diff options
Diffstat (limited to 'matlab')
| -rw-r--r-- | matlab/mex/astra_mex_log_c.cpp | 302 | ||||
| -rw-r--r-- | matlab/tools/astra_mex_log.m | 33 |
2 files changed, 335 insertions, 0 deletions
diff --git a/matlab/mex/astra_mex_log_c.cpp b/matlab/mex/astra_mex_log_c.cpp new file mode 100644 index 0000000..14ae391 --- /dev/null +++ b/matlab/mex/astra_mex_log_c.cpp @@ -0,0 +1,302 @@ +/* +----------------------------------------------------------------------- +Copyright: 2010-2015, iMinds-Vision Lab, University of Antwerp + 2014-2015, CWI, Amsterdam + +Contact: astra@uantwerpen.be +Website: http://sf.net/projects/astra-toolbox + +This file is part of the ASTRA Toolbox. + + +The ASTRA Toolbox 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. + +The ASTRA Toolbox 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 the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>. + +----------------------------------------------------------------------- +$Id$ +*/ + +/** \file astra_mex_algorithm_c.cpp + * + * \brief Creates and manages algorithms (reconstruction,projection,...). + */ +#include <mex.h> +#include "mexHelpFunctions.h" + +#include "astra/Logging.h" + +using namespace std; +using namespace astra; +//----------------------------------------------------------------------------------------- +/** astra_mex_log('debug', file, line, message); + * + * Log a debug message. + * file: Originating file name + * line: Originating line number + * message: Log message. + */ +void astra_mex_log_debug(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 4) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string filename = mexToString(prhs[1]); + int linenumber = (int)mxGetScalar(prhs[2]); + string message = mexToString(prhs[3]); + astra::CLogger::debug(filename.c_str(),linenumber,message.c_str()); +} + +//----------------------------------------------------------------------------------------- +/** astra_mex_log('info', file, line, message); + * + * Log an info message. + * file: Originating file name + * line: Originating line number + * message: Log message. + */ +void astra_mex_log_info(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 4) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string filename = mexToString(prhs[1]); + int linenumber = (int)mxGetScalar(prhs[2]); + string message = mexToString(prhs[3]); + astra::CLogger::info(filename.c_str(),linenumber,message.c_str()); +} + +//----------------------------------------------------------------------------------------- +/** astra_mex_log('warn', file, line, message); + * + * Log a warning message. + * file: Originating file name + * line: Originating line number + * message: Log message. + */ +void astra_mex_log_warn(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 4) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string filename = mexToString(prhs[1]); + int linenumber = (int)mxGetScalar(prhs[2]); + string message = mexToString(prhs[3]); + astra::CLogger::warn(filename.c_str(),linenumber,message.c_str()); +} + +//----------------------------------------------------------------------------------------- +/** astra_mex_log('error', file, line, message); + * + * Log an error message. + * file: Originating file name + * line: Originating line number + * message: Log message. + */ +void astra_mex_log_error(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 4) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string filename = mexToString(prhs[1]); + int linenumber = (int)mxGetScalar(prhs[2]); + string message = mexToString(prhs[3]); + astra::CLogger::error(filename.c_str(),linenumber,message.c_str()); +} + +//----------------------------------------------------------------------------------------- +/** astra_mex_log('enable', type); + * + * Enable logging. + * type: which output to enable ('all', 'file', 'screen') + */ +void astra_mex_log_enable(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 2) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string sType = mexToString(prhs[1]); + if(sType == "all"){ + astra::CLogger::enable(); + }else if(sType == "file"){ + astra::CLogger::enableFile(); + }else if(sType == "screen"){ + astra::CLogger::enableScreen(); + } else { + mexErrMsgTxt("Specify which output to enable ('all', 'file', or 'screen')"); + } +} + +//----------------------------------------------------------------------------------------- +/** astra_mex_log('disable', type); + * + * Disable logging. + * type: which output to disable ('all', 'file', 'screen') + */ +void astra_mex_log_disable(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 2) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string sType = mexToString(prhs[1]); + if(sType == "all"){ + astra::CLogger::disable(); + }else if(sType == "file"){ + astra::CLogger::disableFile(); + }else if(sType == "screen"){ + astra::CLogger::disableScreen(); + } else { + mexErrMsgTxt("Specify which output to disable ('all', 'file', or 'screen')"); + } +} + +//----------------------------------------------------------------------------------------- +/** astra_mex_log('format', type, fmt); + * + * Enable logging. + * type: which output to format ('file', 'screen') + * fmt: format string + * Here are the substitutions you may use: + * %f: Source file name generating the log call. + * %n: Source line number where the log call was made. + * %m: The message text sent to the logger (after printf formatting). + * %d: The current date, formatted using the logger's date format. + * %t: The current time, formatted using the logger's time format. + * %l: The log level (one of "DEBUG", "INFO", "WARN", or "ERROR"). + * %%: A literal percent sign. + * The default format string is "%d %t %f(%n): %l: %m\n". + */ +void astra_mex_log_format(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 3) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string sType = mexToString(prhs[1]); + string sFormat = mexToString(prhs[2]); + if (!sFormat.empty()) + { + char lastChar = *sFormat.rbegin(); + if (lastChar!='\n'){ + sFormat += '\n'; + } + }else{ + sFormat += '\n'; + } + if(sType == "file"){ + astra::CLogger::setFormatFile(sFormat.c_str()); + }else if(sType == "screen"){ + astra::CLogger::setFormatScreen(sFormat.c_str()); + } else { + mexErrMsgTxt("Specify which output to format ('file' or 'screen')"); + } +} + +//----------------------------------------------------------------------------------------- +/** astra_mex_log('output', type, output, level); + * + * Set output file / output screen. + * type: which output to set ('file', 'screen') + * output: which output file / screen to use: + * 'file': filename + * 'screen': 'stdout' or 'stderr' + * level: logging level to use ('debug', 'info', 'warn', or 'error') + */ +void astra_mex_log_output(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) +{ + if (nrhs < 4) { + mexErrMsgTxt("Not enough arguments. See the help document for a detailed argument list. \n"); + return; + } + string sType = mexToString(prhs[1]); + string sOutput = mexToString(prhs[2]); + string sLevel = mexToString(prhs[3]); + log_level eLevel; + if(sLevel == "debug"){ + eLevel = LOG_DEBUG; + }else if(sLevel == "info"){ + eLevel = LOG_INFO; + }else if(sLevel == "warn"){ + eLevel = LOG_WARN; + }else if(sLevel == "error"){ + eLevel = LOG_ERROR; + }else{ + mexErrMsgTxt("Specify which log level to use ('debug', 'info', 'warn', or 'error')"); + } + if(sType == "file"){ + astra::CLogger::setOutputFile(sOutput.c_str(),eLevel); + }else if(sType == "screen"){ + int fd; + if(sOutput == "stdout"){ + fd=1; + }else if(sOutput == "stderr"){ + fd=2; + }else{ + mexErrMsgTxt("Specify which screen to output to ('stdout' or 'stderr')"); + } + astra::CLogger::setOutputScreen(fd,eLevel); + } else { + mexErrMsgTxt("Specify which output to set ('file' or 'screen')"); + } +} + +//----------------------------------------------------------------------------------------- +static void printHelp() +{ + mexPrintf("Please specify a mode of operation.\n"); + mexPrintf("Valid modes: debug, info, warn, error, enable, disable, format, output\n"); +} + +//----------------------------------------------------------------------------------------- +/** + * ... = astra_mex_log(mode, ...); + */ +void mexFunction(int nlhs, mxArray* plhs[], + int nrhs, const mxArray* prhs[]) +{ + // INPUT: Mode + string sMode = ""; + if (1 <= nrhs) { + sMode = mexToString(prhs[0]); + } else { + printHelp(); + return; + } + + // SWITCH (MODE) + if (sMode == "debug") { + astra_mex_log_debug(nlhs, plhs, nrhs, prhs); + }else if (sMode == "info") { + astra_mex_log_info(nlhs, plhs, nrhs, prhs); + }else if (sMode == "warn") { + astra_mex_log_warn(nlhs, plhs, nrhs, prhs); + }else if (sMode == "error") { + astra_mex_log_error(nlhs, plhs, nrhs, prhs); + }else if (sMode == "enable") { + astra_mex_log_enable(nlhs, plhs, nrhs, prhs); + }else if (sMode == "disable") { + astra_mex_log_disable(nlhs, plhs, nrhs, prhs); + }else if (sMode == "format") { + astra_mex_log_format(nlhs, plhs, nrhs, prhs); + }else if (sMode == "output") { + astra_mex_log_output(nlhs, plhs, nrhs, prhs); + } else { + printHelp(); + } + return; +} diff --git a/matlab/tools/astra_mex_log.m b/matlab/tools/astra_mex_log.m new file mode 100644 index 0000000..28cfa18 --- /dev/null +++ b/matlab/tools/astra_mex_log.m @@ -0,0 +1,33 @@ +function [varargout] = astra_mex_log(varargin) +%------------------------------------------------------------------------ +% Reference page in Help browser +% <a href="matlab:docsearch('astra_mex_log' )">astra_mex_log</a>. +%------------------------------------------------------------------------ +%------------------------------------------------------------------------ +% This file is part of the ASTRA Toolbox +% +% Copyright: 2010-2015, iMinds-Vision Lab, University of Antwerp +% 2014-2015, CWI, Amsterdam +% License: Open Source under GPLv3 +% Contact: astra@uantwerpen.be +% Website: http://sf.net/projects/astra-toolbox +%------------------------------------------------------------------------ +% $Id$ +if size(varargin,2)==2 && (strcmp(varargin{1},'debug') || strcmp(varargin{1},'info') || strcmp(varargin{1},'warn') || strcmp(varargin{1},'error')) + d = dbstack(1); + if size(d,1)==0 + astra_mex_log_c(varargin{1},'Unknown',0,varargin{2}) + else + astra_mex_log_c(varargin{1},d(1).file,d(1).line,varargin{2}) + end +else + if nargout == 0 + astra_mex_log_c(varargin{:}); + if exist('ans','var') + varargout{1} = ans; + end + else + varargout = cell(1,nargout); + [varargout{:}] = astra_mex_log_c(varargin{:}); + end +end
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