guac_client* guac_client_alloc() {
int i;
pthread_rwlockattr_t lock_attributes;
/* Allocate new client */
guac_client* client = malloc(sizeof(guac_client));
if (client == NULL) {
guac_error = GUAC_STATUS_NO_MEMORY;
guac_error_message = "Could not allocate memory for client";
return NULL;
}
/* Init new client */
memset(client, 0, sizeof(guac_client));
client->args = __GUAC_CLIENT_NO_ARGS;
client->state = GUAC_CLIENT_RUNNING;
client->last_sent_timestamp = guac_timestamp_current();
/* Generate ID */
client->connection_id = guac_generate_id(GUAC_CLIENT_ID_PREFIX);
if (client->connection_id == NULL) {
free(client);
return NULL;
}
/* Allocate buffer and layer pools */
client->__buffer_pool = guac_pool_alloc(GUAC_BUFFER_POOL_INITIAL_SIZE);
client->__layer_pool = guac_pool_alloc(GUAC_BUFFER_POOL_INITIAL_SIZE);
/* Allocate stream pool */
client->__stream_pool = guac_pool_alloc(0);
/* Initialize streams */
client->__output_streams = malloc(sizeof(guac_stream) * GUAC_CLIENT_MAX_STREAMS);
for (i=0; i<GUAC_CLIENT_MAX_STREAMS; i++) {
client->__output_streams[i].index = GUAC_CLIENT_CLOSED_STREAM_INDEX;
}
/* Init locks */
pthread_rwlockattr_init(&lock_attributes);
pthread_rwlockattr_setpshared(&lock_attributes, PTHREAD_PROCESS_SHARED);
pthread_rwlock_init(&(client->__users_lock), &lock_attributes);
/* Set up socket to broadcast to all users */
client->socket = guac_socket_broadcast(client);
return client;
}
guac_client* guac_client_alloc() {
int i;
/* Allocate new client */
guac_client* client = malloc(sizeof(guac_client));
if (client == NULL) {
guac_error = GUAC_STATUS_NO_MEMORY;
guac_error_message = "Could not allocate memory for client";
return NULL;
}
/* Init new client */
memset(client, 0, sizeof(guac_client));
client->last_received_timestamp =
client->last_sent_timestamp = guac_timestamp_current();
client->state = GUAC_CLIENT_RUNNING;
/* Generate ID */
client->connection_id = __guac_generate_connection_id();
if (client->connection_id == NULL) {
free(client);
return NULL;
}
/* Allocate buffer and layer pools */
client->__buffer_pool = guac_pool_alloc(GUAC_BUFFER_POOL_INITIAL_SIZE);
client->__layer_pool = guac_pool_alloc(GUAC_BUFFER_POOL_INITIAL_SIZE);
/* Allocate stream pool */
client->__stream_pool = guac_pool_alloc(0);
/* Initialze streams */
client->__input_streams = malloc(sizeof(guac_stream) * GUAC_CLIENT_MAX_STREAMS);
client->__output_streams = malloc(sizeof(guac_stream) * GUAC_CLIENT_MAX_STREAMS);
for (i=0; i<GUAC_CLIENT_MAX_STREAMS; i++) {
client->__input_streams[i].index = GUAC_CLIENT_CLOSED_STREAM_INDEX;
client->__output_streams[i].index = GUAC_CLIENT_CLOSED_STREAM_INDEX;
}
return client;
}
