From 475b1746c133b0286871b7414918704557f1abcc Mon Sep 17 00:00:00 2001 From: "Daniel M. Pelt" Date: Mon, 9 Mar 2015 15:53:07 +0100 Subject: Remove old Logging code (only used in fft.cu) --- build/linux/Makefile.in | 1 - 1 file changed, 1 deletion(-) (limited to 'build/linux') diff --git a/build/linux/Makefile.in b/build/linux/Makefile.in index 92697b2..d9ff045 100644 --- a/build/linux/Makefile.in +++ b/build/linux/Makefile.in @@ -118,7 +118,6 @@ BASE_OBJECTS=\ src/Fourier.lo \ src/GeometryUtil3D.lo \ src/Globals.lo \ - src/Logger.lo \ src/ParallelBeamBlobKernelProjector2D.lo \ src/ParallelBeamLinearKernelProjector2D.lo \ src/ParallelBeamLineKernelProjector2D.lo \ -- cgit v1.2.3 From a1dff91d7d8db49ecd79dfbcc6a6a663b114f9fd Mon Sep 17 00:00:00 2001 From: "Daniel M. Pelt" Date: Mon, 9 Mar 2015 17:51:42 +0100 Subject: Adds new logging capabilities (based on clog.h) --- build/linux/Makefile.in | 1 + include/astra/Logging.h | 147 ++++++++++++ include/astra/clog.h | 622 ++++++++++++++++++++++++++++++++++++++++++++++++ src/Logging.cpp | 175 ++++++++++++++ 4 files changed, 945 insertions(+) create mode 100644 include/astra/Logging.h create mode 100644 include/astra/clog.h create mode 100644 src/Logging.cpp (limited to 'build/linux') diff --git a/build/linux/Makefile.in b/build/linux/Makefile.in index d9ff045..c2b9994 100644 --- a/build/linux/Makefile.in +++ b/build/linux/Makefile.in @@ -118,6 +118,7 @@ BASE_OBJECTS=\ src/Fourier.lo \ src/GeometryUtil3D.lo \ src/Globals.lo \ + src/Logging.lo \ src/ParallelBeamBlobKernelProjector2D.lo \ src/ParallelBeamLinearKernelProjector2D.lo \ src/ParallelBeamLineKernelProjector2D.lo \ diff --git a/include/astra/Logging.h b/include/astra/Logging.h new file mode 100644 index 0000000..ce777ae --- /dev/null +++ b/include/astra/Logging.h @@ -0,0 +1,147 @@ +/* +----------------------------------------------------------------------- +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 . + +----------------------------------------------------------------------- +$Id$ +*/ + +#ifndef _INC_ASTRA_LOGGING +#define _INC_ASTRA_LOGGING + +#define ASTRA_LOG(id) __FILE__, __LINE__, id + +namespace astra +{ + +enum log_level { + LOG_DEBUG, + LOG_INFO, + LOG_WARN, + LOG_ERROR +}; + +class CLogger +{ + CLogger(); + ~CLogger(); + static bool m_bEnabledFile; + static bool m_bEnabledScreen; + static bool m_bFileProvided; + static bool m_bInitialized; + static void _assureIsInitialized(); + static void _setLevel(int id, log_level m_eLevel); + +public: + + /** + * Writes a line to the log file (newline is added). Ignored if logging is turned off. + * + * @param sfile + * The name of the source file making this log call (e.g. __FILE__). + * + * @param sline + * The line number of the call in the source code (e.g. __LINE__). + * + * @param id + * The id of the logger to write to. + * + * @param fmt + * The format string for the message (printf formatting). + * + * @param ... + * Any additional format arguments. + */ + static void debug(const char *sfile, int sline, const char *fmt, ...); + static void info(const char *sfile, int sline, const char *fmt, ...); + static void warn(const char *sfile, int sline, const char *fmt, ...); + static void error(const char *sfile, int sline, const char *fmt, ...); + + /** + * Sets the file to log to, with logging level. + * + * @param filename + * File to log to. + * + * @param m_eLevel + * Logging level (LOG_DEBUG, LOG_WARN, LOG_INFO, LOG_ERROR). + * + */ + static void setOutputFile(const char *filename, log_level m_eLevel); + + /** + * Sets the screen to log to, with logging level. + * + * @param screen_fd + * Screen file descriptor (1 for stdout, 2 for stderr) + * + * @param m_eLevel + * Logging level (LOG_DEBUG, LOG_WARN, LOG_INFO, LOG_ERROR). + * + */ + static void setOutputScreen(int fd, log_level m_eLevel); + + /** + * Set the format string for log messages. 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". + * + * @param fmt + * The new format string, which must be less than 256 bytes. + * You probably will want to end this with a newline (\n). + * + */ + static void setFormatFile(const char *fmt); + static void setFormatScreen(const char *fmt); + + + /** + * Enable logging. + * + */ + static void enable(); + static void enableScreen(); + static void enableFile(); + + /** + * Disable logging. + * + */ + static void disable(); + static void disableScreen(); + static void disableFile(); + +}; + +} + +#endif /* _INC_ASTRA_LOGGING */ diff --git a/include/astra/clog.h b/include/astra/clog.h new file mode 100644 index 0000000..4d8e39d --- /dev/null +++ b/include/astra/clog.h @@ -0,0 +1,622 @@ +/* clog: Extremely simple logger for C. + * + * Features: + * - Implemented purely as a single header file. + * - Create multiple loggers. + * - Four log levels (debug, info, warn, error). + * - Custom formats. + * - Fast. + * + * Dependencies: + * - Should conform to C89, C++98 (but requires vsnprintf, unfortunately). + * - POSIX environment. + * + * USAGE: + * + * Include this header in any file that wishes to write to logger(s). In + * exactly one file (per executable), define CLOG_MAIN first (e.g. in your + * main .c file). + * + * #define CLOG_MAIN + * #include "clog.h" + * + * This will define the actual objects that all the other units will use. + * + * Loggers are identified by integers (0 - 15). It's expected that you'll + * create meaningful constants and then refer to the loggers as such. + * + * Example: + * + * const int MY_LOGGER = 0; + * + * int main() { + * int r; + * r = clog_init_path(MY_LOGGER, "my_log.txt"); + * if (r != 0) { + * fprintf(stderr, "Logger initialization failed.\n"); + * return 1; + * } + * clog_info(CLOG(MY_LOGGER), "Hello, world!"); + * clog_free(MY_LOGGER); + * return 0; + * } + * + * The CLOG macro used in the call to clog_info is a helper that passes the + * __FILE__ and __LINE__ parameters for you, so you don't have to type them + * every time. (It could be prettier with variadic macros, but that requires + * C99 or C++11 to be standards compliant.) + * + * Errors encountered by clog will be printed to stderr. You can suppress + * these by defining a macro called CLOG_SILENT before including clog.h. + * + * License: Do whatever you want. It would be nice if you contribute + * improvements as pull requests here: + * + * https://github.com/mmueller/clog + * + * Copyright 2013 Mike Mueller . + * + * As is; no warranty is provided; use at your own risk. + */ + +#ifndef __CLOG_H__ +#define __CLOG_H__ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* Number of loggers that can be defined. */ +#define CLOG_MAX_LOGGERS 16 + +/* Format strings cannot be longer than this. */ +#define CLOG_FORMAT_LENGTH 256 + +/* Formatted times and dates should be less than this length. If they are not, + * they will not appear in the log. */ +#define CLOG_DATETIME_LENGTH 256 + +/* Default format strings. */ +#define CLOG_DEFAULT_FORMAT "%d %t %f(%n): %l: %m\n" +#define CLOG_DEFAULT_DATE_FORMAT "%Y-%m-%d" +#define CLOG_DEFAULT_TIME_FORMAT "%H:%M:%S" + +#ifdef __cplusplus +extern "C" { +#endif + +enum clog_level { + CLOG_DEBUG, + CLOG_INFO, + CLOG_WARN, + CLOG_ERROR +}; + +struct clog; + +/** + * Create a new logger writing to the given file path. The file will always + * be opened in append mode. + * + * @param id + * A constant integer between 0 and 15 that uniquely identifies this logger. + * + * @param path + * Path to the file where log messages will be written. + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_init_path(int id, const char *const path); + +/** + * Create a new logger writing to a file descriptor. + * + * @param id + * A constant integer between 0 and 15 that uniquely identifies this logger. + * + * @param fd + * The file descriptor where log messages will be written. + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_init_fd(int id, int fd); + +/** + * Destroy (clean up) a logger. You should do this at the end of execution, + * or when you are done using the logger. + * + * @param id + * The id of the logger to destroy. + */ +void clog_free(int id); + +#define CLOG(id) __FILE__, __LINE__, id + +/** + * Log functions (one per level). Call these to write messages to the log + * file. The first three arguments can be replaced with a call to the CLOG + * macro defined above, e.g.: + * + * clog_debug(CLOG(MY_LOGGER_ID), "This is a log message."); + * + * @param sfile + * The name of the source file making this log call (e.g. __FILE__). + * + * @param sline + * The line number of the call in the source code (e.g. __LINE__). + * + * @param id + * The id of the logger to write to. + * + * @param fmt + * The format string for the message (printf formatting). + * + * @param ... + * Any additional format arguments. + */ +void clog_debug(const char *sfile, int sline, int id, const char *fmt, va_list ap); +void clog_info(const char *sfile, int sline, int id, const char *fmt, va_list ap); +void clog_warn(const char *sfile, int sline, int id, const char *fmt, va_list ap); +void clog_error(const char *sfile, int sline, int id, const char *fmt, va_list ap); + +/** + * Set the minimum level of messages that should be written to the log. + * Messages below this level will not be written. By default, loggers are + * created with level == CLOG_DEBUG. + * + * @param id + * The identifier of the logger. + * + * @param level + * The new minimum log level. + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_set_level(int id, enum clog_level level); + +/** + * Set the format string used for times. See strftime(3) for how this string + * should be defined. The default format string is CLOG_DEFAULT_TIME_FORMAT. + * + * @param fmt + * The new format string, which must be less than CLOG_FORMAT_LENGTH bytes. + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_set_time_fmt(int id, const char *fmt); + +/** + * Set the format string used for dates. See strftime(3) for how this string + * should be defined. The default format string is CLOG_DEFAULT_DATE_FORMAT. + * + * @param fmt + * The new format string, which must be less than CLOG_FORMAT_LENGTH bytes. + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_set_date_fmt(int id, const char *fmt); + +/** + * Set the format string for log messages. 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 CLOG_DEFAULT_FORMAT. + * + * @param fmt + * The new format string, which must be less than CLOG_FORMAT_LENGTH bytes. + * You probably will want to end this with a newline (\n). + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_set_fmt(int id, const char *fmt); + +/* + * No need to read below this point. + */ + +/** + * The C logger structure. + */ +struct clog { + + /* The current level of this logger. Messages below it will be dropped. */ + enum clog_level level; + + /* The file being written. */ + int fd; + + /* The format specifier. */ + char fmt[CLOG_FORMAT_LENGTH]; + + /* Date format */ + char date_fmt[CLOG_FORMAT_LENGTH]; + + /* Time format */ + char time_fmt[CLOG_FORMAT_LENGTH]; + + /* Tracks whether the fd needs to be closed eventually. */ + int opened; +}; + +void _clog_err(const char *fmt, ...); + +#ifdef CLOG_MAIN +struct clog *_clog_loggers[CLOG_MAX_LOGGERS] = { 0 }; +#else +extern struct clog *_clog_loggers[CLOG_MAX_LOGGERS]; +#endif + +#ifdef CLOG_MAIN + +const char *const CLOG_LEVEL_NAMES[] = { + "DEBUG", + "INFO", + "WARN", + "ERROR", +}; + +int +clog_init_path(int id, const char *const path) +{ + int fd = open(path, O_CREAT | O_WRONLY | O_APPEND, 0666); + if (fd == -1) { + _clog_err("Unable to open %s: %s\n", path, strerror(errno)); + return 1; + } + if (clog_init_fd(id, fd)) { + close(fd); + return 1; + } + _clog_loggers[id]->opened = 1; + return 0; +} + +int +clog_init_fd(int id, int fd) +{ + struct clog *logger; + + if (_clog_loggers[id] != NULL) { + _clog_err("Logger %d already initialized.\n", id); + return 1; + } + + logger = (struct clog *) malloc(sizeof(struct clog)); + if (logger == NULL) { + _clog_err("Failed to allocate logger: %s\n", strerror(errno)); + return 1; + } + + logger->level = CLOG_DEBUG; + logger->fd = fd; + logger->opened = 0; + strcpy(logger->fmt, CLOG_DEFAULT_FORMAT); + strcpy(logger->date_fmt, CLOG_DEFAULT_DATE_FORMAT); + strcpy(logger->time_fmt, CLOG_DEFAULT_TIME_FORMAT); + + _clog_loggers[id] = logger; + return 0; +} + +void +clog_free(int id) +{ + if (_clog_loggers[id]) { + if (_clog_loggers[id]->opened) { + close(_clog_loggers[id]->fd); + } + free(_clog_loggers[id]); + _clog_loggers[id]=NULL; + } +} + +int +clog_set_level(int id, enum clog_level level) +{ + if (_clog_loggers[id] == NULL) { + return 1; + } + if ((unsigned) level > CLOG_ERROR) { + return 1; + } + _clog_loggers[id]->level = level; + return 0; +} + +int +clog_set_time_fmt(int id, const char *fmt) +{ + struct clog *logger = _clog_loggers[id]; + if (logger == NULL) { + _clog_err("clog_set_time_fmt: No such logger: %d\n", id); + return 1; + } + if (strlen(fmt) >= CLOG_FORMAT_LENGTH) { + _clog_err("clog_set_time_fmt: Format specifier too long.\n"); + return 1; + } + strcpy(logger->time_fmt, fmt); + return 0; +} + +int +clog_set_date_fmt(int id, const char *fmt) +{ + struct clog *logger = _clog_loggers[id]; + if (logger == NULL) { + _clog_err("clog_set_date_fmt: No such logger: %d\n", id); + return 1; + } + if (strlen(fmt) >= CLOG_FORMAT_LENGTH) { + _clog_err("clog_set_date_fmt: Format specifier too long.\n"); + return 1; + } + strcpy(logger->date_fmt, fmt); + return 0; +} + +int +clog_set_fmt(int id, const char *fmt) +{ + struct clog *logger = _clog_loggers[id]; + if (logger == NULL) { + _clog_err("clog_set_fmt: No such logger: %d\n", id); + return 1; + } + if (strlen(fmt) >= CLOG_FORMAT_LENGTH) { + _clog_err("clog_set_fmt: Format specifier too long.\n"); + return 1; + } + strcpy(logger->fmt, fmt); + return 0; +} + +/* Internal functions */ + +size_t +_clog_append_str(char **dst, char *orig_buf, const char *src, size_t cur_size) +{ + size_t new_size = cur_size; + + while (strlen(*dst) + strlen(src) >= new_size) { + new_size *= 2; + } + if (new_size != cur_size) { + if (*dst == orig_buf) { + *dst = (char *) malloc(new_size); + strcpy(*dst, orig_buf); + } else { + *dst = (char *) realloc(*dst, new_size); + } + } + + strcat(*dst, src); + return new_size; +} + +size_t +_clog_append_int(char **dst, char *orig_buf, long int d, size_t cur_size) +{ + char buf[40]; /* Enough for 128-bit decimal */ + if (snprintf(buf, 40, "%ld", d) >= 40) { + return cur_size; + } + return _clog_append_str(dst, orig_buf, buf, cur_size); +} + +size_t +_clog_append_time(char **dst, char *orig_buf, struct tm *lt, + const char *fmt, size_t cur_size) +{ + char buf[CLOG_DATETIME_LENGTH]; + size_t result = strftime(buf, CLOG_DATETIME_LENGTH, fmt, lt); + + if (result > 0) { + return _clog_append_str(dst, orig_buf, buf, cur_size); + } + + return cur_size; +} + +const char * +_clog_basename(const char *path) +{ + const char *slash = strrchr(path, '/'); + if (slash) { + path = slash + 1; + } +#ifdef _WIN32 + slash = strrchr(path, '\\'); + if (slash) { + path = slash + 1; + } +#endif + return path; +} + +char * +_clog_format(const struct clog *logger, char buf[], size_t buf_size, + const char *sfile, int sline, const char *level, + const char *message) +{ + size_t cur_size = buf_size; + char *result = buf; + enum { NORMAL, SUBST } state = NORMAL; + size_t fmtlen = strlen(logger->fmt); + size_t i; + time_t t = time(NULL); + struct tm *lt = localtime(&t); + + sfile = _clog_basename(sfile); + result[0] = 0; + for (i = 0; i < fmtlen; ++i) { + if (state == NORMAL) { + if (logger->fmt[i] == '%') { + state = SUBST; + } else { + char str[2] = { 0 }; + str[0] = logger->fmt[i]; + cur_size = _clog_append_str(&result, buf, str, cur_size); + } + } else { + switch (logger->fmt[i]) { + case '%': + cur_size = _clog_append_str(&result, buf, "%", cur_size); + break; + case 't': + cur_size = _clog_append_time(&result, buf, lt, + logger->time_fmt, cur_size); + break; + case 'd': + cur_size = _clog_append_time(&result, buf, lt, + logger->date_fmt, cur_size); + break; + case 'l': + cur_size = _clog_append_str(&result, buf, level, cur_size); + break; + case 'n': + cur_size = _clog_append_int(&result, buf, sline, cur_size); + break; + case 'f': + cur_size = _clog_append_str(&result, buf, sfile, cur_size); + break; + case 'm': + cur_size = _clog_append_str(&result, buf, message, + cur_size); + break; + } + state = NORMAL; + } + } + + return result; +} + +void +_clog_log(const char *sfile, int sline, enum clog_level level, + int id, const char *fmt, va_list ap) +{ + /* For speed: Use a stack buffer until message exceeds 4096, then switch + * to dynamically allocated. This should greatly reduce the number of + * memory allocations (and subsequent fragmentation). */ + char buf[4096]; + size_t buf_size = 4096; + char *dynbuf = buf; + char *message; + int result; + struct clog *logger = _clog_loggers[id]; + + if (!logger) { + _clog_err("No such logger: %d\n", id); + return; + } + + if (level < logger->level) { + return; + } + + /* Format the message text with the argument list. */ + result = vsnprintf(dynbuf, buf_size, fmt, ap); + if ((size_t) result >= buf_size) { + buf_size = result + 1; + dynbuf = (char *) malloc(buf_size); + result = vsnprintf(dynbuf, buf_size, fmt, ap); + if ((size_t) result >= buf_size) { + /* Formatting failed -- too large */ + _clog_err("Formatting failed (1).\n"); + free(dynbuf); + return; + } + } + + /* Format according to log format and write to log */ + { + char message_buf[4096]; + message = _clog_format(logger, message_buf, 4096, sfile, sline, + CLOG_LEVEL_NAMES[level], dynbuf); + if (!message) { + _clog_err("Formatting failed (2).\n"); + if (dynbuf != buf) { + free(dynbuf); + } + return; + } + result = write(logger->fd, message, strlen(message)); + if (result == -1) { + _clog_err("Unable to write to log file: %s\n", strerror(errno)); + } + if (message != message_buf) { + free(message); + } + if (dynbuf != buf) { + free(dynbuf); + } + fsync(logger->fd); + } +} + +void +clog_debug(const char *sfile, int sline, int id, const char *fmt, va_list ap) +{ + _clog_log(sfile, sline, CLOG_DEBUG, id, fmt, ap); +} + +void +clog_info(const char *sfile, int sline, int id, const char *fmt, va_list ap) +{ + _clog_log(sfile, sline, CLOG_INFO, id, fmt, ap); +} + +void +clog_warn(const char *sfile, int sline, int id, const char *fmt, va_list ap) +{ + _clog_log(sfile, sline, CLOG_WARN, id, fmt, ap); +} + +void +clog_error(const char *sfile, int sline, int id, const char *fmt, va_list ap) +{ + _clog_log(sfile, sline, CLOG_ERROR, id, fmt, ap); +} + +void +_clog_err(const char *fmt, ...) +{ +#ifdef CLOG_SILENT + (void) fmt; +#else + va_list ap; + + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); +#endif +} + +#endif /* CLOG_MAIN */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* __CLOG_H__ */ diff --git a/src/Logging.cpp b/src/Logging.cpp new file mode 100644 index 0000000..9011d37 --- /dev/null +++ b/src/Logging.cpp @@ -0,0 +1,175 @@ +/* +----------------------------------------------------------------------- +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 . + +----------------------------------------------------------------------- +$Id$ +*/ + +#define CLOG_MAIN +#include + +#include + +#include + +using namespace astra; + +void CLogger::enableScreen() +{ + m_bEnabledScreen = true; +} + +void CLogger::enableFile() +{ + m_bEnabledFile = true; +} + +void CLogger::enable() +{ + enableScreen(); + enableFile(); +} + +void CLogger::disableScreen() +{ + m_bEnabledScreen = false; +} + +void CLogger::disableFile() +{ + m_bEnabledFile = false; +} + +void CLogger::disable() +{ + disableScreen(); + disableFile(); +} + +void CLogger::debug(const char *sfile, int sline, const char *fmt, ...) +{ + _assureIsInitialized(); + va_list ap; + va_start(ap, fmt); + if(m_bEnabledScreen) clog_debug(sfile,sline,0,fmt,ap); + if(m_bEnabledFile && m_bFileProvided) clog_debug(sfile,sline,1,fmt,ap); +} + +void CLogger::info(const char *sfile, int sline, const char *fmt, ...) +{ + _assureIsInitialized(); + va_list ap; + va_start(ap, fmt); + if(m_bEnabledScreen) clog_info(sfile,sline,0,fmt,ap); + if(m_bEnabledFile && m_bFileProvided) clog_info(sfile,sline,1,fmt,ap); +} + +void CLogger::warn(const char *sfile, int sline, const char *fmt, ...) +{ + _assureIsInitialized(); + va_list ap; + va_start(ap, fmt); + if(m_bEnabledScreen) clog_warn(sfile,sline,0,fmt,ap); + if(m_bEnabledFile && m_bFileProvided) clog_warn(sfile,sline,1,fmt,ap); +} + +void CLogger::error(const char *sfile, int sline, const char *fmt, ...) +{ + _assureIsInitialized(); + va_list ap; + va_start(ap, fmt); + if(m_bEnabledScreen) clog_error(sfile,sline,0,fmt,ap); + if(m_bEnabledFile && m_bFileProvided) clog_error(sfile,sline,1,fmt,ap); +} + +void CLogger::_setLevel(int id, log_level m_eLevel) +{ + switch(m_eLevel){ + case LOG_DEBUG: + clog_set_level(id,CLOG_DEBUG); + break; + case LOG_INFO: + clog_set_level(id,CLOG_INFO); + break; + case LOG_WARN: + clog_set_level(id,CLOG_WARN); + break; + case LOG_ERROR: + clog_set_level(id,CLOG_ERROR); + break; + } +} + +void CLogger::setOutputScreen(int fd, log_level m_eLevel) +{ + _assureIsInitialized(); + clog_free(0); + clog_init_fd(0, fd); + _setLevel(0,m_eLevel); +} + +void CLogger::setOutputFile(const char *filename, log_level m_eLevel) +{ + if(m_bFileProvided){ + clog_free(1); + m_bFileProvided=false; + } + if(!clog_init_path(1,filename)){ + m_bFileProvided=true; + _setLevel(1,m_eLevel); + } +} + +void CLogger::_assureIsInitialized() +{ + if(!m_bInitialized) + { + clog_init_fd(0, 2); + clog_set_level(0, CLOG_INFO); + m_bInitialized = true; + } +} + +void CLogger::setFormatFile(const char *fmt) +{ + if(m_bFileProvided){ + clog_set_fmt(1,fmt); + }else{ + error(__FILE__,__LINE__,"No log file specified"); + } +} +void CLogger::setFormatScreen(const char *fmt) +{ + clog_set_fmt(0,fmt); +} + +CLogger::CLogger() +{ + ; +} + +bool CLogger::m_bEnabledScreen = true; +bool CLogger::m_bEnabledFile = true; +bool CLogger::m_bFileProvided = false; +bool CLogger::m_bInitialized = false; -- cgit v1.2.3 From e4614cf09b90cc9a0e38d370bb090a11f3877b33 Mon Sep 17 00:00:00 2001 From: "Daniel M. Pelt" Date: Fri, 13 Mar 2015 14:21:53 +0100 Subject: Add logging support to Matlab --- build/linux/Makefile.in | 1 + matlab/mex/astra_mex_log_c.cpp | 302 +++++++++++++++++++++++++++++++++++++++++ matlab/tools/astra_mex_log.m | 33 +++++ 3 files changed, 336 insertions(+) create mode 100644 matlab/mex/astra_mex_log_c.cpp create mode 100644 matlab/tools/astra_mex_log.m (limited to 'build/linux') diff --git a/build/linux/Makefile.in b/build/linux/Makefile.in index c2b9994..f862114 100644 --- a/build/linux/Makefile.in +++ b/build/linux/Makefile.in @@ -225,6 +225,7 @@ MATLAB_MEX=\ matlab/mex/astra_mex_matrix_c.$(MEXSUFFIX) \ matlab/mex/astra_mex_projector_c.$(MEXSUFFIX) \ matlab/mex/astra_mex_projector3d_c.$(MEXSUFFIX) \ + matlab/mex/astra_mex_log_c.$(MEXSUFFIX) \ matlab/mex/astra_mex_data3d_c.$(MEXSUFFIX) diff --git a/matlab/mex/astra_mex_log_c.cpp b/matlab/mex/astra_mex_log_c.cpp new file mode 100644 index 0000000..14ae391 --- /dev/null +++ b/matlab/mex/astra_mex_log_c.cpp @@ -0,0 +1,302 @@ +/* +----------------------------------------------------------------------- +Copyright: 2010-2015, iMinds-Vision Lab, University of Antwerp + 2014-2015, CWI, Amsterdam + +Contact: astra@uantwerpen.be +Website: http://sf.net/projects/astra-toolbox + +This file is part of the ASTRA Toolbox. + + +The ASTRA Toolbox is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +The ASTRA Toolbox is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with the ASTRA Toolbox. If not, see . + +----------------------------------------------------------------------- +$Id$ +*/ + +/** \file astra_mex_algorithm_c.cpp + * + * \brief Creates and manages algorithms (reconstruction,projection,...). + */ +#include +#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 +% astra_mex_log. +%------------------------------------------------------------------------ +%------------------------------------------------------------------------ +% 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 \ No newline at end of file -- cgit v1.2.3 From f21700e00e81538d5510973a51b8ae97fb4a24dd Mon Sep 17 00:00:00 2001 From: "Daniel M. Pelt" Date: Fri, 13 Mar 2015 17:12:42 +0100 Subject: Enable logging to Matlab window using callback function Also introduces a mex initialize function that is called at the first invocation of any mex method. --- build/linux/Makefile.in | 1 + include/astra/Logging.h | 9 +++++- include/astra/clog.h | 53 ++++++++++++++++++++++++++++++++++ matlab/mex/astra_mex.cpp | 3 ++ matlab/mex/astra_mex_algorithm_c.cpp | 3 ++ matlab/mex/astra_mex_c.cpp | 3 ++ matlab/mex/astra_mex_data2d_c.cpp | 3 ++ matlab/mex/astra_mex_data3d_c.cpp | 3 ++ matlab/mex/astra_mex_log_c.cpp | 3 ++ matlab/mex/astra_mex_matrix_c.cpp | 3 ++ matlab/mex/astra_mex_projector3d_c.cpp | 3 ++ matlab/mex/astra_mex_projector_c.cpp | 3 ++ matlab/mex/mexInitFunctions.cpp | 24 +++++++++++++++ matlab/mex/mexInitFunctions.h | 6 ++++ src/Logging.cpp | 8 +++-- 15 files changed, 125 insertions(+), 3 deletions(-) create mode 100644 matlab/mex/mexInitFunctions.cpp create mode 100644 matlab/mex/mexInitFunctions.h (limited to 'build/linux') diff --git a/build/linux/Makefile.in b/build/linux/Makefile.in index f862114..49220df 100644 --- a/build/linux/Makefile.in +++ b/build/linux/Makefile.in @@ -216,6 +216,7 @@ TEST_OBJECTS=\ MATLAB_CXX_OBJECTS=\ matlab/mex/mexHelpFunctions.o \ matlab/mex/mexCopyDataHelpFunctions.o \ + matlab/mex/mexInitFunctions.o \ matlab/mex/mexDataManagerHelpFunctions.o MATLAB_MEX=\ diff --git a/include/astra/Logging.h b/include/astra/Logging.h index 5695663..e822c24 100644 --- a/include/astra/Logging.h +++ b/include/astra/Logging.h @@ -75,7 +75,7 @@ public: * @param ... * Any additional format arguments. */ - static void debug(const char *sfile, int sline, const char *fmt, ...); + static void debug(const char *sfile, int sline, const char *fmt, ...); static void info(const char *sfile, int sline, const char *fmt, ...); static void warn(const char *sfile, int sline, const char *fmt, ...); static void error(const char *sfile, int sline, const char *fmt, ...); @@ -143,6 +143,13 @@ public: static void disableScreen(); static void disableFile(); + /** + * Set callback function for logging to screen. + * @return whether callback was set succesfully. + * + */ + static bool setCallbackScreen(void (*cb)(const char *msg, size_t len)); + }; } diff --git a/include/astra/clog.h b/include/astra/clog.h index 4d8e39d..3b7e18b 100644 --- a/include/astra/clog.h +++ b/include/astra/clog.h @@ -231,6 +231,32 @@ int clog_set_date_fmt(int id, const char *fmt); */ int clog_set_fmt(int id, const char *fmt); +/** + * Set the callback function. + * + * @param cb + * The new callback function. + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_set_cb(int id, void (*cb)(const char *msg, size_t len)); + +/** + * Set the file descriptor. + * + * @param id + * The identifier of the logger. + * + * @param fd + * The new file descriptor. + * + * @return + * Zero on success, non-zero on failure. + */ +int clog_set_fd(int id, int fd); + + /* * No need to read below this point. */ @@ -257,6 +283,9 @@ struct clog { /* Tracks whether the fd needs to be closed eventually. */ int opened; + + /* Callback function for each log message. */ + void (*cb)(const char *msg, size_t len); }; void _clog_err(const char *fmt, ...); @@ -314,6 +343,7 @@ clog_init_fd(int id, int fd) strcpy(logger->fmt, CLOG_DEFAULT_FORMAT); strcpy(logger->date_fmt, CLOG_DEFAULT_DATE_FORMAT); strcpy(logger->time_fmt, CLOG_DEFAULT_TIME_FORMAT); + logger->cb = NULL; _clog_loggers[id] = logger; return 0; @@ -344,6 +374,16 @@ clog_set_level(int id, enum clog_level level) return 0; } +int +clog_set_fd(int id, int fd) +{ + if (_clog_loggers[id] == NULL) { + return 1; + } + _clog_loggers[id]->fd = fd; + return 0; +} + int clog_set_time_fmt(int id, const char *fmt) { @@ -392,6 +432,18 @@ clog_set_fmt(int id, const char *fmt) return 0; } +int +clog_set_cb(int id, void (*cb)(const char *msg, size_t len)) +{ + struct clog *logger = _clog_loggers[id]; + if (logger == NULL) { + _clog_err("clog_set_cb: No such logger: %d\n", id); + return 1; + } + logger->cb = cb; + return 0; +} + /* Internal functions */ size_t @@ -563,6 +615,7 @@ _clog_log(const char *sfile, int sline, enum clog_level level, return; } result = write(logger->fd, message, strlen(message)); + if (logger->cb) logger->cb(message,strlen(message)); if (result == -1) { _clog_err("Unable to write to log file: %s\n", strerror(errno)); } diff --git a/matlab/mex/astra_mex.cpp b/matlab/mex/astra_mex.cpp index 0eb5662..4bf42dd 100644 --- a/matlab/mex/astra_mex.cpp +++ b/matlab/mex/astra_mex.cpp @@ -28,6 +28,7 @@ $Id$ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include "astra/Globals.h" @@ -104,6 +105,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == std::string("version")) { astra_mex_version(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_algorithm_c.cpp b/matlab/mex/astra_mex_algorithm_c.cpp index 669af8c..e4afa63 100644 --- a/matlab/mex/astra_mex_algorithm_c.cpp +++ b/matlab/mex/astra_mex_algorithm_c.cpp @@ -32,6 +32,7 @@ $Id$ */ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include "astra/Globals.h" #define USE_MATLAB_UNDOCUMENTED @@ -325,6 +326,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == "create") { astra_mex_algorithm_create(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_c.cpp b/matlab/mex/astra_mex_c.cpp index 760bd51..4a331f5 100644 --- a/matlab/mex/astra_mex_c.cpp +++ b/matlab/mex/astra_mex_c.cpp @@ -33,6 +33,7 @@ $Id$ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include "astra/Globals.h" @@ -128,6 +129,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == std::string("version")) { astra_mex_version(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_data2d_c.cpp b/matlab/mex/astra_mex_data2d_c.cpp index 5f79e98..9576896 100644 --- a/matlab/mex/astra_mex_data2d_c.cpp +++ b/matlab/mex/astra_mex_data2d_c.cpp @@ -32,6 +32,7 @@ $Id$ */ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include @@ -635,6 +636,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == std::string("get")) { astra_mex_data2d_get(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_data3d_c.cpp b/matlab/mex/astra_mex_data3d_c.cpp index 0a3f85d..32b0ba7 100644 --- a/matlab/mex/astra_mex_data3d_c.cpp +++ b/matlab/mex/astra_mex_data3d_c.cpp @@ -32,6 +32,7 @@ $Id$ */ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include "mexCopyDataHelpFunctions.h" #include "mexDataManagerHelpFunctions.h" @@ -371,6 +372,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // 3D data if (sMode == std::string("create")) { astra_mex_data3d_create(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_log_c.cpp b/matlab/mex/astra_mex_log_c.cpp index 14ae391..79fe3d5 100644 --- a/matlab/mex/astra_mex_log_c.cpp +++ b/matlab/mex/astra_mex_log_c.cpp @@ -32,6 +32,7 @@ $Id$ */ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include "astra/Logging.h" @@ -278,6 +279,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == "debug") { astra_mex_log_debug(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_matrix_c.cpp b/matlab/mex/astra_mex_matrix_c.cpp index 01ad08b..aa31383 100644 --- a/matlab/mex/astra_mex_matrix_c.cpp +++ b/matlab/mex/astra_mex_matrix_c.cpp @@ -32,6 +32,7 @@ $Id$ */ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include @@ -412,6 +413,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == std::string("get")) { astra_mex_matrix_get(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_projector3d_c.cpp b/matlab/mex/astra_mex_projector3d_c.cpp index 5381cf6..c3b547f 100644 --- a/matlab/mex/astra_mex_projector3d_c.cpp +++ b/matlab/mex/astra_mex_projector3d_c.cpp @@ -33,6 +33,7 @@ $Id$ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include "astra/Globals.h" @@ -403,6 +404,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == "create") { astra_mex_projector3d_create(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/astra_mex_projector_c.cpp b/matlab/mex/astra_mex_projector_c.cpp index 58cd953..204ba8e 100644 --- a/matlab/mex/astra_mex_projector_c.cpp +++ b/matlab/mex/astra_mex_projector_c.cpp @@ -34,6 +34,7 @@ $Id$ #include #include "mexHelpFunctions.h" +#include "mexInitFunctions.h" #include "astra/AstraObjectManager.h" #include "astra/Projector2D.h" @@ -476,6 +477,8 @@ void mexFunction(int nlhs, mxArray* plhs[], return; } + initASTRAMex(); + // SWITCH (MODE) if (sMode == "create") { astra_mex_projector_create(nlhs, plhs, nrhs, prhs); diff --git a/matlab/mex/mexInitFunctions.cpp b/matlab/mex/mexInitFunctions.cpp new file mode 100644 index 0000000..d8a50d7 --- /dev/null +++ b/matlab/mex/mexInitFunctions.cpp @@ -0,0 +1,24 @@ +#include +#include "astra/Logging.h" + +bool mexIsInitialized=false; + +/** + * Callback to print log message to Matlab window. + * + */ +void logCallBack(const char *msg, size_t len){ + mexPrintf(msg); +} + +/** + * Initialize mex functions. + * + */ +void initASTRAMex(){ + if(mexIsInitialized) return; + if(!astra::CLogger::setCallbackScreen(&logCallBack)){ + mexErrMsgTxt("Error initializing mex functions."); + } + mexIsInitialized=true; +} diff --git a/matlab/mex/mexInitFunctions.h b/matlab/mex/mexInitFunctions.h new file mode 100644 index 0000000..f16e9c9 --- /dev/null +++ b/matlab/mex/mexInitFunctions.h @@ -0,0 +1,6 @@ +#ifndef _INC_ASTRA_MEX_INITFUNCTIONS +#define _INC_ASTRA_MEX_INITFUNCTIONS + +void initASTRAMex(); + +#endif \ No newline at end of file diff --git a/src/Logging.cpp b/src/Logging.cpp index 9011d37..9d7c219 100644 --- a/src/Logging.cpp +++ b/src/Logging.cpp @@ -124,8 +124,7 @@ void CLogger::_setLevel(int id, log_level m_eLevel) void CLogger::setOutputScreen(int fd, log_level m_eLevel) { _assureIsInitialized(); - clog_free(0); - clog_init_fd(0, fd); + clog_set_fd(0, fd); _setLevel(0,m_eLevel); } @@ -169,6 +168,11 @@ CLogger::CLogger() ; } +bool CLogger::setCallbackScreen(void (*cb)(const char *msg, size_t len)){ + _assureIsInitialized(); + return clog_set_cb(0,cb)==0; +} + bool CLogger::m_bEnabledScreen = true; bool CLogger::m_bEnabledFile = true; bool CLogger::m_bFileProvided = false; -- cgit v1.2.3 From 99cc7c67b1efedee1c715a93511a2331a3df0be5 Mon Sep 17 00:00:00 2001 From: Willem Jan Palenstijn Date: Thu, 16 Apr 2015 14:55:09 +0200 Subject: Fix typo in configure python check --- build/linux/configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'build/linux') diff --git a/build/linux/configure.ac b/build/linux/configure.ac index d9e1f1a..58a3f4c 100644 --- a/build/linux/configure.ac +++ b/build/linux/configure.ac @@ -190,7 +190,7 @@ if test x"$with_python" != x -a x"$with_python" != xno; then AC_MSG_CHECKING(for python) ASTRA_RUN_LOGOUTPUT(echo 'import sys' | $PYTHON -) if test $? -ne 0; then - AC_MSG_ERROR(Python binary not found)] + AC_MSG_ERROR(Python binary not found) fi AC_MSG_RESULT([$PYTHON]) HAVEPYTHON=yes -- cgit v1.2.3 From 68955e294ea772b5a37653b3c871f6ca6268324d Mon Sep 17 00:00:00 2001 From: Valerii Sokolov Date: Wed, 29 Apr 2015 13:46:47 +0200 Subject: Now include path is system-independent. --- build/linux/Makefile.in | 2 +- src/XMLDocument.cpp | 5 ----- src/XMLNode.cpp | 5 ----- 3 files changed, 1 insertion(+), 11 deletions(-) (limited to 'build/linux') diff --git a/build/linux/Makefile.in b/build/linux/Makefile.in index 0dfa15a..2d862f2 100644 --- a/build/linux/Makefile.in +++ b/build/linux/Makefile.in @@ -28,7 +28,7 @@ CXXFLAGS=@SAVED_CXXFLAGS@ LDFLAGS=@SAVED_LDFLAGS@ LIBS=@SAVED_LIBS@ -CPPFLAGS+=-I../.. -I../../include -I../../lib/include/rapidxml +CPPFLAGS+=-I../.. -I../../include -I../../lib/include CXXFLAGS+=-g -O3 -Wall -Wshadow LIBS+=-lpthread LDFLAGS+=-g diff --git a/src/XMLDocument.cpp b/src/XMLDocument.cpp index 406564f..da843b4 100644 --- a/src/XMLDocument.cpp +++ b/src/XMLDocument.cpp @@ -32,13 +32,8 @@ $Id$ #include #include -#ifdef _MSC_VER #include "rapidxml/rapidxml.hpp" #include "rapidxml/rapidxml_print.hpp" -#else -#include "rapidxml.hpp" -#include "rapidxml_print.hpp" -#endif using namespace rapidxml; using namespace astra; diff --git a/src/XMLNode.cpp b/src/XMLNode.cpp index 4b2bdf4..5e9d927 100644 --- a/src/XMLNode.cpp +++ b/src/XMLNode.cpp @@ -28,13 +28,8 @@ $Id$ #include "astra/XMLNode.h" -#ifdef _MSC_VER #include "rapidxml/rapidxml.hpp" #include "rapidxml/rapidxml_print.hpp" -#else -#include "rapidxml.hpp" -#include "rapidxml_print.hpp" -#endif #include -- cgit v1.2.3