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Diffstat (limited to 'src/report/report.cpp')
| -rw-r--r-- | src/report/report.cpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/src/report/report.cpp b/src/report/report.cpp new file mode 100644 index 0000000..2efe835 --- /dev/null +++ b/src/report/report.cpp @@ -0,0 +1,217 @@ +/* + * Copyright 2011, Intel Corporation + * + * This file is part of PowerTOP + * + * This program file 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; version 2 of the License. + * + * This program 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 this program in a file named COPYING; if not, write to the + * Free Software Foundation, Inc, + * 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA + * or just google for it. + * + * Authors: + * Arjan van de Ven <arjan@linux.intel.com> + * Chris Ferron <chris.e.ferron@linux.intel.com> + */ + +#include "lib.h" +#include "report.h" +#include "report-maker.h" +#include <errno.h> +#include <string.h> +#include <utility> +#include <iostream> +#include <fstream> +#include <string.h> +#include <malloc.h> +#include <unistd.h> +#include <limits.h> +#include "report-data-html.h" + +using namespace std; + +struct reportstream reportout; +report_type reporttype = REPORT_OFF; +report_maker report(REPORT_OFF); + +string cpu_model(void) +{ + ifstream file; + + file.open("/proc/cpuinfo", ios::in); + + if (!file) + return ""; + + while (file) { + char line[4096]; + file.getline(line, 4096); + if (strstr(line, "model name")) { + char *c; + c = strchr(line, ':'); + if (c) { + file.close(); + c++; + return c; + } + } + } + file.close(); + return ""; +} + +static string read_os_release(const string &filename) +{ + ifstream file; + char content[4096]; + char *c; + const char *pname = "PRETTY_NAME="; + string os(""); + + file.open(filename.c_str(), ios::in); + if (!file) + return ""; + while (file.getline(content, 4096)) { + if (strncasecmp(pname, content, strlen(pname)) == 0) { + c = strchr(content, '='); + if (!c) + break; + c += 1; + if (*c == '"' || *c == '\'') + c += 1; + *strchrnul(c, '"') = 0; + *strchrnul(c, '\'') = 0; + os = c; + break; + } + } + file.close(); + return os; +} + +static void system_info(void) +{ + string str; + char version_date[64]; + time_t now = time(NULL); + + /* div attr css_class and css_id */ + tag_attr div_attr; + init_div(&div_attr, "sys_info", ""); + + /* Set Table attributes, rows, and cols */ + table_attributes sys_table; + init_top_table_attr(&sys_table, 5, 2); + + /* Set Title attributes */ + tag_attr title_attr; + init_title_attr(&title_attr); + + /* Set array of data in row Major order */ + string *system_data = new string[sys_table.rows * sys_table.cols]; + system_data[0]=__("PowerTOP Version"); + snprintf(version_date, sizeof(version_date), "%s ran at %s", PACKAGE_VERSION, ctime(&now)); + system_data[1]=version_date; + + str = read_sysfs_string("/proc/version"); + size_t found = str.find(" "); + found = str.find(" ", found+1); + found = str.find(" ", found+1); + str = str.substr(0,found); + system_data[2]=__("Kernel Version"); + system_data[3]=str.c_str(); + + str = read_sysfs_string("/sys/devices/virtual/dmi/id/board_vendor"); + system_data[4]=__("System Name"); + system_data[5]= str.c_str(); + str = read_sysfs_string("/sys/devices/virtual/dmi/id/board_name"); + system_data[5].append(str.c_str()); + str = read_sysfs_string("/sys/devices/virtual/dmi/id/product_version"); + system_data[5].append(str.c_str()); + str = cpu_model(); + system_data[6]=__("CPU Information"); + stringstream n_proc; + n_proc << sysconf(_SC_NPROCESSORS_ONLN); + system_data[7]= n_proc.str(); + system_data[7].append(str.c_str()); + + str = read_sysfs_string("/etc/system-release"); + if (str.length() < 1) + str = read_sysfs_string("/etc/redhat-release"); + if (str.length() < 1) + str = read_os_release("/etc/os-release"); + + system_data[8]=__("OS Information"); + system_data[9]=str; + + /* Report Output */ + report.add_header(); + report.add_logo(); + report.add_div(&div_attr); + report.add_title(&title_attr, __("System Information")); + report.add_table(system_data, &sys_table); + report.end_header(); + report.end_div(); + report.add_navigation(); + delete [] system_data; +} + +void init_report_output(char *filename_str, int iterations) +{ + size_t period; + string filename; + time_t stamp; + char datestr[200]; + + if (iterations == 1) + snprintf(reportout.filename, sizeof(reportout.filename), "%s", filename_str); + else + { + filename = string(filename_str); + period = filename.find_last_of("."); + if (period > filename.length()) + period = filename.length(); + memset(&datestr, 0, 200); + memset(&stamp, 0, sizeof(time_t)); + stamp = time(NULL); + strftime(datestr, sizeof(datestr), "%Y%m%d-%H%M%S", localtime(&stamp)); + snprintf(reportout.filename, sizeof(reportout.filename), "%s-%s%s", + filename.substr(0, period).c_str(), datestr, + filename.substr(period).c_str()); + } + + reportout.report_file = fopen(reportout.filename, "wm"); + if (!reportout.report_file) { + fprintf(stderr, _("Cannot open output file %s (%s)\n"), + reportout.filename, strerror(errno)); + } + + report.set_type(reporttype); + system_info(); +} + +void finish_report_output(void) +{ + if (reporttype == REPORT_OFF) + return; + + report.finish_report(); + if (reportout.report_file) + { + fprintf(stderr, _("PowerTOP outputting using base filename %s\n"), reportout.filename); + fputs(report.get_result(), reportout.report_file); + fdatasync(fileno(reportout.report_file)); + fclose(reportout.report_file); + } + report.clear_result(); +} |