--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanengine/wlan_common/wlanengine_common_3.1/src/core_frame_rm_ie_beacon_report.cpp Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,278 @@
+/*
+* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Class for parsing RM Beacon Report IEs
+*
+*/
+
+
+#include "core_frame_rm_ie_beacon_report.h"
+#include "core_frame_rm_ie_beacon_report_ie.h"
+#include "core_frame_dot11_ie.h"
+#include "core_tools.h"
+#include "core_tools_parser.h"
+#include "core_types.h"
+#include "am_debug.h"
+
+const u8_t CORE_FRAME_RM_IE_BEACON_REPORT_MIN_LENGTH = 5;
+
+//#define WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_frame_rm_ie_beacon_report_c* core_frame_rm_ie_beacon_report_c::instance(
+ u8_t measurement_token,
+ u8_t measurement_request_mode,
+ core_frame_rm_ie_beacon_report_ie_c* ie )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::instance()" );
+
+ const u16_t required_buffer_length = ie->length() + CORE_FRAME_RM_IE_BEACON_REPORT_MIN_LENGTH;
+
+ u8_t* buffer = new u8_t[ required_buffer_length ];
+ if ( !buffer )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::instance() - unable create the internal buffer" );
+ return NULL;
+ }
+
+ core_frame_rm_ie_beacon_report_c* instance =
+ new core_frame_rm_ie_beacon_report_c( 0, buffer, required_buffer_length );
+ if ( !instance )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::instance() - unable to create an instance" );
+ delete[] buffer;
+
+ return NULL;
+ }
+
+ instance->generate(
+ measurement_token,
+ measurement_request_mode,
+ ie );
+
+ return instance;
+ }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_frame_rm_ie_beacon_report_c* core_frame_rm_ie_beacon_report_c::instance(
+ u8_t measurement_token,
+ u8_t measurement_request_mode,
+ core_frame_rm_ie_beacon_report_ie_c* ie,
+ core_frame_rm_ie_beacon_report_frame_body_ie_c* frame_body_ie )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::instance()" );
+
+ const u16_t required_buffer_length = ie->length() + frame_body_ie->data_length() + CORE_FRAME_RM_IE_BEACON_REPORT_MIN_LENGTH;
+
+ u8_t* buffer = new u8_t[ required_buffer_length ];
+ if ( !buffer )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::instance() - unable create the internal buffer" );
+ return NULL;
+ }
+
+ core_frame_rm_ie_beacon_report_c* instance =
+ new core_frame_rm_ie_beacon_report_c( 0, buffer, required_buffer_length );
+ if ( !instance )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::instance() - unable to create an instance" );
+ delete[] buffer;
+
+ return NULL;
+ }
+
+ instance->generate(
+ measurement_token,
+ measurement_request_mode,
+ ie,
+ frame_body_ie );
+
+ return instance;
+ }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void core_frame_rm_ie_beacon_report_c::generate(
+ u8_t measurement_token,
+ u8_t measurement_request_mode,
+ core_frame_rm_ie_beacon_report_ie_c* ie )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::generate()" );
+
+#ifdef WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - max frame length: %u",
+ max_data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - real frame length: %u",
+ data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data_m is at 0x%08X",
+ data_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - current_ie_m is at 0x%08X",
+ current_ie_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data end is at 0x%08X",
+ data_m + data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - maximum IE length is %u",
+ current_ie_max_length_m );
+#endif // WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+
+ core_frame_rm_ie_c::generate(
+ measurement_token,
+ measurement_request_mode,
+ core_frame_rm_ie_c::core_frame_rm_ie_action_type_beacon_request );
+
+ ASSERT( max_data_length_m );
+
+ if ( data_length_m + ie->length() <= max_data_length_m )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::generate() - enough size for IE, appending IE" );
+ core_tools_c::copy(
+ &data_m[data_length_m],
+ ie->data(),
+ ie->length() );
+ data_length_m += ie->length();
+ set_length( data_length_m );
+ }
+ else
+ {
+ DEBUG2( "core_frame_rm_ie_beacon_report_c::generate() - unable to append, IE size %u vs. available size %u",
+ ie->length(), max_data_length_m - data_length_m );
+ }
+
+#ifdef WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - max frame length: %u",
+ max_data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - real frame length: %u",
+ max_data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data_m is at %08X",
+ data_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - current_ie_m is at %08X",
+ current_ie_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data end is at %08X",
+ data_m + data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - maximum IE length is %u",
+ current_ie_max_length_m );
+#endif // WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+
+ // check generated data length doesn't exceed allocated buffer
+ ASSERT( data_length_m <= max_data_length_m );
+
+ }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void core_frame_rm_ie_beacon_report_c::generate(
+ u8_t measurement_token,
+ u8_t measurement_request_mode,
+ core_frame_rm_ie_beacon_report_ie_c* ie,
+ core_frame_rm_ie_beacon_report_frame_body_ie_c* frame_body_ie )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::generate()" );
+
+#ifdef WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - max frame length: %u",
+ max_data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - real frame length: %u",
+ data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data_m is at 0x%08X",
+ data_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - current_ie_m is at 0x%08X",
+ current_ie_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data end is at 0x%08X",
+ data_m + data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - maximum IE length is %u",
+ current_ie_max_length_m );
+#endif // WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+
+ core_frame_rm_ie_c::generate(
+ measurement_token,
+ measurement_request_mode,
+ core_frame_rm_ie_c::core_frame_rm_ie_action_type_beacon_request );
+
+ ASSERT( max_data_length_m );
+
+ if ( data_length_m + ie->length() <= max_data_length_m )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::generate() - enough size for IE, appending IE" );
+ core_tools_c::copy(
+ &data_m[data_length_m],
+ ie->data(),
+ ie->length() );
+ data_length_m += ie->length();
+ set_length( data_length_m );
+ }
+ else
+ {
+ DEBUG2( "core_frame_rm_ie_beacon_report_c::generate() - unable to append, IE size %u vs. available size %u",
+ ie->length(), max_data_length_m - data_length_m );
+ }
+
+ if ( data_length_m + frame_body_ie->data_length() <= max_data_length_m )
+ {
+ DEBUG( "core_frame_rm_ie_beacon_report_c::generate() - enough size for REPORTED FRAME BODY IE, appending IE" );
+ core_tools_c::copy(
+ &data_m[data_length_m],
+ frame_body_ie->data(),
+ frame_body_ie->data_length() );
+ data_length_m += frame_body_ie->data_length();
+ set_length( data_length_m );
+ }
+ else
+ {
+ DEBUG2( "core_frame_rm_ie_beacon_report_c::generate() - unable to append, REPORTED FRAME BODY IE size %u vs. available size %u",
+ frame_body_ie->data_length(), max_data_length_m - data_length_m );
+ }
+
+#ifdef WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - max frame length: %u",
+ max_data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - real frame length: %u",
+ max_data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data_m is at %08X",
+ data_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - current_ie_m is at %08X",
+ current_ie_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - data end is at %08X",
+ data_m + data_length_m );
+ DEBUG1( "core_frame_rm_ie_beacon_report_c::generate() - maximum IE length is %u",
+ current_ie_max_length_m );
+#endif // WLAN_CORE_FRAME_RM_IE_BEACON_REPORT_IE_DEBUG
+
+ // check generated data length doesn't exceed allocated buffer
+ ASSERT( data_length_m <= max_data_length_m );
+
+ }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_frame_rm_ie_beacon_report_c::~core_frame_rm_ie_beacon_report_c()
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_frame_rm_ie_beacon_report_c::core_frame_rm_ie_beacon_report_c(
+ u16_t data_length,
+ const u8_t* data,
+ u16_t max_data_length ) :
+ core_frame_rm_ie_c( data_length, data, max_data_length ),
+ current_ie_m( NULL ),
+ current_ie_max_length_m( 0 )
+ {
+ }