Not finished yet. currently, this passes AUTHENTICATE messages to and from services and a client using ENCAP, and makes itself available via CAP

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9147 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 89 insertions, 0 deletions

diff --git a/src/modules/m_sasl.cpp b/src/modules/m_sasl.cpp
new file mode 100644
index 000000000..fc4a75fe3
--- /dev/null
+++ b/src/modules/m_sasl.cpp
@@ -0,0 +1,89 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *	    the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+#include "m_cap.h"
+
+/* $ModDesc: Provides support for atheme SASL via AUTHENTICATE. */
+
+class CommandAuthenticate : public Command
+{
+ public:
+	CommandAuthenticate (InspIRCd* Instance) : Command(Instance,"AUTHENTICATE", 0, 1)
+	{
+		this->source = "m_sasl.so";
+	}
+
+	CmdResult Handle (const char* const* parameters, int pcnt, User *user)
+	{
+		if (user->registered != REG_ALL)
+		{
+			/* Only allow AUTHENTICATE on unregistered clients */
+			std::deque<std::string> params;
+			params.push_back("*");
+			for (int i = 0; i < pcnt; ++i)
+				params.push_back(parameters[0]);
+		}
+		return CMD_FAILURE;
+	}
+};
+
+
+class ModuleSASL : public Module
+{
+	CommandAuthenticate* sasl;
+
+ public:
+	
+	ModuleSASL(InspIRCd* Me)
+		: Module(Me)
+	{
+		Implementation eventlist[] = { I_OnEvent };
+		ServerInstance->Modules->Attach(eventlist, this, 1);
+
+		sasl = new CommandAuthenticate(ServerInstance);
+	}
+
+
+	virtual ~ModuleSASL()
+	{
+	}
+
+	virtual Version GetVersion()
+	{
+		return Version(1,2,0,1,VF_VENDOR,API_VERSION);
+	}
+
+	virtual void OnEvent(Event *ev)
+	{
+		GenericCapHandler(ev, "sasl", "sasl");
+
+		if (ev->GetEventID() == "encap_received")
+		{
+			/* Received encap reply, look for AUTHENTICATE */
+			std::deque<std::string>* parameters = (std::deque<std::string>*)ev->GetData();
+
+			User* target = ServerInstance->FindNick((*parameters)[0]);
+
+			if (target)
+			{
+				/* Found a user */
+				parameters->pop_front();
+				std::string line = irc::stringjoiner(" ", *parameters, 0, parameters->size() - 1).GetJoined();
+				target->WriteServ("AUTHENTICATE %s", line.c_str());
+			}
+		}
+	}
+};
+
+MODULE_INIT(ModuleSASL)