diff options
Diffstat (limited to 'daemons/gptp/common/gptp_cfg.cpp')
| -rw-r--r-- | daemons/gptp/common/gptp_cfg.cpp | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/daemons/gptp/common/gptp_cfg.cpp b/daemons/gptp/common/gptp_cfg.cpp deleted file mode 100644 index 8b9db0dc..00000000 --- a/daemons/gptp/common/gptp_cfg.cpp +++ /dev/null @@ -1,324 +0,0 @@ -/************************************************************************************************************* -Copyright (c) 2015, Coveloz Consulting Ltda -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS LISTED "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS LISTED BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -Attributions: The inih library portion of the source code is licensed from -Brush Technology and Ben Hoyt - Copyright (c) 2009, Brush Technology and Copyright (c) 2009, Ben Hoyt. -Complete license and copyright information can be found at -https://github.com/benhoyt/inih/commit/74d2ca064fb293bc60a77b0bd068075b293cf175. -*************************************************************************************************************/ - -/** - * @file - * MODULE SUMMARY : Reads the .ini file and parses it into information - * to be used on daemon_cl - */ - -#include <iostream> - -/* need Microsoft version for strcasecmp() from GCC strings.h */ -#ifdef _MSC_VER -#define strcasecmp _stricmp -#else -#include <strings.h> -#endif - -#include <errno.h> -#include <stdlib.h> - -#include "gptp_cfg.hpp" - -uint32_t findSpeedByName( const char *name, const char **end ); - -GptpIniParser::GptpIniParser(std::string filename) -{ - _error = ini_parse(filename.c_str(), iniCallBack, this); -} - -GptpIniParser::~GptpIniParser() -{ -} - -/****************************************************************************/ - -int GptpIniParser::parserError(void) -{ - return _error; -} - -/****************************************************************************/ - -int GptpIniParser::iniCallBack(void *user, const char *section, const char *name, const char *value) -{ - GptpIniParser *parser = (GptpIniParser*)user; - bool valOK = false; - - if( parseMatch(section, "ptp") ) - { - if( parseMatch(name, "priority1") ) - { - errno = 0; - char *pEnd; - unsigned char p1 = (unsigned char) strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.priority1 = p1; - } - } - } - else if( parseMatch(section, "port") ) - { - if( parseMatch(name, "announceReceiptTimeout") ) - { - errno = 0; - char *pEnd; - unsigned int art = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.announceReceiptTimeout = art; - } - } - else if( parseMatch(name, "syncReceiptTimeout") ) - { - errno = 0; - char *pEnd; - unsigned int srt = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.syncReceiptTimeout = srt; - } - } - else if( parseMatch(name, "neighborPropDelayThresh") ) - { - errno = 0; - char *pEnd; - int64_t nt = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.neighborPropDelayThresh = nt; - } - } - else if( parseMatch(name, "syncReceiptThresh") ) - { - errno = 0; - char *pEnd; - unsigned int st = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.syncReceiptThresh = st; - } - } - else if( parseMatch(name, "seqIdAsCapableThresh") ) - { - errno = 0; - char *pEnd; - unsigned int sidt = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.seqIdAsCapableThresh = sidt; - } - } - else if( parseMatch( name, "lostPdelayRespThresh") ) - { - errno = 0; - char *pEnd; - uint16_t lostpdelayth = (uint16_t) strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0 ) { - valOK = true; - parser->_config.lostPdelayRespThresh = lostpdelayth; - } - } - } - else if( parseMatch(section, "eth") ) - { - if( parseMatch(name, "phy_delay_gb_tx") ) - { - errno = 0; - char *pEnd; - int phdly = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.phy_delay[LINKSPEED_1G].set_tx_delay( phdly ); - } - } - - else if( parseMatch(name, "phy_delay_gb_rx") ) - { - errno = 0; - char *pEnd; - int phdly = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.phy_delay[LINKSPEED_1G].set_rx_delay( phdly ); - } - } - - else if( parseMatch(name, "phy_delay_mb_tx") ) - { - errno = 0; - char *pEnd; - int phdly = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.phy_delay[LINKSPEED_100MB]. - set_tx_delay( phdly ); - } - } - - else if( parseMatch(name, "phy_delay_mb_rx") ) - { - errno = 0; - char *pEnd; - int phdly = strtoul(value, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.phy_delay[LINKSPEED_100MB]. - set_rx_delay( phdly ); - } - } - - else if( parseMatch(name, "phy_delay") ) - { - errno = 0; - char *pEnd; - const char *c_pEnd; - uint32_t speed = findSpeedByName( value, &c_pEnd ); - if( speed == INVALID_LINKSPEED ) - { - speed = strtoul( value, &pEnd, 10 ); - c_pEnd = pEnd; - } - int ph_tx_dly = strtoul(c_pEnd, &pEnd, 10); - int ph_rx_dly = strtoul(pEnd, &pEnd, 10); - if( *pEnd == '\0' && errno == 0) { - valOK = true; - parser->_config.phy_delay[speed]. - set_delay( ph_tx_dly, ph_rx_dly ); - } - } - } - - if(!valOK) - { - std::cerr << "Unrecognized configuration item: section=" << section << ", name=" << name << std::endl; - return 0; - } - - return 1; -} - - -/****************************************************************************/ - -bool GptpIniParser::parseMatch(const char *s1, const char *s2) -{ - return strcasecmp(s1, s2) == 0; -} - -#define PHY_DELAY_DESC_LEN 21 - -void GptpIniParser::print_phy_delay( void ) -{ - - phy_delay_map_t map = this->getPhyDelay(); - for( phy_delay_map_t::const_iterator i = map.cbegin(); - i != map.cend(); ++i ) - { - uint32_t speed; - uint16_t tx, rx; - const char *speed_name; - char phy_delay_desc[PHY_DELAY_DESC_LEN+1]; - - speed = (*i).first; - tx = i->second.get_tx_delay(); - rx = i->second.get_rx_delay(); - - PLAT_snprintf( phy_delay_desc, PHY_DELAY_DESC_LEN+1, - "TX: %hu | RX: %hu", tx, rx ); - - speed_name = findNameBySpeed( speed ); - if( speed_name != NULL ) - GPTP_LOG_INFO( "%s - PHY delay\n\t\t\t%s", - speed_name, phy_delay_desc ); - else - GPTP_LOG_INFO( "link speed %u - PHY delay\n\t\t\t%s", - speed, phy_delay_desc ); - } -} - - -#define DECLARE_SPEED_NAME_MAP( name ) \ - { name, #name } - -typedef struct -{ - const uint32_t speed; - const char *name; -} speed_name_map_t; - -speed_name_map_t speed_name_map[] = -{ - DECLARE_SPEED_NAME_MAP( LINKSPEED_10G ), - DECLARE_SPEED_NAME_MAP( LINKSPEED_2_5G ), - DECLARE_SPEED_NAME_MAP( LINKSPEED_1G ), - DECLARE_SPEED_NAME_MAP( LINKSPEED_100MB ), - DECLARE_SPEED_NAME_MAP( INVALID_LINKSPEED ) -}; - -const char *findNameBySpeed( uint32_t speed ) -{ - speed_name_map_t *iter = speed_name_map; - - while( iter->speed != INVALID_LINKSPEED ) - { - if( iter->speed == speed ) - { - break; - } - ++iter; - } - - if( iter->speed != INVALID_LINKSPEED ) - return iter->name; - - return NULL; -} - -uint32_t findSpeedByName( const char *name, const char **end ) -{ - speed_name_map_t *iter = speed_name_map; - *end = name; - - while( iter->speed != INVALID_LINKSPEED ) - { - if( strncmp( name, iter->name, strlen( iter->name )) == 0 ) - { - *end = name + strlen( iter->name ); - break; - } - ++iter; - } - - return iter->speed; -} - |