (status != REDIS_OK) {
rdx->logger_.fatal() << "Could not connect to Redis: " << ctx->errstr;
rdx->logger_.fatal() << "Status: " << status;
unique_lock<mutex> lk(rdx->connect_lock_);
rdx->connect_state_ = CONNECT_ERROR;
} else {
rdx->logger_.info() << "Connected to Redis.";
unique_lock<mutex> lk(rdx->connect_lock_);
// Disable hiredis automatically freeing reply objects
ctx->c.reader->fn->freeObject = [](void *reply) {};
rdx->connect_state_ = CONNECTED;
}
int state;
{
unique_lock<mutex> lk(rdx->connect_lock_);
state = rdx->connect_state_;
}
rdx->connect_waiter_.notify_all();
if (rdx->user_connection_callback_)
rdx->user_connection_callback_(state);
}
void Redox::disconnectedCallback(const redisAsyncContext *ctx, int status) {
Redox *rdx = (Redox *)ctx->data;
if (status != REDIS_OK) {
rdx->logger_.error() << "Disconnected from Redis on error: " << ctx->errstr;
unique_lock<mutex> lk(rdx->connect_lock_);
rdx->connect_state_ = DISCONNECT_ERROR;
} else {
rdx->logger_.info() << "Disconnected from Redis as planned.";
unique_lock<mutex> lk(rdx->connect_lock_);
rdx->connect_state_ = DISCONNECTED;
}
rdx->stop();
int state;
{
unique_lock<mutex> lk(rdx->connect_lock_);
state = rdx->connect_state_;
}
rdx->connect_waiter_.notify_all();
if (rdx->user_connection_callback_)
rdx->user_connection_callback_(state);
}
