X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fextra%2Fm_ssl_openssl.cpp;h=bc137238ae251bceed7f1d91bfd3647367646869;hb=59bd18f2a0b43b71ee32124add9d40d1d3a54919;hp=3e275f06e90da4f13b9c593846e1425f872efeec;hpb=4f20c13f6fcc038e5312a3548164a104f3a64c94;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/extra/m_ssl_openssl.cpp b/src/modules/extra/m_ssl_openssl.cpp
index 3e275f06e..bc137238a 100644
--- a/src/modules/extra/m_ssl_openssl.cpp
+++ b/src/modules/extra/m_ssl_openssl.cpp
@@ -1,3 +1,16 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 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 <string>
 #include <vector>
 
@@ -14,13 +27,12 @@
 #include "hashcomp.h"
 #include "inspircd.h"
 
-#include "cert.h"
+#include "transport.h"
 
 /* $ModDesc: Provides SSL support for clients */
 /* $CompileFlags: `perl extra/openssl_config.pl compile` */
 /* $LinkerFlags: `perl extra/openssl_config.pl link` */
-/* $ModDep: ssl.h */
-
+/* $ModDep: transport.h */
 
 enum issl_status { ISSL_NONE, ISSL_HANDSHAKING, ISSL_OPEN };
 enum issl_io_status { ISSL_WRITE, ISSL_READ };
@@ -105,6 +117,8 @@ class ModuleSSLOpenSSL : public Module
 		: Module::Module(Me)
 	{
 		culllist = new CullList(ServerInstance);
+
+		ServerInstance->PublishInterface("InspSocketHook", this);
 		
 		// Not rehashable...because I cba to reduce all the sizes of existing buffers.
 		inbufsize = ServerInstance->Config->NetBufferSize;
@@ -288,11 +302,57 @@ class ModuleSSLOpenSSL : public Module
 	void Implements(char* List)
 	{
 		List[I_OnRawSocketConnect] = List[I_OnRawSocketAccept] = List[I_OnRawSocketClose] = List[I_OnRawSocketRead] = List[I_OnRawSocketWrite] = List[I_OnCleanup] = 1;
-		List[I_OnSyncUserMetaData] = List[I_OnDecodeMetaData] = List[I_OnUnloadModule] = List[I_OnRehash] = List[I_OnWhois] = List[I_OnPostConnect] = 1;
+		List[I_OnRequest] = List[I_OnSyncUserMetaData] = List[I_OnDecodeMetaData] = List[I_OnUnloadModule] = List[I_OnRehash] = List[I_OnWhois] = List[I_OnPostConnect] = 1;
+	}
+
+	virtual char* OnRequest(Request* request)
+	{
+		ISHRequest* ISR = (ISHRequest*)request;
+		ServerInstance->Log(DEBUG, "hook OnRequest");
+		if (strcmp("IS_NAME", request->GetId()) == 0)
+		{
+			return "openssl";
+		}
+		else if (strcmp("IS_HOOK", request->GetId()) == 0)
+		{
+			char* ret = "OK";
+			try
+			{
+				ret = ServerInstance->Config->AddIOHook((Module*)this, (InspSocket*)ISR->Sock) ? (char*)"OK" : NULL;
+			}
+			catch (ModuleException &e)
+			{
+				return NULL;
+			}
+
+			return ret;
+		}
+		else if (strcmp("IS_UNHOOK", request->GetId()) == 0)
+		{
+			ServerInstance->Log(DEBUG, "Unhooking socket %08x", ISR->Sock);
+			return ServerInstance->Config->DelIOHook((InspSocket*)ISR->Sock) ? (char*)"OK" : NULL;
+		}
+		else if (strcmp("IS_HSDONE", request->GetId()) == 0)
+		{
+			issl_session* session = &sessions[ISR->Sock->GetFd()];
+			return (session->status == ISSL_HANDSHAKING) ? NULL : (char*)"OK";
+		}
+		else if (strcmp("IS_ATTACH", request->GetId()) == 0)
+		{
+			issl_session* session = &sessions[ISR->Sock->GetFd()];
+			if (session)
+			{
+				VerifyCertificate(session, (InspSocket*)ISR->Sock);
+				return "OK";
+			}
+		}
+		return NULL;
 	}
 
+
 	virtual void OnRawSocketAccept(int fd, const std::string &ip, int localport)
 	{
+		ServerInstance->Log(DEBUG, "Hook accept %d", fd);
 		issl_session* session = &sessions[fd];
 	
 		session->fd = fd;
@@ -494,6 +554,10 @@ class ModuleSSLOpenSSL : public Module
 	
 	int DoWrite(issl_session* session)
 	{
+		if (!session->outbuf.size())
+			return -1;
+
+		ServerInstance->Log(DEBUG, "m_ssl_openssl.so: To write: %d", session->outbuf.size());
 		int ret = SSL_write(session->sess, session->outbuf.data(), session->outbuf.size());
 		
 		if (ret == 0)
@@ -714,7 +778,7 @@ class ModuleSSLOpenSSL : public Module
 		session->status = ISSL_NONE;
 	}
 
-	void VerifyCertificate(issl_session* session, userrec* user)
+	void VerifyCertificate(issl_session* session, Extensible* user)
 	{
 		X509* cert;
 		ssl_cert* certinfo = new ssl_cert;
@@ -757,8 +821,6 @@ class ModuleSSLOpenSSL : public Module
 			certinfo->data.insert(std::make_pair("fingerprint",irc::hex(md, n)));
 		}
 
-		user->WriteServ("NOTICE %s :*** Your SSL Certificate fingerprint is: %s", user->nick, irc::hex(md, n).c_str());
-
 		if ((ASN1_UTCTIME_cmp_time_t(X509_get_notAfter(cert), time(NULL)) == -1) || (ASN1_UTCTIME_cmp_time_t(X509_get_notBefore(cert), time(NULL)) == 0))
 		{
 			certinfo->data.insert(std::make_pair("error","Not activated, or expired certificate"));