Add support for CAP in uhnames, it has the token 'userhost-in-names'. Comments welcome.

Add a function to m_cap.h, "GenericCapHandler" which allows a one-line definition of a CAP token that just adds a metadata tag, as used by NAMESX and UHNAMES. Saves code duplication.


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9145 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 39 insertions, 1 deletions

diff --git a/src/modules/m_cap.h b/src/modules/m_cap.h
index 9f17bd3d0..5c91abc32 100644
--- a/src/modules/m_cap.h
+++ b/src/modules/m_cap.h
@@ -6,7 +6,7 @@
  * See: http://www.inspircd.org/wiki/index.php/Credits
  *
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *	    the file COPYING for details.
  *
  * ---------------------------------------------------
  */
@@ -27,4 +27,42 @@ class CapData
 	Module* creator;
 };
 
+void GenericCapHandler(Event* ev, const std::string &extname, const std::string &cap)
+{
+	if (ev->GetEventID() == "cap_req")
+	{
+		CapData *data = (CapData *) ev->GetData();
+
+		std::vector<std::string>::iterator it;
+		if ((it = std::find(data->wanted.begin(), data->wanted.end(), cap)) != data->wanted.end())
+		{
+			// we can handle this, so ACK it, and remove it from the wanted list
+			data->ack.push_back(*it);
+			data->wanted.erase(it);
+			data->user->Extend(extname);
+		}
+	}
+
+	if (ev->GetEventID() == "cap_ls")
+	{
+		CapData *data = (CapData *) ev->GetData();
+		data->wanted.push_back(cap);
+	}
+
+	if (ev->GetEventID() == "cap_list")
+	{
+		CapData *data = (CapData *) ev->GetData();
+
+		if (data->user->GetExt(extname))
+			data->wanted.push_back(cap);
+	}
+
+	if (ev->GetEventID() == "cap_clear")
+	{
+		CapData *data = (CapData *) ev->GetData();
+		data->ack.push_back("-" + cap);
+		data->user->Shrink(extname);
+	}
+}
+
 #endif