From 023c9852b59df2fd337a648b756011bfb8f97cf5 Mon Sep 17 00:00:00 2001
From: Lionel Gauthier <lionel.gauthier@eurecom.fr>
Date: Fri, 8 Aug 2014 11:51:32 +0000
Subject: [PATCH] For handset UE (not needed for dongles up to now)
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5694 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
.../VoiceDomainPreferenceAndUeUsageSetting.c | 96 +++++++++++++++++++
.../VoiceDomainPreferenceAndUeUsageSetting.h | 60 ++++++++++++
2 files changed, 156 insertions(+)
create mode 100644 openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.c
create mode 100644 openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.h
diff --git a/openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.c b/openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.c
new file mode 100644
index 00000000000..47565d0e873
--- /dev/null
+++ b/openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.c
@@ -0,0 +1,96 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@eurecom.fr
+
+ Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
+
+ *******************************************************************************/
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+
+
+#include "TLVEncoder.h"
+#include "TLVDecoder.h"
+#include "VoiceDomainPreferenceAndUeUsageSetting.h"
+
+int decode_voice_domain_preference_and_ue_usage_setting(VoiceDomainPreferenceAndUeUsageSetting *voicedomainpreferenceandueusagesetting, uint8_t iei, uint8_t *buffer, uint32_t len)
+{
+ int decoded = 0;
+ uint8_t ielen = 0;
+ if (iei > 0)
+ {
+ CHECK_IEI_DECODER(iei, *buffer);
+ decoded++;
+ }
+ memset(voicedomainpreferenceandueusagesetting, 0, sizeof(VoiceDomainPreferenceAndUeUsageSetting));
+ ielen = *(buffer + decoded);
+ decoded++;
+ CHECK_LENGTH_DECODER(len - decoded, ielen);
+
+ voicedomainpreferenceandueusagesetting->ue_usage_setting = (*(buffer + decoded) >> 2) & 0x1;
+ voicedomainpreferenceandueusagesetting->voice_domain_for_eutran = *(buffer + decoded) & 0x3;
+
+#if defined (NAS_DEBUG)
+ dump_voice_domain_preference_and_ue_usage_setting_xml(voicedomainpreferenceandueusagesetting, iei);
+#endif
+ return decoded;
+}
+int encode_voice_domain_preference_and_ue_usage_setting(VoiceDomainPreferenceAndUeUsageSetting *voicedomainpreferenceandueusagesetting, uint8_t iei, uint8_t *buffer, uint32_t len)
+{
+ uint8_t *lenPtr;
+ uint32_t encoded = 0;
+ /* Checking IEI and pointer */
+ CHECK_PDU_POINTER_AND_LENGTH_ENCODER(buffer, VOICE_DOMAIN_PREFERENCE_AND_UE_USAGE_SETTING_MINIMUM_LENGTH, len);
+#if defined (NAS_DEBUG)
+ dump_voice_domain_preference_and_ue_usage_setting_xml(voicedomainpreferenceandueusagesetting, iei);
+#endif
+ if (iei > 0)
+ {
+ *buffer = iei;
+ encoded++;
+ }
+ lenPtr = (buffer + encoded);
+ encoded ++;
+ *(buffer + encoded) = 0x00 |
+ (voicedomainpreferenceandueusagesetting->ue_usage_setting << 2) |
+ voicedomainpreferenceandueusagesetting->voice_domain_for_eutran;
+ encoded++;
+
+ *lenPtr = encoded - 1 - ((iei > 0) ? 1 : 0);
+ return encoded;
+}
+
+void dump_voice_domain_preference_and_ue_usage_setting_xml(VoiceDomainPreferenceAndUeUsageSetting *voicedomainpreferenceandueusagesetting, uint8_t iei)
+{
+ printf("<Voice domain preference and UE usage setting>\n");
+ if (iei > 0)
+ /* Don't display IEI if = 0 */
+ printf(" <IEI>0x%X</IEI>\n", iei);
+ printf(" <UE_USAGE_SETTING>%u</UE_USAGE_SETTING>\n", voicedomainpreferenceandueusagesetting->ue_usage_setting);
+ printf(" <VOICE_DOMAIN_FOR_EUTRAN>%u</VOICE_DOMAIN_FOR_EUTRAN>\n", voicedomainpreferenceandueusagesetting->voice_domain_for_eutran);
+ printf("</Voice domain preference and UE usage setting>\n");
+}
+
diff --git a/openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.h b/openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.h
new file mode 100644
index 00000000000..372ba527195
--- /dev/null
+++ b/openair-cn/NAS/EURECOM-NAS/src/ies/VoiceDomainPreferenceAndUeUsageSetting.h
@@ -0,0 +1,60 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@eurecom.fr
+
+ Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
+
+ *******************************************************************************/
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "OctetString.h"
+
+#ifndef VOICE_DOMAIN_PREFERENCE_AND_UE_USAGE_SETTING_H_
+#define VOICE_DOMAIN_PREFERENCE_AND_UE_USAGE_SETTING_H_
+
+#define VOICE_DOMAIN_PREFERENCE_AND_UE_USAGE_SETTING_MINIMUM_LENGTH 1
+#define VOICE_DOMAIN_PREFERENCE_AND_UE_USAGE_SETTING_MAXIMUM_LENGTH 1
+
+typedef struct VoiceDomainPreferenceAndUeUsageSetting_tag {
+ uint8_t spare:5;
+#define UE_USAGE_SETTING_VOICE_CENTRIC 0b0
+#define UE_USAGE_SETTING_DATA_CENTRIC 0b1
+ uint8_t ue_usage_setting:1;
+#define VOICE_DOMAIN_PREFERENCE_CS_VOICE_ONLY 0b00
+#define VOICE_DOMAIN_PREFERENCE_IMS_PS_VOICE_ONLY 0b01
+#define VOICE_DOMAIN_PREFERENCE_CS_VOICE_PREFERRED_IMS_PS_VOICE_AS_SECONDARY 0b10
+#define VOICE_DOMAIN_PREFERENCE_IMS_PS_VOICE_PREFERRED_CS_VOICE_AS_SECONDARY 0b11
+ uint8_t voice_domain_for_eutran:2;
+} VoiceDomainPreferenceAndUeUsageSetting;
+
+int encode_voice_domain_preference_and_ue_usage_setting(VoiceDomainPreferenceAndUeUsageSetting *voicedomainpreferenceandueusagesetting, uint8_t iei, uint8_t *buffer, uint32_t len);
+
+int decode_voice_domain_preference_and_ue_usage_setting(VoiceDomainPreferenceAndUeUsageSetting *voicedomainpreferenceandueusagesetting, uint8_t iei, uint8_t *buffer, uint32_t len);
+
+void dump_voice_domain_preference_and_ue_usage_setting_xml(VoiceDomainPreferenceAndUeUsageSetting *voicedomainpreferenceandueusagesetting, uint8_t iei);
+
+#endif /* VOICE DOMAIN PREFERENCE AND UE USAGE SETTING_H_ */
+
--
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