1 files changed, 331 insertions, 0 deletions
diff --git a/src/report/report-maker.cpp b/src/report/report-maker.cpp
new file mode 100644
index 0000000..4a68a8c
--- /dev/null
+++ b/src/report/report-maker.cpp
@@ -0,0 +1,331 @@
+/* Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *	http://www.samsung.com/
+ *
+ * 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.
+ *
+ * Generic report generator.
+ * Written by Igor Zhbanov <i.zhbanov@samsung.com>
+ * 2012.10 */
+
+#define NDEBUG /* Enable asserts */
+
+#include <assert.h>
+#include <stdarg.h>
+
+#include "report-maker.h"
+#include "report-formatter-csv.h"
+#include "report-formatter-html.h"
+#include "report-formatter-null.h"
+
+/* ************************************************************************ */
+
+report_maker::report_maker(report_type t)
+{
+	type = t;
+	formatter = NULL;
+	setup_report_formatter();
+	clear_result(); /* To reset state and add document header */
+}
+
+/* ************************************************************************ */
+
+report_maker::~report_maker()
+{
+	if (formatter)
+		delete formatter;
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::finish_report()
+{
+	if (section_opened)
+		end_section();
+
+	formatter->finish_report();
+}
+
+/* ************************************************************************ */
+
+const char *
+report_maker::get_result()
+{
+	return formatter->get_result();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::clear_result()
+{
+	formatter->clear_result();
+	section_opened	 = false;
+	table_opened	 = false;
+	cell_opened	 = false;
+	row_opened	 = false;
+	paragraph_opened = false;
+}
+
+/* ************************************************************************ */
+
+report_type
+report_maker::get_type()
+{
+	return type;
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::set_type(report_type t)
+{
+	clear_result();
+	type = t;
+	setup_report_formatter();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::setup_report_formatter()
+{
+	if (formatter)
+		delete formatter;
+
+	if (type == REPORT_HTML)
+		formatter = new report_formatter_html();
+	else if (type == REPORT_CSV)
+		formatter = new report_formatter_csv();
+	else if (type == REPORT_OFF)
+		formatter = new report_formatter_null();
+	else
+		assert(false);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::add(const char *str)
+{
+	assert(str);
+	assert(section_opened);
+
+	formatter->add(str);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::addf(const char *fmt, ...)
+{
+	va_list ap;
+
+	assert(fmt);
+	assert(section_opened);
+
+	va_start(ap, fmt);
+	formatter->addv(fmt, ap);
+	va_end(ap);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::add_header(const char *header, int level)
+{
+	assert(header);
+	assert(section_opened);
+	assert(level > 0 && level < 4);
+
+	if (table_opened)
+		end_table();
+	else if (paragraph_opened)
+		end_paragraph();
+
+	formatter->add_header(header, level);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::begin_section(section_type stype)
+{
+	assert(stype >= 0 && stype < SECTION_MAX);
+
+	if (section_opened)
+		end_section(); /* Close previous */
+
+	section_opened = true;
+	formatter->begin_section(stype);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::end_section()
+{
+	assert(section_opened);
+
+	if (table_opened)
+		end_table();
+	else if (paragraph_opened)
+		end_paragraph();
+
+	section_opened = false;
+	formatter->end_section();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::begin_table(table_type ttype)
+{
+	assert(ttype >= 0 && ttype < TABLE_MAX);
+	assert(section_opened);
+
+	if (table_opened)
+		end_table(); /* Close previous */
+	else if (paragraph_opened)
+		end_paragraph();
+
+	table_opened = true;
+	formatter->begin_table(ttype);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::end_table()
+{
+	assert(section_opened);
+	assert(table_opened);
+
+	if (row_opened)
+		end_row();
+
+	table_opened = false;
+	formatter->end_table();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::begin_row(row_type rtype)
+{
+	assert(section_opened);
+	assert(table_opened);
+	assert(rtype >= 0 && rtype < ROW_MAX);
+
+	if (row_opened)
+		end_row(); /* Close previous */
+
+	row_opened = true;
+	formatter->begin_row(rtype);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::end_row()
+{
+	assert(section_opened);
+	assert(table_opened);
+	assert(row_opened);
+
+	if (cell_opened)
+		end_cell();
+
+	row_opened = false;
+	formatter->end_row();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::begin_cell(cell_type ctype)
+{
+	assert(section_opened);
+	assert(table_opened);
+	assert(row_opened);
+	assert(ctype >= 0 && ctype < CELL_MAX);
+
+	if (cell_opened)
+		end_cell(); /* Close previous */
+
+	cell_opened = true;
+	formatter->begin_cell(ctype);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::end_cell()
+{
+	assert(section_opened);
+	assert(table_opened);
+	assert(row_opened);
+	assert(cell_opened);
+
+	cell_opened = false;
+	formatter->end_cell();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::add_empty_cell()
+{
+	formatter->add_empty_cell();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::set_cpu_number(int nr)
+{
+	formatter->set_cpu_number(nr);
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::begin_paragraph()
+{
+	assert(section_opened);
+
+	if (table_opened)
+		end_table();
+	else if (paragraph_opened)
+		end_paragraph(); /* Close previous */
+
+	paragraph_opened = true;
+	formatter->begin_paragraph();
+}
+
+/* ************************************************************************ */
+
+void
+report_maker::end_paragraph()
+{
+	assert(paragraph_opened);
+
+	paragraph_opened = false;
+	formatter->end_paragraph();
+}