*/
#include "ttt.h"
+#include "ttt-error.h"
#ifndef _TTT_SERVER_H_
#define _TTT_SERVER_H_
/* Register a new client with the server.
- *
- * Returns: the unique id of the client.
+ *
+ * Returns: TTT_ERROR_NONE on success, else TTT_ERROR_INVALIDNAME if client's
+ * name is not unique.
*
* Locking: The server mutex will be acquired and held throughout the
* execution of this function.
* Errors: If an error (such as out-of-memory) occurs, this function
* will not return.
*/
-int
+ttt_error_t
ttt_server_register_client (ttt_server_t *server, ttt_client_t *client);
/* Un-register a client from the server.
void
ttt_server_broadcast (ttt_server_t *server, const char *message);
+
+/* Returns the WHO response. The return string is allocated in this
+ * function and will need to be free'd by the caller.
+ *
+ * Locking: The server mutex will be acquired and held throughout the
+ * execution of this function. Each client mutex may also be acquired
+ * and held by functions called during the execution of this function.
+ *
+ * Errors: If an error such as an IO error occurs, this function will
+ * not return.
+ */
+const char*
+ttt_server_who (ttt_server_t *server);
+
+/* Generates the statistics for the user. If the function does not
+ * return an error, the response will be allocated in this function
+ * and will need to be free'd by the caller.
+ *
+ * Locking: The server mutex will be acquired and held throughout the
+ * execution of this function. Each client mutex may also be acquired
+ * and held by functions called during the execution of this function.
+ *
+ * Errors: If an error such as an IO error occurs, this function will
+ * not return.
+ */
+ttt_error_t
+ttt_server_statistics (ttt_server_t *server,
+ const char *username,
+ char **response);
+
+/* Checks to see if the username is registered. If the username exists
+ * will return TTT_ERROR_NONE, else TTT_ERROR_NO_USER.
+ *
+ * Locking: The server mutex will be acquired and held throughout the
+ * execution of this function. Each client mutex may also be acquired
+ * and held by functions called during the execution of this function.
+ *
+ * Errors: If an error such as an IO error occurs, this function will
+ * not return.
+ */
+ttt_error_t
+ttt_server_verify_username (ttt_server_t *server,
+ const char *username);
+
+/* Gets the server hostname.
+ *
+ */
+const char*
+ttt_server_get_host (ttt_server_t *server);
+
+/* Gets the server port
+ *
+ */
+const char*
+ttt_server_get_port (ttt_server_t *server);
+
#endif /* _TTT_SERVER_H_ */