X-Git-Url: https://git.cworth.org/git?p=ttt;a=blobdiff_plain;f=src%2Fttt-server.h;h=5575d105d1a0cba2d534ed7a4cd2de2d00274d35;hp=fef70308dbb59b91df593de7b7fc39c2ba1d85e3;hb=HEAD;hpb=980a478f042f8cf48f4484bb117fab8dafd8b450

diff --git a/src/ttt-server.h b/src/ttt-server.h
index fef7030..5575d10 100644
--- a/src/ttt-server.h
+++ b/src/ttt-server.h
@@ -50,8 +50,8 @@ ttt_server_unregister_client (ttt_server_t *server, ttt_client_t *client);
 /* Send a message to all connected clients.
  *
  * 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.
+ * execution of this function. Each client mutex will also be acquired
+ * for a portion of the execution of this function.
  *
  * Errors: If an error such as an IO error occurs, this function will
  * not return.
@@ -64,8 +64,7 @@ ttt_server_broadcast (ttt_server_t *server, const char *message);
  * 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.
+ * execution of this function.
  *
  * Errors: If an error such as an IO error occurs, this function will
  * not return.
@@ -73,6 +72,64 @@ ttt_server_broadcast (ttt_server_t *server, const char *message);
 const char*
 ttt_server_who (ttt_server_t *server);
 
+/* Checks to see whether a username exists.
+ *
+ * Returns: ttt_server_get_client_from_username(server, username)
+ *
+ * Locking: See ttt_server_get_client_from_username
+ *
+ * Errors: See ttt_server_get_client_from_username
+ */
+ttt_error_t
+ttt_server_verify_username (ttt_server_t *server,
+			    const char *username);
+
+/* Points *client to the client with the supplied username, else
+ * leaves *client unhanged.
+ * 
+ * Returns: TTT_ERROR_NONE, else TTT_ERROR_NO_USER if username not
+ * found. 
+ *
+ * Locking: The server mutex will be acquired and held throughout 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_get_client_from_username (ttt_server_t *server,
+				     const char   *username,
+				     ttt_client_t **client);
+
+/* Adds an invitation
+ * 
+ * Locking: The server mutex will be acquired and held throughout 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_add_invite (ttt_server_t *server,
+		       ttt_client_t *actor,
+		       ttt_client_t *invitee);
+
+/* Removes an invitation
+ *
+ * Returns: TTT_ERROR_NONE, else TTT_ERROR_NO_INVITE if no invite
+ * found.
+ * 
+ * Locking: The server mutex will be acquired and held throughout 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_remove_invite (ttt_server_t *server,
+			  ttt_client_t *actor,
+			  ttt_client_t *invitee);
+
 /* Gets the server hostname.
  *
  */