Converted all IMVs to use generic IF-IMV API
[strongswan.git] / src / libimcv / plugins / imv_os / imv_os.c
index ad80976..ba0fa81 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2013 Andreas Steffen
+ * Copyright (C) 2013 Andreas Steffen
  * HSR Hochschule fuer Technik Rapperswil
  *
  * This program is free software; you can redistribute it and/or modify it
 
 #include "imv_os_agent.h"
 
-#include <utils/debug.h>
-
-/* IMV definitions */
-
 static const char imv_name[] = "OS";
+static const imv_agent_create_t imv_agent_create = imv_os_agent_create;
 
-static imv_agent_if_t *imv_agent;
-
-/*
- * see section 3.8.1 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_Initialize(TNC_IMVID imv_id,
-                                                         TNC_Version min_version,
-                                                         TNC_Version max_version,
-                                                         TNC_Version *actual_version)
-{
-       if (imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has already been initialized", imv_name);
-               return TNC_RESULT_ALREADY_INITIALIZED;
-       }
-
-       imv_agent = imv_os_agent_create(imv_name, imv_id, actual_version);
+/* include generic TGC TNC IF-IMV API code below */
 
-       if (!imv_agent)
-       {
-               return TNC_RESULT_FATAL;
-       }
-       if (min_version > TNC_IFIMV_VERSION_1 || max_version < TNC_IFIMV_VERSION_1)
-       {
-               DBG1(DBG_IMV, "no common IF-IMV version");
-               return TNC_RESULT_NO_COMMON_VERSION;
-       }
-       return TNC_RESULT_SUCCESS;
-}
+#include <imv/imv_if.h>
 
-/**
- * see section 3.8.2 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_NotifyConnectionChange(TNC_IMVID imv_id,
-                                                                                 TNC_ConnectionID connection_id,
-                                                                                 TNC_ConnectionState new_state)
-{
-       if (!imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
-               return TNC_RESULT_NOT_INITIALIZED;
-       }
-       return imv_agent->notify_connection_change(imv_agent, connection_id,
-                                                                                          new_state);
-}
-
-/**
- * see section 3.8.4 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
-                                                                 TNC_ConnectionID connection_id,
-                                                                 TNC_BufferReference msg,
-                                                                 TNC_UInt32 msg_len,
-                                                                 TNC_MessageType msg_type)
-{
-       if (!imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
-               return TNC_RESULT_NOT_INITIALIZED;
-       }
-       return imv_agent->receive_message(imv_agent, connection_id, msg_type,
-                                                                         chunk_create(msg, msg_len));
-}
-
-/**
- * see section 3.8.6 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_ReceiveMessageLong(TNC_IMVID imv_id,
-                                                                         TNC_ConnectionID connection_id,
-                                                                         TNC_UInt32 msg_flags,
-                                                                         TNC_BufferReference msg,
-                                                                         TNC_UInt32 msg_len,
-                                                                         TNC_VendorID msg_vid,
-                                                                         TNC_MessageSubtype msg_subtype,
-                                                                         TNC_UInt32 src_imc_id,
-                                                                         TNC_UInt32 dst_imv_id)
-{
-       if (!imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
-               return TNC_RESULT_NOT_INITIALIZED;
-       }
-       return imv_agent->receive_message_long(imv_agent, connection_id,
-                                                       src_imc_id, dst_imv_id,
-                                                       msg_vid, msg_subtype, chunk_create(msg, msg_len));
-}
-
-/**
- * see section 3.8.7 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_SolicitRecommendation(TNC_IMVID imv_id,
-                                                                                TNC_ConnectionID connection_id)
-{
-
-       if (!imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
-               return TNC_RESULT_NOT_INITIALIZED;
-       }
-       return imv_agent->solicit_recommendation(imv_agent, connection_id);
-}
-
-/**
- * see section 3.8.8 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_BatchEnding(TNC_IMVID imv_id, TNC_ConnectionID connection_id)
-{
-       if (!imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
-               return TNC_RESULT_NOT_INITIALIZED;
-       }
-       return imv_agent->batch_ending(imv_agent, connection_id);
-}
-
-/**
- * see section 3.8.9 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_Terminate(TNC_IMVID imv_id)
-{
-       if (!imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
-               return TNC_RESULT_NOT_INITIALIZED;
-       }
-       imv_agent->destroy(imv_agent);
-       imv_agent = NULL;
-
-       return TNC_RESULT_SUCCESS;
-}
-
-/**
- * see section 4.2.8.1 of TCG TNC IF-IMV Specification 1.3
- */
-TNC_Result TNC_IMV_ProvideBindFunction(TNC_IMVID imv_id,
-                                                                          TNC_TNCS_BindFunctionPointer bind_function)
-{
-       if (!imv_agent)
-       {
-               DBG1(DBG_IMV, "IMV \"%s\" has not been initialized", imv_name);
-               return TNC_RESULT_NOT_INITIALIZED;
-       }
-       return imv_agent->bind_functions(imv_agent, bind_function);
-}