mirror of https://github.com/tstack/lnav.git
74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
/**
|
|
* Copyright (c) 2015, Timothy Stack
|
|
*
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
* * 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.
|
|
* * Neither the name of Timothy Stack nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''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 REGENTS OR CONTRIBUTORS 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.
|
|
*
|
|
* @file log_search_table.hh
|
|
*/
|
|
|
|
#ifndef lnav_log_search_table_hh
|
|
#define lnav_log_search_table_hh
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "pcrepp/pcrepp.hh"
|
|
#include "shared_buffer.hh"
|
|
#include "log_vtab_impl.hh"
|
|
|
|
class log_search_table : public log_vtab_impl {
|
|
public:
|
|
static int pattern_options() {
|
|
return PCRE_CASELESS;
|
|
}
|
|
|
|
log_search_table(pcrepp pattern, intern_string_t table_name);
|
|
|
|
void get_columns_int(std::vector<vtab_column> &cols);
|
|
|
|
void get_columns(std::vector<vtab_column> &cols) const override {
|
|
cols = this->lst_cols;
|
|
}
|
|
|
|
void get_foreign_keys(std::vector<std::string> &keys_inout) const override;
|
|
|
|
bool next(log_cursor &lc, logfile_sub_source &lss) override;
|
|
|
|
void extract(std::shared_ptr<logfile> lf,
|
|
uint64_t line_number,
|
|
shared_buffer_ref &line,
|
|
std::vector<logline_value> &values) override;
|
|
|
|
pcrepp lst_regex;
|
|
shared_buffer_ref lst_current_line;
|
|
pcre_context_static<128> lst_match_context;
|
|
std::vector<logline_value_meta> lst_column_metas;
|
|
int64_t lst_instance;
|
|
std::vector<vtab_column> lst_cols;
|
|
};
|
|
|
|
#endif
|